Staff/Senior Full Stack Engineer

Chemstars; Hamburg; Vor Ort; EUR 90.000 - 120.000; Vollzeit

Benefits dieser Stelle

Competitive compensation

35-40 hours week

Relocation package

Visa sponsorship

Gym membership

Job ticket

German language courses

Snacks & coffee

Panoramic city views

Zusammenfassung

Akeno is seeking a Senior Full-Stack Engineer to own features end-to-end, from frontend to database, with occasional UX input. You will join the Applications Team of talented colleagues who value initiative and constructive collaboration.

Responsibilities include delivering feature increments, resolving bugs for long-term stability, and improving DX for faster development cycles. Flexible thinking and strong communication are valued across an international team.

Qualifikationen

• Experience in long-term product development.
• Proficient in React, TypeScript and Node.js.
• Knowledge of databases and GraphQL.
• Experience with automated testing tools like Cypress and Jest.
• Ability to lead projects or major feature increments.
• Capable of constructive discussions with experienced colleagues to achieve elegant, simple solutions.

Aufgaben

• Deliver features from frontend to database, end-to-end.
• Resolve bugs so they don’t recur.
• Create monitoring and testing to detect issues early.
• Continuously improve developer experience for faster cycles.
• Lead projects or major feature increments.

Kenntnisse

Product development

React/TypeScript/NodeJS

Databases & GraphQL

Cypress & Jest

Project leadership

Collaborative discussions

Tools

Hasura

GraphQL

CSS

Jobbeschreibung

Unlike other companies, being a Senior Engineer isn’t just a paygrade or empty title for us here at Akeno. It’s a distinction! It means you have built successful products in the past, faced mysterious production errors and came out on top of them, know how to get stuff done right, not just fast. Being a Senior Full-Stack Engineermeans you can see a feature through from start to end, from the frontend all the way down to the database, and sometimes even a bit of UX design if needed.

You’ll be working in our Applications Team with team mates that “know their stuff”. Colleagues who are there when you need them and not afraid to ask when you can help them. We don’t have dedicated architects or tech leads because frankly—if you’re a true senior—you should be capable of creating a great first draft yourself … and smart enough to involve others to make it even better.

You Will Be Working On

• A state-of-the-art software that helps customers save millions
• Make our software truly enterprise- and self-service ready
• Deliver feature increments from top to bottom
• Resolve bugs in a way that they never happen again
• Create monitoring & testing so we detect issues before the customer ever does
• Continuously improve our DX for even faster development cycles

Skills You Will Need

• Experience in long-term product development
• Strong coding skills in React, Typescript, and NodeJS (or similar techs)
• Intermediate-level skills in databases & GraphQL
• Experience with automated testing tools like Cypress & Jest
• Ability to lead projects or major feature increments
• Capable of constructive discussions with experienced colleagues to achieve elegant, simple solutions

What You Will Find Helpful

• Previous experience with Hasura (GraphQL middleware)
• Good understanding of CSS (the box model, flex box, styling, …)
• Strong background in event sourcing for complex workflows
• DevOps/Cloud expertise to boost internal productivity
• Experience integrating AI systems (e.g., chat, recommendations)

At akeno, we believe people do their best work when they feel supported, connected, and empowered. Here’s what you can look forward to:

• Competitive Compensation
• 35-40 Hours Working Week – Supporting work-life balance without compromising impact
• Relocation Package – Full support, including relocation assistance and accommodation guidance
• Visa Sponsorship – Comprehensive support throughout the process
• Wellpass Gym Membership – Hundreds of fitness and wellness options for just €10/month
• Job Ticket – Subsidized public transport for an easier, stress-free commute
• German Language Courses – Learn or improve your German with our supported program
• Snacks, Drinks & Great Coffee – Always available to keep you fuelled and focused
• Modern Office with a View – Work from our beautiful Hamburg office with panoramic city views
• Supportive & International Team – Join a warm, open-minded group of colleagues from around the world
• Real Ownership – Freedom to take initiative and make a tangible impact
• Flexible Working Hours – We understand that life doesn’t always fit a 9–5
• Regular Team Events – From lunches to offsites, we celebrate wins big and small together