51 to 75 of 98 Platform Architect Jobs in the UK

Life on the team Are you passionate about transforming how developers build, deploy and operate software? Computacenter is looking for a Developer Experience & Platform Engineering Solution Architect to join our growing Cloud & Apps Practice, helping some of the UK's largest public and private sector organisations modernise software … delivery through Platform Engineering, Internal Developer Platforms (IDPs), DevOps and Developer Experience (DevEx) best practices. As a senior member of our Cloud & Apps Practice, you'll work at the intersection of technology strategy, architecture and delivery, partnering with customers to design and implement modern engineering platforms that improve developer ...

Intertek is seeking a Microsoft Azure Principal Engineer to provide technical leadership for our Azure platform, ensuring secure, scalable cloud services aligned to business objectives. You will collaborate with Cyber Security, Infrastructure Engineering, regional IT teams and strategic partners to design and govern enterprise Azure solutions. You will drive ...

Morson Human Resources Limited is seeking a Senior Data Engineer or Senior DevOps Engineer to join their new Defence Consulting practice in Newcastle. This hybrid role offers a salary of £90,000–£150,000 plus ...

Jobtailor is seeking an experienced Cloud Architect to mature our cloud architecture strategy and drive secure, scalable platforms in the UK market. The role focuses on AWS design, governance, and collaboration with security, compliance and engineering teams to optimise cost and performance. You will mentor teams and lead cloud ...

Rimes in London is seeking a Senior Product Engineer (Fintech) to lead design and delivery of enterprise data management platform solutions for investment data domains, emphasizing architecture, platform scalability, and transformation advisory. You will shape EDM standards, influence product strategy, and provide technical leadership for complex, high-impact … initiatives, with end-to-end accountability for platform success and mentorship of the team. #J-18808-Ljbffr ...

LinuxRecruit is seeking a Head of Platform Engineering for a profitable SaaS company in Greater London. This role involves architecting and leading the platform while driving the transition to an EKS-based microservices environment. The ideal candidate has extensive experience in platform engineering, strong AWS and Kubernetes ...

Intrum is seeking a Principal Software Engineer to guide the architecture of scalable customer and client platforms, implementing microservices across AWS & Azure, and promoting secure-by-design practices. You will set engineering standards, mentor engineers ...

FloQast seeks a Senior Staff Software Engineer to architect and scale the next generation of its platform, driving the technical vision across the ecosystem for thousands of global brands. You will define the technical North Star, lead system design, and collaborate with Product and Design to deliver impactful ...

mLabs is seeking a highly experienced Staff Platform Engineer to join their team in London, United Kingdom. This role involves leading the platform from its foundational stages to global scale, focusing on security, reliability, and scalability in a fast-paced crypto environment. The successful candidate will be responsible ...

Infosys Limited is looking for a Principal Technology Architect to lead AI-native solutions and complex multi-region engineering programs. You will define strategies, architect integrations, and mentor teams to drive innovation in AI. The ideal candidate will have over 15 years of software engineering experience, including hands ...

Accenture in the United Kingdom is seeking an AI Large Language Model (LLM) Technology Lead/Principal Architect to own end-to-end AI platform architecture across enterprise-scale programs. You will work with CIOs and CTOs to translate business goals into a coherent technical vision, balancing innovation ...

Snowflake in London is seeking a Senior Sales Engineer (SaaS) to articulate the platform's value to executive and technical audiences, focusing on data challenges and architectural design. You will lead the technical sales cycle—from demos to proofs of concept and implementation design—while developing champions and coordinating ...

Betfair Ltd is seeking a Principal Data Solution Architect based in Leeds/Dublin/London for a hybrid permanent role. The successful candidate will design and deliver scalable data platforms that power applications across Gaming and Sportsbook. The position requires expertise in distributed data solutions, real-time data ...

Internetwork Expert is seeking a highly skilled Azure Architect to lead the technical strategy of our global Azure platform. This role works closely with the CTO to shape a critical, secure, and scalable cloud infrastructure. The successful candidate will lead a global team, ensuring compliance and operational resilience while ...

challenge, we'd love to hear from you. About the Role You'll own the architecture and the technical bar for the API platform our customers integrate against. A customer sends a request for a workflow. Your platform authenticates it, routes it to the right execution backend, scales … load, and keeps every customer's traffic and data fully separate from every other's. The model execution itself sits behind endpoints your platform consumes, so this is a role about the API and orchestration layer, not the serving internals. This is the most senior engineering hire ...

Gravitas Group is seeking a Senior Tech Lead (Sitecore) in a remote capacity to provide technical leadership on Sitecore-based digital experiences. You will oversee the delivery of secure, high-performing platforms while guiding engineering ...

World Wide Technology is seeking an Enterprise Architect for AI who will own end-to-end delivery of AI/ML engagements, from silicon and data center design to software and MLOps governance. This hands-on role spans GPU infrastructure, high-performance networking, model training, and responsible AI frameworks. ...

MUFG is seeking an Assistant Vice President, Data Technical Lead to architect and deliver enterprise data solutions across MUFG entities. You will lead EDM/BI projects, mentor a team, and ensure designs align with architectural guidelines and cost controls. The role requires strong SQL/DB skills, experience ...

Morson Human Resources Limited is seeking a Principal Platform Engineer (CyberArk/PAM) to join an important defence programme in Yeovil. The role involves leading the design and implementation of secure platform solutions and acting as the technical authority for PAM. The ideal candidate will have extensive experience ...

Callosum Technologies Ltd. in London seeks the most senior API platform engineer to own the architecture and the technical bar for our customer-facing workflows. You’ll build and orchestrate the API surface, route requests, scale to millions of concurrent calls, and keep each customer’s data isolated. This … build role is leadership-forward: you’ll set foundations, grow a small platform team, and shape reliability across the stack while writing core systems yourself for a period. #J-18808-Ljbffr ...

Light is seeking a Principal Engineer in London (hybrid, ~1 day in office). You’ll lead platform strategy and delivery for multiple client engagements, shaping long‐term technical visions into tangible, robust solutions. You’ll mentor teams, drive modernisation, and influence executive decisions while advancing AI/agentic ...

Consulting Limited is seeking a Principal Database Platform Engineer in Sheffield, UK. In this strategic leadership role, you will drive the technical direction of database infrastructure while mentoring a talented engineering team. The ideal candidate has over 10 years of experience in engineering, with a strong focus on database ...

Falcon Smart IT Limited in London, UK, is seeking a Senior Apache Cassandra Engineer to design, build and operate a high-performance NoSQL platform supporting real-time payment and fraud detection systems. Hybrid work arrangement in a regulated financial services environment. You will own data model design, cluster topology ...

JPMorgan Chase is seeking a Principal Software Engineer to lead platform engineering and architecture within the Accelerator Business. You will define multi-year roadmaps, mentor senior engineers, and drive secure, scalable infrastructure across squads. You will collaborate with product, business, and security stakeholders to translate technical decisions into business ...

Synapri is seeking a professional to design and implement a secure Azure Databricks platform in a hybrid working pattern. The successful candidate will establish reference patterns and ensure compliance with security standards. Key responsibilities include deploying Azure Databricks, implementing security measures, and providing governance across data platforms. Essential skills ...