Senior Site Reliability Engineer, AI Research

About the AI Research Team

The AI Research team at Algolia combines fundamental research with product engineering to deliver customer-facing AI-powered features.

The team is highly cross-functional, made up of PhD researchers, full-stack engineers, and infrastructure specialists working together to explore new ideas, validate impact, and bring successful research outcomes into production. While the work is research-driven, the output is real, customer-facing systems.

The Opportunity

We are looking for an embedded Senior Site Reliability Engineer to join the AI Research team as a full member of the group. In this role, you will support both the research and product-engineering aspects of the team by ensuring the stability, scalability, and operability of the infrastructure that enables this work.

This is a classic SRE role focused on cloud-first, service-oriented architectures running on Google Cloud Platform. While the team builds AI-powered systems, AI or ML experience is not required for this role. Our priority is strong SRE fundamentals, experience operating production services, and comfort working in an environment with ambiguity and high ownership.

You will play an important role in day-to-day execution as well as in longer-term (12-month) planning, helping shape how the team builds and operates its platforms over time.

What You’ll Work On

Platform Reliability & Enablement

• Support and evolve the reliability of platforms used by the AI Research team. Examples of our infrastructure work to date include:
• A production inference service (embedding model serving API)
• AI data feature store
• Internal tools used for novel research and experimentation
• Infrastructure that combines the above to enable offline testing of customer deployments to agentically discover configuration improvements.
  
  
• Ensure production services meet expectations for availability, latency, and operational readiness, particularly for systems that sit on customer-critical paths
  
  
• Design infrastructure and operational patterns that prioritize iteration speed while maintaining appropriate safeguards for production systems
  
  

Embedded Collaboration

• Work closely with researchers and engineers in a cross-functional setting, acting as an advisor on infrastructure, reliability, and operational concerns
  
  
• Participate directly in team planning and execution, from early exploration through production rollout
  
  
• Help researchers self-serve infrastructure safely and effectively, without becoming a bottleneck
  
  

Cloud Infrastructure & Operations

• Build and maintain Kubernetes-based services on GCP using infrastructure-as-code and GitOps (Terraform, ArgoCD)
  
  
• Own and improve CI/CD pipelines for services written primarily in Go, with some Python-based services
  
  
• Design and operate observability systems using tools such as Datadog
  
  
• Participate in an on-call rotation (relatively light), responding to incidents and helping improve systems over time
  
  

What We’re Looking For

Required Experience

• Strong experience operating cloud-first infrastructure
  
  
• Hands-on experience running production services on Kubernetes
  
  
• Proficiency with infrastructure-as-code (Terraform) and CI/CD systems
  
  
• Experience supporting production services written in Go (Python experience is a plus)
  
  
• Solid grounding in service reliability, incident response, and operational best practices
  
  
• Comfort working in environments with ambiguity, where problems are not always well-defined upfront
  
  

Nice to Have

• Experience supporting mission-critical internal platforms
  
  
• Exposure to research or experimentation-heavy environments
  
  
• Familiarity working alongside researchers or highly specialized domain experts
  
  

Explicitly Not Required

• AI, ML, or deep learning experience
  
  
• Model training, tuning, or ML framework expertise (e.g. PyTorch, JAX)
  
  

Ways This Role May Not Be a Fit

This role may not be a good match if:

• You are only interested in maintaining existing infrastructure without contributing to what is being built
  
  
• You want to work exclusively on customer-facing product features
  
  
• You are looking to avoid on-call or production systems entirely
  
  
• You are seeking narrowly defined work with low ambiguity and limited ownership
  
  
• You want to build or train AI models yourself rather than enable the systems around them
  
  

Why Join the AI Research Team

• High Impact: Your work directly enables new AI-powered capabilities that reach customers
  
  
• High Agency: You’ll help shape what gets built, how it’s built, and whether it’s worth building
  
  
• Strong Peers: Collaborate with experienced SREs, engineers, and PhD researchers
  
  
• Growth: Build expertise in research-adjacent infrastructure and platform reliability
  
  
• Flexibility: Australia-based role with remote-friendly culture; occasional off-hours collaboration may be required