Jobs at Djinni

Data Science UA is a service company with extensive experience and expertise in Data Science and AI. Our history began in 2016 with the launch of the first Data Science UA conference, which laid the foundation for our further development. Over the past 9 years, we have built the largest Data Science community in Eastern Europe.

About the Client

Our client started its business in 1996 by manufacturing metal and glass architectural structures. Today, the company has grown into a high-tech manufacturing complex that designs and produces turnstiles, road blockers, bollards, fire-rated doors, gates, and hatches.

The company has international offices in Kyiv, London, and Dubai, as well as 23 official brand representatives worldwide. Its products have been implemented in 30,000+ projects across more than 100 countries.

About the Role

We are looking for a Head of Service & Technical Support to join the team in the Kyiv office

Requirements

• Higher technical education;
• At least 3 years of experience managing a service or technical support function;
• Proven leadership skills and experience managing teams;
• Strong understanding of electromechanical systems and access control equipment;
• Experience delivering training and technical programs for engineering and technical specialists;
• Fluent English; knowledge of additional languages will be an advantage;

• Willingness to travel internationally and work in a multicultural environment.

   

Key Responsibilities

• Lead global service and technical support functions for B2B clients and partners;
• Develop and improve service processes, incident management, and service quality control;
• Develop and motivate the team, fostering a culture of leadership and customer focus;
• Organize and deliver technical training, webinars, and certification programs for employees, distributors, and partners;
• Coordinate collaboration with R&D, manufacturing, sales, and logistics teams;
• Analyze the root causes of product failures and implement measures to improve product reliability;
• Strengthen the brand’s international reputation and competitive position.

Data Science UA is a service company with extensive experience and expertise in Data Science and AI. Our history began in 2016 with the launch of the first Data Science UA conference, which laid the foundation for our further development. Over the past 9 years, we have built the largest Data Science community in Eastern Europe.

About the Client

Our client started its business in 1996 by manufacturing metal and glass architectural structures. Today, the company has grown into a high-tech manufacturing complex that designs and produces turnstiles, road blockers, bollards, fire-rated doors, gates, and hatches.

The company has international offices in Kyiv, London, and Dubai, as well as 23 official brand representatives worldwide. Its products have been implemented in 30,000+ projects across more than 100 countries.

About the Role

We are looking for a Head of Service & Technical Support to join the team in the Kyiv office

Requirements

• Higher technical education;
• At least 3 years of experience managing a service or technical support function;
• Proven leadership skills and experience managing teams;
• Strong understanding of electromechanical systems and access control equipment;
• Experience delivering training and technical programs for engineering and technical specialists;
• Fluent English; knowledge of additional languages will be an advantage;

• Willingness to travel internationally and work in a multicultural environment.

   

Key Responsibilities

• Lead global service and technical support functions for B2B clients and partners;
• Develop and improve service processes, incident management, and service quality control;
• Develop and motivate the team, fostering a culture of leadership and customer focus;
• Organize and deliver technical training, webinars, and certification programs for employees, distributors, and partners;
• Coordinate collaboration with R&D, manufacturing, sales, and logistics teams;
• Analyze the root causes of product failures and implement measures to improve product reliability;
• Strengthen the brand’s international reputation and competitive position.

About Us

We’re a fast-growing digital agency that turns ambitious ideas into high-performing products. Our stack blends classic design craft with cutting-edge AI and lightning-fast no-code builds (Shopify, Webflow). Join us to ship sites that go live in days, not months.
Key Responsibilities (what you’ll do first & most)
 

1. Spin up new Shopify stores and other no-code sites from scratch.
   • You’ll design the UI, build the flows, configure apps, and publish end-to-end.
      
2. Own the full design cycle.
   • Research, wireframe, prototype, and create pixel-perfect visuals.
      
3. Leverage AI in daily work.
   • Rapid ideation with Gen-AI tools, prompt engineering for image/content generation, AI-powered user-testing insights, etc.
      
4. Iterate & optimise live sites.
   • Refine UX based on analytics, and push updates via no-code.
      
5. Collaborate with devs
   • Translate growth ideas into clean, scalable design and no-code implementations.
      

(No-code skills are trainable—expect a guided ramp-up. Mastery of AI tools, however, is non-negotiable.)

Must-Have Qualifications
 

• Solid, public portfolio.
• Proficiency in Figma, design systems, and responsive principles.
• Daily use of AI design tooling (e.g., Midjourney, ChatGPT, Figma AI workflows).
• Strong English communication for async teamwork.
• Work an 8-hour shift tracked in Hubstaff.
   

