Senior DevOps

About the Position

We are seeking a Senior DevOps professional with expertise in platform engineering and data engineering to join our team in Lisboa, Portugal. The role will be part of the integration team, working on a tightly integrated stack composed of Confluent Cloud, AWS, Kubernetes, and Snowflake. This platform offers a production-ready, operational data mesh for Domain Deliver, consisting of source-aligned and consumer-aligned data products exposed via event streams, APIs, and data stores, enabling real-time transactional and operational use cases.

Responsibilities

• Architecture Backup & Code Review: Act as primary backup for the lead developer in all architecture decisions and conduct code reviews for all infrastructure and automation changes.
• Microservices Development (Python): Develop, maintain, and extend Python-based containerized Kafka consumer services deployed as headless AWS ECS Fargate tasks.
• Serverless API Development (Python): Develop and maintain Python Lambda functions exposing data access REST APIs including versioning and alias strategies.
• Operational Tooling & Automation Development: Develop scripts for recurring operational tasks and Confluent CLI operations.

Requirements

Mandatory:

• Senior Level - DevOps experience, preferably in platform engineering, data engineering roles.
• Senior Level - Python: Classes & Metaprogramming; Data Classes & Type Validation; API Engineering; Algorithmic Patterns; Lambda handlers; transformation apps; automation scripts.
• Mid-Level - AWS Cloud Expertise: EC2, S3, RDS, VPC, IAM, CloudWatch (preference to AWS certificates).
• Mid-Level - Version Control: Git workflows, pipelines, conventional commits, and merge requests.
• Mid-Level - Shell script: Operational automation, CL scripts.

Nice to Have

• Mid-Level - Experience with data platform infrastructure and database operations: Databases (relational and nonrelational), data structures (JSON, XML), and using SQL.
• Junior Level - Streaming platforms: Confluent Cloud (Kafka) or event streaming concepts (topics, consumers, producers).
• Junior Level - AWS Lambda configuration and AWS ECS or container orchestration.

We Offer

• Competitive salary
• Opportunity to work in a dynamic and innovative environment
• Professional growth and development opportunities

About the Company

Join our team in Lisboa and contribute to building a robust and scalable data infrastructure. We offer a collaborative and inclusive work environment where your skills and ideas will be valued.

Apply now to be part of our team!