
Full Stack Developer (Javascript)
Codekeeper3 days ago
Remote, NetherlandsSenior
Base Salary
$10k - $100k/yr
Responsibilities
- Build clean, efficient, high-quality, and scalable full-stack software solutions.
- Develop and maintain product functionality using JavaScript, TypeScript, React, Next.js, GraphQL, databases, and related technologies.
- Contribute to testing, authentication, data visualization, deployment, and ongoing improvement of the software escrow application.
- Collaborate effectively with design, support, operations, and other teams.
- Help shape Codekeeper’s product and long-term technical and organizational success.
Requirements
- Degree in Computer Science.
- At least 5 years of hands-on experience with JavaScript, TypeScript, HTML5, CSS3, React, and Context API.
- At least 3 years of experience with Next.js using the App Router and GraphQL/Apollo.
- Proficiency with TailwindCSS and Git-based version control using GitHub or GitLab.
- Testing experience with Playwright, Cypress, or Jest with React Testing Library.
- Experience with relational databases such as PostgreSQL and MySQL and ORMs such as Prisma or Drizzle.
- Familiarity with authentication solutions including Cognito, Auth0, or NextAuth.js.
- Strong communication, teamwork, service orientation, and passion for software development.
- Knowledge of serverless functions and edge computing, including Vercel or AWS Lambda, is a plus.
- Understanding of CI/CD pipelines and DevOps tools such as GitHub Actions, Vercel, or Netlify is a plus.
- Experience with data visualization frameworks such as Chart.js or Google Charts and familiarity with AWS technologies are a plus.
Benefits
- Remote-first work arrangement; the company has a central office in The Hague.
- Opportunities for growth within a startup environment.
- Regular team activities and get-togethers.
- Comprehensive onboarding with a dedicated ramp-up and learning period.
- A culture emphasizing open communication, feedback, collaboration, and long-term organizational health.
- Applications may be submitted in Dutch or English.
Tech Stack
AWSCypressGitGitHub ActionsGraphQLJavaScriptJestMySQLNetlifyNext.jsPostgreSQLReactTailwind CSSTypeScriptVercel