Nice-to-Have (learn here if you don’t yet know)
 

• Hands-on Shopify theme customisation (Liquid, metafields, app setup).
• Experience with any modern no-code builder: Webflow, Framer, Bubble, Glide, Softr, etc.
• Basic HTML/CSS tweaks inside no-code platforms.

     About the project

Codebridge is looking for a CTO to lead our technology — architecture, technology choices, and the technical quality of what we build for clients. We want a leader who can discuss technical decisions with a client's CTO as an equal and represent our expertise convincingly, and who is a real authority inside the team — someone who motivates and leads by example. AI is deeply embedded in how we work, and we expect our CTO to take it further.

     Responsibilities

• Drive the technology strategy and architectural direction across projects. 
• Lead the technical side of client conversations and the sales process — talking solutions with the client's technical leaders, architecture reviews, solution design, pre-sales. 
• Set and uphold the engineering bar — code quality, testing, architecture, and technical process — and own delivery, so projects ship on time, stay maintainable, and true to the architecture. 
• Own how we use AI in development — the tools, standards, and practices for building with it well. 
• Be the main point of technical escalation across projects. 
• Evaluate and introduce technologies, tools, and practices that improve quality and speed. 
• Own technical risk: architecture, scalability, security, and technical debt. 
• Be the technical authority inside the team — set the example and raise the level of the engineers around you. 

     Requirements

• 8+ years in commercial software development, several of them in a technical leadership role (Tech Lead / Architect / Engineering Manager / CTO). 
• Strong software architecture background — able to balance maintainability, flexibility, testability, and time to market with modern architectural patterns. 
• Solid hands-on experience with Node.js, Python, and .NET, and sound architectural judgment across them. 
• A track record of making AI a real part of how engineering works, not a side experiment — and of pulling a team up to that level. 
• Experience with cloud and SaaS/PaaS platforms (AWS, Azure). 
• The technical depth and communication to discuss solutions with a client's CTO as an equal and represent our expertise convincingly — including hands-on solution architecture and pre-sales. 
• A natural authority inside the team — you motivate and lead by example. 
• Experience owning technical quality across multiple complex, high-value client projects at once. 
• Ownership and a responsible mindset, focused on outcomes. 
• Advanced English or higher. 

     What we offer

• Technical Ownership: You own the architecture and uphold the technical standards 
• A Seat at the Table: Direct influence with the founders on where the company goes, not just how it builds 
• Collaborative Environment: A team that values partnership, creativity, and mutual respect 
• Flexible Work: Work remotely from the comfort of your home or join us in our modern Kyiv office 
• Generous Time Off: 20 paid vacation days + 15 sick leave days annually 
• Professional Growth: Compensation for certifications and learning resources 

     Recruitment process

1. CV Review
2. Interview with Head of HR
3. Interview with Founders
4. Job Offer

We are looking for an AI Product Engineer who can turn business problems into working digital solutions using modern AI tools, LLMs, automation platforms, and AI-assisted development workflows.

This is not a traditional Backend, Frontend, or Machine Learning Engineer position.

The role is designed for a technical AI generalist who can quickly understand a business need, validate an idea, build a functional prototype or MVP, and collaborate with specialized engineers and designers to bring the solution to production quality.

What you will do

• Analyze business processes and identify opportunities for AI automation and optimization.
• Turn business requirements into functional prototypes, MVPs, and internal tools.
• Build AI-powered web applications, dashboards, workflows, integrations, and product features.
• Use AI-assisted development tools such as Claude Code, Cursor, Codex, OpenAI, Anthropic, and similar platforms.
• Design and implement solutions using LLM APIs, AI agents, automation tools, and third-party services.
• Build end-to-end proof-of-concept solutions across different technologies when needed.
• Evaluate whether a task should be solved with custom development, AI agents, automation platforms, or a combination of approaches.
• Optimize prompts, context usage, token consumption, model selection, and AI-related costs.
• Test hypotheses quickly and validate whether a solution creates real business value.
• Prepare prototypes for further review and refinement by specialized developers, designers, or other domain experts.
• Document solution logic, limitations, risks, and recommendations for further development.

• Collaborate closely with product managers, engineers, designers, and company leadership.

   

What this role is about

The main goal of this position is not to develop one narrow technical area in depth.

The goal is to use AI as a force multiplier to:

• reduce development time;
• automate repetitive work;
• lower operational costs;
• validate product ideas faster;
• create tools that improve business performance;
• build functional solutions before involving a full specialized team.

