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Senior Software Engineer (Backend)

Romania

It’s an exciting time to join us! We’re entering new markets, developing new technologies, and moving step by step towards our goal of exciting the world. As our business grows, the number of exciting people initiatives grows with it, and we’re looking for a new colleague to partner with our team to bring these to life.

We’re looking for a Backend Engineer to join our Retail Tribe, a team responsible for in Retail part of the business. More specifically, we need an addition in our Platform foundation team. We are providing all retail client apps a platform for customer data storage to comply with regulatory requirements, various financial reporting service, self-exclusion etc.

You will work on services that are business-critical, highly integrated, and require strong engineering judgment around reliability, data correctness, and operational excellence.

What you’ll be doing:

  • Owning the full development lifecycle – from planning and implementation to release and maintenance.
  • Building and improving backend systems that rely on versatile tech stack like Dynamo DB, AWS Aurora, Kafka , Docker and Kubernetes.
  • Leveraging best-in-class tools like Notion, Jira Cloud, GitHub, Google suite, Lattice, Swarmia and Slack to maximize productivity and collaboration
  • Contributing to a high-growth environment
  • Ensuring reliability, security, and compliance while keeping customer friction to a minimum

What we’re looking for:

  • 5+ years of backend development experience. Strong knowledge of Go is not required but is preferred. We also have legacy system written in Node which will be decommissioned by end of the year.
  • Strong backend engineering experience building production services.
  • Good database fundamentals (schema design, indexing, query performance, migrations, transactional boundaries).
  • A self-starter mentality – we need autonomous engineers who proactively unblock themselves, collaborate across teams, and take initiative
  • Strong attention to detail and a commitment to delivering exceptional products
  • Deep understanding of best practices, design patterns, and core principles in software development
  • Strong problem-solving skills – ability to navigate complex domains and optimize high-traffic, high-availability systems
  • Take ownership for technical quality, development process and developer experience
  • A team-first mindset, thriving in collaborative environments where success is shared

Nice to have

  • Experience in regulated domains (payments, AML, identity, self-exclusion, finance, or compliance-heavy systems).
  • Experience with legacy migrations and decommissioning large systems.
  • Experience with event-driven systems, queues, and distributed workflows.

How we work

  • We optimize for ownership, clarity, and sustainable delivery.
  • We value pragmatic engineering decisions and continuously improving system reliability.
  • We expect Senior software engineers to drive medium-to-large scoped work independently, contribute to technical direction, and raise the quality bar through code and collaboration.

About us

We are a global technology company dedicated to building the future of entertainment and fan-centric experiences.

With commercial markets in Brazil, Belgium, Poland, Romania, and Serbia, our company has evolved from a leading sports betting and gaming operator into a diversified product and tech organization, gathering more than 5,000 dedicated people across our teams.

Shaping the future of play

At Super, we are creating a unique entertainment ecosystem engaging millions of customers worldwide. Our product and technology teams in Amsterdam (the Netherlands), Madrid (Spain), Zagreb (Croatia), London (UK), and Bucharest (Romania) are building the playstack that will champion the future of play.

Our ambitious growth strategy focuses on expanding across Europe and Latin America while delivering immersive customer experiences and creating lasting value for our customers, partners, and communities.

Global recognition and standards

The company’s long-term strategy is supported by world-class investors. In 2019, Blackstone, the world’s largest alternative asset manager, made a strategic minority investment of €175 million. In 2025, we strengthened our financial position through a €1.3 billion refinancing agreement, reinforcing our partnership with Blackstone and enabling accelerated global expansion.

Super is committed to the highest standards of compliance, safety, and responsibility. As such, we are active members of the International Betting Integrity Association (IBIA) and the European Gaming & Betting Association (EGBA).

 

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