351 to 375 of 508 Software Architecture Jobs in the UK

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 … 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/Linux) used by internal teams and customers Design intuitive GUIs for R&D, production, and customer demos Integrate 3rd-party hardware drivers (USB3, CoaXPress, CameraLink) Collaborate … cross-functionally with sales, QA, and product teams Mentor and upskill a growing software team Bring maturity to development through strong architecture, validation, and quality processes 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 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 … 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/Linux) used by internal teams and customers Design intuitive GUIs for R&D, production, and customer demos Integrate 3rd-party hardware drivers (USB3, CoaXPress, CameraLink) Collaborate … cross-functionally with sales, QA, and product teams Mentor and upskill a growing software team Bring maturity to development through strong architecture, validation, and quality processes 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 More ❯

Role: Software Engineer Location: Cambridge Salary: Up to £60,000 DOE Are you an experienced Software Engineer who thrives on solving complex problems and driving technical excellence? We're working with a forward-thinking organisation that's scaling rapidly and looking for a Software Engineer to play a pivotal role in taking their platforms to the next … level. This is a unique opportunity to join a business where technology underpins everything they do. You'll lead by example, championing best-practice design patterns, robust software architecture, and agile delivery. As the company prepares for significant growth, you'll help re-architect and harden systems to handle 10x-100x scale, ensuring the platform is built to … engineering principles and pragmatic solutions. You'll be the guardian of code quality, driving test coverage and long-term maintainability. What we're looking for: 3+ years' experience in software engineering Strong background with C# and .NET Familiarity with Linux, Python, and Azure DevOps Experience in both start-up/scale-up and larger organisations Excellent communication skills Bonus More ❯

Job Title: Software Development Lead Location: hybrid/Corsham 2-3 days per week Duration: Initially until 31st March 2026 with likely extension Rate: Up to 800 per day via an approved umbrella company Our client, a reputable organisation leading innovative IT programmes, is hiring for a talented Software Development Lead to join the programme. This is a … fantastic opportunity to shape and oversee complex software integration projects, ensuring seamless interoperability between COTS and in-house solutions. What you'll be doing: Architecting and designing integration strategies for diverse software applications Collaborating with cross-functional teams to understand requirements and define integration needs Analysing existing systems to identify dependencies and potential challenges Developing architectural patterns to … vendors and third-party providers to facilitate successful integrations Staying current with industry trends and applying new techniques to enhance integration capabilities What you'll bring: Proven experience in software integration, with skills in Python, C, Powershell, and CI/CD pipelines Strong knowledge of architectural patterns such as SOA, Microservices, ESB, and API design Expertise in designing and More ❯

This is a fantastic opportunity for an experienced Software Architect or a talented software designer ready to take the next step in their career. You’ll join a pioneering engineering environment that’s developing cutting-edge, safety-critical systems relied upon across Europe. What’s on offer Salary: Up to around £80,000 depending on experience Bonus: Up … Citizen or Dual UK national with British citizenship (HMG BPSS checks will apply) Flexibility: Open to flexible working arrangements The role You’ll be the driving force behind the software architecture for complex, high-reliability systems. Working alongside delivery teams, you’ll define and monitor the architecture’s structure, interfaces, and temporal behaviour to ensure it meets … document key design drivers such as performance, safety, security, and maintainability, producing derived and emergent requirements while capturing underlying assumptions and rationale. You’ll ensure the integrity of the architecture by clearly setting the boundaries for implementation decisions, collaborating closely with other architects, technical specialists, and the wider engineering community. Beyond delivery, you’ll help shape the long-term More ❯

This is a fantastic opportunity for an experienced Software Architect or a talented software designer ready to take the next step in their career. You’ll join a pioneering engineering environment that’s developing cutting-edge, safety-critical systems relied upon across Europe. What’s on offer Salary: Up to around £80,000 depending on experience Bonus: Up … Citizen or Dual UK national with British citizenship (HMG BPSS checks will apply) Flexibility: Open to flexible working arrangements The role You’ll be the driving force behind the software architecture for complex, high-reliability systems. Working alongside delivery teams, you’ll define and monitor the architecture’s structure, interfaces, and temporal behaviour to ensure it meets … document key design drivers such as performance, safety, security, and maintainability, producing derived and emergent requirements while capturing underlying assumptions and rationale. You’ll ensure the integrity of the architecture by clearly setting the boundaries for implementation decisions, collaborating closely with other architects, technical specialists, and the wider engineering community. Beyond delivery, you’ll help shape the long-term More ❯

