Jobs at Djinni

About the Role

For our client, we are looking for an experienced Senior Database Systems Engineer to join the engineering team and contribute to the development of core analytics products. In this role, you will design and build advanced database features, develop tools and extensions for PostgreSQL, and work on high-performance analytical systems.

You will play a key role in developing and improving the analytics product ecosystem, including WarehousePG (WHPG), Postgres Analytics Accelerator (PGAA), as well as related extensions, migration tools, monitoring systems, and performance optimizations.

This role is ideal for engineers who enjoy working close to the database engine, optimizing complex systems, and solving challenging performance problems.

Responsibilities

• Design and develop database features, extensions, and tools for PostgreSQL-based systems.
• Contribute to the development and evolution of core analytics products, including WHPG and PGAA.
• Implement new features and performance improvements within the database ecosystem.
• Review and improve code contributions from other engineers to maintain high quality standards.
• Write and maintain regression tests for bug fixes and newly implemented features.
• Investigate and resolve complex database, network, and system-level issues.
• Work with CI/CD pipelines to ensure smooth integration, testing, and deployment of software.
• Collaborate with engineers and product teams to improve system reliability, scalability, and performance.

Requirements

• 5+ years of experience in database development or systems-level software engineering.
• Strong expertise in at least one systems programming language such as C, C++, Rust, or Go.
• Solid understanding of computer science fundamentals including algorithms, operating systems, and data structures.
• Experience developing and debugging software in Linux environments.
• Hands-on experience with database performance optimization.
• Strong analytical and problem-solving skills when working with complex systems.
• Good written and verbal communication skills.

• Upper intermediate English 
   

  Nice to Have

• Experience with distributed databases or MPP systems such as Greenplum.
• Experience with analytical engines or frameworks such as Spark, DataFusion, or DuckDB.
• Familiarity with distributed query optimizers such as Orca.
• Understanding of PostgreSQL internals.
• Experience working with machine learning libraries or ML-related data processing.
• Experience with GitHub Actions or other CI/CD automation tools.
• Prior contributions to open-source database projects.

What We Offer

• Fully remote work.
• A professional, supportive, and friendly team.
• Long-term employment with competitive compensation, based on experience.
• Continuous knowledge sharing with engaged co-workers.

We are currently looking for an AQA engineer to join our team and help us maintain a high level of deliverables quality. You’ll have to work with different teams and projects to ensure the reliability and performance of AI-driven applications. A significant part of the job will involve automated and manual testing, as well as communication with the development team to ensure features meet the requirements. We appreciate the candidates’ ability to support different processes simultaneously and proactively manage their responsibilities.

Key Responsibilities:

• Automated testing of AI-enabled backend applications
• Manual Testing of Web and Mobile Applications (including AI features)
• Troubleshooting and resolving problems related to quality control aspects
• Communication with the team of developers and solving different requests
• Tracking and managing reported bugs
• Development and maintenance of test scenarios and documentation
• Preparing and conducting internal demos for the team
• Performing test processes in several projects

Requirements:

• 2+ years of experience in manual software testing
• 2+ years of experience with pytest and Python
• Hands-on experience with API and AI Applications testing (using Postman or similar tools)
• Knowledge of SQL and database structures
• Proficiency in creating testing scenarios and documentation
• Upper-Intermediate spoken English
• Working from the office
   

Will be a plus:

• Basic knowledge of Docker/Kubernetes
• Experience with Jira
• Experience conducting demos for stakeholders and clients

What We Offer:

• Opportunity to grow your expertise in software development, Python, and testing automation
• 20 working days of annual vacation leave
• English courses, Educational Events & Conferences.
• Medical insurance
• Working with the newest technical equipment

We are looking for a skilled Middle Manual QA Engineer.

✅ Requirements:

✔️ 2+ years of related work experience

✔️ Solid knowledge of testing processes, methodologies, and standards

✔️ Experience in web projects testing

✔️ Experience in defining scope of testing, developing testing approach

✔️ Attentive to detail, analytical skills, and a scientific approach to problem-solving

✔️ Basic SQL knowledge

✔️ Strong verbal/written communication & an excellent attention to detail

✔️ Knowledge of JIRA and/or similar bug tracking tools

✔️ Experience in test documentation creation and maintenance experience in defining scope of testing, test plan, writing test cases,

✔️ Intermediate+ level of English (both verbal and written)

✅ Will be a plus 

✔️ Experience in I18n,l10n testing 

✔️ Experience in API testing

✔️ Knowledge of Azure Data Factory

✅ Duties and opportunities

✔️ Manual testing of web applications

✔️ Defects management in the bug-tracking system

✔️ Test documentation management

✔️ Collaboration with project team

Get to know us

Ideals is a global B2B SaaS product company recognized as the most highly rated and customer-centric brand in the secure business collaboration market. Trusted by over 2,000,000 users from 175,000 companies globally, we are on a mission to create more prosperity in the world by accelerating high-stakes business decisions. We achieve this by delivering extremely intuitive and robust software products that help people make impactful decisions with less stress, higher quality, and shorter hours. Our key products include:

Ideals Virtual Data Room (VDR): A secure, cloud-based platform for sharing confidential documents during due diligence, fundraising, M&A, legal transactions, and other business-critical workflows.

