Jobs at Djinni

Job Summary

At SQUAD, we build hardware and software systems for IoT devices. We are currently forming a new engineering team to develop a new product from the ground up. We are looking for a C++ Engineer with a strong Linux background to join our R&D team. In this role, you will work on the core software components, shape the product architecture alongside hardware and QA engineers, and help turn early concepts into a reliable, production-ready product.

As a C++ Software Engineer, you will be responsible for designing, building, and maintaining software features for our new Linux-based product. You will write high-performance C++ code, integrate services, debug system-level issues, and ensure overall software stability.

Responsibilities and Duties

— Design and implement new software features in C++ for Linux-based devices.

— Own features through the full cycle: from initial design and coding to debugging and deployment.

— Write clean, maintainable code, unit tests, and technical documentation.

— Debug and profile system issues, fixing performance bottlenecks and stability bugs.

— Collaborate daily with hardware, firmware, QA, and project management teams.

— Participate in code reviews and team planning sessions.

Qualifications and Skills

— 4+ years of commercial software development experience in C++ (good knowledge of Modern C++ standards, OOP, and multithreading).

— Solid practical experience with Linux development and debugging tools 

— Experience with build systems, version control, and CI/CD tools (CMake, Git).

— Hands-on experience writing unit tests and performing code optimization.

— Practical problem-solving skills and the ability to work with complex technical requirements.

— At least an Intermediate level in both written and spoken English (B1).

Nice to have

— Experience with Embedded Linux tools (Yocto or Buildroot).

— Familiarity with IPC mechanisms (D-Bus, gRPC) or network protocols (MQTT, TCP/UDP).

— Experience with video/audio streaming or data processing.

— Exposure to development boards (Raspberry Pi, NVIDIA Jetson, etc.).

— Experience or interest in using AI-assisted coding tools (e.g., GitHub Copilot, Claude Code).

We offer multiple benefits that include

— The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member.

— Competitive compensation and perks. Annual performance review.

— Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company.

— Gig-contract.

— 21 paid vacation days per year, paid public holidays according to Ukrainian legislation.

— Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves.

— Medical insurance is provided from day one. Sick leaves and medical leaves are available.

— Remote working mode is available within Ukraine only.

— Free meals, fruits, and snacks when working in the office.

Наш партнер – міжнародна продуктова iGaming компанія, B2B game provider із понад 12-річним досвідом на ринку в пошуку Service Desk Specialist. 

Основний фокус компанії — regulated European markets, а продукти представлені у 27+ юрисдикціях.

Main Responsibilities:

– Provide IT support to employees (remote and on-site)

– Manage user accounts, permissions, and system access

– Handle onboarding and offboarding from the IT side

– Prepare and configure employee workstations

– Manage IT equipment procurement, delivery, and inventory

– Troubleshoot hardware, software, and system issues

– Maintain IT documentation and asset records

– Support internal tools (Google Workspace, Atlassian, GitHub)

– Participate in IT infrastructure and security improvements

Mandatory Requirements:

– 2+ years in IT support / Service Desk / system administration

– Experience with access management, onboarding, equipment provisioning

– Experience supporting macOS/Linux/Windows 

– Experience with MDM solutions

– Understanding of network basics (DNS, DHCP, VPN, TCP/IP)

– Basic understanding of cloud platforms (AWS / Azure / GCP)

– Basic understanding of GitHub access management

Nice to have:

– Experience with VPN or LDAP

– Administration experience in Atlassian, GitHub, AWS

– Interest or experience in security topics (Zero Trust, access control, endpoint security)

We offer

– Competitive EUR salary

– Quarterly bonus system

– Flexible schedule

– Medical insurance

– Unlimited vacation and sick leave

– Budget for professional learning

– Modern hardware

Our client is looking for a Data Engineer.

Role Overview:Our client is looking for a Data Engineer to help them develop and maintain their data platform. Their infrastructure is primarily AWS-based, with Airflow, S3 and Redshift at its core, alongside a legacy stack based on MS SQL Server, SSIS and custom Python scripts. You will work on building reliable data pipelines, improving data infrastructure, and gradually modernising legacy processes.Key Responsibilities:

• Design, develop and maintain scalable and reliable data pipelines and ETL/ELT processes;
• Develop and optimise data warehouse solutions;
• Develop and maintain data infrastructure, primarily on AWS, while also supporting parts of our legacy infrastructure;
• Develop APIs and data integrations;
• ontribute to the development and maintenance of real-time data pipelines using Kafka;
• Automate and optimise data processes and workflows;
• Monitor, troubleshoot and improve the reliability, performance, security and data quality of pipelines and infrastructure;
• Work closely with the analytics team and other stakeholders to understand their data needs and deliver effective solutions;
• Maintain clear and up-to-date documentation for data pipelines, infrastructure and workflows;
• Contribute to the improvement and modernisation of existing data processes and architecture.

