Jobs at Djinni

A5 Labs builds technology for some of the largest online poker and mobile gaming operators in the world: game clients, tournament back office, and the security systems that detect bots and AI-assisted play. Fully remote company. The QA team is 15 people spread from China to Portugal, and we are adding one more.
 

Read this before you apply

This role has two hard requirements. If you don't meet both, please don't apply — it will waste your time and ours.

1. You know poker at a near-professional level. "I play with friends sometimes" is not enough. You should be comfortable discussing ranges, ICM, solver output, tournament structures and cash-game formats without looking anything up. In the interview we ask questions like:

• What edge cases should be tested in a Mystery Bounty MTT?
• You have access to the MTT back office. Which parameters would you set to break the tournament under the hood, and what would you expect to see on the client?
• Describe a spot in NLHE where folding pocket kings preflop is correct.

If those questions sound hard, this is not the role for you.

2. You work without being pushed. Everyone here is remote and your manager is often in a different timezone. Nobody will assign you tasks every morning. We expect you to see what needs testing, take it, and say plainly when something is blocked, late, or when you made a mistake. Sitting idle and waiting for a ticket, or hiding problems from your manager and the team, is the fastest way to fail here.

 

What you will do

• Test new and existing features of poker software: game clients (iOS, Android, web, desktop) and the tournament/back-office tools behind them.
• Write the test design before execution: test cases in TestRail, with clear coverage of the feature, its edge cases and its integrations with other systems.
• Run regression on every release and keep the regression suite up to date.
• Find, reproduce and report bugs in Jira with enough detail that a developer can fix them without asking you follow-up questions.
• Investigate issues reported by real players and turn them into reproducible bugs or a clear "not a bug" with evidence.
• Pick the parts of your area that should be automated and automate them (Playwright or Cypress), integrated with the rest of the team's automation.
• Work directly with the Product Manager and developers on your team. You own quality for that team: nobody signs off on your behalf.
• Report on what was tested, what wasn't, and what risk remains before each release.
• Use AI as a working tool, not a novelty. The QA team uses Claude.ai every day: to build internal QA tools, to generate and review test designs, to analyze logs and bug reports, and directly in testing. You will be expected to do the same and to find new places where it saves the team time.
• If you perform well, grow the area: more scope, and potentially your own sub-team.
  
   

What we require

• Poker proficiency close to a professional level (see above). You know what VPIP, PFR, ICM and a solver are without asking an LLM.
• 5+ years of hands-on QA in a fast-paced product environment.
• Strong experience testing native mobile apps on both iOS and Android, plus web applications.
• Strong test design skills: you can take a feature spec and produce a test case set with real coverage, not a list of happy paths.
• Hands-on experience with a test case management tools and Jira.
• Basic hands-on experience with Playwright (AI approach to building test automation is a plus)
• Ability to understand how the application interacts with external systems (payments, back office, game servers) and test those boundaries.
• Hands-on daily use of AI tools (Claude, ChatGPT or similar) to speed up your own QA work: test design, scripting, data generation, log analysis, writing automation. You should be able to show concrete examples of how AI made you faster, not just say that you "use it".
• English C1 or higher, spoken and written. All communication is in English.

• Experience working in Scrum or Kanban teams.

  
   

Nice to have

• Previous work on a poker or casino product (client or back office).
• Experience with API testing and reading logs / database queries to verify results.

• Experience building a QA process from scratch in a growing team.
   

   

What you get

• Fully remote, permanently. Work from wherever you are.
• Quarterly performance bonus on top of your salary. In a good quarter, you earn 4 months' salary for 3 months of work.
• Unlimited vacation. We judge output, not hours logged. When you need rest, take it.
• A QA team of 15 experienced engineers across the globe to learn from and compete with.
• Claude.ai and other AI tools are part of the standard toolkit here, not something you have to ask permission for.
• Direct ownership: you decide what and how to test in your area, and you answer for the result.
  
   

About A5 Labs

A5 Labs is a Bay Area research and development company that designs and builds fair, safe and sustainable gaming solutions. We use large-scale data, machine learning and game theory to detect bots and AI-assisted gameplay, to measure player skill, and to dynamically adjust competitions so large online poker platforms stay healthy over the long term. Our technology runs inside some of the biggest mobile gaming sites in the world.

