Senior Technical Architect

Agntx Recruitment — United Kingdom · Posted ~12 hours ago

Senior Contract Hybrid Visa History ✓ £600/day

Skills

Technical architecture Cloud-native architecture Distributed systems Architecture leadership Functional solution design Non-functional requirements Architecture documentation Scalability Java Spring Boot Kafka MongoDB Cloud Native Distributed Systems Technical Architecture Architecture Documentation

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Summary ✨ AI‑Generated

A twelve-month Senior Technical Architect engagement on a live cloud-native digital service preparing for large-scale adoption. You will lead architecture across multiple workstreams, design and assure functional and non-functional solutions, produce architecture artifacts, and help shape the path from beta to full production scale.

Highlights

Twelve-month architecture engagement providing technical leadership across a live cloud-native service preparing for significant growth. The role covers functional and non-functional design, scalability, architecture assurance, and close collaboration with engineering teams.

Description

Senior Technical Architect | 12 Months | £600/day | Hybrid, 1 day a week | Newcastle, Birmingham, Leeds or Manchester A twelve month architecture role on a live, cloud native public sector digital service that is in Beta and about to scale hard. No security clearance required. BPSS only. THE ROLE You would provide architecture leadership across a distributed, cloud native service, working alongside the engineering teams rather than above them. The service is live in Beta and preparing for significant growth, so the work splits three ways. Delivering the remaining functional capability. Getting the non functionals ready for large scale adoption. And the architecture that lets it scale to full production. You would work across multiple architecture workstreams rather than owning a single component. WHAT YOU WOULD BE DOING Architecture leadership across a distributed, cloud native service Designing and assuring functional and non functional solutions Producing architecture artefacts and supporting governance Defining scalable, resilient service architectures Supporting readiness for large scale adoption ESSENTIAL Technical architect, solution architect, or a hybrid of both Designing and delivering large scale digital services in cloud environments Strong understanding of Domain Driven Design Distributed systems and event driven architectures Comfortable at strategic and technical levels, without hands on coding THE STACK Cloud — AWS Backend — Java, Spring Boot, REST APIs Data and integration — Kafka, event driven architecture, MongoDB and NoSQL Architecture — Domain Driven Design, microservices, distributed systems, solution assurance ADVANTAGEOUS Taking a service through Beta into large scale production Auto scaling strategies, disaster recovery, support and operational models Defining non functional requirements THE DETAILS Rate: £600 per day, inside IR35 Level: SFIA Level 5 Location: Newcastle, Birmingham, Leeds or Manchester, your choice of hub, 1 day a week Contract: 12 months Start: As soon as available Clearance: BPSS only. No SC required WHY THIS ONE Twelve months rather than the usual six, and no clearance gate, which on public sector work of this kind is rare. It is also a genuinely modern stack. Kafka, event driven design, Domain Driven Design and AWS on a service that is about to go from Beta to full national scale. If you have been doing this in fintech or retail and assumed government work meant legacy, this is the one that proves otherwise.