You should be comfortable moving between different types of tasks and technologies. One project may involve an internal HR automation tool, another may be a sales workflow, an AI assistant, a web platform, or a mobile application prototype.

You are not expected to replace senior specialists in every area. You are expected to build a strong functional foundation that can later be reviewed, improved, and productionized by domain experts.

Requirements

• Strong technical foundation in software development, computer science, or a related field.
• Commercial software development experience with Python, JavaScript, TypeScript, or similar technologies.
• Practical experience building complete applications, prototypes, integrations, or automation solutions.
• Confident use of AI coding tools in real development workflows.
• Hands-on experience with OpenAI, Anthropic, Gemini, or other LLM APIs.
• Understanding of prompt engineering, context management, token usage, and model limitations.
• Experience designing AI agent or multi-step automation workflows.
• Ability to translate an unclear business problem into a structured technical solution.
• Ability to work across unfamiliar technologies and quickly learn new tools.
• Understanding of APIs, databases, authentication, integrations, and basic system architecture.
• Strong problem-solving skills and a product-oriented mindset.
• Ability to balance development speed with code quality, security, and maintainability.

• English level sufficient for working with technical documentation and participating in project communication.

   

Nice to have

• Experience with RAG systems, embeddings, vector databases, and document processing.
• Experience building AI agents and multi-agent systems.
• Experience with n8n, Make, Zapier, or other workflow automation tools.
• Startup, product discovery, hackathon, or MVP development experience.
• Experience working directly with business stakeholders or clients.
• Understanding of AI solution economics, including token costs, infrastructure costs, and expected business value.

The most important criterion is not the number of AI tools listed in your CV. We are looking for someone who can demonstrate how AI helped them deliver useful, functional solutions significantly faster and create measurable value for a business

About
We are looking for a Senior Business Development Manager who will take ownership of revenue generation from the moment a qualified lead enters the pipeline through to deal closure and contract signing.

This role operates as a full-cycle sales owner (similar to an Account Executive) responsible for managing complex B2B sales processes in collaboration with the SDR, Presales, Delivery, and Marketing.

The ideal candidate combines strong consultative selling skills, strategic thinking, and the ability to navigate multi-stakeholder enterprise sales cycles.
 

In addition to cooperation with SDR-generated opportunities, this role also contributes to market expansion initiatives, including conference participation, outbound campaign validation hypotheses, and new ICP exploration.
 

What We Value in a New Master

• 5+ years in B2B technology sales (custom software development, AI, cloud, or digital transformation).
• Proven experience managing complex consultative sales cycles.
• Track record of closing mid-market or enterprise deals.
• Experience collaborating with technical teams (Presales / Engineering / Delivery) during solution design.
• Strong communication and negotiation skills.
• Experience working with international clients and distributed teams.
• Advanced English.
   

Nice to Have

• Experience selling custom AI development, AI solutions, Conversational AI as a strong plus.
• Familiarity with consultative sales approach.
• Experience working with SDR teams and outbound sales programs.
   

How You’ll Contribute

• Own the full sales cycle from first qualified call to contract signature (discovery, qualification, solution positioning, proposals).
• Manage opportunities across all pipeline stages and drive deal progression.
• Ensure alignment between client expectations and delivery capabilities.
• Build relationships with senior stakeholders and decision-makers, identify business needs, and lead negotiations.
• Collaborate with Presales and Delivery on solution validation, scoping, estimations, and proposal preparation.
• Generate pipeline through outbound prospecting and your own network, validate and create new opportunities.
• Maintain accurate CRM data, ensure clear next steps, and visibility across deals.
• Contribute to pipeline forecasting and revenue projections.
• Work closely with SDR and Marketing: support meeting-to-opportunity conversion, share feedback on messaging and ICP, contribute to outbound initiatives.
• Represent the company at industry events and convert connections into qualified opportunities.
  
  Location: South America, North America, Europe, Ukraine (if the candidate is eligible to travel abroad).

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We're looking for a Bonus System Specialist

Requirements:

• Experience in development of bonus programs for commercial staff
• Experience in performance management projects
• Skills in taking audits of bonus programs, analysis of its efficiency, preparing audit reports and follow-up implementation of recommendations
• Strong skills in Excel

Will be plus:

• Experience in managing total rewards
• Understanding of KornFerry, Mercer methodology

Soft Skills:

• Communication skills for taking interviews with all levels employees (from specialist to C-level)
• Attention to details
• Critical thinking: looking for proofs, analysis from different points of view
• Writing skills: prepare audits reports with summary and detailed information
• Ability to work autonomously on tasks, demonstrate deep understanding of existing motivation programs

Responsibilities:

Bonus Programs Design & Implementation:
– Design and develop performance-based bonus programs in collaboration -with department Heads and the Compensation Manager.
– Ensure bonus programs are aligned with company goals, employee performance metrics, and industry standards.
– Automate bonus systems to improve efficiency, transparency, and scalability.

