Jobs at Djinni

RedCore is an international business group that creates technological solutions for digital markets. 

Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

Powering Growth from the Core — this is the key mission laid under RedCore’s strong foundation. This is how we consistently stay ahead: by evolving and creating scalable solutions, while remaining committed to open and transparent communication with our partners.

We’re looking for a sharp and driven Senior Product Manager (Fintech/Payment card industry) to join our team!

Requirements:

• 5+ years of experience in a bank (Payment card industry), third-party processor, or Fintech companies in a role related to Fintech Products development.

Will be plus

• Experience of the work in the banking card division/payment card processing division or in a third-party processor.

Soft Skills

• Systems Thinking;
• Creative approaches to resolving complex and non-standard tasks;
• Strong communication skills and the ability to resolve conflict situations;
• Advanced organizational skills;

• High stress tolerance.

   

Responsibilities:

Stakeholder and Cross-Team Communication:
– Act as the main liaison between business stakeholders and development teams to translate business needs into actionable requirements;
– Build clear communications with Operational team to launch new features with required operational processes;
– Actively contribute to the long-term strategic planning and development of the Card Issuing Product;
– Initiatives. Own and manage the jira backlog, ensuring it is well-groomed and prepared at least one sprint ahead to facilitate smooth sprint planning;
– Facilitate effective communication across teams to ensure alignment on business goals, technical implementation and operational processes;
– Represent business requirements and progress in leadership meetings, ensuring alignment on priorities and objectives.

Requirements Gathering and Analysis:
– Collaborate with stakeholders to identify and clarify business needs and translate them into detailed functional and non-functional requirements (in collaboration with Business Analyst);
– Analyze and model current and future state processes and financial models to identify opportunities for improvement and efficiency;
– Ensure requirements are prioritized, structured, and aligned with business objectives.

Implementation Planning Support and Backlog Management:
– Collaborate with Product Owner, Sales/Account Management team and development teams to refine and manage the product backlog, ensuring items are ready for development;
– Assist in planning sessions by ensuring clear requirements and priorities for the sprint;
– Continuously review and refine backlog items to ensure alignment with evolving business needs;
– Actively support sprint ceremonies, including daily stand-ups, backlog grooming, and retrospectives, providing clarification on requirements when needed.

Product Documentation and Knowledge Management
-Maintain up-to-date documentation in Confluence, ensuring all product-related information is easily accessible and current.

Collaboration with Operational Teams:
– Work closely with Treasury teams to ensure requirements are fully understood and gathered correctly;
– Provide ongoing support during the launch of new features, answering questions, and helping with issues related to new features usage;
– Validate developed features against business needs and requirements to ensure they meet acceptance criteria.

Risk Management and Issue Resolution:
– Proactively identify potential risks or issues that could impact requirement fulfillment or project timelines;
– Act as a problem solver on all steps from the Features designing to Features exploitation.

Our benefits to you:

- Modern corporate equipment based on macOS or Windows and additional equipment are provided;

- Paid vacations, sick leave, personal events days, days off;

- Referral program — enjoy cooperation with your colleagues and get the bonus;

- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

- Rewards program for mentoring and coaching colleagues;

- In-house Travel Service;

- Multiple internal activities;

- Other benefits could be added based on your location.

The Defense Procurement Agency (DOT) is a national agency responsible for procuring ammunition, UAVs, military equipment, fuel, food, clothing, and other critical supplies for the Armed Forces of Ukraine and the Defense Forces.

Our mission: Strengthening Ukraine by ensuring reliable support for the Defense Forces while fostering the development of the national defense industry.

Our vision: To become the driving force behind the transformation of Ukraine's defense procurement ecosystem—not only operating the system, but continuously improving it.
 

We are looking for a BI Analyst / BI Developer to help turn data into actionable insights, develop BI solutions, and provide teams with reliable analytics to support informed business decisions.

Responsibilities

• Build and maintain BI solutions, from data sources to dashboards and reports.
• Analyze business needs, explore data, and translate stakeholder requests into effective analytical solutions.
• Develop and optimize data models, Power BI reports, and SQL queries.
• Improve and evolve our analytics infrastructure using modern data tools and approaches.
• Work with dbt and Airflow to build and maintain analytical workflows.
• Ensure data quality and contribute to monitoring processes and early detection of data issues.
• Review existing BI solutions, identify weaknesses, and propose improvements.

• Collaborate with business and technical teams to ensure that analytical solutions meet users’ needs and support decision-making.

   

Requirements

• At least 1 year of experience in BI, business analytics, or data analytics.
• Hands-on experience with Power BI and SQL, including report and query optimization.
• Understanding of data modeling principles and how to build high-quality data models.
• Experience building end-to-end BI solutions, from data sources to dashboards.
• Understanding of modern approaches to analytics infrastructure and data workflows.
• Experience working with dbt and Airflow.
• Understanding of data quality assurance and monitoring principles.

• Strong analytical thinking, attention to detail, and the ability to investigate problems independently and find solutions.

   

We’d also love to work with someone who:

• Enjoys exploring new challenges and learning about unfamiliar business domains.
• Is comfortable tackling problems where not everything is clear from the start.
• Is curious, asks questions, and enjoys investigating data and testing hypotheses.
• Communicates effectively with people without a technical background.
• Can propose multiple approaches to a problem and explain why one solution is better in a given context.
• Takes ownership of outcomes, not just individual tasks.
• Wants to understand how the business works and how data can improve decision-making.
• Is eager to improve existing solutions, identify gaps, and suggest meaningful enhancements.

