Jobs at Djinni

We are actively growing and expanding our team. We're looking for a proactive L1 System Administrator.
 

Responsibilities:

• IP telephony: configuration and support of the Vicidial / Asterisk cluster (SIP trunks, dial plans);
• Network infrastructure: administration of Mikrotik, firewall configuration, VLAN, OSPF, QoS, and load balancing;
• Servers and services:
  • Linux (Debian): administration of Docker, MySQL, Nextcloud, Samba;
  • Windows Server: Active Directory management, support of the terminal farm, updates, and server rollouts;
• Virtualization and backups: management of the VMware vSphere cluster, configuring backups via Veeam;
• Monitoring: infrastructure health monitoring using Zabbix and The Dude.
   

Requirements:

• Proficiency in Linux (Debian-based) and Windows Server (Active Directory);
• Understanding of network technologies and experience administering Mikrotik;
• Experience with IP telephony (Asterisk / Vicidial) will be an advantage;
• Skills in administering VMware vSphere and Veeam Backup;
• Ability to write basic scripts for automation (Bash, PowerShell, SQL).
   

Working conditions:

• Pay: fixed rate + monthly bonus.
• Schedule: Monday–Friday, 9:00 AM to 6:00 PM.
• Development: compensation for courses, training, and conference participation.
• Team: a dynamic environment with the opportunity to influence technical decisions.

Kindgeek is looking for a sharp, curious Business Analyst who thrives at the intersection of finance and technology. Your mission will be to turn complex FinTech and crypto requirements into clear, actionable solutions that our Agile teams can build with confidence. Along the way, you’ll also help shape new client engagements, bringing structure and clarity to opportunities from the very first conversation.

RESPONSIBILITIES

As a Business Analyst, you will be responsible for:

• Defining and communicating the product vision and roadmap to the Agile team, adjusting it based on stakeholder feedback and market changes;
• Creating, maintaining, and prioritizing the product backlog, including clear user stories and acceptance criteria;
• Engaging with stakeholders to gather requirements and acting as the primary liaison between business and the Agile team;
• Participating in sprint planning and reviews, adjusting priorities based on team feedback and retrospectives;
• Defining acceptance criteria and validating delivered functionality against business needs;
• Analysing technical diagrams and supporting the development team in documenting back-end business logic;
• Supporting pre-sales activities, including client discovery calls, proposal preparation, and Work Breakdown Structures (WBS).

REQUIREMENTS

We’re looking for a Business Analyst who has:

• 5+ years of experience as a Business Analyst, preferably within the FinTech sector;
• Hands-on exposure to crypto on-ramp/off-ramp solutions and banking/payment systems;
• Strong understanding of financial technologies, with proven expertise in crypto and banking payments;
• Genuine interest in learning adjacent sub-domains such as open banking, card processing, and AML/KYC;
• Proven ability to work on technical projects, including API analysis and solution design;
• Excellent analytical skills, with the ability to think critically and solve complex problems;
• Outstanding communication skills, with the ability to convey technical information to non-technical stakeholders;
• Collaborative attitude, with the ability to work effectively within a dynamic team environment;
• Experience participating in pre-sales activities, including proposal and WBS preparation.

Will be a plus:

• Experience working with Agile/Scrum methodologies in a FinTech environment;
• Familiarity with AML/KYC or open banking regulations;
• Experience presenting solutions directly to clients during pre-sales stages.

WHAT WILL YOU GET WITH KINDGEEK

We want you to thrive and feel supported

Professional growth: at Kindgeek, we want our employees to grow and achieve ambitious professional goals. We support professional development with training and certification refunds and provide regular feedback and technical reviews.

Benefits package: Kindgeek offers all team members competitive compensation and a benefits package that includes 18 working days of fully paid vacation, 10 compensated by 50% sick leaves without a note from the doctor, and an opportunity to take study leaves. Depending on how long you stay in the company, you can receive different health insurance packages from our partners.

Personal growth: as a part of our team, you will have access to corporate English courses with a 50% reimbursement, take advantage of our offline library and access a large selection of corporate training and classes. Also, every employee can request any internal or external training or certification if it applies to his or her work responsibilities.

Geek community: at Kindgeek, we value community — even in the full-scale invasion times, we take every opportunity to stick together. Our geeks organise various online and offline clubs — from stretching and skiing to English. We volunteer together and support each other.

Flexibility: Kindgeek offers a hybrid working model. Team members can work remotely or from the office or Kindgeek London Hub — an innovative cafe-style co-working in Lviv (it’s pet-friendly!).

We encourage you to apply

At Kindgeek, we encourage everyone to apply — regardless of nationality, race, gender, marital status, disability, sexual identity, or religion. We are growing into an inclusive, equal-opportunity company where only professionalism, competence, and ideas matter. We are committed to supporting mobilised employees and veterans joining Kindgeek and facilitating their career development. We aim to bring equal opportunities to all team members and candidates — especially those underrepresented in technological companies.

Innoware is a leading IT consulting company, Microsoft Solutions Partner, certified in cyber and information security (ISO/IEC 27001). We help businesses enhance operational efficiency and ensure data security by implementing Microsoft IT solutions – ERP, CRM, Power Platform, AI, and delivering secure cloud IT infrastructure. For 25 years, we have been providing high-quality services, and during this time, the Innoware team has completed over 500 projects in Ukraine and 18 countries worldwide. Our clients include successful, world-renowned companies such as Ciklum, Elcore Group, KERNEL, Nova Poshta, Obolon, the American Chamber of Commerce in Ukraine (ACC), SOS Children's Villages, Orbico, and many others.

