Quick overview
Job description
Role
We are looking for a senior software engineer to own the creation, design, and maintenance of web applications at our company. The current applications are written in Typescript using React as a framework, served through Next.js, and using React Query. You will work in an environment that is fast paced, has little technical debt, and utilizes the latest technologies.
Responsibilities
Own the technical vision and architecture for our web applications.
Lead end-to-end development of new user-facing features.
Break fuzzy ideas into clear specs, edge cases, phased plans.
Build intuitive and responsive UIs from Figma mocks.
Optimize application performance, focusing on Core Web Vitals.
Evolve React/Next.js structure: routing, state, and code‑split rules
Define React Query caching, retries, and optimistic updates.
Build a cross‑platform component library with Storybook.
Iteratively work with design and product leadership to create a delightful experience.
Represent engineering in roadmap; balance value, effort, and risk.
Rapid‑prototype UI/UX to de‑risk big bets with design.
Qualifications
5+ years of experience as a software engineer
3+ years of experience building and shipping web applications with React and Next.js.
Strong knowledge of TypeScript, React, and React Native.
Experience creating websites from Figma mocks.
Solid understanding of UI/UX design principles.
A keen eye for detail, particularly in ensuring UI elements' visual quality and interactivity.
Experience with ‘polishing’ UI in collaboration with a designer.
Experience with testing frameworks (Jest, Detox, etc.).
Haystack's AI agent can fill in and submit this application for you. How AI auto apply works
Similar jobs
- SS
Senior C# .NET Frontend Developer (m/w/d)Recently posted Auto Apply
Sopra Steria · bundesweit · Hybrid · Posted 12 Nov 2026 🇩🇪
MAUIC#.NET+1TechnologySalary not listed - SS
Senior Angular Frontend Developer (m/w/d)Recently posted Auto Apply
Sopra Steria · bundesweit · Hybrid · Posted 12 Nov 2026 🇩🇪
MySQLHTMLAngular+5TechnologySalary not listed - CL

Product Engineer, Frontend FocusRecently posted Auto Apply
Clera · Munich · On-site · Posted 13 Nov 2026 🇩🇪
Next.jsReactTypeScriptTechnologySalary not listed - CL

Senior Front-end EngineerRecently posted Auto Apply
Clera · Munich · On-site · Posted 13 Nov 2026 🇩🇪
ReactTypeScriptEngineeringSalary not listed - AY
Senior Frontend Engineer (m/f/d)Recently posted Auto Apply
ABOUT YOU SE & Co. KG · Hamburg oder Berlin · Hybrid · Posted 13 Nov 2026 🇩🇪
NuxtHTMLScrum+9Technology€70k - €85k/yr - AY
Senior Frontend Engineer (all genders)Recently posted Auto Apply
ABOUT YOU SE & Co. KG · Hamburg or Berlin · Hybrid · Posted 13 Nov 2026 🇩🇪
NuxtHTMLScrum+10Technology€70k - €85k/yr - AN
Senior Frontend Engineer (F/M/D)Recently posted Auto Apply
Animore · Munich, Bavaria · On-site · Posted 11 Nov 2026 🇩🇪
RoboticsIoTThree.js+3TechnologySalary not listed - SC
(Junior) Frontend Engineer — Broker (m/f/x)Recently posted Auto Apply
Scalable GmbH · München, BY · Hybrid · Posted 9 Nov 2026 🇩🇪
JavaScriptTypeScriptReact+4TechnologySalary not listed - CO
Front-End IT SpecialistRecently posted Auto Apply
Constellr GmbH · Munich | Hybrid · Hybrid · Posted 12 Nov 2026 🇩🇪
AgileTechnologySalary not listed - AL

Senior Frontend EngineerRecently posted Auto Apply
Almedia · Berlin · On-site · Posted 9 Nov 2026 🇩🇪
NestJSA/B TestingReact Native+3TechnologySalary not listed - AY
(Senior) Frontend Engineer - Webstack (all genders) Auto Apply
ABOUT YOU SE & Co. KG · Hamburg · Hybrid · Posted 5 Nov 2026 🇩🇪
JavaScriptTypeScriptReact+11Technology€60k - €70k/yr - TR

Frontend Engineering Lead - Content Auto Apply
trivago · Düsseldorf · Hybrid · Posted 3 Nov 2026 🇩🇪
Next.jsHTMLCSS+7TechnologySalary not listed
