Full-Stack Developer (Lisbon)
Posted Nov 30, 2025
Reaktor's award-winning tech community is looking for a Lead Developer to join us in Lisbon.
If you are in your element with a full software development cycle, have a passion for solving human problems with a holistic approach, and are curious to experience working in a low-hierarchy environment, you might just be what we're looking for. ## As a Full Stack Developer at Reaktor, your job is to be an expert in a range of software development responsibilities spanning the entire software development lifecycle, from front-end to production.
Your daily tasks include:
- Working together with the client’s technology and business teams and helping them pick the right technologies suitable for their needs
- Implementing new features that require changes to front-end applications, back-end servers, and/or databases, even on infrastructure
- Delivering the client and the team with world-class technical expertise
- Other software development-related tasks, such as debugging, designing, and participating in creating the architecture
You are a curious-minded Developer who is comfortable working on both the back-end and front-end of an app and understands the role of infrastructure in everyday tasks.
To thrive in this position, you’ll need:
- Experience in a broad range of software development modalities (backend, frontend, ops, and consulting skills). - We don’t have a hard limit with years of experience, but we’ve noticed that Full Stack competencies often take 6+ years to accumulate. - Previous experience with at least one common server-side programming language. Currently, many of our projects are built with TypeScript/JavaScript and Node.js. But, Java/Scala/Kotlin, Clojure, and Python are also used. - Strong knowledge of at least one common client-side language and framework. We often use TypeScript/JavaScript and React on our web app projects and Swift, Java/Scala/Kotlin, or TypeScript/JavaScript React-native on mobile. - Relevant skills to create new backend services and build CI/CD pipelines when the project requires. - Foundational knowledge in DevOps, including Continuous Integration (CI), automated deployment, and test automation