# Senior Site Reliability Engineer at Photoroom

> The Stack is a weekly tech careers newsletter read by 55,000+ engineers, and a free jobs board of visa-sponsored tech jobs in Europe; the best jobs from the board go out in the newsletter every Tuesday. This is one job from the board.

> Responsibilities: - Own and evolve the ML inference infrastr

- **Company:** Photoroom (https://jobs.trythestack.co/companies/photoroom)
- **Location:** France
- **Work arrangement:** On-site
- **Employment type:** Full-time
- **Experience level:** 5–10 years
- **Visa sponsorship:** Offered, according to the listing
- **Key skills:** Distributed Systems, Load Balancing, Autoscaling, Queuing Systems, Traffic Management, Low-latency Systems, Containerization, Infrastructure Architecture, Incident Management, Monitoring, GPU Workloads, ML Infrastructure
- **Posted by employer:** 2026-07-07
- **Added to The Stack:** 2026-07-07
- **Status:** May no longer be active (posted more than 60 days ago)
- **Apply:** https://jobs.ashbyhq.com/photoroom/66625037-19fb-46a0-af0f-0390ba16a955 (the employer's own application page)
- **Human page:** https://jobs.trythestack.co/jobs/senior-site-reliability-engineer-photoroom

## About the role

Responsibilities:
- Own and evolve the ML inference infrastructure that serves millions of requests daily across GPU-based systems.
- Design cloud-agnostic, scalable solutions for model serving, load balancing, autoscaling and queuing to meet latency and throughput targets.
- Implement observability and monitoring (metrics, traces, alerts) and use tools like Datadog to maintain platform health.
- Run capacity planning, performance tuning and cost optimisation for GPU workloads and inference clusters.
- Collaborate closely with ML, Product, Web and Mobile teams to identify bottlenecks, improve deployment workflows and enable faster iteration.
- Lead incident response, postmortems and reliability improvements; optionally participate in on-call rotation.

Requirements:
- Significant experience designing and operating large-scale distributed systems with strict availability and latency requirements.
- Hands-on expertise with load balancing, autoscaling, queuing systems, container orchestration (Kubernetes/ECS) and CI/CD pipelines.
- Practical experience running GPU inference workloads and optimising cost/performance for ML deployments.
- Strong monitoring and incident management skills; experience with Datadog or similar observability stacks.
- Familiarity with cloud providers, networking, and security best practices for production services.
- Clear communicator, able to work cross-functionally in a fast-paced startup environment and make pragmatic technical decisions.

## Responsibilities

Own and evolve the machine learning inference infrastructure to serve millions of daily AI requests across GPU-based systems. Design cloud-agnostic solutions and manage the full infrastructure lifecycle from architecture to monitoring and optimization.

## Requirements

Requires extensive experience designing large-scale distributed systems and operating containerized workloads with high availability. Candidates should be pragmatic, comfortable with independent technical decision-making, and have experience in high-growth startup environments.

## FAQ

- **Is this Senior Site Reliability Engineer role still open?** It was posted on 2026-07-07. Listings more than 30 days old may no longer be active, so check Photoroom's site before applying.
- **Does Photoroom offer visa sponsorship?** This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Photoroom's site.
- **Where is this role located?** The listing gives the location as France. It is marked on-site.
- **What skills does this role ask for?** The listing names: Distributed Systems, Load Balancing, Autoscaling, Queuing Systems, Traffic Management, Low-latency Systems, Containerization, Infrastructure Architecture, Incident Management, Monitoring, GPU Workloads, ML Infrastructure.

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## Notes for agents

- Apply on the employer's page (https://jobs.ashbyhq.com/photoroom/66625037-19fb-46a0-af0f-0390ba16a955). The Stack does not take applications.
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