Jobs at Djinni

On behalf of our Client from France, Mobilunity is looking for a Laravel Engineer.

Our client is a table management software and CRM that enables restaurant owners to welcome their customers easily. The app is useful to manage booking requests and register new bookings. You can view all your bookings, day after day, wherever you are and optimize your restaurant’s occupation rate. Our client offers a commission-free booking solution that guarantees freedom above all. New technologies thus become the restaurateurs best allies for saving time and gaining customers while ensuring a direct relationship with them.

Their goal is to become the #1 growth platform for Restaurants. They believe that restaurants have become lifestyle brands, and with forward-thinking digital products, restauranteurs will create the same perfect experience online as they already do offline, resulting in a more valuable, loyalty-led business.

You’ll be building and evolving the systems that power multi-location restaurant groups across Europe. Your primary playground is PHP/Laravel on the backend, and you’re comfortable navigating a TypeScript/React frontend codebase, contributing to frontend services when needed.

Beyond the code, they are looking for someone who genuinely enjoys thinking about architecture – someone who forms opinions, defends them with data, and changes their mind when shown a better path. They want a builder who is naturally drawn to new technologies and sees AI-assisted development not as a gimmick, but as a real productivity multiplier.

Responsibilities:

• Develop and maintain backend and frontend services using Laravel and TypeScript
• Design, document, and defend architectural decisions for new features and refactors, in collaboration with the other developers of the team
• Design and optimize backend systems and databases to serve client’s customers
• Investigate, diagnose, and resolve application-related issues in production
• Collaborate with the Product Manager, Designer, and the other developers of the team to scope and deliver new features on a regular basis
• Participate in code reviews and mentoring to maintain engineering excellence across the squad

Requirements:

• 5+ years of professional software development experience, with PHP/Laravel as your primary backend stack
• Strong SQL knowledge – you write queries, understand indexes, and can reason about query performance
• Experience working on highly available, high-traffic applications
• Proven ability to articulate and justify architectural decisions: weighing trade-offs around scalability, maintainability, and explaining the reasoning clearly to peers and stakeholders
• Fluency with REST API design and experience consuming or building JSON integrations
• Comfortable working in Git-based workflows with pull requests, branches, and CI gates
• Active user of AI development tools (Claude Code, Cursor, Copilot, or similar) – you’ve integrated these into your daily workflow and are curious about pushing them further
• A track record of working in Agile environments with cross-functional teams
• Upper-intermediate to advanced English proficiency

Nice to have:

• Experience with React and/or Next.js
• TypeScript skills and hands-on experience with TypeScript – you can read, write, and review frontend code confidently
• Knowledge of cloud infrastructure (AWS) and containerization (Docker)
• Familiarity with Keycloak (OIDC/OAuth2, B2B/B2C realm configuration, identity providers)
• Exposure to Domain-Driven Design (DDD) or hexagonal/clean architecture patterns
• Experience with state management libraries (MobX, Redux, Zustand, etc.)

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program designed to attend our teams’ needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city-center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!

Pine Software Technology Ltd is a software company specializing in trading technology solutions for regulated brokers and trading firms. We build SaaS products that support electronic trading, brokerage operations, risk management, and financial data analysis. We are looking for an experienced and hands-on Technical Lead Trading Platform to own and lead our core trading infrastructure. In this role, you will act as the technical and operational lead for the Trading Platform direction, overseeing 4 engineering teams. You will bridge strong technical authority with people leadership, driving core re-architecture programs while growing engineering leads and ensuring high-delivery standards.

Responsibilities:

— Own the target architecture of the Trading Platform direction: Market Data, OMS/EMS, WPF trading terminal and news streaming — within the company-wide architectural principles, including design reviews, the ADR register and final say on architectural decisions local to the direction.
— Lead the two ongoing full re-architecture programmes of Market Data and OMS/EMS, including migration staging, dual-run and reconciliation strategy, transition criteria, rollback planning and delivery without interruption of the trading session.
— Lead and develop four Engineering Leads, including one-on-ones, goal setting, performance management, development plans, calibration of their teams’ performance reviews, compensation proposals, hiring and separation.
— Own delivery predictability across four teams, including planning, capacity management, delivery and quality metrics, and regular reporting to the Head of Engineering.
— Own the engineering bar of the direction, including coding standards, code review practices, definition of done, and technical debt management across the teams.
— Oversee production operations of the direction, including release management, SLA compliance, incident response, and post-mortem follow-through; coordinate the work of the development teams with L2 support.
— Act as the primary technical point of contact for business, product, design, QA and SRE within the Trading Platform direction: architecture, technical solutions, feasibility and implementation approach — how things will be built. Scope and priorities remain with the product vertical.
— Own the direction budget and technical roadmap, including headcount planning, vendor and infrastructure decisions within approved limits, and quarterly and annual goal setting.
 

