Javascript Developer

pbSenior Backend Developer - Node.js /b /ppRemote | Europe /ppbr/ppA 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. /ppbr/ppbThe Role /b /ppAs 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: /pulliNode.js (Express) /liliMongoDB /liliRedis /liliGoogle Cloud Platform (GCP) /liliKubernetes /liliDocker /liliGitLab / CI/CD /li /ulpbr/ppbResponsibilities: /b /pulliBuild and maintain scalable backend services and APIs /liliCollaborate with product and engineering teams to design new features /liliOptimise services for performance, scalability, and reliability /liliImplement security and data protection best practices /liliDesign and manage data storage solutions /liliDevelop reusable backend components and libraries /liliContribute to testing strategies including unit and E2E testing /li /ulpbr/ppbRequirements: /b /pulli5+ years’ experience as a Backend Developer /liliStrong experience building and consuming REST APIs /liliExperience with SQL and/or NoSQL databases /liliProven ability to write clean, maintainable, and efficient code /liliSolid understanding of TDD, SOLID principles, and software design practices /liliExperience with Docker, Kubernetes, Git, and CI/CD workflows /liliExperience monitoring and optimising system performance /liliAt least B2 level English language skills /li /ulpbr/ppbIn return, they can offer: /b /pulliAnnual salary of €60-70k /liliFlexible working hours /liliRemote working options /liliRemote working allowance /liliLearning language development support /li /ul