Required Skills & Experience:

• 2+ years of professional experience in data engineering;
• Strong SQL and Python skills;
• Hands-on experience with AWS, including S3, Redshift, Glue and Lambda;
• Hands-on experience with Apache Airflow;
• Strong understanding of data warehousing concepts and data modelling;
• Hands-on experience designing, developing and maintaining production data pipelines, with a focus on reliability, monitoring and data quality;
• Solid understanding of relational and non-relational databases;
• Familiarity with Git and CI/CD practices, preferably GitLab;
• Experience developing APIs and data integrations;
• Kafka and real-time data processing experience is a plus;
• MS SQL Server and SSIS experience is a plus;
• Good written and verbal communication skills;
• Upper-intermediate English or higher.

The company guarantees you the following benefits:

• A positive workplace atmosphere that creates a culture of collaboration and support, making it a place you'll love working in;
• Competitive compensation and regular career development reviews;
• Flexible working hours and remote working options, you'll enjoy the freedom that the company provides;
• A generous vacation and sick leave policy, allowing you to take time off and enjoy a work-life balance;
• Financial assistance for professional development, helping you stay ahead of the curve and love your career path;
• Educational Allowances that give you the opportunity to expand your knowledge and experience;
• You'll have a monthly allowance for personal activities, giving you the opportunity to pursue your interests and hobbies outside of work;
• A comprehensive health insurance plan, depending on your current location;
• Referral program with financial rewards for bringing top talent to the company;
• Engaging in team-building activities and corporate parties.

Interview process:

• HR Interview with the Recruiter;
• Techincal inetrview;
• Final interview with the team.

If you find this opportunity right for you, don't hesitate to apply or get in touch with us if you have any questions!

Our client is looking for a Conversational AI Specialist.

Role Overview:We are looking for a Conversational AI Specialist to train and improve our AI agent, maintain its Knowledge Base, monitor conversation quality, and ensure responses remain accurate and up to date. You will also coordinate with our technical vendor to resolve issues and support testing and monitoring of AI updates.Key Responsibilities:

• Train and continuously improve the AI agent's responses through structured content and configuration;
• Maintain and update Knowledge Base content to keep the AI agent's answers accurate and current;
• Monitor live chat conversations to identify inaccurate or unclear AI responses and flag/fix them;
• Update AI configurations when promotions, bonuses, or policies change;
• Coordinate with our technical vendor to report and track issues, ensuring fixes are tested before going live;
• Support monitoring after updates to confirm the AI agent is working correctly for users.

Required Skills & Experience:

• To be fluent in Polish (native or near-native) and English, both written and spoken;
• Experience with AI chatbot or virtual assistant platforms (e.g., Google Dialogflow, or similar conversational AI tools) is preferred;
• Strong attention to detail and a structured, analytical mindset for identifying and resolving inconsistencies in AI responses;
• Comfortable working with basic structured data formats (e.g., reading simple JSON-like data) — full training will be provided;
• Experience using project management or ticketing tools (e.g., Jira, Trello, Asana, or similar) is a plus;
• Strong written communication skills, with the ability to document issues clearly and coordinate with technical teams.

Will be a plus:

• Prior experience in iGaming, customer support, or live chat operations is a plus;
• Prior experience in content writing, knowledge base management, or FAQ documentation is a plus;
• Curiosity about AI/chatbot technology and willingness to learn new tools.

The company guarantees you the following benefits:

• A positive workplace atmosphere that creates a culture of collaboration and support, making it a place you'll love working in;
• Competitive compensation and regular career development reviews;
• Flexible working hours and remote working options, you'll enjoy the freedom that the company provides;
• A generous vacation and sick leave policy, allowing you to take time off and enjoy a work-life balance;
• Financial assistance for professional development, helping you stay ahead of the curve and love your career path;
• Educational Allowances that give you the opportunity to expand your knowledge and experience;
• You'll have a monthly allowance for personal activities, giving you the opportunity to pursue your interests and hobbies outside of work;
• A comprehensive health insurance plan, depending on your current location;
• Referral program with financial rewards for bringing top talent to the company;
• Engaging in team-building activities and corporate parties.

