1 to 25 of 28 Part-Time Software Architect Jobs in the UK

Software Architect - Embedded Linux The Company: Our client is a leading technology developer known for its commitment to delivering innovative solutions in the communications sector. They are dedicated to pushing the boundaries of what’s possible in real-time communication technology and are now seeking a skilled Software Architect to join their talented team. Key responsibilities for the role of Software Architect will include: Lead the architectural design of complex embedded software systems. Collaborate with cross-functional teams to ensure successful delivery. Create and maintain architectural blueprints whilst ensuring scalability and security. Oversee … the technical direction across multiple software projects. Create proof of concepts and prototypes. Advise on software best practices. Keep up to date with industry trends and emerging technologies. As the selected Software Architect, your background should include: Experience as a Software Architect or a More ❯

Job Title: Software Architect – C# .NET Location: Bristol (Hybrid – 2-3 days per week in the office, rest from home) Salary: £70,000 - £90,000 p/a + Benefits About Us: Are you a visionary software architect ready to make an impact? We’re an … innovative, fast-growing company based in Bristol , and we’re looking for a talented Software Architect with expertise in C# .NET to join our dynamic team. This is your chance to lead the architectural direction of our core products, work with cutting-edge technologies, and build solutions that … re passionate about solving complex problems and pushing the boundaries of what’s possible, we want to hear from you! The Role: As our Software Architect , you will play a key role in driving the design and architecture of our platform, leveraging your expertise in C# .NET . More ❯

defence, aiding Governments, Nations and Societies to defend themselves in an ever-evolving world of cyber crime. We are currently looking for an experienced Software Architect to join our prestigious Government and Law Enforcement sectors as they continue to see continuous growth and success. The Ideal Software Architect will have; Full eligibility for SC Clearance. Demonstrable experience in one or more common programming languages i.e. Java, C# or Javascript. Experience in agile development methodologies, such as SCRUM or SAFe. Experience working with cloud platforms (AWS, AZURE, GCP etc.). Knowledge of security concepts, including secure … design and implementation. Software Architect key details: Up to £90k salary Up to 10% performance bonus. Based out of London office. Flexible hybrid working. Must be eligible for SC, or higher, clearance. If you would like to join us as an experienced Software Architect, make sure More ❯

Graphics Software Architect A new opportunity has opened up for a Graphics Software Architect at a world-leading company specializing in power-efficient, high-performance GPUs for use across mobile, consumer, automotive, and data centre platforms. This UK-based firm provides silicon and software IP … to global technology leaders and is at the forefront of enabling cutting-edge graphics and compute workloads. Key Responsibilities: Develop and evolve the software architecture that maps modern graphics APIs to silicon implementations. Investigate and optimize end-to-end graphics software performance, including prototyping hardware/software … platforms. Work directly with customers and internal teams to identify needs and integrate them into technical strategies. Maintain a holistic architectural view across multiple software teams and hardware generations. Define technical standards and architectural patterns across the graphics software stack. The Ideal Graphics Software Architect Will More ❯

TBA Leicester is a highly renowned organisation that is part of a multi-national group of companies and we are looking to recruit a Software Architect on a permanent basis in Leicester . Here at TBA Group we produce market leading, large-scale, distribution and supply chain software … for further substantial growth over the next 5 years. Established over 30 years ago; we’re award-winning and one of Europe’s leading software development companies for the intermodal and logistics companies. Through our innovative software, we produce market leading, large-scale, distribution and supply chain software … role within a demanding and growing environment. There are opportunities for career advancement within our thriving, award-winning professional organisation. Key Responsibilities of a Software Architect; Working within our architecture team you'll report to our Head of Architecture and DevOps, and you'll be responsible for making More ❯

Join a leading company within the profession Broadcast market - Berkshire, Hybrid Working Model Currently seeking an Embedded Software Engineer to develop state of the art products for the professional broadcast market. Based in Berkshire just outside of Reading, the successful Embedded Software Architect will be tasked with … design of new products and features from specification all the way through to implementation and testing. This is an outstanding opportunity for an Embedded Software Architect to join a fast-growing company, with the opportunity to grow and develop internally when opportunities arise. For this Embedded Software Architect, we are looking for someone with: Core knowledge of C++ development In-depth knowledge of Embedded Linux (even better if you have experience with Linux Kernel) Familiarity interfacing with hardware Knowledge of high-speed data communications is advantageous What Next? If you’re an Embedded Software More ❯

