About the role

<aside> 💡 At Flinn, we’re redefining how medical device manufacturers create safer and better products 10x more efficiently. To shape the development of our existing and new products and to extend and scale our technical platform, we are looking for a product-minded Fullstack Engineer with a strong AI focus.

You will be building AI native products that increase the safety of medical devices and will be playing a key role in growing our tech team further.

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Why Flinn?

• We are building a truly exceptional culture: While many companies claim to have a great culture, we invite you to discover what truly sets ours apart. Visit our career page, speak with our team, listen to our founders’ podcast, or experience our culture first-hand during the interview process.
• Make a Meaningful Impact: Your work at Flinn contributes directly to solutions that improve people’s health and lives by making high-quality health products accessible for everyone.
• Experienced, well-funded, highly professional: As well-funded startup veterans, we know how to sustain long-term business health and success, ensuring an environment for continuous personal growth.

What’s in it for you?

• Join a fast-growing, well-funded European startup backed by experienced founders and investors.
• Be part of a mission-driven health-tech company whose work directly improves people’s lives.
• Take end-to-end ownership of core operational processes that keep the company running.
• Play a key role in scaling Flinn, shaping how operations work as we grow.
• Work in a high-trust, low-ego environment with autonomy and clear ownership.
• Enjoy flexible working hours, remote flexibility, and regular team time in Vienna.
• Work in a net-zero company where all unavoidable CO₂ emissions are compensated with carefully selected, high-quality removal certificates.
• Receive one of the most employee-friendly equity packages, including fair vesting terms and profit-sharing opportunities.
• Grow in a professional, high-standard environment that supports long-term personal and career development.

<aside> 💡 Do you want to learn more about us? Have a look at our Career Page.

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Your contributions to our journey:

• Own a piece of our product end-to-end - either building a new module 0→1 with real autonomy over technical design, and strengthening an existing team already shipping in production.
• Work hands-on across the full stack: frontend (React), backend (Node.js), and the relational/non-relational databases underneath.
• Partner directly with product - understand why a feature matters to a customer, not just what to build; help turn customer feedback into roadmap decisions.
• Use AI tooling as part of your day-to-day build process, and in some cases help us ship AI-powered features into the product itself.
• Help shape our architecture, engineering standards, and hiring as we grow the team.

<aside> 💡 We are not just looking for someone to complete Jira tickets, but rather to be actively involved in decision making (product & tech) and take ownership and initiative.

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What you need to be successful:

• Must-have:

  • Proven track record designing, building, and maintaining complex, production web applications as a senior engineer.
  • Hands-on experience building with AI tooling, or building AI-powered product features.
  • Solid backend experience (preferably Node.js) and frontend experience (preferably React).
  • Solid understanding of both relational and non-relational databases.
  • Experience working closely with product in a cross-functional, product-led environment.
  • Comfortable operating with ambiguity and building infrastructure and processes as you go.

  Nice-to-have:

  • Experience in a founding engineer or 0→1 building context.
  • Background as an engineering manager who's chosen to move back into hands-on building - a profile that's worked well for us before.

Attributes we are looking for:

• You have a positive, problem-solving mindset and a clear bias for action - you bring your own ideas and solutions proactively.
• You speak up. We're hybrid, so if you have an opinion, a concern, or a better idea, we need you to say so.
• You have a passion for sharing knowledge and mentoring less experienced engineers, and you lead by example.
• You're a good communicator with both technical and non-technical people, and you give and receive direct, open feedback well.
• You're pragmatic and adaptable, comfortable reacting to new findings in a dynamic, still-maturing environment.