Fy Site Reliability Engineering

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 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.