Ideals Board: A platform for boards and executive teams to streamline governance and enhance decision-making in a fast, secure, and compliant way.

The role

We are looking for a Software Engineer, Backend (.NET) with AI skills who will play a key role in building and scaling secure, high-load VDR services, with the additional opportunity to apply AI patterns to product features.

Your success in this role will be measured first by strong backend fundamentals: reliability, performance, scalability, and maintainability, and second by your ability to enable AI features safely and efficiently, using reusable and well-architected components.

This is a hands-on engineering role within a mature product environment, where engineering quality, observability, and long-term architecture matter.

What you will do

BE Engineering:

• Design, develop, and operate production-grade .NET services
• Work with .NET Framework 4.7, .NET 8, ASP.NET, Web API, Entity Framework
• Design and optimize data models using MS SQL Server / PostgreSQL
• Build and run services in AWS, using Docker, Kubernetes, ArgoCD
• Ensure service reliability and performance through:
• Clear SLIs/SLOs and capacity planning
• Caching, retries, backoff strategies, circuit breakers
• Secure multi-tenant access control
• Own services end-to-end: design, implementation, deployment, monitoring, and support
• Contribute to architecture and design reviews
• Improve code quality through code reviews, refactoring, and best practices

AI Enablement:

• Integrate AI/LLM providers behind clean, provider-agnostic abstractions
• Implement retrieval-augmented generation (RAG): chunking, embeddings, vector search
• Build safe AI flows with: Context scoping and validation, “Cannot answer” scenarios, Prompt-injection defenses
• Add evaluation and observability: Offline and online quality metrics, Monitoring tied to product KPIs
• Create reusable AI components (libraries, middleware, templates) adopted by other teams
• Share knowledge on safe and scalable AI usage

What you bring

• Strong experience with C# / .NET in production environments
• Solid knowledge of ASP.NET, Web API, Entity Framework
• Experience with relational databases (MS SQL Server, PostgreSQL)
• Hands-on experience with AWS
• Experience with Docker, Kubernetes, CI/CD pipelines
• Understanding of distributed systems, performance tuning, and reliability patterns
• Experience working in cross-functional product teams
• Strong written and spoken English (B2 level or above)

AI Skills (strong advantage)

• Experience with retrieval & vector search (embeddings, chunking, hybrid search)
• Integration with LLM providers (Azure OpenAI, AWS Bedrock, or open-source models)
• Experience with: structured outputs, streaming responses, provider-agnostic AI abstractions
• Knowledge of AI guardrails & evaluation: output validation, quality metrics, safe usage patterns
• Ability and willingness to mentor peers in applied AI practices

What we offer

We highly value our people, so we will empower you with all the resources and support to help you reach your full potential.

For your best work

• Remote-first flexibility to shape your ideal workday
• Home workplace budget
• Resilient home budget for Ukraine-based teammates
• Resilient office in Kyiv & co-working expense coverage
• Individual IT budget for extra equipment
• Top-tier tech and AI-powered tools

For your growth

• Access to Ideals Academy with numerous courses
• Investment in external learning and development activities
• Guidance in Personal Development Plan creation
• Professional literature and subscriptions coverage
• Support of your passion as a speaker or writer
• Internal talent mobility opportunities

For your well-being

• Medical insurance and Wellness Package for sports activities
• Full coverage of mental health sessions for Ukrainian teammates
• Funding for sports competitions
• 20 business days of paid time off per year
• Unlimited health-related time-off

Extra perks

• Team-building offline and online events
• Budget for meetups with your local team
• Generous internal referral program

Our culture

Commitment, Excellence, Collaboration, Trust and Care are core values to the Ideals team. For us, these are the principles that every Idealer lives and breathes. We are on the lookout for like-minded individuals who share our values. By doing so, we create a team where talents feel at ease and work to the best of their abilities.

Discover more.

Ideals is an equal opportunity employer

Ideals is made up of people from a wide variety of backgrounds and lifestyles. We embrace diversity and invite applications from people from all walks of life. We don’t discriminate against employees or applicants based on gender identity or expression, sexual orientation, race, religion, age, national origin, or citizenship.

Inforce is a Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and converting their ideas into reality.

