Jobs at Djinni

Dataforest is looking for a DevOps Engineer eager to grow professionally and work on international projects. You will support and improve infrastructure, set up CI/CD processes, and collaborate closely with the client team.

You'll be a great fit if you have:

- 2+ years of experience as a DevOps;

- Experience with SQL and database configuration;

- Solid understanding of Linux/Unix;

- Hands-on experience with Python (deployments, scripting, automation);

- Experience with version control systems (Git, Bitbucket);

- Basic knowledge of AWS Cloud;

- Familiarity with CI/CD processes (Github Actions, Jenkins or similar);

- Understanding of containerization (Docker, Kubernetes);

- Basic knowledge of Nginx;

- English — Intermediate or higher.

Would be a plus:

- Experience with Airflow;

- Experience with ETL pipelines.

What you'll do:

- Cover the DevOps needs of a dev team;

- Support existing environments in both on-prem and cloud;

- Detect existing product infrastructure issues and vulnerabilities;

- Build ETL procedures;

- Implement best practices and standards for development.

We ensure your growth with:

- Great networking opportunities with international clients, challenging tasks;

- Building interesting projects from scratch using new technologies;

- Personal and professional development opportunities;

- Competitive salary fixed in USD;

- Paid vacation and sick leaves;

- Flexible work schedule;

- Friendly working environment with minimal hierarchy;

- Comfortable, spacious, and well-equipped office in the city center;

- Team building activities, corporate events.

Our partner is an innovative technology company specializing in the development and implementation of cutting-edge solutions in embedded systems and radio frequency (RF) engineering.

We are currently seeking an experienced Firmware Engineer to join our team.

Key Qualifications:
BA or Master’s degree in computer science
Strong level of C/Embedded programming (FW, drivers)
5+ years of experience in industrial or embedded software development
Excellent debugging skills
Familiarity with embedded firmware design
Expertise in hardware components and design
Programming under Linux environment
Advanced experience with Git tools and workflows

Responsibilities:
Developing and implementing software for industry specific hardware
Designing firmware solutions based on company or project needs
Designing detailed firmware plans
Ensuring that firmware is always functional and up-to-date
Troubleshooting and optimising firmware

We are looking for a Senior Full-Stack Engineer with a strong backend core to join the team behind a flagship visual AI testing platform, built by a global leader in AI-powered test automation and used by engineering teams at some of the world’s largest companies.

This role involves designing, building, and operating backend services in C# / .NET for a large-scale, multi-tenant system running in the cloud, with hands-on work across Kubernetes, cloud networking, databases, and Redis. You’ll own features end to end, contribute to the frontend where needed, and collaborate daily with the client’s engineering group in Israel as an integrated member of a hybrid team.

About the product:
The team develops the company’s flagship product: a visual AI testing platform that helps engineering teams ship high-quality applications on any browser or device. Instead of relying on fragile, hand-written assertions, the platform uses Visual AI that works like a human eye: it compares new screenshots against a baseline and automatically detects meaningful visual and functional regressions, while ignoring dynamic content such as ads, dates, or transaction IDs.

What you’ll do:
- Design, build, and operate backend services in C# / .NET that power the platform at scale.
- Contribute to backend architecture: service design, data access, performance, and scalability.
- Work hands-on with cloud infrastructure, including Kubernetes, VMs, cloud networking, databases, and Redis.
- Own features end to end, from design through deployment and production, and contribute to the frontend where needed.
- Use AI-assisted development tools to speed up development, debugging, and code reviews.
- Collaborate closely with the team through design discussions, code reviews, and shared ownership of delivery.

Requirements:
- 5+ years of hands-on industry experience as a software engineer in a product environment. 
- 5+ years of experience with .NET (C#).
- 3+ years of experience building large-scale backend systems, with a solid grasp of backend architectures and design patterns.
- 1+ years of experience in a full-stack or frontend role, or with frontend technologies.
- Hands-on experience with cloud infrastructure: Kubernetes, VMs, cloud networking, databases, Redis, or similar.
- Proven experience working in hybrid or extended teams, collaborating day to day with engineers in another country.
- Hands-on experience using AI-assisted development tools in your daily workflow to accelerate development.
- 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.

