Backend Engineer: Node.js

About the job Backend Engineer (Node.js/NestJS) —Porto, Portugal About Us We are a stealth-mode startup building a new AI platform. Our mission is to make advanced language models deployable, customizable, and secure across diverse environments. Role We are seeking a Backend Engineer (Node.js/NestJS) to extend our platform using our existing...

A stealth-mode startup in Porto, Portugal is seeking a Backend Engineer skilled in Node.js and NestJS to extend their AI platform. The role involves building a proxy backend, integrating existing systems, and collaborating with DevOps on deployment. The ideal candidate has strong experience in database management and real-time updates, along with familiarity...

A stealth-mode startup is looking for a Backend Engineer (Node.js/NestJS) to extend their AI platform in Lisbon. The role involves building a proxy backend, integrating with existing systems, and extending dashboards. Candidates should have strong backend engineering skills, experience with PostgreSQL and Redis, and familiarity with Socket.IO. The company...

A stealth-mode startup in Portugal is seeking a Backend Engineer (Node.js/NestJS) to build and maintain a proxy backend for their AI platform. The ideal candidate will be experienced in Node.js and NestJS, familiar with databases like PostgreSQL and Redis, and comfortable working closely with C++ engineers. This role offers competitive compensation and the...

A dynamic tech agency is looking for a Software Engineer to join their team on a part-time basis, focusing on building and scaling backend services using Node.js and TypeScript. Candidates should have a strong background in AWS, event-driven architecture, and API development. This role offers fully remote work with flexible hours, ideal for applicants with...

Neotalent Conclusion in Portugal is seeking a skilled back-end developer to design and implement scalable APIs using Node.js and Express. You will work within microservices architectures, collaborating with cross-functional teams to deliver robust software for large clients. You will engage with API specifications (Swagger/OpenAPI), containerization with...

TalentCo, in collaboration with a fast-growing AI startup, is hiring several Senior Backend Engineers to join a growing engineering team in Portugal. Roles are fully remote within Portugal, focusing on scalable backend systems powering real-time AI-driven workflows. You will design and build enterprise-grade backend services, integrate LLMs, RAG, and...

Loka, a globally distributed tech consultancy, seeks an Advanced Backend Engineer to design and implement backend solutions across multiple projects. You will work primarily with Python and/or Node.js to build high-performing, secure APIs and distributed services, collaborating with cross-functional teams in a fully remote setup. Join a team of experts and...

Fyld is seeking a Node.js Developer to join our Porto-based team. This role focuses on backend development, building scalable, high-quality applications, and integrating RESTful APIs in a consulting environment. Ideal candidates will have strong Node.js/TypeScript skills, experience with Express/NestJS/Fastify, relational and NoSQL databases, and a solid...