Senior DevOps Engineer (AWS)

We are building a world-class team and would love you to join us. As a Senior DevOps Engineer, you’ll be part of an agile project team working with all the infrastructure pieces of a system. From writing code to provision infrastructures to driving root cause analysis, all while making sure you have fun learning and building things.

You will also be guiding the team on DevOps methodologies and best practices, and have very close contacts with CEO, COO (others) from client side, so English must feel as second nature to you.

Requirements

Key Responsibilities

• Own the feature platform (offline & online): feature contracts, point-in-time correctness, backfills, materialization, and latency/SLA management.
• Model lifecycle enablement with MLflow & Model Registry: packaging, promotion gates, rollbacks, and canary/shadow deploys.
• CI/CD & IaC: GitHub Actions + Terraform for infra, data, and model pipelines with environment promotion and approvals.
• Governance & quality: Unity Catalog + DataHub for access/lineage/metadata, Soda checks as pipeline gates.
• Reliability, security, and cost: SLOs/dashboards, on-call runbooks, least-privilege IAM/secrets/networking, and ongoing FinOps (compute/DBUs, autoscaling, TTLs).
• Enablement: partner with DS/ML/Eng; document patterns and drive self-service.

Required Skills & Experience

• 5+ years platform/SRE/infra or data platform roles.
• Good experience managing AWS Cloud Infrastructure.
• Experience setting up CI/CD and AWS networking and accounts using GitHub, GitHub actions, GitLab and/or Jenkins.
• Experience with containers and orchestration frameworks such as Kubernetes and Docker, preferably using Helm Charts.
• Databricks: Jobs, Delta, Unity Catalog, MLflow.
• Terraform (modules/state/policy-as-code) and GitHub Actions (OIDC to AWS, env promotion).
• Experienced with monitoring (i.e. preferably with Grafana, Kibana, Datadog. Cloud Watch also an option).
• Experienced Creating and Developing CDN using CloudFront and or AKAMAI.
• Solid knowledge of networking protocols.
• Experienced with language for automation task and scripting such as Bash, Python, JavaScript and Typescript.
• AWS core (S3, IAM, networking).
• Kafka (producers/consumers, schema registry, replay).
• Solid grasp of feature-store concepts (offline vs online, TTL, joins, leakage prevention, time travel).
• Very comfortable with English.

Preferred

• 2+ years in MLOps
• Hands-on with Databricks Feature Store/Unity Catalog FS, Feast, or similar.
• Snowflake (Snowpark, tasks/streams) integrated with a feature platform.
• EKS/ECS and progressive delivery (blue/green, canary).
• Testing/tooling: Terratest/pytest, dbx/Databricks CLI, Makefiles.
• Governance & analytics: deeper DataHub configuration; Tableau integration.

Benefits

The Things We Really Care About:

• Flexible working hours
• Mindera Annual Trip, Sports, and sharing groups to connect and have fun!
• Training & conferences, create your own training plan

Most of all, you get to work with a bunch of great people, where the whole team owns the project together in a politics-free environment. Our culture reflects our lean and self-organization attitude. We encourage our colleagues to take risks, make decisions, work in a collaborative way and talk to everyone to enhance communication. Freedom and Responsibility go hand in hand, and we value commitment, feedback, and empathy.

About Mindera

At Mindera we use technology to build products we are proud of, with people we love.

Software Engineering Applications, including Web and Mobile, are at the core of what we do at Mindera.

We partner with our clients, to understand their products and deliver high-performance, resilient and scalable software systems that create an impact in their users and businesses across the world.

You get to work with a bunch of great people, where the whole team owns the project together.

Our culture reflects our lean and self-management attitude. We encourage our colleagues to take risks, make decisions, work in a collaborative way and talk to everyone to enhance communication.

We are proud of our work, and we love to learn all and everything while navigating through an Agile, Lean and collaborative environment.

Check out our Blog and our Handbook!

Our offices are located: Porto, Portugal | Aveiro, Portugal | Coimbra, Portugal | Leicester, UK | San Francisco, USA | Chennai, India | Bengaluru, India | Cluj-Napoca, Romania | Blumenau, Brazil