CareerHub
via LinkedinPosted 3 hours ago

Senior Frontend Engineer

Octopus Energy · Munich, Bavaria,, 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

Octopus Energy is hiring a Senior Frontend Engineer on a full-time basis in Munich, Bavaria,, 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. Octopus Energy 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 Octopus Energy Octopus Energy is a technology-driven energy company focused on making energy simpler, more transparent and more sustainable. The company combines energy services with modern technology to improve everything from switching suppliers and managing energy usage to supporting greener solutions such as smart meters, heat pumps and flexible energy tariffs. In Germany, Octopus Energy has grown its customer base to more than one million households while continuing to invest in technology and the transition toward cleaner energy. About the role Octopus Energy is looking for a Senior Frontend Engineer to join its technology team in Munich. You'll work on customer-facing web applications and help shape the architecture behind products used by a large number of customers. The role offers significant ownership. Rather than simply implementing predefined tasks, you'll be expected to understand problems, propose solutions and work with colleagues across engineering, product, operations and other teams to deliver them. What you'll do Build and evolve modern web applications using React, Next.js and TypeScript. Design scalable frontend architectures using modern web development patterns. Work closely with engineers and other teams to turn product problems into practical technical solutions. Make accessibility part of the development process from the beginning. Contribute to decisions around performance, architecture and user experience. Communicate technical ideas clearly with both engineering and non-technical stakeholders. Use AI coding tools responsibly while maintaining ownership of the code and decisions. Help improve engineering practices and contribute to the wider technical community.

Responsibilities

    Requirements

      Salary insight

      Octopus Energy has not published a salary for this Senior 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 Munich, Bavaria,, 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 Senior 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 "Senior Frontend Engineer", write "Senior 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 Senior Frontend Engineer role at Octopus Energy." 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 Octopus Energy 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 Octopus Energy?" 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

      Octopus Energy works in General. As the organisation, that affects how the Senior 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.

      Octopus Energy is hiring in Munich, Bavaria,, Germany. This profile was created from a job posting and has not yet been expanded by the employer.

      More about Octopus Energy →

      Frequently asked questions

      Is the Senior Frontend Engineer role at Octopus Energy remote?

      No. It is an on-site role in Munich, Bavaria,, 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

      Octopus Energy 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

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      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.