Fullstack Developer (Lisboa)

At Nimber , we dont believe in coincidences. If youre reading this, theres a decent chance youre the kind of builder we love having around. Were looking for a Senior Fullstack Developer whos comfortable in C#/.NET and React , and who enjoys shipping real stuff — with quality, ownership, and a bit of healthy obsession for doing things right. How we work This role is hybrid in Lisbon : 1 day per week at our office , the rest is flexible/remote. What youll be doing Youll be helping us build and evolve web products in a cloud environment, working end-to-end: Designing and developing features using C# / ASP.NET and React Building and consuming RESTful APIs Thinking beyond it works clean code, testing, maintainability Collaborating with a team that likes autonomy, clarity, and getting things done (without drama) What you bring Youre not just familiar with the stack — youve lived in it: 5+ years building with C#, ASP.NET and React Solid understanding of the product development lifecycle , especially in cloud environments Strong foundations in web development principles and API design Bonus points if youve worked with: SQL CI/CD pipelines Microservices architecture What we care about (a lot) Strong fundamentals in C# and .NET (not just copy/paste coding) Real hands-on React experience (not I once used it in 2019) Clear communication in English A proactive mindset: you own outcomes, you care about quality, you test your work Work permit to work in Portugal (required) What you can expect from us Yes, well offer a competitive salary + benefits . But the real point is this: youll feel the difference in how we work. Bring your ideas. We actually listen. We like experimentation. Initiative gets space. Good ideas get traction. Make impact from day one. You wont be a cog in a machine. Youll ship value, and youll have autonomy in how you do it. Flexibility thats real. Work matters — but youre not your job. We make room for life. We invest in growth. Youll be surrounded by people who share knowledge, raise the bar, and help you level up. Team vibe is not a slogan. We work hard, we support each other, and we keep things human.