Backend Engineer; m​/w​/d

Backend Engineer (m/w/d) – 100 %
Full‑time – Hybrid (2 days on‑site, 3 days remote)

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Company & Mission

Our client is a specialist provider of personalized photo products that turn moments into lasting digital experiences. They continuously expand a high‑quality backend platform that must stay stable, scalable, performant and future‑proof.

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What You’ll Do

Area	Key Tasks
Core Development	• Design and implement robust, extensible backend services for digital products. • Work within a clean, well‑structured architecture and own defined feature areas. • Translate business requirements into maintainable, high‑quality code.
Quality & Reliability	• Ensure code quality, test coverage, stability and maintainability. • Apply performance‑ and security‑best‑practices (caching, API versioning, hardening).
Collaboration	• Partner with cross‑functional teams (frontend, product, QA, Ops). • Participate in technical and functional alignment meetings. • Contribute to continuous improvement of processes and solutions.
Documentation & Ops	• Keep technical documentation up‑to‑date. • Analyse bugs/incidents, implement root‑cause fixes. • Support CI/CD pipelines, observability (logging, metrics, tracing).
Ownership	• Drive the long‑term evolution of the backend platform. • Mentor junior team members and share knowledge.

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What You Bring

Technical Skills	Experience & Knowledge
Node.js & TypeScript (expert level)	• Strong background in structured backend frameworks (NestJS or equivalent).
REST‑API design & implementation	• Deep understanding of modern backend architectures (layered, modular, service‑oriented).
Relational databases (e.g., PostgreSQL, MySQL)	• Writing efficient queries, migrations, and schema design.
Testing – unit & integration	• Test‑driven development mindset.
CI/CD & Git	• Comfortable with pipelines, code reviews, branching strategies.
Performance & Caching	• Profiling, query optimisation, Redis/Memcached, etc.
Containerisation (Docker, Kubernetes – optional)	• Deploying services in container‑based environments.
Observability (logging, metrics, tracing)	• Familiar with tools such as ELK, Prometheus, Jaeger.
Security – OWASP, auth, encryption	• Implementing secure APIs and data handling.
Soft Skills	• Clear, constructive communication in German & English. • High ownership, hands‑on mentality, analytical & structured work style. • Team‑player who contributes to a positive, trust‑based culture.

Education: Degree or equivalent qualification in Computer Science, Media Informatics, Software Engineering, or comparable.

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What You Get

Benefit	Details
Work model	Hybrid – 2 days in office (team exchange), 3 days remote (choice of home‑office or on‑site).
Insurance & Pension	100 % coverage of accident supplemental insurance & daily sickness allowance; pension fund split 60/40.
Food & Drinks	Partially funded Boost‑Bar meals, free coffee.
Facilities	Free parking, birthday voucher (Bontique), client‑gift vouchers.
Parental leave	100 % salary during maternity leave.
Career development	Tailored training, individual coaching, freedom to shape your learning path.
Additional perks	Modern office, collaborative environment, impact‑driven products used daily by many users.

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How to Apply

If you are passionate about building clean, performant backend systems and want to own a critical part of a fast‑growing product platform, we’d love to hear from you. Please send your CV (German or English) and a short motivation letter highlighting relevant projects (especially with NestJS/Node.js) to the contact address provided in the job posting.

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Ready to shape the future of personalized photo experiences? Join a team that values engineering excellence, ownership, and continuous learning. 🚀