Security-Focused Software Architect (Cryptography Specialist) We're in search of an experienced and innovative software architect with a deep specialisation in cybersecurity and applied cryptography. This role involves shaping and overseeing the development of robust, secure software architectures. You'll bring expert-level knowledge … security-first solutions, guiding a talented team of engineers throughout the process. Familiarity with contemporary security protocols, standards, and technologies is essential. Key Responsibilities Architect and develop secure software solutions, emphasising practical cryptographic implementation. Investigate and prototype new cryptographic methods to enhance system security. Work cross-functionally to … requirements and integration strategies. Qualifications A degree in Computer Science or a related discipline (Bachelor’s or higher). Minimum of 8 years in software engineering, with significant experience in security and cryptographic applications. Strong technical knowledge of encryption algorithms and secure software design principles. Competency in networking More ❯

systems makes us a trusted partner to national private providers and the NHS. We are looking for an experienced and forward-thinking Microsoft Stack Software Architect who thrives in a fast-paced, innovative environment. The ideal candidate is a strategic problem solver with deep technical expertise in Microsoft … technologies, a strong foundation in software architecture principles, and a passion for designing scalable and secure systems that drive meaningful impact in healthcare technology. If you excel at translating complex business needs into high-performance solutions and enjoy working collaboratively in a microservice-oriented environment, we’d love to … with regular reviews and opportunities for growth Work with innovative systems serving both national private providers and the NHS Role Summary The Microsoft Stack Software Architect at iQ HealthTech will lead the design, development, and implementation of enterprise-level software solutions. As a technical leader, you will More ❯

a public company, quoted on AIM on the London Stock Exchange. The Role Reporting to the Technical Director, we are seeking a highly skilled Software Architect to design and oversee the development of robust and efficient software solutions. The Software Architect will be responsible for … setting technical direction, defining architectural standards, and ensuring alignment between the software subsystems of our cutting-edge processor products. This role requires a deep understanding of embedded software development, system design as well as emerging technologies for the production of software. What will I be delivering? Define and … implement software architectures, ensuring scalability, performance, and security. Work with our hardware engineers during the design phase to select appropriate technologies, frameworks, and platforms to meet the product requirements. Design high-level structures to guide development teams and ensure successful system integration. Identify and address technical risks, cross platform More ❯

Software Architect – Gaming Industry A leading gaming company in the gambling sector is currently undergoing a significant digital transformation and is seeking a talented Software Architect to help lead the design, development, and implementation of mission-critical systems across Lottery, Betting, and Gaming. The successful applicant … month. The position has been signed off at £100,000 to £120,000 + benefits. Requirements: Minimum 5 years of experience working as an architect, designing and developing solutions in Java Spring Boot. Prior experience working with cloud platforms, preferably AWS. Experience with DevOps, building CI/CD pipelines More ❯

Software Architect - Fully Remote UK & Ireland Search 5.0 is proud to be again partnered alongside one of the world’s most impressive payments businesses that work within a dynamic remote-first model. Our client’s aim is to hire a Software Architect to lead the design … and development of scalable, high-performance software solutions. This role involves collaborating with cross-functional teams to ensure architectural integrity and alignment with business objectives. The successful candidate will work in a multi-disciplinary team keeping close relationships with the product and development teams as well as external stakeholders. … The Role Design and implement robust, scalable, and secure software architectures for our payment processing systems. Collaborate with product managers, developers, and stakeholders to translate business requirements into technical solutions. Evaluate and recommend technologies, tools, and frameworks to enhance our technology stack. Lead architectural reviews and ensure adherence to More ❯

Software Architect 12 month contract Based in Bristol Offering £70ph Inside IR35 Are you experienced with C++? Do you have experience in Software Architecture? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role … for you! As the Software Architect, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the … the continued design and development of Command and Control architectures, and the instantiations for future products Your skillset may include: A strong background in software engineering, its realisation and system-wide impact. Experience working in C++ Experience working with software architecture models Experience working across the entire software More ❯

Software Architect The company This is an opportunity for a Software Architect to work for one of the biggest names in the payments industry. You will be joining one of the fastest growing payments companies globally with a great engineering culture. You will be responsible for … platforms. As part of an exciting development center of excellence, you will work with a variety of languages, frameworks, using state of the art software techniques. You will be responsible for spearheading the design and development activities associated with the API, switch, and gateway platforms. You will oversee the … or ways to synthesize technologies into strategic opportunities. Contribute to build vs. buy decisions. What you will need: 10 plus years of experience in Software design and coding experience with external API platforms. Experience with C#/.NET or Java Experience with System Integration Experience identifying and resolving performance More ❯

