Staff Senior Software Engineer
Description
The Gaming Integrations team is at an inflection point. We operate ~26 provider integrations across three runtimes (Elixir, Node.js, Erlang) and are the critical path for Superbet entering new markets. This role is a key part of our capacity plan. You'll join a small but high-impact team and immediately contribute to real challenges: rebuilding our game platform into a scalable, multi-studio platform, and accelerating integration delivery so Superbet launches in new countries faster.
Responsibilities
- Contributing to the migration of our Node.js/Erlang integrations to the new Elixir-based platform. Feature parity across runtimes is a blocker for many localizations today.
- Owning the full lifecycle of new provider integrations (launchUrl, authenticate, balance, debit, credit, void) from implementation through production sign-off.
- Implementing CI/CD pipelines, shared services, and the modular architecture needed to support multiple exclusive gaming studios at scale.
- Keeping KTLO (keeping the lights on) under 10% of team capacity while maintaining high availability across all 26+ live integrations.
Requirements
- Consistently high productivity across many concurrent projects, and delivers large scope with quality and mature practices
- Proactively identifies problems and drives resolution, often without guidance
- Leads larger projects or small squads, runs meetings, writes status reports, tracks delivery
- Helps make the people around them move faster by identifying what's slowing the team down
- Demonstrates impact clearly through metrics, not just activity
- Takes end-to-end ownership of product quality: reliability, efficiency, security, and performance
- Drives engineering efficiency improvements across the org (faster onboarding, better tooling, reduced cycle time)
- Becomes the established go-to owner of at least one component or system with expert depth
- Advocates for rapid prototyping and data-driven idea validation
- Develops and tracks metrics that quantify product quality and engineering efficiency
- Builds working relationships cross-functionally (product, SRE, QA, integration managers, gaming studios)
- Proactively seeks and acts on feedback
- Gives detailed, specific positive and constructive feedback to the Tribe lead and teammates
- Facilitates fast learning cycles and nurtures innovation within the team
- Actively mentors less-experienced engineers and creates conditions for them to grow
- Participates in recruiting and interviewing (especially for diversity recruiting)
- Onboards new team members and makes codebases easy to ramp up on
- Invests in their own skills and brings new knowledge back to the team (currently relevant: Elixir, Kafka operations, distributed systems at scale)
- High agency — proven track record of unblocking themselves and helping drive improvements across a team
- Experience with microservice and event-based architectures
- Experience with Kafka (operating Kafka in production is a strong bonus)
- Experience 5+ years building high-quality software with strong engineering practices (code reviews, CI/CD, design docs)
- Experience building highly-available, highly-scalable, distributed backend systems
- Worked cross-functionally in product organizations alongside product managers, designers, and stakeholders
- Technical Node.js / TypeScript
- Kafka
- Elixir or functional programming experience — strong bonus (our strategic direction)
- Kubernetes, Docker, AWS
- Experience in the betting or gaming industry
- Strong collaborator — not a solo player, not an asshole
- Product engineer mindset — not purely tech-focused, understands business context
- Strong sense of ownership and problem-solving instinct
- Clear, direct communication
Benefits
- T-shaped team where engineers contribute across the full stack and influence technical direction
- Fully remote, team distributed across Europe
- Partner directly with exclusive Game Studios building casino content for Superbet
- Lead and mentor in a small team with high visibility and real ownership
- High-revenue, high-stakes domain with real business impact
- Help steer the technical strategy of a growing team
