9 of 9 Permanent 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 ❯

validating cutting-edge systems used in underwater environments. Collaborate with top-tier engineers, bringing your expertise to projects that matter. Location: Reading with travel to Glasgow Key Responsibilities: Conduct integration testing at the system level on hardware and software components. Design, execute, and maintain test plans for both automation and manual testing scenarios. Leverage your expertise in BASH scripting … testing to ensure systems meet rigorous performance standards. Collaborate with cross-functional teams to validate and optimize sonar applications. Qualifications Essential Skills and Qualifications: 5+ years of experience in integration testing within complex systems. Strong knowledge of Red Hat Linux , BASH scripting , and virtualization technologies . Experience in automation testing , complemented by manual testing expertise. Familiarity with tools like … Sole British citizenship and eligibility for security clearance . Desirable Skills: Experience in testing within defence or sonar systems domains. Familiarity with testing tools and frameworks for hardware-software integration Additional Information Why join us? We foster a community of dually talented individuals who are both entrepreneurs and technology specialists. Our teams embody the spirit of innovation and entrepreneurship More ❯

validating cutting-edge systems used in underwater environments. Collaborate with top-tier engineers, bringing your expertise to projects that matter. Location: Reading with travel to Glasgow Key Responsibilities: Conduct integration testing at the system level on hardware and software components. Design, execute, and maintain test plans for both automation and manual testing scenarios. Leverage your expertise in BASH scripting … testing to ensure systems meet rigorous performance standards. Collaborate with cross-functional teams to validate and optimize sonar applications. Qualifications Essential Skills and Qualifications: 5+ years of experience in integration testing within complex systems. Strong knowledge of Red Hat Linux , BASH scripting , and virtualization technologies . Experience in automation testing , complemented by manual testing expertise. Familiarity with tools like … Sole British citizenship and eligibility for security clearance . Desirable Skills: Experience in testing within defence or sonar systems domains. Familiarity with testing tools and frameworks for hardware-software integration Additional Information Why join us? We foster a community of dually talented individuals who are both entrepreneurs and technology specialists. Our teams embody the spirit of innovation and entrepreneurship More ❯