Senior Frontend Engineer

Jobtailor; Berlin; Vor Ort; EUR 70.000 - 110.000; Vollzeit

Zusammenfassung

Octopus Tech is seeking a frontend engineer to build scalable web apps using Next.js, Remix, and Vue.

You will focus on accessibility, collaborate across marketing, operations, and data teams, and help shape product experiences that users love. Knowledge of server-side rendering and modern patterns is expected; bilingual communication in English and German is required.

Qualifikationen

• Deep experience with modern JavaScript frameworks (Next.js, Remix, Vue).
• Architectural thinking for scalable web apps and SSR/server components.
• Ability to derive solutions rather than follow rigid guidelines; collaborate with others.
• Strong focus on accessibility integrated into workflow.
• Proactive communication across technical and non-technical stakeholders.

Kenntnisse

Next.js

Remix

Vue

Server-Side Rendering

Server Components

Python

Accessibility

English (C1)

German (C1)

LLMs Usage

Communication

Problem-Solving

Tools

Next.js

Remix

Vue

Server-Side Rendering

Server Components

Python

Jobbeschreibung

• At Octopus Tech, you’ll have real ownership, variety, and the chance to shape products that make a tangible difference in people’s lives – lowering bills, enabling greener living, and delivering experiences customers genuinely love.


• You’ll work side by side with teams across marketing, operations, and data, and see the impact of your work in the real world, fast.

Requirements

• Deep and profound experience with modern JS frameworks (Next.js, Remix, Vue, etc.)


• Expertise in the architecture of scalable web applications using modern patterns (server-side rendering, server components, etc.)


• Experience taking problems, rather than strict guidelines, and developing well fitting solutions, collaborating with others where necessary


• A keen eye for and expertise in accessibility — it\'s an integral part of your workflow, not an afterthought


• Clear thoughts on how to spend your time in the most impactful way. There’s always enough to do, but not everything is equally important


• Excellent proactive communication skills with the ability to clearly articulate technical concepts to both technical and non-technical stakeholders


• Conscious and responsible use of LLMs (Large Language Models) to assist with coding: you stay in control — AI is your tool, not the other way around


• English (C1 or above): Required for day-to-day collaboration with international engineering teams, code reviews, technical documentation, and participation in cross-team discussions


• German (C1 or above): Required for effective communication with local stakeholders and business partners


• Nice to Have


• Python knowledge — our language of choice in the backend


• Experience in the energy sector


• Experience in adjacent fields (Backend, Infrastructure, UX Design etc.)

Core Competencies

Demonstrates expertise in modern JavaScript frameworks such as Next.js and Vue, with a strong focus on scalable web application architecture and accessibility. Proficient in English and German for effective communication in diverse teams and stakeholder engagement.

Highest-signal resume keywords

• Modern JS Frameworks


• Scalable Web Application Architecture


• Accessibility Expertise


• Proactive Communication Skills


• Large Language Models (LLMs) Usage

ATS Optimization Keywords

Hard Skills

• Next.js


• Remix


• Vue


• Server-Side Rendering


• Server Components


• Python

Soft Skills

• Problem-Solving


• Collaboration


• Time Management

Industry Keywords

• Energy Sector


• Backend


• Infrastructure


• UX Design