What We Offer

• Meaningful work that directly contributes to strengthening Ukraine's defense capabilities.
• Official employment with competitive salary and full social benefits.
• Professional development, learning opportunities, and career growth.
• Structured onboarding and dedicated mentorship.
• A collaborative, supportive, and mission-driven team.
• Modern office near the metro with reliable internet and equipped shelter.

By joining our team, you will contribute to one of Ukraine's largest digital transformation initiatives in the defense sector and help build the future of defense procurement.

Ready to make a real impact? We'd love to hear from you. Apply today!

* By submitting your CV, you consent to the processing of your personal data in accordance with applicable legislation.

** Due to the high volume of applications, only candidates whose qualifications best match the position will be contacted.

About the Company

The Company is an international AI and cybersecurity company with 15+ years of expertise in cybersecurity, artificial intelligence, and digital defense.

The company develops proprietary AI-driven products and cybersecurity platforms used by governments, enterprises, and educational organizations worldwide. Its solutions combine AI, data intelligence, cyber defense, and advanced security technologies.

About the Team

The company is rapidly growing its Baku, Azerbaijan office. The team works on complex AI and cybersecurity products, designed to help protect large organizations and governments from cyber threats.

You’ll join a small, hands-on QA team and work closely with QA Engineers, Developers, Data Engineers, and Product Managers in an international environment.

About the Role

We are looking for a hands-on QA Engineer to help ensure the quality and reliability of complex data systems.

You will test backend services, APIs, databases, and data pipelines, combining manual exploratory testing with automation. You’ll take ownership of your testing areas and have the opportunity to grow further in data validation, automation, and integration testing.

If you enjoy breaking complex systems, investigating backend issues, and making sure data is accurate and reliable, this role could be a great fit.

Key Responsibilities

• Design and execute manual and automated tests for data pipelines, databases, APIs, and backend systems.
• Develop and maintain automated tests using Playwright, JavaScript, or TypeScript within the existing automation framework.
• Validate data accuracy, consistency, and completeness using SQL across relational and non-relational databases.
• Create test cases, estimate testing effort, and review test coverage for assigned features.
• Investigate, reproduce, and analyze defects, collecting evidence and working closely with developers and data engineers to resolve issues.
• Perform exploratory, regression, integration, and end-to-end testing.
• Contribute to improving QA standards, documentation, test processes, and automation practices.
• Collaborate with Data Engineers, Developers, and Product Managers to understand requirements, identify risks, and uncover edge cases.

• Support releases by communicating test results and proactively flagging quality risks.

   

Requirements

• 3+ years of experience in QA Engineering.
• Hands-on experience testing backend systems, APIs, databases, or data pipelines.
• Experience with test automation tools such as Playwright, Selenium, RestAssured, or Postman.
• Programming experience in Python, Java, TypeScript, or JavaScript.
• Strong SQL skills and experience validating data in relational and/or non-relational databases.
• Solid understanding of manual testing, including exploratory, integration, regression, and end-to-end testing.
• Ability to investigate backend issues, analyze logs, and understand how different system components interact.
• Strong ownership mindset: proactive, detail-oriented, and comfortable working independently.
• Excellent communication and professional fluency in English, both written and spoken.
• Hands-on experience using AI assistants such as Claude, ChatGPT, or similar LLM tools in day-to-day QA work, for example:

1. writing or reviewing test cases;
2. generating test data;
3. debugging;
4. drafting automation scripts.

• Ability to critically review and verify AI-generated output rather than relying on it blindly.

Nice to Have

• Experience testing ETL processes or data pipelines.
• Familiarity with CI/CD pipelines and automated test execution.
• Experience with cloud data platforms.
• Exposure to message queues.
• Experience working in cybersecurity, AI, or other complex technical domains.

What You’ll Get

• Opportunity to work on AI and cybersecurity products with real-world impact.
• Hands-on ownership within a growing international QA team.
• Close collaboration with experienced developers, data engineers, and product teams.
• Opportunity to expand your expertise in test automation, data quality, and AI-driven systems.
• On-site working environment in Baku, Azerbaijan.
• International team and English-speaking environment.

Tech Stack: Python, React, AWS, Bedrock 

The Mission

We are seeking a high-caliber Hands-on Team Leader to architect and scale our AI ecosystem. You will lead the development of an Agent Farm, designing sophisticated orchestration layers that power autonomous workflows. This role requires a rare blend of leadership, cloud expertise, and the ability to write production-ready code alongside your team.

Core Responsibilities

• Architect & Build: Lead the design and implementation of Agent Orchestration frameworks and scalable “Agent Farms.”
• Hands-on Execution: Maintain a 60% coding split, utilizing Python, TypeScript, and React to build end-to-end AI applications.
• Cloud Leadership: Own the deployment and lifecycle of AI systems on AWS, ensuring performance, security, and cost-optimization at scale.
• Model Integration: Leverage Amazon Bedrock to integrate and fine-tune Foundation Models for diverse business use cases.

• Team Mentorship: Lead a cross-functional team through code reviews, technical roadmapping, and agile delivery.

   

Technical Requirements

• AI/ LLM Mastery: Advanced experience with Amazon Bedrock, LangChain, and prompt engineering.
• Backend & Orchestration: Expert proficiency in Python; proven experience building autonomous agentic workflows (e.g., CrewAI, AutoGen, or custom solutions).
• Frontend Excellence: Strong command of React and TypeScript for building complex AI dashboards and interfaces.
• AWS Infrastructure: Deep knowledge of AWS (Lambda, ECS, EKS, SageMaker) and Infrastructure as Code (CDK/Terraform).

