Experienced Full Stack Developer
We are looking for an experienced Full Stack Developer to join our team at Yazen Health, a company dedicated to revolutionizing obesity treatment with personalized, data-driven healthcare solutions. Our platform combines medical expertise, behavioral science, and advanced technology to help patients achieve sustainable weight loss and improved health outcomes. As a fast-growing startup, we're expanding our services across Europe, aiming to make a real impact on the lives of those affected by obesity.

About Yazen Health

At Yazen Health, our mission is rooted in compassion and care. We're a small, tight-knit team working across all areas — from patient apps and journal systems to content creation. Our work environment is dynamic, and we prioritize action over words. We want people who thrive on autonomy, proactivity, and collaboration. If you care deeply about patient outcomes, quality work, and innovative problem-solving, we'd love to have you on board.
What You’ll Do:

• Work closely with our multi-disciplinary team (designers, developers, PMs, and data specialists) to develop full-stack solutions aligned with our mission.
  
• Build and maintain both front-end and back-end features of our applications, ensuring a seamless user experience.
  
• Collaborate with designers to implement precise, pixel-perfect interfaces.
  
• Lead code reviews, write tests, and ensure software quality through continuous improvement.
  
• Explore and implement new technologies to enhance development processes and efficiency.
  
• Troubleshoot software issues and proactively find solutions, keeping the patient experience in focus.
  

Our Tech Stack:

• Front-end: React, React Native, Expo
  
• Back-end: Firebase, Node.js
  
• Tools & Platforms: GitHub, Google Cloud Platform (GCP)
  

What We Value:

• Passion for improving patient care through innovative healthcare solutions.
  
• Ability to adapt to a fast-paced, ever-changing environment.
  
• A proactive, hands-on approach, with the ability to ship fast and learn fast.
  
• Strong communication skills, especially in asynchronous environments.
  
• A collaborative mindset with experience in cross-functional teams.
  
• Comfort with data analysis to drive decisions and improvements.
  

What We’re Looking For:

• Experience working with React and Node.js (React Native and Firebase are a bonus).
  
• Strong understanding of modern JavaScript, TypeScript, and CSS.
  
• Excellent interpersonal and communication skills.
  
• Strong problem-solving abilities and adaptability.
  
• Ability to work autonomously, manage your time effectively, and prioritize tasks.
  
• Residency in Sweden is a plus, but not mandatory (valid work permit required).
  

What Sets You Apart:

• You thrive in dynamic environments where you can take initiative, contribute your ideas, and make a meaningful impact. You enjoy working collaboratively and appreciate the opportunity to grow while making quick, thoughtful decisions.
  
• You care about the quality of your work and the impact it has on others.
  
• You're eager to be part of a mission-driven team that’s improving lives through better healthcare.
  

What We Offer:

• A collaborative, mission-driven work environment where your input makes a real difference.
  
• Opportunities to work remotely, with a team that values flexibility and open communication.
  
• Continuous professional development, with access to cutting-edge tools and technologies.
  
• The chance to be a part of an innovative healthcare scale up and shape the future of obesity treatment.
  

How to Apply:

Please upload your CV and share why you're excited about joining Yazen Health. We look forward to hearing from you!