Senior Frontend / Fullstack Developer (Svelte & Angular)
Spyrosoft · Wrocław, Lower Silesian Voivodeship, Poland · PLN 250K–PLN 312K/yr
IT Services and IT Consulting · 1,001-5,000 employees
About the role
Design, develop, and maintain modern web applications using Svelte, SvelteKit, and Angular while focusing on performance and scalability. Collaborate with cross-functional teams to implement state management, ensure code quality, and mentor junior developers.
What they look for
Requirements
Requires 5+ years of professional experience in frontend or fullstack development with strong expertise in Svelte, Angular, and TypeScript. Candidates must possess a solid understanding of modern frontend architecture, REST APIs, and CI/CD practices.
Full description
Tech stack:
- Svelte
- SvelteKit
- Angular
- NgRx
- JavaScript (ES6+)
- TypeScript
Requirements:
- 5+ years of professional experience in frontend or fullstack development.
- Strong commercial experience with: Svelte and/or SvelteKit, Angular, NgRx, JavaScript, 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:
- Experienced in using AI tools in day-to-day 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.
Project description:
Join a leading technology company that is transforming the energy sector through innovative, data-driven solutions. Our client develops advanced platforms that help utilities, grid operators, municipalities, and energy providers monitor, plan, and optimize energy consumption and infrastructure.
By leveraging digital technologies, smart grid capabilities, and renewable energy integration, the organization supports the evolution of sustainable and intelligent energy ecosystems.
We are looking for a Senior Frontend / Fullstack Developer with strong expertise in Svelte, SvelteKit, Angular, and TypeScript to drive the development of modern web applications and contribute to the next generation of energy management solutions.
Main responsibilities:
- Design, develop, and maintain modern web applications using Svelte, SvelteKit, and Angular.
- Build scalable and maintainable frontend architectures with a strong focus 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.