Innoware’s headquarters are in Kyiv, where we are currently working on a critical task for Ukrainian businesses – the transition from russian-origin software (specifically 1C/BAS) to modern, secure, and international solutions from Microsoft. Today, there is a growing demand for such changes in Ukraine, and Innoware is helping businesses navigate this transformation by implementing solutions based on Microsoft products and adapting them to Ukrainian realities. At the same time, we continue to work with our long-standing foreign clients and welcome new partners worldwide who value the professionalism of our IT specialists.

As we continue to grow and launch new strategic projects in Ukraine and abroad, we are expanding our Sales Team and inviting a Sales Manager, who will close deals and work with leads in IT consulting field.

We’re looking for an active person who is ready to study a lot and deepen their expertise in new products. On our side, we offer a detailed educational guide, as well as professional mentors’ support. 

Location: Ukraine (remote or hybrid in Kyiv – it’s up to you).

You customers’ geography: Ukraine + EU, UAE, UK, USA.

Lead sources: ~95% – inbound warm leads from marketing, ~5% – your own search.

Your product: focus is on selling implementation and support services for Microsoft Dynamics 365 Business Central and Microsoft Dynamics 365 Finance and SCM ERP solutions – products that help companies increase their efficiency and protect their data.

Your key tasks and responsibility:

• Actively communicating with leads – identifying customer needs and expectations, qualifying them according to BANT, recording all interactions in CRM.
• Managing deals from initial contact to signing – negotiating, organizing and conducting meetings, company presentations, demonstrations of IT solutions.
• Preparing all documents needed for a successful deal, including commercial proposals, tender documentation, contracts (with lawyers).
• Building long-term relationships with prospective clients, including maintaining regular communication, providing all the information they need to decide to work with us.
• Participating in PR and business activities – attending offline and online events, organized by Innoware and our partners, representing the company, actively networking with participants.
• Developing your own expertise - deeply studying solutions/products that you sell, analyzing the market, searching for new sales opportunities.

Experience and knowledge we’re looking for:

• You have 3+ years of experience in a Sales, Account Management, Marketing, Customer Support or Project Management role within IT consulting (ERP, CRM, Power Platform, cloud infrastructure, SaaS), audit or accounting consulting, telecom, IoT, or related fields.
• You understand the variety of B2B IT solutions – what types they can be and what business needs they cover.
• You’ve got experience in managing multiple customers and projects simultaneously and cooperating with cross functional teams.
• Your English is Upper Intermediate, your Ukrainian is fluent and competent.

Nice to have but not a requirement:

• Experience in ERP or other implementation projects on the customer’s side.
• Experience in selling implementation services of ERP or CRM solutions from any vendor – Microsoft, SAP, Oracle, Odoo, Salesforce, Terrasoft/Creatio, IT-Enterprise, etc.

Soft skills we believe are important for success in this role:

• Accuracy, commitment to high quality.
• Ability to work effectively independently and be a reliable partner in a team.
• You make sure tasks get done and take responsibility for results.
• Ability to prioritize tasks, meet deadlines.
• Strong communication skills.
• Initiative and proactivity, seeing opportunities for business development and proposing solutions.
• Desire to grow in sales – willingness to learn, improve negotiation skills, analyze the market, and achieve outstanding results.

What we offer:

• Development and support – personalized training plan on Microsoft solutions and Innoware’s services, mentoring from experienced colleagues, real career growth opportunities. 
• Wide sales opportunities – Innoware has solutions that cover almost all business needs in IT infrastructure – ERP, CRM, Power Platform, Azure, Microsoft 365, AI services, security solutions and many others.
• Diverse work – communication with clients from different industries and countries, participation in the development of Innoware's business in Ukraine and abroad. 
• Our values and corporate culture – Innoware is an environment of open, professional communication, teamwork, honest relationships, and mutual trust. We support each other in both work and life. We hold a pro-Ukrainian stance, have not worked with russian companies since 2014, and actively support the Armed Forces of Ukraine.
• Full remote format with meeting in Kyiv ~ 1 time per month. If you’re in Kyiv, you can work from our office (it’s up to you).
• Work-life balance: standard schedule from 9:00 a.m. to 6:00 p.m., flexibility is ±1-2 hours, paid vacation and sick leave, weekends (Sat, Sun), and additional days off for public holidays.
• Cooperation format – permanent full-time contract.
• Compensation – fixed rate + bonuses for KPI and sales performance. We believe this should be standard, but it's worth mentioning that we always pay in full and on time.

Want to sell top IT solutions from Microsoft and Innoware as well as develop your career?

Send your detailed CV in Ukrainian or English via this announcement. We will carefully review your CV and contact you if your background meets the vacancy expectations.

Join the Innoware team – sell, grow, and achieve more!

Learn more about Innoware ➡️ https://innoware.com/

Learn more about job opportunities at Innoware ➡️ https://innoware.com/career/

Moodro is a Ukrainian defense tech company developing autonomous intelligent systems to counter unmanned aerial threats. Our technology helps protect military personnel and strengthens Ukraine’s technological advantage on the battlefield.

As the company continues to grow, we are looking for a Head of Recruitment to lead and further build a scalable, data-driven recruitment function that can support our growth in Ukraine and internationally.

This role is not only about delivering hires. It is about creating the system, standards and operating model behind consistently strong hiring decisions.