• Scalability: Demonstrated success in deploying and managing high-load cloud systems.

   

Must-Haves

• Leadership Experience: 2+ years leading engineering teams  5+ years of total software development experience.
• Proven AI Production Experience: A demonstrated track record of successfully deploying and scaling AI/LLM applications to production, with specific, hands-on experience using Amazon Bedrock.
• Communication: Professional-level English (written and verbal) is mandatory. You must be able to articulate complex AI strategies to stakeholders.
• Mindset: A “builder” who thrives in ambiguity and is passionate about staying current with the evolving AI landscape.

Bank Pivdenny is a leader in the Ukrainian financial market, ranking third among privately owned Ukrainian banks by total assets. For over 32 years, Bank Pivdenny has been a reliable financial partner for individual and corporate clients alike.

The bank’s team consists of over 1,700 active, goal-oriented employees throughout Ukraine. For four consecutive years, Forbes magazine has included the bank in its “Top 50 Employers” ranking.

We are looking for a General QA Engineer to join our team.

What you will be doing:

• Develop and maintain automated API tests for microservice-based architecture;
• Perform integration testing of microservices and validate inter-service communication;
• Validate data consistency across Oracle databases during integration testing;
• Test and verify asynchronous interactions using message brokers (Kafka, RabbitMQ, IBM MQ);
• Investigating issues, analyzing logs, and performing root-cause analysis.

What you need for this role:

• 4+ years of experience in QA with a strong focus on backend and integration testing;
• Hands-on experience in API test automation using Java (RestAssured, Maven, TestNG/JUnit, Allure);
• Experience testing microservice-based systems (Java / Spring Boot);
• Good understanding of distributed systems and integration patterns;
• Experience working with message brokers (Kafka, RabbitMQ, IBM MQ);
• Strong SQL skills, experience with Oracle databases;
• Ability to test complex end-to-end integration flows;
• Experience working with CI/CD pipelines (Jenkins, GitLab CI, ArgoCD);
• Strong debugging and root-cause analysis skills.

Nice to have:

• Experience with mobile testing;
• FinTech / Banking domain experience;
• Experience with stubs and mock services.

If you are interested in the position, please submit your application to learn more.

It takes up to 14 days to review resumes. If you do not hear back from us within that time frame, unfortunately, we are unable to offer you a position at this time. However, we will save your resume in our database and contact you if a suitable opportunity arises.

Thank you for your interest in our vacancy!

🚀 AIMPROSOFT is looking for a Java Tech Lead / Solution Architect (React , Telecom) 

Aimprosoft, a fast-growing IT company, is looking for a Java Tech Lead / Solution Architect (React , Telecom) on a contract basis ( 4+ months) an international project in the Telecommunications / BSS-OSS domain. 

This is a senior hands-on role for an experienced Java engineer who combines solution architecture, technical leadership, and production development. You will join the project first, shape the technical foundation during discovery, and then lead a team of three Full-Stack Java Developers through the MVP delivery. 

The role is approximately 50% architecture and technical leadership / 50% hands-on production coding. 

🎯 About the project & role: 

The client is a UK wholesale internet service provider supplying broadband, Ethernet, and connectivity services to resellers and partners. 

The project is Phase 1 of a new customer and admin portal and integration platform (BSS/OSS) designed to replace manual and legacy processes and become the first production slice of the client's target platform. 

The technical environment includes: 

• Java & Spring Boot 
• React & TypeScript 
• Microservices and event-driven architecture 
• PostgreSQL 
• BPMN / workflow orchestration 
• OAuth2 / OIDC and Auth0 
• AWS 
• Docker and Kubernetes 
• CI/CD 
• TM Forum Open APIs 

🎯 Your key responsibilities will include: 

• Owning the solution architecture for the client portal and integration platform 
• Leading the initial technical discovery and helping define the MVP implementation approach 
• Designing domain models, APIs, integration flows, and event-driven components 
• Writing production Java / Spring Boot code, particularly for technically complex parts of the platform 
• Leading and mentoring a team of three Full-Stack Java Developers 
• Reviewing code and establishing engineering standards and quality gates 
• Guiding the React portal architecture and UI standards 
• Designing integrations with external and legacy systems 
• Making and documenting architecture decisions using ADRs and C4 diagrams 
• Working closely with DevOps and QA on AWS environments, CI/CD, contract testing, and integrations 
• Communicating directly with the UK client and third-party technical teams 
• Presenting technical progress through regular live demos 

🔥 What We Need From You: 

• Hands-on experience in the Telecommunications domain, ideally with ISP, BSS/OSS, broadband, order management, product catalogues, or service qualification 
• Experience with TM Forum Open APIs 
• 8+ years of commercial Java development experience 
• 2+ years as a Tech Lead, Solution Architect, or in a similar technical leadership role 
• Strong hands-on experience with Spring Boot 
• 3–4+ years of hands-on experience with React / ReactJS and TypeScript 
• English: Upper-Intermediate (B2+) / Advanced (C1) for direct communication with a UK client 
• Experience designing and delivering microservice and integration-heavy systems 
• Strong understanding of Domain-Driven Design (DDD) and event-driven architecture 
• Ability to review frontend code, guide React application architecture and contribute to frontend development when needed 
• Practical experience with reliability and integration patterns such as Transactional Outbox, idempotency, retries, and asynchronous processing 
• Experience designing REST APIs and OpenAPI-based contracts 
• Experience integrating with multiple external systems and third-party APIs 
• Practical experience with Camunda, Flowable, or a similar workflow / orchestration engine 
• Practical experience with OAuth2 / OIDC, Spring Security, and RBAC 
• Hands-on experience with AWS and containerized environments (EKS or ECS, Docker) 
• Understanding of CI/CD and modern software delivery practices 
• Experience with AI-assisted development tools such as Claude Code or Cursor 
• Experience leading developers through technical planning, code reviews, mentoring, and delivery 

