Jobs at Djinni

🟩 About this opportunity

🟢 Join Dev.Pro - a US-based outsourcing software development company that has been delivering exceptional software experience to clients since 2011.

We invite an Intermediate Manual Test Engineer with strong expertise in API testing to join our QA team and collaborate with a trusted leader in the Point-of-Sale industry, whose flagship product has over 100,000 global installations. 

This is fully remote role, where you’ll contribute to our client’s new initiative focused on creating data mapping between diverse menu order systems and integrating two distinct APIs to ensure seamless and accurate data transfer.

🟩 What's in it for you:

• Work on a stable product with 7+ years in production, trusted by leading global brands 
• Enhance your manual testing expertise with a focus on API testing 
• Join a collaborative, supportive, and experienced team, working closely with a client who values team input

✅ Is that you?

• 1+ years of experience in manual testing 
• Hands-on API testing experience (Postman)
• Experience writing detailed test cases, test plans, and bug reports
• Understanding of software testing methodologies
• Experience with SQL for database querying and test validation
• Experience with WEB applications testing
• Good analytical, problem-solving, and debugging skills
• Excellent communication and collaboration skills
• Upper-Intermediate+ English level
 

Desirable:

• Experience with non-relational databases
• Knowledge of cloud environments (AWS)
 

🧩Key responsibilities and your contribution 
• Conduct manual testing for APIs, ensuring functionality, performance, and quality
• Create and execute detailed test cases, test plans, and bug reports
• Work closely with the development and QA teams to align testing efforts with software requirements and ensure comprehensive test coverage
• Identify, document, and track defects, ensuring timely resolution
• Analyze test results and suggest improvements to enhance software quality
• Maintain and update detailed test documentation
• Participate and contribute in team meetings

🎾 What's working at Dev.Pro like? 

✅Get 30 paid rest days per year to use as holidays/vacation/other on the desired and requested dates
✅5 sick leave days, up to 60 days of medical leave, and up to 6 days of leave per year due to family reasons (i.e., wedding/funeral/baby birth)
✅Get a health insurance package on reimbursement basis 
✅Join fun online activities and team-building events
✅Get continuous remote HR, payroll support, and overtime coverage 
✅Join English/Polish lessons 
✅Grow your expertise with mentorship support and DP University

Our next steps:

✅ Intro call with a Recruiter — ✅ Interview — ✅ Offer

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:
The product is a security-aware platform built to help enterprises monitor, analyze, and optimize the digital experience across all employee devices and environments, whether on-prem, virtual, or cloud-based. It gives IT teams real-time visibility into system performance, application stability, and end-user experience, with the ability to automatically detect and remediate issues before they cause disruptions.

The product has seen strong traction globally, with significant year-over-year growth and increasing demand from large, distributed teams that need to secure and stabilize digital environments without adding complexity.

About the Role:
 

We’re hiring a Senior Full-Stack Engineer to join a growing engineering team working on an industry-leading Digital Employee Experience (DEX) platform. The team develops solutions for the monitoring and control of physical endpoints, leveraging a modern stack and cloud platforms.

You’ll be part of a high-skill group tackling challenging engineering problems: scaling distributed systems, designing micro frontend architectures, and building shared libraries that impact multiple product areas. This is a chance to work with cutting-edge technologies and AI-assisted development tools while shaping the future of endpoint monitoring and workplace automation.

Key Responsibilities:

• Contribute as a senior member of the full-stack engineering team
• Develop and enhance both frontend and backend components
• Collaborate on architectural decisions and implementation of modern design patterns
• Work with cloud services and scalable data technologies
• Improve productivity and code quality using AI-assisted development tools.

Required Competence and Skills:

• BS/MS in Computer Science or Engineering (or equivalent experience)
• 5+ years of professional experience in full-stack development (both frontend and backend) using JavaScript
• 3+ years with React (single-page apps, modern frontend paradigms)
• 2+ years of hands-on experience building microservice-based applications using Node.js
• Proficiency in ECMAScript, HTML5, SCSS, Babel, Webpack
• Strong knowledge of OOP and design patterns
• Familiarity with micro frontend architecture and module federation
• Experience with cloud platforms (Azure preferred, AWS or GCP acceptable)
• Proven experience in building shared/common packages
  Solid understanding of UX/UI design principles
• Experience with AI-assisted development tools (e.g. GitHub Copilot, Cursor, Claude Code, etc.)

