Senior Full Stack Engineer; Remote
1926, Fully, Canton du Valais, Switzerland
Listed on 2026-01-29
-
Software Development
Cloud Engineer - Software, Backend Developer, Software Engineer, Full Stack Developer
Location: Fully
đ Senior Full Stack Engineer (Remote)
Location:
Remote | Team:
Core | Level: Senior
đ Join - Help Build the Future of Crypto Gaming
At , weâre redefining whatâs possible in crypto gaming. Our mission is simple: deliver a lightning-fast, seamless, and secure gaming experience powered by cuttingâedge blockchain technologies. We're building the most advanced crypto casino platform in the worldâand weâre just getting started.
Weâre looking for a Senior Full Stack Engineer (BackendâLeaning) with strong backend architecture and distributed systems experience, combined with solid frontâend proficiency in interactive applications. Youâll help scale our platform to millions of players while driving innovation at the intersection of interactive gaming and crypto.
This is a fully remote role. We value autonomy, trust, and flexibilityâand expect you to bring energy, ownership, and leadership wherever you work.
What Youâll Be Doing- Lead backend architecture and design of highly scalable, lowâlatency distributed systems
- Build and optimize Node.js microservices supporting player accounts, wallets, game engines, leaderboards, and eventâdriven features
- Ensure performance, reliability, and security of core APIs and services, handling highâthroughput transactional workloads.
- Design and implement realâtime communication (Web Sockets, Pub/Sub, and eventâdriven messaging)
- Collaborate crossâfunctionally with product managers, frontâend engineers, and Dev Ops to deliver endâtoâend features
- Collaborate closely with frontâend and product teams to deliver performant, interactive webâbased features using React
- Implement observability and monitoring to ensure system health and proactive issue resolution.
- Drive best practices across code quality, testing, CI/CD, and deployment processes.
- Mentor and guide engineers, contributing to teamâwide technical excellence and knowledge sharing.
- React
- PixiJS
- NodeJS
- Typescript
- PostgreSQL
- Redis
- RabbitMQ
- Datadog
- AWS
- CI/CD Pipelines
- 7+ years of professional software engineering experience, with a focus on backend engineering
- Proficiency with Node.js and building scalable backâend services, including realâtime systems (Web Sockets, multiplayer sync).
- Experience with Databases, ideally Postgres
- Solid understanding of performance optimization, rendering pipelines, and clientâserver architecture.
- Experience in React for highâperformance frontâend experiences.
- Experience with CI/CD pipelines and modern development workflows.
- Background in crypto or iGaming
- Background in multiplayer gaming, gambling, or iGaming platforms.
- Familiarity with game networking protocols, animations, and physics engines.
- Experience leading technical initiatives or mentoring engineers.
- Knowledge of cloud deployment (AWS) and containerized environments (Docker, Kubernetes, ECS).
Be part of a fastâgrowing and wellâfunded startup at the intersection of gaming and blockchain.
Work with a worldâclass engineering teamâcollaborative, autonomous, and impactâdriven.
Build nextâgeneration systems with full ownership over architecture and implementation.
Remoteâfirst culture with flexible hours, asynchronous communication, and no micromanagement.
A product and mission youâll actually be excited about.
What Youâll Get Why Winna?- đž Competitive Salary â We pay topâofâmarket for topâtier talent
- đ„ Private Health Insurance â Comprehensive coverage for your peace of mind
- đ„ïž $1,000 Home Office Setup Budget â Build your dream remote workspace on us
- đ RemoteâFirst Work Environment â Work from anywhere, collaborate globally
- đïž Generous Holiday Allowance â Take the time you need to rest and recharge
- đŒ Pension Matching â Invest in your future with our employerâmatched pension plan
- đ Flexible Time Off & Hours â We focus on output, not clocking in
- đŻ PerformanceâRelated Bonus â We reward real impact. Hit goals, share the upside
Weâre creating something bold and differentâand we want the best minds to help us do it. If you're passionate about infrastructure, performance, and pushing tech boundaries, apply now and letâs build the future of crypto gaming together.
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