Senior Java Developer

EveryMatrix; United States; On-site; USD 130,000 - 190,000; Full time

Benefits offered by this job

20 days annual leave

Lunch allowance

English courses

Onsite gym

Learning budget (Udemy/LinkedIn)

Job summary

EveryMatrix is seeking a Senior Java Developer for the OddsMatrix Sportsbook platform. You will design, implement, and maintain core backend services, capture requirements, and contribute to technical specifications with your team.

You will participate in all stages of development, review code, and ensure scalable, low-latency systems while collaborating with stakeholders across departments to deliver an outstanding player experience.

Qualifications

• BS in Computer Science (or related field)
• 7+ years of relevant software development experience with Java, Spring Boot
• Professional experience using Java 12 or higher
• Solid knowledge of data structures and OOP
• Experience with high performance, low latency, multi-threaded systems
• Strong knowledge of domain driven design and distributed architectures
• Good understanding of design patterns and clean coding practices, microservices architectures
• Experience using message queues (Kafka/RabbitMQ)
• Unit and integration testing experience
• Experience with NoSQL and relational databases

Responsibilities

• Take part in the full development lifecycle for supported products
• Uphold a high standard of code quality (documentation, testing, code review)
• Work closely with stakeholders to ensure best user experience
• Develop efficient services that serve millions of requests/day

Skills

Java

Spring Boot

Performance optimization

Domain-driven design

Distributed architectures

Education

BS in Computer Science

Tools

Maven

Jenkins

GitLab

Job description

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 300 customers worldwide.

But that's not all! We're not just about numbers, we're about people. With a team of over 1400 passionate individuals spread across twelve countries in Europe and Asia, we're all united by our love for innovation and teamwork.

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

About the job:

We are looking for a Java Developer with experience in building backend services using Java, Spring and modern engineering practices for our Sportsbook platform in OddsMatrix.

You will contribute to the design, implementation and maintenance of core OddsMatrix scalable services. Capture loosely defined requirements and expand them into complete solutions with your team and contribute to technical specifications. Review and provide feedback on features, technology stack and solutions design. Contribute to all stages of the development of the lifecycle.

What You’ll get to do:

• Take part in the full development lifecycle for supported products;
• Uphold a high standard of code quality (documentation, testing, code review, etc.);
• Work closely with stakeholders and other departments and ensure that our players get the best experience;
• Develop efficient services that will serve millions of requests/day.

What we’re looking for:

• BS in Computer Science (or related field);
• 7+ years of relevant software development experience with Java, Spring Boot;
• Professional experience using Java 12 or higher;
• Solid knowledge of data structures and OOP;
• Experience with high performance, low latency, multi-threaded systems;
• Strong knowledge of domain driven design and distributed architectures;
• Good understanding of design patterns and clean coding practices, good knowledge of microservices architectures;
• Experience using message queues, preferred Kafka and RabbitMQ;
• Prior experience in writing tests (unit tests, integration tests) and support QA when needed;
• Experience using caching solutions;
• Good knowledge of OpenID Connect/ OpenAPI, experience developing and consuming RESTful APIs;
• Review code and collaborate with the team on technical decisions;
• Experience with NoSql and relational databases;
• Experience with applications profiling, tuning and optimizations; Strong problem-solving skills and prior experience in troubleshooting complex Production issues;
• Flexibility to balance multiple priorities in a fast-paced environment;
• Self-starter, proven ability to learn new technologies and assess them in PoC environments;
• Strong English, written and verbal communication skills.

Nice to have:

• iGaming domain knowledge;
• Virtual Threads, Java RX, Spring Cloud, Domain driven design knowledge, Service Mesh solutions;
• Experience with Maven, Jenkins, Gitlab;
• Hands-on experience in configuring and using Kubernetes, familiarity with deploying and operating large-scale, highly available applications.

Here’s what we offer:

• Start with 20 days of annual leave, with 2 additional days added each year, up to 30 days by your fifth year with us. Enjoy an additional 13 public holidays and time off for special events, including parental leave, sick leave, bereavement leave, and marriage leave.
• Monthly lunch allowance.
• English courses.
• Onsite gym.
• Access to online learning platforms like Udemy for Business and LinkedIn Learning, and a budget for external training.
• Support for New Parents:

- 22 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!