Requirements:

— Production experience with low-latency, high-throughput systems — market data and/or order routing and execution — at a scale comparable to billions of messages per trading session and thousands of messages per second.
— Deep distributed systems expertise: consistency trade-offs, fault tolerance and failover, backpressure, state replication and recovery, determinism and replay, latency tail diagnostics.
— Proven experience leading a large migration or re-write of a system in production without business interruption, including dual-run, reconciliation and rollback strategies.
— С# or python or C++ at a level sufficient to read code, run design reviews and argue technical decisions on the merits with senior engineers. Writing production code is not part of the role.
— At least 2 years of managing managers — one or more team leads with their own teams as direct reports. Managing a single team of engineers does not meet this requirement.
— Demonstrated experience growing an engineer into a team lead, and handling a team lead who was not performing.
— Experience in an environment with L2 on-call, SLA commitments and formal incident management, including building a blameless post-mortem culture.
— People management practices: performance management, development of managers, hiring, capacity planning and prioritization.
— English — upper-intermediate or higher
— Ukrainian — native.
 

Nice to have:

— FIX protocol, multicast market data feeds, exchange market data protocols, kernel bypass / user-space networking.
— WPF or other desktop client experience.
— Experience fixing engineering processes that formally exist but do not work as intended.
— Prop trading or market making domain background.
 

Company offers:

Care from Day One — medical insurance starting from your first day, including dental care, massage services, and professional psychological support.
Work-Life Balance — 25 days of paid vacation + 30 days of paid sick leave.
Investment in Your Energy — Partial reimbursement for sports and fitness activities.
Growth & Learning — Coverage for English or Ukrainian language courses and dedicated professional development budget.
Knowledge Library — Access to office books and the Kuka online library.
Island Relaxation — Up to 14 days per year at the company villa in Cyprus.
Relocation support to Cyprus.
 

Join the Pine Software team, where your talents and aspirations will be recognized. We offer a dynamic work environment, opportunities for professional growth, and support at every step of your career path.
Start your journey with us — apply today and take the first step toward your bright future!
Pine Software is an equal opportunity employer. We encourage applications from candidates of all backgrounds and experiences.

Please note that only shortlisted candidates will be contacted.

PayDo, a leading Electronic Money Institution (EMI) authorised by the FCA in the UK, FINTRAC in Canada, and MFSA in Malta, operates in 140+ countries and over 25 industries. Offering multicurrency IBANs, merchant solutions, mass payment options, acquiring, open banking, PayDo provides premium and convenient payment services. With all features available through one platform and contract, PayDo is a preferred solution for modern online businesses.
We are looking for a proactive Senior Product Owner to drive the development of our fintech products. In this role, you will own the product lifecycle end to end, define and prioritise features, and collaborate with cross-functional teams to ensure timely and high-quality delivery.

RequirementsGeneral

• Minimum 3 years of experience as a Product Owner or in a similar product management role in Fintech, EMI, PSP, or Banking.
• Solid understanding of the fintech ecosystem, industry trends, competitive landscape and emerging payment technologies, payment schemes and banking integrations.
• API familiarity (basic ability to read API docs, understanding request-response flows).
• Experience with Acquiring, Pay by Bank, Checkout services, and Open Banking (optional)

Hard Skills

• Strong experience in stakeholder management and cross-department alignment.
• Solid background in UX principles, journey mapping, and usability best practices.
• Hands-on experience with UX analytics.
• Deep understanding of SDLC, including discovery, refinement, development, QA, release, and post-release monitoring.
• Ability to write clear and structured documentation – BRD, PRD, acceptance criteria, use-cases, flow diagrams.
• Experience working with engineering teams using Scrum/Kanban.
• Analytical thinking and ability to make decisions based on data, constraints, and risk assessment.

Soft Skills

• Ownership mindset with proactive problem-solving.
• Strong communication skills and ability to simplify complex concepts.
• High attention to detail and ability to structure ambiguous inputs.
• Empathy, user-centric mindset, and ability to balance business and tech perspectives.

