Omnea, Engineering
Frontend Engineering Lead at Omnea
- Location
- London, United Kingdom
- Compensation
- £140k-£180k + Equity
Omnea is building the AI-first operating system for procurement, backed by $75M from Khosla Ventures and Accel to transform how global enterprises like Spotify and PayPal manage spend. As Frontend Engineering Lead in London, you’ll own the design system and architecture for a team doubling in size, bridging design intent with high-performance implementation.
If you have deep React expertise and a passion for building sophisticated interfaces, join Omnea to lead the frontend strategy for a product already saving customers 100,000+ hours of manual work.
Role overview
You will own Omnea’s frontend architecture and design system, serving as the technical authority for the entire organization in a staff-level craft role with no direct reports. Working across product teams, you’ll bridge the gap between design intent and high-performance implementation, setting the standards for complex, AI-driven interfaces used by the world’s leading companies.
About Omnea
AI & Software · 100-200 employees
Omnea is the Agentic Operating System (aOS) for procurement and supplier management. The platform connects systems, automates workflows, and gives humans and agents one place to manage suppliers. It runs the full procurement lifecycle, from intake and sourcing through onboarding, contracting, and renewal, and embeds commercial and risk governance at every step.
Omnea is trusted by Spotify, PayPal, Adecco Group, Albertsons, and Just Eat. Since its founding in 2022, Omnea has raised over $75M from Khosla Ventures, Insight Partners, and Accel.
What you will do
- Own the frontend architecture, including deployment strategies, build tooling, and performance optimizations across the entire React and Next.js application.
- Lead the evolution and adoption of a robust design system, partnering with designers to create reusable components, tokens, and documentation used across the company.
- Act as a force multiplier across every product team, setting the standard for how engineers ship high-quality, accessible, and high-performance interfaces.
Who this is a fit for
- Deep expertise in React and TypeScript, with a proven track record of managing complex state, rendering behavior, and performance for large-scale enterprise applications.
- Experience building and maintaining a mature design system from the ground up, including driving adoption and handling complex migrations across multiple product teams.
- A strong sense of design taste and technical craft, with the ability to build sophisticated, accessible interfaces that handle complex branching workflows and dense data.
Why this role is remarkable
- Direct ownership of the entire frontend stack and design system at a company where revenue is tripling and the engineering team is doubling in size.
- Backed by $75M from premier investors like Khosla Ventures, Insight Partners, and Accel, with a blue-chip customer list including Spotify, Adyen, and Just Eat.
- Work in a high-talent density environment alongside former founders and unicorn-scale operators using cutting-edge AI-native development workflows and agentic tools.
How Jack & Jill work together

What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI agent for hiring, working for the company. She recruits from Jack’s network.
If your profile’s a match and Omnea wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.