Latest solutions architect Jobs

Engineer II, Site Reliability , GBR)

This role involves ensuring the reliability and performance of CrowdStrike's large-scale distributed systems, with a focus on automation, incident response, and operational excellence. The engineer will work across the full stack, troubleshooting hardware and software issues, optimizing system performance, and contributing to platform availability and capacity planning. A strong emphasis is placed on learning, innovation, and using AI to enhance operational workflows.

CrowdStrike United Kingdom

Remote

Sales Specialist, Cloud Security , GBR)

This role involves driving cloud security sales across Northern Europe by building and executing a territory plan, generating pipeline through direct outreach, and leading end-to-end sales cycles. The specialist will act as a technical authority on Falcon Cloud Security, collaborating with regional sales teams to identify and win opportunities while engaging stakeholders from DevOps to CISOs. Post-sale, they will support customer operationalisation and provide market feedback to product teams.

CrowdStrike United Kingdom £250,000 pa

Remote Permanent

Lead Software Engineer

Lead a performance engineering function within a high-scale, real-time fraud detection platform processing billions of transactions monthly. Focus on proactive performance and availability testing, capacity planning, and embedding performance practices early in the development lifecycle. Work closely with architects and engineers in a distributed, message-driven, microservices-based environment leveraging Java, Kubernetes, Kafka, and AWS.

Mastercard Maynooth, Kildare County, Ireland

Lead Software Engineer

Lead a performance and availability engineering function within a high-scale, real-time fraud detection platform processing billions of transactions monthly. Focus on proactive performance engineering, capacity planning, and system optimization across a distributed, message-driven architecture leveraging Java, gRPC, Kafka, Kubernetes, and AWS. Collaborate with architects and engineers to embed performance practices early in the development lifecycle.

Mastercard Leixlip, Kildare County, Ireland

Devops Engineer

The role involves designing, deploying, and operating secure, scalable cloud infrastructure across AWS, Azure, and GCP, with a focus on Kubernetes platforms and Infrastructure as Code. You'll build CI/CD pipelines, manage service mesh technologies, and support event-driven microservices in a highly regulated government environment. The work emphasizes automation, cloud security, and platform resilience within an Agile framework.

ISR Recruitment United Kingdom £450 – £500 pd

Remote Contract Clearance Required

DevOps Engineer

This DevOps Engineer role involves designing and improving CI/CD pipelines, automating infrastructure and deployment processes, and enhancing system observability and reliability. The engineer will work closely with development and infrastructure teams to implement Infrastructure as Code, strengthen security practices, and support resilient, scalable software delivery across Windows and Linux environments using modern tooling. The position is a 12-month fixed-term contract focused on driving operational excellence and continuous improvement in a collaborative engineering environment.

Microlise Langley Mill, Derbyshire, NG16 4BS, United Kingdom £45,000 pa

Virtualisation Engineer - DV Cleared

Virtualisation SME+ DV Cleared role+ Working out of Corsham+ £600 to £675 per day - Inside IR35+ Initially 7 months but will be long termThe Role:Deliver hands-on engineering support to the OpNET programme, designing, building, and automating VMware Cloud Foundation...

CBSbutler Holdings Limited trading as CBSbutler Corsham, Wiltshire, SN13 0HB, United Kingdom £600 – £675 pd

Staff HPC Systems Software Engineer

This role involves defining the technical direction for a core HPC systems domain within a cloud-native AI infrastructure platform. You'll architect and evolve Slurm-based HPC services, drive cross-team integration with Kubernetes-adjacent systems and infrastructure APIs, and establish reusable patterns for automation, reliability, and operational supportability. The position requires deep systems expertise in HPC, GPU scheduling, and production-scale software engineering to ensure robust, maintainable platform capabilities.

NScale United Kingdom

Principal Network Engineer

This role involves designing, validating, and evolving large-scale, low-latency network architectures for AI and high-performance computing workloads, with a focus on InfiniBand, RoCE, and Ethernet fabrics. The Principal Network Engineer will lead network automation using GitOps and Infrastructure-as-Code, define security and edge infrastructure, and ensure high reliability and observability across data centre environments. The position combines deep technical hands-on work with architectural leadership, mentoring, and cross-team collaboration to shape the future of AI-optimised networking infrastructure.

NScale United Kingdom

Permanent

Senior Engineer

This role involves hands-on design, implementation, and operation of secure, scalable cloud and on-premise platforms using Azure, Kubernetes, and Terraform. The engineer will lead CI/CD automation, infrastructure-as-code standards, and observability practices while promoting a DevOps and platform-engineering culture. Collaboration with architects and development teams is key to supporting cloud adoption and application modernisation across the organisation.

Back TO Work London, United Kingdom £90,000 – £100,000 pa

Product Security Engineer (we have office locations in Cambridge, Leeds & London)

The role involves embedding security into software development processes by working directly with engineering squads to implement secure design, improve CI/CD security, and manage vulnerabilities. You will support threat modelling, security reviews, and help teams adopt security standards through practical guidance. A key focus is growing the Security Champions programme to decentralise security ownership across engineering teams.

Genomics England London, United Kingdom £78,850 pa

Hybrid Permanent

Back End Developer - DV Cleared

Develop secure, scalable Java-based microservices and RESTful APIs for a Defence Intelligence platform operating in a highly classified environment. Work within an agile, multidisciplinary team to integrate cloud-native services, implement DevSecOps practices, and support mission-critical operational workflows. Focus on secure-by-design principles, containerisation, and integration with enterprise data and identity systems.

CBSbutler Holdings Limited trading as CBSbutler London, United Kingdom £500 – £540 pd

Senior Data Engineer

Senior Data Engineer – Monetary Analysis & Economic Data* Location: London, UK (Hybrid: 3 days in office, 2 days remote)* Security Clearance: SC Clearance Required (Active or eligible to undergo)* Salary: £75,000 to £80,000 + Benefits and Bonus* Position Type:...

Velocity Talent London, United Kingdom £75,000 – £80,000 pa

Senior Platform Engineer

This role involves owning and managing a multi-cloud platform with a focus on Azure, driving infrastructure automation, and leading cloud migration initiatives. The engineer will implement Infrastructure as Code, CI/CD, and disaster recovery solutions while improving security, observability, and developer experience across a growing B2B data platform.

Oscar Technology Nottingham, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent

Senior Cloudflare Developer

Design and develop full-stack, serverless web applications using Cloudflare Workers, Pages, and associated edge technologies. Build scalable, secure APIs and integrate AI capabilities on a globally distributed platform. Implement data solutions with D1, KV, R2, and Durable Objects while managing CI/CD pipelines and observability.

FDM London, United Kingdom £65,000 – £70,000 pa

Remote