1,126 to 1,150 of 1,185 Senior Architect Jobs in the UK

seeks to design connected scientific digital services, incorporating AI-enabled applications, accessibility, and robust web architecture into an integrated platform strategy. The role targets senior solution architecture and software engineering for AI-aware digital services, with emphasis on security, privacy and accessible UX to enable sustainable service operations ...

MHR International UK Limited is seeking an experienced software engineer with strong hands-on integration experience to design and deliver robust integrations across our platform. You will own complex Ruby-based solutions, design REST APIs ...

Vitality is seeking a Principal Software Engineer to lead the engineering function across enterprise platforms and customer-facing solutions. You will shape standards, drive architecture decisions, and guide large-scale initiatives while ensuring reliable, high ...

Pulsar Consulting Ltd is seeking a ServiceNow Solution Architect (GRC/IRM/Risk) to lead architecture, design, and delivery of GRC and IRM solutions for clients. You will combine deep ServiceNow expertise with enterprise risk and compliance knowledge to deliver scalable, secure, and compliant platforms. You will drive ...

Lloyds Banking Group in Edinburgh is seeking a Senior Detection & Response Engineer to defend against evolving cyber threats within its Cyber Defence Centre. You will lead complex investigations, mentor engineers, and develop detection capabilities, with a focus on threat hunting, automation, and strong collaboration with technical and business teams. ...

Genio, headquartered in Leeds, is seeking a Senior BizOps role to design and build the system that connects AI platforms, tools and teams. You will lead hands-on integration work, write code where needed, and ensure successful adoption across departments. Reporting to the Head of BizOps, you will manage ...

Citi in London seeks a Senior Vice President to lead the Fixed Income Technology team building a next‐gen, ultra‐low latency Algo platform for pricing, hedging and execution across cross‐asset products. You will code in Java and Rust, mentor engineers and drive architectural choices that scale with ...

blox AG is seeking a Senior Signal Processing Engineer in Reigate, United Kingdom. In this role, you will be responsible for designing advanced GNSS measurement-layer algorithms, prototyping next-generation technologies, and performing algorithm validation. Candidates should have an MSc or PhD in a relevant field and strong experience ...

UK. You will independently lead the most complex AI deployments, owning the full lifecycle from discovery through production deployment and handoff. You will architect multi-agent solutions, design MCP resource packs, and build Deployment Kits that scale across 200+ solutions consultants and partners. You will mentor junior FDEs, drive ...

growing engineering company in Greater London is seeking a Senior Fullstack Software Engineer responsible for designing, building, and maintaining critical production systems. The role emphasizes ownership, systems thinking, and high-quality engineering on mature platforms. The ideal candidate will have 8-15 years of experience, strong Python skills … navigating complex legacy code. This position offers an opportunity to make architectural decisions and contribute to the company's operational growth, while working alongside senior decision-makers. #J-18808-Ljbffr ...

will work across photonics, electronics, mechanical engineering and software to ensure coherent system performance. Depending on experience, the role may be offered at Senior Systems Engineer level. You will define architectures, manage requirements and own system-level challenges from lab to #J-18808-Ljbffr ...

IO Interactive in Brighton is seeking an experienced Core Engine Programmer to join our Engine team and drive the Glacier engine's core systems. You will shape architecture, own critical subsystems, and contribute to a ...

Deel is seeking a Principal STA/Constraints Sign-Off Engineer to lead timing signoff and constraint methodology for advanced-node SoC and IP designs across multiple sites including London and Bristol. This hands-on ...

Commerce Cloud and/or Oracle Commerce Cloud. You will lead solution architecture and delivery, translate complex requirements into scalable, secure systems, partner with senior stakeholders as a trusted advisor, and mentor colleagues to build technical capability across the team. #J-18808-Ljbffr ...

Cambay Solutions LLC is seeking an experienced Dynamics 365 F&SCM Pre-Sales Specialist for remote engagement in the United Kingdom and beyond. You will partner with sales teams to identify opportunities, run discovery workshops ...

Apple Inc. in Greater London is seeking a Performance Modelling Architect to drive high‐fidelity C++ models for next‐generation GPU architectures and micro‐architectures. You will own the creation and maintenance of models and simulators used to measure architectural ideas against real data. You will collaborate with world ...

NQCC at UKRI's National Quantum Technologies Programme seeks a Senior Quantum Scientist (AMO) to advance neutral atom quantum computing in the NAQC team. You will design, build and deploy open-source hardware, develop experiments, and contribute to scalable platforms while collaborating with engineers, scientists and external partners. This ...

The role offers flexible remote and hybrid working, a competitive salary with bonus, and opportunities to collaborate with Europe’s top Salesforce experts on high-profile projects. #J-18808-Ljbffr ...

Darwin Recruitment is seeking a Senior KDB+/q Engineer for a London-based project with a leading Capital Markets client. The role is a 6-month freelance engagement with Outside IR35 and hybrid onsite work (London). You will own end-to-end delivery of production KDB+/ ...

Consult in London seeks a Salesforce Consultant to own FSC solution architecture, data model, and integration strategy. You will lead design authority and collaborate with client teams to align with governance and security standards. You ...

The AA is seeking an Identity & Access Specialist to join its Group Security team in Basingstoke. You will be a trusted technical expert responsible for IAM design, governance and secure access controls across the enterprise. ...

Acora Limited is seeking a Lead BI Engineer to drive cross-project BI platform architecture, governance, and engineering oversight. The role ensures scalable, secure, cost-efficient and reliable BI solutions across multiple teams and engagements. ...

IC Resources in Cambridge, United Kingdom, is seeking an experienced Embedded Software Engineer to lead the design, architecture and delivery of complex software-enabled systems. This role suits engineers moving toward systems-level thinking while ...

Arch Capital Group Ltd. is seeking a Lead Software Engineer to provide technical guidance and leadership in the design and development of software applications using C#. The role requires staying updated with the latest C# ...

Situations Vacant Ltd in Greater London is seeking a Java Specialist to join our Oracle CX Cloud Practice, focusing on design, development and implementation of Java/J2EE solutions integrated with Oracle CX Cloud applications. ...