Role Overview We are seeking a highly motivated Full Stack Developer to join our dynamic and growing team. As a Full Stack Developer, you will be responsible for developing and maintaining web and mobile applications. You will work with a team of talented developers, designers, and product managers to create innovative software solutions that meet our clients' needs.

Develop and maintain web and 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

Adecuado Qualifications

1-2 years of professional experience in full‑stack web or mobile app development

Proficiency in front‑end technologies such as JavaScript, React, Vue, React Native, or Flutter

Proficiency in back‑end 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 such as 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

Perks & Benefits

Fully stocked offices with coffee, granola,



cereals, and more

Flexible hours and remote work options

25 annual vacation days plus 2 extra days off during holidays (24.12 & 31.12)

€500 travel budget for working from Munich or Barcelona offices

Company‑sponsored retreats, hackathons, and monthly events such as breakfasts, lunches, and after‑works

€1,500 annual learning budget and access to Udemy courses

Spanish language courses

Home office setup support if you live more than 60 minutes from the office

€50 monthly top‑up for lifestyle perks (meal and transport vouchers, Urban Sports Club, or Alan Health Insurance)

Recruitment Process

Intro call – a quick 15–20 minute conversation with our People team

Live coding challenge – a short peer programming task relevant to the role

Technical interview – a 1‑hour deep‑dive with the Hiring Manager

Founder call – a 30–60 minute conversation with one of our founders

Team meetup – if you are based near one of our offices, we may invite you to visit and meet the team in person

Equal Opportunities At MVST, we know that our strength lies in our people and in the diversity of perspectives, experiences, and backgrounds they bring. We are committed to building inclusive, supportive, and diverse teams that reflect the world we design for.

We warmly welcome applications from people of all cultures, identities, genders, sexual orientations, abilities, and age groups. Everyone deserves to feel valued and respected at work, and we work hard to foster an environment that is free from discrimination, bias, or harassment.

As English is our official working language, we kindly ask that all applications be submitted in English.

If you are applying from outside the EU, please clearly state this in your application.

📌 Full Stack Developer (Junior) (Madrid)
🏢 Mvst
📍 Madrid