Jobs at Djinni

The product we are working on is the biggest community-based navigation app, complex web services, and other solutions related to it. The web and mobile apps handle information at a massive scale and extend well beyond the search giving people and companies a lot of new useful options. Here you’ll be a part of a skilled international team, working on an app with >100 mln users!

As a Head of QA, you will lead a distributed Quality Engineering organization of approximately 50 engineers across multiple teams. You will define the QA strategy, drive operational excellence, lead AI-driven quality initiatives, and continuously improve quality engineering practices across the organization. Working closely with QA Leads, Engineering, Product, and Delivery teams, you will play a key role in scaling quality and engineering excellence.

Responsibilities

• Define and execute the QA strategy aligned with business and engineering objectives.
• Lead, mentor, and develop a distributed QA organization, including QA Leads and Quality Engineers.
• Drive continuous improvement of QA processes, testing methodologies, operational efficiency, and testing cycle time.
• Establish and enforce QA standards, quality metrics, KPIs, OKRs, and engineering best practices across teams.
• Lead the adoption of AI-powered testing solutions, automation technologies, and modern QA tools while driving AI capability across the organization.
• Define and execute scalable quality engineering and automation strategies across multiple products and teams.
• Partner with Engineering, Product, and Delivery leadership to ensure high-quality software releases, manage quality risks, and provide strategic guidance on quality initiatives.
• Act as the primary escalation point for complex technical, organizational, and quality-related challenges.
• Own the QA hiring strategy, talent development, succession planning, and organizational growth.

• Foster a culture of innovation, accountability, continuous learning, and engineering excellence by identifying and implementing new processes and AI-driven improvements.

   

Requirements

• Location in Warsaw (office-based role)
• 8+ years of experience in Software Quality Assurance.
• 4+ years of experience leading QA teams in a product environment.
• Proven experience managing large QA organizations (20+ engineers), including QA Leads.
• Experience defining QA strategy, organizational standards, KPIs, and scalable quality processes.
• Strong experience driving process optimization and operational excellence across QA organizations.
• Experience defining and executing test strategies and modern Quality Engineering practices.
• Good understanding of AI applications in software testing and a track record of evaluating or adopting AI-driven solutions to improve QA processes.
• Deep understanding of SDLC, Agile methodologies, CI/CD, and software testing best practices.
• Strong leadership, stakeholder management, communication, and decision-making skills.
• Fluent English (C1/C2 level).
• Fluent Ukrainian (C1/C2 level).

Nice to Have

• Hands-on experience with test automation frameworks and QA architecture.
• Experience validating AI-based products or LLM-powered applications.
• Experience with cloud platforms and distributed systems.
• Performance, security, or reliability testing experience.
• ISTQB certification or equivalent.

We Offer

• Opportunity to work on a global product used by 100+ million users worldwide.
• Competitive compensation package, including 20 paid vacation days and paid sick leave.
• Full-time office-based work (5 days per week) in a modern, comfortable office in Warsaw.
• Flexible working hours with a healthy work-life balance.
• Private medical insurance.
• English classes with a native speaker and wellness activities, including online yoga.
• Paid tech training and other activities for professional growth;
• Modern, comfortable office and a friendly, supportive engineering culture.

Hi there! AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

Why join us
If you’re looking for a place to grow, make an impact, and work with people who care, we’d love to meet you! :)

About the role
As a Data Steward, you will play a key role in ensuring high-quality, reliable product data that directly impacts sales performance across the EMEA market. This role sits at the intersection of business and technology, shaping how product information flows through PIM systems and reaches external channels. You’ll have real influence on data standards, processes, and visibility, while collaborating with diverse stakeholders in a structured yet supportive environment. It’s an opportunity to grow your expertise in data stewardship, product information management, and cross-functional collaboration within a global setup.

What you will do
● Validate that mandatory product data provided by business teams is accurate and complete;
● Upload product data into the PIM system and resolve data gaps, including coordinating with multiple stakeholders to complete missing information;
● Syndicate product data into channel-specific templates and resolve any related issues;
● Support business teams when they encounter issues using product data for the channel;
● Clarify and communicate data issues and requirements to stakeholders to ensure data quality and accuracy;
● Create, track, and report on the status of product data requests;
● Reconfigure and maintain syndication templates in inRiver.

Must haves
● Minimum of 3 years of experience in data management, with solid knowledge of core principles and concepts;
● Good understanding of the data lifecycle;
● Ability to use multiple tools to create and maintain data stewardship processes, inputs, and outputs;
● Hands-on experience with Inriver is required; alternatively, experience with Salsify, Informatica, or Akeneo (in complex implementations) will be considered;
● Experience working with retailers and marketplaces, including PIM syndication setup and management;
● Strong Excel skills;
● Ability to work efficiently under tight and ongoing deadlines;
● Strong communication skills, with the ability to interact with both business and technical stakeholders;
● Fluent written and spoken English.

