Latest Data Streaming Jobs

Java Developer - Payments

Top Tier Investment bank requires an experienced hands-on Java developer and technical architect with deep expertise in real-time third-party payments, high-throughput zero-downtime systems, and highly available, global-scale internet-facing APIs. This role is central to scaling the TFX technology platform for...

Huxley Associates London, City And County Of the City Of London, United Kingdom £80,000 – £130,000 pa

Director of Platform and Product Security

This role involves leading the security of NScale's core GPU cloud infrastructure and the software built on it. Responsibilities include owning the security architecture, implementing controls, and embedding security practices into the development lifecycle. The role also focuses on supply chain security, application security, and governing AI-assisted development.

NScale United Kingdom

Hybrid Permanent

Senior AI Engineer

As a Senior AI Engineer, you will design, build, and deploy AI-driven solutions that automate processes and reduce manual effort. You'll collaborate with development, QA, and IT teams to deliver impactful solutions, identify opportunities for AI application, and champion responsible AI practices.

ITH Pharma Middlesex, London, UB8 3QX, United Kingdom £75,000 – £85,000 pa

Hybrid Permanent

Dev Ops Engineer

This role involves working as a DevOps Engineer embedded within the Cyber Capability Unit, focusing on designing, building, and deploying AI-powered solutions to enhance cyber security and fraud prevention. You will collaborate closely with engineers, product owners, and stakeholders to develop secure, reliable, and compliant solutions, while also supporting incident response and continuous improvement of DevOps practices.

Peregrine London, United Kingdom £1 pa

Hybrid Permanent Flexible Clearance Required

Dev Ops Engineer

This role involves working as a forward-deployed DevOps Engineer embedded within the Cyber Capability Unit, focusing on designing, building, and deploying AI-powered solutions to enhance cyber security and fraud prevention. You will collaborate closely with engineers, product owners, and stakeholders to ensure solutions are secure, reliable, and meet governance standards.

Peregrine Newcastle upon Tyne, Tyne & Wear, NE1 4JA, United Kingdom £1 pa

Hybrid Permanent Flexible Clearance Required

Observability Platform Engineer

About NscaleNscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior results by reducing the complexity of AI development. Our GPU cloud bolsters...

NScale United Kingdom

Tester - Infrastructure, Manual & Automation

This role involves comprehensive testing of applications, infrastructure, and system integrations in enterprise environments. The tester will create and execute manual test plans, support test automation, and validate deployments across hybrid and cloud platforms. Working closely with developers and DevOps teams, the role emphasizes end-to-end quality assurance across complex technical ecosystems.

CBSbutler Holdings Limited trading as CBSbutler London, United Kingdom £45,000 – £50,000 pa

Hybrid Permanent Clearance Required

Java Developer

As a Senior Backend Engineer, you will collaborate with product owners and business stakeholders to transform requirements into robust solutions. Your role involves maintaining and enhancing code quality, implementing automated testing, and working with event-driven systems like Kafka and Kubernetes environments.

TEKsystems London, United Kingdom £600 – £850 pd

On-site Contract

Rust Developer - Electronic Trading Platform

This role involves hands-on Rust development for a sophisticated electronic trading platform, working closely with traders and quantitative researchers to build and optimize systems for low-latency trading, risk management, and execution algorithms. The position offers direct exposure to automated trading, exchange connectivity, and trading analytics in a fast-paced, technology-driven environment.

James Joseph Associates Broad Street, Greater London, City And County Of the City Of London, United Kingdom £100,000 – £170,000 pa

Hybrid Permanent

Technical Lead (AWS / PYTHON)

This role involves leading the technical architecture and platform engineering for a business-critical cloud platform, focusing on AWS serverless microservices and APIs. Responsibilities include defining architectural standards, driving engineering excellence, and ensuring platform scalability and reliability.

Gleeson Recruitment Group Birmingham, West Midlands (county), United Kingdom £90,000 – £102,000 pa

Hybrid Permanent

Senior Infrastructure Support Engineer

As a Senior Infrastructure Support Engineer, you will ensure the efficiency, reliability, and scalability of Nscale's data center infrastructure. You will collaborate with Engineering on incidents, improve monitoring and documentation, and lead by example in a fast-paced, customer-driven environment.

NScale United Kingdom

Remote Permanent

Senior Infrastructure Engineer (OpenStack Ironic Specialist)

This role involves designing, operating, and continuously improving bare metal provisioning platforms using OpenStack Ironic. You will manage the full lifecycle of physical infrastructure, automate hardware onboarding and deployment workflows, and collaborate with various teams to ensure reliable and scalable infrastructure.

NScale United Kingdom

Remote Permanent

Senior Infrastructure Engineer (OpenStack Neutron Specialist)

This role involves owning and evolving the OpenStack networking layer, focusing on Neutron and OVN/OVS. Responsibilities include designing, operating, and improving virtual networking services, troubleshooting complex issues, and contributing to upstream OpenStack communities.

NScale United Kingdom

Remote Permanent

Infrastructure Support Engineer

As an Infrastructure Support Engineer at Nscale, you will ensure the efficiency and reliability of data centre infrastructure, handle day-to-day tickets and alerts, and collaborate with cross-functional teams to resolve issues and drive service improvements. You will also participate in on-call duties and travel to customer locations for deployments and troubleshooting.

NScale United Kingdom

Hybrid Permanent

(Senior) Network Engineer

This role involves designing, deploying, and operating high-speed Ethernet and InfiniBand networks that support Nscale’s AI and HPC infrastructure. You will work closely with deployment teams to ensure correct BOMs, data center layouts, and rack elevations, while also troubleshooting complex network issues and automating network operations.

NScale United Kingdom

Remote Permanent