Latest Technology Jobs

Senior Solutions Architect, SMB UKI

As a Solutions Architect at AWS, you’ll build technical relationships with customers of all sizes and operate as their trusted advisor, ensuring they get the most out of the cloud at every stage of their journey. You’ll manage the overall...

Amazon London, United Kingdom

Permanent

Senior Manager, UKI ISV

We are seeking an experienced Sales Leader to drive AWS ISV across UK and Ireland. This leader will lead a multi- country organization, with Amazonians based in London and Dublin. This leader carries a significant, multi-hundred million revenue responsibility for...

Amazon London, United Kingdom

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

Support Desk Engineer

As a Support Desk Engineer, you will provide first- and second-line technical support for Nscale’s GPU cloud platform, troubleshooting issues and escalating complex cases. You will work closely with customers and internal teams to ensure an exceptional user experience and contribute to improving support processes and documentation.

NScale United Kingdom

On-site Permanent

Principal DevOps Engineer - Decision Management Platform

This role involves designing and managing cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification across Mastercard's global payments network. The engineer will lead DevOps initiatives, build scalable CI/CD pipelines, and drive infrastructure-as-code and observability practices while collaborating with global engineering teams. Emphasis is placed on performance, reliability, and innovation in a real-time transaction environment.

Mastercard Tallaght, South Dublin, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention and identity verification. Build and optimize CI/CD pipelines, lead DevOps initiatives, and drive observability and cost efficiency across hybrid cloud environments. Collaborate with global engineering teams to support mission-critical financial systems.

Mastercard Malahide, Fingal, Ireland

Hybrid Permanent Clearance Required

Principal Engineer (Java) - up to+ Bonus

This role involves leading the design and delivery of large-scale, distributed systems using Java, Spring Boot, Microservices, and AWS. You will define engineering strategy, mentor teams, and drive DevOps and CI/CD practices while working closely with senior stakeholders to align technology with business goals.

Involved Solutions London, United Kingdom £75,000 – £100,000 pa

Hybrid Permanent

Data Engineer

This role involves designing and building robust, scalable data pipelines and AI/ML solutions for enterprise-scale transformations. You will work with cross-functional teams to integrate data from multiple sources, ensure data quality and governance, and communicate technical concepts to non-technical stakeholders.

Tenth Revolution Group Ireland, Alba / Scotland, ZE2 9GA, United Kingdom £35,000 – £45,000 pa

Hybrid Permanent Clearance Required

Senior Software Engineer, Cloud and Analytics Platform - Macquarie Group

You will work on enhancing an innovative analytics and rapid delivery platform, leveraging cutting-edge technologies to support the Commodities and Global Markets business. Your role involves hands-on coding, system design, and collaboration with quantitative analysts and trading desks to automate infrastructure and embed AI-driven capabilities.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Full-Stack Senior Software Engineer, GenAI Data Products and Platform VP - Citi

As a Senior Software Engineer, you will be a core builder of Citi Assist, a generative AI assistant for Citi employees. You will design and build testing, evaluation, and feedback systems, work across the full stack from data pipelines to user interfaces, and ensure the platform meets high standards for quality and safety.

eFinancialCareers London, United Kingdom

On-site Permanent

.NET Developer

This role involves developing software applications and cloud platforms for advanced data analytics and capturing information from high-speed tests for a cutting-edge subsonic train transportation system. You will work with .NET, C#, Azure SQL, and other modern technologies, with opportunities for training and professional growth.

Noir Ha53Ya, HA5 3YA, United Kingdom £35,000 – £65,000 pa

Hybrid Permanent

.NET Developer

This role involves developing software applications and cloud platforms for advanced data analytics and high-speed test data capture for a cutting-edge subsonic train transportation system. You will work with modern .NET technologies and contribute to the R&D efforts of a world leader in aerospace technology.

Noir Ne11De, NE1 1DE, United Kingdom £35,000 – £65,000 pa

Test Lead

This role involves leading the QA lifecycle, defining automation strategies, and ensuring quality standards across multiple projects and third-party vendors. You will work with modern tools like Playwright, Azure DevOps, and CI/CD pipelines, and collaborate with stakeholders to influence enterprise-wide systems.

Picture More Ec1A1Bb, EC1A 1BB, United Kingdom £75,000 – £85,000 pa

Permanent

BI Product owner

This role involves owning and evolving BI products, gathering business insights, and translating requirements into clear BI solutions. You will work closely with senior stakeholders, BI developers, and project teams to drive the adoption of modern BI tools like Power BI, Azure DevOps, and Microsoft Fabric, while supporting data-led decision-making in a regulated government supplier environment.

Tenth Revolution Group Birmingham, United Kingdom £50,000 – £60,000 pa

Hybrid Permanent Clearance Required

Senior Data Engineer

This role involves designing and building scalable, reliable data infrastructure to support advanced analytics and machine learning. You will work closely with data science and analytics teams to architect robust data pipelines and services, ensuring data quality and reliability in a cloud environment.

Harnham - Data and Analytics Recruitment London, United Kingdom £90,000 – £110,000 pa

Hybrid Permanent