Required Skills:

• Experience with Selenium and Appium for test automation.
• Hands-on experience in manual testing, including maintaining and creating test documentation.
• Proficiency in one or more programming languages: Java, JavaScript, or Python.
• Familiarity with tools such as Android Studio and BrowserStack or equivalent.
• Experience with Git for version control.
• Knowledge of CI/CD pipelines and integration processes.
• Hands-on experience in mobile application testing (Android/iOS).
• Proficiency in API testing using tools like Postman.
• Understanding of client-server architecture and HTTP protocols.

Responsibilities:

• Create and maintain detailed test documentation, including test cases, test plans, and bug reports.
• Design, develop, and execute automated test scripts using Selenium, Appium, or other tools.
• Perform comprehensive manual testing for mobile and web applications.
• Collaborate with development and product teams to identify and resolve issues.
• Conduct API testing and validate request/response structures and performance.
• Work with CI/CD pipelines to ensure smooth deployment processes.
• Use tools like BrowserStack or local setups for cross-browser and mobile device testing.
• Analyze and report test results, providing clear insights into product quality and potential risks.

We offer:

- Competitive salary

- Interesting and challenging projects

- Future career growth opportunities

- Paid sick leave and working day vacation

- Friendly team of professionals

- Delicious coffee biscuits and tea for your good mood

- The company covers 50% of the cost of courses you need

- Exciting team-building activities and corporate parties

- Office in the city center

We are looking for a Lead Full-Stack Engineer for our client, a company that helps organizations prepare for, manage, and recover from cyber crises. The company evaluates cyber resilience and develops tailored action plans to reduce operational, financial, and regulatory risks. It provides end-to-end crisis management support, including incident response, operations, communications, and negotiations. With extensive experience assisting organizations under cyberattacks, it helps minimize disruption and protect business continuity and reputation.

Requirements:

• Strong expertise in AWS architecture and cloud-native development, including Lambda, Fargate, SQS/SNS, and Kubernetes-based environments.
• Hands-on experience with Aurora PostgreSQL, including database design, performance tuning, scalability, and reliability.
• Strong backend development experience with Node.js and TypeScript in production environments.
• Experience designing and building scalable, event-driven, and serverless architectures.
• Practical experience with React and collaboration with frontend teams.
• Experience with AI-based systems and agent development, including integration with tools such as Claude (or similar).
• Ability to lead technical discussions, define architecture, and make strategic technical decisions.
• Strong problem-solving skills and ability to work effectively in high-pressure environments.
• Strong English (B2+) for communication with stakeholders and international teams.

Would be a plus:

• .NET experience.
   

Responsibilities:

• Develop and maintain AWS-based backend services using Node.js and TypeScript.
• Design and implement serverless and event-driven solutions with Lambda, Fargate, SQS/SNS, and Kubernetes.
• Work with Aurora PostgreSQL to create database schemas, optimize queries, and ensure performance.
• Integrate AI-based systems and agents to improve automation and analysis.
• Follow security best practices and keep systems reliable and safe.
• Help the team with technical questions and share knowledge.
• Support platform operation, monitor performance, and fix issues as they appear.

We offer:

• Long-term employment with competitive compensation, based on experience.
• Possibility to work remotely.
• An open, transparent and fun work culture.
• Multi-national team and collaborative work environment.
• Continuous knowledge sharing with engaged co-workers.
• Career and professional growth opportunities.

Munit.io is looking for a skilled and motivated senior backend developer to join our growing remote team and help us build the future of cyber intelligence. We are seeking a dedicated backend developer who will take an integral role in shaping and scaling our backend infrastructure. 

This role involves designing and implementing scalable backend architectures, integrating data sources, developing new features, refactoring code, optimizing system performance, and ensuring the stability, security, and maintainability of our platforms. You will collaborate closely with a multidisciplinary team to enhance SAGA®, our flagship Digital Risk Protection solution.

You will work on our core product, SAGA®, which is an innovative Digital Risk Protection (DPR) platform engineered for organisations and individuals who are exposed to the risks of fraud, data theft, or cybercrime. SAGA® minimizes risk through continuous monitoring, analysis, and automated threat mitigation.

About us

Munit.io is a pioneer in Digital Risk Protection and dark web investigation technologies, as one of the first European companies to introduce a cutting-edge dark web solution for law enforcement agencies (LEAs) and governments.

Founded in 2016 as a successful spinout from MarketScape A/S, Munit.io is a privately held company based in Copenhagen, Denmark, and Lugano, Switzerland, with staff working online all over Europe. Our team consists of engineers, programmers, and analysts specializing in Open-Source Intelligence (OSINT) and advanced digital investigations. We deliver cutting-edge intelligence solutions to commercial clients, law enforcement agencies (LEAs), and NGOs worldwide.