Bonus System Optimization:
– Regularly review and optimize bonus programs based on feedback, business performance, and market trends.
– Analyze the effectiveness of current bonus systems, identifying opportunities for improvement to ensure they remain motivating and fair.
– Provide recommendations to ensure bonus structures are competitive and support employee retention and attraction.

Documentation & Communication:
– Create detailed documentation and clear communication materials for employees, explaining bonus eligibility, metrics, and payout structures.
– Work closely with HR and department heads to ensure employees are informed and have easy access to bonus program information.

Collaboration with Stakeholders:
– Collaborate with finance and HR to ensure the timely and accurate payout of bonuses.
– Work with department heads to customize bonus structures that meet specific business unit needs while aligning with company-wide goals.
– Ensure consistent application of bonus-related policies across all departments and locations.

Market Benchmarking & Analysis:
– Stay up-to-date with industry trends and market practices in bonus program design and implementation.
– Benchmark the company’s bonus structures against competitors to ensure competitiveness and cost-effectiveness.

Benefits:

• An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more.
• Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed.
• Modern corporate equipment based on macOS or Windows, and additional equipment is provided.
• Paid vacations, sick leave, personal event days, days off.
• Corporate health insurance program for your well-being.
• Referral program - enjoy cooperation with your colleagues and get a bonus.
• Educational programs: regular internal training sessions, compensation for external education, attendance at specialized global conferences.
• Rewards program for mentoring and coaching colleagues.
• In-house Travel Service.
• Multiple internal activities: online platform for employees with quests, gamification, presents, RedCore clubs for movie / book / pets lovers, special office days dedicated to holidays.
• Corporate events, team buildings.
   

We are building defense-critical systems for Ukraine and are looking for an experienced FPGA engineer to own the video aggregation firmware on Lattice CrossLink-NX – from architecture and RTL to board bring-up and hand-off.

Engagement: project-based contract, with potential for long-term cooperation.
 

What you'll do

• Design and implement FPGA firmware in Verilog for multi-camera video processing on Lattice CrossLink-NX.
• Receive video streams from multiple sources (MIPI CSI-2, LVDS, parallel), implement stream switching and aggregate them into MIPI CSI-2 virtual channels across 2 CSI-2 outputs.
• Integrate and configure Lattice IP cores (CSI-2/D-PHY Rx/Tx, Byte-to-Pixel, Pixel-to-Byte) in Lattice Radiant.
• Implement an I2C slave interface with a documented register map for configuration and status.
• Handle clock domain crossing, timing constraints and timing closure.
• Build testbenches, run simulation and validate the design on the evaluation board.
• Deliver complete, documented Verilog source code.
   

What we're looking for

• 5+ years of FPGA development experience in Verilog/SystemVerilog.
• Hands-on experience with MIPI CSI-2 and D-PHY, including virtual channels.
• Experience with Lattice FPGAs (CrossLink-NX, CertusPro-NX or ECP5) and the Radiant or Diamond toolchain.
• Solid understanding of video interfaces: LVDS, parallel video, sync signals, pixel formats.
• Strong skills in CDC, timing constraints (SDC/PDC) and timing closure.
• Experience with simulation tools (ModelSim/Questa, Verilator, cocotb or similar).
• Comfortable debugging on real hardware: oscilloscope, logic analyzer, Reveal or similar on-chip debug.
   

Will be a plus

• Multi-camera systems, image sensor bring-up (Sony, OmniVision, onsemi).
• Experience with drones, robotics, UAV payloads or other unmanned systems.
• Xilinx/AMD or Intel FPGA experience in video applications.
• Basic Python or C for test scripts and host-side I2C tooling.
   

What we offer

• Direct contribution to the defense of Ukraine – short path from firmware to field deployment.
• Ownership of FPGA architecture and technical decisions.
• Competitive compensation based on experience.

Mint Innovations is a product IT company developing comprehensive solutions for last-mile delivery automation and OOH (Out-of-Home) infrastructure. We combine software, hardware (electronics & metal body design), and IoT to create technologies that work in the real world.

