Backend Engineer - Sportsbook Platform (Hybrid)

LeoVegas Group; Warszawa; Hybrid; PLN 180,000 - 250,000; Full time

Benefits offered by this job

Hybrid work policy

Workation

Private medical care

Sports card

Training budget

ICAS assistance program

Snacks & breakfast

Free parking

Gym access

Equipment: MacBook Pro & phone

Job summary

LeoVegas Group in Warsaw is seeking a Backend Engineer to strengthen our Sportsbook backend. You will design and implement from idea to production, ensuring scalability, availability, and security while collaborating with product managers, architects, and QA.

The role focuses on building highly scalable RESTful microservices, integrating new products, and mentoring teammates in a fast-paced agile environment.

Qualifications

• 4+ years of software development experience with Java, Spring Boot and Event-Driven Architectures.
• Experience designing Microservices, K8s and Containerization (Docker) and Kafka messaging systems.
• Knowledge of relational and NoSQL databases and caching.
• Implementing resilience patterns (e.g., retries, circuit breakers, graceful degradation).
• Designing and maintaining monitoring dashboards (e.g., metrics, logs, traces) and alerts to proactively detect issues.
• Hands-on experience developing highly scalable RESTful end-to-end Microservices.

Responsibilities

• Taking ownership, problem-solving and collaborating with other teams.
• Designing and implementing from idea to production.
• Building for scale, availability, performance and security across the stack.
• Working with product managers, architects, QA engineers and other developers in a highly collaborative agile environment.
• Integrating new products and building internal services to support our ecosystem.
• Conducting code reviews and mentoring team members.
• Ensuring services are production-ready, observable, and maintainable through monitoring, alerting, and on-call participation.

Skills

Java

Spring Boot

Event-Driven

Microservices

Kafka

Kubernetes

Docker

Relational DB

NoSQL DB

Caching

Resilience

Observability

RESTful APIs

Tools

Docker

Kubernetes

Job description

LeoVegas Group in Warsaw is seeking a Backend Engineer to strengthen our Sportsbook backend. You will design and implement from idea to production, ensuring scalability, availability, and security while collaborating with product managers, architects, and QA.

The role focuses on building highly scalable RESTful microservices, integrating new products, and mentoring teammates in a fast-paced agile environment.