Senior Frontend / Fullstack Developer (Svelte & Angular)

Join a leading technology company transforming the energy sector with innovative, data-driven solutions. The client develops advanced platforms aiding utilities, grid operators, municipalities, and energy providers in monitoring, planning, and optimizing energy consumption and infrastructure. The organization leverages digital technologies, smart grid capabilities, and renewable energy integration to support sustainable and intelligent energy ecosystems.

• 5+ years of professional experience in frontend or fullstack development.
• Strong commercial experience with Svelte, SvelteKit, Angular, NgRx, JavaScript, and TypeScript.
• Solid understanding of modern frontend architecture and design patterns.
• Experience integrating REST APIs and working with distributed systems.
• Knowledge of responsive design and cross-browser development.
• Familiarity with Git and CI/CD practices.
• Strong problem-solving skills and excellent communication abilities.
• Ability to work independently in an international environment.
• Fluent English B2 (written and spoken).

Nice to have:

• Experience using AI tools in daily workflow.
• Experience with Material Design frameworks.
• Knowledge of Highcharts and data visualization solutions.
• Experience with Mapbox or geospatial applications.
• Hands-on experience with Web Components.
• Experience implementing Micro Frontends (MFE).
• German language skills.

• Design, develop, and maintain modern web applications using Svelte, SvelteKit, and Angular.
• Build scalable and maintainable frontend architectures focusing on performance and usability.
• Develop reusable UI components and shared libraries.
• Collaborate with backend developers, architects, product owners, and business stakeholders.
• Implement state management solutions using NgRx.
• Participate in technical design discussions and architectural decisions.
• Ensure code quality through best practices, code reviews, and automated testing.
• Contribute to CI/CD processes and software delivery improvements.
• Support integration of data visualization and mapping solutions where applicable.
• Mentor junior developers and promote engineering best practices within the team.