Responsibilities:

• Creating products logic following the best practices of the domain development, and also taking into account user needs and product domain context;
• Studying user needs and suggesting implementation ways that will work the best;
• Deepening and evaluating product increment requirements in collaboration with a cross-functional squad including tech and proxy product owners;
• Coming up with new initiatives within your area to improve performance;
• Taking a part in implementing, maintaining, and improving existing products.

Requirements:

• At least 2 years of Laravel development experience (on commercial projects);
• At least 1 year experience with Vue.js & Nuxt.js;
• Strong understanding of OOP fundamentals and adherence to a coding standard;
• Strong knowledge of Design Patterns;
• Experience with SQL or NoSQL databases;
• Practice experience with building REST API services;
• Practice experience with Docker;
• Experience in working in a product-focused team;
• English (Intermediate and higher);
• Scrum process & Agile approach understanding;
• Proactive position and desire to suggest new ideas.

Expectations:

• High level of efficiency and productivity, proactive approach;
• On-time delivery of projects/tasks and positive feedback from clients/squad;
• Technical and personal growth.

We offer:

• Comfortable working hours (10-19 Kyiv time zone);
• Regular result-based performance and salary reviews;
• Bonus system;
• Attractive social package (unlimited and fully paid sick days, fully paid vacation, birthday day off, etc;)
• Corporate equipment on request;
• Fully or partially funded education (courses, certifications, conferences, etc.)
• Partial payment for English and Sports;
• Friendly and open-minded team;
• Established product-focused environment;
• Range of tasks, from quick and simple to challenging investigation to run;
• Cheerful & dynamic environment;
• Virtual workspace with perspective to move into one of the offices;
• Mentorship.

Hiring steps:

• First interview with the Recruiter;
• Technical interview with the Squad Lead (will partly involve leetcode format (small practical solution and discussion));
• Job Offer.

Project Description:

Support and consulting for users in Ukraine on 1C:Enterprise and BAS systems. Work with accounting systems covering financial, tax, HR, payroll, and management accounting.

Responsibilities:

- Consult users on working with 1C/BAS systems in the areas of financial, tax, HR, payroll, and management accounting.
- Collect, analyze, and formalize user business requirements.
- Analyze business processes and identify requirements for modifications to accounting systems.
- Analyze issues and errors, identify root causes, and prepare recommendations for their resolution.
- Describe functional requirements, prepare development tasks, and write technical specifications.
- Participate in the estimation and prioritization of tasks related to the development and support of accounting systems.
- Work with developers during the implementation of functional requirements, clarify specifications, and accept completed modifications.
- Participate in projects aimed at developing and improving accounting systems.
- Test implemented modifications.
- Organize and support user acceptance testing (UAT).
- Prepare and maintain user documentation.
- Monitor task deadlines and status, and ensure the quality of delivered results.

Requirements

- 3+ years of experience working with 1C:Enterprise systems.
- Knowledge of the following configurations:
  - “Payroll and HR Management for Ukraine”, version 2.1;
  - “Accounting for Ukraine”, version 2.1;
  - Business Automation Software for Accounting;
  - Business Automation Software for Payroll and HR Management.
- Knowledge of the subject areas: financial and tax accounting, HR accounting and payroll in Ukraine, as well as management accounting.
- Experience analyzing business processes and formalizing business requirements.
- Ability to independently analyze problems, identify solution options, and assess their impact on accounting processes.
- Strong communication skills, ability to work in a team, and ability to communicate effectively with users.
- Ability to understand user requests and propose the most appropriate solution.
- Experience working with user request/ticket management systems (Jira, ServiceDesk, 1C:ITIL, etc.).
- Experience working with developers and participating in the implementation of functional changes.

Mandatory Skills Description:

- 3+ years of experience with 1C:Enterprise.
- Knowledge of “Payroll and HR Management for Ukraine”, version 2.1, and “Accounting for Ukraine”, version 2.1, as well as BAS Accounting and BAS Payroll/HR.
- Knowledge of financial and tax accounting, HR accounting and payroll in Ukraine, and management accounting.
- Experience collecting, analyzing, and formalizing business requirements.
- Experience preparing functional requirements and development tasks.
- Strong communication skills and the ability to work effectively with users and the team.
- Experience working with user request/ticket management systems (Jira, ServiceDesk, 1C:ITIL, etc.).

