Senior Full Stack Engineer – Java/React (m/f/d)
SIXT Portugal · Lisbon, , Portugal
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- Company
- SIXT Portugal
- Location
- Lisbon, , Portugal
- Employment type
- Full-time
- Posted
- June 24, 2026
About this job
We are modernizing several of SIXT’s business-critical core systems by replacing legacy vendor solutions with in-house platforms used across the whole company. We are now transitioning from external/legacy solutions into fully owned internal systems, and you will play a key role in redefining how these systems are designed, built, and operated. If you want to help shape the next generation of these platforms and contribute to a large-scale transformation program, apply now. YOUR ROLE AT SIXT You understand business processes behind systems and translate them into scalable in-house solutions, not just code implementations You contribute to the modernization of legacy systems into internal platforms as part of a broader transformation initiative You design and develop end-to-end distributed …
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