Developer full stack Jobs in Mainz
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Developer full stack • mainz
Senior Full-Stack Developer (React + React Native & TypeScript)
TechBiz Global GmbHMainz, RP, DE- Gesponsert
Filialleiter (gn)
Lidl Wöllstein OstMainz, Rheinland-Pfalz, DEShopify Frontend Developer
The Platform Group AGWiesbaden, Hessen, DELow Code Developer (all genders)
]init[ AGMainz, Rheinland-Pfalz, DESenior TYPO3 CMS Developer (all genders)
UDG Ludwigsburg GmbHMainz, Rheinland-Pfalz, Deutschland- Gesponsert
Filialleiter (m/w/d)
Lidl Butzbach WestWiesbaden, Hessen, DE- Gesponsert
Lead Developer (m/w/d) IT-Beratung - Mannheim
PTA GmbHMainz, Germany- Gesponsert
Senior Fullstack Engineer (m/w/d) Remote
CAL Consult GmbHWiesbaden, Germany- Gesponsert
Senior Cloud Developer mit Architektur-Fokus (Go / AWS) (w/m/d)
Publicare Marketing Communications GmbHMainz, GermanyFull-Service
HERMED Technische Beratungs GmbHMaguncia, Renania-Palatinado, DESoftware Developer (w/m/d)
Bechtle PLM Deutschland GmbHWalluf, Hessen, DEDev Ops Engineer / Full-Stack Developer (m/w/d)
SalesTech BidCo GmbHMainz, Rheinland-Pfalz, DEFull Stack Developer (m/w/d) - Mit KI die Zukunft des Gesundheitswesens gestalten
A.B.S. Global Factoring AGWiesbaden, Hessen, DEFull Stack Entwickler (m/w/d).NET
SINC GmbHWiesbaden, Hessen, DeutschlandCyber Systems Developer
PeratonWiesbaden Erbenheim Hesse, DEPHOTOVOLTAIC PROJECT DEVELOPER W/M
REDENWiesbaden, Hessen, DE- Gesponsert
Software Developer C++/Qt (w/m/d)
iC-Haus GmbHMainz, Hessen, Germany- Gesponsert
Azure AI Consultant (m/w/d)
SDX AGWiesbaden, GermanyDein Einstieg in eine sichere Zukunft: Werde Full Stack Web Entwickler (m/w/d)!
Syntex GmbHMainz, Rheinland-Pfalz, DEÄhnliche Suchanfragen
Senior Full-Stack Developer (React + React Native & TypeScript)
TechBiz Global GmbHMainz, RP, DEAt TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior Full-Stack Developer to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
What you’ll do:
-Develop and maintain our cross-platform interfaces using React
-Refactor and modernize components to improve speed, usability and accessibility
-Use a diverse set of skills to improve and optimize the performance & design of our products & interfaces
-Collaborate closely with a small, agile team
-Take ownership of projects and features from concept to release
-Drive architecture and code quality (patterns, refactoring, maintainability)
-Be ready to contribute quickly after an fair onboarding period
-Improve performance & UX with measurable outcomes (Core Web Vitals, load times, responsiveness)
What we’re looking for:
-Several years of production experience
-Excellent TypeScript skills (clean types, refactor-safe code)
-Solid experience with React & React Native, especially hooks and modern component patterns
-Understanding of responsive design and accessible web development
-Knowledge of performance optimization, accessibility best practices, and (testing) tools such as Vitest, Playwright, Maestro
-Ability to work independently, communicate clearly, and deliver end-to-end
Know or be ready to learn:
-React Query (@tanstack/react-query): comfortable working with queries, mutations, caching, and existing API hooks
-Zustand: able to work confidently with global state in an existing codebase
-Electron: familiar with building/maintaining cross-platform desktop apps
-Native mobile development: experience with Kotlin and/or Swift