Member of Technical Staff, Platform

Base pay range

$/yr - $/yr

We’re removing one of the last great barriers to progress in the physical world. While software moves fast, industries like aerospace, healthcare, and energy are still slowed by outdated, manual systems.

• Rapidly growing in stealth with 6 figure revenue in 3 months
• Raised a 14x oversubscribed $4.5m seed round from Tier 1 VCs
• This is a once-in-a-generation shot to define how humanity brings new ideas into the real world.
• On track to reach $100M+ in revenue within a few years by redefining how complex, real-world industries adopt AI.

We’re looking for a Platform Engineer who wants to own the backbone of Seamflow’s infrastructure, designing, securing, and scaling the systems that power AI model deployment and inference.

• Have 2+ years of experience in platform, infra, or backend engineering.
• Cloud Infrastructure:
  Build and scale distributed systems on AWS (EC2, ECS, EKS, S3, IAM, Cloud Watch, etc.).
• Infrastructure as Code:
  Define and manage infrastructure via Pulumi (preferred) or Terraform for reproducibility and rapid iteration.
• Model Deployment:
  Understand model inference, GPU orchestration, and secure deployments.
• Security & Compliance:
  Implement robust IAM policies, secrets management.
• Model Infrastructure:
  Design and maintain pipelines for deploying, versioning, and scaling inference workloads (LLMs, multimodal models, agents).
• Ownership:
  Build fast and ship production‑grade systems with high ownership.
• Bonus: experience with Python, Type Script, or FastAPI.

• Ship from Day 1 – You deploy to production day 1 and take ownership for code.
• Own it – You create specs, figure things out, and build features end‑to‑end.
• Solve Every Problem – From scaling infra to hiring the next teammate to jumping on customer calls, you do what needs doing.

• Pace &
  
  Purpose:
  
  We work 6 days a week, together in London (in‑person, we sponsor visas), because we don’t want to look back and think we could’ve pushed harder.
• Top‑of‑Market Reward:
  Base Salary (minimum £100k) + meaningful equity and the chance to do career‑defining work.
• No Friction:
  We cover relocation, visas, team meals, and whatever tools or resources you need to move fast.
• A Tight‑Knit Team:
  We work hard because we care, but we also laugh a lot, eat together, and back each other completely. Everyone here is here because they want to build something meaningful, with people they genuinely like.