Nice to have:

• Knowledge of .NET for working with agents on Windows/Linux/Mac
• Familiarity with CI/CD pipelines and DevOps practices.

Why Us?

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

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

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

We offer a highly competitive package with yearly performance and compensation reviews.

About the role:

We’re looking for a fast, trend-driven Content Producer to join the SMM team and scale short-form social media content across two products: an AI companion platform and a self-development app.

About you:

• Own organic short-form content production across TikTok, Instagram Reels, and YouTube Shorts (with potential expansion to other platforms);
• Develop and launch scalable content concepts across multiple social media accounts;
• Prepare clear production briefs for AI, motion, and graphic designers;
• Collaborate with UGC creators and prepare briefs for influencers when needed;
• Monitor trends and adapt them into organic content formats;
• Test hooks, formats, and creative approaches in organic marketing;
• Scale high-performing formats and discontinue weak ones;
• Reduce time from idea to publishing;

• Share insights and winning formats with marketing and creative teams.

   

Your impact:

• 1+ years of experience as an SMM Manager, Content Producer, Creative Producer, or Creative Marketer;
• Upper-intermediate English;
• Demonstrated cases of viral or high-performing content (TikTok / Reels / YouTube Shorts);
• Strong understanding of social media algorithms, hooks, retention mechanics, and formats;
• Ability to identify trends early and adapt them into scalable content formats.
• Scriptwriting skills;
• Experience collaborating with UGC creators or preparing briefs for influencers;
• Ability to manage multiple accounts and content streams simultaneously;
• High execution speed and strong sense of ownership.

We offer:

You will be working with a professional and motivated team of enthusiasts in the environment that brings up the best in everyone. We have no bureaucracy, and we give our colleagues complete freedom to make decisions and achieve brilliant results.

Our company is built on the ability to find the best people and provide them with everything needed to stay focused on what’s important to make our users even healthier, sportier, happier and better! We create a business environment that brings up the best in everyone.

Competitive salary. Compensation that will help you focus on your projects and personal development.

Professional Growth. We offer a possibility to attend internal, external courses, seminars and access to a corporate library. You will be working with a team of professionals to get insights and discuss ideas.

Health & Fitness. We provide employees with 20 days of paid vacation, medical insurance and a variety of sports activities available for employees inside and outside the office.

Rest. We organize team buildings and various team activities to boost our collaboration.

About the Role:

We are building a strong support team for our US client — an online furniture store — and looking for a Customer Support Representative to deliver outstanding customer experience.

Requirements:

• Upper-Intermediate (B2) spoken and writing English
• 1+ year of experience in Customer Support/Customer Care
• Ability to resolve challenging situations and focus on the client's needs
• Client-oriented mindset
• Ability to handle stressful situations calmly and professionally 
• High attention to detail
• Working evening shifts (15:00–24:00 Ukrainian time)

Key Responsibilities:

• Communicating with customers via phone, chat, and email
• Managing support tickets and ensuring timely resolution
• Handling calls with customers and vendors
• Providing high-quality service and maintaining customer satisfaction
• Collaborating closely with the US Customer Care team

We offer:

• A full-time job
• Paid vacation and sick leave
• Managing your taxes and accounting
• Optional benefits package that includes Health insurance, Gym membership, English courses, compensation of certification, courses, and training
• Creative and lively team of IT specialists, adequate management, and zero unnecessary bureaucracy

As a Senior Game Designer, you will own the full game lifecycle — from concept and mathematical foundation to final polish and post-launch improvements.

You will define mechanics, progression systems, volatility logic, gamification layers, and meta-structures that directly impact retention, engagement, and product economics.

This role combines creative vision, mathematical thinking, structured documentation, and strong cross-team leadership.

