Site Reliability Engineering (Sre)

Fyld; Porto; Sur place; EUR 60 000 - 85 000; Plein temps

Avantages offerts par ce poste

Continuous training

Certifications

Challenging projects

Résumé du poste

Fyld is seeking an experienced Site Reliability Engineer (SRE) to drive reliability, automation, and operational excellence across multi-cloud and containerized environments. You will partner with software, infrastructure, security and product teams to design scalable, resilient systems and improve incident response and post-mortem processes.

The role emphasizes implementing SLIs/SLOs, building robust monitoring, and codifying infrastructure with IaC.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, Engineering or a related field.
• Proven experience as an SRE, DevOps Engineer, Platform Engineer or similar role.
• Strong understanding of SRE principles including availability, reliability, scalability and resilience.
• Experience defining and working with SLIs, SLOs, SLAs and error budgets.
• Hands-on observability with metrics, logs, traces and alerting.
• Experience with Prometheus, Grafana, OpenTelemetry, ELK or equivalent observability platforms.
• Strong experience with cloud platforms such as AWS, Azure or GCP.
• Experience with Kubernetes and Docker in production environments.
• Strong knowledge of Infrastructure as Code using Terraform, OpenTofu, Ansible or similar.
• Automation and scripting skills using Python, Go, Bash, PowerShell or similar.
• Experience with incident management, troubleshooting and root-cause analysis.
• Knowledge of networking fundamentals including TCP/IP, DNS and load balancing.
• Familiarity with CI/CD and modern software delivery practices.
• Fluency in English.

Connaissances

SRE experience

DevOps

Platform engineering

Observability

Automation

Scripting

English fluency

Formation

Bachelor's degree in CS/SE/IT/Engineering

Outils

Prometheus

Grafana

OpenTelemetry

ELK

Terraform

OpenTofu

Ansible

Description du poste

Fyld is hiring: Site Reliability Engineer (SRE)

At Fyld, we believe the future is built with people, technology, and strong values.

We are a Portuguese consulting company that operates with transparency, respect, and a focus on everyone's growth.

Here, every project is an opportunity to build reliable, scalable and resilient technology solutions.

Our philosophy? Code for Big Solutions — because we don't just build technology to make things work, we build systems that remain reliable as they scale.

We're looking for an experienced Site Reliability Engineer (SRE) with strong technical skills and a passion for reliability, automation and operational excellence.

By joining Fyld, you'll be part of a team where every member is challenged to innovate, collaborate and grow.

Your Profile

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, Engineering or a related field
• Proven experience as an SRE, DevOps Engineer, Platform Engineer or similar role
• Strong understanding of site reliability engineering principles, including availability, reliability, scalability and resilience
• Experience defining and working with SLIs, SLOs, SLAs and error budgets
• Hands‑on experience with observability, including metrics, logs, traces and alerting
• Experience with tools such as Prometheus, Grafana, OpenTelemetry, ELK or equivalent observability platforms
• Strong experience with cloud platforms, such as AWS, Azure or GCP
• Experience with Kubernetes and Docker in production environments
• Strong knowledge of Infrastructure as Code, using Terraform, OpenTofu, Ansible or similar technologies
• Strong automation and scripting skills using Python, Go, Bash, PowerShell or similar
• Experience with incident management, troubleshooting and root‑cause analysis
• Experience conducting post‑incident reviews and implementing preventive measures
• Knowledge of performance monitoring, capacity planning and system optimisation
• Understanding of networking fundamentals, including TCP/IP, DNS, load balancing and
• Familiarity with CI/CD and modern software delivery practices
• Strong focus on automation and reducing manual operational work
• Ability to work closely with software engineering, infrastructure, security and product teams
• Strong analytical and problem‑solving skills
• Fluency in English

Nice To Have

• Experience operating large‑scale or business‑critical production environments
• Knowledge of GitOps and tools such as Argo CD or Flux
• Experience with service meshes or distributed systems
• Knowledge of chaos engineering and resilience testing
• Experience with Kubernetes platform engineering
• Familiarity with cloud cost optimisation and FinOps
• Relevant certifications such as CKA, AWS Certified DevOps Engineer or Google Cloud Professional Cloud DevOps Engineer

Our Values

• Critical thinking and autonomy
• Focus on meaningful solutions and real results
• Respect, transparency, and continuous growth

What You'll Find At Fyld

• A collaborative team that values individual progress
• Access to continuous training and certifications
• A culture of proximity, respect, and recognition
• Challenging, purpose‑driven projects where your talent as a Site Reliability Engineer has real impact

Fyld. Code for what really matters.