Tech Lead Manager

Flow Engineering; Greater London; On-site; GBP 90,000 - 130,000; Full time

Job summary

Flow Engineering seeks a tech lead manager to direct a team building the core of our platform. You will own delivery while staying hands-on with coding and work closely with product, design, and forward deployed engineers.

You’ll guide architecture decisions, establish best practices, and partner with recruiting to scale the team, all while maintaining direct engagement with customers in the hardware domain.

Qualifications

• 8+ years developing production software across scale and cloud environments.
• 2+ years managing engineers in early-stage settings with evolving processes.
• Proven track record shipping enterprise-grade software.
• Hands-on coding remains part of the role.

Responsibilities

• Lead and grow a team of engineers, including onboarding and career development.
• Own product execution end-to-end from scoping to ship, measure, iterate.
• Review code, make architecture calls, and contribute hands-on when needed.
• Establish engineering best practices and collaborate with customers.
• Partner with recruiting to build the team and set direction for AI features.

Skills

Leadership

Mentoring

Cloud engineering

Code review

System architecture

Customer engagement

Recruiting collaboration

Hands-on coding

Tools

TypeScript/Node.js

Python

LLM APIs

Architectural decision making

Job description

About Flow

Flow Engineering is an AI-native requirements platform for modern engineering organizations, enabling hardware teams to collaborate with AI agents to design, validate, and evolve complex systems with speed and rigor.

About Flow

Flow Engineering is an AI-native requirements platform for modern engineering organizations, enabling hardware teams to collaborate with AI agents to design, validate, and evolve complex systems with speed and rigor.

About The Role

Flow is seeking a tech lead manager to lead a team building the core of our platform. This is our first dedicated engineering management hire, and you will own delivery for a team of engineers while staying hands on with coding.

You will work closely with product, design, and our forward deployed engineers.

What You'll Do

• Manage and grow a team of engineers, owning onboarding, feedback, and career development.
• Own product execution end to end, from scoping with customers through ship, measure, and iterate.
• Stay technical. Review code, make architecture calls, and pick up meaningful work when a project needs it.
• Help establish engineering best practices
• Work directly with customers. Our users are systems and requirements engineers at hardware companies with a high bar
• Partner with recruiting to build the team
• Help set direction on how AI shows up in the product, working with engineers building agentic workflows and LLM-powered features.

About You

• 8+ years developing production software, including designing, testing, and operating services at scale in a cloud environment.
• 2+ years managing engineers, ideally at an early-stage company or somewhere with little existing process scaffolding.
• Track record shipping software that enterprise customers depend on, with a clear understanding of what that changes about how you build.
• Still hands on with coding
• Direct communicator who is able to give difficult feedback
• Comfortable working in a high-ownership, fast-paced environment where experiments and iteration are the norm.

Nice to have

• Background in aerospace, defense, automotive, or another regulated hardware domain.
• Experience with requirements, ALM, PLM, or systems engineering tooling.
• Experience managing teams building LLM-powered or agentic features in production.

Our stack

• TypeScript/Node.js and Python for backend and AI services.
• Modern LLM APIs and orchestration libraries for building agentic workflows.
• Postgres and other managed cloud services for data and state.