OverviewJoin to apply for the Platform Engineer role at Magentic.We’re looking for the second member of our Platform Engineering team to build, scale and own the infrastructure that powers Magentic's AI procurement solution. We have a very ambitious product vision, but we’re early in our building journey and are looking for an experienced Platform Engineer to build a best in class infrastructure from the ground up. This is a rare opportunity to join early enough to help build a high-quality rocket ship, rather than rebuild it in flight.We’re pushing the boundaries of AI with next-generation agentic systems that can manage entire procurement workflows. Our mission is to make global manufacturing supply chains robust to an ever-changing world - that’s a $3tn market opportunity. If that’s not exciting enough - we’re backed by world-class investors including Sequoia Capital, and you’d be working along a super talented team which brings together expertise from OpenAI, Meta, Revolut, NASA and McKinsey (and that’s just the first 11 people!).What You’ll DoDesign, build and own the cloud-native backbone that powers our AI agent workers at scale.Shape a multi-tenant, multi-cloud platform (we deploy where our customers are) following IaC and GitOps best practices, while balancing speed, cost and security.Work with the development team to design processes for secure software delivery (GitHub workflows, AI agent tooling for reviews, security and compliance).Make our systems, both AI and non-AI, highly observable.Champion security, compliance and automation to turn them into an advantage, instead of friction.You Might Be a Great Fit if YouHave deep cloud mastery of Azure and/or AWS.Strong experience with containers and orchestration.Are an enthusiastic student/hobbyist of AI able to leverage agent-assisted development.Have managed production clusters at scale with IaC in security-certified companies.Have experience working with development teams to make their lives easier.Can take a loosely defined problem, sketch an architecture, and deliver a production-ready solution in days or weeks, not months.Have the experience to know what is needed now and what can come later.Can communicate clearly with both engineers and business stakeholders.Bonus PointsExperience designing self-hosted, cloud-agnostic, AI/ML infrastructure.Infrastructure/platform experience in B2B settings, e.g.: Identity Federation.Compensation And BenefitsCompetitive Equity: play a real part in Magentic’s upside.A salary of £105,000-£115,000.Hybrid London HQ (3-4 days in the office).Annual team retreat—a fully-funded off-site to recharge, bond, and build.Our interview ProcessInitial call (30 mins): an opportunity to hear more about Magentic and the role, and for us to learn more about how your experience aligns with the role.Design interview with the CTO or Founding Engineer (45-60 mins): you’ll design a solution to real problems Magentic encounters in a whiteboarding exercise.Culture interview with the Chief of Staff (45 mins): discuss how you like to work and how your career could develop at Magentic.In-person interview (half-day, paid): meet the team in person and work alongside us.CEO interview (30 mins): a chance to meet the CEO, hear about the company vision.Responsible AI StatementAt Magentic, we are committed to developing artificial intelligence that benefits humanity. We push the limits of AI's capabilities and are dedicated to its responsible and safe deployment. We ensure that its development is centered around human needs and safety, incorporating a wide array of perspectives to fulfil our mission.Equal Opportunities and Accommodations StatementMagentic is committed to creating a diverse and inclusive workplace and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender reassignment, marital or civil partnership status, age, disability, pregnancy or maternity, or any other basis as protected by the Equality Act 2010. We actively encourage applications from candidates of all backgrounds and cultures and believe a diverse workforce enhances our ability to deliver innovative solutions. We also ensure that our employment decisions are based solely on individual qualifications, merit, and business needs. Magentic is dedicated to providing reasonable accommodations to job applicants with disabilities. If you require any adjustments during the recruitment process, please indicate this in your application or contact us directly. #J-18808-Ljbffr