Role OverviewThis role focuses on building and enhancing electronic trading systems used in fast-paced capital markets environments. You’ll develop backend services that support high-volume trading, working closely with produc...Read More>>.

Xero in the United Kingdom is seeking a senior software engineer to collaborate across teams, shaping the technical direction of our product platform. You will tackle open-ended architectural challenges, modernize monoliths, and enable scalable de...Read More>>.

SYOS Aerospace is seeking a Production Engineer to bridge engineering, supply chain and production, taking concepts into repeatable manufacturing for maritime systems. This hands-on role creates the structure, processes and coordination needed to...Read More>>.

Select how often (in days) to receive an alert: Job Title: Principal Engineer - Flight Test Systems Location: Amesbury, England, United Kingdom Role Type: Permanent – Full Time Package: £62,775 – £69,7...Read More>>.

NP Aerospace is seeking an immediately available Lead Engineer to own vehicle system projects from concept to validation, supporting defence programmes and international partnerships. The role combines advanced electro-mechanical engineering with...Read More>>.

Open LMS is seeking a Senior Cloud Infrastructure Engineer to design, build and operate a multi-tenant SaaS hosting platform on AWS. You’ll own Terraform-based infra, Puppet fleet management, and Python tooling, working with a Linux-based stack...Read More>>.

Role DescriptionWe are looking for a Senior Cloud Infrastructure Engineer to join our team and help build, scale, and evolve our multi-tenant SaaS hosting platform on AWS. Our platform dynamically provisions, manages, and scales...Read More>>.

Working hours: This role is available on a part-time, job-share and full-time basis Location: Leicester Salary: Total Package value of over £65,000, including a competitive salary of up to £55,917depen...Read More>>.

Cundall Johnston & Partners LLP is seeking an experienced Civil Infrastructure Engineer to join our UK team and lead the development of civil engineering design for prestigious projects worldwide.You will collaborate with specialists from m...Read More>>.

Roku is seeking a Senior Software Engineer with strong ML infrastructure experience to own production systems across ranking, model delivery, evaluation and LLM-agent behaviour. You will improve training, evaluation, deployment and observation pat...Read More>>.

Companies House is seeking a Senior Infrastructure Engineer to lead DevOps-driven platform delivery across UK-based teams. You will design and implement scalable infrastructure, champion automation, and partner with developers to improve deploymen...Read More>>.

SoCode Limited in Cambridge is seeking a 2nd Line IT Engineer to maintain and support our on-premises infrastructure. The role focuses on physical servers and a hybrid IT estate, with a transition from VMware to Proxmox and strong virtualization e...Read More>>.

InvitISE Ltd in the UK is recruiting a Senior Infrastructure Engineer to manage cloud and on‑premises infrastructure with a focus on Azure Arc, AMAs, and XDR/EDR deployment. This role requires DV clearance eligibility and a hybrid work pattern i...Read More>>.

Circle Recruitment is supporting a Government client based in Cardiff with an Infrastructure Engineer role that can be worked mainly remotely, with quarterly attendance.The initial contract runs until 02/04, paying between £550 and £600 p...Read More>>.

Quotient Therapeutics is seeking a Senior Engineer in our Data Infrastructure team to design and evolve our AWS-based cloud, data and AI infrastructure underpinning our genomics-first drug discovery platform.This hybrid role, based at the C...Read More>>.

Isomorphic Labs is seeking several software engineers to advance the ML infrastructure that powers scalable research and deployment of models. You will collaborate with engineering and research teams to evolve the platform for training and inferen...Read More>>.

JPMorgan Chase & Co. in London is seeking a Senior Lead Infrastructure Engineer to design and operate enterprise-scale virtualization platforms across global data centers.You will lead design and automation decisions for Hyper-V and VMware...Read More>>.

Design the virtualization platforms that keep critical workloads running around the clock. You will work on enterprise-scale Microsoft Hyper-V and Broadcom VMware VCF infrastructure across global data centers, with meaningful ownership and visible...Read More>>.

Lucid Support Services Ltd is seeking a skilled Senior Infrastructure Engineer to support secure enterprise infrastructure across hybrid on-premises and Microsoft Azure environments. This six-month contract is inside IR35, with hybrid working and...Read More>>.

The Bristol AI Supercomputing Centre runs the Isambard-AI National Artificial Intelligence Research Resource, recently announced AI Data facility and the Isambard3 Tier-2 Supercomputer. Isambard-AI is the most powerful supercomputer in the UK and...Read More>>.

Trust Systems Ltd in Farnborough is seeking a Senior Infrastructure professional to join our on-site team. You will act as the final escalation point for severe incidents and drive root-cause analysis.You will maintain and secure servers, v...Read More>>.

Nextech Group in Tunbridge Wells is seeking a Senior IT Project & Infrastructure Engineer to join its technical team. This hands-on role blends project delivery, infrastructure support and customer-facing consultancy, owning onboarding projects, M...Read More>>.

Leidos UK is seeking a Senior 3rd Line Engineer to provide high‑level IT system support, incident resolution, and problem management for critical national security outputs. Responsibilities include proactive maintenance of the JUNO system, advan...Read More>>.

Speechify, a globally distributed tech company, is hiring a Data Engineer to join its AI team. You will own data collection and ingestion pipelines to support model training, enabling petabyte-scale datasets with cost efficiency and strong infra c...Read More>>.

Salt Search seeks a DV Cleared Infrastructure Engineer for full-time, on-site roles in London, Manchester, Cheltenham, or Ipswich. You will design, implement and support secure IT infrastructure across virtualisation, containers and automation, co...Read More>>.

Signet Jewelers in Watford is hiring an Infrastructure Engineer to manage on-premises and cloud infrastructure, including Windows Server, Active Directory, and networking, across UK environments.The role requires strong scripting with Power...Read More>>.

VIQU Limited in Central London is seeking an experienced Infrastructure Engineer to support a large Windows server estate and contribute to infrastructure modernisation.Hybrid role with 2-3 days on site. Active SC Clearance is required. You...Read More>>.