If you love diving deep into website architecture, crawlability, rendering, indexing, semantics, and Core Web Vitals, want to be the technical counterpart to our front-end and back-end engineers, this role is for you! You won’t code daily, but you will read code, review technical specs for SEO impact, and ask the right engineering questions to ship measurable organic growth. 

You’ll sit close to engineering and product, translating audits and insights into clear specs, partnering through development and QA, and validating outcomes in staging and production. You’ll shape rendering strategies, manage crawl and indexation at scale, guide semantics and internationalization, and run experiments that prove impact. If you enjoy turning complex site mechanics into search-friendly, high-performing experiences, join us. 

YOUR ROLE AT SIXT

• Evaluate and improve site architecture: URL strategy, internal linking, pagination, faceted navigation, canonicals, redirects, and hreflang. 

• Partner with engineers on rendering and performance: SSR/CSR/hybrid, hydration, edge/CDN rules, caching headers, lazy-loading, and CWV; monitor regressions. 

• Manage crawl and indexation: robots rules, XML sitemaps, parameter handling, crawl traps/rate shaping, and log-file insights. 

• Drive semantics and i18n at scale: structured data patterns, component semantics, metadata systems, and language/country mapping. 

• Experiment and deliver: plan SEO split tests with proper instrumentation; translate audits into precise tickets/specs, validate fixes, and report impact via dashboards and queries. 

YOUR SKILLS MATTER

• Technical SEO Expertise 4+ years in technical SEO on complex, dynamic or JS-heavy sites/platforms. 

• Web Technologies Comfortable reading HTML/CSS/JS; can discuss React/Vue/Next/Nuxt, SSR vs CSR, and rendering trade-offs. 

• Web Infrastructure Knowledge Strong grasp of HTTP, headers, caching, CDNs, redirects, status codes, and security/SEO interactions. 

• Tools & Scripting Hands-on with Screaming Frog/Sitebulb, GSC, GA4, and log analysis; able to write basic SQL. Light scripting (Python/JS) is a plus, not a must. 

• Technical Communication Able to write crisp technical tickets/specs and review technical proposals for SEO implications. 

• Collaboration & Language Skills Clear communicator with product sense; English required, German is a plus. 

WHAT WE OFFER

• Generous Time Off Enjoy 28 days of vacation, an additional day off for your birthday, and 1 volunteer day per year
• Work-Life Balance & Flexibility Benefit from a hybrid working model, flexible working hours, and no dress code
• Great Employee Benefits Access discounts on SIXT rent, share, ride, and SIXT+, along with partner discounts
• Training & Development Participate in training programs, external conferences, and internal dev & tech talks designed for your personal growth and development
• Health & Well-being Private health insurance to support your well-being
• Additional Perks Enjoy the Coverflex advantage system to enhance your employee experience

About us:

We are a globally leading mobility service provider with a revenue of €4.00 billion and around 9,000 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 350,000 vehicles, the services of 4,000 cooperation partners, and around 5 million drivers worldwide. Together with our franchise partners, we are present in more than 110 countries at 2,000 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!