Job description

Join to apply for the Senior Full-Stack Developer (.NET, Angular, Azure) role at apeirum Join to apply for the Senior Full-Stack Developer (.NET, Angular, Azure) role at apeirum Get AI-powered advice on this job and more exclusive features. We are hiring a Senior Full-Stack Developer for a health tech business. The company owns a platform that combines 3D body scanning with powerful analytics to help fitness and wellness professionals visualize and measure transformation in a whole new way. You’ll be part of a small, experienced team helping to evolve and scale a stable product used worldwide. This is a great role if you enjoy clean architecture, smart problem-solving, and bringing meaningful ideas to the table . You’ll be backed by a hands-on Product Owner and former CTO (available for sparring), with the freedom to code, improve, and grow. We are hiring a Senior Full-Stack Developer for a health tech business. The company owns a platform that combines 3D body scanning with powerful analytics to help fitness and wellness professionals visualize and measure transformation in a whole new way. You’ll be part of a small, experienced team helping to evolve and scale a stable product used worldwide. This is a great role if you enjoy clean architecture, smart problem-solving, and bringing meaningful ideas to the table . You’ll be backed by a hands-on Product Owner and former CTO (available for sparring), with the freedom to code, improve, and grow. Tasks Your Responsibilities • Build and maintain features across a .NET backend and Angular frontend • Help stabilize and evolve a mature SaaS product • Contribute to architectural discussions and propose improvements • Collaborate closely with leadership on product direction and roadmap • Own key features end to end, from concept to release • Collaborate closely with a Product Owner (from apeirum) and remote teammates • Participate in long-term product evolution — not just execution • Identify AI opportunities (Dev workflows, product features, etc.) What’s Unique • The product is stable , and the team is small and senior • You’ll work with autonomy, but not alone • You’ll have space to contribute ideas , propose features, and make things better • The team values clean architecture, sustainable code, and thoughtful delivery Requirements You’re a Great Fit If You • Have a Bachelor’s/Master’s in Computer Science, Data Engineering, or related field. • Have 3–8 years of experience as a full-stack developer using .NET and Angular • Write clean, maintainable, and well-tested code • Are comfortable with cloud infrastructure (especially Azure) • Care about product quality and want your work to have real impact • Are product-minded — you care about the why, not just the what • Are self-driven and enjoy collaborating in small, async, distributed teams • Want the chance to grow into more responsibility • Curious about 3D tech and AI (you don’t need to be an expert — just open) Tech Stack Overview • Frontend: Angular • Backend: C#, .NET Core, Web API, Entity Framework • Cloud: Azure (Functions, VMs, App Services, Monitoring, Storage) • Database: SQL • Bonus: Python & C++ (used in 3D pipeline; nice to have but not required) Mindset & Collaboration • Fluent in English • Strong problem-solving skills and passion for AI-driven automation . • Comfortable in a fast-paced startup with a problem-solving, AI-first approach. Benefits Why Join Our Team? • Continuous Improvement: Be part of a team dedicated to enhancing and evolving existing products, not just maintaining them. • Innovation-Driven: Contribute to product innovation, adding new features and capabilities that keep our solutions ahead of the curve. • High-Performance Environment: Join a team that values excellence, resilience, and a passion for creating lasting impact. • Professional Growth: Opportunities for professional development and skill enhancement. • Team Activities: Join us for a yearly strategic offsite meetings filled with team-building activities and social events. Ready to Make an Impact? This role requires adaptability, a problem-solving mindset, and the ability to thrive in a fast-paced, innovation-driven environment . If you’re excited about shaping the future of health and wellbeing, we’d love to hear from you. Seniority level • Seniority level Associate Employment type • Employment type Full-time Job function • Job function Information Technology • Industries Software Development Referrals increase your chances of interviewing at apeirum by 2x Get notified about new Full Stack Engineer jobs in Spain . Madrid, Community of Madrid, Spain 17 hours ago Madrid, Community of Madrid, Spain 4 weeks ago Nava, Principality of Asturias, Spain 1 week ago Madrid, Community of Madrid, Spain 8 months ago Salamanca, Castilla and Leon, Spain 1 week ago Valladolid, Castilla and Leon, Spain 1 week ago Álava, Principality of Asturias, Spain 1 week ago Oviedo, Principality of Asturias, Spain 1 week ago Madrid, Community of Madrid, Spain 1 week ago Madrid, Community of Madrid, Spain 3 days ago Burgos, Castilla and Leon, Spain 4 days ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr

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