Interview process:

• HR Interview with the Recruiter;
• A 1-hour technical inetrview;
• A 1-hour final interview with the team;
• Final decision.

If you find this opportunity right for you, don't hesitate to apply or get in touch with us if you have any questions!

24PLAY is a gamedev company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Bliezkrieg Assault, Street Dude, and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are currently looking for a Project Manager to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Main responsibilities:

• Managing game projects & our internal tools, including planning, execution, and control of project tasks
• Ensuring effective resource allocation and meeting project deadlines
• Creating all necessary documentation for the project: tech specs, design docs, etc.
• Coordinating the work of developers, designers, and other project participants
• Identifying and managing project risks and resolving issues in a timely manner
• Ensuring high product quality and successful achievement of project objectives
• Managing stakeholders: overseeing communication and expectations of all project stakeholders
• Reporting to management on project progress

Our ideal candidate:

• At least 1 years of experience in project management
• Upper-Intermediate level of English or higher
• Knowledge of project management methodologies (e.g., Agile, Scrum)
• Understanding of mobile product metrics
• Strong teamwork and leadership skills
• Ability to work in a fast-paced environment and meet deadlines
• Analytical and problem-solving skills
• High level of self-organization and ability to multitask

Nice to have:

• Experience in game development will be an advantage

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Weekly Events: Enjoy board games, masterclasses, corporate events, BBQs, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.

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.

Requirements:

— 5+ years of experience in Compensation & Benefits or Total Rewards.
— Proven experience building Compensation & Benefits or Total Rewards processes from the ground up.
— Hands-on experience designing and managing Salary Review cycles.
— Experience developing bonus programs, benefits policies, and conducting salary benchmarking.
— Strong understanding of compensation analytics, including CompaRatio, Internal Equity, Salary Positioning, and related metrics.
— Advanced proficiency in Excel and/or Google Sheets, with experience working with large datasets.
— Strong analytical and problem-solving skills with the ability to translate data into business recommendations.
— Experience using AI tools to automate processes and support data analysis.

Responsibilities:

— Build and develop the company’s Total Rewards framework, including compensation philosophy, policies, processes, and pay governance.
— Design, launch, and manage Salary Review cycles, compensation review processes, and bonus programs.
— Develop and continuously improve employee benefits and reward programs while evaluating their effectiveness.
— Conduct salary benchmarking, analyze market competitiveness, and provide compensation recommendations.
— Partner with HR Analytics to develop and interpret compensation metrics, including CompaRatio, Internal Equity, Salary Positioning, and other key indicators, to support business decisions.
— Develop and maintain compensation policies, ensuring consistency, transparency, and alignment with business objectives.
— Advise managers and HR teams on compensation matters, reward programs, and Total Rewards best practices.

Would be a plus:

— Experience building a Compensation & Benefits or Total Rewards function within an international company.
— Experience working with HRIS platforms.
— Experience collaborating with HR Analytics and Finance teams.

Conditions:

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.

Description

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 1,300 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 Juventus, FC Barcelona, FACEIT, and VISA.

Requirements

— 5+ years of experience in influencer marketing (Senior level)

— Proven experience in FinTech (exchanges, neo-banking, brokers, payments) or Web3 / Crypto products

— Strong track record in performance campaigns (not only awareness)

— Experience working with Affiliate / CPA / hybrid models

— Existing network of crypto and finance influencers and agencies (EU / LATAM) - MUST HAVE

— Strong understanding of unit economics (CAC, LTV, ROMI etc.)

— Experience scaling campaigns across multiple GEOs

— Strong negotiation and deal-making skills

— Data-driven mindset (comfortable working with performance metrics daily)

— Experience working cross-functionally with legal, finance, product, design, copywriting etc.

Responsibilities

— Own and scale performance-driven influencer campaigns (trading volume, first trades, card activations & transactions)

— Develop and execute CPA / Affiliate / Hybrid models aligned with unit economics

— Drive ROMI-positive campaigns and optimize based on daily performance data

— Build and manage a portfolio of high-performing influencers and agencies across EU and LATAM

— Source, negotiate, and launch collaborations end-to-end

— Continuously test new growth mechanics (offers, tournaments, gamification)

— Analyze key metrics: First Deposits, First Trades, Trading Volume, CAC, ROMI etc.