Today our team is 140+ specialists working on large-scale international products for customers in Ukraine, Europe, and other markets.

As the company continues to grow, we are looking for a Business Analyst who will strengthen our product and technology direction and help us scale and elevate our products to a new level.

Key Responsibilities

• Analyze operational processes and usage scenarios of parcel lockers and other OOH solutions from the perspective of operators, customers, and end users
• Work with requirements spanning software, hardware, and embedded solutions simultaneously, taking into account the interdependencies between them
• Analyze operational and product data (occupancy, turnover, dwell time, redirections, etc.) to identify opportunities for product and network optimization
• Gather, analyze, and formalize business, user, and functional requirements
• Translate business needs into clear and understandable requirements for technical teams
• Analyze and describe business processes, identify pain points and opportunities for improvement
• Create and maintain business requirements, functional requirements, and other necessary documentation
• Break down complex requirements to a level understandable for technical teams
• Work together with Delivery Managers to define scope of work, priorities, and expected outcomes
• Identify dependencies, constraints, risks, and potential conflicts within requirements
• Ensure requirements traceability throughout their entire lifecycle — from gathering the need to implementation and verification of the result
• Collaborate with developers and technical specialists to clarify requirements and find optimal solutions
• Communicate with international customers to clarify requirements, align expectations, and provide support at all stages of cooperation
• Collaborate with the QA team on preparing test scenarios and acceptance criteria
• Participate in team activities necessary for task delivery
• Keep the backlog and its related documentation up to date
• Analyze requirement changes and assess their impact on scope, timelines, resources, and related functionality
• Validate implemented functionality against business requirements and expected outcomes
• Participate in UAT and support stakeholders during functionality acceptance
• Conduct data analysis and use it to validate hypotheses and support product decisions
• Continuously improve processes for working with requirements, documentation, and cross-team collaboration

Requirements

• 1–2+ years of experience as a Business Analyst
• Experience working with products combining software, hardware, and/or embedded solutions is a plus
• Strong skills in gathering, analyzing, and formalizing requirements (business/functional/non-functional requirements)
• Experience with requirements documentation (User Stories, BRD/FRD, etc.)
• Analytical mindset, ability to work with data and draw product conclusions from it
• Experience working with international customers
• Understanding of Agile/Scrum methodologies, experience working in cross-functional teams
• Ability to decompose complex requirements and manage dependencies and risks
• Experience participating in UAT and validating functionality
• English proficiency — B2 or higher

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

Job Description

• 5+ years of relevant software development experience, 1+ on a technical lead position.
• 3+ years of experience in Python
• 3+ years of hands-on experience with automation systems
• 1+ years of experience in some web framework (Fast API + React)
• Database development (MySQL, PostgreSQL, SQLAlchemy, Alembic, etc)
• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
• Proven track record in leading and mentoring software development teams.
• Excellent problem-solving and debugging skills, with a focus on delivering efficient and effective solutions.
• Exceptional communication and collaboration skills, with the ability to work effectively with stakeholders, team members, and cross-functional teams.
• Project management skills, including the ability to set realistic timelines, manage resources, and prioritize tasks.
• Quality-focused mindset, with a commitment to delivering high-quality software through adherence to coding standards and testing practices.
• Adaptability and willingness to learn, keeping up-to-date with new technologies and industry advancements.
• Strong understanding of software engineering principles and data architecture.

Not limited to other tools experience, but we require desire and ability to learn new tools:

• CI/CD pipelines on both GitLab and Jenkins
• Observability (Grafana, Prometheus, Otel, etc)
• Automation Framework (pytest/unittest, playwright/cypress/selenium)
• Server administration (Linux, SSH, Docker, Kubernetes, etc)
• Cloud services (AWS, GCP, Azure)
• AI tooling in day-to-day work to boost self-productivity (IDE assistants)
• AI tools implementation, integration into existing services to boost user's productivity (Embedding, Vector Database, LangChain, etc)

Job Responsibilities

• Build innovative features for next generation tracking solution
• Determine the strategic tactical direction of the front-end architecture
• Participate in development process, including scoping, technical design, estimation effort, coding, testing, debugging, code reviews, maintenance and support
• Collaborate with program managers, marketing, designers, software engineers in tests to build and enhance the UI
  Innovate and create the best user experience online

Department/Project Description

Our Client is the leader of the US Broadcasting Market and one of the biggest companies on that is providing Broadcasting Media Entertainment to users on OTT.

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.

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.

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 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