This is a fantastic opportunity for an experienced Software Architect or a talented software designer ready to take the next step in their career. You’ll join a pioneering engineering environment that’s developing cutting-edge, safety-critical systems relied upon across Europe. What’s on offer Salary: Up to around £80,000 depending on experience Bonus: Up … Citizen or Dual UK national with British citizenship (HMG BPSS checks will apply) Flexibility: Open to flexible working arrangements The role You’ll be the driving force behind the software architecture for complex, high-reliability systems. Working alongside delivery teams, you’ll define and monitor the architecture’s structure, interfaces, and temporal behaviour to ensure it meets … document key design drivers such as performance, safety, security, and maintainability, producing derived and emergent requirements while capturing underlying assumptions and rationale. You’ll ensure the integrity of the architecture by clearly setting the boundaries for implementation decisions, collaborating closely with other architects, technical specialists, and the wider engineering community. Beyond delivery, you’ll help shape the long-term More ❯

This is a fantastic opportunity for an experienced Software Architect or a talented software designer ready to take the next step in their career. You’ll join a pioneering engineering environment that’s developing cutting-edge, safety-critical systems relied upon across Europe. What’s on offer Salary: Up to around £80,000 depending on experience Bonus: Up … Citizen or Dual UK national with British citizenship (HMG BPSS checks will apply) Flexibility: Open to flexible working arrangements The role You’ll be the driving force behind the software architecture for complex, high-reliability systems. Working alongside delivery teams, you’ll define and monitor the architecture’s structure, interfaces, and temporal behaviour to ensure it meets … document key design drivers such as performance, safety, security, and maintainability, producing derived and emergent requirements while capturing underlying assumptions and rationale. You’ll ensure the integrity of the architecture by clearly setting the boundaries for implementation decisions, collaborating closely with other architects, technical specialists, and the wider engineering community. Beyond delivery, you’ll help shape the long-term More ❯

Developing C# .NET software for agritech applications This establishing company develop mobile hardware products that are used for agritech applications. Their innovative approach to problem-solving provides autonomous solutions that enable users a cost-effective, robust way to mitigate seasonal changes. Joining a core team, as their newest Senior Software Engineer, you’ll work alongside software, electronics … in test conditions in a field. You’ll take an interest in tinkering and coming up with multidisciplinary ideas that can improve the technology. Your interests may lie in software architecture or code quality, but your overall approach will be working and contributing to complex and sophisticated innovations. Requirements: Strong track record of achievement through demonstrable software … semi-rural location of their offices (just outside of Cambridge), this may not be a suitable role for those relying on public transport. Keywords: C#, .NET, Python, Linux, Cloud, Software Engineer, Electro-mechanical, Robotics, Start-up, Agritech Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now More ❯

looking for a Python Developer to join our innovative global technology team. This role offers the opportunity to lead complex, high-impact projects, mentor junior engineers, and shape the architecture of next-generation digital solutions. Key Responsibilities Lead the design and development of scalable applications using Core Python and frameworks such as Flask, FastAPI, and Django . Implement software … and DevOps processes. Ability to translate business requirements into robust technical solutions. Adept at working under dynamic timelines and evolving priorities. Preferred Skills Experience with ORMs , templating languages , and software architecture design patterns . Advanced understanding of AWS architecture best practices . More ❯

the UK. As one of four key leaders reporting to the Divisional CEO, you'll manage a team of 7-8 technical professionals and have direct influence on technical architecture, platform development, and engineering excellence for all our software products. About Indigo Platform Limited Indigo Group provide outsourced payroll, contractor engagement and compliance solutions within the construction industry. … We're the technology division of Indigo Group, leveraging deep sector expertise to build software solutions that solve real user and business problems. Our mission is to build apps and tools that quietly help hardworking people and businesses handle money tasks and paperwork with less effort and stress. What You'll Own Strategic Technical Leadership Bolst Platform Architecture: Design and deliver cloud-native, API-first architecture for both contractor mobile app and client web platform (primary focus) Platform Transition Management: Maintain optimal performance of existing systems while executing phased migration strategy to Bolst Client Platform Development: Build web platform delivering contractor analytics and compliance visibility for clients Team Leadership & Development: Build and manage a high-performing More ❯