— Collaborate with internal teams: product, legal, finance, design, copywriting

We are looking for a Lead Generation Assistant to support our sales team in finding and working with potential clients.

Key Responsibilities

• Research and collect information about potential clients
• Build and maintain lead databases
• Support the sales team with day-to-day tasks
• Work with databases and relevant information

Requirements

• Attention to detail and responsibility
• Structured approach to work
• Ability to quickly find and process information
• Basic English

What We Offer

• Remote work
• Clear tasks and processes
• Training and development
• Opportunity for professional growth in sales

SNIPS is where Netflix meets TikTok. We transform premium TV shows and movies into addictive, short-form vertical episodes for mobile viewing. 

We are looking for a highly motivated Creative Strategist who thinks outside the box and will take ownership of our content and creative direction.

Responsibilities 

● Develop SNIPS’ creative and content strategy. 

● Identify the strongest scenes, characters, emotions, and cliffhangers for marketing. 

● Turn existing footage into attention-grabbing ads and organic content. 

● Create hooks, scripts, captions, voiceovers, storylines, and editing briefs. 

● Produce content ideas for Meta, TikTok, YouTube, AppLovin, and other platforms. 

● Use performance feedback from media buyers to improve future content. 

● Use AI tools to create, adapt, localize, and scale content efficiently. 

● Initially manage content production hands-on. 

● Later recruit and manage editors, designers, copywriters, or creators if needed. 

Requirements 

● Excellent written and spoken English. 

● Strong understanding of short-form video, storytelling, and attention-grabbing hooks. 

● Hands-on experience with AI tools such as Claude, ChatGPT, ElevenLabs, and AI video or image-generation platforms. 

● Ability to use AI for scripting, voiceovers, localization, creative development, and content production. 

● Highly motivated, proactive, creative, and results-driven. 

● Able to combine creative instinct with performance data. 

● Experience in entertainment, streaming, mobile apps, gaming, or performance marketing is preferred. 

● Able to take full ownership without constant direction. 

TO APPLY

Please send: ● A short introduction in English. 

● Examples of content or creatives you have produced. 

● The AI tools you regularly use and how you use them. 

● Three content ideas you would test first for SNIPS. 

We are looking for a hands-on creative thinker who can develop the strategy, produce strong content, and use AI to create and scale winning ideas quickly. 

We are looking for an Affiliate Manager to join and help build our new affiliate program.

We have our own product and in-house media buying team, work across multiple GEOs, and are actively developing and scaling our affiliate direction.

What we’re looking for

• 1+ year of experience in affiliate marketing / iGaming
• Experience with different traffic sources: Facebook, UAC, TikTok, SEO, PPC, In-App
• Experience with Email, Push, and Pops is a strong plus
• Existing network of affiliates/webmasters is a plus
• Strong communication and negotiation skills
• Ability to bring in new partners and negotiate profitable terms
• English B2+

• Willingness to attend iGaming conferences, network, and build relationships in the industry

   

What we offer

• A new affiliate program with a lot of room to influence how it is built
• Our own product and in-house media buying
• Multiple GEOs and different traffic sources
• Freedom in negotiations and decision-making
• Opportunity to grow quickly
• Real potential to lead the affiliate program in the future

Dynamica Labs invites a Junior Customer Success Manager /Project Manager(CRM)  for the implementation of Microsoft Dynamics 365 CRM system to our clients. This position is for those currently working in client-facing roles such as QA, BA, PM, Technical Support Specialist or similar. We provide comprehensive training for transitioning into this role. 
 

 FUNCTIONAL RESPONSIBILITIES: 

• Participation in projects for the implementation of Microsoft Dynamics 365 CRM system. 
• Configuring the Microsoft Dynamics 365 CRM system to fit the client's business processes. 
• Interaction with the development department in terms of writing tasks for system customization, controlling deadlines and quality of execution. 
• Building strong relationships with clients to ensure excellent service levels. 
• Meeting deadlines and reporting on completed work.
   

