Site Reliability Engineering (Sre)

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

Want to be part of it? Send your CV to

Fyld. Code for what really matters.