What you’ll focus on

• Recruitment Strategy & System Building: define the recruitment strategy and build a clear, scalable recruitment operating model — including processes, ownership, standards, prioritisation and quality controls across the hiring lifecycle.
• Business Partnership & Hiring Planning: partner with business leaders and Hiring Managers to translate business needs into hiring priorities, realistic plans and clear candidate profiles.
• Team Leadership: lead and develop the recruitment team, set clear expectations and priorities, strengthen ownership and build consistent ways of working across the function.
• Critical & International Hiring: strengthen sourcing approaches for complex technical, leadership and hard-to-fill roles, develop international talent pipelines and stay hands-on with business-critical hires when needed.
• Data, Tools & Continuous Improvement: establish meaningful recruitment metrics, use funnel data to identify bottlenecks and improve performance, and continuously develop recruitment tools, automation and practical use of AI.

What is important to us

• 5+ years of experience in Recruitment / Talent Acquisition, including at least 2 years in a leadership role.
• Proven experience building and scaling recruitment as a function in a growing organisation.
• Strong track record of partnering with senior leaders and Hiring Managers, translating business needs into clear hiring priorities.
• Experience leading and developing recruitment teams, with the ability to balance strategic ownership and hands-on involvement when needed.
• Strong systemic and analytical thinking, with a data-driven approach to recruitment effectiveness, process improvement and decision-making.
• Experience working with modern recruitment technology, automation and AI tools.
• Fluent English and confidence working in an international environment.

Nice to have

• Experience in Defense Tech, MilTech, DeepTech, Hardware, Engineering or other high-high-growth technology environments.

Why Moodro

• Meaningful work. The people you help bring into Moodro contribute directly to technologies that protect Ukrainian military personnel.
• Real impact. You will shape how recruitment works across the company and directly influence its ability to grow.
• Complex challenges. You will work with technical, leadership and international hiring in an environment where strong talent makes a real difference.
• Ownership and autonomy. We value independent thinking, initiative and responsibility for results.
• Strong team. You will work alongside engineers, veterans, business leaders and specialists united by a shared mission.

Why Moodro could be the right team for you

• Work with purpose. You’re not simply building a recruitment function or helping a company grow. The people you bring into Moodro contribute to technologies that help protect Ukrainian military personnel. It is work with an impact far beyond business metrics.
• Shared values and a strong team. We bring together veterans, engineers, volunteers and professionals from different backgrounds. We value trust, responsibility and mutual support over titles and hierarchy. You’ll work with people who understand the weight of both words and actions.
• Room to make a real impact. This role is not about simply maintaining existing recruitment processes. You’ll have the opportunity to shape how the recruitment function develops as the company grows. We value ownership, independent thinking and the confidence to improve what can be done better.
• Scale and professional challenge. You’ll work with complex technical and leadership profiles, international talent markets and the challenge of building a recruitment function that can support the company’s next stage of growth.
• Professional development. We invest in the growth of our team and cover relevant professional training, courses and certifications that help you strengthen your expertise.
• Stability and support. We offer official employment, 24 calendar days of paid annual leave, paid sick leave and medical insurance, together with transparent compensation and open communication with management.

If our approach resonates with you and you’re interested in building a strong recruitment function in a growing defense tech company, send us your CV and salary expectations.

We’d be happy to meet you.

PrivatBank is the largest bank in Ukraine and one of the most innovative banks around the world. It holds a leading position for all the financial indicators in the area and comprises about a quarter of the whole banking system of our country.

We are looking for an Application Security Engineer. We are searching for the person who seeks to work in a dynamic environment and shares the values of initiative, openness and mutual trust.

We are striving to find a goal-oriented and multitask professional who would be focused on making good results and high quality.

Requirements:

• At least 3 years of experience in application security or related fields such as penetration testing and security architecture
• Proficiency in using security scanners such as SAST, DAST, SCA, Secret Detection, and Container scanning
• Experience integrating security scanners in CI/CD pipelines using Jenkins for GitLab
• Certifications such as CEH, OSCP, CSSLP, AWS Certified Security Specialty, etc. is preferred
• Background in software development, including roles such as Developer, Business Analyst, Architect, DevOps, etc
• Knowledge of Secure Software Development Life Cycle (S-SDLC) and frameworks like OWASP SAMM, BSIM, and Microsoft SDL
• Familiarity with the software development process and stages
• Basic understanding of software code
• Knowledge of key infrastructure components like databases, queues, application servers, load balancers, NoSQL, etc
• Understanding of major types of vulnerabilities
• Understanding of software architecture
• Knowledge of network protocols such as DNS, HTTP/S, SMTP, SSH, and FTP
• Ability to independently research information and solve complex problems
• Critical thinking skills

Responsibilities:

• Conduct security audits using the OWASP SAMM framework to assess current practices, identify gaps, and evaluate compliance levels within the organization
• Develop and implement strategic plans aimed at enhancing security maturity levels throughout the organization, with gradual improvements
• Application security governance and metrics
• Collaborate with various team members, including developers and top management, to advocate and implement application security best practices
• Improve our application security management platform
• Manage security architecture, focusing on integrating security at every stage of the software development lifecycle
• Integrate and oversee security automation tools to enhance security processes and reduce manual error
• Oversee security testing across various stages of software development to identify and mitigate potential security vulnerabilities
• Engage in threat modeling activities to predict and neutralize potential security threats before they impact the system
• Ensure compliance with relevant industry standards and regulations by regularly updating security policies and standards
• Track and manage software defects to ensure timely resolution of security-related issues
• Develop and conduct training and awareness programs to enhance security knowledge and practices across the organization
• Spearhead the secure integration of CI/CD practices into software development processes to ensure continuous security
• Use cloud services for application security

We offer:

• Work in the largest and most innovative bank of Ukraine
• Official employment and 24+4 calendar days of vacation
• Sick leave compensation
• Medical Insurance
• Competitive salary
• Bonuses, premium according to company policy
• Corporate training
• Modern comfortable office
• Interesting projects, ambitious tasks and dynamic growth
• Corporate financial assistance in critical situations
• A friendly professional and strong team
• Possibility of remote work format

PrivatBank is open to support and employ veterans and people with disabilities.