Software Architect ( Java or .Net) • Salary: Up to £95,000 + 9% Bonus About the Company: This fast-growing fintech organisation is revolutionising the merchant payment space by developing secure, scalable, and high-performing platforms. Their mission is to radically and responsibly deliver value through merchant-first capabilities … teams. The business fosters a collaborative culture where engineers can grow, solve real problems, and master their craft without unnecessary bureaucracy. The Role: As Software Architect, you will lead the design and development strategy across critical API, gateway, and switching platforms within a nationwide payment processing ecosystem. You … scalability, integrity, and performance • Communicate architecture in accessible terms to engineering teams and senior stakeholders Essential Criteria: • 10+ years’ experience in enterprise architecture and software engineering • Proven success designing scalable SaaS platforms and API-based architectures • Deep experience with .NET, Java, or comparable backend language stacks • Expertise in cloud More ❯

Software Solution Architect – Central Government/Hybrid Up to £95,000 + great benefits + hybrid working SC Cleared Lead architecture design across cloud-native, full-stack software solutions Join an agile consultancy solving complex challenges for Central Government ABOUT THE CLIENT Our client is a fast … growing consultancy within a larger organisation, delivering software-led transformation for clients across the UK public sector. With several new projects kicking off in their Central Government practice, they’re now looking for a Software Solution Architect to lead delivery teams and drive the design of cutting … edge digital solutions. This hire is part of a long-term growth strategy for their agile software division. THE ROLE As Software Solution Architect, you’ll take ownership of the technical direction and solution design across agile development projects in the Central Government space. You’ll lead More ❯

Software Application Architect – National Security Projects 📍 London (Hybrid Working) | 💰 £60k-90k + Bonus + Benefits | 🛡️ Security Clearance Required (SC) Are you a software architect who thrives on solving real-world problems that matter? Want to use your skills to protect the UK and shape the future … of national security and law enforcement technologies? My client is a leader in the defence space and is looking for a skilled Software Application Architect to design innovative, secure, and scalable systems for some of the UK's most critical government organisations. 🔍 What You’ll Do Architect … projects. Contribute to the development of secure, mission-critical services and applications that make a tangible impact. ✅ What We’re Looking For Experience architecting software systems in fast-paced, agile environments. Hands-on technical knowledge in React, TypeScript, JavaScript, Java or C#, messaging, MongoDB/Elastic, PostgreSQL. Comfortable with More ❯

This is a fantastic opportunity for a skilled Software Architect or an experienced software designer ready to take the next step in their career. You’ll play a key role in defining the architecture of critical software systems and influencing the broader technical direction. Key Responsibilities … Lead the definition and documentation of complete software architecture, including interfaces and design rationale. Work closely with software delivery teams to ensure architectural integrity throughout the development lifecycle. Identify and manage key architectural drivers such as performance, safety, security, usability, and reusability. Produce derived and emergent requirements aligned … systems. Contribute to future technology strategy, tools, methods, and frameworks through involvement in technical working groups. What We're Looking For: Strong background in software architecture and design decisions. Familiarity with modern and established software architecture techniques and design patterns. Experience with model-based engineering and layered software More ❯

Join a global leader and work within Software CPU Architecture - Cambridge Now on offer is the oppirtunity to work within a well-renowned leader within communications technology, creating smart devices that service multi-millions of people worldwide. As a Software System Architect, you will get the opportunity … to play a key role in developing next-gen CPU architecture, be innovative and drive software performance across multiple different platforms. For this Software System Architect, we are looking for someone with: Extensive experience working within firmware architecture at chip level Proven experience working with C/… C++ in an embedded environment Experience developing software architecture or system architecture Any experience leading teams is advantageous What Next? If you’re an Embedded Software Engineer looking for an exciting new challenge within a great company, then please apply today to learn more! For more information on More ❯

