Full Stack Developer (Javascript)
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 1d ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 20d ago
The date the source published, not the day we noticed it (2026-10-12). Last seen at its source 3h ago.
We have tracked this listing since 17 Oct 2026 (15 days). The employer's own board has carried it every time we have read it, most recently 3 hours ago.
Is it remote?
Remote
That is the location the employer filed this posting under. Quoted as written — we do not re-word the source's own location.
Who may apply?
Not stated
The description states no restriction of its own. This is the source's own tag.
Pay
$10k–100k/yr
Taken from the listing's structured data, as the employer published it. Shown in the posting's own currency and period; we never convert.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
-
JazzHR employer's own board first seen 15d ago · last seen 3h ago
The listing
Full Stack Developer (JavaScript)
Are you an experienced Full-Stack JavaScript Developer who thrives on crafting clean, efficient, and scalable code? Excited by the opportunity to make a meaningful impact in the fast-evolving software escrow industry?
Codekeeper is looking for a talented Full-Stack Engineer with deep JavaScript expertise to join our growing team. If you are passionate about building high-quality solutions and want to help shape the future of software escrow, we’d love to hear from you.
Apply now and be part of something impactful.
About the Company
Codekeeper was founded by tech industry professionals to revolutionize software escrow for the cloud era. We offer state-of-the-art disaster recovery solutions that mitigate third-party risks in business operations. As a remote-first company with a central office in The Hague, we prioritize a healthy, resilient organization to support the development of our robust app.
🌐 codekeeper.co/
What Else Can You Expect from Us?
A dynamic, enthusiastic, and fun team
Opportunities for growth within a startup environment
Regular team activities and get-togethers
A comprehensive onboarding process with a dedicated ramp-up period and time to learn
A culture that values open communication, feedback, and collaboration
We believe in nurturing our app, teams, and organization with a focus on long-term success. We're dedicated to building a healthy, resilient company that empowers every team, from design to support and operations.
About You
You're a driven, "getting things done" kind of person who's eager to tackle new challenges and make a meaningful impact in the software escrow industry.
Skills & Experience
Degree in Computer Science
5+ years of hands-on experience in JavaScript, TypeScript, HTML5, CSS3, React/Context API
3+ years of experience with Next.js (App Router), GraphQL/Apollo
Proficiency with TailwindCSS
Proficiency in version control (Git, GitHub/GitLab)
Testing experience with Playwright, Cypress, or Jest + React Testing Library
Experience with relational databases like PostgreSQL and MySQL, as well as ORMs such as Prisma or Drizzle
Familiarity with authentication solutions (Cognito, Auth0, NextAuth.js)
Excellent communication skills, a team player, and service-oriented mindset
A strong passion for software development
Nice to Have
Knowledge of serverless functions & edge computing (Vercel, AWS Lambda)
Understanding of CI/CD pipelines and DevOps (GitHub Actions, Vercel, Netlify)
Experience with data visualization frameworks (e.g., Chart.js, Google Charts)
Familiarity with AWS technologies
Additional Info
Job Location: Remote (#LI-Remote)
Join us to shape the future of software escrow!
How to Apply
Please send an application that speaks directly to how you would like to fill this position. There are no right answers or expectations. Show us your role in our company’s future and our role in yours. Address some of the work we do. Introduce yourself as a colleague. Feel free to respond in either Dutch or English.