Senior Typescript Developer (f/m/d) at Sidestream | Cologne, Germany (Remote)
Company/Recruiter: Sidestream
✦ AI Summary
Sidestream is seeking a highly skilled Senior Typescript Developer to join our dynamic team.
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MorrJobs editorial notes
Our reading of this this opportunity Senior Typescript Developer (F/M/D) opening: it is a responsibility-led role with a detailed skills profile role for candidates who can show evidence that matches the responsibilities and requirements published by Sidestream. The notes below are MorrJobs guidance based on this listing, not claims made by the employer.
What to demonstrate
Connect your CV or portfolio to Proven experience as a Senior Software Developer with a strong focus on Typescript.; Proficiency in building RESTful APIs and microservices.. Use one concrete example that shows you can Develop and maintain high-quality, production-ready code using Typescript..
Before applying
Confirm that Germany, Cologne and the stated work arrangement suit you, check the closing date of Oct 25, 2026.
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Job Overview
As a Senior Typescript Developer at Sidestream, you will play a pivotal role in designing, developing, and deploying robust and scalable software solutions. You will contribute to all phases of the development lifecycle, from concept and design to testing and deployment, leveraging your expertise in modern web technologies.Key Responsibilities
- Develop and maintain high-quality, production-ready code using Typescript.
- Collaborate with cross-functional teams, including product managers and designers, to define and implement new features.
- Architect and implement scalable and maintainable backend services.
- Write comprehensive unit and integration tests to ensure code quality.
- Participate in code reviews and provide constructive feedback to peers.
- Mentor junior developers and contribute to team knowledge sharing.
Requirements
- Proven experience as a Senior Software Developer with a strong focus on Typescript.
- Proficiency in building RESTful APIs and microservices.
- Experience with modern frontend frameworks (e.g., React, Angular, Vue.js) is a plus.
- Solid understanding of database technologies (SQL and NoSQL).
- Excellent problem-solving and analytical skills.
- Strong communication and collaboration abilities.
What We Offer
- A competitive compensation package.
- Opportunities for professional growth and development.
- A collaborative and inclusive work culture.
- The chance to work on innovative and impactful projects.
- Flexible working arrangements, including remote options.