CareerHub
via LinkedinPosted 3 hours ago

Frontend Engineer

CUBE · Berlin, Germany

Salary
Not stated
Job type
Full-time
Level
Mid level
Location type
On-site
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This role is hosted on Linkedin. The Apply button opens the employer's own application page there — CareerHub does not collect your application for this listing.

What this role actually involves

CareerHub analysis

CUBE is hiring a Frontend Engineer on a full-time basis in Berlin, Germany. The role is on-site and pitched at mid level, so the hiring team will expect working familiarity with the core skills listed below rather than classroom exposure. The responsibilities below are the ones worth rehearsing before an interview. CUBE operates in general, which shapes both the pace of the work and the kind of examples that land well in an interview.

About the job

About the Job CUBE is a global RegTech company focused on transforming how financial institutions manage regulatory compliance. We combine AI with intuitive SaaS technology to make complex and constantly changing regulations easier to understand, manage, and act on. Why Join CUBE? 🌍 Work with a global RegTech leader Our regulatory intelligence platform is trusted by leading financial institutions around the world. 🚀 Join a company that is growing fast CUBE has achieved significant growth through both organic expansion and strategic acquisitions. We’re an ambitious, fast-moving team that continually looks for better ways to build our products and serve our customers. 🌱 Take ownership of your career Our culture encourages people to take initiative, make decisions, and have a meaningful impact. You’ll have opportunities to grow your skills and take on greater responsibility from the start. 🌐 Be part of a global team With more than 700 employees across 19 countries in EMEA, the Americas, and APAC, you’ll work with people from different backgrounds and perspectives toward a shared mission. 💡 Build with AI at the forefront AI is central to what we do. You’ll work alongside experienced AI researchers and engineers to develop technology that is changing how regulatory compliance is managed. The Role We’re looking for a Frontend Engineer to join our new AI Lab in Berlin. You’ll build and maintain scalable web applications, including intuitive interfaces for AI agents that connect seamlessly with our wider enterprise platform. Because you’ll be joining a small and agile team, you’ll have significant ownership over your work. You’ll also have a voice in UI/UX and product decisions rather than simply implementing predefined designs. You’ll work closely with another frontend engineer and a Product Manager/Designer, reporting to the Head of Agentic AI Engineering and collaborating with backend and AI engineers across the team. What You’ll Do Build, maintain, and scale frontend applications using React and TypeScript. Connect frontend applications with backend APIs and AI-powered systems. Use modern state-management tools such as Jotai and component libraries such as Mantine. Help develop a clean, reusable, component-based frontend architecture. Partner with AI engineers to bring AI-powered features into production. Make practical engineering decisions around performance, accessibility, responsiveness, and overall user experience. Contribute to the continuous improvement of the frontend codebase and development processes. Technology Core technologies: React TypeScript Jotai Mantine Playwright Tools & ecosystem: Claude Code GitHub REST APIs We’re an AI-native engineering team, and using tools such as Claude Code is encouraged as part of our everyday development workflow. What We’re Looking For Practical experience building React and TypeScript applications through employment, internships, freelance work, open-source projects, or personal projects. Good understanding of component-based frontend architecture and modern React practices. Experience working with REST APIs and asynchronous data. Strong attention to UI design and user experience. Experience writing automated tests and an interest in building maintainable, reliable software. Comfortable using Git and working within collaborative development workflows. Strong English communication skills. Comfortable working in a small, fast-moving, technology-focused environment. Early-career engineers and talented graduates are encouraged to apply, even if you don’t meet every requirement listed above. Nice to Have Experience or knowledge in any of the following would be an advantage: FastAPI, MySQL, or modern AI technologies. Micro-frontends and web components. Introducing or migrating design systems within existing production applications. B2B SaaS or AI workflow products. FinTech, RegTech, finance, regulatory, or compliance environments. Interested? If you’re excited about using technology and AI to improve regulatory compliance and believe you could be a good fit for the role, we’d love to hear from you. Please submit your resume along with details of your relevant experience and your interest in joining CUBE. CUBE is an equal opportunity employer. We value diversity and are committed to building an inclusive workplace where everyone has the opportunity to succeed.