ResponsibilitiesProduct Discovery & Delivery

• Own the end-to-end lifecycle of product initiatives from idea to production rollout.
• Translate business goals into clear product requirements, epics, and user stories.
• Prioritize the backlog using impact-based frameworks (value, effort, compliance, risks).
• Define acceptance criteria, ensure requirement clarity, and maintain a clean, structured backlog.

Stakeholder Management

• Work closely with Compliance, Operations, Engineering, Finance, and Customer Support teams.
• Gather business requirements, negotiate priorities, and align expectations across departments.
• Facilitate cross-functional workshops, discovery sessions, and status reviews.
• Clearly communicate product decisions, timelines, and trade-offs to internal and external stakeholders.

Technical & SDLC Collaboration

• Collaborate daily with engineering teams to clarify scope, manage dependencies, and unblock delivery.
• Maintain deep understanding of SDLC stages and ensure requirements are properly groomed before development.
• Validate technical feasibility with architects and developers; manage risks and constraints.
• Support QA in test case preparation and participate in UAT to ensure product quality.

User Experience & UX Analytics

• Advocate for user-centric product design across customer journeys and internal workflows.
• Review wireframes, prototypes, and UI designs to ensure clarity, usability, and consistency.
• Use UX analytics tools (heatmaps, session recordings, funnel analysis) to identify pain points.
• Translate insights into actionable product improvements and measurable UX outcomes.

Payments & Compliance 

• Support integrations with payment schemes such as SEPA, SWIFT, Faster Payments, ACH, etc., or support integrations with acquiring, card processing, merchant onboarding, and chargeback flows.
• Participate in discussions with banking partners, PSPs, and technical vendors.
• Understand regulatory impacts (PSD2, AML/CTF, KYC, VoP/CoP, reporting). (nice to have)

What we offer:

• Annual Learning & Development Budget – invest in your growth with dedicated funds for courses and certifications
• Regular Performance Reviews Based on KPIs – for your professional advancement
• Transparent career path – opportunity to reach Lead roles within 1 year, Head roles in 2 years, and C-level in 4 years based on performance
• Innovation Financial Rewards – share your ideas via PayDo Ideas Hub and earn extra bonuses
• Public Holidays – aligned with your country’s calendar
• Flexible payout options – via PE accounts or popular e-wallets

SOFTSWISS is growing, and we are seeking a skilled Application Security Engineer to join our team. If you are driven by excellence and share our values, we would love to hear from you.
 

Purpose of the role:

Our goal is to make sure that we deploy secure software to production without unnecessary bottlenecks, that applications are properly hardened, and security vulnerabilities, once discovered, are fixed by the developers.

As an Application Security Engineer, you will play a crucial role in ensuring the security of our applications throughout the entire software development lifecycle (SDLC). You will partner closely with the product teams to identify, analyze, and mitigate security vulnerabilities, contributing to the creation of trustworthy and robust products.
 

Key responsibilities:

• Partner with product teams during the design phase to facilitate threat modeling and risk assessment sessions.
• Perform in-depth manual code reviews on critical applications to identify logical vulnerabilities as part of white-box security assessments.
• Tune and adjust rulesets for automated security scanning tools to reduce false positives and improve detection rates.
• Develop scripts and automation tools to streamline workflows and free up time for more complex analysis.
• Assist developers in understanding security risks and threats discovered during risk assessments, threat modeling, and dynamic testing.
• Triage vulnerabilities from the bug bounty program, collaborating with external researchers and internal engineering teams to resolve discovered flaws.
• Collaborate with Dev/QA teams throughout the development lifecycle to enhance the application's security posture by providing dedicated security consulting, continuous knowledge sharing, and actionable guidance.
• Develop and maintain the internal security knowledge base, including comprehensive secure coding guidelines and technical manuals for standard security features.

Required Experience:

• 5+ years of experience in application security, software development, or related technical roles.
• Solid understanding of web fundamentals (e.g., HTTP/HTTPS protocols, cookie storage mechanisms, and session management).
• Knowledge of web application security mechanisms and controls (e.g., SOP, CORS, CSP).
• Comprehensive understanding of common web vulnerabilities (e.g., OWASP Top 10) and their practical mitigation strategies.
• Knowledge of secure system and application architecture alongside secure-by-design principles.
• Practical, hands-on expertise in identifying vulnerabilities through manual security assessments and secure code reviews.
• Ability to clearly articulate and explain the business impact of identified threats and vulnerabilities to developers and product teams.
• A strong security-first mindset with a continuous drive to learn and achieve excellence in the cybersecurity field.
• University degree in Computer Science, Information Security, or a related field (or an equivalent combination of education and practical experience).
• High proficiency in English and Russian (B2 level or above) for effective technical communication.