Perks and benefits
● Professional growth: Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps
● Competitive compensation: We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities
● A selection of exciting projects: Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands
● Flextime: Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office — whatever makes you the happiest and most productive.


Meet Our Recruitment Process
Asynchronous stage — An automated, self-paced track that helps us move faster and give you quicker feedback:
● Short online form to confirm basic requirements
● 30–60 minute skills assessment
● 5-minute introduction video
Synchronous stage — Live interviews
● Technical interview with our engineering team (scheduled at your convenience)
● Final interview with your future teammates
If it’s a match—you’ll get an offer!

Employment: Full-time, fully remote. Long-term cooperation. IT Outsourcing, international clients.
About the role:
We are looking for a Project Manager to join our team for long-term cooperation. You'll manage long-term web and mobile development projects for international clients. As an outsourcing company, you will manage several projects simultaneously.

Requirements:
 

• 4+ years of experience as an IT Project Manager in an IT outsourcing / service company, in web and/or mobile application development.
• Strong problem-solving skills.
• Experience in customer relations management, requirement management, change management, and estimation techniques.
• Proficient in Agile methodologies and project management best practices.
• Experience with seasoned teams (Middle/+), with the ability to motivate and build consensus.
• Multitasking abilities to handle multiple projects simultaneously.
• Demonstrated disciplined work ethic and openness to constructive criticism.
• Experience in pre-sales activities and roadmap preparations.
• Technical background (technical degree or completed software development/QA courses) is a plus.
• Proficient spoken and written English: B2–C1 (Upper-Intermediate to Advanced); Daily direct communication with international clients.

Responsibilities:
 

• Gather and document project requirements and specifications.
• Plan, execute, and control projects.
• Resource planning and building relevant timelines.
• Allocate work within and between project teams based on task nature and complexity.
• Monitor team and individual performance.
• Build estimates for projects and milestones in collaboration with the team.
• Keep track of production milestones on development projects.
• Deep understanding of the product's functionality — knowing how all features and processes work within the project.
• Understanding client needs — the ability to correctly prioritize and structure tasks.
• Effective communication — deeply engage with the client, team, and business analyst to align goals, tasks, and priorities.

What we offer:
 

• Full-time role, fully remote, with flexible hours after probation.
• Ongoing training and educational opportunities.
• Performance reviews once a year.
• Competitive salary in USD.
• 21 paid vacation days.
• 7 paid sick days (+15 for serious cases such as COVID or surgery).
• 10 floating public holidays.
• Online team-building events and corporate activities.
• Projects across diverse domains (e-commerce, healthcare, fintech, etc.).
• Clients from the USA, Canada, and Europe.

Interview stages:
 

• AI screening.
• Interview with a recruiter.
• Final interview with C-Level.
• Test task (as needed).
• Reference check.
• Offer.

Position Summary: 

The Retailer Support Representative is responsible for providing comprehensive technical and operational support to retailer partners across multiple client programs. This role requires flexibility and adaptability as agents support various customer accounts and may be assigned to new client programs as the company grows.

Key Responsibilities: 

Agents in this role handle both incoming and outgoing communications to ensure complete issue resolution.

• First Point of Contact: Act as the primary support contact for retailer inquiries across all active client programs
• Kiosk Troubleshooting (Touchpoint Support): Diagnose and resolve device power issues, network connectivity problems, scanner/printer malfunctions, and payment device errors
• Loyalty Program Support: Address loyalty program issues and provide general app support to retailers
• Marathon POS Configuration Support: Provide basic setup guidance, verify configurations, and coordinate with the support team for complex POS requests
• CRM Ticket Management: Triage and respond to support inquiries, accurately documenting issue details, troubleshooting steps, and resolutions
• Knowledge Base Utilization: Apply macros, KB articles, and established troubleshooting flows to resolve common issues efficiently
• Guided Troubleshooting: Walk retailers through common fixes including kiosk reboots, connectivity checks (Wi-Fi/Ethernet/VPN), and app reinstall or settings verification
• Outgoing Communication: Proactively contact retailers and on-site personnel to gather additional information, verify issue resolution, and coordinate troubleshooting steps, or to reach the other aim defined by the project.
• Multi-Project Coverage: Provide support across all active client programs (currently Touchpoint and Marathon ARCO Rewards) with readiness to support new customers as onboarded
• Escalation Management: Escalate tickets appropriately to Platform Support, Engineering, or Hardware Ops when issues fall outside first-contact resolution scope
• L1 Escalation Handling: Receive and resolve escalated cases from Level 1 members support team, providing guidance and advanced troubleshooting
• Documentation Maintenance: Collaborate with internal teams to keep support documentation current and identify gaps in the knowledge base
• Continuous Learning: Participate in ongoing training to stay informed on product updates, configuration changes, and support processes