Responsibilities

• Design and develop casino game concepts (Slots, Crash, Fast Games) aligned with product strategy
• Define core mechanics, progression systems, RTP/volatility logic, and reward structures
• Prepare and maintain structured GDD (math logic, UX flows, feature specs)
• Collaborate with mathematicians on simulations, balancing, and probability models
• Lead visual direction together with the art team (vision, feedback, approvals)
• Coordinate sound, UX, and animation requirements
• Integrate gamification systems (missions, achievements, levels, meta-loops) into gameplay
• Analyze playtests, QA feedback, and product KPIs to refine mechanics
• Monitor competitors and contribute to long-term product innovation

Requirements

• 3+ years of Game Design experience in Gambling / iGaming
• Strong experience designing Slots, Crash, or Fast Games
• Deep understanding of RTP, volatility, and probability logic
• Experience writing detailed GDD documentation
• Strong product mindset and system-level thinking
• Experience working cross-functionally with art, math, dev, QA
• Understanding of retention mechanics and meta-systems
• English — Intermediate or higher

Would Be a Plus

• Experience launching games to production
• LiveOps or event-driven mechanics experience
• Strong understanding of gambling player psychology
• Experience analyzing post-launch KPIs

What We Offer

• Direct influence on product economics and player experience
• Real ownership of game mathematics and long-term performance
• Competitive compensation
• Professional growth inside a product-driven gambling studio
• Flexible working format
• Strong, collaborative team environment

• Project Description:

  As a support engineer, you will be first point of user engagement, providing thoughtful day-to-day comprehensive technical support to users from initial challenge through resolution. This will include talking the user through account set up, to troubleshooting and resolving all technical issues. In this role, you will provide your insight and execution to drive the optimal user experience by phone call, email and remote assistance.

   

• Responsibilities:

  - Provides technical support and troubleshooting to network, desktop, and/or systems hardware and software.
  - Screens, refers and diagnoses internal inquiries and work requests as they relate to maintenance of personal computers and related systems.
  - Installs, configures, and upgrades computer hardware and software.
  - Provides end-user software troubleshooting and support.
  - Applies advanced diagnostic techniques to identify problems, investigate causes, and recommend solutions.
  - Provides troubleshooting and support.
  - Provides phone and help-desk support for local and off-site users.
  - Provides guidance and work leadership to less-experienced technicians, and may have limited supervisory responsibilities
  - Maintains current knowledge of relevant technologies as assigned.
  - Participates in special projects as required.

   

• Mandatory Skills Description:

  Windows server/AD/DHCP administration (accounting, policy handling, etc...)
  - Windows workstation admin (OS install, security patches, etc...)
  - Application software development install / maintain
  - Networking knowledge & troubleshooting + network related services ( proxy, DNS, WSUS)
  - Troubleshooting hardware problems
  - Excellent troubleshooting skills in complex software and hardware problems
  - Knowledge of structured cabling systems, able to design SCS fit out.
  
  • Non-technical skills
  
  - English language at least medium level
  - Ability to meet deadlines, manage multiple priorities and handle sensitive and pressured situations
  
  - Strong verbal and personal communication skills
  - Accuracy and Attention to details
  - Problem analysis, use of judgment and ability to solve problems efficiently
  - Verbal communication skills
  - Tolerant and flexible to different situations

Our client helps enterprises around the world move faster, work smarter, and lead the way forward with an end-to-end solution for getting value out of data. A Gartner Magic Quadrant Leader for 13 years in a row! Our platform is the only one on the market that allows for open-ended, curiosity-driven exploration, giving everyone – at any skill level – the ability to make real discoveries that lead to real outcomes and transformative changes. We are a Values-Driven organization, operating over 100 countries with 38,000 customers around the world. If you think we are interesting, please read on – we may be looking for you!

Join a team responsible for testing a mission-critical SaaS Data Integration application in production as a QA Engineer, where you’ll participate in ensuring the quality of developed services.

Requirements

• In-depth knowledge and practical experience in testing techniques
• Practical experience on API testing
• Practical experience on test automation with Java
• Ability to communicate effectively and clearly in English, both verbally and in writing
• Basic knowledge on Linux and command lines

Optional, but desirable

• Experience with log analysis (Kibana, Splunk) and observability tools (Grafana)
• Experience in load and performance testing methodology and framework (Gatling, K6)
• Experience with Jenkins pipelines or Github actions
• Experience with Docker or Kubernetes

Job responsibilities

• Participate in the design of new features
• Validate changes manually and automatically as they are developed by the team
• Develop and maintain automated tests on REST API
• Analyze daily runs
• Report and track defects

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 power a proprietary, machine-learning-driven platform for programmatic user acquisition and retargeting in the mobile app space. The system processes tens of terabytes of raw data each day and generates millions of ad recommendations in real time. It handles millions of requests per second, delivering low-latency, high-throughput services that directly impact client growth and revenue.