Key Responsibilities:

• Develop, maintain, and optimize backend services supporting the SAGA® platform
• Design and implement scalable data processing structures and integrations
• Troubleshoot, debug, and upgrade existing systems to enhance reliability and performance
• Collaborate with front-end developers, analysts, and product owners to align system architecture with business needs
• Ensure system security, data integrity, and compliance with internal standards
• Document development processes, architectural decisions, and API specifications
• Write code and cover it with unit and integration tests

Job Requirements Must have:

• 7+ years of experience in SaaS development (with a focus on backend), Python, ElasticSearch, MySQL, and Redis
• Strong experience with CI/CD (Github actions is a plus), and k8s/docker
• Strong experience with Django and DRF
• Previous experience with Celery or RabbitMQ/AMQP
• Experience with and understanding of different architectures
• Team player, proactive, well-structured, and organized
• Confident taking ownership and responsibility
• Proficient in English with good communication skills

• Based in Europe, in the CET timezone between UTC-1 and UTC+3 (-2/+2 hours Copenhagen time), and willing to join our company events

   

Nice to have:

• Knowledge of best practices in security (SQL injection, secure authentication, and DDoS)
• Knowledge of VPS and cloud infrastructure
• Experience in automated testing
• Experience in security (OSINT) or similar regulated fields

Why join us:

Join Munit.io and contribute to a mission-driven team that is redefining digital risk protection and intelligence. You will have the opportunity to work with cutting-edge technologies, collaborate with experts in cybersecurity and OSINT, and directly influence products that protect businesses and individuals from digital threats.

Munit.io is a successful spinout from MarketScape A/S, a privately owned company with a team working across Europe, so you can have the impact you only get at a high-growth startup, but with the job security of an established company.

You are an ideal candidate if you are:

• Passionate about backend technologies and clean, maintainable code
• Methodical, analytical, and highly detail-oriented
• Motivated by problem-solving and system optimization
• Comfortable working independently and capable of managing your own development pipeline

• Curious about digital security and eager to learn more about emerging cyber threats

   

The perks of working at Munit.io:

• Excellent work/life balance. Freedom to work from home or anywhere you like (and any time you like). We embrace async culture and only have a few touchpoints.
• Loads of responsibility and autonomy (we stay far away from micromanagement) and a chance to make a real impact.
• Attractive salary package and excellent employment terms.
• Work with the latest technology at the forefront of a rapidly developing field in cyber intelligence.
• We have a strong engineering culture: think of CI/CD, experiment management, well-defined coding guidelines, and more.
• Inclusive environment, we value and celebrate diversity.
• Top-notch gear and even bigger servers to play with.

Development Team

We are looking for a Middle–Senior QA Tester to join a small and dynamic development team based in Germany. The role involves both manual and automated testing of an application that integrates hardware and software components and serves both B2C and B2B users.

You will work closely with developers and the rest of the team to ensure product quality throughout the active development process..

Key Responsibilities:

• Perform manual and automated testing during active development cycles
• Conduct comprehensive testing of applications with hardware and software components
• Create detailed bug reports and test reports for the development team
• Work with Jira, Xray, and Robot Framework for test management and automation
• Collaborate and communicate effectively with developers and other team members

Required Skills and Experience:

• Middle to Senior level experience in QA testing
• Strong experience with manual and automated testing
• Experience with Jira, Xray, and Robot Framework
• Experience with IoT
• Experience with Python
• Ability to write clear and structured bug reports and test documentation
• Strong communication skills and ability to work in a distributed team
• English level: Upper-Intermediate or higher

In return we offer:

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

Data Science UA is a service company with strong data science and AI expertise. Our journey began in 2016 with uniting top AI talents and organizing the first Data Science tech conference in Kyiv. Over the past 9 years, we have diligently fostered one of the largest Data Science & AI communities in Europe.

About the role:
We are looking for a Python Software Engineer to join our team and help us build an on-premise software pipeline for real-time computer vision. The system ingests camera streams (primarily RTSP), stores frames in a shared data layer, runs CV/AI engines for preprocessing and inference, applies inference logic to produce decisions, and sends results to Database/Portal/Alerting/Control integrations.

Responsibilities:
- Build and maintain the Camera Module to reliably ingest RTSP streams, decode frames, and handle reconnect/keep-alive/packet loss.
- Implement the Shared Data layer for raw and processed frame exchange across processes with backpressure and safe lifecycle management.
- Integrate and operate CV/AI Engines in Python (preprocess, inference, postprocess) with configurable model loading and runtime selection.
- Develop the Inference Logic layer that orchestrates cropping, batching, filtering, classification, and decision output formatting.
- Implement connectors for Database & Portal (event persistence, evidence references) and for Alerting & Control (events/hooks for downstream automation).
- Ensure production readiness on Linux with observability (logs/metrics), health checks, and robust error handling.

