> Markdown version of [/jobs/ext/126082-frontend-engineer](https://www.wearedevelopers.com/jobs/ext/126082-frontend-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Frontend Engineer - **Company:** Mercanis - **Location:** Berlin, Germany (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Web Accessibility, JIRA, Automation of Tests, Cascading Style Sheets (CSS), Profiling, Code Review, Continuous Integration, Web Development, Github, Performance Tuning, Svelte, Software Deployment, TypeScript, Web Application Frameworks, Tailwind, Backend, Event Driven Architecture, Webpack, Material UI, Playwright, Figma, Front End Software Development, Domain Driven Design - **Published:** May 20, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=5e3c91a2e30fd7b5 ## About the Role Do you have experience in Web development?, * 3+ years of professional experience as a frontend or full-stack engineer * Solid understanding of modern web development principles, including component-based design, reactivity, and performance optimization * Strong experience with TypeScript, modern frontend frameworks (Svelte is a plus), and shared state management approaches * Good working knowledge of HTML, CSS, and Tailwind, with an eye for clean and consistent UI implementation * Experience with testing tools such as Jest or similar frameworks * A collaborative and pragmatic mindset, combined with strong communication skills * A desire to grow, learn, and contribute to a high-performing engineering culture * Fluency in English, spoken and written Nice to haves: * Experience working with SvelteKit or interest in adopting it quickly * Understanding of design systems, component libraries, or UI architecture patterns * Familiarity with accessibility best practices and performance profiling * Experience with CI/CD, Vite, or monorepo tooling ## Description We are looking for a Frontend Engineer who is excited to build beautiful, intuitive, and performant user experiences for our B2B platform. You will work in a cross-functional agile team alongside experienced engineers, product managers, and designers. Our frontend stack is built with SvelteKit, TypeScript, Tailwind, Vite, and modern testing tools, and you will have the opportunity to contribute to a domain-driven, event-driven architecture in a modern monorepo setup. This role is ideal for someone who brings solid professional frontend experience and wants to grow in a collaborative engineering culture that values learning, craftsmanship, and product thinking. Work fully remote worldwide with preference for EU time zones, or join us in hybrid mode from our Berlin office., * You will implement key product features, working closely with Product and Design to bring user-centric solutions to life. * You will improve and maintain the frontend architecture, contributing to a codebase that is modular, scalable, and enjoyable to work in. * You will collaborate with senior engineers, participating in code reviews, pairing, and technical discussions to continuously raise the bar for quality. * You will mentor junior engineers, sharing knowledge, guiding best practices, and helping them grow their frontend skills. * You will support the hiring process when needed, running frontend interviews and contributing to technical assessments. * You will participate in the entire development lifecycle, from early exploration to production deployment and monitoring. * You will stay curious and explore new tools, contributing ideas that improve performance, accessibility, developer experience, and overall product quality., Tech you will work with: * Frontend: SvelteKit, TypeScript, Tailwind, Vite * Testing: Jest, Playwright, or similar tools * Collaboration: GitHub, Figma, Jira * Architecture: Domain-driven design, event-driven backend, modern monorepo environment Why to join us here at Mercanis? * You will work with a modern frontend stack and have opportunities to learn cutting-edge technologies such as SvelteKit and advanced monorepo practices * You will join a supportive and collaborative engineering team that values continuous learning and healthy feedback * You will have multiple paths for growth, including senior technical roles or leadership tracks * You will experience a flexible remote setup, with the option to join our Berlin office for collaboration * You will be part of a culture grounded in transparency, curiosity, autonomy, and meaningful impact ## Related Videos - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis](https://www.wearedevelopers.com/videos/1768-boost-productivity-with-ai-figma-playwright-mcp-workflows-aris-markogiannakis) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [NoLoJS - Avoiding JavaScript Cruft with HTML and CSS - Aaron T. Grogg](https://www.wearedevelopers.com/videos/1806-nolojs-avoiding-javascript-cruft-with-html-and-css-aaron-t-grogg) - [On tour with heroes == Moving from Angular to WebComponents](https://www.wearedevelopers.com/videos/63-on-tour-with-heroes-moving-from-angular-to-webcomponents) ## Related Articles - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [25 Essential Tools for Front End Developers](https://www.wearedevelopers.com/magazine/210-25-essential-tools-for-front-end-developers)