Site Reliability Engineering (Sre)

Fyld; Lisboa; Presencial; EUR 70 000 - 95 000; Tempo integral

Resumo da oferta

Fyld is seeking an experienced Site Reliability Engineer (SRE) to join our team in Portugal. You will drive reliability, implement observability, and automate infrastructure to scale complex systems.

The role requires strong collaboration with software engineering, security, and product teams to reduce toil and improve performance. The ideal candidate has hands-on experience with Kubernetes, cloud platforms (AWS/Azure/GCP), IaC, and modern delivery practices.

Qualificações

• Bachelor's degree in a relevant field.
• Proven experience as an SRE, DevOps Engineer, Platform Engineer or similar role.
• Strong observability knowledge with metrics, logs, traces and alerting.
• Experience with SLIs, SLOs, SLAs and error budgets.

Conhecimentos

SRE principles

Observability

SLIs/SLOs/SLAs

Kubernetes

Docker

Terraform

OpenTofu

Ansible

Python

Go

Bash

PowerShell

Incident management

Post-incident reviews

Networking basics

CI/CD

Automation

English fluency

Formação académica

Bachelor's degree in Computer Science or related

Ferramentas

Prometheus

Grafana

OpenTelemetry

ELK

AWS

Azure

GCP

Kubernetes

Docker

Terraform

Ansible

Argo CD

Flux

Descrição da oferta de emprego

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 HTTP
• 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 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

Code for what really matters.