Nice to have:

• Passion about programming.
• Technical knowledge of network and operating systems security.
• Hands-on DevSecOps experience.
• Practice of participation in bug bounty programs and/or CTFs.
• Knowledge of SAST/DAST tools, including customization.
• Relevant certifications (i.e., BSCP, eWPT, etc.).

You are our ideal candidate if you:

• Have English proficiency at B1+ level or higher;
• Speak Czech fluently or at a native level;
• Have strong communication skills and are willing to learn, grow, and quickly absorb new information;
• Previous experience in customer support or sales will be considered an advantage.

What will you be responsible for?

• Handle complex requests from fleet partners and drivers, ensuring timely and accurate resolution;
• Collaborate with cross-functional teams (Technical Support, Billing, Customer Support, etc.) to investigate and resolve operational issues;
• Review driver and partner profiles, earnings, and account activity to identify discrepancies and support issue resolution;
• Attend meetings with fleet partners, document key outcomes, and follow up on action items;
• Maintain, update, and analyze operational reports to support the team's daily activities;
• Provide operational support to Fleet Specialists and assist with ad hoc projects and administrative tasks;
• Contribute to process improvements by identifying inefficiencies and suggesting practical solutions.
•  

What do we offer?

• Paid training;
• Stable and timely income (base salary + performance-based bonus tied to real KPIs);

• Career growth opportunities (development within the project as well as in other structural departments of the company);

   

About the Role

We are looking for a Technical Project Manager to drive the internal execution of development projects related to our parcel locker solutions.

This role is primarily focused on the internal development process: coordinating Software, Embedded, DevOps, QA, and other technical teams, managing dependencies and timelines, removing blockers, and ensuring that agreed requirements are delivered according to plan.

The Technical Project Manager works closely with Delivery Managers, who provide customer requirements, priorities, and delivery expectations.

Key Responsibilities

• Manage the internal execution of software and technical development projects
• Coordinate the day-to-day work of Software, Embedded/Firmware, DevOps, QA, and other technical teams
• Receive agreed requirements and priorities from Delivery Managers and translate them into actionable development plans
• Break down project scope together with technical teams and coordinate task planning and execution
• Define and track development milestones, dependencies, timelines, and technical deliverables
• Facilitate planning, refinement, technical alignment, and project status meetings
• Identify development risks, dependencies, and blockers and coordinate their resolution
• Ensure alignment between different technical teams involved in the same project or feature
• Work closely with QA to coordinate testing, release readiness, and quality expectations
• Coordinate technical preparation for releases and deployments
• Track development progress and provide clear internal project status updates
• Escalate delivery risks, delays, or scope issues to the Delivery Manager and relevant stakeholders
• Support continuous improvement of internal development and delivery processes

Requirements

• 1+ years of experience as a Technical Project Manager, Software Project Manager, or similar role
• Strong understanding of software development lifecycle and development processes
• Hands-on experience working directly with software engineers, DevOps, QA, and/or Embedded teams
• Understanding of Agile/Scrum and Kanban practices
• Technical understanding of APIs, databases, integrations, networking, and software architecture fundamentals
• Experience with task and project management systems such as Jira, Redmine, or similar
• Strong planning, coordination, and problem-solving skills
• Ability to manage dependencies across several technical teams
• English proficiency — Upper-Intermediate or higher
• Ability to manage multiple development streams simultaneously

Nice to Have

• Experience managing projects involving software + hardware + embedded/firmware
• Experience with IoT devices, self-service kiosks, vending solutions, or smart devices
• Familiarity with CI/CD, deployment processes, and cloud infrastructure
• Experience in logistics or parcel locker solutions
• Project management certification (PMP, PSM, etc.)

What We Offer

• Opportunity to work on an innovative product used by international customers.
• Challenging technical tasks combining software and hardware.
• Professional and supportive engineering team.
• Competitive compensation and reviews.
• Opportunities for professional growth and continuous learning.
• Flexible working environment.
• Modern tools and technologies.
• English at the office. 

About the Role

We are looking for a Delivery Manager to own the delivery of parcel locker solutions for our international B2B customers.

This is a client-facing role focused on understanding customer needs, shaping them into clear requirements, aligning delivery plans with business priorities, and ensuring successful delivery of projects and product capabilities.

The Delivery Manager acts as a key coordination point between the customer, Sales, Product, and internal technical teams.

