Senior Frontend Engineer (Next.js) at Scale3c

<div> <p data-start="177" data-end="423">At <strong data-start="194" data-end="208">Scale Tech </strong>(Award Winning Development Agency), we are partnering with a <strong data-start="235" data-end="329">Scandinavian cyber security company specializing in mobile application security</strong> to find an experienced <strong data-start="353" data-end="382">Senior Frontend Developer (Next.js)</strong> for a fully remote freelance opportunity.</p> <p data-start="177" data-end="423">&nbsp;</p> <p data-start="177" data-end="423">Contract - Freelance (Full-time)</p> <p data-start="177" data-end="423">Working Method - Full remote</p> <p data-start="177" data-end="423">Contract Length - Long-term.</p> <p data-start="177" data-end="423">Position hourly rate range - 30-40 EUR/Hour</p> </div> What you’ll do: • Own and deliver frontend features end-to-end in a separate agile stream within a shared repository • Build scalable, reusable, and maintainable UI components • Contribute to architecture decisions and continuously improve code quality and structure • Collaborate with Product and Design to align on requirements and deliverables • Ensure high-quality output through testing, debugging, and performance optimization • Proactively unblock yourself and drive work forward independently Must have: • Strong experience with Next.js and TypeScript • Solid fundamentals in HTML, SCSS, and modern React • Experience with CI/CD pipelines • Strong understanding of software architecture, design patterns, and best practices • Excellent written and verbal communication skills • Ability to work independently in a fast-paced, evolving environment Nice to have: • Experience with design systems and building reusable component libraries • Knowledge of WCAG (accessibility standards) • Experience working in a monorepo setup • Familiarity with React Server Actions • Experience with Google Cloud (GCP) • Ability to lead technical discussions and balance technical vs business trade-offs What matters the most: You’re someone who can take ownership, work independently, and move things forward - while still being a strong team player when needed.