Senior Typescript Developer (f/m/d) at Sidestream | Cologne, Germany (Remote)
Company/Recruiter: Sidestream
✦ AI Summary
Sidestream is seeking a highly motivated and experienced Senior Typescript Developer to join our innovative 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 Typescript Developer.; Strong understanding of modern Javascript and Typescript.. Use one concrete example that shows you can Develop, test, and deploy high-quality Typescript code..
Before applying
Confirm that Germany, Cologne and the stated work arrangement suit you, check the closing date of Nov 15, 2026.
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Job Overview
As a Senior Typescript Developer, you will be instrumental in designing, developing, and maintaining robust and performant applications using Typescript. You will contribute to architectural decisions, mentor junior developers, and ensure best practices are followed throughout the development lifecycle.Key Responsibilities
- Develop, test, and deploy high-quality Typescript code.
- Collaborate with cross-functional teams to define and implement new features.
- Contribute to architectural discussions and technical strategy.
- Write clean, maintainable, and efficient code.
- Participate in code reviews and provide constructive feedback.
- Mentor and guide junior developers.
Requirements
- Proven experience as a Senior Typescript Developer.
- Strong understanding of modern Javascript and Typescript.
- Experience with front-end frameworks (e.g., React, Angular, Vue.js).
- Familiarity with back-end technologies and databases is a plus.
- Excellent problem-solving and analytical skills.
- Strong communication and teamwork abilities.
What We Offer
- Opportunity to work on exciting and challenging projects.
- A dynamic and supportive work environment.
- Continuous learning and professional development.
- Competitive compensation package.
- Remote work flexibility.
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