    WHAT WE EXPECT FROM YOU: 

• 1+ year of experience in IT field
• Desire to continuously learn new things 
• Technically savvy 
• English language proficiency at the upper-intermediate level or higher 
• Higher education
  
      WOULD BE A PLUS: 
• Higher education in technical  fields 
• Experience working in an IT company 
• Experience as a PM or project management courses 

 BENEFITS:  

• A London based company, Microsoft Solutions Partner for Business Applications 
• UK and US based clients only 
• Opportunities for self-realization, professional and career growth 
• Skilled management and mature processes 
• Interesting and diverse projects 
• Friendly team 
• Transparent payment system 
• Remote work 
• Paid public holidays, annual leave, sick days 
• Guidance, mentoring and training for Dynamics Sales and Marketing, HubSpot, ClickDimensions, MS PowerApps 

Job Description

• Extensive hands-on experience in IAM data and configuration migration, particularly involving complex user assignments and request histories.
• Proficiency in rebuilding and verifying Joiner, Mover, and Leaver (JML) access workflows.
• Experience migrating role-based access metadata and system entitlements across hundreds of target applications.
• Strong capability in executing trial migration runs, performing data reconciliation, and remediating deprecated features.
• Ability to generate operational runbooks and conduct technical knowledge transfer sessions for internal IT operations teams.
• Experience and strong knowledge of Identity Governance and Identity Lifecycle Management
• Deep expertise in Identity and Access Management (IAM) systems, with direct experience configuring and upgrading Bravura Identity.
• Strong technical background in integrating and provisioning to Active Directory (AD) and Microsoft Exchange.

Job Responsibilities

The IAM Migration Engineer is responsible for the accurate, complete, and secure transfer of all data, settings, and configurations from the legacy Bravura Identity system to the new supported version. This role is critical for maintaining the integrity of historical data and ensuring the uninterrupted functionality of existing access provisioning processes (joiners, movers, leavers).

• Execute the full migration of user data for 559 users.
• Migrates and verifies 58 configured workflows
• Transfers roles and entitlements that govern access across 221 applications.
• Migrate the complete request history, ensuring that absolutely no data is lost.
• Participates in trial migration runs and data reconciliation to guarantee a flawless transition into the production environment.

Department/Project Description

The project focuses on transitioning the Bravura Identity management platform to a newly supported version for a leading banking and financial institution. The process includes standing up non-production environments for change rehearsals (including a rehearsed cutover with rollback capabilities) and executing a full data migration without altering the underlying architecture. 

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:

We are building and scaling a mature, data-intensive B2B SaaS platform used by enterprise customers across multiple markets. The platform supports a diverse range of enterprise use cases across operational planning, information analysis, case management, and cross-team collaboration.

The product brings together large volumes of structured and unstructured data, domain-specific analytics, and configurable workflows to help users investigate complex cases, collaborate effectively, and make timely operational decisions.

About the Role:

We are looking for a Senior AI Engineer to design, build, and deliver reliable AI-powered capabilities as part of an established production platform.
You will work at the intersection of backend engineering, generative AI, and product development. Your responsibilities will cover the full delivery cycle – from exploring ideas and validating technical approaches to building production services, evaluating output quality, and improving solutions based on real-world usage.
This is a hands-on engineering role with significant ownership. You will have the opportunity to influence architectural decisions, engineering practices, and the broader adoption of AI across the product while working closely with engineering, product, and other cross-functional teams.

Key Responsibilities:

• Design, build, and deploy production-grade AI applications using LLMs, RAG, and agentic workflows.
• Build and optimize autonomous AI agents capable of planning, using tools, making decisions, and solving complex operational tasks.
• Build and operate LLM-powered product features, covering retrieval, orchestration, tool use, quality assessment, and production monitoring.
• Develop methods and tooling for assessing AI quality, diagnosing failures, monitoring behavior, and improving performance over time.
• Build scalable Python backend services and integrate AI capabilities with distributed production systems.
• Collaborate with data and product teams to productionize new AI capabilities, taking them from experimentation to reliable real-world use.
• Own technical decisions and drive AI engineering best practices and engineering standards for building, testing, releasing, and maintaining AI-enabled software.

Required Competence and Skills:

• 7+ years of software engineering experience with 1.5 years of hands-on experience building production AI applications, with proven experience delivering agentic AI systems used by real users.
• Strong software engineering background in Python or another backend language (Golang, Java, Rust, etc.), with the willingness to work primarily with Python. 
• Hands-on experience building agentic AI systems using frameworks such as LangChain, LangGraph, or similar.
• Experience deploying and operating production AI services in cloud environments, with a proven track record designing scalable, event-driven architectures using cloud messaging technologies and SQL or NoSQL databases. Experience with AWS is an advantage.
• Experience connecting AI services to existing backend systems and application interfaces.
• Experience taking AI applications from development to production and collaborating with platform engineering teams on deployment and operation.
• Experience ensuring production AI systems are reliable, secure, observable, and ready for mission-critical use, including monitoring and incident response.
• Excellent communication skills, autonomy, and accountability in ambiguous, high-velocity environments.