Nice-to-Have Skills Description:

- Experience with ERP/BAS systems (Business Automation Software).
- Basic knowledge of the 1C:Enterprise platform, configuration, and administration principles.
- Experience working with 1С/BAS integrations with external information systems and services.
- Ukrainian language.
- English — ability to read technical documentation.

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv — you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

About the Role

We are looking for an enthusiastic AI professional who is passionate about exploring and applying Artificial Intelligence to real business challenges.
The successful candidate will work closely with the AI Tech Lead and will take ownership of individual AI initiatives from requirements gathering through solution delivery. The role offers an opportunity to work with cutting-edge AI technologies, experiment with new tools, and help transform business processes through automation and innovation.
This position is ideal for someone who follows developments in AI, enjoys testing new technologies, and wants to build practical AI solutions that deliver measurable value.

Key Responsibilities

• Independently manage and deliver one or more AI-related projects.
• Work with stakeholders to understand business needs and identify opportunities for AI adoption.
• Design and implement AI solutions leveraging technologies such as Prompt Engineering, AI Agents, Retrieval-Augmented Generation (RAG), workflow automation, and Generative AI models.
• Create, test, and optimize prompts for different AI use cases.
• Evaluate and experiment with new AI tools, models, and capabilities.
• Support solution design, testing, and implementation activities.
• Coordinate and direct the work of junior team members assigned to the project.
• Define tasks, distribute workload, review deliverables, and support junior colleagues in their development.
• Contribute to reusable AI components, best practices, and internal knowledge sharing.
• Participate in proof-of-concept development and pilot initiatives.
• Help drive innovation and identify opportunities for new AI solutions across the business.

What We Are Looking For

• Genuine interest and passion for Artificial Intelligence.
• English B2+.
• Approximately 2 years of hands-on experience working with AI tools, AI products, or AI-powered solutions.
• Practical experience with: Generative AI tools and Large Language Models (LLMs); Prompt engineering; AI assistants and AI agents; Retrieval-Augmented Generation (RAG);Workflow automation.
• Ability to work independently and take ownership of projects.
• Strong analytical and problem-solving skills.
• Good communication skills and ability to work with both business and technical stakeholders.
• Curiosity and willingness to continuously learn new technologies.

Nice to Have

• Experience with Microsoft technologies, such as: Microsoft Copilot; Power Automate; Power Platform; SharePoint; Microsoft 365; Azure AI services.
• Basic understanding of APIs and integrations.
• Experience with low-code/no-code platforms.
• Basic knowledge of Python or scripting languages.
• Experience delivering internal automation or AI transformation initiatives.

What We Offer

• Opportunity to work on innovative AI projects with real business impact.
• Exposure to modern AI technologies and rapidly evolving tools.
• Freedom to experiment, learn, and help shape future AI solutions.
• Collaboration with a growing AI-focused team.
• Direct involvement in solution design, innovation, and project delivery.
• Continuous learning and professional development opportunities.

Policy statements:
www.pwc.com/ua/uk/about/privacy.html

We’re looking for a Business Development Manager to help us find new clients, build strong client relationships, drive sales and grow our partner network.
If you know how to communicate in a way that makes clients genuinely look forward to your next message, we’d love to have you on our team

 Requirements
- Strong written and spoken English (Upper-Intermediate+);
- At least 1+ years of experience in IT outstaff / outsource sales;
- Excellent communication and relationship-building skills;
- Structured approach to CRM management;
- Proactive mindset, analytical thinking, attention to details and initiative.

Key Responsibilities
Primary:
- Drive sales and manage the client base;
- Communicate with clients, partners, and candidates via Telegram, Linkedin, WhatsApp, Email – quick responses & follow-ups
- Conduct intro calls and briefings: gather key information, validate expectations, and help clients shape their requests;
- Qualifying requests and make a proposal;
- Maintain and update CRM systems (HubSpot, Monday);
- Contract stage management and negotiating the terms.

Secondary:
- Prepare for conferences and events, conduct intro calls, and follow up with leads afterward;
- Explore and test new sales channels;
- Other tasks.

Working Conditions

• Remote work
• Dynamic working environment
• Paid vacation: 10 working days per year + 2 additional days for each subsequent year worked (up to a maximum of 18 days)
• Paid sick leave: up to 10 working days per year

Interview process:

1. Pre-screen interview

2. Test task

3. Final interview

We are looking for proactive, disciplined, and highly accountable Product Delivery Managers to join our team.

