Senior Back-end Software Engineer (Java)

Project - the aim you'll have

Our client is a gaming company established to reform the national gaming system. Operating under the principle of exclusivity, its mission is to provide games responsibly, mitigate gambling-related risks, and ensure player protection while preventing fraud.

The Multiplayer Platform is currently in a post-MVP stage and is approaching its production release. While the core functionality is already in place, several features still need to be finalized, and performance optimizations are required. The key objective is to bring the platform to a fully production-ready state through productization.

Position - how you'll contribute

As part of the team, you will focus on completing the remaining features and improving system performance to ensure the platform meets production standards.

Following the initial customer delivery, you will also contribute to the ongoing product development, enhancements, and maintenance, supporting the platform’s scalability and reliability.

Expectations - the experience you need
  • 5+ years of hands-on experience with Java, PostgreSQL, Google Cloud Platform, and Git
  • Experience with Gradle and Mermaid, or a strong willingness to quickly learn and adopt these tools
  • Proactive and self-driven mindset
  • Strong communication skills and a curious, problem-solving attitude
Additional skills - the edge you have
  • Familiarity with Go and Redis (nice to have)
  • Exposure to infrastructure-related technologies such as Terraform, Kubernetes, Docker, and GitLab (understanding from an infrastructure perspective is a plus)
Our offer – professional development, personal growth
Hover on each benefit to learn more
Decide on the form and conditions of your employment
*Applicable in: Poland & Latam & MD/RO
Flexible employment and remote work
*Applicable in: Poland & Latam & MD/RO
Work with the latest technologies for industry leaders
*Applicable in: Poland & Latam & MD/RO
International projects with leading global clients
*Applicable in: Poland & Latam & MD/RO
Travel to clients’ and work in their environments
*Applicable in: Poland & MD/RO
International business trips
*Applicable in: Poland & MD/RO
Work comfortably in a relaxed and inspiring atmosphere that does not enforce a dress code
*Applicable in: Poland & Latam & MD/RO
Non-corporate atmosphere
*Applicable in: Poland & Latam & MD/RO
Develop your skills at work – language classes come to you
*Applicable in: Poland & MD/RO
Language classes
*Applicable in: Poland & MD/RO
Develop your competences and skills through skill centers and webinars
*Applicable in: Poland & MD/RO
Internal & external training
*Applicable in: Poland & MD/RO
Take care of the health of you and your loved ones
*Applicable in: Poland & MD/RO
Private healthcare and insurance
*Applicable in: Poland & MD/RO
Work out, swim and enjoy other fun activities
*Applicable in: Poland & MD/RO - monthly sport budget
Multisport card
*Applicable in: Poland & MD/RO - monthly sport budget
Take part in activities that support your physical and mental health
*Applicable in: Poland & Latam & MD/RO
Well-being initiatives
*Applicable in: Poland & Latam & MD/RO
Similar job offers
  • Software Development
    Senior Back-end Software Engineer (Java & Infrastructure Focus)
    Bucharest/Remote
  • Software Development
    Senior Software Engineer (Java + Angular + Oracle)
    Kraków/Remote
  • Software Development
    Backend Tech Lead (Java)
    Kraków/Remote
  • Senior Back-end Software Engineer (Java)
    Software Development, Java, REF2070G, Bucharest/Remote, B2B/UOP

    Submit application

    Attach resume/CV

    Links

    Message to hiring manager

    Let us know about your interest working in our company