Key Responsibilities

• Own customer projects and delivery from initial requirements through implementation, rollout, and further development
• Build and maintain strong relationships with international B2B customers and act as one of the key points of contact for delivery-related topics
• Gather, analyze, and structure customer requirements and translate business needs into clear requirements for internal teams
• Define and align project scope, priorities, milestones, and delivery plans with customers and internal stakeholders
• Track overall project progress, commitments, risks, dependencies, and delivery timelines
• Coordinate communication between customers and internal Software, Embedded, Hardware, QA, and DevOps teams
• Work closely with Sales Managers and Product Managers to align customer expectations with product strategy and technical capabilities
• Participate in customer workshops, discovery sessions, solution presentations, and project reviews
• Support pre-sales activities, including requirements clarification, solution discussions, high-level estimations, and implementation planning
• Coordinate customer-facing releases, rollouts, pilots, and launches
• Prepare and present project status updates, delivery plans, risks, and next steps to customers and internal stakeholders
• Contribute customer insights and delivery experience to product roadmap planning

Requirements

• 1+ years of experience in Delivery Management, Technical Project Management, Product Delivery, or a similar client-facing role
• Experience working with international B2B customers
• Strong understanding of software development and technical product delivery
• Ability to gather and structure business and technical requirements
• Experience coordinating multiple stakeholders across Product, Sales, Development, QA, and customer teams
• Understanding of APIs, integrations, and general system architecture principles
• Strong presentation, workshop facilitation, and stakeholder management skills
• English proficiency — Upper-Intermediate or higher
• Ability to manage multiple customer projects and priorities simultaneously

Nice to Have

• Experience with IoT, hardware/software products, self-service solutions, or enterprise platforms
• Experience in logistics, parcel lockers, smart devices, or last-mile delivery
• Experience participating in pre-sales and solution discovery
• Understanding of both software and hardware product delivery

What We Offer

• Opportunity to work on an innovative product used by international customers.
• Challenging technical tasks combining software and hardware.
• Professional and supportive engineering team.
• Competitive compensation and reviews.
• Opportunities for professional growth and continuous learning.
• Flexible working environment.
• Modern tools and technologies.
• English at the office

We are looking for a Sales Development Representative in our sales department.

This role is for people who want to work on the front line of how the company wins new clients, speaking with potential partners, helping shape opportunities, & supporting the process of turning interest into long-term cooperation.

You will work closely with the sales and marketing teams & be involved in both incoming inquiries & proactive outreach to companies that match our target markets.

Your core responsibilities will include:
— Engaging with potential clients
— Understanding their needs at a high level
— Helping move opportunities forward
— Supporting the preparation of commercial conversations and proposals

Requirements:
— C1 level of spoken & written English
— Ability to hold structured business conversations
— Strong self-organization & multitasking skills
— Readiness to initiate contacts with new people

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.

We’re looking for a Chief Executive Officer (CEO) to take full ownership of one of AIBY’s core product groups — up to $70M ARR consumer subscription business — and scale it into its next phase of profitable growth.

Your mission – maximize the Net Profit and Long-Term Value (LTV) of your multi-platform portfolio of apps across iOS, Android, and web by aligning product innovation with data-driven performance marketing.

Unlike a solo founder, you aren’t starting from zero. As a Business Unit CEO, you have:

• immediate access to AIBY’s historical data from 70+ apps to see what works
• centralized Legal, Finance, and HR so you can focus 100% on the product and the users
• significant UA budgets and infrastructure already in place

What you will do:

• P&L Ownership: you’re 100% accountable for the revenue, marketing spend, and operational costs of your unit
• Strategic Roadmap: define the “Why” and the “When”. You decide which features to build based on their projected impact on retention and monetization
• Growth & Monetization: work hand-in-hand with your UA Lead to optimize ROAS (Return on Ad Spend) and Payback Periods. You’ll oversee the subscription funnel, A/B testing, and paywall optimizations
• Cross-Functional Leadership: build, structure, and scale a high-performing team across Product, Growth, Marketing, Engineering, and Design
• Resource/ Capital Allocation Strategy: you have the autonomy to decide where to “bet” your resources. If a specific app in your unit is scaling, you pivot the team’s focus there immediately
• Partnership with the Board and Founders: you’re involved in strategic decision-making at the C-level, with direct impact on business metrics, financial results, and the product ecosystem

What you should have:

