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Centre of Excellence Senior Engineer

This senior technical role involves leading complex infrastructure projects, standardising operations across global data centres, and driving operational efficiency. You'll work closely with multiple teams to establish best practices, improve service reliability, and support major initiatives.

NScale United Kingdom

Senior Network Engineer – Deployment

This role involves deploying, configuring, and validating high-performance Ethernet and InfiniBand fabrics for large GPU clusters across Europe. You'll work hands-on with network designs, troubleshoot issues, and ensure sites are ready for customer handover, with regular travel required.

NScale United Kingdom

Senior Data Engineer

Design and build scalable data pipelines using Databricks, PySpark, and Delta Lake to establish a unified data platform. Collaborate with cross-functional teams to translate business needs into robust data solutions while embedding data quality and governance. Mentor junior engineers and help shape the evolution of the company's growing data function.

hireful Central London, United Kingdom £75,000 – £85,000 pa

Senior Java Developer

This role involves designing, developing, and maintaining in-house systems, APIs, and web portals for a post-trade technology platform. You will work closely with Client Services and Product Management to translate business requirements into scalable software solutions, while mentoring a team of developers and collaborating with global teams.

eFinancialCareers Glasgow, Alba / Scotland, G2 1AL, United Kingdom

Senior Software Engineer (GO)

This role involves designing and developing high-performing backend services and APIs using Go, integrating AWS services, and working with Docker and Kubernetes. You will contribute to architectural decisions, maintain CI/CD pipelines, and collaborate with cross-functional teams to deliver scalable and secure solutions.

CV-Library Fleet, Hampshire, GU51 3HH, United Kingdom

Junior Cloud Engineer, Infrastructure

This role involves providing first and second line cloud support, troubleshooting infrastructure issues, and collaborating with internal and external teams to ensure the reliability and performance of cloud services. Key responsibilities include incident management, performance monitoring, and maintaining knowledge base articles.

OCC Group Staffordshire, United Kingdom

Test Engineer

The Test Engineer will support a large public sector organisation in delivering and operating a secure analytics platform. Responsibilities include planning and leading testing activities, designing and maintaining automated test frameworks, and coaching junior engineers in testing best practices. The role involves working closely with other engineers and stakeholders to ensure high-quality software delivery.

Peregrine Newcastle upon Tyne, Tyne & Wear, United Kingdom

SDLC & Release Automation Java/Kotlin Engineer - Citi

This role involves designing, building, and maintaining high-quality backend services and APIs that support strategic engineering platforms used by over 30,000 engineers globally. You will work in an agile environment, contributing to architecture decisions and exploring AI to improve developer productivity.

eFinancialCareers London, United Kingdom

Full Stack Developer

This role involves joining an existing engineering team to contribute production-quality code, troubleshoot distributed systems, and drive deliverables to deployment. Key technologies include MongoDB, Express.js, Angular, Node.js, C#, .NET Core, and AWS, with a focus on microservices, event-driven architecture, and DevOps practices.

MJA (London) Ltd Broad Street, City And County Of the City Of London, United Kingdom

Senior Quality Engineer

As a Senior Quality Engineer, you will lead by example, building robust test automation and embedding quality into modern delivery pipelines. You'll work across various technology stacks, coach less experienced team members, and influence quality practices across TXP's internal platforms and client projects.

TXP Technology x People Birmingham, United Kingdom

Hybrid Permanent Clearance Required

Cloud Architect

The Cloud Architect role involves designing and maintaining secure, scalable, and resilient AWS cloud architectures. Responsibilities include implementing Zero Trust principles, automating infrastructure with Terraform, and working closely with engineering teams to troubleshoot and deliver solutions.

Experis London, City And County Of the City Of London, United Kingdom £700 – £795 pd

Remote Contract Flexible Clearance Required

Senior AWS Platform Engineer (Kubernetes Specialism)

This role involves designing, building, and managing Kubernetes platforms using Amazon EKS, implementing best practices for security, scalability, and resilience. You will automate platform provisioning, support CI/CD pipelines, and troubleshoot infrastructure issues.

Experis United Kingdom £535 – £565 pd

Hybrid Contract Flexible Clearance Required

Senior Specialist Solutions Architect (SSA - Cloud Infrastructure)

This role involves guiding enterprise customers through the architecture, administration, and security of their Databricks deployments on AWS, Azure, or GCP. Responsibilities include designing secure, scalable deployments, leading technical discussions, and influencing product direction based on customer feedback.

Databricks London, United Kingdom

Lead Solutions Architect - Generative AI (EMEA Emerging DNB)

Lead Solutions Architect for the Digital Natives Business segment, focusing on high-growth UK startups and VC-backed companies. Drive technical engagement with founders and engineering leaders, shaping strategic data and AI architectures on the Databricks platform. Build ecosystem influence through events, thought leadership, and collaboration with accelerators, while mentoring field engineers and advancing adoption of modern data stack and Generative AI solutions.