Infrastructure Engineer at Synthesia

✨ The Stack take on this Synthesia job

• 🏢 Synthesia has 7 jobs here, 7 with visa sponsorship see all
• 🛂 Skilled Worker visa. Standard minimum salary: £41,700 a year guide
• 💡 No salary shown. Ask Synthesia if it is above the minimum.

Updated 2026-11-05, from our data and official sources.

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About the role

Responsibilities:
- Maintain and scale Kubernetes (EKS) clusters and production workloads.
- Operate and optimise AWS (and some GCP) cloud environments for reliability, cost and velocity.
- Own CI/CD pipelines (GitHub Actions on self-hosted runners) and Infrastructure as Code with Terraform/Terragrunt.
- Improve observability and alerting using Datadog; enable teams to monitor production systems effectively.
- Drive FinOps practices: cost allocation, vendor management and financial feedback loops.
- Build internal tooling, automation and reporting to improve developer experience and operational efficiency.

Requirements:
- Deep hands-on DevOps/SRE/platform engineering experience in SaaS or high-traffic product environments.
- Strong Kubernetes experience (spinning up and managing clusters) and proven AWS and/or GCP expertise.
- Proficiency with Terraform, Terragrunt, Linux and Python scripting.
- Solid understanding of CI/CD design patterns and observability tools (Datadog or equivalent).
- Autonomous, pragmatic problem-solver with strong written communication for remote collaboration.
- Bonus: familiarity with Temporal.io or some frontend/tooling experience (React, Node.js).

Responsibilities

You will maintain and scale Kubernetes clusters while managing AWS and GCP cloud environments to ensure reliability and performance. Additionally, you will own CI/CD systems, implement Infrastructure as Code, and drive FinOps practices to optimize costs.

Requirements

The role requires deep hands-on experience in DevOps, SRE, or platform engineering within high-traffic environments. Candidates must possess strong proficiency in Kubernetes, AWS/GCP, Terraform, and observability tools like Datadog.

Key skills

• DevOps — in 185 other listings on The Stack
• SRE — in 32 other listings on The Stack
• Kubernetes — in 585 other listings on The Stack
• AWS — in 802 other listings on The Stack
• GCP — in 169 other listings on The Stack
• Terraform — in 470 other listings on The Stack
• Terragrunt — in 6 other listings on The Stack
• Linux — in 151 other listings on The Stack
• Python
• CI/CD
• Datadog
• FinOps
• Infrastructure as Code
• Observability
• Cloud Infrastructure

On The Stack (as of 2026-11-05)

• Synthesia has 6 other listings on The Stack, 6 of them marked as offering visa sponsorship.
• 214 visa-sponsored jobs in the United Kingdom on The Stack, posted in the last 60 days.
• 56 visa-sponsored platform engineer jobs in Europe on The Stack, posted in the last 60 days.

Frequently asked questions about Synthesia

Is this Infrastructure Engineer role still open?

It was posted on 2026-04-16. Listings more than 30 days old may no longer be active, so check Synthesia's site before applying.

Does Synthesia offer visa sponsorship?

This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Synthesia's site.

Where is this role located?

The listing gives the location as London, United Kingdom. It is marked remote.

What skills does this role ask for?

The listing names: DevOps, SRE, Kubernetes, AWS, GCP, Terraform, Terragrunt, Linux, Python, CI/CD, Datadog, FinOps, Infrastructure as Code, Observability, Cloud Infrastructure.