• 7+ years of experience in product-based B2C businesses (subscription, mobile/web)
• 3+ years in leadership roles with direct P&L ownership (CPO, CMO, GM, CEO, Product Director, Head of Product, Head of Marketing, etc.)
• Product-Marketing Hybrid expertise: you can speak “Engineering” to the devs and “ROAS” to the marketers. You understand how a product change affects ad performance and vice versa
• Proven 0→1 and scale-stage experience: launching new units, restructuring businesses, scaling early-stage products to meaningful revenue, or founding a startup
• Strong financial acumen: you live in the dashboards. You understand the nuances of cohorts, LTV/CAC ratios, and churn rates in a subscription-based model
• Mentality: ownership, clarity, decisiveness, speed, and persistence
• Entrepreneurial mindset

What we offer:

• Full strategic and operational ownership of a multi-million ARR business unit
• Competitive fixed compensation + performance-based bonus + long-term incentive structure
• The opportunity to scale a category-leading product portfolio into a global market-defining player
• Results-oriented colleagues committed to scaling impactful products. Your team will help you achieve the most ambitious goals
• Remote-friendly work environment with high autonomy and minimal bureaucracy

Location

AIBY is a team of strong international top talents. This role allows for either hybrid (combining in-office and remote work), fully remote or in-office work.

Mobihunter is an international mobile marketing agency specializing in user acquisition, retargeting, creative production, and brand-building services worldwide.

We are seeking an experienced and dynamic Senior Sales Manager to join our team.

Key Responsibilities:

• Identify and onboard new clients in the mobile app industry.
• Achieve sales targets, contributing to the company's growth.
• Build and maintain strong client relationships, understanding their needs and providing tailored solutions.

Requirements:

• Proven successful experience in B2B sales, specifically targeting mobile app clients.
• Excellent communication skills in English (C1 level).
• High energy, perseverance, and a sincere interest in mobile marketing.

What We Offer:

• KPI-oriented reward system with no upper limit.
• Opportunity to implement new ideas, develop new markets, and advance within the company.

• Flexible working hours and paid vacations.

   

Some more important things to know:

• We have a well-developed KPI system for this position. While the compensation includes a fixed component, we aim to emphasize achieving KPIs as the primary focus of the compensation package.
• We will prioritize candidates who demonstrate strong leadership ambitions, as we plan to grow the department and mentor a future department lead.

Are you passionate about building reliable automation solutions for products that make an impact in healthcare?

We are seeking a Senior Test Automation Engineer with extensive experience in designing and implementing automated quality assurance strategies across desktop, web, and backend systems. This role focuses on developing scalable automation frameworks, validating application performance, integrating automated testing into CI/CD pipelines, and driving continuous quality improvement.

At Sigma Software, we offer the flexibility of working in a collaborative international environment, access to challenging technical projects, and opportunities for continuous professional growth. Why join us? You will help improve the quality and reliability of healthcare solutions, where stability and precision truly matter.

Project
Our client is a company operating in the healthcare/medical industry that specializes in developing desktop software solutions. The company builds large-scale desktop systems used in medical environments, with a strong focus on software quality, reliability, and stability.

Responsibilities

• Design, implement, and own end-to-end test automation strategies across desktop, web, and backend systems
• Develop and maintain scalable, reusable, and maintainable automated test frameworks
• Integrate automated testing into CI/CD pipelines and improve quality gates
• Perform functional, integration, system, UI, stress, load, and performance testing
• Collaborate closely with software engineers, architects, and product stakeholders to improve overall product quality
• Analyze test results, identify quality risks, and support defect resolution processes
• Contribute to continuous improvement of QA methodologies, tooling, and engineering practices
• Evaluate and implement modern automation tools and AI-assisted testing capabilities
• Support delivery of reliable software solutions within a regulated medical environment

• Participate in code reviews, technical discussions, and test strategy planning

   

Requirements

• 6+ years of hands-on experience in test automation engineering
• Strong expertise across multiple testing layers, including unit, integration, system, UI, performance, and stress testing
• Strong programming skills in at least one of the following languages: JavaScript/TypeScript or Python 
• Practical experience with modern test automation frameworks and tools such as Playwright, Cypress
• Experience with AI-assisted development and testing tools
• Experience working with CI/CD pipelines and version control systems
• Strong understanding of software development lifecycle and quality engineering best practices
• Experience designing scalable and maintainable automation frameworks
• Good analytical, troubleshooting, and communication skills
• Upper-Intermediate or higher English level

Will be a plus

• Experience with Java or C#
• Experience with Ranorex
• Penetration testing experience
• Experience working in regulated industries, especially healthcare or medical technology

• German language skills

   

Чи захоплюєтесь ви створенням надійних рішень для автоматизації тестування продуктів, які мають реальний вплив на сферу охорони здоров’я? 

