Who We Are

Es posible que un gran número de candidatos se presenten a este puesto, así que asegúrese de enviar su CV y su solicitud lo antes posible.

At Balance (findbalance.app), we're building the clinical operating system for obesity treatment — combining medical rigor, AI intelligence, and multidisciplinary care teams to deliver personalized treatment at scale.

In Spain alone, 200,000 people on GLP-1 medications today will grow to 1.2 million by 2030, most without access to proper clinical support. We're fixing that. We've proven it works and now we've raised Series Seed. Join us if you're obsessed with outcomes, not vanity metrics — and ready to help thousands of patients actually get better.

About the role

We are looking for experienced Backend developers to join us in this growth phase in which we have to face new projects and challenges. If you have some experience working with Go, DDD and will to improve you have all you need to grow with us.

Balance is a proud equal opportunity employer. We seek for diversity and are committed to build and preserve an inclusive environment for all employees

What will you do

You will do what it takes to move the needle. Among all the things…

Analyze, estimate and define application features and viability

Build clean, testable and reusable code and libraries

Integrate with third party libraries and APIs

Peer code reviews





Optimize applications for scalability and performance

Research on new technologies and methodologies

Join the team on Agile & tech meetings

You have to

Excellent knowledge of GO or similar language and latest releases features

Good knowledge of DDD, testing, SQL and Fiber or any other modern framework

Experience on CQRS, Redis, NATS or Docker will be appreciated

Excellent problem analysis & resolution skills Teamwork & communication skills

Proactivity to improve the code, the architecture and our current technologies usage

Autonomy and outstanding attention to detail during analysis and implementation

Proficient technical English

You must

Work xugodme authorization in the EU (No visa sponsorship)

Willingness to work from Madrid HQ with hybrid flexibility or remote positions along Spain timezone

Other information

Competitive salary based on experience, career roadmap Modern technologies and agile methodologies

Research & Development initiatives promotion

Real impact on our clients

New projects with lots of innovation, challenges & new technologies

Weekly time for individual researching, learning and innovating

Participation in events and conferences to keep you updated and add more value to the team

Join a growing company that takes care of employees' wellbeing

📌 Backend Engineer (Madrid)
🏢 Balance
📍 Madrid