isolutions
Posted 1w ago

Senior Full Stack Developer .NET & React

isolutions
Barcelona or Spain
HybridFull Time
Responsibilities
  • developing software
  • collaborating team
  • designing solutions
Requirements
  • 5+ years software development experience
  • Strong .NET/C#/React/TypeScript skills
  • Azure and Terraform experience preferred
  • University degree in Computer Science or equivalent
  • Strong English communication
Technical tools mentioned
.NETC#ReactTypeScriptAzureTerraformJIRAPower PlatformCopilot

Job description

  • Continuous Learning from Day 1: We support your personal and professional development with both time and financial resources.
  • Strong Company Culture: Open communication, helpfulness, authentic collaboration, and a true learn-it-all mindset.
  • Living New Work: Flexible working hours and the freedom to work hybrid from Barcelona or remotely from anywhere in Spain.
  • International Environment: Work with people from diverse backgrounds and collaborate with colleagues across Switzerland in Bern, Basel, and Zurich.
  • Room to Shape and Create: With us, you can actively contribute ideas and create real value for our clients and the team.
  • Master a New Language: We offer free language courses in German, English, Catalan, and more.
Are you an experienced Software Developer with a passion for creating cutting-edge software solutions?   

As a Senior Full Stack Developer, you'll join a dedicated team working exclusively with one of our key clients. Day by day, you'll collaborate as one team, sharing goals, challenges, and successes while developing solutions that create tangible business value. 
You'll experience the best of both worlds: the spirit and culture of the DigitalHub Barcelona, together with the opportunity to work deeply embedded in a client's product ecosystem. This means stronger collaboration and the chance to see the direct impact of your work over time. 
Join an international team where your voice is heard, your expertise matters, and your work directly influences the evolution of a long-term product.



  • Work with .NET, React, TypeScript, Azure and Terraform.
  • Work as part of an agile team, in which design decisions are made together.
  • Plan your work with JIRA.
  • Focus on good quality using the latest technologies.
  • Collaborate in a project team based in Barcelona and Switzerland.
  • Solid background in software development and the implementation of complex software solutions (5+ years).
  • Knowledge of web technologies: C#, .NET, React, TypeScript.
  • Cloud experience with Azure(Terraform knowledge is a plus).
  • Eager to learnnew technologiesand frameworks and curious about how things work
  • Completed university degree in Computer Science or equivalent professional training.
  • Structured, methodical and goal-oriented work.
  • An open personality who enjoys software development and wants to achieve ambitious goals together with us.
  • Strong communication skills in English, both written and spoken.
  • EU citizen or Spanish work visa.

ARE  -  YOU  -  READY?

At isolutions, we have been shaping the future since 1999 – our own and that of our customers! #WeShapeTheFuture

Here, you get the chance to make a real impact and create value for companies in Switzerland. With the latest Microsoft technologies – from Power Platform and Azure to Copilot – we are shaping the digital workplace of tomorrow!

We passionately develop smart, ambitious, and creative solutions in a team of experts driven by entrepreneurial spirit, transparency, and a strong do-it-yourself mentality.

About isolutions

A software consultancy delivering Microsoft-based digital solutions and services for clients.

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