We’re looking for a Software Architect to lead the design and development of our flagship product, mCare — a critical platform in our mission to deliver scalable, secure, and user-friendly healthcare solutions. This is your opportunity to influence architecture at a foundational level, collaborate across teams and … architectural decisions for complex, distributed SaaS environments hosted on Azure, using Kubernetes, Event Grid and related services. What You’ll Bring: Extensive experience in software architecture, including leadership of enterprise-level SaaS solutions. Deep proficiency in Microsoft .NET (C#), including modern versions such as .NET 9. Proven ability to … days holiday Net zero pension scheme Additional perks including; cycle to work scheme, staff discounts portal and Employee Assistance Programme At Person Centred Software, we’re leading the digital revolution in social care. Our technology is reshaping an industry that impacts millions—driving efficiency, improving outcomes, and setting new More ❯

Net Talent have partnered with a FinTech business who are looking for a Software Architect to help with the design, build and implementation of creative applications to service the needs of their growing client list. You will have a deep technical expertise in modern technologies and have a … stakeholders. Providing guidance on the overall technical architecture of the team’s solutions. Keeping abreast of the latest tools, techniques and best practice in software engineering and helping the team adopt best practice as appropriate. Producing functional, technical and design documentation where necessary. Contributing to our firm wide technical … architect community and helping shape our overall architectural design decisions and principles. Technical Background Hands on experience with as many as possible of the following: ASP.NET & ASP.NET Core C# Angular R Functional design patterns Azure cloud and associated technologies Web services architecture Single sign-on design and implementation Object More ❯

System Software Development Lead – CPU Architecture Location: Cambridge Contract: Permanent Salary: £100k About the Position We are working with a leading global technology company seeking a System Software Development Lead to join their CPU Architecture team in the UK. This is an exciting opportunity to play a key … role in pioneering next-generation CPU innovations and driving software performance across Cloud and Mobile platforms. They global leader in information and communications technology (ICT) and smart devices serving more than three billion people worldwide. Software System Architect Responsibilities: Lead the development of firmware, kernel, hypervisor, and … drivers for advanced CPU features. Collaborate with architects to integrate new CPU features into software ecosystems. Provide technical leadership and hands-on development in low-level system programming (C/C++). Engage with open-source communities to drive adoption of new CPU architecture features. Software System Architect More ❯

We are working with a leading telecommunications company based in Cambridge who are looking to add a Software Architect their growing team. This is a full-time permanent position and offers remote working. Key responsibilities will include: Leading the architectural design of complex software solutions Collaborating with … technical direction across multiple projects Mentoring junior members of the team The successful candidate will have: Experience in a similar role Extensive experience in software design and development Proficiency in modern programming languages (C++, Java) Deep understanding of embedded Linux Understanding of the Android AOSP Excellent understanding of system More ❯

We’re looking for a hands-on Software Architect to join a leading financial services company where technology is at the heart of strategic growth. This is a high-impact role where you’ll lead the design and development of multiple core applications and software assets, supporting … Expect to work with modern stacks — cloud-native services, microservices, API-led architecture, and front-end frameworks — while influencing the technical roadmap and driving software best practices across teams. Based in either Glasgow or Edinburgh (with a flexible hybrid model), this is an exciting opportunity to work in a More ❯

An exciting opportunity has arisen for an experienced Software Application Architect to join a fast-growing team delivering cutting-edge solutions to clients in the UK Government and Law Enforcement sectors. This London-based position offers the chance to work on innovative and meaningful projects that directly support … are passionate about solving complex problems and delivering real-world impact. About the Role As a key member of the engineering community, the Application Architect will design and develop robust software systems that support the critical mission capabilities of government and national security clients. Working as part of … full lifecycle delivery, and modern architecture patterns. You’ll be empowered to explore new technologies and develop innovative solutions to complex challenges. Key Responsibilities Architect, design, and implement innovative solutions aligned to customer needs and technical constraints. Collaborate with cross-functional teams, including other architects and tech leads, to More ❯

Technical Architect Exciting opportunity to join a leading and expanding organisation that are investing into new product development and technology modernisation initiatives. My client is looking for a Technical Architect to lead in the analysis, design and implementation of new technologies, frameworks, processes and solutions on behalf of … their customers. The successful individual will come from an extensive background within Software Development including expertise within the .Net ecosystem and cloud technologies. Salary: £65-70k + benefits Location: Home-based Key duties/responsibilities: Designing, developing and delivering complex technical solutions Creating HLD’s/LLD’s … and stories are fully understood Creating technical documentation Build relationships with team members including mentoring Key Skills/experiences: Technical architecture of complex enterprise software solutions Background in Software development including .Net Cloud based development experience (hosted/native), ideally within Azure Microservices and API’s DevOps & CI More ❯