25 of 25 Senior Technical Architect Jobs

Senior Technical Architect Outside IR35 | SC Clearance Required (or willingness to obtain) About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised with UKIT awards including Best Public Sector IT Project, Digital Transformation Project of the Year, and a Special Award for Organisational Excellence … impacts over 40 million UK citizens, with successful projects delivered across key government departments and regulatory bodies. Role Summary We're looking for a Senior Technical Architect to provide technical leadership and expertise during Discovery, helping government officials and the wider team understand the existing technical ...

Role: Senior Technical Architect Type: Contract (Inside IR35) Duration: 12 months Location: Leeds (Hybrid - 2 days a week) Clearance Required: Active SC Role Overview We are seeking an experienced Senior Technical (Solution) Architect to join a major transformation programme. This role will play … critical part in the modernisation of key benefit platforms, leading the architecture and technical design required to migrate New Style Jobseeker's Allowance (JSA) and New Style Employment and Support Allowance (ESA) from legacy systems onto the strategic Multi Benefit Service (MBS) platform. This is an exciting opportunity ...

Description: Role: Senior Technical Architect Location: Hybrid (3 days/week onsite in Sheffield, Blackpool, Birmingham, or Newcastle) Rate: £550 - £600/day (Inside IR35) Duration: 6 Months Sector: Public Sector Opportunity Overview We are seeking an expert Senior Technical Architect to lead … design and delivery of enterprise-scale systems across key operational domains (People, Finance, Commercial, or Estates). You will bridge the gap between complex technical strategy and delivery, translating user needs into robust, value-for-money solutions while championing architecture standards at governance forums. Key Responsibilities Solution Design: Create ...

Senior Technical Consultant - Data Architect London, UK Job Description Posted Tuesday 25 August 2026 at 00:00 | Expires Wednesday 30 September 2026 at 23:59 Job Role: Data Architect Working Structure: Hybrid (Regular visits to client site) Career Grade: Senior Technical Consultant The role … Data Architect at CACI Information Intelligence Group, you will join a community of dedicated engineers delivering cutting-edge data solutions for our public sector customers across Central Government, Defence, National Security, Critical National Infrastructure and Law Enforcement. This role is focused on architecting and delivering modern cloud data platforms ...

Description: Role: Senior Technical Architect Location: Hybrid (3 days/week onsite in Sheffield, Blackpool, Birmingham, or Newcastle) Rate: £550 - £600/day (Inside IR35) Duration: 6 Months Sector: Public Sector Opportunity Overview We are seeking an expert Senior Technical Architect to lead ...

Social Security Scotland is seeking a Senior Technical (Cloud) Architect to join our Cloud Architecture team and play a key role in designing, delivering and evolving our cloud-hosted platforms. Working within a cloud-first environment, primarily on AWS, you will provide architectural leadership to ensure services … users and citizens across Scotland. This is an exciting opportunity to influence a modern, cloud-native platform from an early stage, working closely with technical specialists and delivery teams to shape greenfield solutions, drive continuous improvement, and support the future growth of critical public services. You will be responsible ...

Role: ServiceNow Certified Technical Architect Location: London A ServiceNow Certified Technical Architect (CTA) in the telecom domain aligns platform capabilities with rigorous telecommunications and Operations Support Systems (OSS/BSS) needs. They define platform roadmaps, lead implementations across multiple modules, and ensure scalable integrations while maintaining … enterprise governance and security Key Responsibilities Telecommunications Specifics: OSS/BSS Integration: Architect seamless integrations between ServiceNow and complex telecom billing, provisioning, and inventory systems (e.g., TM Forum Open APIs). Network & Service Management: Leverage ServiceNow’s Telecommunications Network Inventory (TNI) and Customer Service Management (CSM) modules to streamline ...

clients transition from AI experimentation to production-grade, autonomous agentic platforms (systems that plan, reason, act, and transact), we are seeking a Principal Technical Architect. Serving as the senior technical authority on our AWS and cloud engagements, you will own the design and quality of robust, scalable … applications. Key Responsibilities Architect Agentic Solutions: Design enterprise cloud applications, specializing in agentic AI platform components (orchestration, memory, tool integration, identity, guardrails, observability) and emerging Agentic Commerce. Lead Clients & Drive Growth: Serve as an outward-facing, energetic leader who runs workshops, participates in governance, and collaborates with commercial teams ...

Senior Technical Architect Public Sector | Hybrid | Discovery Phase Programme Start ASAP 10 Weeks inital discovery with an option to go on for 2 years Inside ir35 Remote - Once or twice across the contract onsite to your local office Provided technical leadership and architectural governance … large-scale public sector discovery focused on enabling secure data sharing and integration across multiple external organisations. Key Responsibilities Led the technical architecture workstream, defining solution boundaries, identifying risks, and assessing technical feasibility. Designed cloud-native architecture patterns across AWS and Azure, including APIs, integration services, and scalable ...

Senior Technical Architect Public Sector | Hybrid | Discovery Phase Programme Start ASAP 10 Weeks inital discovery with an option to go on for 2 years Inside ir35 Remote - Once or twice across the contract onsite to your local office Provided technical leadership and architectural governance … large-scale public sector discovery focused on enabling secure data sharing and integration across multiple external organisations. Key Responsibilities Led the technical architecture workstream, defining solution boundaries, identifying risks, and assessing technical feasibility. Designed cloud-native architecture patterns across AWS and Azure, including APIs, integration services, and scalable ...

