MLOps Engineer

Description

Job Summary: Develop and maintain MLOps and DevOps pipelines, ensuring deployment, monitoring, and governance of ML models and infrastructure on AWS. Key Highlights: 1. Being part of something big that impacts the lives of thousands of people 2. Working with purpose and contributing to a more efficient future 3. Working in an environment that values learning by doing and innovation Working at **Rumo** means being part of something big: every train that departs, every track maintained, every operation conducted safely makes a difference in the lives of thousands of people and companies every day. Here, we value those who learn by doing, those who roll up their sleeves and take pride in seeing the tangible results of their efforts come to life and move forward. We know nothing happens alone: movement is collective, built through partnership, care, and trust among teams. If you enjoy tackling real-world challenges, working with purpose, and want to contribute to a more efficient and connected future for Brazil, your journey can begin here. **Join the movement. \#VemPraRumo** **Responsibilities and Duties** **Main Responsibilities:** * Design and maintain MLOps and DevOps pipelines, ensuring deployment, monitoring, and governance of ML models. * Build training and deployment pipelines; implement CI/CD for ML; create and maintain CI/CD pipelines (GitHub Actions, Bamboo, GitLab CI or similar). * Operate and evolve workloads on ECS, EKS (Kubernetes), Fargate, and managed services. * Design, implement, and maintain AWS infrastructure using Infrastructure as Code (Terraform). * Monitor performance and data/model drift; implement observability practices (logs, metrics, traces) using tools such as CloudWatch and Datadog. * Integrate feature stores and environments. * Automate operational processes using Shell Script and Python. * Ensure security and governance: IAM, KMS, access policies, Secrets Manager/SSM. * **Experience** * Strong experience with Terraform (modules, state, dependencies, policies). * Solid experience with AWS (EC2, ECS, EKS, S3, RDS, IAM, KMS, CloudWatch). **Requirements and Qualifications** **Education:** * Bachelor's degree completed in Information Technology, Engineering, Finance, Administration, or related fields. **Technical Knowledge:** * Cloud data architecture (AWS, Azure, OCI or GCP), * MLOps and DevOps. * Kubernetes. * Version control — GitHub and CI/CD pipelines. * Container knowledge (Docker) and orchestration (Kubernetes). * Linux and networking knowledge (VPC, Subnets, Security Groups). **Additional Information** **Work Model** * **Work Regime: Hybrid (3 days onsite / 2 remote)** * **Employment Type:** CLT * **Work Location: Indaiatuba — SP** * **Working Hours: Business hours** * **Travel Requirements: Occasional** **Benefits Package** * Meal Allowance * Food Voucher * Transportation Voucher * Profit Sharing Program (PPR) * Railway Safety Bonus * Private Pension Plan * Credit Cooperative * Payroll Deductible Loan * Wellhub * Health Insurance * Dental Insurance * Surgical Instrumentation * Pharmacy Assistance * Life Insurance * Funeral Assistance * Comprehensive Support Program from Pregnancy through Postpartum * Extended Parental Leave * School Supplies * Daycare Assistance * Christmas Toy * Christmas Kit * Psychological, Legal, and Financial Assistance Program * Club of Benefits and Discounts * Corporate University **\#VemPraRumo** **About Rumo** We are Brazil’s largest railway logistics operator, crossing the country from North to South across nearly 14,000 km of rail lines — a distance equivalent to traveling from São Paulo to Australia. As the logistics solutions company of the Cosan Group, our purpose is to move Brazil and feed the world — far beyond the railway — and you can be part of this movement alongside our +8,000 passionate employees! **Our Culture** At Rumo, we are united by our unique way of being and doing — our DNA. We use the four letters of our name to guide our daily attitudes: **Here, \#RespectMatters!** We believe work and growth opportunities must be equal for everyone, and we know that a diverse and inclusive team is the path to continued innovation and evolution! Our job openings are open to **all individuals**, regardless of gender identity or expression, sexual orientation, religion, ethnicity or race, age, neurodiversity, disability status, citizenship, or any other characteristic that makes you unique. **\#VemPraRumo** **Learn more about Rumo: https://rumolog.com/** We are **Brazil’s largest private freight railway operator**, offering a safe, competitive, and low-carbon logistics solution to support the growth of Brazilian agribusiness. We cross Brazil from **North to South**, managing approximately **14,000 kilometers** of railway lines across the states of Paraná, Santa Catarina, Rio Grande do Sul, São Paulo, Mato Grosso do Sul, Mato Grosso, Minas Gerais, Goiás, and Tocantins. Our asset base comprises **1,400 locomotives** and **35,000 freight cars**. We have over **8,000 employees** across Brazil. Learn more about **Rumo Logística**