Fullstack Developer – Backend Focus

Job not on LinkedIn

🕒 September 22

🇩🇪 Germany – Remote

💵 €70k - €80k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 1%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Next Mobility Labs

WebsiteLinkedInAll Job Openings

1 - 10 employees

Founded 2020

🚘 Automotive

💼 Consulting

✈️ Travel

💰 Angel Round on 2020-02

Automotive • Consulting • Travel

Next Mobility Labs is an international venture studio focused on accelerating global business models for sustainable mobility. The company researches technology innovations for sustainable mobility worldwide and participates as a co-founder or early-stage investor with selected idea providers. It scales startups into profitable companies by collaborating closely with their founders. Notable projects include initiatives in the circular battery economy, development of EV charging ecosystems, and custom mobility solutions for SMEs. Next Mobility Labs operates globally with teams in Germany, the USA, and partnerships in China, supported by experienced professionals from the automotive and mobility industries.

📋 Description

• Own features end-to-end, from architecture, data model, and backend implementation to frontend, deployment, and production support • Design, build, and operate container-based backend services, APIs, and infrastructure in AWS • Design solutions for distributed, message-driven, and service-oriented systems • Implement frontend features in Angular based on product requirements and designs • Analyse business requirements and translate them into pragmatic technical solutions • Continuously improve application performance, reliability, and maintainability • Write clean, maintainable, understandable code with appropriate automated tests • Conduct thorough code reviews and contribute to engineering standards • Troubleshoot and debug issues across backend, frontend, and infrastructure • Collaborate with product, design, and other engineers in an agile environment • Use AI coding assistants and agents as a regular part of the engineering workflow • Break engineering work down for effective delegation to AI agents and critically review AI-generated code

🎯 Requirements

• 5+ years of professional software development experience, with the majority focused on backend engineering • Strong professional experience with PHP and Symfony, or another backend ecosystem such as Java, Python, or Node.js, with willingness to work in PHP/Symfony from day one • In-depth understanding of REST APIs, message-based systems, microservice architectures, and distributed systems • Strong experience with relational databases, data modeling, and schema design • Hands-on professional experience implementing frontend features in Angular or a comparable framework such as React or Vue.js • Strong in component and state logic and API integration; solid enough in styling to implement a given design • Experience with automated testing, Docker, containerized applications, and cloud-native development; ideally hands-on with AWS • Experience using AI coding assistants or agents such as Claude Code, Cursor, or GitHub Copilot • Clear communication in English; German is a plus • Bonus: experience with NoSQL systems • Bonus: CI/CD pipeline design, Infrastructure as Code (Terraform or CloudFormation), and serverless architectures • Bonus: Domain-Driven Design • Bonus: LLM-based application development, including RAG, tool/function calling, MCP servers, or agent orchestration • Bonus: component libraries, design systems, and frontend performance optimization • Bonus: AWS certifications

🏖️ Benefits

• Remote-first within Germany; hybrid-friendly with a modern office in Mainz • Flexible working hours • Inclusive, multinational team with 18+ nationalities • AI coding tools as a standard part of the engineering workflow • Fully paid company workation every year • Learning & development budget for conferences, certifications, and language courses • 50 € hrmony voucher for sports, takeout, and shopping • Hardware of your choice • Competitive salary plus performance-based bonus • Low-hierarchy, open-feedback culture • Radical transparency • Real ownership and end-to-end feature responsibility