Requirements:
Must-have:
- Strong Python, OOP, clean architecture, typing preferred.
- Solid experience with multiprocessing/concurrency (process lifecycle, IPC patterns, queues/shared memory).
- Comfortable working in Linux (systemd/service mindset, networking basics, profiling/debugging).
- Familiarity with CV/AI tooling, and some related Python libraries such as numpy, opencv (cv2), and torch or tensorflow.
- Ability to work with streaming data and reliability constraints (timeouts, retries, resource cleanup).
Should-have:
- Experience with RTSP/RTP streaming and common issues (UDP vs TCP interleaved, jitter, packet loss, camera timeouts).
- Performance optimization (profiling, memory management, zero-copy patterns).
- Exposure to inference acceleration stacks (TensorRT/OpenVINO) or GPU deployment.
- Experience designing event schemas and integration with DB/message queues.

We offer:
- Free English classes with a native speaker and external courses compensation;
- PE support by professional accountants;
- Medical insurance;
- Team-building events, conferences, meetups, and other activities;
- There are many other benefits you’ll find out at the interview.

We are looking for a strong Full-Stack Engineer to join a global product company in the automotive cybersecurity domain.
You will work on building secure, scalable web applications that support platforms protecting connected vehicles and mobility systems.

What you will do

• Develop and maintain full-stack features using Node.js (TypeScript), React and Vue
• Build and optimize backend services and APIs (REST / GraphQL)
• Create modern and user-friendly frontend interfaces
• Work on performance, scalability and security of production systems
• Collaborate with R&D, DevSecOps and security teams
• Contribute to architecture and product improvements

Requirements

• 4+ years of experience in full-stack development
• Strong knowledge of Node.js, React, Vue, TypeScript
• Experience building scalable web applications and microservices
• Understanding of secure coding practices
• Experience with cloud platforms (AWS / Azure / GCP)
• Good English (international team)

Nice to have

• Experience in cybersecurity / DevSecOps environments
• Background in IoT, automotive or embedded systems
• Familiarity with standards like ISO/SAE 21434 or UNR 155/156

📍 Kyiv | Office-only format

We are looking for a Mobile Developer (Android / iOS) who will be responsible for developing, maintaining, and optimizing mobile applications. We expect experience with modern technologies and a strong motivation to build high-quality products.

❗️Proven experience in developing mobile applications for Android or iOS with successful publication in the App Store and Google Play is required❗️

iOS:

• Swift, Objective-C
• UIKit, SwiftUI, Auto Layout
• MVC, MVVM
• Core Data, Realm
• REST API, JSON, URLSession, Alamofire
   

Android:

• Kotlin or Java
• Android Studio, Android SDK
• SOLID, MVVM, MVP, MVI
• Activity, Fragment, Service
• SQL, Room, Retrofit for API integration, JSON
• XML, Jetpack Compose
   

⭐️ We offer:

• Competitive salary (based on interview results)
• Professional growth opportunities
• Real participation in architecture design
• Comfortable office in the city center, modern equipment and all necessary resources for your work
• Work in a team of professionals
  
   

At Almus, we are looking for a strong product leader who will turn the product into a predictable, manageable and revenue-driven system.

This is a senior role for a business-minded, impactful Head of Products who will own Core and R&D directions, define a clear product strategy, and execute it together with the CEO and C-level leaders.

Your mission in this role:

Make the product a core driver of Almus’ growth and profitability.

With you on board:

• a single, clear product strategy (Core and R&D) is defined and executed,
• R&D becomes a controlled and predictable process,
• Product and Monetization teams work against outcomes,
• product directly impacts growth, scalability and revenue.

Why this role matters:

• Real impact on business performance and company strategy.
• Full ownership of the product function and freedom to build a product system from scratch.
• Scale, budgets and ambitious growth goals.
• Direct collaboration with the CEO and key C-level leaders.
• Clear path to CPO and long-term leadership within the company.

What you will be responsible for:

Strategy & Product Leadership

• Build and execute the company-wide product strategy.
• Define focus between R&D initiatives and Core products.
• Own product portfolio prioritization and key product decisions.

R&D

• Build a structured and predictable R&D process.
• Own timelines, budgets and expected outcomes.
• Be accountable for speed and quality of new product launches.

Monetization & Growth

• Strengthen monetization: paywalls, pricing, trials, subscription mechanics.
• Drive sustainable product growth.
• Be accountable for product unit economics (LTV, payback, profitability) in collaboration with CEO and Growth leadership.

