Full Stack Developer; Javascript

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Full Stack Developer (Java script) in Spain.

We are seeking a skilled and motivated Full Stack Developer with strong expertise in JavaScript to join a dynamic, remote-first team. In this role, you will design, develop, and maintain high-quality web applications, contributing directly to innovative solutions in a fast-paced, growth-oriented environment. You will work across the full stack, collaborating with designers, product managers, and other engineers to implement features, optimize performance, and ensure reliability.

The ideal candidate thrives on problem-solving, testing new technologies, and taking ownership of complex projects while maintaining clean, efficient code. This role offers a unique opportunity to make a meaningful impact on product development and the user experience while growing professionally in a supportive, collaborative setting.

• Develop, maintain, and enhance web applications using JavaScript, Type Script, HTML5, CSS3, React/Context API, and Next.js.
• Implement Graph
  
  QL/Apollo integrations and manage database interactions using Postgre
  
  SQL, MySQL, and ORMs like Prisma or Drizzle.
• Design and execute automated tests using Playwright, Cypress, or Jest with React Testing Library to ensure code quality.
• Collaborate with team members on application architecture, UX improvements, and feature development.
• Work with authentication solutions such as Cognito, Auth0, or Next Auth.js to secure applications.
• Contribute to version control, CI/CD pipelines, and deployment processes, ensuring code integrity and smooth releases.
• Stay current with new technologies, frameworks, and best practices to continuously improve development standards.

• Degree in Computer Science or equivalent experience.
• 5+ years of hands-on experience with JavaScript, Type Script, HTML5, CSS3, React/Context API.
• 3+ years of experience with Next.js (App Router) and Graph
  
  QL/Apollo.
• Proficiency in Tailwind
  
  CSS and modern front-end tooling.
• Strong experience with Git, Git Hub/Git Lab, and version control best practices.
• Solid understanding of testing frameworks and methodologies.
• Familiarity with relational databases, ORMs, and authentication solutions.
• Excellent communication skills, team-oriented mindset, and service-focused approach.
• Nice-to-have: knowledge of serverless functions, edge computing, CI/CD pipelines, Dev Ops tools, AWS technologies, or data visualization frameworks.

• Fully remote work with flexible hours.
• Opportunities for growth and skill development within a startup-like environment.
• Collaborative and supportive team culture with regular activities and knowledge-sharing.
• Comprehensive onboarding and ramp-up process.
• Access to cutting-edge tools and modern development frameworks.
• Emphasis on work-life balance and long-term career development.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.