you like to be part of a group of specialist engineers helping to deliver some of the world's most sophisticated defence systems? We are currently recruiting for a software security expert, to work across a range of our products! Salary : Circa £74,000 depending on experience Dynamic (hybrid) working : 3 to 5 days per week on-site, due … role is to guide the security aspects of product development across the whole product lifecycle, from concept through to in-service support The provision of technical expertise to our software development teams and wider project teams, offering guidance on security requirements, security techniques, software architecture, design patterns, coding standards, trade-offs, and best practices. Participating in the … evaluation and selection of appropriate technologies and frameworks for software projects. Conducting security assessments and risk analyses of technologies and software systems, by identifying potential vulnerabilities and threats, and developing mitigation strategies. Supporting continuous improvement, through identifying areas for process improvement, contributing to the development and implementation of software development methodologies, tools, and frameworks. Maintaining accurate and More ❯

Principal Software Engineer Location: London - 1x a month Salary: £95,000 - £120,000 + equity + benefits An established, global technology business within the hospitality-tech industry is seeking an accomplished Principal Software Engineer to lead the design and delivery of next-generation digital solutions. This is an opportunity to shape greenfield projects from the ground up - architecting … reliability, and performance. Partner closely with engineering leadership to define best practices, coding standards, and long-term technical strategy. Design, develop, and oversee the delivery of robust, production-grade software built using Python, Django, Cloud Firestore, BigQuery, and Elasticsearch. Mentor and guide engineers at all levels, fostering a culture of technical excellence and continuous improvement. Collaborate with cross-functional … with business priorities to deliver scalable, maintainable solutions. What do I need to be successful? Degree in Computer Science or equivalent hands-on experience. 7+ years' experience in backend software development, including several years in a senior or principal-level engineering role. Expertise in Python (or a similar backend language), with proven experience designing distributed systems, APIs, and microservices More ❯

Position Title: Software Engineer Level: I-II Reports to: Software Engineering Manager Position Summary: We are seeking a medical device software engineer who designs, develops, tests, and maintains software for medical devices, ensuring it meets technical requirements and strict regulatory standards, such as those set by the FDA and IEC 62304, to ensure patient safety and … device reliability. Key responsibilities include writing code in languages such as C++ or Python, creating software architecture, executing rigorous testing and validation, collaborating with cross-functional teams, and documenting software processes for regulatory compliance. Key responsibilities: Develop requirements, design specifications, and implementation for service tools used with complex medical devices Work directly with the service organization to … gather use cases and requirements Development of desktop and web-based software Follow QMS procedures, write supporting documentation, utilize revision control, and CI best practices Support configuration management and build system Relevant Knowledge and Skill requirements: 3+ years of experience developing with Python Experience with web-based client/server applications S. in Computer Science or equivalent Experience with More ❯

Software Security Engineer Location: Bristol or Stevenage Salary: Up to £75,000 + Bonus & Benefits Contract: Permanent | DV Eligible (British Citizenship Required)We're looking for a Software Security Engineer to secure complex software systems, including embedded systems, across multiple projects. You'll work with development teams to ensure secure design, architecture, and coding practices, while … identifying risks and implementing mitigation strategies. What You'll Do: Lead security design and implementation from concept to deployment Advise on secure coding, software architecture, and best practices Conduct security assessments and identify vulnerabilities Recommend technologies and frameworks for secure development Drive improvements in processes, tools, and workflows What We're Looking For: Experience in Defence, Aerospace, Automotive … Telecoms, or similar Knowledge of software security standards and best practices Experience with embedded systems development Collaborative problem-solver with leadership and influencing skills DV & SC clearance eligible with British citizenship Perks & Benefits: Bonus of up to 21% of base salary Pension contributions up to 14% Flexible working arrangements Enhanced parental leave Training, Classes, Memberships, Clubs Subsidised gym, meals More ❯