Team

• Lead the product function (Product Managers, Monetization Managers).
• Set goals and OKRs, ensure execution.
• Build a culture of ownership, accountability and high standards.

Cross-functional alignment

• Work closely with UA / Marketing, Analytics, Design and Engineering.
• Ensure product decisions are tightly connected to growth needs.

What success looks like after 6–12 months:

• Product strategy is defined, documented and actively executed.
• R&D process is live and operating under clear rules.
• Product teams work with clear goals and accountability.
• Ineffective and “hanging” initiatives are systematically reduced.
• Product function operates as a scalable system, not a set of individuals.
• R&D delivers clear outcomes: successful launches and timely shutdowns.
• Product is a trusted and measurable driver of business growth.
• Head of Products acts as a true C-level partner influencing company strategy.

What we expect from you:

• Strong experience in senior product leadership roles (Lead Product Manager, Head of Products, etc.).
• Mandatory experience managing a portfolio of subscription-based iOS products.
• Proven ability to grow products and monetization in competitive environments.
• Hands-on experience building and operating R&D processes.
• Solid understanding of unit economics and product profitability.
• Strong analytical background and confidence in data-informed decision-making.

Soft skills & mindset:

• Strong sense of ownership and personal responsibility for outcomes.
• Ability to make tough decisions and say “no” when needed.
• Systems-level thinking and strategic perspective.
• Comfort operating in uncertainty and fast-changing environments.
• Mature, confident communication with C-level and cross-functional teams.
• Relentless focus on results over process for the sake of process.

We present an engaging opportunity to explore and work with various technologies beyond ChatGPT prompts. You’ll have the flexibility to transition between teams, enabling you to contribute to diverse projects, including complex LLM training pipelines, 3D generative AI, diffusion models, and multimodal edge ML.

Our team comprises experts in the foundational elements of next-generation AI systems, encompassing multimodal inference, generative reasoning, and robust training pipelines. We also maintain an in-house GPU cluster, providing resources for interacting, training, and experimenting with larger models for both professional projects and personal exploration.

Joining our team — means joining a knowledgeable group of researchers and engineers in an environment eager to stay at the forefront of AI innovation, a critical endeavor in today’s rapidly advancing AI landscape.

Requirements:
• Strong Python Experience (3 year +)
• Experience with building Generative AI projects
• Specialized experience with LLMs, LangChain, LangGraph, LangFuse, RAG, and related technologies
• Experience in building REST APIs, knowledge of Docker, relational & vector DBs
• At least upper intermediate written/spoken English
• Be able to visit the office at least 3 times a week

Would be a plus:
• Experience with building Voice-to-Voice AI Systems using LiveKit or similar frameworks
• Knowledge of existing yet fresh AI tools, AI marketplaces, etc.
• Knowledge of various machine learning methodologies, including classic machine learning, recommendation engines, natural language processing, computer vision, and beyond
• C/C++ knowledge
• Experience in edge ML

Key Responsibilities:
• Tackle tough problems and find creative ways to solve them
• Maintain and optimize the solution for maximum speed and flexibility
• Guide, tune, and train LLMs
• Write clean and reusable code
• Improve your skills and stay up-to-date with emerging technologies

What We Offer:
• Startup culture, a strong goal-oriented team, and a research mindset
• Opportunity to leverage your engineering skills for fellow engineers and shape the future of AI
• Working with the newest technical equipment (Latest MacBook Pro)
• 20 working days of annual vacation leave
• English courses, Educational Events & Conferences
• Medical insurance

About Us

We’re a fast-growing startup operating at the intersection of CS2 skin gambling and online casino entertainment. Our brand merges gaming culture, high-stakes excitement, and cutting-edge technology into one platform where users can wager, win, and trade with a seamless experience. We’re building the next generation of skin-based entertainment and looking for a data-driven Performance Marketing Manager to help us scale efficiently and profitably across multiple markets.
 

Job Summary
As our Performance Marketing Manager, you will own the strategy, execution, and optimization of all paid user acquisition campaigns across digital channels. You’ll work closely with creative, data, and product teams to grow high-value traffic, improve ROI, and identify new scalable acquisition opportunities for our Skin Gambling and Casino verticals. You’ll play a key role in building the marketing engine from the ground up - including analytics setup, media mix design, funnel optimization, and testing frameworks.

