Hexa Consulting
Portugal / Global
Portugal / Global
We are looking for a Senior Platform Engineer to join a highly skilled engineering organization building cutting-edge cloud-native solutions focused on real-time data processing, scalability, reliability, and platform evolution.
You will be part of a fast-paced and collaborative environment where engineers are empowered to influence architecture decisions, solve complex infrastructure challenges, and continuously improve platform capabilities at scale.
About the Role
The Platform Engineering Compute team is responsible for the cloud platform architecture that powers both customer-facing services and internal developer platforms. In this role, you will own critical areas of the platform, contribute to strategic technical decisions, and help drive large-scale modernization and migration initiatives.
We are looking for someone with strong engineering maturity, analytical thinking, and a problem-solving mindset — someone capable of understanding complex distributed systems, identifying root causes, and designing scalable long-term solutions.
Experience with infrastructure or platform migrations is highly valued, especially involving Kubernetes, cloud-native environments, CI/CD modernization, or legacy-to-cloud transitions.
Responsibilities
Design, build, and maintain Kubernetes Operators and platform services
Lead and support cloud infrastructure modernization and migration initiatives
Develop cloud-native systems using Go or similar programming languages
Improve platform scalability, reliability, automation, and operational efficiency
Automate infrastructure operations, incident response, and self-healing capabilities
Maintain and evolve CI/CD pipelines and GitOps workflows using tools such as FluxCD or Argo CD
Participate in incident response, troubleshooting, root cause analysis, and post-incident improvements
Maintain Infrastructure as Code (IaC) environments using tools such as Terraform or Crossplane
Support platform lifecycle management, including monitoring, backup, configuration, security, and cost optimization
Collaborate closely with engineering teams to improve developer experience and platform adoption
Work with AI-assisted development tools to accelerate development and operational workflows
Requirements
Bachelor’s degree in Computer Science, Information Systems, or equivalent practical experience
Strong experience in Platform Engineering, DevOps, SRE, or Cloud Infrastructure roles
Solid engineering fundamentals and strong logical/problem‑solving skills
Ability to understand complex technical problems and design scalable solutions
Proven experience working on infrastructure, cloud, or platform migration projects
Strong programming skills in Go, Java, or similar languages
Hands‑on experience with Docker and Kubernetes in production environments
Experience with CI/CD pipelines and GitOps methodologies
Experience with cloud platforms such as AWS or GCP
Knowledge of monitoring and observability tools such as Grafana and Prometheus
Experience with Infrastructure as Code and cloud automation practices
Strong ownership mindset, autonomy, and collaboration skills
Excellent communication and stakeholder management abilities
Nice to Have
Certifications in Kubernetes or Cloud technologies
Familiarity with AI‑augmented development tools and workflows
Experience with cloud‑native platform architecture and modernization strategies
What You’ll Find Here
Opportunity to work on highly scalable distributed systems
Modern cloud-native technology stack
Collaborative and innovation‑driven environment
Continuous learning and growth opportunities
Real ownership and impact on platform evolution
Join a team that is redefining how modern platforms are built, operated, and scaled.
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