We believe that discrimination due to health conditions, physical abilities, age, race and ethnicity, gender or marital status is unacceptable.

We are ready to train veterans and candidates with disabilities without banking experience.

About the role
We are looking for a Sales Manager with hands-on experience in B2B sales and increase sales.

We are looking for someone with practical experience in sales, international client acquisition, and outbound activities. Experience in e-commerce sales will be a strong advantage.
 

What you’ll do:

• identify and acquire new B2B clients;
• work with outbound and inbound leads;
• conduct negotiations and present our services;
• manage the sales process from the first contact to closing;
• build and maintain relationships with existing clients;
• identify upselling and cross-selling opportunities;
• work with LinkedIn, Upwork, email outreach, and other lead generation channels;
• establish and manage company profiles on LinkedIn, Upwork, and outreach platforms;
• maintain CRM;
• analyze sales results and optimize lead generation approaches.
   

What we’re looking for:

• 2+ year of experience in B2B sales;
• hands-on experience in e-commerce sales;
• proven experience in lead generation and outbound sales;
• experience with LinkedIn, Upwork, and email outreach;
• ability to manage the full sales cycle independently;
• strong communication and negotiation skills;
• experience working with CRM systems;
• English — C1–C2;
• knowledge of the IT, design, or development services market is a plus.
   

Nice to have:

• experience selling IT / Web / Mobile Development or Design services;
• experience working with international clients;
• an existing network or database of potential clients;
• understanding of e-commerce business models and client needs.
   

What we offer:

• fully remote work;
• flexible working hours;
• competitive salary + performance-based bonuses;
• international clients and projects;
• opportunity to influence and improve sales processes;
• professional and career growth;
• long-term cooperation.

Remote | Flexible schedule

We are looking for a hands-on DevOps Engineer who can take ownership of infrastructure reliability, monitoring, proxy infrastructure, and Kafka.

The key focus of this role is to build and maintain a reliable message delivery architecture so that leads and data are not lost even when the CRM is slow, temporarily unavailable, or does not respond.

Responsibilities

• Set up, configure, maintain, and troubleshoot Apache Kafka.
• Design a reliable data delivery flow between internal systems and CRM using Kafka.
• Ensure leads/messages are not lost when CRM services are unavailable or respond with errors.
• Monitor message processing, delivery failures, delays, and infrastructure health.
• Set up alerts for critical infrastructure and delivery issues.
• Measure server response times and identify performance degradation.
• Configure and maintain monitoring for servers and services.
• Manage and rotate proxy servers.
• Analyze traffic patterns and identify suspicious/bot traffic.
• Create and maintain filtering rules against bots and unwanted traffic.
• Configure and maintain Linux servers and web infrastructure.
• Work with Nginx/reverse proxy, DNS, SSL/TLS, networking, and server configuration.
• Set up and maintain weekly backups and make sure recovery is possible.
• Investigate incidents and infrastructure issues independently.
• Improve the infrastructure so that routine monitoring and incident detection do not depend on constant owner involvement.

Requirements

• Strong hands-on experience with Linux administration.
• Practical production experience with Apache Kafka: setup, configuration, monitoring, troubleshooting, and message delivery.
• Understanding of message queues, retries, failure handling, and reliable data delivery.
• Experience designing systems that continue processing data when an external service is temporarily unavailable.
• Strong knowledge of Nginx / reverse proxy.
• Experience with networking, DNS, SSL/TLS, firewall rules, and proxy infrastructure.
• Experience with infrastructure monitoring and alerting.
• Ability to analyze logs and investigate production incidents.
• Bash or another scripting language for infrastructure automation.
• Experience with backups and recovery.
• Ability to work independently and take ownership of infrastructure reliability.
• Fluent Russian is required.

Nice to have

• Experience with high-load or traffic-heavy projects.
• Experience with anti-bot / traffic filtering solutions.
• Experience with CRM integrations and lead-processing infrastructure.
• Experience with PHP/MySQL-based infrastructure.

What we offer

• Fully remote work.
• Flexible schedule.
• Direct communication with the project owner.
• High level of autonomy and ownership.
• Opportunity to design and improve infrastructure rather than only maintain existing configurations.
• Compensation is discussed individually based on experience.

Who we are:

We’re a Ukrainian multi-product company building powerful tools for database management, data connectivity, and productivity — trusted by over 500,000 users across 120 countries. Since 1997, we have been streamlining data workflows for professionals and teams with our intuitive and efficient software products.

We’re committed to enhancing the experience of our customers across the globe by minimizing data-related tasks and enabling them to focus on more inspiring goals. Among our clients, you can find such legends as Microsoft Corporation, Oracle America, IBM, Intel, and many other companies that deserve their place in Fortune-100 and Fortune-500.

Whether it’s global companies or individuals, we provide a customer-centric approach, delivering high-quality solutions and exceptional support.

Driven by passion, we play a substantial role in shaping the future of data management

Product that needs your engagement:

Mobion is a cloud-based white-label platform for ride-hailing and corporate transport services. Launched in 2016 by Devart, it supports operators in 6+ countries and has handled over 20 million rides for 4M+ users and 500K drivers.

Our ecosystem includes rider and driver apps, a real-time dispatch system, admin dashboards, and branded web portals — all backed by a secure, scalable Azure infrastructure. We offer both SaaS and franchise models to help partners grow fast across regions.

Your mission:

As Head of Business Development, you will own revenue growth and build a scalable sales engine focused on proactive customer acquisition and international expansion.