Required Qualifications 

• 4+ years of experience in performance marketing and user acquisition (agency or product side) within iGaming, gambling, or esports/gaming industries.
• Previous experience in performance marketing within the CS2 Skin Gambling domain is a must.
• Familiarity with the core performance marketing ecosystem, including PPC advertising, affiliate marketing, social media advertising, SEM, and native advertising, as key channels for traffic acquisition and optimization.
• Experience managing multiple channels and building full-funnel lead generation systems.
• Proven track record of managing high-volume ad spend with measurable ROI.
• Deep understanding of CPI, CPA, ROAS, and LTV metrics.
• Hands-on experience with campaign management tools and tracking platforms (Meta Ads Manager, Google Ads, TikTok Ads, Voluum, Binom, RedTrack, etc.).
• Proficiency with data analytics tools (Google Analytics, Looker Studio, Mixpanel, etc.).
• Knowledge of affiliate marketing and influencer acquisition strategies.
• Strong creative sense - ability to brief, test, and scale ad creatives that convert.
• Ability to think creatively and develop innovative strategies to attract new users.
• Understanding of compliance and responsible gambling marketing guidelines.
• Fluency in Ukrainian or Russian and proficiency in English for collaboration in a remote/global team setting. Additional languages like Spanish, Portuguese, or French are a big plus.
• Ability to work within the CET/EET time zone.

Your Advantage

• Experience launching products from scratch and driving their growth.
• Experience working with multiple regions (North America, Europe, LATAM, etc.).
• Hands-on experience with AI-powered ad optimization tools or willingness to actively implement AI in lead acquisition processes. 

Key Responsibilities

• Utilize a full range of performance marketing channels, including Pay-per-click (PPC) advertising, affiliate marketing, social media advertising, search engine marketing (SEM), and native advertising, to drive scalable and measurable growth.
• Plan, launch, and optimize performance campaigns across multiple channels, including Google Ads, Meta, TikTok, Twitter/X, programmatic networks, and affiliate platforms for maximum conversion and cost efficiency.
• Manage user acquisition and retention funnels for both B2C verticals: skin gambling and online casino.
• Analyze campaign performance using analytics tools to ensure efficient spend and maximize ROI.
• Develop and execute A/B testing frameworks to continuously improve creatives, landing pages, and conversion flows.
• Collaborate with design and content teams to create high-performing ad creatives tailored for each channel.
• Identify and onboard new affiliate and influencer partners to expand the user acquisition ecosystem.
• Maintain detailed reporting on performance KPIs, user LTV, CAC, retention, and other growth metrics.
• Allocate and monitor marketing budgets, ensuring maximum return and scalability.
• Work closely with compliance teams to ensure ad content meets regional and platform-specific policies.
• Monitor industry trends, competitor strategies, and emerging marketing technologies relevant to gambling and gaming.

Recruitment Process

1. Application Review (1-2 weeks).
   If you have not received a response from the recruiter, your experience is irrelevant to this vacancy.
2. Interview Stages (2-3 weeks).
   • Prescreen Call with Recruiter - 30 min.
   • Technical Interview with CPO - 45 min.
   • Test Assignment.
   • Final Interview with CEO - 45 min.
3. Job Offer
4. Referrals: Employment and Background Check

We Offer

• Competitive compensation package (depends on your experience and skills).
• Fully remote work with flexible hours (within the CET/EET time zone) from any location of your choice.
• 29 business days of vacation and paid sick leave.
• Corporate equipment (laptops, monitors, etc.).
• Professional courses/certifications (200 EUR per year).
• Operating in a start-up environment with cutting-edge technologies and unlimited investments in software upgrades, free from legacy systems or outdated solutions.
• Values-driven culture with a friendly and supportive work environment.
• Matrix organizational structure designed to streamline communication, remove barriers, and promote efficiency.

We’re not looking for someone to just “join the team” - we’re looking for someone ready to shape the product, lead meaningful growth, and make an impact from day one.
 

If that sounds like you - send over your CV, and let’s talk!

Job Summary

As the Finance Operations & Treasury Manager, you will be the cornerstone of our financial infrastructure. You will be responsible for managing the complete flow of funds across three distinct asset classes: skins, fiat, and crypto. This is a hands-on, foundational role where you will design processes, manage liquidity, mitigate risk, and ensure our operations' financial stability and compliance.

