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Magentic.com

Magentic.com

Featured role

London, UK£120K-£140K + Equity
Featured roleLondon, UK£120K-£140K + Equity

Founding Senior Platform Engineer at Magentic.comSequoia-backed AI startup

Magentic.com is looking for its first dedicated Platform Engineer to build the infrastructure for the future of global manufacturing. Backed by Sequoia Capital and led by a team from OpenAI and NASA, Magentic is automating $3tn in procurement workflows with advanced AI agents. If you have deep Kubernetes expertise and want to own the entire cloud-native backbone of a high-growth AI startup from day one, this founding role offers significant equity and the chance to shape a world-class engineering culture in the heart of London.

Overview

Why this role stands out

As the first platform hire, you will design and own the entire cloud-native infrastructure powering Magentic’s AI agents. You will build multi-tenant, multi-cloud systems from scratch, ensuring enterprise-grade security and observability for global manufacturing customers. This is a high-impact role shaping the technical backbone of a $3tn market solution.

Company

Magentic.com

Magentic.com

magentic.com

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Software

Magentic.com - Sequoia-backed AI agents for manufacturing procurement

Responsibilities

What you will do

  • Architect and manage production Kubernetes clusters and cloud-native backbones across both AWS and Azure environments.
  • Implement robust IaC and GitOps-driven CI/CD pipelines to ensure secure, automated, and observable software delivery for AI agent workers.
  • Lead security and compliance initiatives, including SOC2 and identity federation, to meet the rigorous demands of enterprise manufacturing clients.

Candidate profile

Who this is a fit for

  • Proven track record of building and operating production-scale infrastructure using Terraform, Pulumi, and container orchestration in fast-paced startup environments.
  • Deep mastery of Azure or AWS, with the versatility to manage multi-cloud deployments and complex networking requirements.
  • Strong engineering mindset with the ability to translate loosely defined problems into production-ready architectures in days or weeks, not months.

What makes it remarkable

Why this role is remarkable

  • Join as the founding platform engineer with total ownership of the infrastructure roadmap and the ability to build a "best-in-class" system without legacy constraints.
  • Work alongside a world-class team from OpenAI, NASA, Meta, and Revolut, backed by top-tier investors including Sequoia Capital.
  • Tackle complex technical challenges involving autonomous AI agents, multi-cloud deployments (AWS/Azure), and mission-critical supply chain automation at a massive scale.

Jack & Jill

How Jack & Jill work together

Jack
I get to know what you’re great at, then find roles you’d never find yourself.
Jill
I recruit from Jack’s network and make the intro when I spot a great match.

About Jack & Jill

Meet Jack

Jack gets to know what you are great at, what you want next, and makes sure Jill considers you for the right opportunities.

How does this work?

Jack's an AI agent for job searching and career coaching. He works for you.

Jill is the AI recruiter working for the company. She recruits from Jack's network.

If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.

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