Responsibilities:

• Driving clear, structured, and proactive communication with clients through written updates, reporting, and calls;
• Ensuring delivery stays aligned with the client’s product goals, user needs, and business priorities;
• Taking ownership of planning and scope management, ensuring both the team and client understand progress, risks, and next steps;
• Control the quality and consistency of all deliverables - no gaps, no surprises.
• Thinking beyond tasks - focusing on how delivery supports the product’s success;
• Analyzing delivery performance and continuously pushing for improvement in process, outcomes, and alignment with the product vision.

Requirements:

• Minimum 2 years of hands-on experience in managing digital products or software delivery;
• English level - C1;
• Profound knowledge of Agile methodologies (Scrum, Kanban, Waterfall) and other mgmt frameworks;
• Strong product thinking - understanding how delivery decisions impact user value and business outcomes;
• Outstanding communication, escalation, and expectation management skills;
• Strong risk management, problem-solving, and negotiation skills;
• High demands and expectations from your work - no excuses, no half-measures;
• Leadership qualities: confidence, ownership, clarity;
• Solid understanding of business environments and ability to align delivery with business goals.

We offer:

• Comfortable working hours (10-19 Kyiv time zone);
• Regular result-based performance and salary reviews;
• Bonus system;
• Attractive social package (unlimited and fully paid sick days, fully paid vacation, birthday day off, etc;)
• Corporate equipment on request;
• Fully or partially funded education (courses, certifications, conferences, etc.)
• Partial payment for English and Sports;
• Friendly and open-minded team;
• Established product-focused environment;
• Range of tasks, from quick and simple to challenging investigation to run;
• Cheerful & dynamic environment;
• Virtual workspace with perspective to move into one of the offices;
• Mentorship.

Hiring steps:

• First interview with the Recruiter;
• Second interview with the Squad Lead;
• Job Offer.

Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts in Poland and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams.

Join our Testing and Validation team to ensure the reliability and performance of programmable Ethernet switch software. You will design and implement automation frameworks and network test scenarios to verify cutting-edge hardware and software solutions.

By joining us, you become a member of the Embedded Competence Center at Sii, an internal organizational unit that brings together over 500 specialists from across the country. We are currently working on around 100 projects for 50 clients in various industries, including automotive, IoT, telecommunications, and medical sectors.

Your responsibilities:

• Design and implement automated test suites for switch software and firmware
• Develop Python-based test frameworks for functional and performance testing
• Perform regression, stress, and system-level testing on hardware platforms
• Integrate automated tests into CI/CD pipelines
• Collaborate with developers to identify, reproduce, and verify software defect fixes

Requirements:

• Minimum of 5 years of commercial experience in a similar role
• Strong experience in Python-based test automation
• Knowledge of network automation frameworks and Linux environments

L2, Third-Line Support, switches, Linux, Network Administration, Network Routers, Python, SWITCH/ROUTER tester

About your key responsibilities and impact:

• Designing and implementing scalable and efficient software architectures;
• Writing, testing, and debugging complex code for new and existing software applications;
• Providing guidance and mentorship to junior engineers and team members;
• Conducting thorough code reviews to ensure code quality, security, and best practices;
• Creating and maintaining comprehensive technical documentation for software development and system design;
• Leading and managing software development projects, ensuring timely delivery and quality (shared responsibility with the Delivery Manager);
• Working closely with cross-functional teams, including product management, design, and operations, to align development efforts with business goals;
• Researching and implementing new technologies and methodologies to improve software performance and development processes;
• Identifying and resolving complex software issues and technical challenges;
• Driving continuous improvement in software development practices and processes;
• Communicating effectively with stakeholders, including presenting technical concepts and project updates;
• Delivering code to production in a timely manner according to business expectations.

