Senior Frontend Engineer React and TypeScript
About The Position
One of Nordic Investin’s partner companies is looking for a Senior Frontend Engineer React and TypeScript. The partner is evolving a complex web product used for frequent, high value decisions. You will take ownership of frontend architecture, performance and accessibility while working closely with design, product and backend engineers. The environment will suit someone who enjoys building systems, testing assumptions in code and taking responsibility for production behaviour. Technical choices are expected to be explained in terms of maintainability, reliability and the people who use the product. You will work in short delivery cycles with direct access to product, domain and operational colleagues. The partner expects engineers to review designs, test assumptions early and follow important changes into production. Decisions should be recorded clearly enough that another engineer can understand the tradeoff months later. As a senior colleague, you will own substantial outcomes and help others make stronger decisions. You are expected to recognise risk early, communicate it without drama and move work forward with practical alternatives. The role still includes hands on delivery; seniority here means broader judgement, not distance from the work. This role gives you influence over both the visible experience and the engineering system behind it. The partner values frontend work as product engineering, with room to improve architecture rather than only implement screens.
Requirements
- Strong production experience with React and TypeScript.
- Excellent knowledge of browser behaviour, HTML and CSS.
- Experience with complex state, APIs and asynchronous user flows.
- Practical accessibility and frontend performance expertise.
- Confidence with automated testing and modern build tooling.
- Ability to collaborate closely with designers and product managers.
Nice To Haves
- Design systems used by several teams.
- Next.js or another server rendered React framework.
- Data visualisation or workflow heavy products.
Responsibilities
- Develop responsive product experiences in React and TypeScript.
- Create scalable component and state management patterns.
- Improve Core Web Vitals, runtime performance and bundle health.
- Build accessible interactions that work with keyboard and assistive technology.
- Define frontend testing across unit, integration and end to end layers.
- Use analytics and user feedback to improve real workflows.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
