Job
Junior Fullstack Engineer
Haiilo 1 · Hamburg, Germany
At a glance
- Type
- Job
- Organisation
- Haiilo 1
- Location
- Hamburg, Germany
- Work mode
- On-site
- Deadline
- Rolling / not stated
- Posted
- 16 Sep 2026
About this job
<p>At Haiilo, we're building the digital workplace that connects employees with the information that matters to them — reliably, efficiently, every day. With Haiilo employees find their flow at work. </p><p>As our Junior Fullstack Engineer, you'll help accelerate feature delivery, improve quality, and scale the development of our AI Assistant while growing your skills alongside an experienced team. </p><p> </p><h3>🌟 What's in it for you: </h3><p></p><ul><li>Access to OpenUp for you and 3 of your family/friends </li></ul><ul><li>Urban Sports Club or Wellpass membership </li></ul><ul><li>Lease a Bike scheme </li></ul><ul><li>Deutschlandticket subsidy </li></ul><ul><li>30 days holiday + 2 additional self-care days </li></ul><ul><li>Plenty of room to shape things in a growing software company </li></ul><ul><li>Short decision-making paths and a collaborative engineering culture </li></ul><p> </p><h3></h3><h3>What you’ll do: </h3><p> </p><ul><li>Develop frontend and backend features for our AI Assistant </li></ul><ul><li>Contribute to AI-powered product capabilities and integrations </li></ul><ul><li>Support testing, maintenance, and continuous improvement of the platform </li></ul><ul><li>Take an active role in shaping AI Assistant capabilities, from idea generation and solution design to implementation and delivery </li></ul><p> </p><p></p><h3>What we’re looking for: </h3><p> </p><ul><li>First hands-on experience with Angular and TypeScript </li></ul><ul><li>First experience with Java and Spring Boot, through work, university, or personal projects </li></ul><ul><li>Curiosity about AI technologies and an interest in topics like RAG and AI Assistants </li></ul><ul><li>A collaborative mindset, eagerness to learn, and a proactive approach to solving problems </li></ul><p> </p><p>We encourage you to apply even if your profile does not yet meet all the requirements for the position. At Haiilo we support your personal development as well as your individuality, no matter your background. </p><p>Find more <a href="https://www.arbeitnow.com/english-speaking-jobs">English Speaking Jobs in Germany</a> on Arbeitnow</a>
How to apply
- 1 Read the full details above and confirm you meet the eligibility criteria.
- 2 Prepare your documents — an updated CV, and any cover letter, proposal or certificates required.
- 3 Click Apply on official site to complete your application on Haiilo 1’s official page.
- 4 Submit as early as possible — many close once filled.
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Frequently asked questions
How do I apply for Junior Fullstack Engineer?
Review the full details and eligibility on this page, prepare your documents, then use the “Apply on official site” button to complete your application on Haiilo 1’s official page.
Is this opportunity remote or location-based?
This opportunity is based in Hamburg, Germany. Check the official listing for any relocation or on-site requirements.
Is Junior Fullstack Engineer free to apply for?
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