Essential professional experience:

• 3+ years of experience in back end;
• System Design & Architecture – strong experience designing scalable, resilient .NET systems using microservices, event-driven and cloud-native architectures (Azure/AWS);
• Backend Expertise – advanced C# skills, RESTful API development, asynchronous programming, and deep understanding of design and resilience patterns (DDD, CQRS, circuit breaker, etc.);
• Database Mastery – proficiency in SQL optimization, data modeling, indexing, and experience with both relational and NoSQL databases;
• Messaging & Performance – hands-on Kafka expertise, high-load system optimization, caching, and distributed computing;
• DevOps & Cloud – solid experience with CI/CD pipelines, Docker/Kubernetes, and infrastructure automation;
• Quality & Observability – strong focus on testing (xUnit, NUnit), monitoring (Serilog, App Insights), and secure coding practices;
• Leadership & Collaboration – mentoring peers, driving technical decisions, and ensuring engineering excellence within Agile teams;
• Languages – Intermediate+ English, B2+ Ukrainian/Russian

Project Description

Our customer is an international company with offices in more than 20 countries and headquarters in Tokyo, Japan. It is one of the largest Tier 1 semiconductor and microcontroller vendors for automotive, industrial, home electronics, and other industries worldwide. The Company is cooperating with the world’s biggest car manufacturers, providing them with high-quality, cutting-edge, and comprehensive integrated cockpit and automotive computing platforms.

The team at GlobalLogic is providing a full-cycle R&D service to the customer. The main responsibility is the bring-up of the latest versions of the Android OS on customer-specific hardware, including system requirements analysis, new feature development, bug fixing, system integration, validation, and customer support.

Job Description

• Bachelor’s or Master’s degree in Computer Science or a related field
• Basic understanding of software testing
• Basic knowledge of Linux
• Basic understanding of embedded systems
• Basic programming knowledge in C/C++ or Python
• Understanding of SDLC
• Good analytical and problem-solving skills
• Motivated and willing to learn

• Intermediate spoken and written English

   

Job Responsibilities

• Perform manual testing of embedded software
• Create and execute test cases
• Analyze test results and report defects
• Reproduce and investigate issues
• Analyze logs and basic diagnostic information
• Verify bug fixes and perform regression testing
• Support system and integration testing
• Work closely with developers and QA engineers
• Maintain testing documentation

SBC Performance drives scalable growth for brands ready to expand globally.

Working across eCommerce, health & wellness, education, and entertainment, our team helps brands acquire customers faster and scale across 26+ global markets.

We combine data-driven paid media, performance creative, and advanced analytics to turn marketing into a predictable revenue engine.
Direct partnerships with Meta, TikTok, Google, Bing, and Snapchat give you priority access to premium ad infrastructure.

Scale faster. Grow smarter.

We’re looking for a Marketing Intern - someone who can turn the ordinary into something fresh, notice the little things, catch trends early, and add a personal twist where it matters.

If you feel at home in the digital space, enjoy experimenting, adapt easily to change, and want to grow in marketing - we’d love to meet you.

What You Will Do:

• Analyze the performance of advertising creatives and identify areas for improvement.
• Search for source materials (images, music, videos) to support the creation of ad content.
• Collaborate with marketers and the creative team to develop innovative advertising materials.
• Work closely with the compliance team to ensure all creatives meet the required standards.
• Set tasks in the internal company system and CRM, providing clear and detailed technical specifications.
• Stay up to date with market trends to find inspiration and bring new ideas into creative development.

Requirements:

• English level B1 or higher.
• Understanding of what makes up a creative (fonts, music, video, background, etc.).
• Willingness to learn and grow.
• Attention to detail.
• Analytical thinking skills.
• Ability to work effectively as part of a team.

We Offer:

• Remote work
• Company-provided laptop and all necessary equipment
• Paid vacation and sick leaves
• Full training from scratch and support at every stage.
• Open feedback and transparent direct communication

Kindly review our company policies and GDPR compliance by following the link below :

https://sbc-performance.com/notice-privacy-for-recruitment/

We are looking for a  Senior/Str Middle .Net developer to join a product engineering team and work on the modernization and scalability of a large-scale backend platform.

You’ll be working with distributed systems, event-driven architecture, microservices, and real-time data processing, helping migrate legacy components to modern, cloud-ready services.

What you’ll do

• Develop and maintain containerized .NET Core microservices.
• Build event-driven communication and streaming flows using Kafka, RabbitMQ, and MassTransit.
• Design scalable solutions together with product and engineering teams.
• Drive migration from legacy .NET Framework and MSMQ components to modern services.
• Work with both relational and NoSQL databases.
• Participate in architecture and design reviews.
• Apply Domain-Driven Design and clean code principles.
• Improve system reliability, scalability, and performance.

• Mentor less experienced engineers and contribute to engineering best practices.