Title: Head of Platform Engineering (Senior Technical Architect) Location: Birmingham, Bristol, Leeds, Manchester, Cardiff, Swindon, Nottingham Work Model: Hybrid Contract Type: Permanent Industry: Government and Public Sector Client: Government Property Agency Salary: £56,500 to £62,000 SC Clearance Required Are you a visionary in the world … Platform Engineering at the GPA! What You'll Do: As our Head of Platform Engineering, you'll be at the forefront of transforming our technical landscape. Your leadership will inspire a talented team of engineers and architects as you: Design and implement cutting-edge platform solutions that meet ...

Title: Head of Platform Engineering (Senior Technical Architect) Location: Birmingham, Bristol, Leeds, Manchester, Cardiff, Swindon, Nottingham Work Model: Hybrid Contract Type: Permanent Industry: Government and Public Sector Client: Government Property Agency Salary: £56,500 to £62,000 "A Recruitment and Retention Allowance (RRA) is available … Platform Engineering at the GPA! What You'll Do: As our Head of Platform Engineering, you'll be at the forefront of transforming our technical landscape. Your leadership will inspire a talented team of engineers and architects as you: Design and implement cutting-edge platform solutions that meet ...

Scrumconnect Consulting is seeking a Senior Technical Architect to provide technical leadership during Discovery, helping government officials and the wider team understand the existing landscape and assess the impact of proposed changes on back‐office IT systems. This role requires an autonomous, technically strong architect ...

company is shaping the future where trusted data becomes a transformative force for business and society. The Challenge We are looking for a Senior Technical Architect (Privacy) to join our Technical Advisory team (part of Customer Success). This is a customer‐facing role for someone … combines a strong technical foundation with attention to details, and the ability to build trust with customers. You will work with privacy, legal, compliance, and technology stakeholders to understand business objectives and challenges, assess maturity and platform adoption, and provide clear recommendations across privacy processes, operating models, workflows, data ...

Career Choices Dewis Gyrfa Ltd is seeking a Lead Technical Architect to shape the technical architecture for DWP Digital's Health Assessment Service, impacting millions of benefit customers in the UK. You'll lead design and governance of cloud, on-premises and hybrid platforms, mentor architects ...

Description: Role: Technical Architect (Contract) Inside IR35 Length of Contract - 6 months Overview We are seeking an experienced to execute a targeted, high-impact architectural analysis of our identity and access controls. Your primary objective will be to evaluate our existing roles and permissions landscape, decompose them into ...

IMSERV Europe Ltd in the UK is seeking a Senior Architect to own the architecture of the Astral platform, govern data foundation, orchestration, API tier and AI layer, and to drive the technical roadmap from current estate to target multi-tenant state. You will lead design authority … review major technical decisions, define API strategy, and work with the Head of Development to steer multi-tenant migration while balancing value and risk. #J-18808-Ljbffr ...

Experis - ManpowerGroup is seeking a Technical Architect for a 6-month hybrid role based in Telford, with 2/3 days onsite and occasional travel to Birmingham, Manchester or London. The role focuses on software architecture, defining and communicating architectural views, and supporting the development community. The candidate ...

London Stock Exchange Group (LSEG) seeks a Technical Architect for the Corporate Engineering AI team. You will own design artefacts, drive governance-aligned architecture, and collaborate with Cyber, Risk, Legal and Privacy to validate designs and secure approvals. You will ensure security, resilience, observability and production readiness, align ...

## Senior Technical Staff Engineer - Architect (SoC)Applylocations: United Kingdom - Cambridge: Germany - Neu-Ulmtime type: Full timeposted on: Posted Todayjob requisition id: R2548-26Are you looking for a unique opportunity to be a part of something great? Want to join a 17,000-member team that works … like you.Visit our careers page to see what exciting opportunities and company perks await!**Job Description:**The Wireless Solutions Group is seeking an experienced Architect to define the portfolio for 32-bit microcontroller-based Bluetooth, UWB, and Wi-Fi products. In this role, you will lead the architecture ...

Apadmi Ltd. is seeking a Technical Architect to translate high-level designs into detailed architectures for complex cloud and server-side solutions. You will own the architecture across compute, storage, identity and security, collaborating with senior engineers and client stakeholders to ensure scalable, cost-effective delivery. … will guide the technical discovery, set coding and DevOps standards, and ensure the team delivers as per product goals across varied sectors. #J-18808-Ljbffr ...

Project Blackbook is seeking a Microsoft Solution Architect/Technical Lead for a 3-month contract in London with a hybrid working arrangement. You will define architecture across Microsoft platforms, drive migrations and modernisation across M365, data, hosting and identity, and provide technical leadership across ITSM ...

Barclays is seeking a senior technology leader to drive design and implementation of robust software solutions, mentor engineers, and align technical work with business strategy. You will guide architecture, foster cross-functional collaboration with product managers and designers, and push innovation across enterprise Java and banking platforms ...

Trainline is seeking a Senior Principal Engineer (iOS) to shape the future of iOS engineering within the App Platform team. You will define long-term technical strategy across mobile platforms, establish standards, and drive cross-functional collaboration with product, design and leadership to deliver high-quality software. … will mentor senior engineers, influence architecture, and evaluate emerging technologies, including AI, to create sustainable value while balancing cost and risk. #J-18808-Ljbffr ...

AI Chopping Block is seeking a Lead Engineer in a hybrid setup, requiring hands-on coding and strong architectural leadership. You will own design and implementation of complex products, guiding teams across backend, frontend, APIs ...