13 of 13 Lead Software Architect Jobs in the UK

Title: Senior Software Architect Salary: Up to £115,000 base Location: Remote‐first (UK) with approximately 1 day per month in Northampton Work Type: Permanent Role We're partnering with a global technology organisation embarking on a major platform transformation that will redefine how its products are built … delivered. With a strong architectural vision already in place, the business is now looking for a Senior Software Architect to take ownership of the technical execution and help turn that vision into reality. This is a genuinely exciting opportunity to join a greenfield programme in its early stages ...

Mettler Toledo AG in the United Kingdom is seeking a Senior Software Architect to lead and unite software teams across two brands, owning the full software lifecycle—from early sales and system definition through design, development, deployment and production support. You will work closely with ...

Data Science Festival is seeking a Principal Software Architect to lead technical direction for a growing SaaS organisation. You will report to the CTO, shape software architecture, set engineering standards and mentor engineers across the business in a hands-on leadership role. Hybrid role based near ...

Appvia, London-based consultancy, seeks a Principal Software Architect with UK Security Clearance eligibility. Hybrid role; 1-2 days/month in the office. You will own solution design, lead domain modelling, and drive architectural decisions across complex systems in a hands-on, code-first environment. ...

Gamma Communications plc in the United Kingdom is seeking a Lead Software Engineer to drive the development and maintenance of Gamma’s Group Products suite, including proprietary OSS/BSS and UCaaS & CCaaS solutions. You will lead technically complex development across the platform, mentor engineers, and shape ...

Landmark, a Halliburton company, seeks a senior software principal to shape the technical direction for products used in high-stakes engineering decisions in the energy industry. You will own architecture decisions, drive long-term quality, and lead cross-functional teams across multiple domains. You will collaborate with product ...

Sony Music Entertainment in London seeks a Lead Software Engineer to join the PDEGO team and shape architecture, standards and long-term technical direction at global scale. You'll mentor engineers and partner with product and business stakeholders to deliver scalable platforms. You will design microservices, drive reliability ...

Mitsubishi Electric Iconics Digital Solutions, Inc. in Dudley, West Midlands, seeks a Senior Software Engineer to drive full‐stack development and architectural decisions across diverse projects for multiple Mitsubishi Electric businesses. You will own problems from ambiguous requirements to production‐ready software, mentor teammates, and leverage AI tools ...

Cambridge Aerospace is seeking a Senior Software Engineer to define the software architecture for a range of products and multi-disciplinary systems. You will mentor junior engineers and champion key software practices, working on embedded, desktop GUI/HMI, and back-end data processing. The role emphasizes ...

United States Digital Space LLC is seeking a Lead Engineer in London (Waterloo) on a hybrid model with one in-office day per week. You’ll lead architecture discussions, design scalable systems, and guide ML projects from data ingestion to deployment, collaborating with clients and cross-functional teams. ...

MediaTek Research Lab Inc. is seeking a Principal Engineer – GPU Driver & System Software to enhance next-generation GPU technologies in Cambourne, UK. This role involves architecting and optimizing GPU systems, ensuring performance across the entire software stack, and addressing complex technical challenges. The ideal candidate will have over ...

Source Technology Limited in London seeks an Architect & Senior Developer to design and deliver high-quality software across trading, operations and regulatory landscapes. You will define solution architecture, ensure scalability and align with best practices while collaborating with product owners, stakeholders and engineers. You will mentor teams, drive … DevSecOps adoption and lead governance for secure, compliant releases in a hybrid work environment. #J-18808-Ljbffr ...

Paymentology is seeking a Staff Software Engineer to provide technical leadership across multiple teams and engineering domains. You’ll shape technical strategy, guide architectural decisions, and help teams build reliable, scalable systems powering millions of payments daily. You’ll collaborate with Engineering, Product, and Operations to establish standards, mentor ...