   

What we’re looking for

• 5 - 8+ years of backend development experience.
• Strong commercial experience with C# and .NET Core/.NET Framework.
• Kafka and RabbitMQ — mandatory.
• Solid understanding of microservices, distributed systems, and event-driven architecture.
• Experience with MSSQL, PostgreSQL, MongoDB, and Redis.
• Experience designing and working with APIs.
• Understanding of security practices such as OAuth2, JWT, and secrets management.
• Strong debugging, profiling, and performance optimization skills.
• Experience with testing, clean code, and continuous improvement.
• Strong communication skills and a proactive approach.

• Ability and willingness to mentor other developers.

   

Nice to have

• AWS — ECS/EKS, Lambda, RDS, S3, CloudWatch.
• MassTransit or similar orchestration libraries.
• Experience with infrastructure and cloud-native systems.
• MSMQ and legacy system migration experience.
• CI/CD, Docker, and Infrastructure as Code.
• JavaScript/React for cross-layer collaboration.

We are looking for a hands-on, remote Senior Product Manager to lead the delivery of digital experience projects, including web applications, site improvements, replatforming, and ongoing site maintenance. You’ll work closely with clients, Engineering, Design, and Customer Success teams to translate business goals into product requirements and ensure successful, on-time delivery.

Working Hours: This role requires working in the EST time zone, which means an evening shift.

Responsibilities:

• Lead fast-paced Agile delivery with Engineering and Design teams.
• Partner with clients and external stakeholders to deliver digital transformation projects.
• Manage complex projects, scope, timelines, budgets, and priorities.
• Collaborate with Engineering on estimation, scope breakdown, and delivery planning.
• Balance strategic goals with detailed product requirements.
• Take ownership of quality, issues, and client challenges from discovery to resolution.
• Facilitate technical discussions and challenge solutions when needed.
• Continuously improve product and delivery processes.

Requirements:

• 5+ years of experience as a Project, Product, or Program Manager in Agile software development, managing large or complex projects.
• Agile/Scrum certification is required.
• Strong knowledge of Agile, Scrum, Kanban, and Jira.
• Experience across the full software development lifecycle, from discovery to post-launch.
• Proven experience in client-facing digital product delivery, including requirements gathering, backlog management, and user stories.
• Experience working with Engineering on estimation, resource planning, and timelines.
• Strong problem-solving, communication, and stakeholder management skills.
• Experience with web analytics tools such as Google Analytics, Adobe Analytics, or Tag Managers.
• Ability to coach and mentor Product Managers.
• Fluent English.

Nice to Have:

• Experience working with technical teams on modern web technology stacks such as React, Next.JS, JavaScript, and NodeJS.
• Experience with E-commerce businesses, platforms, and technology.
• Understanding of software development and networking fundamentals.
• Experience with AI tools and concepts.
• Additional Agile, Scrum, Product, or Project Management certifications.

What We Offer:

• Opportunity to work on large-scale digital and e-commerce projects.
• A role with high ownership and impact on product and delivery processes.
• Professional growth and opportunities to develop your Product Management expertise.
• A dynamic, collaborative environment with modern tools and Agile practices.

Important: We expect AI tools to be part of your daily workflow. Candidates who primarily rely on traditional development approaches and do not actively use modern AI coding tools are unlikely to be a good fit for this role.

Are you an AI-driven Full Stack Engineer who uses modern AI tools to build faster, ship faster, and solve complex problems more efficiently?
 

At GT Protocol, we're not looking for traditional developers. We're building an AI-first engineering culture where AI is deeply integrated into the development workflow — from architecture and coding to testing, debugging, research, and product delivery.
 

We are looking for a Senior Full Stack Engineer who embraces AI-assisted development and understands how to leverage modern AI tools to maximize productivity and focus on solving real business problems rather than spending time on repetitive tasks.
 

About the Role

You will be working on GT Protocol's AI-powered trading and investment platform, helping build products used by thousands of users across Web3, CeFi, and DeFi ecosystems.
 

This role combines backend development, frontend development, AI integrations, trading infrastructure, blockchain analytics, real-time systems, and modern AI-driven engineering practices.
 

You will participate in designing and building scalable products while actively utilizing AI development tools as part of your daily workflow.
 

