Senior Software Engineer

• Build high-quality product features and systems end to end, owning meaningful problem spaces and having direct impact on enterprise customers as Omnea scales. • Work across the full stack in TypeScript with React, Postgres, Hasura, and AWS serverless technologies including Lambda, DynamoDB, and EventBridge. • Deploy small, incremental changes to production multiple times per day in a continuous delivery culture. • Contribute to key product decisions including roadmap prioritisation, project scoping, and technical direction. • Tackle scalability challenges as Omnea grows its customer base from ~100 to 200+ enterprises and triples revenue over the next year.

• Have 5+ years of experience building web apps with features designed and implemented full-stack using TypeScript and ideally AWS. • Be prepared to undertake the pair-programming interview stage in JavaScript or TypeScript — you will be assessed as if this has been your primary language. • Be a full-stack engineer — this role is not a fit for engineers who are only frontend, only backend, or primarily DevOps/platform focused. • Have spearheaded the engineering of critical systems using best-in-class AWS tooling, IaaC, observability, and quality assessments. • Understand what it takes to build highly reliable, well-architected products with quality, observability, and redundancy at the forefront. • Be legally authorised to work in the United Kingdom without restriction.

• Have contributed to open-source projects or worked on side projects outside of work. • Have a track record of exceptional performance in academics, sport, or other areas beyond engineering. • Have experience with Hasura, AWS CDK, SST, or similar modern serverless tooling. • Have experience scaling products and architecture efficiently from startup to scale-up.

• Own end-to-end delivery of product features from design and architecture through to deployment, monitoring, and impact measurement. • Deploy incremental changes to production multiple times daily. • Work across the stack including DevOps, frontend, and backend as needed. • Collaborate with and level up teammates through actionable feedback and knowledge sharing. • Engage directly with customers, understand their experience, and iterate based on their input.

Omnea is one of the most exciting B2B SaaS companies in Europe right now. In just three years since its founding, it has raised over $75 million from world-class investors, grown revenue 5x in the past year alone, and more than tripled its headcount to 160+ people across London and New York. The company is now the 4th fastest-growing startup in Europe and has 10x'd ARR to double-digit millions in 18 months. What stands out on Glassdoor (4.8/5 from 17 reviews, 100% recommend) is how consistently employees praise the talent density, the pace of learning, and the calibre of colleagues. People describe working alongside ex-founders, former operators from Google, Meta, TikTok, McKinsey, Morgan Stanley, and top startups like Tessian, Pigment, and Pleo. Omnea's careers page states they interviewed more than 10,000 people for their first 50 hires, and the hiring bar remains exceptionally high. The company works in person three days a week (Tuesday to Thursday) in London and New York, which is not for everyone, but reflects their belief that early-stage collaboration benefits from face-to-face time. Equity is structured so every employee has a meaningful stake, and the Senior Software Engineer listing shows salary ranges of £80K–£120K with £25K–£50K in equity. The main thing to be aware of is that this is a genuinely fast-paced environment: multiple Glassdoor reviews note that this is not a 9-to-5, though they add that working alongside exceptional people on a mission that matters makes it worth it. If you want to be part of a category-defining company at one of the most exciting stages of its growth, surrounded by some of the strongest talent in European tech, Omnea is hard to beat.

• Earn £90,000–£135,000 base salary plus £20,000–£35,000 in equity. • Join the 4th fastest growing startup in Europe and the Sunday Times' #1 Best Medium Sized Tech Company to Work for. • Work on a fully cloud-native, serverless stack with modern tooling and continuous delivery. • Have significant voice in product strategy, user experience, and technical feasibility discussions. • Access competitive geo-localised benefits including Omnea's UK Benefits Package.

Omnea is reinventing how enterprise businesses operate, starting with procurement — where a single purchase can drag on for months and pull in Finance, Legal, Security, and IT. Backed by $75M from Khosla Ventures, Insight Partners, and Accel, Omnea's AI-native platform connects every person, step, and system so buying is fast, safe, and efficient. The company has 10x'd ARR in 18 months and is trusted by global enterprises including Spotify, MongoDB, Monzo, and Albertsons.