the bank to create new innovative products for our customers using groundbreaking cloud-based technology platform. You'll be comfortable driving the detailed design and implementation of enterprise-grade software that enable seamless integration between our wider banking ecosystem and our next generation ledger. The core ledger technology we're using is provided by Thought Machine, that we install … do Collaborating with Product Owners, Platform Leads, Enterprise Architects & Engineers to create the Architectural runway for our Platform teams. Once baselined, our Solution Architects continuously invest in maintaining the Architecture runway underpinning our Platform teams. Partner with Enterprise Architecture & service providers to elaborate on solutions, their interfaces and validating technology assumptions, evaluating implementation alternatives and software lifecycle … for platform capability or feature development across our Platforms. Providing oversight & foster built in quality, decoupled & modernised architectures. Supporting Product Owners & Platform Leads in identifying, articulating and impact assessing software & infrastructure currency risks or issues, offering options & recommendations on action planning & continuously evergreening solutions/systems within the Platform. As a Senior Solution Architect, you'll also hold overall More ❯

technical expertise and proven leadership capabilities. You will play a pivotal role in driving development initiatives, mentoring junior developers, and ensuring the delivery of robust, scalable, and high-quality software solutions. Key Responsibilities: Lead the design and development of complex applications using Core Python and frameworks such as Flask, FastAPI, and Django. Apply and enforce best practices in software … and mentor junior developers on coding standards, version control (GitHub), and effective code management. Drive automation efforts through Unit Testing and API Testing. Qualifications: 5+ years of experience in software development with a strong focus on Python and web frameworks. Solid understanding of Front End technologies (Vue.js/React, CSS, HTML). Hands-on expertise with SQL databases, data … concepts to both technical and non-technical stakeholders. Adaptability to rapidly changing requirements and deadlines. Preferred Skills: Experience with ORMs and Server Side templating languages. Advanced knowledge of AWS architecture best practices. Familiarity with design patterns and modern software architecture principles. More ❯

with a forward-thinking client in Leeds seeking an experienced Python Developer to join their innovative team on a permanent basis. This is a fantastic opportunity for a skilled software professional with a strong background in Python and web frameworks, seeking to play a pivotal role in delivering high-quality, scalable solutions. Key Responsibilities Lead the design and development … of complex applications leveraging Core Python and frameworks such as Flask, FastAPI, or Django. Implement best practices in software development, including exception handling, data structures, and object-oriented programming (OOP). Work collaboratively with front-end developers, integrating technologies like JavaScript, CSS, and HTML to create seamless user interfaces. Develop, optimise, and manage SQL databases to ensure efficient data … ensure smooth operation. Mentor junior developers, promoting coding standards and best practices using version control systems like GitHub. Implement automation strategies through unit testing and API testing to enhance software robustness. Ideal Candidate Profile Minimum of 5+ years experience in software development, with a significant focus on Python and associated web frameworks. Proficiency with front-end technologies, including More ❯

of projects or stages that will transition the organisation from the current state to the target state. Align the roadmap closely with business priorities and ensure stakeholder engagement. Target Architecture Design - design and define an optimised landscape of core systems that effectively and efficiently support all business functions without unnecessary duplication. Ensure the target architecture is scalable, secure … and resilient, leveraging modern approaches such as cloud-native services, microservices or service-oriented architecture and a well-structured data architecture. Integration & Migration Planning - plan and lead the integration of systems and data migration efforts required by the consolidation roadmap. Develop migration strategies for moving users and data from legacy systems to their new destinations. Technology Evaluation & Standardisation lead … the evaluation and recommend the tools, platforms, and technologies that will become part of the consolidated application environment, ensuring technology standardisation. Architectural Governance- establish and govern the architecture standards and best practices. Ensure that security, compliance, and data privacy requirements are embedded in all designs and plans. Project Leadership & Execution Support - provide technical leadership and support during the execution More ❯