Responsibilities

    Requirements

      Salary insight

      CUBE has not published a salary for this Frontend Engineer role. That is common, and it is not a red flag by itself. Ask for the band at the first screening call — most recruiters will share it, and it saves both sides time. Before that call, decide on your own number for a mid level role in Berlin, Germany. Our salary guides give a starting point, and it is far easier to negotiate from a figure you have already justified to yourself.

      Browse our salary guides →

      Where this role leads

      1. 1Senior Frontend Engineer — depth in one area plus reliable delivery
      2. 2Lead Frontend Engineer or Frontend Engineer Manager — the branch point between people and craft
      3. 3Head of General function — three to six years out

      How to apply for this role well

      Tailoring your CV

      • Put the listed skills in the top third of page one. Most screens for a Frontend Engineer take under a minute, and recruiters read top-down.
      • Mirror the language of the listing where it is honest to do so. If the advert says "Frontend Engineer", write "Frontend Engineer" — not a synonym an applicant tracking system will miss.
      • Lead each bullet with a verb and close it with a number. "Managed reporting" is invisible; "Rebuilt weekly reporting for 12 branches, cutting prep time from 6 hours to 40 minutes" is not.
      • Keep it to two pages and export as PDF so your layout survives.

      Your cover letter

      • Open with the specific role and where you saw it: "I am applying for the Frontend Engineer role at CUBE." No suspense, no throat-clearing.
      • Paragraph two is the one that matters. Take a single requirement from the listing and give a concrete example of doing it, with the outcome.
      • Show that you know something about CUBE beyond its homepage — a product decision, a market they operate in, a recent change in general.
      • Close with availability and a clear next step. Three to four short paragraphs, under 300 words, in the body of the email if you are applying by email.
      • Never send the same letter twice. Reviewers can tell, and a generic letter is worse than none.

      Before you hit send

      • A CV tailored to this listing, saved as PDF with your name in the filename.
      • A short cover note that names the role and one relevant result.
      • Two referees who have agreed in advance to be contacted.
      • An account on Linkedin — the employer takes applications there.

      Build a CV with our free builder →

      Interview preparation

      • Prepare a two-minute answer to "why this role at CUBE?" that references the company's work in general.
      • Have three STAR stories ready — situation, task, action, result — that cover your core skills.
      • Expect at least one question about working on-site, especially how you keep work visible to people who cannot see your screen.
      • Prepare two questions of your own. Good ones: what does success look like in the first 90 days, and what does the team find hardest right now?

      Read the full interview guides →

      Industry context

      CUBE works in General. As the organisation, that affects how the Frontend Engineer role is scoped: smaller teams tend to want breadth and a bias to action, larger ones want depth and evidence that you can work across functions. Candidates who research the sector — its customers, its regulation, its current pressures — interview noticeably better than those who research only the company.

      CUBE is hiring in Berlin, Germany. This profile was created from a job posting and has not yet been expanded by the employer.

      More about CUBE →

      Frequently asked questions

      Is the Frontend Engineer role at CUBE remote?

      No. It is an on-site role in Berlin, Germany.

      What salary does this role pay?

      No salary has been published for this listing. Ask the recruiter for the band during the first call — it is a reasonable question and most will answer it.

      How do I apply?

      This listing is hosted on Linkedin. The Apply button sends you to the employer's own application page there. You can also save the job here and track it from your dashboard.

      How long does a response usually take?

      Two to three weeks is typical. If you have heard nothing after ten working days, a short, polite follow-up to the recruiter is appropriate and will not count against you.

      What experience level is required?

      Mid level. If you meet roughly 70% of the requirements it is still worth applying — very few candidates match every line of a job advert.

      How to apply for this role

      CUBE takes applications for this role on Linkedin. Use the Apply button at the top of this page — it opens their application form directly. Save the job here first if you want to track it in your dashboard.

      Apply on Linkedin

      Know someone right for this role?

      Share the listing — they land on this page with the full description and can apply from here.

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      Listing last updated August 21, 2026. The analysis, skills breakdown, salary insight and interview guidance on this page were written by the CareerHub editorial team and are independent of the employer. Always verify pay and conditions with the employer before accepting an offer.