Operating at this scale requires continuous innovation around distributed architecture, performance optimization, security and data protection. Our clients are major app developers seeking granular insights and measurable ROI, so robust engineering is critical to maintaining service quality and enabling rapid feature rollout under heavy load.

About the Role:

As Full Stack Team Lead, you will own the design, implementation and maintenance of our core real-time ad-serving infrastructure. You will rally a globally distributed team of four engineers behind a shared vision, drive technical direction and ensure high performance, availability and security. This role demands a hands-on leader who spends roughly half their time coding, reviewing designs and guiding end-to-end project delivery, and half their time on team management, sprint planning and stakeholder collaboration.

You will work closely with Executive, Product, Data and Design teams to define optimal solutions, integrate third-party APIs, and shape the roadmap for scalable growth. Your contributions will directly affect system reliability, client satisfaction and the company’s ability to scale into new markets.

Key Responsibilities:

• Design, implement and operate large-scale, highly available, real-time (low-latency) services using Node.js, TypeScript, React, Redis and Kubernetes on AWS.
• Lead and mentor a team of four distributed engineers; conduct code reviews, design reviews and knowledge-sharing sessions.
• Collaborate with executives, product managers, data scientists and designers to translate requirements into technical solutions.
• Design, develop and integrate RESTful APIs and third-party services.
• Plan, groom and manage agile sprint cycles; track progress and adjust priorities to meet delivery goals.
• Define and enforce security best practices and data protection policies across services.
• Oversee on-call rotation and incident response; maintain low alert rates and rapid recovery processes.
• Manage team operations including onboarding, offboarding, performance reviews and hiring support.

Required Competence and Skills:

• 6+ years of professional experience in backend (Node.js preferred) and frontend development (React, Vue or Angular).
• 2+ years in a people-management or team-lead role, with direct experience conducting one-on-ones and performance reviews.
• Proficiency with SQL and NoSQL databases in production environments.
• Experience deploying and operating services on a major cloud platform (AWS, Google Cloud or Azure).
• Deep understanding of the software development lifecycle and agile methodologies.
• Strong problem-solving skills, self-sufficiency and a proactive “can-do” attitude.
• Fluent English communication skills, both written and verbal.

Nice to Have:

• Experience coordinating with offshore development teams.
• Background in web-based SaaS platforms.
• Exposure to large-scale data processing or Big Data technologies.
• Hands-on familiarity with Kubernetes at production scale.

Why Us:

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

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

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

We offer a highly competitive package with yearly performance and compensation reviews.

We invite Senior Full-Stack Developer with expertise in Go and React to join our team for remote, long-term cooperation.

To help build and scale a next-generation B2C digital platform.

Requirements:

• 3+ years of comprehensive full-stack development experience
• 2+ years experience with Go(Golang) and React.js
• Strong and confident knowledge of TypeScript.
• Proficiency in both SQL and NoSQL database systems
• Upper-Intermediate level of English proficiency (reading, writing, and speaking)
• Remote team members are expected to travel to our EU office from time to time for on-site meetings.
• Proven ability to perform autonomously and collaborate within cross-functional teams
• Responsible approach to assigned tasks and deadlines

We offer:

• Flexible work model allowing remote, on-site, or hybrid options.
• Optional relocation to our EU office, with complete legal support throughout the process.
• Paid vacation and sick leave
• Comprehensive health insurance and sports membership reimbursement
• Reimbursement of necessary transportation expenses
• Friendly and collaborative atmosphere, dedicated mentorship, various performance-based bonuses and company benefits
• Multinational team of expert software engineers
• Free participation in educational programs and professional courses

• English lessons with native-speaking instructors.

   

Further information will be shared at the interview stage.

Kindly add your Telegram username to your CV.