Your key mission will be to build outbound sales from scratch, identify and engage high-potential accounts, and turn them into closed deals while expanding existing lead generation through account-based outbound, partnerships, and industry-specific channels.

Your future challenges & opportunities:

• Build and shape Mobion’s commercial function with direct ownership of revenue and pipeline growth.
• Drive international expansion and define the right GTM model across markets — direct sales, partnerships, or self-serve.

• Win complex B2B deals in a competitive market while building a scalable multi-channel sales model.

   

Your future team of professionals:

You will lead and collaborate closely with a cross-functional commercial team, including a Sales Manager, Marketing Team, and Account Manager, aligning efforts across acquisition, sales, and customer growth.

The impact you will make:

• Build outbound sales from the ground up, including target accounts, segmentation, messaging, and sales processes.
• Personally lead the full sales cycle from qualification and demo to pilot, contract, and onboarding handover.
• Develop partner networks across markets, including resellers, industry associations, and complementary vendors.
• Lead and develop the commercial team across Sales, Marketing, and Account Management.
• Improve inbound conversion and define the optimal sales motion by market and segment.

• Lead expansion into new regions and represent Mobion at relevant industry events and conferences.

   

We’re looking for someone with:

• 5+ years of experience in B2B SaaS sales, including 3+ years of individual quota ownership and end-to-end deal closing.
• Proven experience building outbound sales from scratch, from segmentation and messaging to first closed deals.
• Experience in complex mid-market sales with multiple decision-makers, 1–6 month sales cycles, pilots, and technical implementation.
• Experience launching B2B products in new geographic markets and owning commercial results.
• Strong understanding of the unit economics of different sales channels and GTM motions.
• Experience leading sales teams, including pipeline management, coaching, and performance tracking.
• Experience selling into traditional, non-tech industries and engaging decision-makers through phone and in-person outreach.
• Excellent written and spoken English (C1+).

Will be a plus:

• Experience in mobility, ride-hailing, fleet management, logistics software, or related industries.
• Experience with white-label or platform products, reseller networks, or partner-led sales.
• Experience with multiple GTM motions, including Sales-led, Partner-led, Product-led, and self-serve.

Benefits you get

• Maintain your work-life balance

19 days of annual vacation granted on a pro-rata basis

No overtimes required

• Hybrid type of cooperation

Whether you prefer to work remotely in the comfort of your home office or from one of our 4 offices, you can still take part in increasing the world`s awareness about quality Ukrainian products from any part of the world

• Stay healthy

Medical insurance from one of the top insurance companies in Ukraine with a wide range of included services, as well as special programs for relatives; and special options for those who live abroad.

15 working days of sick leave per year — because your health is a priority.

• Grow with us

In-house English courses — increase your proficiency through our online courses and speaking clubs with a native speaker

Online learning activities — workshops, lectures, and webinars to enhance your leadership, management, and self-awareness skills

Experience exchange — we are proud of our team of professionals who gladly share their deep expertise in all kinds of fields with the rest of the team

Promotions, rotations, and transitions — when you believe your skills could benefit a different role or team.

• Stand with Ukraine!

We have an active pro-Ukrainian position, and that means we help our army, our servicemen, and their families not only through constant donations and volunteering, but also through our military leave policy, special health insurance options, and financial help

We are a perfect match if you share our values

We are professionals in our field.

We know how to turn up our professionalism to the maximum, because we are experts who enjoy solving complex tasks.

We know how to focus on the product, think big, and at the same time delve deep into the details.

We create a calm and friendly atmosphere within the company.

We value the freedom of open and transparent communications.

Radical honesty is embedded in the foundation of our culture.

We are open to new things and constantly develop and practice regular knowledge sharing, which helps us evolve continuously.

Most importantly, the company creates an environment where we can fulfill our potential upon a solid foundation.

Our Hiring process:

• Introductory interview with the recruiter
• Skill assessment interview
• Case interview
• Offer call

We approve of a flexible approach, so these steps might be changed individually.

We strive to ensure transparency and openness in the hiring process, and we understand the importance of providing timely feedback. If your resume meets the job requirements, we will contact you to clarify details and schedule an interview within 2 weeks after your application is submitted.

The timeframe for feedback between interview stages may take up to 2 weeks.

Sigma Software delivers high-quality software development, design, testing, and support services for customers worldwide. We create scalable digital solutions across industries including banking, healthcare, telecommunications, automotive, gaming, real estate, aviation, and more. Our teams combine strong engineering expertise with a collaborative culture focused on delivering measurable business value.

Project Overview

We are looking for a Senior Business Analyst to join a project focused on building a Financial Management System with a strong emphasis on AI-powered process optimization. In this role, you will work closely with business and technical stakeholders to improve financial and operational workflows, transform business needs into clear requirements, and contribute to the delivery of scalable, efficient solutions.

You will become part of a cross-functional environment where AI tools are actively integrated into business analysis and product delivery processes.

