Senior Backend Engineer

Warszawa, mazowieckie
Stała
Pełny etat

1 miesiąc temu
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The company is a fast-growing technology company at the forefront of the gaming and sports betting industry. We are building a cutting-edge, microservices-based platform that delivers a seamless and real-time betting experience to users around the world.Position SummaryWe are looking for a talented Backend Developer (Node.js) to join our engineering team. In this role, you will be responsible for designing, developing, and maintaining robust and scalable backend services that power our next-generation platform.The ideal candidate will have strong experience in Node.js, TypeScript, and backend frameworks such as NestJS. Experience with Golang, gRPC, and modern cloud-native technologies will be a significant advantage.What You’ll Do

Build and maintain backend services using Node.js and TypeScript
Design scalable and maintainable APIs and data models
Work closely with front-end developers, DevOps, and QA to deliver end-to-end features
Optimize performance, reliability, and scalability of backend components
Contribute to architectural decisions and best practice

3+ years of experience with Node.js and TypeScript
Hands-on experience with NestJS or similar backend frameworks
Proficiency in SQL databases such as PostgreSQL or MySQL
Understanding of cloud-based environments
Strong problem-solving and debugging skills
Ability to work on-site 3 days a week (hybrid setup)

Nice to Have

Experience with Golang
Knowledge of gRPC and Protocol Buffers
Familiarity with microservices architecture
Exposure to message queues (e.g., RabbitMQ, Kafka)
Experience with Redis
ORM tools such as Prisma or TypeORM
Familiarity with Google Cloud Platform (GCP)
Exposure to Kubernetes

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