What We Expect from an AI-Driven Engineer

• Comfortable using AI coding assistants as a core part of the development process
• Experience working with tools such as Cursor, Claude Code, ChatGPT, Gemini, Copilot, Windsurf, or similar solutions
• Ability to effectively use AI for coding, architecture exploration, debugging, code reviews, documentation, testing, and research
• Strong focus on shipping results rather than maximizing manual coding hours
• Curiosity and willingness to continuously adapt to new AI-driven development workflows
• Understanding that AI is a productivity multiplier, not a replacement for engineering fundamentals
   

We believe the future belongs to engineers who can combine strong technical skills with the ability to leverage AI effectively. Our goal is to build a team that operates significantly faster than traditional software teams while maintaining high engineering standards.
 

Responsibilities and Duties

• Participate in the design, development, and maintenance of a sophisticated AI-powered trading platform serving thousands of users worldwide
• Develop and maintain backend services using Python, FastAPI, PostgreSQL, MongoDB, and Redis
• Build modern frontend applications using React, Next.js, TypeScript, and Tailwind
• Integrate centralized and decentralized exchanges, blockchain networks, and third-party APIs
• Design and implement real-time systems using WebSockets, Socket.IO, asyncio, and event-driven architectures
• Develop AI-powered features, portfolio analytics, trading automation, and market intelligence tools
• Build and maintain Telegram-based products and AI assistants
• Collaborate closely with Product Managers, Designers, AI Engineers, and other Developers
• Participate in architectural decisions, code reviews, and continuous platform improvements
• Ensure high performance, scalability, and security across all platform components
   

Work Experience

• 4+ years of commercial software development experience
• Experience building production-grade web applications and APIs
• Experience working with cryptocurrency, trading, fintech, Web3, or blockchain products
• Experience working in distributed remote teams
• Bachelor's degree will be a plus
   

Required Skills

• Strong Python knowledge, FastAPI, asyncio, aiohttp, websockets, SQLAlchemy 2.x (async), PostgreSQL, MongoDB, Redis
• JavaScript, TypeScript, React 18+, Next.js, Redux / Redux-Saga, Tailwind CSS
• Docker, Docker Swarm, Linux, Git
• JWT, RBAC, bcrypt, OTP authentication flows
• aiogram 3, CCXT, web3.py, Solana SDK, Alchemy, CoinGecko, GeckoTerminal APIs
• Cursor, Claude Code, ChatGPT, Gemini, Copilot, Windsurf, or similar
• Experience integrating external APIs
• Understanding of scalable distributed systems
• Experience with real-time applications
   

Will Be a Plus

• Personal projects
• English – B2+
   

About GT Protocol

GT Protocol (Global Trading Artificial Intelligence) is an AI-powered crypto trading ecosystem founded in 2021 and the ultimate AI infrastructure for trading.

GT Protocol enables users to build, backtest, optimize, launch, and execute trading strategies using fully automated AI-driven bots across centralized and decentralized crypto markets (CEX and DEX). Its products provide AI-powered infrastructure for strategy creation, optimization, backtesting, and automated execution across the crypto trading ecosystem.
 

Why GT Protocol?

— Over 100,000 users worldwide trust our products.

— Our platform combines AI, blockchain, trading infrastructure, and Web3 technologies into a single ecosystem.

— We process millions of market data events and integrate with major exchanges and blockchain networks.

— Our team includes experts from Europe, Asia, and the United States working remotely and collaboratively across multiple time zones.

— GT Protocol is backed by industry-leading investors and partners, including BNB Chain, Animoca Brands, ChainGPT, DAO Maker, CoinPayments, and others.

— We are regularly featured by major crypto and technology media and participate in leading blockchain conferences worldwide.

— You'll work on products at the intersection of AI, fintech, trading, and Web3 while helping shape the future architecture of the platform.

Currently, our team consists of talented professionals located across multiple countries. Our main office is based in Odessa, Ukraine; however, many team members work remotely worldwide.

Join something big — be a part of GT Protocol and help build the future of AI-powered investing.

Founded in 1999, the company has a premium listing on the Main Market of the London Stock Exchange and is focused on regulated and regulating markets across its B2B business. By leveraging its proprietary technology, Playtech delivers innovative products and services to ensure a safe, engaging and entertaining gaming experience.

As the gaming industry's leading technology company, it combines business intelligence-driven software, services, content, and platform technology to drive excellence and innovation across the sector. Read more about who we are and what we do here: www.playtechpeople.com and www.playtech.com
 
Here at Playtech, we genuinely believe that people are our biggest asset. Diverse thoughts, experiences, and individual characteristics enrich our work environment and lead to better business decisions. Embracing differences and maintaining transparency in our processes is the core of Playtech's overall commitment to responsible business practices.

