Key Skills

Job Description

About The Company Zonneplan is a forward-thinking energy company committed to creating a sustainable future by eliminating reliance on fossil fuels. Our mission, known as plan Zero, aims to develop innovative solutions that promote clean energy adoption across the Netherlands. We are dedicated to making renewable energy accessible, affordable, and efficient for our customers. Our company culture emphasizes innovation, collaboration, and continuous learning, fostering an environment where talented professionals can thrive and contribute to meaningful change in the energy sector. About The Role We are seeking a skilled Full Stack Developer to join our dynamic development team. In this role, you will be instrumental in building and maintaining the software that powers our customer journey—from initial website visits to personalized digital energy proposals. Your work will directly impact thousands of users daily, enabling them to easily request solar panels, batteries, charging stations, and energy contracts. You will work closely with frontend and backend technologies, primarily React, TypeScript, Laravel, and PHP, to develop scalable, reliable, and high-performance features. The ideal candidate will have a passion for quality code, innovative problem-solving skills, and a keen interest in AI-supported development tools. This position offers a flexible work schedule of 32-40 hours per week with a competitive salary ranging from €3,500 to €5,500, depending on experience. Qualifications Minimum of 2 years of professional experience with Laravel and PHP Proficiency in React and TypeScript for frontend development Experience in building scalable and maintainable backend architectures Strong understanding of writing clean, tested, and maintainable code Experience with or interest in AI-assisted development tools such as Claude Code, GitHub Copilot, or similar Knowledge of version control systems, preferably GitHub Experience with deployment automation and monitoring tools such as GitHub Actions, Grafana, and Sentry Ability to work independently and collaboratively within an agile team environment Excellent problem-solving and communication skills Interest in continuous learning and professional development Responsibilities Develop and implement full-stack features for the entire customer journey, including website interfaces, application forms, and digital energy proposals Write high-quality, tested, and maintainable code in accordance with the Definition of Done Conduct code reviews and provide constructive feedback to team members to ensure code quality Proactively address technical debt and contribute to architectural improvements Optimize application performance and ensure system stability during releases Support deployment processes using GitHub Actions and monitor application health with Grafana and Sentry Collaborate with cross-functional teams, including product owners and stakeholders, to deliver impactful features Stay updated on emerging technologies and incorporate AI tools to enhance development workflows Participate in agile ceremonies such as stand-ups, refinements, and retrospectives, taking ownership of assigned tasks Benefits Competitive salary between €3,500 and €5,500 based on experience and expertise 25 vacation days, with options to purchase additional days Reiskostenvergoeding (travel allowance) Personalized keuzebudget for sports, groceries, or other personal needs Claude Code Max 20x subscription for daily work, side projects, and personal growth Investment in your development through the Zonneplan Academy, including access to advanced tools and learning resources Collaborative work environment with weekly refinements, retrospectives, and direct communication channels with product owners and stakeholders Opportunity to work in an AI-first development team, leveraging cutting-edge automation and AI tools Contributing to a meaningful mission of building a sustainable energy future for the Netherlands Equal Opportunity Zonneplan is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We encourage applications from candidates of all backgrounds, regardless of race, gender, age, religion, or sexual orientation. We believe that diverse teams foster innovation and drive success, and we are dedicated to supporting our employees' growth and development in a respectful and equitable workplace.

Core Responsibilities

Develop and maintain full-stack features across the customer journey, including website interfaces, application forms, and digital energy proposals, while writing tested, maintainable code and reviewing teammates’ work. Improve architecture and performance, address technical debt, support deployments and monitoring, and collaborate with product stakeholders in an agile team.

Requirements

Candidates need at least two years of professional Laravel and PHP experience, proficiency in React and TypeScript, and experience building scalable backend architectures. They should write clean, tested code, be familiar with GitHub and deployment or monitoring tools, and bring strong problem-solving, communication, collaboration, and continuous-learning skills; interest in AI-assisted development is also sought.

Benefits

• 25 Vacation Days
• Option to Purchase Additional Vacation Days
• Travel Allowance
• Personalized Flexible Budget
• Claude Code Max 20x Subscription
• Professional Development Through the Zonneplan Academy
• Access to Advanced Tools and Learning Resources
• Collaborative Work Environment
• AI-First Development Environment
• Opportunity to Contribute to a Sustainable Energy Mission