Senior Backend Engineer, Golang | B2B AI Payments Start-Up | London | Hyrbid 1-3 Days | Up to £130,000 +Benefits & Equity

Senior Backend Engineer | B2B AI Payments Start-Up | London | Hyrbid 2 Days | Up to £130,000 +Benefits & EquityWe're partnered with an AI 1st fintech building payments infrastructure for businesses. Not only have they achieved over 400% revenue growth year on year, but in the previous 12 months they have closed deals with over 150 new clients.The company leverages state of the art technology to provide a faster, cheaper and more secure payments service to businesses, so the engineering is solid.So far, they have kept the team lean, but are now looking to build out the squads to increase capacity to deliver more product for the customers.Never used Golang before? Not a problem! The company are looking for engineers who have excellent problem solving skills - as they are AI native, language matters less.What they do need, is people with proven Payments, Wallet, Fintech or Banking experience. So if you are working in the space, but want to get exposure to Golang, drop over your CV.What you'll be doingBuilding the backend services that move customer money from A to BBuilding out distributed systems that prioritise performance.Working on ledgers, settlement and integrations with banks and payment providersDesigning event-driven systems where correctness and uptime really matterOwning your services from design to productionWork alongside Product, Compliance and Forward Deployed EngineersWhat you'll needStrong backend experience in Go, or another systems language and a willingness to pick up GoA background in payments, fintech or cryptoExperience with distributed, high-throughput systemsComfort with AWS, databases and messagingStrong product awarenessExcellent communicationStrong experience using AI within your engineering.Why it's a good oneProper ownership of critical systemsA real say in engineering standards as the company growsFlexible working options of between 1-3 days per week in the office (They also have people around the UK but are wanting to build the team in London before expanding outwards)Salary up to £130,000 with Benefits & Equity.If this role sounds like it's up you're street, drop over your CV on this add, if we think you are a match we will give you a shout! If you have any questions, drop me a message or email on nathan@owenthomas.io**Sadly the company can not support visa sponsorship at present**