Job Description

• Collaborate with stakeholders to gather, analyze, refine, and prioritize business requirements aligned with strategic goals
• Work closely with Product Owners, developers, QA engineers, and designers to ensure accurate implementation of requirements
• Analyze existing business processes, systems, and workflows to identify optimization opportunities and propose scalable solutions
• Create and maintain high-quality documentation including user stories, acceptance criteria, process flows, functional specifications, and user guides
• Decompose high-level business needs into detailed and actionable requirements
• Ensure requirements traceability throughout the delivery lifecycle
• Support backlog refinement, prioritization, and estimation preparation activities
• Facilitate effective communication between business and technical stakeholders
• Conduct demos and presentations to showcase delivered functionality and maintain stakeholder engagement
• Prepare user documentation and support solution adoption
• Contribute to continuous improvement of business analysis practices and the effective use of AI-powered tools in daily workflows

Qualifications

• Strong commercial experience as a Business Analyst in Agile/Scrum environments
• Expertise in requirements gathering, user story creation, decomposition, and backlog structuring
• Understanding of APIs and system integrations
• SQL skills for data extraction and validation
• Experience working with wireframing and prototyping tools
• Strong analytical, problem-solving, and stakeholder management skills
• Practical experience using AI-powered tools for documentation, analysis, process optimization, or data interpretation
• Strong AI prompting skills and ability to integrate AI into everyday work processes
• Excellent verbal and written English communication skills
• Ownership mindset with a proactive and delivery-oriented approach

Nice to Have

• Experience with financial management or accounting systems
• Understanding of financial accounting processes
• Experience with advanced UX or prototyping tools
• Experience integrating AI tools into product or business analysis workflows

We are looking for an experienced Head of Sales Manager in the iGaming industry. You will manage client relationships, drive sales, and contribute to the growth of our business.

Requirements:

• At least 1 year of experience managing a sales team;
• Minimum 4 years of experience as a Sales Manager, preferably in iGaming;
• Strong contacts and network within the iGaming industry;
• Fluent in English;
• Proficient in Microsoft Office, email communication, and any CRM systems;
• Proven track record of achieving sales targets;
• Strong negotiation, communication, and presentation skills.
•  

Responsibilities:

• Develop and maintain relationships with key clients in the iGaming sector;
• Identify new business opportunities and drive revenue growth;
• Manage the full sales cycle: prospecting, pitching, negotiating, and closing deals;
• Maintain accurate records of sales activity in CRMs;
• Collaborate with internal teams to ensure client satisfaction;
• Prepare reports and updates for management.
  
  Benefits
• 21 vacation days + 2 extra day-offs annually;
• 12 paid sick days;
• Fully remote format — work from anywhere you feel productive;
• Flexible schedule: start your day anytime between 08:00–11:00 CET;
• Fixed budget for health insurance and gym/fitness;
• Provided all required work equipment;
• Zero bureaucracy and direct communication with founders and C-level;
• Minimal meetings, async-friendly workflow;
• Startup energy: fast motion, creativity, and tight-knit communication;
• Business trips and team meetups several times per year;
• Multiple salary payout options (flexible formats);
• …And many more perks unlocked after we hit break-even.

We’re looking for a Business Development Manager — someone who understands the casino games market and knows how to turn opportunities into strong B2B partnerships. You’ll drive growth by bringing our games to new operators, aggregators, and markets.

Key Responsibilities:

• Find and attract new online casino operators, aggregators, and strategic partners.
• Research markets and GEOs to identify new business opportunities.
• Manage the full BD cycle from prospecting to negotiation and partnership launch.
• Build and maintain long-term relationships with operators and aggregators.
• Expand game distribution across new markets and GEOs.
• Negotiate commercial terms and partnership conditions.
• Maintain the CRM and sales pipeline.
• Work closely with Product, Marketing, and Integration teams on new launches.
   

Requirements:

• 3+ years of experience in Business Development, Sales, or Partnerships within an iGaming Game Provider / Casino Game Provider.
• Proven experience working with casino games / slots.
• Experience with online casino operators and/or game aggregators.
• Strong understanding of the iGaming ecosystem and B2B game distribution.
• Experience with international markets and GEOs.
• Strong negotiation, communication, and commercial skills.
• Proactive mindset and ownership of the full BD process.
• Fluent or B2 English.

Will be a plus:

• Existing network of casino operators, aggregators, or platforms.
• Understanding of GGR, RevShare, game performance, and commercial models.
• Experience with SiGMA, ICE, SBC or other iGaming events.
  
  
  Benefits:
• 21 vacation days + 2 extra day-offs annually;
• 12 paid sick days;
• Fully remote format — work from anywhere you feel productive;
• Flexible schedule: start your day anytime between 08:00–11:00 CET;
• Fixed budget for health insurance and gym/fitness;
• Provided all required work equipment;
• Zero bureaucracy and direct communication with founders and C-level;
• Minimal meetings, async-friendly workflow;
• Startup energy: fast motion, creativity, and tight-knit communication;
• Business trips and team meetups several times per year;
• Multiple salary payout options (flexible formats);
• …And many more perks unlocked after we hit break-even.
• Bonus from GGR.

Level: Middle Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours:EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

ABOUT THE CLIENT

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

ABOUT THE ROLE

We are looking for a Middle-level Software Engineer to work on the core query engine of a large-scale distributed data platform. You will develop features across query planning, optimization, and execution, contribute to performance-critical components, and help evolve the platform's ability to process massive analytical workloads across heterogeneous data sources.

This is a systems-level, backend engineering role focused on distributed data processing internals — not application development or CRUD services.

RESPONSIBILITIES

• Develop and maintain features across the query engine — planning, optimization, execution, and data access layers.
• Write high-quality, performance-conscious code in Java and/or C++.
• Work with SQL semantics, query plans, and execution operators over large-scale distributed data.
• Integrate with columnar formats, open table formats, and connectivity drivers used across the platform.
• Contribute to CI/CD pipelines and automated testing — participate in build, test, and release workflows in Jenkins.
• Deploy and validate work in Kubernetes (GKE / EKS / AKS) across GCP, AWS, and Azure using Docker.
• Debug complex issues spanning query planning, distributed execution, memory management, and I/O.
• Collaborate closely with US-based engineering teams on design reviews, code reviews, and technical decisions.

