Codekeeper

Full Stack Developer (Javascript)

Codekeeper
Apply
3 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

Categories

Codekeeper

About Codekeeper

11-50 employees
Contact me