Ми шукаємо Senior Test Automation Engineer із ґрунтовним досвідом у розробці та впровадженні стратегій автоматизованого забезпечення якості для desktop-, web- та backend-систем. Ця роль передбачає створення масштабованих фреймворків автоматизації, перевірку продуктивності застосунків, інтеграцію автоматизованого тестування в CI/CD-пайплайни та постійне вдосконалення процесів забезпечення якості.

У Sigma Software ми пропонуємо можливість працювати в міжнародному середовищі, брати участь у складних технічних проєктах і безперервно розвиватися професійно. Чому варто приєднатися до нас? Ви допомагатимете покращувати якість і надійність рішень для сфери охорони здоров’я, де стабільність і точність мають вирішальне значення.

Клієнт

Наш клієнт - компанія, що працює у сфері охорони здоров’я та медичних технологій і спеціалізується на розробці desktop-рішень. Вона створює великомасштабні програмні системи для медичних установ, приділяючи особливу увагу якості програмного забезпечення, його надійності та стабільності.
 

Обов’язки

• Проєктувати, впроваджувати та підтримувати масштабовані наскрізні (end-to-end) стратегії автоматизації тестування
• Розробляти та підтримувати фреймворки автоматизації тестування
• Створювати й оптимізувати quality gates у CI/CD та пайплайни автоматизованої валідації
• Виконувати stress-, load- та performance-тестування
• Тісно співпрацювати з розробниками, архітекторами та QA-інженерами для підвищення якості й надійності продукту
• Впроваджувати та використовувати AI-підхід до тестування й автоматизації там, де це доцільно
• Аналізувати результати тестування, виявляти вузькі місця та сприяти безперервному вдосконаленню якості
   

Вимоги

• Понад 6 років практичного досвіду в автоматизації тестування
• Глибока експертиза в різних рівнях тестування, включаючи unit, integration, system, UI, performance та stress testing
• Впевнене володіння принаймні однією з мов програмування: JavaScript/TypeScript or Python 
• Практичний досвід роботи із сучасними інструментами автоматизації тестування, такими як Playwright, Cypress
• Досвід використання AI-інструментів для розробки та тестування
• Досвід роботи з CI/CD-пайплайнами та системами контролю версій
• Практичний досвід використання GitLab CI або аналогічних CI/CD-платформ
• Глибоке розуміння методологій забезпечення якості програмного забезпечення та найкращих практик автоматизації тестування
• Розвинені аналітичні навички, навички пошуку й усунення проблем, а також ефективної комунікації
• Рівень англійської мови Upper-Intermediate або вище
   

Буде перевагою

• Досвід роботи з Java або C#
• Досвід роботи з Ranorex
• Досвід роботи в регульованих галузях
• Знання німецької мови

We are looking for a GNC Engineer to join our team and contribute to the development of guidance, navigation, and control software for autonomous robotic systems.

In this role, you will work on the core flight software responsible for vehicle guidance, navigation, and control, with a primary focus on unmanned aerial systems. You will collaborate closely with cross-functional engineering teams to develop new capabilities, integrate software with new hardware platforms, improve system performance, and investigate real-world operational issues.

This is an opportunity to work on mission-critical autonomous systems, solving complex engineering challenges at the intersection of robotics, embedded software, and flight control.

Responsibilities:

• Design, develop, and maintain Guidance, Navigation & Control (GNC) software for autonomous systems
• Develop new features and improve existing functionality within the PX4 Autopilot ecosystem
• Design and implement reliable, high-quality onboard software in C++
• Collaborate with cross-functional engineering teams to integrate software with new platforms
• Analyze UAV flight logs to identify anomalies, evaluate vehicle behavior, troubleshoot system issues, and determine root causes
• Tune UAV Guidance, Navigation & Control (GNC) parameters to achieve the desired flight characteristics
• Develop automated tests to ensure software reliability and performance
• Support system integration, validation, and field testing activities when required 
• Contribute to software architecture, code reviews, and continuous improvement of development practices

 Requirements:

• Strong understanding of flight dynamics, control systems, and aerodynamics
• Solid experience with C/C++, preferably in Linux-based embedded environments
• Experience with PX4 Autopilot or a comparable autopilot platform
• Experience developing robotic applications using ROS/ROS2
• Understanding of state estimation techniques, including Kalman filtering
• Experience analyzing flight data and troubleshooting autonomous systems
• Strong problem-solving and analytical skills
• Excellent communication skills and the ability to collaborate effectively within distributed engineering teams
• Strong English communication skills (Upper-Intermediate/B2 or higher)

