GR8 _TECH builds B2B iGaming platforms for operators who play to lead.
We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.
With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.
Our ambition drives us. Our people make it real.
If you’re a challenger in spirit and a champion in action — join us.
Why this role exists:
We're looking for a strong individual contributor who owns complex backend features end-to-end — from technical design through production delivery. You'll work independently on challenging problems, write high-quality code at scale, and raise the bar for the team by mentoring less experienced engineers and maintaining engineering standards through thorough code reviews.
What you’ll drive:
Software Architecture and Backend Development
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Design and implement scalable, resilient backend services and APIs.
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Write, test, and debug complex code across new and existing application.
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Own features end-to-end: from understanding requirements, through implementation, to production monitoring.
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Identify and resolve complex technical problems, including performance bottlenecks and architectural debt.
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Maintain comprehensive technical documentation for systems you build.
Collaboration & Mentorship
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Mentor junior and mid-level engineers through pairing, knowledge sharing, and day-to-day guidance.
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Conduct thorough code reviews to ensure quality, security, and adherence to best practices.
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Collaborate with cross-functional teams (product, design, operations) to clarify requirements and align on technical approach.
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Proactively communicate technical trade-offs and progress within the team.
What makes you a GR8 fit:
Must-have
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5+ years of hands-on backend engineering experience with a strong track record of delivering complex systems.
- Upper-intermediate or higher level of English.
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Understanding of system design: microservices, event-driven architecture, resilient patterns, delivery guarantees, CAP theorem.
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Database knowledge: relational and non-relational databases, SQL optimization, indexing, normalization/denormalization, ACID properties, transaction isolation.
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Working knowledge of Docker, Kubernetes basics, CI/CD pipelines, and Git workflows.
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Strong problem-solving skills: ability to break down ambiguous problems, make pragmatic decisions, and communicate reasoning clearly.
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Advanced proficiency in Node.js and TypeScript, including runtime internals, event loop, async programming, and core modules.
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Advanced TypeScript: strict typing, generics, decorators, utility types, and metaprogramming patterns used in NestJS.
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Proficiency in designing and implementing scalable RESTful APIs and microservices using NestJS (modules, providers, guards, interceptors, microservices transport, Swagger).
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Event-driven architecture: Kafka for async messaging, BullMQ for background job processing.
- Cloud & infrastructure: AWS SDK (S3, Bedrock), Docker/Docker Compose, Prometheus metrics, GitLab CI/CD
Nice-to-have
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Experience with Go or .NET.
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Experience with Strapi CMS or similar headless CMS platforms.
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Familiarity with Terraform/Terragrunt for infrastructure-as-code.
Why you’ll love working here:
Benefits Cafeteria — annual budget you allocate to:
Sports • Medical • Mental health • Home office • Languages.
Work-life & support
- 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.
Our culture & core values:
GR8_TECH culture is how we win — through trust, ownership, and a growth mindset. We move fast, stay curious, and keep it real, with open feedback, room to experiment, and a team that’s got your back.
FUELLED BY TRUST : we’re open, honest, and have each other’s backs.
OWN YOUR GAME : we take initiative and own what we do.
ACCELER8 : we move fast, focus smart, and keep it simple.
CHALLENGE ACCEPTED : we grow through challenges and stay curious.
BULLETPROOF : we’re resilient, ready, and always have a plan.