Nice to have:
- DevOps experience (CI/CD, infrastructure as code, monitoring).
Hands-on experience with AI-assisted development tools.

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.

Location: Bielsko-Biała, Poland

Work model: 100% on-site

Employment: Full-time 

About the company

We are developing the production of high-tech components for unmanned aerial systems (UAVs), including electric motors, electronics, and servo systems.

Our goal is to develop and manufacture advanced engineering solutions with maximum development speed and efficiency. That is why AI is an integral part of our engineering process — every engineer is expected to use modern AI tools to accelerate analysis, simulation, optimization, research, and development.

We are currently looking for a Motor R&D Engineer / Electromagnetics Engineer who will be responsible for the design and optimization of electromagnetic systems for electric motors.

Your responsibilities

• Design and development of electromagnetic systems for electric motors.
• Calculation and optimization of electromagnetic motor parameters.
• Electromagnetic simulation and analysis.
• Working with Ansys Maxwell, JMAG, or similar CAE/FEM tools.
• Optimization of motor designs considering efficiency, torque, power, thermal performance, and other key parameters.
• Analysis of simulation results and preparation of technical recommendations.
• Cooperation with mechanical, electronics, and manufacturing engineers during product development.
• Participation in prototype testing and further design optimization.
• Using AI/ML tools to accelerate engineering calculations and design optimization.
• Using LLMs and AI-powered search tools to analyze scientific publications, technical documentation, and identify potential engineering solutions.
• Continuously identifying opportunities to automate and accelerate R&D processes using AI.

AI-first engineering

For us, AI is not an optional skill — it is part of the everyday engineering workflow.

You will be expected to actively use AI for:

• analysis and optimization of simulation results;
• applying ML modules in Ansys/JMAG and other simulation tools;
• automating routine engineering calculations;
• analyzing technical data;
• researching and structuring information from scientific publications;
• generating and evaluating engineering hypotheses with LLMs;
• accelerating the idea → simulation → optimization → prototype → testing cycle.

Requirements

• Professional experience in electromagnetic design of electric motors.
• Strong understanding of electric machines and electromagnetic systems.
• Practical experience with FEM/CAE simulation tools.
• Experience with Ansys Maxwell, JMAG, or similar software.
• Understanding of electromagnetic modeling and motor parameter optimization.
• Experience with permanent magnets, windings, and magnetic materials.
• Ability to analyze simulation results and translate them into practical engineering solutions.
• Strong engineering and analytical mindset.
• Willingness to actively use AI/ML and LLM tools in everyday engineering work.
• English sufficient to work with technical documentation and scientific publications.

Nice to have

• Experience designing BLDC / PMSM / IPM / SRM motors.
• Experience with motors for UAVs, drones, robotics, or aerospace.
• Python or other programming skills for calculation and optimization automation.
• Experience with ML-based surrogate modeling, parameter optimization, or design optimization.
• Experience with experimental test benches and validation of simulation results.
• Publications, patents, or personal R&D projects related to electromagnetics or electric machines.

What we offer

• The opportunity to work on high-tech components for UAV systems.
• Real R&D work, from concept and simulation to prototypes and serial production.
• An AI-first engineering environment, where AI tools are part of the daily workflow.
• The opportunity to influence the architecture and performance of new motor designs.
• An international engineering environment.
• Modern production facilities and exposure to the full development cycle.
• Professional growth in electromagnetic design and AI-assisted engineering

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.

We are looking for a Mid Data Engineer in Kraków, Poland who will own the company data lake — the system of record for millions of financial events a day (bets, wallet movements, live odds) across 12M+ active users. You decide how that data lands, is stored, retained, and governed on S3 + Snowflake/Databricks, so analytics, finance, and regulators all see accurate, reconciled data with zero drift from source.

Domain: Regulated iGaming / wallet & ledger data. Audit-heavy: regulators, finance and analytics all consume the same tables. Millions of financial events per day, terabyte-plus scale.
 

