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Yolo Group career site
Yolo Connect · Tallinn, Estonia

Back-End Developer

Our Live88 & OneTouch team is growing and we are looking for new talent to join us on our journey!

As a Back-End Developer, you will be responsible for building and maintaining the core logic, database interactions, and performance optimization of server-side applications.

Your day-to-day

  •  Develop and implement game features, logic and mathematical models based on product requirements
  • Design, build, and maintain high-performance, scalable backend services and support platform integrations
  • Ensure system reliability and optimal performance through monitoring, troubleshooting, and performance tuning
  • Verify game mathematics (like RTP/house edge) using large-scale simulations and testing
  • Collaborate with cross-functional teams (Front-end, DevOps, QA) for smooth development, deployment, and maintain version control (GIT)
  • Implement security measures, ensure regulatory compliance, provide operational support, and maintain documentation

Your background and mindset

  • Proven software development experience, ideally within the gambling industry
  • Minimum 2 years of professional experience using Java 11+ and Spring Boot
  • Strong understanding and experience with WebSocket communication and RESTful APIs
  • Solid knowledge of TDD, clean code practices, clean architecture, and scalable system design
  • Familiarity with technologies like MongoDB, Redis, RabbitMQ, and Kubernetes is a plus
  • Excellent command of both written and spoken English.

Benefits for you

  • Learning & Growth. Personal L&D budget, internal and external training, company-wide knowledge-sharing sessions, smooth onboarding experience through Yolo Takeoff, and plenty of career development opportunities.
  • Slice of Yolo. A unique chance to invest in Yolo Group's venture fund, support the startups shaping our ecosystem, and grow alongside the businesses you believe in.
  • Wellbeing. Monthly sports allowance, paid wellness days, private health insurance, and mental health support - a balanced work-life approach to support both physical and mental wellbeing.
  • Milestones & Moments. Extra paid time off for your birthday, work anniversaries, marriage, child’s first school day, and other personal and professional milestones.
  • Workplace Experience. Modern offices, top-notch equipment, and all the coffee, snacks, and drinks you need to stay fueled and perform at your best, whether you’re remote or in-office.
  • Legendary Events. Annual Yolo Gala, summer parties, quarterly Meet & Mingle and regular team events - a mix of formal gatherings and spontaneous celebrations to keep the team spirit high.
Department
Yolo Connect
Locations
Tallinn, Estonia
Employment type
Full-time

Current job openings

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Tallinn, Estonia

Benefits and perks

  • Fit, Healthy, and Feeling Well

    At Yolo Group, we know that building a great business is a marathon, not a sprint. Our active team members thrive with our comprehensive wellness benefit. From gym access and swimming pools to sports teams, fitness classes and holistic opportunities, we support your physical and mental health. Your health, your choice – we're here to support your whole self!

  • Birthday Day Off

    Celebrate your special day your way! We're delighted to offer you a day off on your birthday, allowing you to create memorable moments with your loved ones. It's our way of showing appreciation for you as an individual, not just an employee.

  • Growing to New Heights

    Growth is embedded in our DNA. We take pride in our diverse in-house learning & development programs, where you'll not only acquire new skills but also put them into practice through ambitious, startup-like business projects. Additionally, we offer opportunities for volunteering – both individually and as a team – fostering personal growth while making a positive impact in our communities.

  • Work Hard, Play Harder

    We believe in celebrating our achievements and fostering strong team bonds. Enjoy our legendary parties, summer outings, and festive Christmas galas. But that's not all – we spice things up with monthly office events, from themed gatherings to team-building activities, ensuring there's always something exciting on the horizon. At our company, we work with passion and play with enthusiasm!

Workplace & Culture

Together we reach for the moon!

If we were to describe ourselves in a couple of words, we would say we are fast moving and an ambitious team of go-getters! 

We encourage our employees to push their limits, reach their goals and innovate things further by bringing on board exciting and challenging projects. Working at Yolo Group guarantees you a sense of achievement and is awarded with plenty of entertainment and time-off possibilities; Happy hours with fun-loving colleagues to sports compensation and time off for your birthday. We believe that a happy member of our company brings more value for everyone.

We value our employees as we do our customers by putting them at the centre of our universe.

Yolo Connect · Tallinn, Estonia

Back-End Developer

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