Senior SRE - Scalable Infra, Cost-Aware Reliability

Voodoo; Paris; Hybrid; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Gymlib (100% covered by Voodoo)

Premium healthcare coverage with Side‑

Job summary

BeReal is expanding its Infrastructure team to strengthen reliability, scalability, and cost efficiency across our cloud-based platform. You will implement SRE practices, improve observability, and automate infrastructure using Terraform, Terragrunt, and Kubernetes.

You will partner with developers to ensure service reliability and drive architectural decisions for resilient systems. Join a team focused on high-impact improvements, incident response, and FinOps alignment to support BeReal's

Qualifications

• Strong knowledge of Kubernetes.
• Experience with high traffic, distributed systems architectures, and related tools (service discovery, config/secret management, etc).
• Strong knowledge of one Cloud provider (AWS or GCP preferred).
• Solid experience applying SRE practices (SLOs, incident management, observability, reliability engineering).
• Strong operational mindset with experience managing production incidents and driving reliability improvements.
• Comfortable collaborating with and supporting other engineers, with the ability to weigh in on technical decisions.
• Ownership-driven – If something isn't working, you don't wait for instructions; you improve it.
• Pragmatic and impact-oriented – You balance reliability, delivery speed, and business priorities.
• Performance vs cost-conscious – You make decisions that align with both technical excellence and financial sustainability.

Responsibilities

• Apply and help maintain SRE practices across your scope, including SLIs, SLOs, error budgets, incident management, and postmortem processes
• Design, implement, and optimize infrastructure for availability, scalability, reliability, and cost efficiency
• Contribute to our observability stack, improving monitoring, alerting, logging, and distributed tracing
• Automate infrastructure and operational workflows (e.g., Terraform, Terragrunt, Kubernetes)
• Support FinOps initiatives, helping build tools and insights to optimize cloud costs
• Partner closely with development squads to improve service reliability, performance, and operational excellence
• Contribute to architectural decisions and help apply best practices for building resilient distributed systems
• Share knowledge with other Infrastructure engineers, helping raise the bar on reliability and operational excellence
• Analyze performance bottlenecks and work on solutions such as scaling strategies, service optimizations, and system debugging

Skills

Kubernetes

Distributed systems

SRE practices

Incident management

Observability

Cost optimisation

Tools

ArgoCD

GitHub Actions

Terraform

Terragrunt

Job description

BeReal is expanding its Infrastructure team to strengthen reliability, scalability, and cost efficiency across our cloud-based platform. You will implement SRE practices, improve observability, and automate infrastructure using Terraform, Terragrunt, and Kubernetes.

You will partner with developers to ensure service reliability and drive architectural decisions for resilient systems. Join a team focused on high-impact improvements, incident response, and FinOps alignment to support BeReal's