What you'll be doing:

• Own the lakehouse architecture: bronze/silver/gold layers, Iceberg/Delta tables, schema evolution.
• Land operational data via CDC streaming (Kafka, Debezium), handling late and duplicate events.
• Design data layout for speed and cost: partitioning, compaction, file sizing, query performance on Trino/Athena/Snowflake.
• Own retention and archival: storage tiering, regulatory retention, immutability, GDPR deletion.
• Guarantee correctness: freshness SLAs, drift detection, reconciliation against the source wallet and ledger systems.
• Own governance: catalog and lineage, row/column access control, PII masking, encryption, audit trails.
• Monitor ingestion health, data anomalies, and cloud storage/compute spend.
  
  Must-have:
• 3 years' experience in hands-on delivery within that architecture — pipelines, ingestion, models, monitoring
• Lakehouse architecture — bronze/silver/gold layering, an open table format (Iceberg, Delta, or Hudi), schema evolution.
• Data layout & query optimization at TB+ scale — partitioning, compaction, file sizing, query performance on Trino/Athena/Snowflake.
• Cloud lakehouse/DWH in production — Snowflake, Databricks, or BigQuery.
• CDC & streaming ingestion — Kafka + Debezium or equivalent; late, duplicate and out-of-order events.
• Strong SQL and data modeling — enough relational grounding to reason about the OLTP systems you capture from. Critical for financial ledgers.
• Correctness — freshness SLAs, drift detection, reconciliation against source wallet/ledger systems.
• Governance — catalogs, lineage, row/column access control, PII masking, retention, GDPR deletion.
• Cloud object storage — S3 or GCS, plus storage tiering and archival.

• Python and an orchestrator — Airflow or Dagster, as tools.

   

  Location & work model:

• Kraków, Poland. Hybrid — 2 days per week from the office.

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.

Our client is an international product-based IT company specializing in the iGaming industry, with its own affiliate program and in-house products in online casino, betting, and poker. The company has been successfully operating for more than 12 years, building strong positions in the CIS market while continuing global growth and expansion.

We are currently looking for an Media Buyer TG.

📋 Key responsibilities and your contribution:

• Build and develop the Telegram Ads traffic source from scratch;
• Launch, test, optimize, and scale profitable advertising campaigns;
• Research and validate new approaches, creatives, funnels, and traffic strategies;
• Analyze campaign performance and continuously improve key metrics;
• Work closely with product, analytics, design, and marketing teams;
• Manage advertising budgets efficiently while maintaining profitability;
• Build a knowledge base of successful approaches and continuously optimize workflows;
• Monitor Telegram Ads updates, market trends, and competitor activities;

• Play a key role in growing the new direction with the opportunity to become a Team Lead as the team expands.

   

📚 Your qualifications:

• 3+ years of experience in media buying, including at least 1 year of hands-on experience with Telegram Ads;
• Proven experience in Gambling/iGaming traffic acquisition;
• Strong understanding of the Telegram Ads ecosystem, traffic sources, and campaign optimization;
• Experience launching, testing, and scaling campaigns from scratch;
• Ability to analyze key performance metrics (ROI, CPA, CR, CTR, CPM, PnL) and make data-driven decisions;
• Experience working with analytics and tracking tools (Keitaro, Binom, Voluum, Google Sheets, Power BI, etc.);
• Experience managing monthly advertising budgets starting from $50K;
• Understanding of affiliate offers, agency accounts, and Telegram Ads infrastructure;
• Strong analytical mindset and willingness to experiment with new approaches;
• Ability to work independently, take ownership, and build processes from the ground up.

➕ Nice to have:

• Experience working with CIS GEOs;
• Experience building Telegram funnels using bots, mini apps, or custom landing flows;
• Existing contacts with Telegram Ads agencies or account providers;
• Experience working with both product and affiliate traffic;
• Knowledge of automation tools, scripts, or AI solutions for campaign optimization;

• Experience mentoring teammates or leading traffic initiatives.

  
   

Benefits:

⭐ Time Off & Recovery: 20 working days of fully paid annual leave, fully paid sick leave, and public holidays off according to company policy.

