Senior Software Engineer

OUR MISSION At Omnea, we’re reinventing how enterprise businesses operate, starting with the most painful parts: procurement – where a single purchase can drag on for months, trigger 50+ emails, and pull in Finance, Legal, Security, and IT just to get something approved. We’ve raised $75M from Khosla Ventures, Insight Partners, and Accel to change that. Our AI-native platform connects every person, step, and system so buying is fast, safe, and efficient – one place to request, automated approvals and renewals, real-time supplier risk, and complete spend visibility. It's a $7B+ untapped market, and our traction reflects the scale of the opportunity: we’ve 10x’d ARR to double-digit millions in 18 months and are trusted by global enterprises like Spotify, MongoDB, Monzo, and Albertsons. We’re now the 4th fastest growing startup https://sifted.eu/leaderboards/sifted-future-50-2025 in Europe. Our team previously scaled Tessian (cybersecurity tech, backed by Sequoia, Balderton, Accel, acquired post-Series C), and our team includes ex-founders operators who’ve grown unicorns, shipped world-class products, and executed at the highest levels. You’ll work alongside leaders like Ben https://www.linkedin.com/in/ben-freeman-a8542166/, Abs https://www.linkedin.com/in/abhirukt/, Sabrina https://www.linkedin.com/in/scastiglione/, and Rebe https://www.linkedin.com/in/rebecatristan/. FIND OUT MORE ABOUT THE TEAM AND LIFE AT OMNEA HERE https://www.youtube.com/playlist?list=PLpjeHyocsu3ZoDn3sfODjqIR2L_DW3dgb. WHAT WE'RE LOOKING FOR We're looking for an exceptional, product-minded Senior Software Engineer to join our engineering team and help scale Omnea through its next phase of growth. Over the next year, our team will double in size, our enterprise customer base will grow from ~100 to 200+, and revenue will triple. In this role, you’ll focus on building high-quality product features and systems, owning meaningful problem spaces end-to-end, and having a direct impact on customers as we continue the transition from start-up to scale-up. You’ll be joining us at a pivotal time. We’ve just raised $50M in Series B funding from Khosla Ventures https://www.khoslaventures.com/, Insight Partners https://www.insightpartners.com/, Accel https://www.accel.com/, Point Nine https://www.pointnine.com/, and First Round Capital https://www.firstround.com/. In the past year we’ve grown revenue 5x, tripled our customer base, and maintained >99% retention with enterprises like Spotify, Wise, Albertsons, Adecco, and McAfee. Our team is small but high-calibre -- it took over 10,000 interviews to hire our first 50 Omneans. Now we’re scaling fast and building the category of AI Supplier Relationship Management. And we are looking for the best software engineers out there to help turn procurement into a true competitive advantage! This role is for Level 3 (Senior) engineers. We care far more about impact and skill than years of experience, but typically candidates at this level have 5+ years of software engineering experience. You should be prepared to undertake our pair-programming interview stage in Javascript or Typescript, and you’ll be assessed as if this has been your primary language. This is a full-stack role — if you are only frontend, only backend, or primarily DevOps/platform focused, this likely isn’t a fit. WHAT CAN YOU EXPECT IN OUR TECH TEAM? - Join a Skilled Team. You'll become part of one of Europe's fastest growing early-stage companies, working alongside a team of experienced full-stack product engineers who were all high performers at some of the best tech companies out there. - Direct Product Impact. You will be involved in key product decisions, including prioritising our product roadmap, defining project scopes, and technical direction. You'll have a significant voice in discussions about product strategy, user experience, and technical feasibility, making sure we steer our product roadmap towards success. - Work with Modern Tech. Omnea is fully built on cloud-native and serverless technologies. Our primary stack is based on Typescript with React & Material UI, Postgres, Hasura and AWS Serverless Technologies such as Lambda, DynamoDB and EventBridge - all managed via AWS CDK & SST. We use Sentry, Lumigo and LogRocket for observability and Github Actions for automated testing and deployment. - End-to-end Ownership. You will be entrusted with end-to-end ownership of your projects. From product, design and architectural decisions, all the way to deployment, monitoring and measuring impact on users. You will work across the stack, covering everything from DevOps to styling. We expect each other to take initiative, be proactive in problem-solving, and continuously seek improvements. - Continuous Delivery. We embrace continuous delivery to keep our systems agile, responsive and safe. You will be deploying small, incremental changes to production multiple times per day, ensuri