📌 Nice to have: 

• Experience with PostgreSQL, Flyway, or Liquibase 
• Experience with Kafka or AWS SQS 
• Experience with Terraform or AWS CDK 
• Understanding of multi-tenant architectures 
• Experience with Auth0 
• Experience with telecom/network systems such as RADIUS, NetBox, or IPAM 
• Experience with UK broadband ecosystems such as Openreach, PXC, or CityFibre 
• Experience leading technical discovery phases or architecture spikes 

💼 What We Offer: 

• Official military deferment (reservation); 
• A competitive salary that appreciates your skills and experience; 
• Opportunity to join a strategically important pilot team with long-term project prospects 
• Work on modern cloud-native products that deliver real-world impact 
• Exposure to AI-powered development practices and enterprise-scale engineering 
• Open environment where your ideas, technical expertise are valued 

Project details

We are looking for a Senior Software Engineer to join the SDK team of a global leader in AI-powered test automation, whose visual AI testing platform is trusted by enterprises and startups worldwide, including many of the world’s largest companies.

This role involves building and owning the SDKs that bring visual and functional testing into customers’ existing test suites, with a strong focus on JavaScript/TypeScript, browser internals, and the Chrome DevTools Protocol. The SDKs integrate with the frameworks developers already use, including Playwright, Cypress, Selenium, WebdriverIO, Puppeteer, Appium, and Storybook. You’ll help design and maintain a clean, stable public API that thousands of CI pipelines depend on every day, working closely with the engineering group as an integrated member of a hybrid team.

About the project:
Think of the SDK as a “programmatic frontend” for the platform: not a UI, but a public API used at massive scale. JavaScript/TypeScript is the core development environment, with SDKs also available for Java, Python, .NET, and Ruby.
The team relies on a minimal set of third-party libraries and builds most of the core functionality in-house.

Key responsibilities

• Contribute to the architecture and implementation of the SDKs.
• Own the full development lifecycle of advanced JavaScript libraries that integrate with test frameworks, user applications, and server APIs.
• Design APIs and communication protocols with a focus on performance and asynchronous flows.
• Integrate with leading test automation frameworks such as Playwright, Cypress, Puppeteer, WebdriverIO, Selenium, Mocha, and Jest.
• Build tooling that leverages browser internals and the Chrome DevTools Protocol (CDP).
• Use Claude and agentic workflows as part of your everyday development process to speed up development, testing, and debugging.
• Investigate and resolve complex issues that surface only in customers’ environments.
• Take on independent research tasks, from evaluating browser automation approaches to improving performance on mobile platforms.
• Collaborate with engineering, product, and QA to ensure technical quality and smooth delivery.

Requirements

• 5+ years of hands-on industry experience developing and maintaining production-grade software in a product environment.
• Strong proficiency in JavaScript and TypeScript.
• Experience with Node.js and NPM tooling.
• Familiarity with test automation frameworks or the Chrome DevTools Protocol.
• Hands-on experience using AI-assisted development tools in your daily workflow to accelerate development.
• Proven experience working in hybrid or extended teams, collaborating day to day with engineers in another country.
• Excellent written and spoken English, with clear, confident verbal communication.
• A true team player who communicates openly and takes shared ownership of results.
• Based in Warsaw and able to work from the office 3 days per week.

Will be a plus:

• Understanding of browser architecture (DOM, rendering, caching).
• Experience with MCP, LLM agents, or tool-calling integrations.
• Contributions to open-source projects and developer communities.
  What we offer:
• - A friendly environment where you can reach your full potential and grow your career.
• - A long-term, full-time B2B contract with a Polish company.
• - Paid vacation days, paid sick leave, and paid days off on all Polish public holidays.
• - Hybrid work in Warsaw: 3 days per week in the office, the rest of the time remotely.

About Eastern Peak

We are a technology provider of custom hardware and software development solutions and digital transformation consulting services.

We help our clients adapt and evolve in the face of disruptive new technologies, dynamic global markets and rapidly changing regulatory environments. We do it by modernizing their legacy systems, automating business processes and creating the technological foundation to withstand and embrace continuous change.

We develop and deploy unique data analytics capabilities across their infrastructure and introduce competitive advantages by utilizing the advances in technology such as IoT, AI, Cloud, Big Data, AR/VR and others.

NuxGame is a B2B iGaming technology provider. We deliver turnkey casino and sportsbook platforms, game aggregation, and sweepstakes products to operators worldwide, across four product lines: Turnkey Traditional, Sweepstakes Turnkey, Game Aggregation, and Sweepstakes Game Aggregation.

Our customers are operators. Their back office teams work in our platform every day, and their players use it every time they deposit, verify their identity, or withdraw.

