20 of 20 Lead Software Architect Jobs

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 ...

Plentific is seeking a Software Architect to lead and shape the technical direction of our platform. You will work closely with Product Managers, translate requirements into robust AI-enhanced engineering plans, and guide a hands-on team of engineers toward scalable, high-quality delivery. You will design ...

Matchtech is looking for a Lead/Chief Software Architect in Chieveley, United Kingdom, to provide technical leadership and architectural direction within a respected engineering organization. This role focuses on complex, mission-critical systems and offers the chance to truly impact outcomes. You will lead and mentor teams of engineers, define software architecture, and contribute to best practices while enjoying flexible working hours to maintain a healthy work-life balance. #J-18808-Ljbffr ...

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. ...

Senior Software Engineer at JPMorgan Chase & Co. in Greater London, you will leverage your extensive software engineering experience to lead complex projects within Electronic Trading Services. You will work collaboratively with multiple business lines to ensure alignment with technical strategies and provide innovative solutions to engineering challenges. ...

Holt Executive Ltd is seeking a Senior Software Technical Lead for a leading technology organisation operating in secure communications and defence. The role blends hands‐on delivery with technical governance, shaping architecture and engineering standards. You will mentor engineers, drive high‐assurance software programs, and collaborate with ...

Railway Corp is seeking a senior Engineer - REMOTE to lead backend architecture across our growing platform. You will shape systems, drive scalable design, and mentor engineers while partnering with product and business teams. As a senior technologist, you will own end-to-end technical decisions, evaluate new technologies ...

Step out of your comfort zone, excel and redefine the limits of what is possible. That's just what our employees are doing every single day - in order to set the pace through our innovations ...

powered and data-driven businesses . We work with enterprise organisations on a global stage, reinventing how they design, build, and operate AI powered software at scale with speed. Our Purpose: We're on a mission to reinvent what's possible with AI in enterprise environments . Our Software … that revolutionise entire business processes . We believe AI will fundamentally transform how organisations operate, and we're looking for pioneers who want to lead this transformation , working at the absolute cutting edge of what's possible with today's most advanced AI technologies. Key Responsibilities Define and evolve ...

Light in London seeks a Lead Engineer to spearhead architecture and software design on高-impact client projects. You’ll lead teams, balance technology choices with product needs, and guide delivery in a hybrid London environment. In this role, you’ll mentor colleagues, contribute to the ML lifecycle ...

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 ...

Lumai in Oxford is seeking a System Architect to bridge AI workload requirements with hardware and software execution. This role demands a deep understanding of AI models and a leadership presence in both hardware and software engineering. The ideal candidate will define and own the system architecture ...

United States Digital Space LLC is seeking a Lead Java Developer based in Greater London. The role involves steering scrum teams, enhancing features for risk management, and setting development best practices. Ideal candidates should have strong Java and React skills, experience in investment banking technology, and a solid background ...

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 ...

Jobtailor in London seeks a senior software engineering leader to own architecture for Aeon's platform, including patient-facing and partner portals. You’ll code daily in the first year and shape the engineering culture as the team scales. You’ll drive AI‐native development, lead technical decisions ...

OLIX is seeking an Architect/Staff Embedded Software Engineer to be the technical authority for hardware‐software integration across the DX‐1 platform. You will influence architecture from pre‐silicon to sustainment, partner with leadership to set standards, and drive cross‐functional collaboration. You bring depth ...

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 ...