We're building the next generation of secure, scalable, and compliant systems that operate at a global scale. As a developer, you'll tackle complex engineering challenges — from distributed systems and cloud-native architecture to privacy-first solutions — using modern technologies and DevOps practices.

But it’s not just about the tech — it’s about how we build together. We value collaboration, curiosity, and a culture of continuous learning. You’ll be part of a supportive, high-trust team where your voice matters, your growth is encouraged, and your work directly supports over 80 million patients and 130,000 healthcare professionals across 13 countries.

About the role

We’re looking for a fullstack developer to join our fast-moving, learning-focused engineering team. You’ll primarily work with .NET technologies and have opportunities to grow your skills across the stack, including Vue.js, Docker, and tools like GitHub Copilot. While your main focus will be backend development, you’ll collaborate with cross-functional teams and contribute to building scalable, maintainable software.

What You’ll Do

Develop and maintain backend systems using mainly .NET (C#), focusing on performance and reliability.
Collaborate on full-stack features with frontend developers using Vue.js and TypeScript.
Help design and implement APIs and backend services that integrate with other systems.
Contribute to improving CI/CD pipelines and cloud infrastructure.
Write clean, testable code and participate in code reviews.
Collaborate with product and QA teams to understand business needs and ensure high-quality delivery.
Continuously learn and adapt to new tools, technologies, and development practices.
Occasionally assist with legacy systems in PHP (Symfony), with support from the team.

Qualifications

You’ll Thrive in This Role If You:

Have 2–4 years of experience in backend development with .NET (C#).
Understand software development best practices (e.g. clean code, unit testing, version control).
Have basic knowledge or interest in Vue.js and TypeScript.
Have experience working with relational databases (e.g., MySQL, MSSQL).
Are familiar with cloud platforms (e.g., AWS S3) and basic DevOps practices.
Are a proactive communicator and enjoy working in a team environment.
Are eager to learn new technologies and tools.
Communicate effectively in English (B2 level or above).

Bonus Points If You:

Have worked with message queues (e.g., RabbitMQ).
Have touched PHP/Symfony projects before.
Are exploring AI-powered development tools like GitHub Copilot or Cursor.
Understand containerization tools like Docker.
Have exposure to compliance or privacy-oriented software development.
Are familiar with concepts like DDD, CQRS, or Vertical Slice Architecture.

Additional Information

What will you get in return?

Let’s talk money

A salary adequate to your experience and skills between €50,000 and €58.000. The range is broad so that we can accommodate our roles for all levels of experience, but we will show you the career ladder to explain where we see your skills and impact within the company". Your salary will be, now and always, 100% transparent to you;
Flexible remuneration and benefits system via Flexoh, which includes: restaurant card, transportation card, kindergarten, and training tax savings;
Share options plan after 6 months of working with us.

True flexibility and work-life balance

Remote or hybrid work model with our hub in Barcelona;
Flexible working hours (fully flexible, as in most cases you only have to be on a couple of meetings weekly);
Summer intensive schedule during July and August (work 7 hours, finish earlier);
23 paid holidays, with exchangeable local bank holidays;
Additional paid holiday on your birthday or work anniversary (you choose what you want to celebrate).

Health comes first

Private healthcare plan with Adeslas for you and subsidized for your family (medical and dental);
Access to hundreds of gyms for a symbolic fee in partnership for you and your family with Wellhub;
Access to iFeel, a technological platform for mental wellness offering online psychological support and counseling.

Keep growing with us

20% time rule: spend 20% of your working hours on personal development related to your role and collaboration with other teams;;
Free English and Spanish classes.

We promote and embrace equal opportunities in our hiring process, and also every day at work. When you apply for our roles you receive equal treatment regardless of age, disabilities, gender reassignment, marital or civil partner status, pregnancy or parental status, race, colour, nationality, ethnic or national origin, religion or belief, sex, sexual orientation or any other dimension of human difference. If you require additional support in your recruitment process, we kindly encourage you to let us know. Behind those words you’re reading, there’s a person (hi!) who already helped a candidate by adapting the interviews, and now we’re lucky to have this person with us. So, even if you’ve never asked for it before, may this serve as a sign that, now, you can do so. We can only truly be equal if we adapt to each other.

“We believe all humans, in all their beautiful diversity, should have equal rights, dignity and respect. Period.” Mariusz Gralewski, CEO