We are looking for a Product Manager to join our Finance Team. You will own everything on the platform that touches money, player identity, and player protection—spanning seven product domains with one dedicated engineering team behind you.

What You Will Do

• Payments and PSP
  • Own the payment roadmap across all four product lines and decide what gets built, what gets configured, and what gets refused.
  • Own the internal payment gateway as a product: integration contract, provider onboarding, error handling and retries, logs, and the tooling support uses to investigate a stuck transaction.
  • Own the technical and product side of PSP relationships and work with our PSP Manager, who owns commercial terms and provider selection.
  • Drive deposit and withdrawal conversion: cashier UX, method visibility and ordering, error minimisation, hosted versus platform side flows, retry and cascading logic.
  • Own crypto and Web3 coverage: networks, confirmations, on ramp providers, wallet based authorisation and deposits.
  • Shorten the time it takes to launch a new provider by standardising the integration, so a new PSP becomes configuration rather than custom development.
• Fraud, KYC and Compliance
  • Own the fraud and risk engine: rules and thresholds, risk scoring, verification flows, duplicate account and bonus abuse detection, manual review load.
  • Own third party KYC and AML integrations end to end, from provider evaluation and platform requirements through rollout to operators.
  • Turn licensing and jurisdictional requirements into configurable platform capability instead of per operator custom work.
  • Hold the balance between fraud prevention and conversion, and defend where you put the threshold.
• Auth and Identity
  • Own registration and login as a conversion product, including social and Web3 registration.
  • Own the relationship between authentication and verification: what a player can do before KYC, what unlocks after it, and how that differs by jurisdiction and by operator.
  • Own back office authentication, permissions, and audit logs as an operator facing product.
• Segmentation
  • Own segmentation as a shared service: how segments are defined, evaluated, and consumed across payments, limits, verification, and reporting.
  • Make it usable by operators without engineering involvement: rule builder, preview and validation before a segment goes live, predictable behaviour when several segments match one player.
  • Own the cost side of it: evaluation performance on large player bases and what happens when a segment changes mid-session.
• Reporting, Limits and Responsible Gambling
  • Own operator facing financial reporting, dashboards, and export tooling.
  • Own the limit framework (deposit, loss, wager, session) and geo blocking as jurisdiction aware, operator configurable capability.
  • Own the responsible gambling toolset and make sure it satisfies the licences our operators hold.

What We Expect From You

• You own the roadmap for your domains and you defend it. Prioritisation is your call to make and to explain, not something you escalate by default.
• You write specifications that an engineer can build from without a business analyst in between: scope and non scope, flows, edge cases, dependencies, acceptance criteria.
• You work with data yourself. You define the metric, pull the number, and check it before you act on it.
• You go deep on the technical side. You read API documentation, review integration contracts, and hold your own in a discussion with engineers.
• You design for many operators at once. Every decision is a decision about configuration, defaults, and backward compatibility, not about a single customer.
• You close the loop after release. A feature that shipped and moved nothing is not a delivered feature.

Requirements

Must Have

• 5+ years in product management, with at least 3 years owning payments, fraud and risk, or financial products in iGaming, fintech, or payments.
• Hands on experience with PSP and payment aggregator integrations: REST APIs, request and response construction, webhooks and callbacks, idempotency, status and error mapping, reconciliation.
• Practical understanding of the trade offs between hosted payment pages, iframe, and fully platform hosted cashier flows, including where PCI scope, conversion, and support load land in each.
• Experience with several payment method families: cards, e-wallets, bank transfer and local rails, vouchers, and crypto (networks, confirmations, on ramp providers).
• Experience integrating KYC and AML providers, and owning or building a rule based fraud or risk engine.
• Experience with rule based configuration and player segmentation: defining segments, resolving conflicts between overlapping rules, and giving business users a safe way to change them without a release.
• Working knowledge of the regulatory requirements affecting deposits, withdrawals, KYC, and responsible gambling in at least two or three jurisdictions.
• Data fluency: deposit success rate, approval rate by provider and method, withdrawal processing time, chargeback rate, verification funnel conversion. You can pull these yourself.
• B2B product experience. Our users are operators and their back office staff, not only end players.
• Structured written communication in English. Russian or Ukrainian for internal team communication.

Nice to Have

• Experience in a multi tenant white label platform serving dozens of operators at once.
• Sweepstakes or social casino experience, where purchase and redemption flows differ from classic deposit and withdrawal.
• Experience with payment orchestration platforms, smart routing, and cascading.
• Experience with Metabase or a comparable BI stack, and enough SQL to validate a number.
• Practical use of AI tooling in the product workflow for discovery, documentation, and analysis.

What We Offer

• Full ownership of a product area that directly moves revenue for dozens of operators, with a dedicated engineering team behind it.
• A direct line to the CPO and to top management. Decisions here take days, not quarters.
• Remote work with a distributed team, or an office in Limassol if you prefer one.
• Competitive salary, flexible hours, and paid time off.

Project details

We are looking for a Senior Full-Stack Engineer to join the team behind an AI-powered autonomous testing platform, built by a global leader in AI-powered test automation whose products are trusted by enterprises and startups worldwide, including many of the world’s largest companies.

This role involves end-to-end feature development across a TypeScript stack, from the Node.js backend to the React frontend, with an AI-first approach at every step of the development workflow. You’ll own features from technical design to production, work closely with Product and Design, and collaborate daily with the client’s engineering group as an integrated member of a hybrid team.

