Senior Frontend Engineer

About this job

2MNordic is looking for a Senior Frontend Engineer for a long-term client assignment in Malmö. You will build complex web interfaces where performance, reliability, accessibility and privacy are central to the user experience. You will join a small, autonomous team and take ownership from early design discussions through development, testing and production. The role suits someone who can turn broad requirements into practical solutions, challenge assumptions and adapt as priorities evolve. Your responsibilities • Develop and maintain web applications using React, TypeScript and modern CSS. • Work closely with designers, product managers and backend engineers to deliver usable, reliable interfaces. • Build complex single-page applications with effective state management and data-heavy views. • Improve performance through code splitting, lazy loading and rendering optimisation. • Integrate REST APIs, handling latency, failures and incomplete data throughout the user experience. • Make accessibility and automated testing part of everyday delivery. • Break larger features into manageable increments and contribute to technical decisions, code reviews and documentation. Practical details This assignment requires onsite presence in Malmö. You should already be based within commuting distance or be willing to relocate. The assignment is long term, allowing you to build domain knowledge and contribute throughout the product lifecycle. Your experience • Typically five or more years of frontend development experience, with applications delivered and maintained in production. • Strong JavaScript knowledge, including asynchronous behaviour, the event loop, browser rendering and memory management. • Deep practical experience with React, TypeScript and modern CSS. • Proven ability to diagnose issues across devices, slow networks and large datasets. • A strong understanding of user experience and interaction design, including how interfaces behave with real data. • Experience with automated testing, CI/CD, Docker and GitHub workflows. • The ability to investigate dependencies beyond their documentation when needed. • Clear written and verbal communication in English, including explaining technical decisions to different audiences. • Confidence working independently while coordinating dependencies across teams. Additional merits • Familiarity with WebAssembly, WebGPU, canvas rendering or browser security. • Backend development knowledge, particularly Java. About 2MNordic 2MNordic is a Swedish IT consultancy founded in 2001. We help companies turn technological complexity into operational capability through software development, solution architecture, automation, AI and data. As a consultant with 2MNordic, you contribute your expertise to client assignments while being part of an experienced consultancy with close collaboration and a practical approach to delivery. Learn more at 2mnordic.com. Interested in this assignment? Send us your CV or consultant profile, availability and a short overview of your React and TypeScript experience. Please include your current location and ability to work onsite in Malmö Öppen för alla Vi fokuserar på din kompetens, inte dina övriga förutsättningar. Vi är öppna för att anpassa rollen eller arbetsplatsen efter dina behov.

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