⭐ Health & Wellness: A flexible Benefits cafeteria that allows you to choose the perks that fit you best, with options including medical support, regular check-ups, mental health services, or gym access.

⭐ Education & Development: Internal and external training, industry events, language courses, and professional service subscriptions.

⭐ Workspace & Tech: All necessary corporate equipment provided, the flexibility to work fully remotely, and premium digital tools to enhance performance (e.g., AI tools, ChatGPT Plus).

⭐ Work Environment & Perks: Holiday bonuses, gifts for special occasions, paid business trips, and team events.

Our client is an international product-based IT company specializing in the iGaming industry. Founded in 2014, the company has been successfully operating on the market for more than 11 years, bringing together a team of 390+ professionals. Starting as a leader in the CIS region, the company is now actively expanding on a global scale.

We are currently looking for a Middle/Senior Media Buyer to join the media buying team and work with scalable traffic across different GEOs and tiers.

📋 Key responsibilities and your contribution:

— Launch, manage, and scale Facebook advertising campaigns across Tier 1 / Tier 2 / Tier 3 GEOs.

— Full ownership of traffic performance and financial results, including PnL responsibility.

— Analyze and optimize key performance metrics: ROI, CR, CTR, CPM, CPA, PnL.

— Work closely with offers, creatives, agencies, and internal teams to improve campaign efficiency.

— Test and adapt strategies based on changes in GEOs, offers, platforms, and market conditions.

— Identify bottlenecks in funnels and processes, propose and implement optimization solutions.

— Maintain clear communication, task-setting, and feedback loops within the team.

— Take an active, hands-on role in both arbitrage and product-oriented media buying directions.

📚 Your qualifications:

— 3+ years of experience in media buying / traffic arbitrage.

— Deep understanding of Facebook Ads ecosystem and traffic acquisition mechanics.

— Proven experience managing monthly budgets from $50,000.

— Strong analytical mindset and confidence working with performance metrics and profitability models.

— Hands-on experience with analytics and tracking tools such as Power BI, Google Sheets, Voluum, Binom, Keitaro (or similar).

— Experience working with offers, creatives, and external partners (agencies, vendors).

— High level of responsibility for results and readiness to work with CRM and PnL models.

— Strong communication skills and ability to give and receive constructive feedback.

— Critical thinking, initiative, flexibility, and adaptability in a fast-changing environment.

Benefits:

⭐ Competitive base salary + performance bonus up to 40% of profit, top and private offers, including in-house products.

⭐ Days of recovery: 20 paid vacation day per year and unlimited sick leave days.
⭐Health & Wellness: A flexible Benefits cafeteria that allows you to choose the perks that fit you best, with options including medical support, regular check-ups, mental health services, or gym access.
⭐ Education: a variety of foreign languages course for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
⭐ Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.
⭐ Workspace & Tech: All necessary corporate equipment provided, the flexibility to work fully remotely, and premium digital tools to enhance performance (e.g., AI tools, ChatGPT Plus).

⭐ Full freedom and hands-on involvement: opportunity to work across multiple directions — arbitrage, product media buying, various GEOs and tiers — without being locked into one narrow scope.

Our client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region and are now taking their success worldwide.

We are currently looking for a Senior Media Buyer Tik-Tok tо launch a new dicrection.

📋 Key responsibilities and your contribution:

• Launch and develop TikTok Ads as a new traffic source in the iGaming vertical.
• Plan media buying strategies, test hypotheses, and scale profitable campaigns.
• Monitor key metrics, including ROI, CPA, FTD, conversions, and PnL.
• Test new GEOs and offers, identify profitable combinations, and scale successful campaigns.
• Collaborate with the Design team on creative production and testing.
• Work with Support to maintain advertising account infrastructure and stability.
• Coordinate with the Resell team on offer selection, KPIs, and scaling opportunities.
• Manage ad budgets, track daily spend, and ensure accurate financial reporting.
• Analyze campaign performance, optimize results, and maintain a monthly ROI of at least 20%.

