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GR8_TECH

Senior Java Developer

GR8_TECH · Anywhere

Posted 8 days ago

or apply directly on GR8_TECH's site. We never take the application ourselves.

Is this posting real?

This role has been open
8 days
GR8_TECH's roles stay open a median of 28 days
Reposted
No
Salary listed
No
0% of GR8_TECH's roles list one
Ghost-job risk at GR8_TECH
moderate
5 stale, 0 reposted of 21 open
Hiring momentum
42 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from GR8_TECH's own greenhouse board since 2026-08-03. Full hiring picture for GR8_TECH.

About this role

As a Senior Java Developer at GR8_TECH, you will design, build, and maintain backend services for the Casino platform, focusing on bonus mechanics, transaction flows, and game integrations. Your role will involve developing Spring Boot microservices, ensuring the reliability and correctness of real-money transactions, and building REST APIs. You will also be responsible for performance tuning and observability of services, while collaborating in code reviews and incident investigations.

Our read on this posting3.4out of 5
benefits
3/5
freshness
5/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of GR8_TECH as an employer.

What you need

  • 5+ years of experience in back end.
  • Commercial experience with strong proficiency in Java (17+) and Spring Boot 3.x (Web, Security, Data, Actuator).
  • Experience building business-critical domain logic (payments, bonuses, billing, or similar money-adjacent flows).
  • Solid experience integrating third-party REST APIs and designing your own.
  • Understanding of distributed systems basics: idempotency, consistency, timeouts, retries, caching.
  • Experience with SQL and at least one NoSQL store (Redis, Cassandra, or Elasticsearch).

Nice to have

  • Scala experience (parts of our wallet platform run on Scala / Play / Akka).
  • Experience with Kafka and event-driven architectures (some of our services use Spring Cloud Stream).
  • Experience running services on Kubernetes; familiarity with GitLab CI.
  • Familiarity with Prometheus and Grafana.
  • iGaming / betting domain experience.

What you get

  • Cafeteria — annual budget you allocate to: Sports, Medical, Mental health, Home office, Languages.
  • Paid maternity/paternity leave + monthly childcare allowance.
  • 20+ vacation days, unlimited sick leave, emergency time off.
  • Remote-first + tech support + coworking compensation.
  • Team events (online/offline/offsite).
  • Learning culture with internal courses + growth programs.

Worth weighing

  • No salary listed.
  • Remote-first work environment may require self-discipline and effective communication across time zones.
  • The role involves working with real-money transactions, which adds pressure for correctness and reliability.

Summarised from GR8_TECH's posting. Read the full original.

Listed by GR8_TECH on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

More roles at GR8_TECH

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