- Company: Get A Job.ai
- Location: Cologne
- Salary: Pay not listed
- Work type: Remote
Website Get A Job.ai
Represented by Get A Job.ai
Responsibilities
We are representing a confidential technology consultancy seeking a Senior TypeScript Developer with a passion for open-source contribution. In this role, you will:
- Write, maintain, and enhance open-source projects, actively engaging with the developer community
- Address community issues, create comprehensive documentation, and develop strategic vision for open-source initiatives
- Build robust fullstack applications using TypeScript, modern frameworks, and cutting-edge technologies
- Collaborate with product managers to conceptualize, architect, and implement projects within agile teams
- Mentor and guide junior developers, helping them advance their technical skills through collaborative projects
What We're Looking For
Our client needs a developer who combines technical excellence with community engagement:
- Open-source experience: Demonstrated history of contributing to and engaging with open-source communities
- Strong TypeScript or JavaScript proficiency: Solid understanding of modern frameworks like Vue or React
- Modern technology expertise: Experience with current-generation frameworks and container orchestration tools
- Code quality focus: Pride in writing clean, composable, peer-reviewed code that meets high standards
- Hands-on approach: Willingness to complete a real-world coding challenge during the application process—our client values developers who actively code, not just manage
- Communication skills: Excellent English communication; German is a bonus
- Collaborative mindset: Passion for shaping the future of open-source through teamwork
This position is based in Cologne with flexible remote and hybrid options available.
How We Work With You
When you apply through Get A Job.ai, our talent team will review your application and conduct an initial screening. We ask that you skip the cover letter and instead share 2-3 sentences about your interest in this role, along with links to projects that showcase your skills and contributions. After our screening, we will submit qualified candidates to our client for consideration. Please do not contact the client directly—all communication flows through our recruiting team to ensure a smooth process.
Pay
Compensation details will be discussed during the screening process based on experience and qualifications.
Equal Opportunity
Get A Job.ai is committed to inclusive recruiting practices. We welcome applications from candidates of all backgrounds and work to ensure fair consideration throughout the hiring process.
Apply with Get A Job.ai
A recruiter will review your profile and submit you to the client. Do not contact the client directly.
Apply through Get A Job.ai. A recruiter will review your profile and submit you. Do not contact the client directly.
Apply through Get A Job.ai. A recruiter will review your profile and submit you.
Terms used in this posting
- hybrid
- A work arrangement combining both in-office and remote/at-home work, typically on a set schedule.
Explore Get A Job.ai online
Working in Cologne
Weather right now in Cologne: checking… · Local time: · Air quality: · Daylight: · UV index: · Wind: · Pollen:
Cologne is the fourth-most populous city of Germany and the largest city of the German state of North Rhine-Westphalia with nearly 1.1 million inhabitants in the city proper and over 3.1 million people in the Cologne Bonn urban region. Cologne is also part of the Rhine-Ruhr metropolitan region, the second biggest metropolitan region by GDP in the European Union. Centered on the left bank of the Rhine, Cologne is located on the River Rhine, about 35 kilometres (22 mi) southeast of the North Rhine-Westphalia state capital Düsseldorf and 22 kilometres (14 mi) northwest of Bonn, the former capital
North Rhine-Westphalia or North-Rhine/Westphalia, commonly shortened to NRW, is a landlocked state in Western Germany. With more than 18 million inhabitants, it is the most populous state in Germany. Apart from the city-states, it is also the most densely populated state in Germany. Covering an area of 34,084 km2 (13,160 sq mi), it is the fourth-largest German state by size.
🇩🇪 Relocation safety for Germany: Very Safe — via Warnely, CC BY 4.0
National unemployment rate in Germany: 3.7% — via World Bank
GDP per capita in Germany: $60,496 — via World Bank
Consumer price inflation in Germany: 2.2% (annual) — via World Bank
Real GDP growth in Germany: 0.2% (annual) — via World Bank
Statutory minimum wage in Germany: €2,343/month — via Eurostat
Cost of living in Germany: 9.1% above the EU average — via Eurostat
Job vacancy rate in Germany: 2.8% — via Eurostat
Average hours worked per year in Germany: 1,332 — via OECD
Nearby green space: 10 parks within 1.5km — closest is Rheingarten (188m). via OpenStreetMap
Nearest public transit: CityTour Haltestelle 3: Gürzenich / Hard Rock Cafe (bus stop, 239m). via OpenStreetMap
- Elevation 55m (180 ft)
Source: Wikipedia (state)
Job details above are provided by the employer/source. The sections on this page are compiled from public data sources with AI assistance.
Accommodations: if you need a workplace accommodation to apply for or perform this job, see ADA.gov or EEOC.gov for guidance on your rights and how to request one.
Listing facts
- Role Sidebase Open-Source Contributor & Senior TS Dev (f/m/d)
- Employer Get A Job.ai
- Location Cologne · Remote-friendly
- Type Full Time
- Pay (from listing) Pay not listed
- Posted September 4, 2026
- Apply by October 4, 2026
- Country Germany
- Overview Full job description on this page (342 words)
Facts above come from this job record on Get A Job.AI — not copied from third-party review sites.
Limited public data for this employer
We only show facts we can ground in public sources (Wikidata, O*NET, news/discussion links, or this listing). We do not invent Glassdoor-style ratings, salaries, or testimonials when data is thin. Use the listing facts, occupation context, and related openings below while we continue researching.
Explore related openings
Keep exploring on Get A Job.ai
Not quite the right fit? Your next opportunity is a click away.
- Browse all jobs
- More jobs by category
- Remote jobs you can do from anywhere
- Research typical pay for this role
- Set a job alert so new matches reach you first
- Upload your resume to apply faster
Hiring instead? Post a job and reach candidates searching right now.