Qualifications: 

• 1+ year of experience in customer support, help desk, or technical troubleshooting roles 
• Familiarity with kiosk systems, POS hardware, or retail environments preferred 
• Basic understanding of network troubleshooting (Wi-Fi, Ethernet, VPN, static IP) 
• Ability to manage multiple cases at once while staying organized and responsive 
• Excellent communication skills — able to clearly explain solutions to both technical and non-technical users 
• Experience with Freshdesk, Jira, or similar ticketing tools is a plus 
• Exposure to MDM tools and payment hardware is helpful but not required 

Schedule: 

• Mon-Fri: 1 pm ET-10 pm ET

Job Description

Overall

4+ years in cybersecurity, security testing, or software engineering with a strong security focus
Structured, methodical approach to testing - able to plan and document, not just test ad-hoc
Good written English - reporting is a significant part of the role

Must have

Hands-on experience in vulnerability assessment and penetration testing (web, API, network, or infrastructure)
Secure code review experience
Solid coding skills (Python preferred) for automation, tooling and test scripts
Experience writing automated tests and building them into repeatable suites
Strong understanding of vulnerability classes (OWASP Top 10, CWE) and CVE/CVSS triage
Familiarity with standard security tooling (e.g. Burp Suite, Nmap, SAST/DAST scanners)

Nice to have

Experience applying AI/LLMs to security work - highly desirable
Vulnerability management processes and tooling
Cloud security (AWS/Azure/GCP) or OT/embedded/product security background
CI/CD security integration
Certifications: OSCP, CEH, CISSP, or similar

Job Responsibilities

Perform vulnerability assessments and penetration testing against applications, services and infrastructure
Conduct secure code and configuration reviews
Triage and validate findings; assess severity, eliminate false positives, support remediation
Write and maintain automated security tests and tooling
Design test plans, execute testing campaigns, document and report results
Evaluate AI-assisted approaches to security testing and help integrate what works into the workflow

Department/Project Description

An enterprise technology group is building a dedicated security validation team focused on vulnerability assessment and security testing across the group's products and systems. The team runs structured testing campaigns: penetration testing, vulnerability discovery and triage, secure code review, and building automated test suites to make the process repeatable at scale.

The team also gets early access to specialized AI models and evaluates how they can accelerate security testing - an area we're actively investing in, though the core of the work remains hands-on security engineering. Scope covers internal systems as well as business-unit products across the group, agreed campaign by campaign. The team starts small and scales into a permanent capability.

Skill Category

QA - Automation

Keyskills - Must Have

• Security
• Application Security
• Penetration Testing and Reporting

We are building an international Payroll product that helps companies manage payroll operations and employee salary payments across multiple jurisdictions while ensuring compliance with local regulations. As the business continues to scale across global markets, we are looking for a Head of Growth to take ownership of the commercial strategy and overall revenue growth of the direction. In this role, you will be responsible for acquiring new clients, developing strategic partnerships, expanding revenue within the existing customer base, owning the business unit P&L, and building a high-performing commercial team. This is a leadership position with a high level of autonomy, direct impact on business strategy, and responsibility for the overall commercial success of the project.

Responsibilities

• Develop and execute the customer acquisition strategy for international markets.
• Own the full sales cycle from lead generation to contract signing.
• Build and scale strategic partnership channels.
• Drive upsell and cross-sell initiatives within the existing customer base.
• Own and manage the business unit P&L, revenue growth, and key commercial metrics.
• Build, mentor, and scale the commercial team as the project grows.

• Manage CRM processes, sales pipeline, forecasting, and reporting.

   

Requirements

• 5+ years of experience in B2B Sales, Business Development, Growth, or Revenue-focused roles.
• Proven track record in SaaS, FinTech, Payroll, HCM, or similar B2B industries.
• Experience closing deals across international markets.
• Strong understanding of P&L management and revenue ownership.
• Experience building and managing partnership programs.
• Upper-Intermediate (B2+) English or higher.
• Excellent negotiation, communication, and stakeholder management skills.

• Strong analytical mindset with a data-driven approach to decision-making.

   

Nice to Have

• Experience with global payroll platforms such as Deel, Remote, Rippling, or Papaya Global.
• Understanding of EOR/PEO business models.
• Experience launching and scaling operations in new markets.
• Previous experience leading and growing commercial teams.