Will be a plus:

• Experience with Python
• Hands-on drone experience, including piloting
• Experience with hardware integration and field testing

We Offer:

• Official employment under Ukrainian labor law
• Military booking
• Medical insurance
• Individual English lessons
• Stock Options
• Opportunity to work on cutting-edge UAV systems and grow professionally

Complete interview process:

• Intro call with recruiter → HR interview → Technical interview → Final interview with the team's leadership → Pre-offer → Security check

Crowdin is looking for a proactive and network-driven Marketing Manager to own partner relations, drive co-marketing initiatives, manage video production and events.

Key Responsibilities:

• Partnerships & Analyst Relations: Build relationships with agencies and industry leaders; drive co-marketing and guest features.
• Webinars & Co-Marketing: Partner with event organizers for execution, audience reach, and post-event nurture.
• Events & Conferences: Coordinate Crowdin’s presence at industry conferences and meetups.
• Customer Reviews (G2): Manage review generation campaigns and monitor brand sentiment.
• Video & Education: Oversee external creators producing tutorial and promo videos for educational tracks.
• Product Sync: Translate feature updates from Product Managers into clear marketing communications across all assets.

Requirements:

• 2–3+ years of B2B SaaS marketing experience (DevTools or IT preferred).
• Background in co-marketing, partnerships, and event management.
• Strong networking skills to build warm relations with partners and industry leaders.
• Experience managing external contractors (video, copy) and review platforms (G2).

C1 (Advanced) English fluency.

What We Offer

• Opportunity to impact a globally recognized B2B SaaS product used by developers and product teams worldwide.
• Competitive salary based on experience and skills.
• A friendly, collaborative culture with flat hierarchy and minimal bureaucracy.

About Altum
Altum Software is a technology company building AI-powered infrastructure for sales and business automation. We design and develop internal systems that replace manual workflows with autonomous AI agents — from lead qualification pipelines to customer communication layers. We’re a small, senior team that moves fast and builds things that actually work in production. No corporate overhead, no pointless meetings — just interesting problems and real ownership over what you ship.

The Role
We’re looking for a Backend Developer to join the team building our AI automation infrastructure. You’ll own the server side of systems that operate at scale — managing concurrent sessions, orchestrating background jobs, integrating LLMs into real-world workflows, and making sure everything stays stable when it matters.

This is a hands-on backend role with real architectural responsibility. You’ll work directly with the founding team and have full visibility into product decisions.

What You’ll Be Working On

• Building AI SDR systems — autonomous agents that manage communication pipelines, qualify leads, and move them through the funnel without manual intervention
• Developing browser automation layers that interact with web platforms on behalf of AI agents — handling sessions, actions, and anti-detection logic at scale
• Integrating LLMs (Claude API) for real-time message classification, context-aware response generation, and conversation management across hundreds of active threads simultaneously
• Building the job orchestration layer — queues, background workers, concurrency handling — that keeps everything running reliably at scale
• Designing data models and APIs that the rest of the system runs on
• Connecting the system with external tools: CRM, calendar booking, messaging platforms, alert systems
• Designing internal AI agents that handle repetitive customer-facing workflows autonomously, escalating to humans only when needed
   

Requirements

• 2+ years of commercial backend experience
• Strong understanding of system design — queues, background jobs, concurrency, failure handling
• Solid experience with relational databases (PostgreSQL or similar) — schema design, query performance
• Experience building and maintaining APIs and services in production
• Comfortable integrating third-party APIs and navigating unfamiliar documentation quickly
• Systematic thinker — you see how components compose into a reliable whole
• Genuine curiosity about AI tooling — you follow what’s happening in the space and like to experiment
   

Nice to Have

• Experience with Playwright, Puppeteer, or any browser automation framework
• Familiarity with anti-detect browsers or browser fingerprinting concepts
• Prior experience working with LLM APIs (Claude, OpenAI, or similar)
• Understanding of bot detection mechanisms and mitigation strategies
• Experience with Redis / BullMQ or similar job queue systems
• Docker, CI/CD, basic infra ownership
   

What We’re Really Looking For
Technical skill matters, but it’s not the whole picture. We’re looking for someone who picks things up fast, takes ownership without being asked, and genuinely enjoys working at the intersection of AI and automation. You don’t need to have done exactly this before — but you should be the kind of engineer who looks at a complex system and wants to understand how it works end to end.