This one is closed
Live roles like this one
Get new “Sidebase Open Source” roles by email
One email a day with what is new in "Sidebase Open Source". Nothing new, no email.
We confirm the address first, and every mail carries an unsubscribe link. Alerts are ours, not a third party's.
Why this grade This listing scored 38/100, which is an F. It lost the most ground on pay transparency. See the breakdown
- Description depth 20 / 20 How much the posting actually says about the work, measured in characters of real text.
- Corroboration 10 / 10 Whether more than one source carries this listing.
- Remote clarity 8 / 15 Whether "remote" means anywhere, or is quietly restricted to one country.
- Role specificity 6 / 10 Whether the listing is tagged well enough to tell what the role actually is.
- Freshness 4 / 15 How recently it was posted. Older postings are likelier to be filled or abandoned.
- Pay transparency 0 / 25 A published salary range, worth more than any other single factor because it is what a candidate cannot find out without applying.
-10 Ghost-job penalty — Deducted for signals that this posting may not be a real, currently-open role — staleness, repeated relisting, or talent-pool language.
Every figure above is arithmetic over the posting itself — its salary field, its text, its age, its tags and how many sources carry it. How the grades work →
Remote Software Development
Why Join Sidestream?
At Sidestream, we’re building a team of committed, explorative and witty individuals who love pushing boundaries while having fun. Here’s what you can expect:
- Impactful Work: Contribute to projects that matter, whether it’s digitalizing leading companies, developing open-source tool or innovating with blockchain and AI.
- Learning & Growth: Gain mentoring from experienced professionals and access to proven processes that prepare you for success in a fast-paced tech environment.
- Our Culture of Excellence: Embrace modern systems like the Entrepreneurial Operating System (EOS) to deliver outstanding performance and achieve ambitious goals.
- Collaboration & Fun: Be part of a driven team that values humor, creativity and shared experiences, with regular team events and occasional meetups.
- Flexibility: Work remotely, from our modern office in Cologne, or a mix of both—whatever helps you thrive.
Tasks
Your Responsibilities
- Contribute to Open Source: Write, maintain, and enhance open-source projects like Sidebase and actively engage with the developer community.
- Community Engagement: Address issues, create documentation, and develop a vision for open-source initiatives.
- Fullstack Development & Technical Lead: Build robust applications using TypeScript, Nuxt3 and Vue. Collaborate with product managers to conceptualize, architect and implement projects in agile teams.
- Mentor and Guide: Help junior developers level up their skills through mentoring and collaborative projects.
Requirements
What You Bring
- Open-Source Enthusiast: You have experience contributing to open-source projects and actively engaging with the community.
- Tech-Savvy: You’re proficient in TypeScript or JavaScript and have a solid understanding of frameworks like Vue or React.
- Modern Tech Explorer: You enjoy working with cutting-edge technologies like Nuxt 3 and Kubernetes, staying ahead of the curve.
- Craftsmanship in Code: You take pride in writing clean, composable, and peer-reviewed code that meets high-quality standards.
- Passionate Collaborator: You’re excited about shaping the future of open-source and love working with others to bring ideas to life.
- Hands-On Problem Solver: You’re open to a real-life coding challenge during the application process. We value developers who enjoy rolling up their sleeves and writing great code, not just technical managers.
- Strong Communicator: Your can communicate great in English (and German is a bonus).
No cover letter required! Instead, share 2-3 sentences about why you’re excited about this role and what makes Sidestream appealing to you. You can also include links to projects you’ve worked on to give us an impression of your skills and contributions.
Find more English Speaking Jobs in Germany on Arbeitnow
Apply for this role Opens arbeitnow.com — the link as listed; we have not yet verified it is the employer's own page
Quick question · anonymous · one tap
Would you apply to this job?
Answer to see what other job seekers said.
Your turn · no account needed
Help the next applicant
You may know something about this listing that we cannot see from here. One tap. No account needed. Signed-in reports earn points once the evidence agrees with you.
I know what it pays
Sign in with Google to earn points for reports — 100 confirmed points buy a week of Early Access.
Where this listing came from
- 14 Aug 2026 Arbeitnow first sighting
Seen on 1 board over 56 days. The employer edited the description 2× since we first recorded it.