Site Reliability Engineer 3

Who We Are:

Wayfair leads e-commerce for all things home, driven by modern tech. We seek sharp thinkers who design scalable systems while keeping a startup mindset. Our culture values fast, data-driven innovation. The Observability team needs experienced engineers skilled in cloud-native design, legacy maintenance, and SRE best practicesplus ideas for improvement! We collaborate across Tech to ensure platforms and services are production-ready, contributing to both platform and software codebases.

What Youll Do:

As a DevOps Engineer, you will join our team to help grow our systems into best-in-class

for efficiency, stability, observability, velocity, and scale in the e-commerce space,

engage with the product and engineering team from Day 1 to design, build and maintain

the system / software proactively

Influence the design and architecture of Wayfair system as part of Cloud Enablement

journey whilst maintaining our critical pieces of Legacy Tools; collaborate with

development teams to design scalable and reliable systems, considering aspects such

as fault tolerance, availability and performance

Work with both software engineers and platform Engineers to optimize and develop

repeatable systems for the two sides to leverage each other. Theres a wide range of

opportunities to both guide the broad conversation and dive into the nuance of our code

& architecture

Help service owners build realistic SLOs, set SLAs and error budgets, and ensure

production services have reliability built into their design

Even after self-healing and automation done by you provide production support and

creatively solve challenging engineering problems across our stack

Participate in a shared on-call schedule managed across Engineering

Automate repetitive tasks to increase efficiency and reduce human error

Mentor new hires and other engineers by example, tech talks, paired programming, and

other avenues to increase technical efficiency across the organization.

We Are a Match Because You Have:

6+ years experience working in DevOps or SRE role, or software development with an

understanding of Cloud Infrastructure

Experience with cloud platforms GCP, AWS, Azure, and containerization technologies

(e.g. Docker, Kubernetes)

Experience with server-side software engineering (Python, Go, Java, BASH etc)

Design experience with distributed systems, microservices architecture, and related

technologies

Strong understanding of monitoring and alerting, with a focus on performance monitoring

and tracing instrumentation & SLI/SLO/SLAs

Experience decoupling monolith services a plus

Knowledge of CI/CD pipelines and version control systems (e.g., Git).

Excellent communication skills across engineers, product managers, and business

stakeholders alike

Knowledge of configuration management tools (e.g. Puppet, Ansible, Chef, Terraform)

Passion for leading a large, cross-cutting technical initiative to delivery, cross-functional

consensus building and influencing design decisions

Ample experience gathering and balancing requirements from technical and business

stakeholders, and reaching consensus on prioritization

Experience mentoring engineers and leading code reviews