• Work closely with the Team Lead to follow the strategy and address potential risks

   

📚 Your qualifications:

• At least 1 year of experience with TikTok Ads, including independently launching advertising campaigns from scratch.
• Experience in the iGaming vertical as a Facebook Media Buyer.
• Experience managing large advertising budgets of at least $50,000 per month.
• Strong understanding of key performance metrics, including ROI, CPA, FTD, conversions, and PnL.
• Proven experience optimizing and scaling advertising campaigns with a focus on profitability.
• Ability to test advertising creatives, analyze performance, and scale successful campaigns.
• Experience working with different GEOs and offers, with an understanding of Tier 1, Tier 2, and Tier 3 markets.
• Strong analytical skills and experience with ad spend tracking, financial reconciliation, and traffic performance monitoring.
• High level of ownership, independence, analytical thinking, and a results-driven mindset.
• Ability to collaborate effectively with Team Lead, Design, Support, and Resell teams.
  
  Benefits:

⭐ Time Off & Recovery: 20 working days of fully paid annual leave, fully paid sick leave, and public holidays off according to company policy.

⭐ Health & Wellness: A flexible Benefits cafeteria that allows you to choose the perks that fit you best, with options including medical support, regular check-ups, mental health services, or gym access.

⭐ Education & Development: Internal and external training, industry events, language courses, and professional service subscriptions.

⭐ Workspace & Tech: All necessary corporate equipment provided, the flexibility to work fully remotely, and premium digital tools to enhance performance (e.g., AI tools, ChatGPT Plus).

⭐ Work Environment & Perks: Holiday bonuses, gifts for special occasions, paid business trips, and team events.

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!

We are looking for a proactive Casino Manager to manage relationships with game providers, coordinate promotional activities, and optimize game performance across our casino brands.

In this role, you will work closely with game providers and internal teams to launch engaging promotional campaigns, negotiate commercial terms, and contribute to the growth and performance of our casino products.

Responsibilities

• Game Provider Management: Build and maintain relationships with game providers, coordinate the onboarding of new partners, and negotiate commercial terms for launches.
• Promotional Activities: Plan and coordinate joint promotions with game providers, including game positioning, Free Spins (FS) campaigns, tournaments, Drops campaigns, and exclusive offers.
• Campaign Analytics: Analyze promotional results and maintain reporting on discounts received and campaign performance.
• Tournament Management: Plan, launch, and manage local and network tournaments across the company’s casino brands.
• New Brand Launches: Participate in new brand launches, including game lobby setup and technical configuration.
• Game Performance Optimization: Monitor game performance and adjust technical parameters based on the current performance of each brand.
   

Requirements

Must-have

• 3+ years of experience in a similar or related role within the iGaming industry.
• Hands-on experience with the SoftSwiss Casino Platform and SoftSwiss Game Aggregator.
• Experience working with game providers in Tier 1 markets.
• Upper-Intermediate English or higher.
• Strong analytical skills and experience working closely with an analytics team.
• Solid understanding of key product and financial metrics in the Casino/Game vertical, including GGR, NGR, RTP, ATPU, ARPU, Lobby CTR, and Game Session Duration.
• Practical experience setting up and launching tournament campaigns.
• Strong communication and negotiation skills.
   

Nice-to-have

• Experience with other casino platforms and game aggregators, such as Soft2Bet, GBL, Alea, or Infingame.
• Experience working with game providers in African markets.
• Experience launching custom Drops and Jackpot campaigns.
• Familiarity with game-related product features and gamification mechanics, such as Fortune Wheel, Lootbox, Missions, and Product Store.
   

Benefits

Freedom to choose where to work: work from anywhere in the world with the freedom of remote options.

Flexibility: enjoy flexible working hours that let you balance your personal and professional life while staying focused on delivering great results.

Corporate English speaking club: improve your English proficiency with regular practice and expert guidance.

A Culture That Cares: thrive in a friendly environment where a strong corporate culture builds connections, drives innovation, and makes you feel truly valued.

Accelerate Your Growth: seize career advancement opportunities in a rapidly expanding marketing company. As the company scales, so will your professional journey.

🚀 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