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(Senior) Full Stack Developer @Portfolio Company (m/f/d)

  • Permanent
  • Full time
  • Hybrid (08011, Barcelona, Cataluña, Spain)
  • Development


We’re a full product delivery studio based in Munich and Barcelona, on a mission to help companies build products and services that truly make a difference in the world.


At MVST, we take ideas from 0 to 1 — whether it’s through strategy, UX/UI design, product management, or software development. We empower and collaborate with businesses at every pivotal stage to craft tailor-made digital experiences that stand out.


At MVST, we partner with visionary founders to build digital products that make a real impact. Right now, we’re looking for a talented Full Stack Developer to join one of our portfolio companies — a fast-growing, product-driven startup ready to scale.


Your Responsibilities:

  • Develop and maintain web + mobile applications and services using modern web technologies
  • Write clean, maintainable, and well-documented code
  • Collaborate with cross-functional teams to design, implement, and test new features and functionality
  • Participate in code reviews and contribute to the development of best practices and coding standards
  • Debug and troubleshoot issues in production and non-production environments
  • Keep up-to-date with emerging trends and technologies in web development


Requirements:

  • Professional 3+ years working experience in full-stack web/mobile app development
  • Proficiency in front-end development technologies around JavaScript, and related frameworks such as React and/or React Native
  • Proficiency in back-end development technologies such as Node.js, Express or similar frameworks
  • Experience with relational databases (e.g., PostgreSQL) and NoSQL databases (e.g., MongoDB)
  • Experience with source control management tools (e.g., Git)
  • Strong problem-solving skills and attention to detail
  • Excellent communication in English and interpersonal skills
  • Ability to work effectively both independently and as part of a team


Nice to have:

  • Experience with cloud platforms such as AWS, GCP, or Azure
  • Familiarity with containerisation and orchestration technologies such as Docker and Kubernetes
  • Experience with agile development methodologies