We are building an international Payroll product that helps companies manage payroll operations and employee salary payments across multiple jurisdictions while ensuring compliance with local regulations. As the business continues to scale across global markets, we are looking for a Head of Business Development to take ownership of the commercial strategy and overall revenue growth of the direction. In this role, you will be responsible for acquiring new clients, developing strategic partnerships, expanding revenue within the existing customer base, owning the business unit P&L, and building a high-performing commercial team. This is a leadership position with a high level of autonomy, direct impact on business strategy, and responsibility for the overall commercial success of the project.

Responsibilities

• Develop and execute the customer acquisition strategy for international markets.
• Own the full sales cycle from lead generation to contract signing.
• Build and scale strategic partnership channels.
• Drive upsell and cross-sell initiatives within the existing customer base.
• Own and manage the business unit P&L, revenue growth, and key commercial metrics.
• Build, mentor, and scale the commercial team as the project grows.
• Manage CRM processes, sales pipeline, forecasting, and reporting.
•  

Requirements

• 5+ years of experience in B2B Sales, Business Development, Growth, or Revenue-focused roles.
• Proven track record in SaaS, FinTech, Payroll, HCM, or similar B2B industries.
• Experience closing deals across international markets.
• Strong understanding of P&L management and revenue ownership.
• Experience building and managing partnership programs.
• Upper-Intermediate (B2+) English or higher.
• Excellent negotiation, communication, and stakeholder management skills.

• Strong analytical mindset with a data-driven approach to decision-making.

   

Nice to Have

• Experience with global payroll platforms such as Deel, Remote, Rippling, or Papaya Global.
• Understanding of EOR/PEO business models.
• Experience launching and scaling operations in new markets.
• Previous experience leading and growing commercial teams.

We are a fast-scaling iGaming startup backed by deep industry expertise and a strong global network.

We’re looking for a data-driven Head of Retention to own CRM strategy, scale lifecycle flows, and turn player insights into sustainable revenue growth. If you combine strategic vision with hands-on execution - this is your stage.

🔥 What You Will Do 

• Own, design, and execute a high-performing global Retention & CRM roadmap to maximize LTV and player engagement.
• Build hyper-personalised player journeys, automated communication flows, and advanced segmentation across all key touchpoints.
• Launch, test, and optimize cutting-edge loyalty programs, bonus structures, and gamification mechanics.
• Relentlessly analyze funnels, cohort performance, churn rates, and player behavior to run high-impact A/B tests and unlock new growth channels.
• Lead, mentor, and scale our existing CRM/Retention team while staying close to daily execution and campaign performance.
• Partner closely with Product, BI, VIP, Affiliate, Marketing, and Finance to improve unit economics and increase repeat deposits.
   

🎯 What We Expect 

• 5+ years of leadership in iGaming Retention / CRM with a track record of owning end-to-end retention strategies.
• Deep Hands-on Expertise in player lifecycle optimization, marketing automation, reactivation, and Churn Prevention.
• Strong Analytical Mindset: Mastery of LTV metrics, cohort analysis, unit economics, and working with complex datasets.
• Tech-Savvy Background: Practical experience with modern CRM & BI tools (Smartico, Customer.io, Tableau, or similar) and A/B testing frameworks.
• Leadership & Execution: Ability to balance strategic growth planning with active hands-on campaign management.
• English: B1/B2 (confident professional communication).

Why Join:

• Work in an international Tier‑1 iGaming environment.
• Remote format with a flexible schedule.
• Competitive compensation.
• Opportunity to shape global marketing strategy and scale a Tier‑1 product.
• Collaborative, multicultural team atmosphere.

We are looking for 2 experienced Full Stack Developers to join a team for an automotive project.

Tech stack

• Backend: Kotlin / Java
• Frontend: React
• Cloud: AWS
• Infrastructure: Kubernetes
• CI/CD: GitLab
• Messaging: Kafka
• Architecture: Microservices / Micro Frontends
• Development: Trunk-based development
• AI-assisted / agentic development workflows

Requirements:

• Strong backend development experience with Java/Kotlin or similar
• Solid React / frontend experience
• Experience with AWS / cloud environments
• Strong understanding of microservices
• Experience with Kafka / event-driven systems
• CI/CD and modern development practices
• Ability to work independently and take ownership
• Good English

Job Title:

Principal DevOps Engineer

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

Our client is a major online gaming operator building a next-generation transactional platform for user account management. This is a greenfield project designed to operate in a highly regulated, high-volume environment and support millions of concurrent users. The platform will process financial transactions in real time and must ensure high availability, sub-second performance, data integrity, security, and full auditability. One of the key engineering challenges is maintaining reliability and performance during extreme traffic spikes and peak events. 