Nice to Have:

• Experience with React.js and full-stack development, with the ability to contribute to frontend development when needed.
• Experience with vector databases and similarity search in production AI applications.

We are building a defense hardware startup in Kyiv. There are only two jobs here: building the radars, and building the company that builds the radars. You are doing the second one. The operational reality of running this is a nightmare of logistics, cross-border legal frameworks, and broken supply chains. We operate a Lithuanian TopCo and a Ukrainian subsidiary. Right now, our momentum is bottlenecked by blocked vendor accounts, complex hardware sourcing, and the sheer administrative weight of scaling a physical lab in a wartime environment. If the operations fail, the engineering stops.

Main Responsibilities

You build the organization and clear the path.

Supply Chain & Procurement: You source hard-to-find chips, chase vendors to recover components and unblock denied Digikey business accounts. You manage PCB delivery from the prod to the lab.
Legal & Finance: You set up the comms with our accountants & lawyers.
HR & Scaling: You manage work visas and handle critical military exemptions for our team.
Lab Infrastructure: You negotiate express shipping contracts with DHL, Nova Post, FedEx, and UPS and buy the laptops for our test rigs.

Mandatory Requirements

We do not want a corporate project manager with an MBA. We want a fixer. Show us how you stood up physical operations in a chaotic environment. If your idea of operations is just updating Jira tickets and scheduling Zoom calls, you will fail here. We need someone who can negotiate a commercial lease, source an obscure radar chip, and close a consulting agreement by the end of the day. Show us how you fought bureaucracy and won.

We offer

You must work in our Kyiv lab every day. We provide a top-of-market base salary, founding equity, a relocation bonus, company housing, and a daily allowance. We give you the capital and the absolute authority to solve problems instantly.

About the Client

Our client is an Israel-based technology company rebuilding a strategic military simulation and decision-support platform.

The product is designed to model modern multi-domain conflict across land, air, maritime, subsurface, cyber, information, and cognitive domains. It will support human-vs-human, human-vs-AI, and AI-vs-AI scenarios.

This is a full-time, long-term role. The team is being formed as the product develops, and this person will have a meaningful influence on its technical direction and architecture.

The Role

We are looking for a hands-on AI Architect / Technical Lead to help redesign an existing prototype and turn a complex strategic-simulation concept into a working product.

You will own key architectural decisions across AI, simulation, knowledge representation, and system design. The product direction combines LLMs and generative AI with formal knowledge, rules, structured world models, and symbolic reasoning.

What You’ll Do

- Define and own the overall software and AI architecture of the platform.

- Lead the technical redesign and hands-on development of the existing prototype.

- Design simulation, decision-support, and AI-driven components for multi-domain military scenarios.

- Combine LLMs and generative AI with formal knowledge, rules, symbolic reasoning, and structured world models.

- Build practical prototypes quickly while establishing a clear path toward a robust production product.

- Work directly with domain experts to translate military and operational concepts into usable software models.

- Drive technical decisions, evaluate trade-offs, and set architectural standards as the team grows.

What You Bring

- Strong hands-on experience in software and AI architecture for complex products.

- Practical experience with LLMs, generative AI, and neuro-symbolic or symbolic-AI approaches.

- Experience with knowledge representation, knowledge graphs, ontologies, structured world models, or rule-based systems.

- Proven ability to move from ambiguous concepts to working software and prototypes.

- Strong product-engineering mindset: you can design, build, and iterate, not only research or advise.

- Relevant experience in military simulation, wargaming, defence software, command-and-control systems, operational research, military decision support, or a closely related domain.

- Ability to take technical ownership in an early-stage, fast-moving environment.

Nice to Have

- Experience with professional or serious wargaming systems.

- Experience with simulation or game-engine technologies.

- Experience building AI agents or multi-agent systems.

- Background in military AI, defence technology, intelligence, or operational planning.

- Experience with explainable AI, formal logic, automated reasoning, or semantic technologies.