TL;DR

Technical Project Manager (AI): Planning and managing projects involving GPU clusters, LLM inference systems, storage infrastructure, and developer APIs with an accent on coordinating multi-team initiatives and owning roadmaps. Focus on system components such as inference, fine-tuning, observability, network stack, and data pipelines.

Location: UK or US

Salary: $160k-$220k

Company

Plexus are working with one of the most exciting teams in the decentralised computing space, building on blockchain infrastructure with a focus on enhanced scalability, efficiency, cost and security.

What you will do

Plan and manage projects involving GPU clusters, LLM inference systems, storage infrastructure, and developer APIs.
Coordinate multi-team initiatives from concept to delivery.
Own roadmaps for major system components such as inference, fine-tuning, observability, network stack, and data pipelines.
Run standups, sprint planning, retros, and weekly cross-team check-ins.

Requirements

3-7+ years as a Technical Project Manager, Program Manager, Scrum Master or similar.
Strong experience working with engineering-heavy teams (cloud infra, AI infra, platform, backend).
Ability to understand concepts related to GPUs, accelerators, H100/GB200.
Ability to understand concepts related to Distributed systems and microservices.
Ability to understand concepts related to LLM inference and fine-tuning workflows.
Ability to understand concepts related to Cloud infra.

Nice to have

Experience working in generative AI, ML tooling, or large-scale infra companies.
Familiarity with Kubernetes, container orchestration, and infrastructure automation.
Exposure to networking, storage systems, observability stacks, and cloud security.
Ability to write clear technical summaries, architecture notes, or project spec documents.

Culture & Benefits

Equity + benefits.
Work at the frontier of AI + cloud infrastructure.