Latest E-commerce Jobs

Sr. Specialist Solutions Architect

This role involves designing and implementing production-grade machine learning and AI workloads on the Databricks platform, with a strong focus on generative AI, MLOps, and large-scale data systems. The individual will lead technical engagements with enterprise customers, build proof-of-concept solutions, and influence product development through customer feedback. They will also contribute to technical thought leadership via training, conferences, and internal mentorship.

Databricks London, United Kingdom

Hybrid Permanent

AI Engineer - FDE (Forward Deployed Engineer)

Design and implement cutting-edge generative AI applications in collaboration with customers and internal teams, focusing on production deployment and optimization. Work across the full lifecycle of AI solutions using frameworks like LangChain and HuggingFace, with opportunities to influence product strategy and present at industry events. Leverage cloud platforms and large-scale data systems to deliver scalable, real-world AI impact.

Databricks United Kingdom

Remote Permanent

Identity & Access Lead - BPL

Lead the design and implementation of identity and access management solutions within a newly forming standalone payments entity. Drive technical strategy, mentor engineering teams, and ensure robust security controls while scaling identity infrastructure to support 1,200 users. Collaborate across cloud platforms and integrate observability pipelines to secure the core identity perimeter.

Barclays London, E14 5RB, United Kingdom

Senior Oracle Fusion ERP Integrations and Reporting Developer - BPL

This role involves designing and implementing robust integrations between Oracle Fusion Cloud and external systems, with a focus on financial data flows and reporting. The developer will build ETL processes, BI Publisher reports, and work with OCI, PL/SQL, and API-based integrations in both project and BAU environments. Collaboration with stakeholders and mentoring of junior engineers are key aspects of the position.

Barclays London, E14 5RB, United Kingdom

Senior Software Engineer, AI Inference Systems

This role involves developing and optimizing high-performance AI inference systems, focusing on GPU kernel optimization, compiler infrastructure, and large-scale model deployment. You'll contribute to frameworks like vLLM, enhance inference efficiency using techniques such as speculative decoding and tensor parallelism, and build benchmarking tools for industry standards like MLPerf. The position emphasizes research, performance engineering, and collaboration across compiler, scheduling, and systems teams to advance AI inference at scale.

NVIDIA PLN 375,000 – PLN 650,000 pa

Remote Permanent

Senior Software Engineer, AI Inference Systems

Develop and optimize high-performance AI inference systems for large-scale models on NVIDIA GPUs. Work on inference frameworks like vLLM, optimize GPU kernels and compilers, design benchmarking methodologies, and contribute to MLPerf submissions. Collaborate across teams to improve performance in multi-GPU, multi-node, and cloud environments, with opportunities to conduct and publish research in ML systems.

NVIDIA PLN 292,500 – PLN 650,000 pa

Remote Permanent

GCP Cloud Architect

Design and lead the delivery of secure, scalable GCP cloud platforms within a highly regulated banking environment, shaping cloud strategy and automation standards. Focus on enterprise-scale Landing Zone design, infrastructure as code using Terraform, and container orchestration with GKE and AKS. Collaborate on CI/CD pipelines and enforce governance through policy-as-code frameworks.

83zero London, City And County Of the City Of London, United Kingdom £90,000 – £110,000 pa

On-site Permanent Clearance Required

Specialised AI Engineer

This role involves designing and optimising scalable AI systems for large-scale training, post-training, and low-latency inference on a vertically integrated GenAI cloud platform. The engineer will tackle hard systems problems at the intersection of performance, efficiency, and developer experience, working across distributed systems, model optimisation techniques, and developer tooling. Collaboration with research, infrastructure, and product teams is key to shaping platform components based on real-world AI demands.

NScale London, United Kingdom

On-site Permanent

Software Engineer, Compute

This role involves developing and maintaining low-level compute infrastructure for Vercel’s platform, focusing on storage, state management, and virtualisation within distributed systems. You'll work on redefining primitives like virtual filesystems and Linux-based sandboxing, ensuring high reliability and performance across global regions. Collaboration across teams is key to converging compute capabilities at scale.

Vercel London, United Kingdom

AI Engineer

Design and deploy user-facing AI systems including LLM-powered applications and autonomous agent workflows. Focus on production reliability, scalability, and performance optimization through prompt engineering, fine-tuning, and robust infrastructure. Work across the full lifecycle from concept to deployment with a strong emphasis on real-world AI behavior and user feedback.

Oscar Technology London, United Kingdom £85,000 – £120,000 pa

Hybrid Permanent

NET Developer/ Greenfield

Design and develop scalable .NET applications within a microservices architecture, contributing to a greenfield product from inception. Work closely with DevOps to build infrastructure-as-code and CI/CD pipelines while collaborating in an agile, cross-functional team. Help shape technical direction and deliver a purpose-driven solution with societal impact.

Reed Technology Newcastle upon Tyne, Tyne & Wear, NE1 4JA, United Kingdom £50,000 – £58,000 pa

SC Cleared Test Manager (Non Functional)

Lead non-functional testing efforts focusing on performance, load, and stress testing using tools like JMeter and LoadRunner. Collaborate with developers and architects to diagnose system issues using observability platforms such as Dynatrace, Grafana, and Splunk. Integrate performance testing into CI/CD pipelines across cloud and on-prem environments to ensure scalability and reliability.

VIQU IT Leeds, West Yorkshire, United Kingdom £450 – £500 pd

Maximo MAS Infrasrtucture Consultant

This role involves designing, installing, configuring, and managing IBM Maximo Application Suite (MAS) across on-premise, bare metal, and cloud environments. The specialist will work closely with application consultants, cloud teams, and security teams to ensure secure, optimal, and scalable deployments.

JJ Associates Birmingham, West Midlands (county), United Kingdom £400 – £600 pd

Hybrid Permanent Flexible

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

VKS Application Engineering Leader - EMEA

Lead the regional Application Engineering team for vSphere Kubernetes Service (vKS) across EMEA, driving technical adoption and strategic implementation within enterprise environments. Define best practices for scaling Kubernetes on VMware Cloud Foundation, collaborate with customer platform teams on solution design, and influence product direction through field feedback. Act as a technical authority engaging CIO/CTO-level stakeholders and aligning cross-functional teams to accelerate vKS deployment in regulated, large-scale environments.

Broadcom United Kingdom