As a Technical Artist, you will be part of the full creative pipeline. Your job is to build both new and support existing features within our games. You will be working and collaborating with the Development, Art and Animation departments, and be a full participant in the product lifecycle and pipeline. You'll be building both UI and Gameplay features in Unity with specific technical requirements from all departments related to the features lifecycle. You’ll be in charge of creating the skeleton infrastructure that leads to the features support in both Development and Animation and also in charge of implementing the final design and visual aspect of the feature.



1. Unity (strong): build/maintain UI + gameplay features, implement the final visuals, and set up the supporting “skeleton” infrastructure that connects Dev + Animation needs. 

2. Photoshop (advanced): heavy day-to-day use for production art implementation.

3. Art & Animation pipelines: solid understanding of workflows (how assets move from art/animation into the game). 

4. Programming mindset: comfortable working with technical logic/infrastructure and collaborating on technical solutions (not necessarily a pure engineer, but must “speak code”). 

5. Optimization for mobile/game size: proven ability to reduce memory/size (e.g., 9-slicing, efficient UI/art setup).

6. 3D tools: Blender preferred (or Maya). 

7. Experience: 2+ years in the gaming industry.
8. Fluent English

Binary Future is hiring a Middle PM to support our eCommerce projects and grow within our team. We’re looking for someone proactive and organized, with experience in project coordination or management, ideally in eCommerce.
 

Requirements:

• 1.5+ years of experience managing software development projects
• Proven track record in eCommerce project management
• Strong stakeholder communication and coordination across cross-functional teams
• Confident in risk management, roadmap planning & execution
• Solid understanding of Agile methodologies
• Familiarity with change management frameworks (ADKAR or similar)
• Hands-on experience with tools like ClickUp, Slack, Calendly

• Upper-Intermediate+ English (both written and spoken)

   

Responsibilities:

• Lead eCommerce projects through all stages (SDLC)
• Drive Agile processes and continuously improve delivery
• Manage scope changes, risks, and dependencies
• Communicate with internal and external stakeholders
• Ensure transparency across project execution
• Prepare and support data-driven management decisions

• Promote a culture of speed, ownership, and business impact
   

  We offer:

• Training and mentorship to boost your PM skills
• Remote work & flexible hours
• Paid vacation and sick leave
• Supportive team and career growth opportunities

• Competitive compensation

  
  About us :

  ⭐️Binary Future - is a company with Ukrainian roots and representatives in Canada and France.

  ⭐️Our remote team based all over the globe

  ⭐️We specialize on E-Commerce development based on Woocommerce and Shopify

  ⭐️We are loyal adepts of TMQ (Time, Money, Quality ) concept and we are not ready to sacrifice none of the above, so you can be sure that work will be done on time, under the agreed budget and with top notch quality. Every member of our team passionate about what we are doing and we really believe that clients success is OUR pride.

  Company site:

  https://binaryfuture.io/
   

We are looking for a proactive and enthusiastic Junior Digital Marketing Specialist with experience to join our team. This is an excellent opportunity for someone passionate about marketing, eager to learn, and ready to contribute to impactful projects.

About the project:
Join Epicstaff — our open-source startup building a platform for creating AI agents with a visual UI and modular backend. Check it out github.com/EpicStaff and make sure you understand what it’s about. If it clicks with you — welcome aboard, and let’s build something great together.

No micromanagement. Just clear goals, smart teammates, and your chance to make a real impact on a real product.

Our selection process includes:
— HR interview;
— Test Task;
— Tech interview;
— Final interview with the founders of the company.

Requirements:
— 6+ months of experience as a Marketing Specialist, SMM manager, or related position;
— Understanding of digital marketing principles and practices, with familiarity with digital tools and social media platforms (e.g., LinkedIn, Reddit, Facebook, YouTube);
— Experience with SMM strategies and influencer collaborations;
— Are interested in tech and excited about the potential of AI in marketing;
— Understanding of business challenges with a practical, mature approach;
— Follow digital trends and enjoy exploring new tools and innovations;
— Strong written and verbal communication skills in English (Upper-Intermediate level or higher).
 

Responsibilities:

— Working on social media content creation and scheduling;
— Researching digital trends, competitors, and target audiences;
— Contributing to the planning and execution of marketing campaigns;
— Analyzing campaign performance and preparing reports;
— Participating in team brainstorms and idea development.
 