About the product.
The team builds an AI-powered platform that lets teams create, run, and maintain end-to-end tests with minimal manual effort. Instead of writing test code, users simply provide a URL: the platform crawls the application, automatically generates visual and functional tests, and organizes the results in a centralized dashboard.

Key responsibilities

• Design, build, and ship product features end to end across the TypeScript stack (Node.js and React).
• Own features from technical design through development, testing, release, and production monitoring.
• Think like a product owner: dig into the “why” behind features, balance user needs with technical tradeoffs, and take real ownership of the product experience.
• Work closely with Product, Design, and your teammates in Israel to turn requirements into clean, well-architected solutions.
• Contribute to architecture discussions, code reviews, and engineering best practices.
• Use Claude and agentic workflows as part of your everyday development process to move faster, and help build shared AI automations for the team.

Requirements

• 5+ years of hands-on software engineering experience in SaaS or product-driven companies, delivering features as a full-stack engineer on cross-functional product teams.
• 3+ years of production experience across the full stack with TypeScript, Node.js, and React.
• Hands-on experience using AI-assisted development tools in your daily workflow to accelerate development.
• Exceptional collaboration and communication skills, with a track record of partnering closely with product managers, designers, and fellow engineers.
• Proven success working in distributed or hybrid teams, collaborating daily across time zones (ideally with international engineering groups).
• Fluent written and spoken English, with the ability to explain complex technical ideas and tradeoffs clearly and confidently.
• A strong sense of ownership, self-direction, and an open, egoless communication style.
• Based in Warsaw and able to work from the office 3 days per week.

Will be a plus:

• Familiarity with test automation tools and frameworks (Playwright, Cypress, Selenium).
  What we offer:
• - A friendly environment where you can reach your full potential and grow your career.
• - A long-term, full-time B2B contract with a Polish company.
• - Paid vacation days, paid sick leave, and paid days off on all Polish public holidays.
• - Hybrid work in Warsaw: 3 days per week in the office, the rest of the time remotely.

About Eastern Peak

We are a technology provider of custom hardware and software development solutions and digital transformation consulting services.

We help our clients adapt and evolve in the face of disruptive new technologies, dynamic global markets and rapidly changing regulatory environments. We do it by modernizing their legacy systems, automating business processes and creating the technological foundation to withstand and embrace continuous change.

We develop and deploy unique data analytics capabilities across their infrastructure and introduce competitive advantages by utilizing the advances in technology such as IoT, AI, Cloud, Big Data, AR/VR and others.

💰 Salary & Contract
- Salary:$3000 + KPI per month. 
- Contract: B2B.
- Official payments are made to the candidate’s bank account. The company covers its tax obligations separately, in accordance with the cooperation terms.
🕒 Schedule & Work Format
- Schedule: 5/2
- Daylight Saving Time:11:00 AM–8:00 PM (UTC−5).
- Standard Time: 12:00 PM–9:00 PM (UTC−5).
- Breaks: Three 15-minute breaks + a 30-minute lunch break.
- Format: Remote, Online Office.
- The schedule may be adjusted based on the needs of the US market.

💼 Responsibilities
- Make outbound calls to registered users and handle incoming calls.
- Present current offers and project bonuses.
- Handle objections and guide customers toward the desired action.
- Follow call scripts and meet established KPIs.

🎯 Requirements
- At least 1 year of experience in telephone sales.
- English proficiency: C1–C2.
- Russian proficiency: C1.
- Strong sales and objection-handling skills with a results-oriented mindset.
 

We are looking for an experienced IT Project Manager to lead e-commerce projects for international clients. You will manage projects from initial business discussions through to release, understand the technical aspects of development, and independently drive collaboration between clients and delivery teams.

Responsibilities

- Manage the full lifecycle of projects, from requirements gathering and planning to launch and ongoing improvements

- Work directly with international clients: lead meetings, clarify requirements, discuss priorities, and agree on changes

- Translate business needs into clear, actionable tasks with well-defined acceptance criteria

- Collaborate with the technical team to evaluate solutions, identify dependencies and constraints, and assess the impact of changes

- Manage timelines, scope, budgets, and team capacity

- Identify risks early, propose solutions, and communicate trade-offs clearly to clients

- Coordinate developers, QA engineers, and designers, ensuring visibility into project progress and the quality of deliverables

Requirements

- 3+ years of IT project management experience, including hands-on experience managing e-commerce projects

- A track record of independently managing projects for international clients and taking them through to release

- Extensive experience in direct client communication, from understanding business needs to negotiating timelines, scope, and changes

- Strong English skills: Upper-Intermediate (B2) or above: you can independently lead meetings, discuss technical and business topics, explain decisions, and communicate clearly in writing

- A thorough understanding of e-commerce functionality and workflows

- An understanding of how online stores integrate with external systems, including ERP, CRM, PIM, payment providers, and shipping services

- A solid understanding of web development fundamentals: frontend and backend, APIs and integrations, databases, development environments, testing, and release processes. You should be comfortable discussing solutions with developers and explaining their capabilities and limitations to clients

- Practical experience managing requirements, estimates, priorities, risks, and changes

- The ability to work through ambiguity: identify missing information, ask the right questions, and turn discussions into clear decisions and actionable next steps

Nice to Have

- Experience managing complex integrations, migrations, and the ongoing development of live online stores

- An understanding of how technical decisions affect conversion, performance, and store reliability

We offer

- Competitive salary based on your experience and skills
- Remote work
- Paid vacation and sick leave
- Opportunity to work on interesting international projects
- Friendly and supportive team environment
- Professional growth
- Comfortable onboarding process and team assistance
- Modern tools and well-established workflows
- Opportunity to influence processes

N-iX is looking for a Lead/Senior Kotlin Engineer to join our team.

