- Design and build modern React / Next.js applications that stay maintainable as they grow.
- Make and defend architectural decisions — and understand the performance consequences of them.
- Set front-end standards, build reusable components, and create patterns the whole team builds on.
- Work closely with our back-end developers to integrate APIs and business logic cleanly.
- Own quality end to end, including in production: reading logs, tracing issues, and diagnosing incidents together with our DevOps and sysadmins rather than handing them off.
- Improve performance, accessibility, and overall UX across projects.
- Review code, raise the bar, and help good front-enders across our teams become even better — without slowing them down.
- 5+ years in front-end development, with deep, current React and TypeScript experience.
- Real production experience with Next.js — you understand rendering strategies (SSR / SSG / ISR / CSR), hydration, routing, and when to use which, not just how to scaffold an app.
- A strong grasp of front-end architecture: component design, state management, and how structural choices affect maintainability, bundle size, and runtime performance.
- The ability to measure and improve performance (Core Web Vitals, bundle analysis, profiling) — and to understand the cost of the trade-offs you make.
- Solid experience integrating front-ends with APIs and back-end systems.
- Comfort across the full lifecycle: version control, testing, debugging, CI/CD, deployment, and maintenance.
- Excellent English and the confidence to work directly with product owners and clients.
- Senior judgment: you know when to be rigorous and when to be pragmatic, you take ownership of outcomes, and you make the people around you better.
- Challenging custom software projects.
- A highly skilled and technical team.
- Short communication lines and little bureaucracy.
- Significant influence on front-end architecture and development standards.
- Opportunities to improve processes and shape the future of front-end development within the company.
- A culture that values expertise, ownership, and continuous improvement.
- A salary between €3000 - €5000,- based on experience.
- A training budget for courses, certifications, and industry events.
- 25 vacation days to ensure sufficient rest and relaxation.
- An attractive (optional) pension plan in which we double your contribution.
- A company laptop and phone.
- Flexible working hours that you can arrange yourself.
- Hybrid working is fully supported.
- Fun outings with your team and the chance to challenge your colleagues to a game of table tennis, chess, or pool.
YTEC is a custom software development company. System integrations, workflow automations and webplatforms is what we build. Our team consists of 26 members and growing. We work with python/django, .net/C#, SQL. Some of the tools we use: Git, Jira, Slack. The company culture is tech-savy, informal, result- and quality focuse