Principal Software Engineer£95,000 + Bonus + Benefits | Hybrid (UK) Method is partnering with a leading infrastructure technology company that's rebuilding its software architecture from the ground up. The mission is to create connected, secure, and scalable systems that enable smarter infrastructure, and deliver trusted connectivity across multiple sectors. They're looking for a Principal … Software Engineer, a hands-on technical authority who will set engineering standards, solve complex challenges, and shape the next generation of event-driven microservices powering their global platform. The role You'll work at the top of the engineering track, designing and delivering high-performance, distributed systems while guiding others through implementation and problem-solving. This is a deep … technical role, ideal for someone who thrives on code, architecture, and tangible impact. What you'll do Design and build scalable, distributed systems that support safety-critical environments. Lead technical decision-making and resolve engineering challenges across domains. Own the delivery of complex features, ensuring performance, resilience, and maintainability. Collaborate with Engineering Leads, Architects, and Product to translate roadmap More ❯

Role: Senior Software Engineer Location: Lancashire Salary: £50,000 - £60,000 + Bonus Type: Full-time, Permanent Are you a seasoned Full Stack Developer with a passion for building scalable, impactful products? Do you thrive in a fast-paced environment where your code directly influences business growth? On behalf of our client, a dynamic and rapidly scaling tech company … platform. This is a rare opportunity to join a talented, close-knit team at a crucial stage of growth, where you will have a direct hand in shaping the architecture and features of a product solving a genuine industry challenge. The Role: As a Senior Full Stack Developer, you will be instrumental in driving the platform forward. You'll … abilities and a meticulous approach to debugging. The Ideal Candidate Will Also Have (Desirable Skills): Experience with Vue.js or a similar modern JavaScript framework. Knowledge of SOLID principles and software design patterns. Familiarity with database normalisation and software architecture best practices. What's on Offer: In return for your expertise, you will receive a highly competitive package More ❯

Principal Software Engineer £95,000 + Bonus + Benefits | Hybrid (UK) Method is partnering with a leading infrastructure technology company that's rebuilding its software architecture from the ground up. The mission is to create connected, secure, and scalable systems that enable smarter infrastructure, and deliver trusted connectivity across multiple sectors. They're looking for a Principal … Software Engineer, a hands-on technical authority who will set engineering standards, solve complex challenges, and shape the next generation of event-driven microservices powering their global platform. The role You'll work at the top of the engineering track, designing and delivering high-performance, distributed systems while guiding others through implementation and problem-solving. This is a deep … technical role, ideal for someone who thrives on code, architecture, and tangible impact. What you'll do Design and build scalable, distributed systems that support safety-critical environments. Lead technical decision-making and resolve engineering challenges across domains. Own the delivery of complex features, ensuring performance, resilience, and maintainability. Collaborate with Engineering Leads, Architects, and Product to translate roadmap More ❯

Backend Software Engineer/Developer (Java Kotlin AWS API) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Backend Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve patient … and social care for all by using complex technology to improve access to patient records, enabling collaboration between healthcare providers and improving nursing and medical care. As a Backend Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on … Kotlin, SpringBoot and AWS backend with TypeScript, React and Next.js on the front end. You'll be hands-on with architecture, design and coding, including complex business logic, authentication and security aspects, working across the full tech stack to create the beta product. Location/WFH: You can work from home most of the time, the company has office More ❯

Are you a Software Architect - Embedded looking for a career move or a new challenge? My client is based in the Glasgow/Central Belt area of Scotland and can offer unrivalled career opportunities to talented individuals. My client is a global technology company designing complex electronic products and systems that are used all over the world. They currently … require a Software Architect - Embedded to join their expanding R&D team. You will work on exciting, often global, projects focusing on the next generation of products and systems, which will harness things like AI technologies. As a Software Architect in this team, your main focus will be on the low-level embedded elements of a project. Their … broader software solution does involve UI, Databases, Cloud etc, but they are happy to train people in these areas if they don't have that experience but do have the required low-level embedded background. The team has adopted hybrid working, and you're likely to be in the office 2 days a week on a normal week. Experience More ❯

Staff Software Engineer/Developer (Java Kotlin AWS API) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve patient and … social care for all by using complex technology to improve access to patient records, enabling collaboration between healthcare providers and improving nursing and medical care. As a Staff Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin … SpringBoot and AWS backend with TypeScript, React and Next.js on the front end. You'll be hands-on with architecture, design and coding, including complex business logic, authentication and security aspects, working across the full tech stack to create the beta product. Location/WFH: You can work from home most of the time, the company has office space More ❯