The team is looking for strong technical expertise to help design and build a scalable, secure, and reliable platform that can meet strict regulatory and compliance requirements.ip and expertise are critical to ensure reliability, performance, and compliance at scale.

About the Role:

As a Principal DevOps Engineer, you will take the lead in building the cloud infrastructure and delivery platform from the ground up. You will shape the multi-account cloud foundation, network architecture, security controls, Kubernetes strategy, CI/CD pipelines, and observability framework before production workloads go live. The role combines hands-on infrastructure-as-code development with platform strategy, incident readiness, and compliance by design. You will work closely with engineering, security, and AI platform teams, share operational best practices, and ensure the platform remains highly available, secure, and performant at scale.

Key Responsibilities:

• Design and implement a multi-account cloud foundation: account structure, landing zones, VPCs, Transit Gateway, IAM policies, and cost governance.
• Build and operate a resilient container platform using Amazon EKS, service mesh configuration, autoscaling strategies, and multi-AZ or multi-region deployment.
• Develop and maintain infrastructure as code using Terraform or equivalent, and enable GitOps delivery with tools such as Argo CD.
• Create paved-road CI/CD pipelines to automate application build, test, and deployment processes for multiple product teams.
• Establish an observability stack including metrics, logs, tracing, and alerting (Prometheus, Grafana, OpenTelemetry, CloudWatch) and drive an SLO/error budget practice.
• Define and own production readiness: incident response process, on-call rotation design, runbooks, and chaos/load testing for major events.
• Lead migration of existing third-party platform components: dual-running environments, data migration pipelines, and cutover planning.
• Embed compliance into infrastructure: audit trail automation, environment segregation, backup/DR strategy, and controls aligned with regulatory requirements.
• Partner with AI platform engineers to provision and operate AI-assisted development infrastructure and integrate AI tools into DevOps workflows.
• Mentor and guide engineers organization-wide on cloud-native architectures, operational excellence, and infrastructure best practices.

Required Competence and Skills:

• 10+ years of experience in DevOps, Platform, or Infrastructure Engineering, including 3+ years at Staff/Principal level with organization-wide impact.
• Deep hands-on AWS expertise: EKS, EC2, RDS/Aurora, VPC, Transit Gateway, Route 53, IAM, and multi-account environments.
• Strong Terraform and Kubernetes expertise, including day-2 operations, upgrades, capacity planning, and cost optimization.
• Proven experience building CI/CD pipelines and developer platforms used across engineering teams.
• Experience running high-availability, high-throughput systems and handling major traffic spikes.
• Strong scripting/programming skills in Python, Go, or Bash, with the ability to review application code for infrastructure integration.
• Experience with backup, disaster recovery, and business continuity for critical systems.
• Excellent English communication skills, with the ability to explain technical decisions to both engineers and executives.

Nice to Have:

• Experience with cloud security, secrets management (e.g., Vault), and CI/CD security scanning (SAST/DAST/SCA).
• Familiarity with ISO 27001, SOC 2, or PCI DSS standards.
• Experience in online gaming, sports betting, fintech, or other regulated, high-transaction industries.
• Experience migrating from third-party vendor platforms.
• Knowledge of event streaming (Kafka/MSK) and large-scale database operations.
• Polish and/or Spanish language skills.
•  

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

What we are building
A data product that maps gambling regulation across more than 200 jurisdictions: which markets are open, who licenses operators, how they are taxed, what the advertising and player-protection rules are, and how all of it changes. Today it is a public, content-heavy site with strong organic traffic. Behind it sits a research database, a CMS for editors, and a monitoring system that reads regulators, gazettes and parliaments every day and turns what it finds into alerts and, increasingly, into corrections on the pages themselves.
Two things are changing. The front end is getting a full redesign with a product designer who has just joined. And the product is moving from a public reference to a paid one: user accounts, reports people can buy and find in their account, and a back office to run it. None of that exists yet. You would build it.

What you would own
 

• The web application. Next.js and TypeScript. Implement the redesign with the designer, keep the site fast and indexable, and later add accounts, authentication, payments and purchasable reports.
• The data layer. Several SQLite stores with a strict one-way flow from canonical data to mirrors, validation gates that refuse silent data loss, and scripts that apply researched corrections. You would keep these aligned and extend them as the product grows.
• The monitoring pipeline. Python services on a Linux server: crawlers for regulator sites, gazettes and parliaments, a matching layer, model-based vetting, and a Telegram bot the team uses to approve findings. You would make it catch more, post less noise, and land approved changes on the site.
• AI in the loop. We use models to build and to vet. You would design the pipelines that call them with fixed schemas, verify their output against the source, and treat everything they return as a claim until checked.
• Operations. One server, systemd, our own deploy script with rollback, continuous database replication, Cloudflare in front. Deploys must not break the live site, and the person who owns the code owns that too.
• The back office. Once accounts and reports exist, the tooling for the team to manage customers, content and data without touching the database by hand.
   

