Staff Solution Architect – Finance Systems (mfd)

Do you want to be the architect who can look at a payment moving through half a dozen systems and know exactly how it should work At SIXT every payment we take worldwide has to clear correctly: through our own systems several payment providers and on into invoicing dunning and the ledger behind it. As we take on new payment methods and bigger migrations we need a senior architect who can hold that whole picture in view. If youve built payment or financial-transaction platforms before wed love to meet you at our Pullach headquarters near Munich. Apply now!

YOUR ROLE AT SIXT

• You share architectural ownership of SIXTs payment platform not carry it alone. Its grown fast this past year alone: a payment method with a settlement lifecycle stretching over weeks and a mobile-wallet integration deep inside our PCI-secured zone
• You report directly to our Division Engineering Manager for Finance a direct seat at the table on architecture decisions not a role several layers removed from where they get made working alongside about 40 engineers in six teams spread across multiple countries
• Every new use case is a cross-channel cross-system flow: a payment might start at a counter in the app or on the web and your design follows it through refunds disputes and reconciliation. You carry that same ownership into our multi-year migrations: the franchise business coming onto the platform a decade-old legacy core being retired and invoices that now split more ways than before
• You use AI as a genuine lever not a checkbox leaning on the in-house agentic toolkit weve built for payment investigations and design reviews to stress-test integration decisions before they get expensive to unwind
• You stay hands-on where it matters: writing RFCs and reference implementations prototyping to de-risk a design and reviewing the load-bearing code on a stack of Java Spring Boot Kafka PostgreSQL Temporal AWS and Kubernetes
• You raise the design bar across the platform pairing with staff engineers and engineering managers on their toughest calls and leaving each of them more confident to own the next big one themselves

YOUR SKILLS MATTER

• Experience You have several years designing and owning architecture for payment or financial-transaction systems end-to-end ideally having mentored other engineers into that kind of ownership along the way
• Payments Fluency You understand payment flows (authorization capture refund chargebacks reconciliation) know your way around the regulatory frameworks behind them (PCI-DSS PSD2 and the like) and design comfortably across both modern and legacy systems
• Engineering Depth You still build: strong on the JVM comfortable with event-driven designs where money has to move exactly once and fluent in the habits that go with them: idempotency retries observability
• Systems Judgment You default to designing for the whole flow rather than the piece directly in front of you and youre comfortable being the one who makes the call when two systems constraints pull in different directions
• AI Fluency You reach for AI tools as a genuine thinking partner in your day-to-day design work and you know exactly where you still need to verify things yourself
• Stakeholder Leadership You drive architectural alignment across engineering teams through influence and technical credibility not formal authority and communicate trade-offs so both engineers and leadership can act on them

WHAT WE OFFER

• Extra benefits Enjoy discounts on SIXT rent share ride and SIXT attractive vehicle leasing offers and exclusive deals with partners for travel tech fashion and more
• AI at your fingertips From day one youll have access to Claude by Anthropic and SIXTgpt SIXTs own AI platform to supercharge your work. We invest in every team members AI journey: encouraging experimentation building knowledge and making sure youre ahead of the curve
• Mobility Boost You will receive a monthly allowance from us as a contribution to your individual mobility
• Future security We contribute to your retirement plan and support you with capital-forming benefits to ensure you are well covered
• Feel-good atmosphere Stay active with our modern SIXT gym various leisure activities like the gaming area or the SIXT choir and enjoy our high-quality employee restaurant
• Flexibility Enjoy 30 days of vacation and a hybrid working model with flexible hours
• Giving back Take one day each year to volunteer at a charitable organization dedicated to supporting children

Additional Information :

About us:

We are a globally leading mobility service provider with a revenue of 4.00 billion and around 9000 employees worldwide. Our mobility platform ONE combines our products SIXT rent (car rental) SIXT share (car sharing) SIXT ride (taxi ride and chauffeur services) and SIXT (car subscription) giving our customers access to our fleet of 350000 vehicles the services of 4000 cooperation partners and around 5 million drivers worldwide. Together with our franchise partners we are present in more than 110 countries at 2000 rental stations. At SIXT top-tier customer experience and outstanding customer service are our highest priorities. We believe in true entrepreneurship and long-term stability and align our corporate strategy with foresight. Get started with us and apply now!

Remote Work :

No

Employment Type :

Full-time