Our customer is a fintech company that provides flexible buy-now-pay-later solutions, enabling consumers to split purchases into transparent, interest-free, or interest-based payments. The customer's Platform team is responsible for managing critical services that are essential to the success and sustainability of the organisation. In simple terms, the team handles transactional communication send-outs to customers via email, SMS, and push notifications. These services demand attention to detail, proactive maintenance, and swift response times to ensure seamless operations. The recent high-priority initiatives include re-architecture/platform modernisation, high availability, and internationalisation efforts; these are vital for our organisation's growth and competitiveness in the market. These initiatives require dedicated expertise and resources to execute efficiently and effectively.

Main Responsibilities:

• Design and develop a robust and extensible Kotlin framework and platform.
• Own and deliver quarterly goals by leading engineers through ambiguity to solve open-ended problems while ensuring team support throughout delivery.
• Collaborate across the product development lifecycle with product management, design, and analytics to participate in ideation and articulate technical constraints.
• Drive decision-making and risk assessment by partnering on strategic technical choices that properly consider trade-offs and business impact.
• Proactively identify and resolve systemic issues across projects, processes, and technology, advocating for and leading the implementation of solutions.
• Ensure operational excellence and availability by creating and monitoring metrics, supporting "keep the lights on" efforts, and participating in an on-call rotation.
• Foster a culture of quality and ownership by setting high standards for code reviews and design, and advocating for best practices through technical writing and talks.
• Mentor engineering talent by providing actionable feedback, guidance, and leading by example to grow the team's capabilities.

Role Requirements:

• At least 5 years of proficiency in Kotlin with extensive experience designing, developing, and launching backend systems at scale
• Deep experience with distributed systems and high-availability architectures
• Experience in technical leadership in system design, with a proven ability to deliver significant features using elegant, simple, and extensible designs
• Strong infrastructure knowledge, including technologies such as AWS, MySQL/DynamoDB, and Kubernetes
• Proficiency in large-scale codebase management, utilizing a suite of tools and practices that ensure safe and efficient technical changes
• Experience in operational monitoring, including the use of metrics and tracing to maintain system health
• Excellent collaboration skills for effective partnership with global, cross-functional engineering teams
• Well spoken and written knowledge of the English language (C1)

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

At N-iX, our CTO Group helps clients solve complex technology challenges and turn cloud transformation into measurable business outcomes. We design and deliver modern cloud platforms, application modernization programs, and scalable cloud-native solutions for enterprise clients globally.

We are looking for a Senior Cloud Architect to join our Cloud Solutions team and lead architecture across strategic client engagements.

This is a client-facing architecture role combining cloud strategy, solution design, presales, discovery, and delivery leadership. You will work with clients from early-stage technology discussions and assessments through target architecture and transformation 

roadmaps to successful delivery.

We are looking for strong cloud architects with deep expertise in AWS or Microsoft Azure. You don't need to be an expert in every cloud – strong architecture fundamentals, engineering experience, and the ability to solve complex client problems matter more.

Responsibilities:

• Lead solution architecture across presales, assessments, discoveries, and strategic client engagements.
• Work directly with client stakeholders, including engineering leaders, CIOs and CTOs, to understand business goals and translate them into technology strategies.
• Design scalable, secure, resilient and cost-effective solutions on AWS and/or Microsoft Azure.
• Define target-state architectures and transformation roadmaps for cloud migration, application modernization and cloud-native development.
• Design architectures using modern approaches including microservices, containers, Kubernetes, serverless, APIs and event-driven systems.
• Define cloud platform foundations including networking, identity, security, observability, governance and landing zones.
• Lead technical workshops and architecture discussions with client and engineering teams.
• Shape solutions for RFPs/RFIs and strategic opportunities, including architecture, delivery approach, assumptions, risks and estimates.
• Work with engineering teams during project initiation and delivery to establish architecture principles, technical guardrails and governance.
• Perform architecture reviews and help teams resolve complex technical challenges.
• Contribute to N-iX cloud offerings, reference architectures, accelerators and reusable assets.
• Stay current with cloud and AI capabilities and help clients identify where emerging technologies can create practical value.

Requirements:

• 8+ years of experience in software engineering, cloud engineering or architecture roles.
• Strong hands-on architecture experience with AWS or Microsoft Azure.
• Proven experience designing and delivering enterprise-grade cloud solutions.
• Experience with cloud migration, application modernization or cloud-native transformation.
• Strong understanding of distributed systems and modern application architecture.
• Experience with containers and Kubernetes such as EKS or AKS.
• Good understanding of cloud networking, IAM, security, resilience, observability and cost optimization.
• Experience with Infrastructure as Code and modern DevOps/CI/CD practices.
• Ability to move between high-level architecture and detailed technical discussions with engineering teams.
• Experience leading technical workshops, discoveries or architecture assessments.
• Strong communication skills and the ability to explain complex technology decisions to both technical and business stakeholders.
• Upper-Intermediate/Advanced English.

We'd Especially Value:

• Experience across both AWS and Azure.
• Experience leading complex cloud modernization programs.
• Strong software engineering background.
• Experience with platform engineering and developer platforms.
• Experience designing AI/GenAI-enabled solutions using services such as Amazon Bedrock, Azure AI Foundry or equivalent platforms.
• Experience with FinOps, cloud governance and enterprise landing zones.
• Experience mentoring engineers or architects.