What we need from you
 

• Senior experience shipping and running production web applications end to end.
• Strong TypeScript and React. Next.js specifically, or the willingness to be fluent in it within weeks.
• Comfortable in Python for scripts, crawlers and services. Most of the monitoring code is Python and you will inherit it.
• Solid SQL and a habit of validating data rather than trusting it. Experience with SQLite is a plus; the discipline matters more than the engine.
• Linux server operations: systemd, deploys, backups, reading logs before guessing.
• Experience integrating LLMs into a pipeline with structured outputs, and a clear view of why model output is data, not instruction.
• A verification mindset. This product is only worth anything if the facts on it are right. You read the primary source, you check the figure, you say when you are not sure.
• Clear written communication. Most of our coordination is asynchronous and in writing.
   

Nice to have
 

• Technical SEO experience. The site lives on organic search.
• Auth, payments and subscription systems built from scratch.
• Scraping hostile or JavaScript-heavy sites, and knowing when to stop and look for an API instead.
• Interest in regulation, compliance or legal data. You do not need to know gambling law; you need to care whether a statute citation is real.
   

How we work

Small team, direct communication, decisions written down with the reason attached. Nothing in the current architecture is sacred: it reflects choices made along the way, and if you see a better direction for the code, the data layer or how we run things, we want that conversation. AI writes a lot of our code; your judgement decides what ships.

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you: join us as a Solidity & Golang Software Engineer!

Requirements:
 

• Experience: 4+ years of professional experience in software engineering, where the last 2+ years was hands-on experience with Solidity and Golang stack of technology (with a strong focus on blockchain domain).
• Blockchain Expertise: Extensive experience with Ethereum, including a deep understanding of its protocol, smart contract development, and associated technologies.
• Hands-on experience in developing, deploying and maintaining smart contracts on EVM chains (Solidity).
• Familiarity with smart contracts security best practices, upgradability and DeFi protocols.
• Microservices and APIs: experience in developing microservices and APIs, with knowledge of RESTful and/or gRPC frameworks.
• Kubernetes and CI/CD: familiarity with Kubernetes for container orchestration and CI/CD tools for deployment automation.
• Monitoring Tools: Familiarity with monitoring tools such as Prometheus and Grafana for performance tracking.
• Cloud Platforms: Familiarity with cloud platforms (preferably AWS) and experience with containerization (Docker) is a strong plus.
   

Would be a plus:
 

• Knowledge of Layer 2 Solutions: Familiarity with Layer 2 (L2) solutions, rollups, and the OP stack, with a clear understanding of their advantages and applications.
• Experience with Zero Knowledge technologies.
• Experience interacting with the Solana network and writing smart contracts in Rust.
• Experience in conducting and successfully passing smart contract security audits.
• Experience in developing blockchain nodes, bridges, indexers, etc.
   

Responsibilities:
 

• Design, develop, and maintain blockchain solutions, focusing on Ethereum and its associated technologies.
• Design, develop and maintain smart contracts on EVM chains (Solidity)
• Write, test, and deploy smart contracts, ensuring security and performance optimization.
• Implement and manage Layer 2 solutions and rollups, optimizing scalability and efficiency of blockchain applications.
• Design and develop microservices and APIs to support scalable applications, ensuring seamless integration with existing systems.
• Fostering collaboration, knowledge sharing, and professional growth.
• Work closely with cross-functional teams to define project requirements and ensure alignment with business objectives.
• Stay updated on advancements in blockchain technology and Ethereum, and apply new features and best practices to enhance our solutions.
  
  Working terms:
   
• Immerse yourself in Crypto & Web3:
• Master cutting-edge technologies and become an expert in the most innovative industry.
• Work with the Fintech of the Future:
• Develop your skills in digital finance and shape the global market.
• Take Your Professionalism to the Next Level:
• Gain unique experience and be part of global transformations.
• Drive Innovations:
• Influence the industry and contribute to groundbreaking solutions.
• Join a Strong Team:
• Collaborate with top experts worldwide and grow alongside the best.
• Work-Life Balance & Well-being:
• Modern equipment.
• Comfortable working conditions, and an inspiring environment to help you thrive.
• 24 calendar days of paid leave.
• Additional days off for national holidays.
  
  👉 Ready to disrupt the industry with us? Apply now and let’s build the decentralized future together!