We Offer:

— Schedule: Monday–Friday, (10.00−19.00 or 9:00-18.00);
— Work format: office/remote/hybrid;
— Medical insurance;
— Corporate equipment;
— No time trackers or unnecessary bureaucracy;
— Supportive and collaborative team culture;
— Paid vacation and sick leave;
— Gifts for birthdays and professional holidays;
— Freedom to test ideas, lead initiatives, and try something new;
— Communication with experienced professionals eager to share their expertise;
— Participation in internal and external events, with opportunities to grow your brand.

The company shapes the future of autonomous AI agents for developers. Work with AI engineers to build tools that enhance coding workflows, automate tasks, and boost productivity.

Why join us?

Be a part of the next AI-powered development tools redefining software engineering. Collaborate with top-tier engineers and AI specialists. Solve complex challenges in a fast-paced, growing company. Enjoy a fun work environment and exciting opportunities as we rapidly expand. Gain exposure to cutting-edge tech while we expand weekly.

• Be a part of the next AI-powered development tools redefining software engineering.
• Collaborate with top-tier engineers and AI specialists.
• Solve complex challenges in a fast-paced, growing company.
• Enjoy a fun work environment and exciting opportunities as we rapidly expand.
• Gain exposure to cutting-edge tech while we expand weekly.

Responsibilities:

You’ll play a key role in designing and developing software, balancing backend and frontend development. Responsibilities include architecting scalable backend services, optimizing cloud-based solutions, and building interactive UI components and IDE plugins. Solve challenges like parsing large codebases, integrating AI assistants, and optimizing performance.

Requirements:

• 8+ years of full-stack engineering experience, with Strong backend and Strong frontend skills.
• Tech lead with at least 1 year of experience. 
• Experience with Redis and PostgreSQL
• Deep expertise in React, TypeScript, and modern Frontend and Backend architectures.
• Deep Experience with NodeJS
• Experience with AWS 
• Experience with AI-powered dev tools in day-to-day workflow.
• Experience working with CI/CD pipelines, automated testing, and modern development workflows.
• Experience with Infrastructure as Code (IAC) tools such as Terraform or Pulumi.
• Experience  in building interactive UI components and IDE plugins
• B2+ English Level 

Role overview

The Accounting Manager is responsible for ensuring complete, accurate, and timely accounting records in compliance with applicable accounting standards and internal policies. The role covers core accounting and tax & compliance-related activities, including general ledger maintenance, journal entries, account reconciliations, banking data processing, and support of period-end close, financial and tax audits. 

This position is designed as a key role within the HQ finance function and includes a planned development path toward a Deputy Head of Tax & Compliance role, subject to performance and business needs.

Key Responsibilities

Accounting & Reporting Support

• Maintain accurate and timely accounting records in accordance with applicable accounting standards 
• Prepare and post journal entries, accruals, and adjustments
• Perform intercompany accounting and reconciliation processes
• Assist in the preparation of financial statements and management reports                        
• Support month-end and year-end closing processes

Banking & Treasury Operations

• Analyze, maintain and update banking master data in the ERP system
• Ensure accurate posting of treasury-related transactions, including payments, bank charges, and FX differences
• Reconcile bank accounts and payment systems with accounting records on a regular basis
• Provide bank-related inputs and reconciliations to support period-end closing

Tax & Compliance

• Support tax calculations and reconciliation between accounting and tax records
• Assist in tax audits, assessments, and preparation and filing of returns
• Support regulatory, audit, and annual filing requirements 

Requirements

• Master’s degree in Finance, Accounting or Economics
• 3-5 years of experience in finance/accounting
• Solid understanding of accounting principles and financial reporting
• Proficiency in accounting software and ERP systems. Experience in Microsoft Dynamics 365 is a strong advantage
• Advanced MS Excel skills (reconciliations, data analysis, reporting)
• Analytical mindset with good problem-solving skills
• Excellent communication abilities
• Strong attention to detail and ability to work with large transaction volumes
• Level of English not lower than upper-intermediate 

We Offer

• Western-style work culture with transparency, ownership, and open communication
• Competitive USD-denominated compensation package
• Strong and friendly team environment, regular feedback, and one-on-one sessions
• Opportunity to grow in a rapidly scaling fintech company
• 34 days of annual leave (24 standard vacation days + 10 additional days to cover public holidays)

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.