Software Engineer

Want to be part of this team? Of course you do! 👇🏾

Are you a skilled Software Engineer who wants to build modern, scalable products that make a real impact on people’s health and well-being? Do you have an interest in AI and want to work at the forefront of digital health? Then OneLab might be your next adventure.

ABOUT THE ROLE

OneLab is one of the fastest-growing companies in the Nordics within SaaS and occupational health. Our platform supports over 75,000 employees and 500+ companies globally – helping organizations detect health risks early and provide medical follow-up at the right time, with the support of digital tools and AI.

We are now looking for a Software Engineer to join our growing tech team. You’ll be working across the stack, collaborating with colleagues in engineering, design and product. Your work will directly contribute to improving health outcomes and transforming how companies care for their people.

WHAT YOU’LL DO

• Build and scale our modern health-tech platform using TypeScript, Node.js, React/Svelte, and AWS.
• Collaborate with product, medical, sales and customer success teams to deliver high-impact features.
• Work with clean, maintainable code and contribute to good architectural decisions.
• Take part in evolving our platform with a focus on performance, reliability, and smart automation.
• Learn and apply AI-related tools and techniques where relevant – we don’t expect expertise, but curiosity and a willingness to learn are key.

OUR STACK

• Frontend: React, Svelte, Next.js, TypeScript, Tailwind CSS
• Backend/API: Node.js, Next.js, TypeScript, tRPC
• Database: MySQL, MongoDB,Redis
• Infrastructure: AWS, Kubernetes, Docker

WHAT WE’RE LOOKING FOR

• A few years of experience working as a fullstack or frontend-focused software engineer.
• Proficiency in JavaScript/TypeScript and modern development practices.
• An interest in (or experience) with AI/ML applications is a big plus.
• A collaborative mindset and strong communication skills.
• Fluent in English (Swedish is not required).
• Experience from health-tech or related domains is a bonus, but not necessary.

WHAT WE OFFER

• Be part of a fast-growing, mission-driven company.
• Work alongside a kind, driven, and high-performing team that values quality and impact.
• Help shape the engineering culture and product direction.
• Gain hands-on experience with AI integration in a real-world, high-impact environment.
• Hybrid setup: Work from our Stockholm HQ (next to Central Station) at least 3 days/week – with flexibility for remote work the rest of the time.

JOIN US

We’re building something meaningful – not just for our customers, but for the future of preventive health. If you’re driven, curious, and want your code to make a real difference, we’d love to hear from you.

Vi har skapat en hälsoplattform som hjälper människor till en bättre hälsa. Genom att fånga upp tidiga tecken på ohälsa hos medarbetare hjälper vi människor att undvika allvarliga sjukdomar och hälsoproblem, och företag att skapa friska och hållbara arbetsplatser. 

Att jobba förebyggande med hälsa innebär färre sjukskrivningar och mindre sjuknärvaro (en person som inte mår bra men ändå jobbar). Det leder till ökad produktivitet och att företag kan få högre lönsamhet och bli en mer attraktiv arbetsplats. Att färre blir sjukskrivna innebär dessutom att belastningen på vården minskar.  

Vår mission är därför att med rätt hälsoinsatser i rätt tid skapa förutsättningar för en hållbar framtid - för människan, företagen och samhället.