REQUIRED QUALIFICATIONS

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Java or C++, with solid OOP and software design fundamentals. Candidates comfortable with both are especially valued.
• SQL & Data: Strong SQL skills and solid understanding of relational and analytical data systems, including query execution concepts.
• Data processing systems experience: Hands-on experience with data processing systems — query engines, distributed databases, ETL/ELT frameworks, or analytical platforms.
• Engineering experience: 3+ years in backend/systems software engineering.
• CI/CD & DevOps basics: Practical experience with Jenkins pipelines and modern development workflows.
• Containers: Working knowledge of Docker and basic Kubernetes (running workloads, debugging pods, kubectl fluency).
• Cloud: Comfortable operating in at least one major cloud (GCP, AWS, or Azure).
• Version Control: Confident with Git / GitHub workflows.
• English: Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team.
• Availability: Able to work EU hours with a 2–3 hour shift toward US West Coast time to ensure daily overlap with the client team.

DESIRED SKILLS

• Experience with Apache Arrow (columnar in-memory format).
• Familiarity with Apache Calcite (SQL parsing, planning, optimization framework).
• Exposure to Gandiva or LLVM-based expression compilation.
• Experience with open table formats — Apache Iceberg, Delta Lake, or Hudi.
• Familiarity with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines(e.g., Presto, Trino, or similar).
• Understanding of query planning, optimization, and execution internals.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Experience with performance profiling and optimization of latency-sensitive systems.
• Please note: We can consider only candidates currently residing in the EU, EEA, or the UK.

Level: Senior Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours:EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

ABOUT THE CLIENT

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

ABOUT THE ROLE

We are looking for a Senior Software Engineer to design, build, and own significant components of the core query engine of a large-scale distributed data platform. You will lead work across query planning, optimization, and execution — driving architectural decisions, mentoring middle engineers, and pushing the platform's performance and scalability boundaries across all major clouds.

This is a systems-level, backend engineering role focused on distributed data processing internals — not application development or CRUD services.

RESPONSIBILITIES

• Architect, design, and implement significant components of the query engine — planner, optimizer, execution operators, memory management, and data access layers.
• Write and review high-quality, performance-critical code in Java and/or C++.
• Own end-to-end delivery of features from technical design through production rollout.
• Drive performance optimization work — profiling, benchmarking, and eliminating bottlenecks in latency- and throughput-sensitive paths.
• Integrate deeply with columnar formats, open table formats, and connectivity drivers.
• Mentor middle engineers, lead code reviews, and set technical standards for the team.
• Contribute to CI/CD architecture and quality processes across Jenkins, containerization, and multi-cloud deployment (GCP, AWS, Azure via Kubernetes / Docker).
• Debug complex, cross-layer issues spanning query planning, distributed execution, memory management, and I/O.
• Partner with US-based engineering leads on design reviews, architectural decisions, and roadmap execution.

REQUIRED QUALIFICATIONS

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Java or C++, with deep understanding of OOP, systems design, memory management, and concurrency. Candidates strong in both are especially valued.
• SQL & Data: Advanced SQL skills and strong understanding of query execution internals — planning, optimization, and operator implementation.
• Data processing systems experience: Demonstrated experience building or extending data processing systems — query engines, distributed databases, ETL/ELT frameworks, or analytical platforms.
• Engineering experience: 5+ years in backend/systems software engineering, with a track record of owning significant components.
• CI/CD & DevOps: Solid experience with Jenkins and modern engineering workflows.
• Containers & Orchestration: Strong working knowledge of Docker and Kubernetes.
• Cloud: Hands-on experience with at least one major cloud (GCP, AWS, or Azure); exposure to more than one is a strong plus.
• Version Control: Confident with Git / GitHub workflows and rigorous code review practices.
• English: Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team.
• Availability: Able to work EU hours with a 2–3 hour shift toward US West Coast time to ensure daily overlap with the client team.
• Leadership: Prior experience mentoring engineers, leading technical designs, or owning components end-to-end.

DESIRED SKILLS

• Deep experience with Apache Arrow (columnar in-memory format).
• Hands-on experience with Apache Calcite (SQL parsing, planning, optimization framework).
• Experience with Gandiva or LLVM-based expression compilation and code generation.
• Experience with open table formats — Apache Iceberg, Delta Lake, or Hudi.
• Deep familiarity with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines (e.g., Presto, Trino, or similar).
• Deep understanding of query planning, optimization (cost-based, rule-based), and execution internals.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Track record of performance optimization at the systems level — profiling, vectorization, cache/memory-conscious design.
• Prior experience contributing to open-source data infrastructure projects.
• Please note: We can consider only candidates currently residing in the EU, EEA, or the UK

Level: Middle Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours:EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

ABOUT THE CLIENT

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

ABOUT THE ROLE

We are looking for a Middle-level SDET to design and maintain automated tests for a large-scale distributed data platform. You will validate the correctness, performance, and reliability of the query engine, connectivity layer, and backend services across all major clouds.

This is a data-heavy, backend-focused role. We are not looking for web/UI QA engineers — the work centers on validating distributed query execution, data correctness at scale, connectivity drivers, and backend microservices.

RESPONSIBILITIES

• Develop and maintain automated tests in Python / pytest for backend services, REST APIs, and distributed data components.
• Write end-to-end, integration, and regression tests covering SQL query execution, data correctness, and platform APIs.
• Support performance and load testing with JMeter, including workloads over JDBC / ODBC / Arrow Flightdrivers.
• Validate data-intensive scenarios — query plans, result correctness across data sources, metadata consistency, and behavior under concurrency.
• Contribute to CI/CD test pipelines in Jenkins — configure, maintain, and troubleshoot.
• Provision and manage test environments in Kubernetes (GKE / EKS / AKS) across GCP, AWS, and Azure using Docker.
• Investigate failures across the stack — query engine, distributed services, drivers, infrastructure — and drive them to resolution with engineering.
• Collaborate with US-based developers on testability and quality gates.

