Strong Junior Java Developer

Company: EveryMatrix
Location: L'viv, UA
Type: Full-time
Posted: Aug 19, 2026
Views: 3

✨ AI Summary

EveryMatrix, a leading B2B SaaS provider in the iGaming industry, is hiring a Strong Junior Java Developer in Lviv, Ukraine. The role involves working on a platform processing hundreds of millions of transactions daily, with a tech stack including Java Core, multithreading, Spring Boot, Apache Kafka, SQL, and RESTful services. Requires deep Java knowledge and experience with Kafka and testing; Docker/Kubernetes and Google Cloud are nice to have. Perks include 22+ vacation days, hybrid work after 3 months, paid lunch, medical subscription, and learning platforms.

About us:

EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork.

EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time.

We are looking for a passionate and dedicated Strong Junior Java Developer to join our team in Lviv!

About the job:
It is a part of EveryMatrix platform that is responsible for collecting, storing, processing and utilizing hundreds of millions of transactions from the whole platform every single day. We develop Business Intelligent solutions, reports, 3rd party integrations, data streaming and other products for both external and internal use. The team consists of 35 people and is located in Lviv. We are looking for motivated, proactive developers willing to learn modern technologies, working in a challenging and fast-paced environment. You will be working in small cross-functional Agile teams responsible for the end-to-end development and component support using the You Build It, You Run It principle.

What You'll get to do:

  • Extend and optimize the Rules Engine.

  • Collaborate with cross-functional teams to deliver innovative solutions.

  • Participate in code reviews and contribute to team knowledge sharing.

  • Troubleshoot, debug, and resolve software defects and issues.

  • Assist in designing and implementing new features.

  • Develop unit and integration tests to ensure software quality.

  • Document code, processes, and technical specifications.

  • Stay up-to-date with Java best practices and emerging technologies.

  • Support deployment and maintenance of applications in development and production environments.

  • Participate in Agile ceremonies and contribute to sprint planning and retrospectives.

What You need to know:

  • Java Core: Deep understanding of collections, performance tuning, type systems, garbage collection, and exception handling.

  • Multithreading & Concurrency: Expertise in managing asynchronous computations and ensuring thread safety.

  • HTTP & RESTful Services: Strong experience in developing and consuming RESTful services.

  • RDBMS & SQL: Proficiency in writing complex SQL queries and a solid understanding of RDBMS theory.

  • Spring Boot: Practical experience with the Spring ecosystem, including a strong theoretical foundation.

  • Apache Kafka: Proven experience with Kafka, including both practical application and theoretical knowledge.

  • Unit/Integration Testing: Demonstrated ability to write testable code with adequate coverage.

Nice to Have:

  • Experience with Docker & Kubernetes.

  • Experience with the Google Cloud platform.

  • Knowledge of Online Casino/Sports Systems.

Here's what we offer:

  • Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us.

  • 3 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance

  • Hybrid work schedule is available after the first three months of employment with 80/20 office/home format until the end of 2026. Starting from 2027, the policy will transition to primarily office-based work, with up to 10 work-from-home days per year with manager approval.

  • Benefit from two Free Fridays each year, limited to one per quarter.

  • Daily catered lunch or monthly lunch allowance.

  • Private Medical Subscription.

  • Access online learning platforms like Udemy for Business, LinkedIn Learning or O’Reilly, and a budget for external training.

  • Gym allowance.

  • Corporate English lessons.

  • Support for New Parents:

  • 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old.

  • 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old.

Our office perks include on-site massages and frequent team-building activities in various locations.

At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!

About the Company

Name: EveryMatrix
Location: 16 offices in 16 countries

EveryMatrix is trusted by tier-1 global iGaming operators and WLA member lotteries to deliver multi-jurisdictional turnkey platform technology with proven results. Our solutions include platform, casino, sportsbook, online, retail, content, infrastructure, operations, compliance, payments, affiliate management and growth services whether launching in new markets or scaling existing brands. Launched in 2008 EveryMatrix has grown rapidly, building a strong international team of 1,500 employees across 16 offices in 16 countries. EveryMatrix is a member of the World Lottery Association (WLA), European Lotteries Association (EL), Corporación Iberoamericana de Loterías y Apuestas de Estado (CIBELAE), and North American Association of State & Provincial Lotteries (NASPL). We are WLA safer gambling certified and proud of our commitment to player protection.

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