7 of 7 Senior Integration Engineer Jobs in the UK excluding London

Senior Integration Engineer Up to £90,000 DOE London I’m working with a well-established organisation that’s embarking on a major platform modernisation and integration transformation . The business operates across several dynamic streams - including external partnerships - and is now investing in a new generation of API-driven and messaging-based infrastructure. They’re … looking for a Senior Integration Engineer to take a technical lead role in shaping how systems communicate, scale, and deliver value across the business. The Role You’ll be responsible for designing and developing high-performance integrations that connect core systems and partners, using C#, Python, and Azure cloud technologies . This is a hands-on engineering … role that also offers the opportunity to influence architecture, best practices, and technology direction. What You’ll Be Doing Designing, building, and maintaining high-throughput, reliable integration components using C# and Python Developing and optimising SQL interactions that underpin APIs and message-driven workflows Implementing asynchronous messaging via Azure Service Bus (or similar) to decouple systems and ensure scalability More ❯

Senior Integration Engineer Up to £90,000 DOE London I’m working with a well-established organisation that’s embarking on a major platform modernisation and integration transformation . The business operates across several dynamic streams - including external partnerships - and is now investing in a new generation of API-driven and messaging-based infrastructure. They’re … looking for a Senior Integration Engineer to take a technical lead role in shaping how systems communicate, scale, and deliver value across the business. The Role You’ll be responsible for designing and developing high-performance integrations that connect core systems and partners, using C#, Python, and Azure cloud technologies . This is a hands-on engineering … role that also offers the opportunity to influence architecture, best practices, and technology direction. What You’ll Be Doing Designing, building, and maintaining high-throughput, reliable integration components using C# and Python Developing and optimising SQL interactions that underpin APIs and message-driven workflows Implementing asynchronous messaging via Azure Service Bus (or similar) to decouple systems and ensure scalability More ❯

Senior Integration Engineer Up to £90,000 DOE London I’m working with a well-established organisation that’s embarking on a major platform modernisation and integration transformation . The business operates across several dynamic streams - including external partnerships - and is now investing in a new generation of API-driven and messaging-based infrastructure. They’re … looking for a Senior Integration Engineer to take a technical lead role in shaping how systems communicate, scale, and deliver value across the business. The Role You’ll be responsible for designing and developing high-performance integrations that connect core systems and partners, using C#, Python, and Azure cloud technologies . This is a hands-on engineering … role that also offers the opportunity to influence architecture, best practices, and technology direction. What You’ll Be Doing Designing, building, and maintaining high-throughput, reliable integration components using C# and Python Developing and optimising SQL interactions that underpin APIs and message-driven workflows Implementing asynchronous messaging via Azure Service Bus (or similar) to decouple systems and ensure scalability More ❯

Senior Software Engineer – SDKs, GUI & Driver Integration (Office-based with flexible hours) This company is scaling fast, expanding into new markets with a growing portfolio of sensors, camera systems, and integrated software solutions . We're looking for a Senior Software Engineer to take technical ownership of their SDK architecture , GUI development , and hardware driver … integration . This is a high-impact role in a close-knit, startup-style team within a well-established company. You’ll work across the full product lifecycle , from concept to deployment, and help shape the tools that power cutting-edge applications in surveillance, space, and defence . What You'll Be Doing Lead SDK architecture & development (Windows/… Engage in hands-on product work and occasional customer visits What You Bring 7+ years in software development, with C/C C# SDK experience Strong background in driver integration, cross-platform development , and GUI design Comfortable with low-level development (e.g. drivers, firmware, FPGA integration) Solid grasp of software architecture , CI/CD, version control, and testing More ❯

Senior Software Engineer – SDKs, GUI & Driver Integration (Office-based with flexible hours) This company is scaling fast, expanding into new markets with a growing portfolio of sensors, camera systems, and integrated software solutions . We're looking for a Senior Software Engineer to take technical ownership of their SDK architecture , GUI development , and hardware driver … integration . This is a high-impact role in a close-knit, startup-style team within a well-established company. You’ll work across the full product lifecycle , from concept to deployment, and help shape the tools that power cutting-edge applications in surveillance, space, and defence . What You'll Be Doing Lead SDK architecture & development (Windows/… Engage in hands-on product work and occasional customer visits What You Bring 7+ years in software development, with C/C C# SDK experience Strong background in driver integration, cross-platform development , and GUI design Comfortable with low-level development (e.g. drivers, firmware, FPGA integration) Solid grasp of software architecture , CI/CD, version control, and testing More ❯

Senior Software Engineer – SDKs, GUI & Driver Integration (Office-based with flexible hours) This company is scaling fast, expanding into new markets with a growing portfolio of sensors, camera systems, and integrated software solutions . We're looking for a Senior Software Engineer to take technical ownership of their SDK architecture , GUI development , and hardware driver … integration . This is a high-impact role in a close-knit, startup-style team within a well-established company. You’ll work across the full product lifecycle , from concept to deployment, and help shape the tools that power cutting-edge applications in surveillance, space, and defence . What You'll Be Doing Lead SDK architecture & development (Windows/… Engage in hands-on product work and occasional customer visits What You Bring 7+ years in software development, with C/C C# SDK experience Strong background in driver integration, cross-platform development , and GUI design Comfortable with low-level development (e.g. drivers, firmware, FPGA integration) Solid grasp of software architecture , CI/CD, version control, and testing More ❯

Senior API Engineer - AI Integration Team Who are we? At Bright, we've engineered cutting-edge software for accounting, payroll, tax, and practice management. We've assembled a team of top talent and stand ready to lead the industry with our superior software solutions and unparalleled customer support. We're brilliant people creating brilliant software! Join us … their payroll, accounts and HR practices. We take the headache out of business management and provide cost effective, real solutions to accountants and business owners. The Role: As a Senior API Engineer at Bright, you'll be building API infrastructure that enables our product, third party integrations, our users and AI services to interact with our established product … autonomy and technical ownership, you'll architect scalable, secure APIs that handle sensitive payroll and accounting data while enabling rapid deployment of AI capabilities across our business. As a senior member of the team, you'll set architectural direction, establish API standards, and mentor other engineers while building production-grade integrations that power real customer value. Key Responsibilities API More ❯