Infrastructure Engineer ($120K - $250K + Equity) at Fast-growing Series B AI startup

Infrastructure Engineer

Salary: $120K - $250K + Equity

Company Description: Fast-growing Series B AI startup

Job Description:
You will join a lean, high-talent engineering team as the founding infrastructure specialist. You will own the cloud backbone, designing scalable AWS environments and multi-region deployment patterns. This role is critical for securing and optimizing high-throughput AI workloads while ensuring the platform remains reliable and cost-efficient for global enterprise users.

Location: London, UK

Why this role is remarkable:

• Significant equity ownership in a high-growth startup with massive month-over-month revenue traction and real-world impact.
• Backed by top-tier global VCs and founders of decacorn technology companies, providing immense stability and resources.
• Opportunity to work alongside a talent-dense team of researchers and engineers from world-leading academic and industrial institutions.

What you will do:

• Design and maintain AWS environments using Terraform to ensure reliability, scalability, and multi-region isolation.
• Build and improve CI/CD pipelines using GitHub Actions and Docker to enable rapid, safe software delivery.
• Implement comprehensive observability using OpenTelemetry, Datadog, and Grafana to proactively resolve performance bottlenecks.

The ideal candidate:

• Over 5 years of experience owning cloud infrastructure at scale, specifically with AWS and Infrastructure as Code.
• Proven expertise in building robust CI/CD pipelines and managing cloud networking, autoscaling, and load balancing.
• Strong proficiency in Python and a solid understanding of security best practices, including IAM and incident response.

Next steps

Step 1. Visit our website.
Step 2. Click Talk to Jack.
Step 3. Talk to Jack so he can understand your experience and ambitions.
Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.
Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.
Step 6. If not, Jack will find you excellent alternatives. All for free.

We never post fake jobs

This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.

Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.