Senior Backend Developer - Node.JsRemote | EuropeA fast-growing global consumer technology company is looking for a Senior Node.Js Backend Developer to join its international engineering team.
The organisation builds innovative real-time digital products used daily by millions of users worldwide.
Their platform focuses on creativity, self-expression, and enhancing online communication experiences through advanced audio technology.The RoleAs a Senior Backend Developer, you will take ownership of server-side architecture, backend services, and data infrastructure while working closely with DevOps and product teams to scale systems globally.
You'll play a key role in designing performant, secure, and scalable backend solutions supporting real-time user interactions.
Their tech stack includes:- Node.Js (Express) - MongoDB - Redis - Google Cloud Platform (GCP) - Kubernetes - Docker - GitLab / CI/CDResponsibilities:- Build and maintain scalable backend services and APIs - Collaborate with product and engineering teams to design new features - Optimise services for performance, scalability, and reliability - Implement security and data protection best practices - Design and manage data storage solutions - Develop reusable backend components and libraries - Contribute to testing strategies including unit and E2E testingRequirements:- 5+ years' experience as a Backend Developer - Strong experience building and consuming REST APIs - Experience with SQL and/or NoSQL databases - Proven ability to write clean, maintainable, and efficient code - Solid understanding of TDD, SOLID principles, and software design practices - Experience with Docker, Kubernetes, Git, and CI/CD workflows - Experience monitoring and optimising system performance - At least B2 level English language skillsIn return, they can offer:- Annual salary of €*****k - Flexible working hours - Remote working options - Remote working allowance - Learning & language development support