Do you want to participate in interesting and diverse projects, work on the latest equipment using advanced technologies, and participate in the creation of unique devices that will come to life before your eyes? Then welcome to Ektos! 

Working Experience Requirements:

• Min 2 years of active project management and/or 3 finished COMMERCIAL projects of the man-efforts size not less than 2000 mh

• Was a project delivery responsible person at least in 1 COMMERCIAL project (first in line in the project delivery process)

The Required Primary List of Hard Skills for the Project Manager Position:

• Master’s or Bachelor’s degree in a STEM field (Science, Technology, Engineering, or Mathematics).

• Strong analytical and abstract thinking skills, with the ability to decompose complex topics, group related elements, and navigate between technical and business perspectives.

• Ability to plan and scope delivery increments, ensuring completeness and alignment with product value expectations.

• Knowing and understanding SDLC (Software Development Life-Cycle);

• Knowledge and experience in project cost management;

• Knowledge and experience in project schedule management;

• Knowledge of quality management and cost of quality principles in the projects;

• Knowledge in the bug management process. Experienced in bug-tracking and task management systems (Redmine, JIRA, and so on);

• B2 (CEFR) or Upper-Intermediate+ level of spoken and written English.

A Required Secondary List of Skills:

• Experience with radio jammers, whether through basic familiarity with the domain or direct project leadership, is considered a plus;

• Understanding HDLC (Hardware Development Life-Cycle);

• Internationally recognized certification in project management;

• Experience as a business analyst;

OR

• Experience as an electronic engineer;

OR

• Experience as a software developer;

OR

• Experience as a quality assurance/control engineer;

• Knowledge of major features of version control systems (check-out, check-in, merging, branching, versions). Experience in version system controls (Git, SVN, SourceSafe, ClearCase, and so on);

Required General Skills:

• Strong leadership skills, practitioner of various leadership styles;

• Is a team member and is committed to the project goals. Ability to establish team collaboration and facilitate communication among team members;

• Strong interpersonal and conflict resolution skills. Ability to help the team to timely resolve disagreements that arise during the project;

• Ability to prioritize tasks, work under stress and uncertainty;

• Open-minded person and positive thinker;

• High level of responsibility and quality sense;

• Passion to solve complex tasks;

• Desire understand the product being developed;

• Desire to learn the new.

About us and what we can offer:

• 24 working days of paid vacation;
• Paid sick leave;
• Comprehensive lunches right in the office;
• Children's room for employees' children;
• Competitive salary;
• Experienced colleagues who are ready to share knowledge;
• Regular salary reviews;
• Free English lessons (we have a wonderful English teacher);
• Friendly atmosphere, care for the comfort of specialists;
• Corporate events;
• Medical insurance;
• The office has a kitchen, shower, and recreation area;
• Very beautiful view from the workplace.

Do you want to take part in interesting and diverse projects, work with the latest equipment, using advanced technologies, participate in the creation of unique devices that will be born right before your eyes? Then welcome to Ektos! We are looking for developers in our office located in Ivano-Frankivsk.

Who are we?

A Danish company that has been successfully operating since 2007 and is one of the leaders in the Embedded direction. And you can become one of us!

Key Responsibilities

• Define hardware architectures and detailed system specifications for analogue, digital, and mixed-signal circuits.
• Produce high-quality documentation that clearly describes and justifies hardware design choices in accordance with EKTOS quality procedures
• Perform electrical and thermal design calculations, simulations, and analyses.
• Design and validate power electronics, including AC/DC and DC/DC converters, battery charging systems, and battery-powered electronics.
• Conduct battery life estimation and energy consumption optimization for portable and low-power designs.
• Design and integrate RF circuits and antenna systems, including matching networks and 3rd-party antenna integration.
• Perform multilayer PCB layout, including HDI, flex, and flex-rigid board designs.
• Design high-speed PCB interfaces with a strong understanding of signal integrity validation.
• Apply EMC design principles, perform pre-compliance testing, and conduct EMC troubleshooting.
• Perform hardware bring-up, verification, and validation.
• Support the transition from prototype to mass production, including technical interaction with manufacturing.

