Senior Full Stack Developer (Remote)

Senior Full Stack Developer (Remote)
Bucureşti
Bucharest, Bucharest, Romania

We act as a true HR Business Partner - providing tailored HR advisory while connecting the right talent with the right opportunities. Our focus is on delivering exceptional service and building
- term success for both businesses and candidates.

Recruiter4You is a brand operated by Consultant4You LTD a company based in Gibraltar

We are partnering with a
- growing and
- funded crypto casino to hire a Senior Full Stack Developer who will play a key role in building and scaling a
- generation i
Gaming platform. This is a fully remote position, offering the opportunity to work with
- edge technologies in a dynamic,
- transaction environment.

As a Senior Full Stack Developer, you will design, develop, and optimize both backend and frontend components to ensure exceptional performance, scalability, and reliability. You will collaborate closely with product, design, and engineering teams to deliver seamless user experiences while maintaining robust backend systems.

Key Responsibilities

• Build and maintain scalable APIs, services, and web applications.
• Work across the full stack: backend (Bun/Node. js, Golang), frontend (React/Next. js, Type
  Script).
• Implement
  - time features using Graph
  QL, g
  RPC, and Web
  Sockets.
• Optimize performance across
  - time,
  - traffic components.
• Develop and maintain infrastructure (Kubernetes, Kafka, Redis, Postgres/Timescale).
• Integrate external APIs, services, and
  - party products.
• Write clean, maintainable,
  - documented code and contribute to architectural decisions.
• Mentor junior developers and uphold engineering best practices.
• Collaborate with QA and product teams to ensure smooth,
  - quality releases.
• Stay up to date with industry trends, especially in gaming,
  - time systems, and scalable cloud architecture.

Requirements

• 5+ years as a Full Stack Developer or Software Engineer.
• Strong proficiency in Node. js/Bun and React/Next. js with Type
  Script.
• Experience with Golang or willingness to use it for
  - critical features.
• Deep understanding of Graph
  QL, g
  RPC, Web
  Sockets, and
  - time communication.
• Strong experience with Postgres, Timescale, Redis.
• Experience with Kafka or similar
  - driven systems.
• Hands-on experience deploying and scaling apps with Kubernetes in cloud environments.
• Strong integration experience with
  - party APIs and services.
• Excellent knowledge of software engineering principles, design patterns, and best practices.
• Strong debugging,
  - solving, and communication skills.
• Ability to thrive in
  - paced,
  - ownership environments.
• Experience in i
  Gaming, fintech, or other
  - transaction industries.