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Senior Backend Developer – Typescript at osapiens | JobVerse
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Senior Backend Developer – Typescript
osapiens
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Senior Backend Developer – Typescript
Mannheim, Baden-Wurttemberg, Germany
Full Time
3 weeks ago
No Sponsorship
Apply Now
Key skills
GraphQL
JavaScript
Node.js
TypeScript
Git
Version Control
Agile
CI/CD
Communication
Collaboration
About this role
Role Overview
Design, build, and optimize backend features using modern front-end and back-end technologies, ensuring scalability and maintainability.
Develop and enhance innovative software solutions that automate complex compliance workflows for businesses of all sizes.
Collaborate closely with product managers, designers, and engineers in small, agile squads (5-7 people) to define, refine, and implement features.
Ensure high-quality, secure, and efficient code through rigorous reviews, automated testing, and continuous integration/deployment (CI/CD) practices.
Own the architecture and design of solutions, optimizing for performance, reliability, and user experience.
Contribute to technical strategy and decision-making, identifying opportunities for innovation and process improvements.
Mentor and support junior developers, fostering a culture of learning and technical excellence within the team.
Requirements
Strong experience in backend development with a focus on Node.js and TypeScript.
Expertise in web services development and integration (REST, GraphQL, etc.).
Familiarity with Git for version control and collaboration.
Strong product mindset – you think beyond code, considering user experience, business impact, and scalability.
Agile experience – comfortable working in sprints, participating in stand-ups, and iterating quickly.
Excellent communication skills in English (C1). German is a bonus, but not necessary.
Tech Stack
GraphQL
JavaScript
Node.js
TypeScript
Benefits
A purpose-driven mission tackling complex sustainability challenges while working alongside global industry pioneers at a fast-growing unicorn company
Room for creativity through collaborative teamwork and an open communication culture
Flexibility and team bonding with our hybrid work options
Sustainable mobility options, promoting eco-friendly commuting solutions
Fun team events and outings with our global teams
An inspiring working environment in Mannheim (and globally!)
Apply Now
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