Certifications:

Relevant professional-level cloud certifications are an advantage, including:

• AWS Certified Solutions Architect – Professional
• Microsoft Certified: Azure Solutions Architect Expert (AZ-305)
• AWS/Azure DevOps, Security or related certifications
• Terraform, Kubernetes or architecture certifications
• Anthropic Claude Architect or other AI-enabling certifications

Certifications are valued, but demonstrated architecture and engineering experience matters more.

Why Join:

You'll work on complex cloud transformation challenges rather than being tied to a single product or project.

You'll have the opportunity to:

• Shape solutions from the first client conversation through delivery.
• Work across industries, architectures and technology stacks.
• Influence technical decisions on strategic enterprise engagements.
• Work with experienced architects and engineers across the N-iX technology organization.
• Build new cloud capabilities, accelerators and offerings.
• Grow beyond a single cloud platform as the market evolves.

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

Nowadays, finding a long-term job with an interesting project can feel like a real challenge.

But hey — if you're an experienced Technical Lead / Full Stack Engineer (Java + React), look no further!

Yes, it's real. You're not dreaming. Miracles do exist!

When it comes to our customer – a strategic partner of ours in the integrated Shipping Services. They have set themselves apart as an independent carrier with a fresh, unique approach. Their strategy as a global niche carrier offers distinctive advantages to customers worldwide. We have created a smart, efficient network that ensures stable, reliable services; and we have made it our mission to focus on the needs of our customers, which stand at the heart of all our decisions. The main idea of our product operates in select trades, where it has a competitive advantage and where it can provide superior service. We maintain a flexible partnership approach with other major carriers, and our new line structure is a much-needed alternative to customers concerned about the current alliance-dominated market.

Responsibilities:

• Guide, mentor, and foster the growth of full-stack engineers within the team, championing engineering excellence and XP practices.
• Lead the architectural design and technical direction of innovative full-stack applications, ensuring scalability, security, and alignment with business goals.
• Establish and champion high standards of code quality, testing (TDD/BDD), CI/CD pipelines, and robust DevOps practices.
• Act as a key technical point of contact, collaborating closely with product owners and stakeholders to translate complex requirements into actionable technical strategies.
• Direct full-stack development of innovative applications, remaining actively involved in writing code and remote pairing.
• Own the entire development cycle, including design, architecture, development, testing, and DevOps deployment.
• Foster a highly collaborative Extreme Programming (XP) environment featuring remote pairing and rapid feedback loops.

Requirements:

• BS degree in Computer Science or an equivalent combination of education and experience.
• Experience in technical leadership is a must.
• 6+ years of full-stack development experience.
• 6+ years of experience in the following technologies: Java, Spring.
• Proven experience with Functional Programming and Java Streams.
• 2+ years of experience in front-end development with React.
• Experience with developing a reactive UI (Reactive JS).
• 2+ years of experience in TDD/BDD development in the following frameworks: JUnit, Jasmine, Mockito, Protractor/Selenium.
• 2+ years of experience in microservices-based architecture and tools (Spring Boot/Cloud).
• AI experience 
• Experience in DevOps development and Jenkins (must).
• Experience in development in Kotlin – an advantage.
• Experience in designing, developing, and deploying cloud/hybrid-based solutions.
• Experience in developing and deploying in Container-based environments (Kubernetes, Cloud Foundry).
• Deep familiarity with the following design concepts: microservices, service discovery, circuit breakers.
• Strong leadership abilities with the capacity to appropriately prioritize, plan, and delegate complex work in a rapidly changing environment.
• Versatility and capability to switch easily between different tasks and technologies.
• Experience in assessing a broad range of information solutions and products.
• Strong critical thinker with an exceptional problem-solving aptitude.
• Excellent English skills - both verbal and written.

We are looking for an experienced Media Buyer Team Lead to join our team. The ideal candidate will have at least 4 years of experience in media buying with a focus on Facebook or TikTok, and a proven track record of managing and leading a team of media buyers. Additionally, the candidate should perfectly know all key metrics used in performance marketing.

What You’ll Do (Responsibilities):

- Lead and manage a team of media buyers to ensure successful campaign execution and delivery on KPIs;

- Create and execute media buying strategies across Facebook or TikTok;

- Conduct regular data analysis and campaign reporting to identify areas of optimization and drive performance improvements;

- Build and maintain strong relationships with key partners and vendors;

- Stay up-to-date with industry trends and developments to ensure best practices are being implemented.

What We Look For (Requirements):

- Minimum of 4 years of experience in media buying with a focus on Facebook or TikTok;

- Proven experience in managing and leading a team of media buyers;

Experience in search arbitrage;

- Understanding of basic metrics: conversions, ROI, CTR, CPC, CPM, CPA, CPL, LTV, etc.;

- Strong analytical skills and ability to interpret data to drive performance improvements;

- Excellent communication and interpersonal skills to build and maintain relationships with partners and vendors;

- Ability to work in a fast-paced, deadline-driven environment;

- English — Upper Intermediate or higher.

What we offer:

- Full-time job with a flexible schedule (remote);

- Flexible paid time off policy;

- Competitive compensation based on your qualifications;

- Opportunity to work with international companies from various industries;

- Professional and career growth.

The interview process consists of:

Intro call with our recruiter;

Interview with the hiring manager.