Required Qualifications

• 5+ years in finance ops, payments operations, or treasury role in gambling, fintech, payments, or crypto.
• Proven experience and strong knowledge of the gambling industry's financial operations are a strong must. 
• Bachelor’s degree in Finance, Accounting, Economics, or equivalent. A professional qualification (CPA/CIMA/ACA) is a plus.
• Deep practical experience with payment processors, merchant acquiring, payouts, chargebacks, and PSP integrations.
• Hands-on experience with crypto custody, on-chain monitoring, exchanges, and converting crypto <> fiat. Familiar with multisig, custodial vendors, and hot/cold wallet best practices.
• Proven experience opening bank accounts, managing fiat payment systems (credit cards, e-wallets, bank transfers), and navigating associated banking challenges.
• Solid experience with cash flow forecasting and financial analysis.
• Strong accounting and reconciliation experience; comfortable with GL mappings and monthly operational close.
• Experience designing and documenting policies, controls, and audit support materials.
• Familiarity with KYC/AML compliance frameworks specific to digital assets and gaming.
• Knowledge of regulatory requirements, compliance, IFRS, and accounting principles.
• Strong stakeholder management - can work across product, engineering, compliance, and external partners.
• Strong analytical and quantitative skills with advanced proficiency in Excel/Google Sheets and payment systems.
• Structural thinking combined with a strong sense of ownership and a results-oriented mindset.
• Comfortable in an ambiguous, high-change startup environment. High attention to detail and process-oriented.
• Fluency in Ukrainian or Russian and proficiency in English for collaboration in a remote/global team setting.
• Ability to work within the CET/EET time zone.

Your Advantage

• Previous work experience in skin gambling/trading (e.g., knowledge of platforms like Steam, skin marketplaces, and valuation methods).
• Excellent technical aptitude: SQL and spreadsheet modelling (advanced Excel), experience writing automation scripts or working with APIs. Python or similar is a plus.
• Direct experience building payment rails for cross-border flows.
• Experience with treasury management systems (e.g., QuickBooks, NetSuite, etc.) and modern fintech stacks.
• Familiarity with AML transaction monitoring systems and sanctions screening.
• Familiarity with token standards, NFTs, and smart contract basics.
  
  Key Responsibilities
• What You’ll Own (High-Level):
• End-to-end treasury for fiat, crypto, and skins: liquidity, settlement, custody, and conversion flows.
• Payments operations: onboarding/payment processor integrations, payouts, disputes, and chargebacks.
• Reconciliation and operational close: automated matching across wallets, exchanges, PSPs, and game inventory.
• Risk and compliance alignment: KYC/AML liaison, suspicious activity monitoring for payments & on-chain flows.
• Month-end closing processes and payroll activities.
• Cash forecasting, working capital, and FX/crypto exposure management.
• Policies, controls, and documentation for auditors and regulators.
• Vendor selection, onboarding, and relationships: PSPs, custodians, exchanges, banks, KYC/AML providers.
• Build and improve automated tooling and reporting (APIs, SQL, dashboards).

Day-to-Day Responsibilities:

• Oversee all treasury operations, including the execution of payment processing and wire transfers.
• Ensure accurate preparation of supporting documentation for payments and management of bank cards.
• Prepare and analyze daily and monthly reports on turnover and balances to provide insights into financial performance.
• Maintain daily liquidity across fiat bank accounts, PSPs, custodial wallets, and skin inventory to meet settlement and payout needs.
• Execute and optimize crypto <> fiat conversion flows (on-ramps/off-ramps), minimize fees and slippage, and manage settlement timing.
• Implement and own reconciliation processes: automatically match deposits/withdrawals to user accounts, detect exceptions, and reconcile to the general ledger.
• Manage payout flows and fraud/dispute resolution processes, including chargebacks and PSP disputes.
• Design and enforce treasury policies: account signatories, multisig rules, cold/hot wallet segregation, transaction limits, and incident response.
• Maintain accurate valuations and accounting treatment for skins (inventory/user balances) in collaboration with finance and product teams.
• Monitor on-chain transactions, maintain explorer/monitoring tools, and produce activity reports for compliance.
• Lead relationships and SLAs with banks, PSPs, custodians, exchanges, and AML/KYC tooling vendors.
• Support monthly/quarterly close for payments-ledgers and produce treasury reporting: cash position, FX/crypto P&L, liquidity runway.
• Drive automation (scripts, API workflow, or ETL) by collaborating with the engineering and product teams to eliminate manual reconciliation and reduce settlement time.
• Support audits, regulatory requests, and prepare materials for due diligence.
• Participate in ongoing and special projects or initiatives, prepare ad hoc reports, and perform other duties as assigned by upper management.

We Offer

• Competitive compensation package (depends on your experience and skills).
• Fully remote work with flexible hours (within the CET/EET time zone) from any location of your choice.
• 29 business days of vacation and paid sick leave.
• Corporate equipment (laptops, monitors, etc.).
• Professional courses/certifications (200 EUR per year).
• Operating in a start-up environment with cutting-edge technologies and unlimited investments in software upgrades, free from legacy systems or outdated solutions.
• Values-driven culture with a friendly and supportive work environment.
• Matrix organizational structure designed to streamline communication, remove barriers, and promote efficiency.

We’re not looking for someone to just “join the team” - we’re looking for someone ready to shape the product, lead meaningful growth, and make an impact from day one.

If that sounds like you - send over your CV, and let’s talk!