3 days ago
Lisbon, PortugalSenior
Responsibilities
- Build ML systems with Data Scientists from initial design through validated production outcomes.
- Design architectures for feature computation, prediction serving, training, serving, and retraining.
- Deploy models safely using offline evaluation, shadow runs, champion/challenger processes, and rollback mechanisms.
- Define automated checks and alerts for healthy ML systems and investigate root causes of failures.
- Partner with the MLOps platform team and co-own reusable templates and tooling.
- Set engineering standards and orchestrate coding agents across the ML lifecycle, including implementation, QA, security, and deployment.
Requirements
- At least 3 years of experience shipping and operating ML systems in production.
- Fluency in Python, SQL, and one additional language such as Go or Java.
- Ability to design ML system contracts and reason about latency, cost, and failure modes.
- Understanding of forecasting, regression, and optimization sufficient to evaluate model designs and production behavior.
- Hands-on experience with containers, orchestration, CI/CD, model registries, and a major cloud platform, ideally AWS.
- Infrastructure-as-code experience is a plus.
- Fluent English communication and ability to collaborate across Data Science, Product, and Engineering.
Benefits
- Lisbon-based global tech hub with an international engineering and product community.
- Two office days per week, flexible hours, and modern collaborative workspaces.
- 28 vacation days per year, an additional birthday day off, and one volunteer day annually.
- Private health insurance covering the employee's spouse and children free of charge.
- Yearly Coverflex allowance and daily meal allowance.
- Exclusive SIXT service rates and family and friends discounts.
- Regular internal and external learning and knowledge-sharing events.
About SIXT
🔧 Präzision. Qualität. Erfahrung. Seit über 70 Jahren ist die Sixt GmbH zuverlässiger Partner in der Stanz- und Umformtechnik, im Werkzeugbau sowie in der Baugruppenmontage. Von der Produktentwicklung bis zur Serienproduktion – wir begleiten unsere Kunden ganzheitlich und mit höchsten Qualitätsstandards. 🌍 Zwei Standorte, ein Qualitätsversprechen: 📍 Magstadt (DE) | 📍 Jihlava (CZ) Mehr unter: 👉 www.sixt-gmbh.de #Umformtechnik #Stanzteile #Werkzeugbau #Automobilindustrie #SixtGmbH #MadeInGermany