Amber

(Senior) Frontend Engineer (F/M/*)

Aachen, Germany full-time Mid Salary not listed
full-time Mid level Technology & IT Curated
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About the role

From Europe, for Europe – we are building Europes business AI.
We are the biggest AI start-up in Aachen.
SMEs benefit when internal knowledge becomes immediately usable and intelligent agents can respond to it. We believe in a future where business AI – including agents within amber and other platforms – works on a shared context layer, enabling teams to work faster, handoffs to be seamless, and expertise to remain within the company.
Frontend isn’t just about code for you, it’s about crafting exceptional user experiences every day. As a Senior Frontend Engineer (F/M/*), you design and implement cutting-edge interfaces, optimize performance, and ensure seamless interactions that keep our platform ahead of the curve. You thrive on solving complex challenges with modern frameworks, responsive design, and innovative solutions.
If you’re looking for a company that truly makes a difference with their product in the daily life of thousands, shape the future of user-centric technology with us and apply now! Be part of a team that values code quality, mentorship, and continuous learning.

Your Tasks
You design and build scalable applications using Vue.js and Nuxt.js

You collaborate closely with product and backend teams to define and implement seamless RESTful API integrations

You lead by example by writing clean, well-tested, and maintainable code

You identify performance bottlenecks and continuously optimize the frontend stack

You contribute to architectural decisions and help define and standardize frontend tooling and conventions

You conduct code reviews and actively mentor mid-level and junior developers

You stay up to date with modern web technologies and promote continuous improvement in both code quality and team collaboration

You support the team during critical releases and take ownership of delivering key features

You enjoy mentoring less experienced developers

Your Qualifications
You have several years of experience in frontend development, including experience working with Vue.js and Nuxt.js

You bring strong skills in JavaScript (ES6+), HTML5, CSS3, and SCSS/SASS, along with a solid understanding of responsive design, accessibility, and cross-browser compatibility

You have hands-on experience with RESTful APIs, authentication flows, and asynchronous data handling

You are comfortable working with Git-based workflows, CI/CD pipelines, agile methodologies and modern frontend tooling like Webpack or Vite

You apply testing best practices using tools such as Jest, Cypress, or similar frameworks

You bring a strong UI/UX sensibility and like to work together with the design teams

You reliably complete tasks you have started

We put our ambitions above our egos. We are a young, highly ambitious team; your ambition must be stronger than your ego

You are fluent in English

Nice to have: experience with the Composition API as well as knowledge of backend integration with Node.js.
 
Your Benefits
Team offsites – Since you will be working in an international team, we all meet twice a year somewhere in Europe

Attractive remuneration (see in the description). In addition, we reward outstanding employees with company shares, allowing them to participate directly in the company's success

Start at a company that lets you grow – whether you want to develop your skills in the field or learn new ones

We promote your personal development through further training and room for personal responsibility

We live a hybrid working model: we believe it is important to work together in person on a regular basis. That's why we meet three times a week at one of our locations.

The choice is yours: either a subsidised Germany-wide Deutschlandticket or an Urban Sports Club membership are on us

A team of motivated people who are keen to make AI solutions accessible to medium-sized companies

Work with the latest technologies and tools 🔨

A few words at the end
Here, you’ll have the opportunity to take on responsibility from day one: Shape innovative solutions and contribute your expertise to the development of a groundbreaking AI product.
Sounds exciting? Then join us now and simply send us your CV. We’re excited to hear from you!
Please note that we are only looking for candidates located in Germany for this role.
Let’s build something big together! 🚀
Compensation: €60K – €90K
• €60K – €90K
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Interview prep

Walk in with sharper answers.

Use this as a quick practice sheet before you speak with the employer.

Mid
Technology & IT API integration Javascript Project Management Writing Mid level full-time

Likely questions

  1. Tell us about work you have done that is close to the (Senior) Frontend Engineer (F/M/*) role.
  2. How would you approach your first 30 days at Amber?
  3. Which of API integration, Javascript and Project Management have you used recently, and what did it help you achieve?
  4. Describe a time you solved a problem without waiting to be told exactly what to do.
  5. How do you handle busy days, changing priorities, or pressure at work?

Prepare before the call

  • A recent example that proves your experience with API integration, Javascript and Project Management.
  • One short story with a problem, your action, and the result.
  • Two examples that show the strengths listed on your CV.
  • A clear reason why this role and company interest you.
  • Your availability, preferred work style, and salary expectations.

Ask them

  • What would success look like in the first 90 days?
  • What are the main problems this hire should help solve?
  • How does the team give feedback and measure good work?
  • What does a normal working week look like for this role?
Practice line

I am interested in the (Senior) Frontend Engineer (F/M/*) role because I can bring practical experience in API integration, Javascript and Project Management, learn the team quickly, and contribute to the outcomes Amber needs from this hire.

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