5 of 5 Remote Software Integration Engineer Jobs in the UK

Software Integrations Engineer A fantastic opportunity for a Software Integrations Engineer to join a high-growth B2B SaaS company delivering powerful solutions to enterprise clients. This position is perfect for a software engineer who enjoys working across systems—developing features, building integrations, and enabling smooth deployment of complex software products into client environments. … This is a hands-on engineering role focused on writing and maintaining code to support integration pipelines, APIs, and data flows—working as part of a collaborative, high-performing product and engineering team. Location: Central London – minimum 3 days per week onsite Salary: £50,000 – £75,000 (depending on experience) excellent benefits Requirements for Software Integrations Engineer Strong commercial experience as a Software Engineer or Developer, ideally within a SaaS or cloud-based environment Solid programming skills in at least one modern language (e.g. Python, JavaScript, TypeScript, Java, Go, etc.) Experience designing and building API-driven integrations and working with third-party platforms This company values an excellent academic history so is looking for More ❯

A fantastic opportunity for a Software Integrations Engineer to join a high-growth B2B SaaS company delivering powerful solutions to enterprise clients. This position is perfect for a software engineer who enjoys working across systems—developing features, building integrations, and enabling smooth deployment of complex software products into client environments. This is a hands-on … engineering role focused on writing and maintaining code to support integration pipelines, APIs, and data flows—working as part of a collaborative, high-performing product and engineering team. Location: Central London – minimum 3 days per week onsite Salary: £50,000 – £75,000 (depending on experience) + excellent benefits Requirements for Software Integrations Engineer Strong commercial experience as … a Software Engineer or Developer, ideally within a SaaS or cloud-based environment Solid programming skills in at least one modern language (e.g. Python, JavaScript, TypeScript, Java, Go, etc.) Experience designing and building API-driven integrations and working with third-party platforms This company values an excellent academic history so is looking for a 2:1 or above More ❯

Staff Software Engineer, Desktop Integration Remote UK To learn the Hiring Ranges for this position, please select your location from the Apply Now dropdown menu. To learn more about our Hiring Range System, please click this link. Why Mozilla? The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren … t beholden to any shareholders - only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the internet on their terms. About this team and role: Our team is geographically-distributed, and working in the open is the norm. We contribute … to the code driving Firefox on a number of desktop platforms - Windows, Linux, and macOS. What is a Staff Software Engineer? A Staff Software Engineer is the next level up from a Senior Software Engineer. At Mozilla this role can vary, but typically a staff engineer supports an engineering team, providing technical leadership, building More ❯

Cryptio Cryptio is an enterprise-grade crypto back-office platform. Our software helps financial institutions, corporates and crypto-native companies navigate the fragmented digital-asset landscape with confidence. We have raised $26m to date and are backed by tier-1 crypto and non crypto investors: Point Nine, 1kx, BlueYard, Tim Draper, Alven and Ledger Cathay. Some of our clients … like to find someone who is based in the UK has easy access to our hubs in London and Paris . The role Cryptio is looking for a junior software engineer interested in working on crypto/finance/accounting related products. You will initially join our Integrations Squad, where you'll build essential connectors to third-party … indexers - specialized components that gather and process blockchain data. The crypto ecosystem is fast-paced, with constant changes in APIs and platform-specific data structures. As part of our integration team, you'll learn how to implement robust solutions that handle real-time data syncing and overcome challenges like data inconsistencies. What you'll be doing Write clean, maintainable More ❯

Outside IR35 , 12-month initial term (with potential for extension or permanent employment) Industry: Financial Services/Technology Consulting About the Role We are seeking a highly skilled Backend Engineer to join a newly established Centre of Excellence (CoE) focused on delivering secure, scalable, and production-grade digital solutions for the financial services sector. This is a hands-on More ❯