12 of 12 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 ❯

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 ❯

Job description Company Overview Xn Global Systems is a leading global provider of hospitality management software, specializing in solutions in point of sale, property management. Our innovative cloud-native systems empower hospitality businesses across more than 50 countries to optimize revenue and improve guest experiences. About the Role We are seeking a skilled Software Integration Engineer to join our technical team. This role is ideal for professionals with a strong background in Microsoft-based software development and a passion for designing and delivering high-quality, secure, and scalable integration solutions. Youll be working on integration projects primarily supporting Point of Sale (POS) environments within the F&B for the Hotel/Hospitality … industry, maintaining secure and efficient interfaces between diverse systems. Key Responsibilities Develop software solutions using Microsoft Visual Studio/C#/.NET . Design and build Windows services for backend integrations. Develop and maintain web applications and services targeting Microsoft IIS . Collaborate on software solutions using network programming techniques (e.g. sockets, TCP-level integrations). Implement secure More ❯

Job Title: Software Integration Engineer Location: London, UK Type: Permanent You will have an interest in video and compression technology along with mobile and desktop system level development. You'll have a proactive nature and ability to listen and contribute to wide ranging technical discussions. Responsibilities: A significant responsibility of the integrations engineer will be developing … and maintaining the integration of LCEVC (MPEG5 Part 2) into multiple operating environments with both encode and decoder capability, these include: Android (Android X/ExoPlayer for playback) iOS (AVPlayer and VTDS/VTCS frameworks), FFmpeg, JavaScript based web decoders, native Chromium browser and WebRTC, ALVR (Air Light VR). Working with the decoder and encoder teams to support … maintenance and improvements in the core C++ codec integration layers. Integration work for other compression solutions, such as VC6 and point cloud compression, into different video editing and creation applications. Engaging with the open-source community to contribute changes upstream to video player open-source projects and assist with their integration of LCEVC. Development activity planning, including More ❯

leading investors so far, with $140 million raised in the last Series C funding round in January 2023. The role We are seeking a highly skilled and experienced C++ Software Engineer with expertise in developing robust mechanisms and pipelines which acquire metrics for real-time production autonomy software and evaluate its performance. You will be responsible for … rely on your field expertise and knowledge of mobile Motion Planning systems to regularly collaborate with a variety of capability owners to innovate and drive progress. As a Senior Software Engineer in the Evaluators, Metrics and Tooling platform team, you will assess Motion Planning performance by: Developing and maintaining high quality processes and APIs to generate performance signals … and problem-solving skills in performing statistical analysis, data modeling, and predictive analytics. Professional experience in modern C++, including the STL and common testing frameworks Fluency in Python for software development Ability to develop high-quality APIs and code documentation Deep understanding of software development methodologies, code reviews, version control systems (e.g., Git), and agile practices Demonstrated leadership More ❯

Overview Joining V-Nova's Integration Team as a Software Engineer offers an opportunity to work across multiple development environments and platforms with cutting-edge video and visual content compression technology. Our goal is to integrate V-Nova's codecs and systems into diverse scenarios, from mobile devices and web browsers to broadcast infrastructure. We are also … pioneering integration into AI workflows, VR headsets, and GPU-based cloud infrastructure for immersive experiences. The daily work in our dynamic team involves collaborating with major media companies, providing a great environment for career growth within a diverse, multi-skilled team. Ideal candidates will have an interest in video and compression technology, along with mobile and desktop system-level … development skills. A proactive approach and the ability to contribute to technical discussions are essential. Responsibilities Developing and maintaining integration of LCEVC (MPEG5 Part 2) into various operating environments, including Android (Android X/ExoPlayer), iOS (AVPlayer, VTDS/VTCS), FFmpeg, web decoders (JavaScript), Chromium browser, WebRTC, and ALVR. Collaborating with decoder and encoder teams to support and improve 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 ❯

industry's leading companies, our global talent has helped many clients achieve their goals. The 3 G's of RE: "Get Shit Done." "Get Over Shit." "Give a Shit." Software Engineer (DevOps Integrations) Role Overview As a Software Engineer on our DevOps Integrations team, you'll design and build user-centric tooling that empowers development teams … worldwide. You'll be responsible for architecting and coding complex integrations across our DevSecOps toolchain, driving security and efficiency into every stage of the software delivery lifecycle. Key Responsibilities Plugin Development & SupportArchitect, implement, and maintain Gradle, Maven, npm, and PyPI plugins for SBOM collection and SCA scanning. Collaborate with security engineers to evolve plugin feature sets and ensure robust … support RESTful microservices in Java 17 (and occasionally Go) to expose DevSecOps capabilities. Package and deploy services to OpenShift/Kubernetes clusters, ensuring scalability and high availability. DevSecOps Toolchain Integration Integrate with and extend APIs for Synopsys BlackDuck, Snyk, OWASP Dependency-Track, JFrog Artifactory, HashiCorp Vault/CyberArk, and more. Drive continuous improvement of our CI pipelines (Jenkins, TeamCity More ❯

The Company: Our client is at the cutting edge of development in software solutions for healthcare learning. With clients who are universities, colleges, and regulatory bodies and based both in the UK and throughout the world. Through working with their clients needs, they specialise in high stakes summative exam software as well as course management systems. They have … a result are a successfully growing business operating not only all over the UK but internationally too. The Job: On their behalf, we are looking for a S oftware Engineer with an AI integration specialisation . This position is integral to the continued advancement of the innovative, customer-facing AI solutions embedded within their products. Are you looking … for a challenging and rewarding career move in software development? Do you have a passion for delivering innovative solutions? Its a fascinating business to work in, developing innovative solutions for clients who are educating our future doctors, nurses, dentists and pharmacists. As part of the development team, you will be responsible for translating high-level AI concepts into functional 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 ❯