Technical Competencies

• Advanced proficiency in analogue, digital, and mixed-signal electronics design, supported by strong analytical and simulation capabilities.
• Skilled in performing circuit- and temperature-level simulations and using industry-standard tools such as LTspice, PSpice, and Micro-Cap.
• A solid foundation in power electronics is essential, including experience with AC/DC and DC/DC converters, battery management systems, and battery-powered product design.
• Practical knowledge in RF design, encompassing antenna matching and  layout optimization for RF SoC and module-based systems (Wi-Fi, BLE, LoRa, GSM, LTE, NB-IoT, etc.).
• Proficiency in multilayer PCB design, including HDI, flex, and flex-rigid boards, is required, along with experience in creating production-ready PCB documentation.
• A comprehensive understanding of high-speed design principles—covering USB, Ethernet, DDR2/3, and HDMI interfaces—and of signal integrity and power integrity validation methods is expected.
• An in-depth understanding of EMC fundamentals, filtering, and shielding strategies, combined with hands-on experience in EMC pre-compliance testing and debugging, is essential.
• Proficient in the practical use of standard laboratory equipment such as oscilloscopes, logic analyzers, multimeters, signal generators, and spectrum analyzers.
• Strong prototype debugging, troubleshooting and repair skills.

General & Leadership Skills

• Experience in mentoring junior engineers.
• Ability to manage technical handovers, address customer issues, and support field troubleshooting.
• Skilled in task decomposition, time estimation, and proactive project communication.
• Upper-Intermediate or higher English proficiency (written and spoken).
• Proactive, self-correcting, and committed to continuous technical improvement through collaboration and hands-on experience.

Qualifications

• M.Sc. or B.Sc. in Electronics Engineering, Electrical Engineering, or related discipline.
• 7+ years of proven experience in hardware development.
• Expertise in full hardware development cycles from concept to production release.
• Familiarity with CE, FCC, EMC, and electrical safety certification standards.

About us and what we can offer:

• 24 working days of paid vacation;
• Paid sick leave;
• Complex lunches right in the office;
• Free English classes twice a week;
• Children's room with a teacher for children of company employees;
• Experienced colleagues willing to share knowledge;
• Regular performance and salary negotiations;
• Professional growth: variety of projects and technologies, mentoring;
• Corporate health insurance;
• Friendly atmosphere, concern for the comfort of specialists;
• Working trips to Denmark to exchange experience with colleagues (discussed individually);
• Ability to work in different projects, one or more at the same time;
• Easy rotation between projects;
• The office has a kitchen, shower, seating area;

ONLY 1−2 interviews (online and/or office)

EKTOS is a dynamically developing company that works with many different clients from all over the world in such areas as healthcare, finance, transport, agriculture, navigation, travel, banking, and many others.

We develop in C / C ++ for various microcontrollers and processors with and without an operating system and create ready-made working prototypes of devices with our departments.

Working at EKTOS will allow you to see projects from both hardware and software sides and get a high level of skill. We care about creating an informal, safe, and open environment in our offices and we offer a competitive salary.

Requirements

Must-have

• 3+ years of Business Analyst experience on ERP / accounting / operations projects (implementation, optimization, or major enhancements).
• Strong understanding of business process mapping (Order-to-Cash, Procure-to-Pay, Record-to-Report; inventory/manufacturing a plus).
• Working knowledge of accounting fundamentals (GL, AP, AR, cash management, revenue recognition basics).
• Proven ability to write clear requirements artifacts:
  • user stories / acceptance criteria
  • functional specs
  • process flows (BPMN or similar)
  • test cases / UAT scripts
• Experience collaborating with developers and solution architects (translate business needs into functional + data requirements).
• Comfortable with data analysis:
  • Excel (advanced)
  • ability to interpret datasets, reconcile transactions, validate outcomes
• Strong stakeholder skills: run workshops, manage scope, prioritize backlog, communicate tradeoffs.
• Excellent written and verbal English.

Strongly preferred 

• Prior work with any ERP: NetSuite, Dynamics 365, SAP, Oracle, Sage, Odoo, etc.
• Familiarity with reporting concepts: dashboards, financial reporting, management reporting.
• Understanding of integrations: REST/SOAP APIs, file imports/exports, middleware concepts.
• Experience with implementation partners/VARs and client-facing delivery.

Nice-to-have (Acumatica-specific but not required)

• Acumatica experience (Financials, Distribution, Project Accounting, Construction, etc.).
• Knowledge of Acumatica concepts: Screens, GIs (Generic Inquiries), Workflows, Role-based access, Import Scenarios.
• Exposure to Acumatica customization model (high level) and release testing.

Key responsibilities 

• Become an expert in Acumatica OOTB functionality and recommend best-fit solutions before custom development.
• Lead discovery to document as-is processes, define to-be processes, and identify gaps.
• Translate business needs into efficient customization designs, focusing on simplicity, maintainability, and upgrade-safe patterns.
• Produce developer-ready specs and validate delivered functionality through UAT and regression checks.
• Maintain a structured backlog in Jira and ensure clarity of scope, priorities, and acceptance criteria.

Learning expectation

• Willingness to complete structured onboarding and become proficient in Acumatica within 60–90 days (navigation, core modules, workflows, reporting, common configuration patterns).