Ready to level up your career?

Playtech‘s POP team is looking for a diligent and meticulous QA Engineer (Intern) with willing to work in an international environment. Please note that the internship program is scheduled for a duration of six months

Job Description

Your influential mission. You will...

• Learn the design and functionality of a world-class software platform
• Analyze requirements, design tests, and carry out testing for new features
• Perform manual testing at different levels
• Find, localize, and report software defects, and monitor their progress
• Communicate daily with analysts, developers, architects, and many more interesting people

Qualifications

Components for success. You...

• Hold a formal degree in software engineering, information technology, or an equivalent field
• Speak and write good English
• Have good knowledge of Software Testing Theory and the Software Development Life Cycle
• Demonstrate good communication skills
• Possess strong analytical and problem-solving skills
• Pay attention to the smallest details
• Excel in both critical and creative thinking
• Are motivated and can stand your ground
• Enjoy learning new things
• Are not afraid to ask questions

You’ll get extra points for...

• Education in the field of Quality Assurance
• Understanding REST & API practices and experience with Postman tool
• Understanding of microservices architecture

Thrive in a culture that values...

• Possibility to cooperate with a product company
• Educational possibilities
• Competitive compensation
• Fully-equipped perfect office space located in the city center (“Palats Sportu” metro station)
• Warm and friendly attitude to every specialist
• Professional growth

Additional Information

HOW TO APPLY?  

In addition to your CV, please add a brief motivation letter covering your goals, your current experience, or related fields and/or working in a project team. You can write it in the comment section at the end of the application page (under "your message to the hiring manager"). 

Playtech Open Platform (POP) Unit 

Playtech Open Platform (POP) is a large‑scale content aggregation and distribution system that provides online casino operators with a single point of access to thousands of games from Playtech and a wide network of third‑party studios. It streamlines integrations, expands content availability, and equips operators with tools that improve how games are managed across markets. POP functions as a unified hub where RGS providers integrate once, enabling operators to instantly activate a broad catalogue of casino content without additional development work. This eliminates the need for multiple supplier integrations and accelerates time‑to‑market for new releases. The platform also embeds regulated‑market support, helping operators maintain compliance across jurisdictions.

Playtech is an equal opportunities employer. Our mission is to welcome everyone and create inclusive teams. We celebrate differences and encourage everyone to join us and be themselves at work. 

We are looking for a Senior Security Engineer with deep, hands-on Active Directory expertise to secure and harden enterprise identity infrastructure. You will own AD architecture, hybrid identity, and PKI across forests and domains, with a strong focus on security hardening and reducing attack surface. This is a senior, independent role — you should be comfortable owning identity security end-to-end with minimal ramp-up.

Details
Work setup: Remote/hybrid, with paid onsite visits to Baltic offices approximately once per month for 2–3 days
Location: Europe, strong preference for the Baltics
Duration: Long-term
Type of collaboration: Full-time employment
English: Upper-intermediate / fluent

About the role
You will be responsible for the design, hardening, and ongoing security of Active Directory environments — spanning forest and domain architecture, DNS, Group Policy, and replication. A core part of the role is reducing the identity attack surface: applying security hardening best practices, managing Kerberos configuration, and running Active Directory Certificate Services (PKI) securely. You will also work across hybrid identity, connecting on-prem AD with Microsoft Entra ID and ADFS, ensuring consistent security posture across both environments.

You have
Strong, hands-on experience with Active Directory architecture — forests, domains, trusts, and multi-domain environments
Deep knowledge of Windows Server, DNS, Group Policy, and AD replication
Proven experience with security hardening of AD environments and Kerberos
Hands-on experience with PKI and Active Directory Certificate Services (AD CS)
Experience with Microsoft Entra ID, hybrid identity, and ADFS
Upper-intermediate or fluent English

What to do
Design and maintain secure Active Directory forest and domain architecture
Harden AD environments against common attack paths (Kerberoasting, golden/silver ticket, DCSync, etc.)
Manage DNS, Group Policy, and AD replication across the environment
Administer and secure PKI infrastructure via Active Directory Certificate Services
Own hybrid identity integration between on-prem AD, Microsoft Entra ID, and ADFS
Audit and remediate security gaps across identity infrastructure