REQUIRED QUALIFICATIONS

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Python, including pytest, with a solid grasp of OOP and software design principles.
• SQL & Data: Strong SQL skills and solid understanding of how relational and analytical data systems work.
• Data-intensive testing experience: Hands-on experience testing data-intensive systems — query engines, ETL/ELT pipelines, streaming platforms, or analytical databases. Candidates with only web/UI QA backgrounds are not a fit.
• Testing experience: 3+ years in backend/system test automation or SDET roles.
• CI/CD & DevOps basics: Practical experience with Jenkins pipelines and deploying/maintaining test environments.
• Containers: Working knowledge of Docker and basic Kubernetes (running workloads, debugging pods, kubectl fluency).
• Cloud: Comfortable operating in at least one major cloud (GCP, AWS, or Azure).
• Version Control: Confident with Git / GitHub workflows.
• English: Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team.
• Availability: Able to work EU hours with a 2–3 hour shift toward US West Coast time to ensure daily overlap with the client team.

DESIRED SKILLS

• Experience testing REST APIs and backend microservices at scale.
• Familiarity with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines(e.g., Presto, Trino, or similar).
• Understanding of modern data lakehouse concepts, open table formats (Apache Iceberg), and data warehousing.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Performance testing with JMeter or comparable load-testing tools.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Understanding of query plan generation, query acceleration / materializations, and metadata integrity in distributed data systems.
• Please note: We can consider only candidates currently residing in the EU, EEA, or the UK

Level: Senior Engagement: Long-term contract Location: Europe (EU / EEA / UK), remote Working hours:EU business hours, shifted 2–3 hours later to ensure daily overlap with US West Coast (PST/PDT) mornings

ABOUT THE CLIENT

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

ABOUT THE ROLE

We are looking for a Senior SDET to lead the design of automated test frameworks and testing strategy for a large-scale distributed data platform. You will own the quality of the query engine, connectivity layer, and backend services end-to-end — from framework architecture through CI/CD infrastructure across all major clouds — and mentor middle engineers on the team.

This is a data-heavy, backend-focused role. We are not looking for web/UI QA engineers — the work centers on validating distributed query execution, data correctness at scale, connectivity drivers, and backend microservices.

RESPONSIBILITIES

• Architect, design, and evolve automated test frameworks in Python / pytest for backend services, REST APIs, and distributed data components.
• Define testing strategy for new features and platform components — coverage, risk assessment, and quality gates.
• Own end-to-end, integration, performance, and regression testing covering SQL query execution, data correctness at scale, and platform APIs.
• Lead performance and load testing efforts with JMeter, including workloads over JDBC / ODBC / Arrow Flightdrivers.
• Design and validate large-scale data testing scenarios — query plans, result correctness across heterogeneous data sources, metadata consistency, and behavior under high concurrency.
• Own CI/CD test pipelines in Jenkins — architect, maintain, and continuously improve.
• Provision and manage test environments in Kubernetes (GKE / EKS / AKS) across GCP, AWS, and Azure using Docker; drive automation and reproducibility.
• Investigate complex, cross-layer failures and drive root-cause analysis with engineering.
• Mentor middle SDETs, review test designs, and set quality standards across the team.
• Partner with US-based development leads on shift-left practices, testability, and release readiness.

REQUIRED QUALIFICATIONS

• Education: B.S. or M.S. in Computer Science, Computer Engineering, or a related technical field.
• Programming: Strong proficiency in Python, including pytest, with deep understanding of OOP, software design principles, and test framework architecture.
• SQL & Data: Advanced SQL skills and strong understanding of relational and analytical data systems, including query execution internals.
• Data-intensive testing experience: Demonstrated experience testing data-intensive systems — query engines, ETL/ELT pipelines, streaming platforms, or analytical databases. Candidates with only web/UI QA backgrounds are not a fit.
• Testing experience: 5+ years in backend/system test automation, with demonstrated ownership of test strategy and infrastructure.
• CI/CD & DevOps: Solid experience architecting and maintaining Jenkins pipelines and test environments.
• Containers & Orchestration: Strong working knowledge of Docker and Kubernetes (running workloads, debugging pods, deploying complex environments).
• Cloud: Hands-on experience with at least one major cloud (GCP, AWS, or Azure); exposure to more than one is a strong plus.
• Version Control: Confident with Git / GitHub workflows and code review practices.
• English: Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team.
• Availability: Able to work EU hours with a 2–3 hour shift toward US West Coast time to ensure daily overlap with the client team.
• Leadership: Prior experience mentoring engineers, defining test strategy, or leading a QA/SDET function.

DESIRED SKILLS

• Deep experience testing REST APIs and backend microservices at scale.
• Hands-on with distributed computing frameworks (e.g., Apache Spark, Kafka) and MPP SQL query engines(e.g., Presto, Trino, or similar).
• Strong understanding of modern data lakehouse concepts, open table formats (Apache Iceberg), and data warehousing.
• Experience with data connectivity drivers: JDBC, ODBC, Arrow Flight.
• Performance testing with JMeter or comparable load-testing tools at production scale.
• Kubernetes on managed services (GKE / EKS / AKS) and multi-cloud exposure.
• IaC tools such as Terraform.
• Deep understanding of query plan generation, query acceleration / materializations, and metadata integrity in distributed data systems.
• Prior experience leading a QA/SDET function in a data-platform or database engineering environment.
• Please note: We can consider only candidates currently residing in the EU, EEA, or the UK.