Latest Data Science Jobs

Senior Security Architect

This role involves leading the research, design, and implementation of next-generation security architectures for data center networks, with a focus on attestation and confidential computing in network devices. The architect will develop proof-of-concepts, apply innovative security primitives, and collaborate across internal teams, external partners, and standards bodies. Work includes hardware-software co-design and addressing high-scale deployment security challenges.

NVIDIA United Kingdom

Senior Performance Engineer

This role involves analyzing end-to-end performance of large-scale AI workloads across compute, networking, storage, and software stacks. The engineer will diagnose bottlenecks, establish performance baselines, and drive optimizations in collaboration with deep learning and platform teams. Work focuses on scalable DGX Cloud systems, using profiling and data analysis to inform system design and improve AI efficiency at scale.

NVIDIA United Kingdom

Forward Deployed Engineer

This role involves working directly with client teams to design, build, and deploy AI-driven solutions in live research environments. You will translate complex research questions into production-ready workflows, optimize LLM applications, and integrate data pipelines across cloud platforms. The role also includes collaborating with non-technical stakeholders and feeding learnings back into the product and engineering teams.

Harnham - Data and Analytics Recruitment Manchester, United Kingdom £80,000 – £130,000 pa

Remote Permanent

Senior Forward Deployed Engineering - Architect

This role involves working directly with enterprise customers to design and implement production-grade data and AI solutions on the Databricks platform. The engineer leads end-to-end system architecture, integrating data engineering, machine learning, and application development while ensuring scalability and alignment with best practices. The position emphasizes customer collaboration, reusable asset creation, and influencing product direction through hands-on technical delivery.

Databricks London, United Kingdom

Hybrid Permanent

Senior Technical Program Manager (Cloud Capacity)

This role involves analyzing cloud resource consumption, forecasting demand, and managing capacity expansion across data centers. The candidate will coordinate cross-functionally with engineering, procurement, and operations teams to ensure timely deployment of compute and storage infrastructure. It is a data-driven position focused on identifying capacity risks and translating forecasts into actionable hardware scaling plans.

Nebius United Kingdom

Senior Software Engineer (Token Factory)

Design and develop a large-scale LLM training platform within a distributed systems environment. Maintain and optimize ML infrastructure for performance, scalability, and reliability, with a focus on improving job scheduling to reduce resource fragmentation. Work on cutting-edge AI research and product development, including the Nebius Token Factory platform for model fine-tuning and inference.

Nebius United Kingdom

Senior Java Engineer

Develop secure, cloud-native Java applications and distributed data pipelines for national security programs, processing large-scale mission data using Spring Boot, Kubernetes, and Apache NiFi. Work on event-driven microservices, cross-domain solutions, and analyst-facing tools in a highly regulated, security-first environment. Collaborate with experienced engineers on resilient systems with real-world operational impact.

Ncounter Cheltenham, United Kingdom £80,000 – £90,000 pa

On-site Permanent Clearance Required

Senior Vulnerability Management Analyst- CIO- BPL

Act as the central point for end-to-end vulnerability management across Barclays' technology estate, orchestrating scanning, triage, prioritisation, and remediation tracking across infrastructure, applications, and cloud environments. You'll contextualise thousands of findings using business risk, exploitability, and regulatory requirements to drive action across engineering teams and ensure compliance with standards like PCI DSS. The role integrates deeply with DevSecOps, risk governance, and incident response, providing critical reporting to steering committees and the Board.

Barclays United Kingdom

Hybrid Permanent

Cyber Tech Risk and Control Manager- BPL -CIO

This role focuses on validating and documenting the effectiveness of security controls across Barclays' technology environment, bridging technical security implementation with regulatory compliance. The manager will work across cloud security, AppSec, IAM, and SOC teams to test and assure controls, ensuring they meet standards like PCI DSS, DORA, and FCA requirements. The position requires strong technical fluency, governance discipline, and the ability to translate between engineering teams and compliance stakeholders.

Barclays United Kingdom

Solution Architect / Delivery Lead

Lead the architecture and end-to-end delivery of a Data Product Catalogue solution, producing high-level designs and guiding technical governance. Drive modernisation using cloud-native patterns on Azure, with hands-on work in Python and Next.js. Collaborate across client and vendor teams in an Agile environment, integrating data mesh principles and metadata lineage services.

Randstad Technologies Recruitment Milton Keynes, Buckinghamshire, United Kingdom £600 – £650 pd

Contract

Full Stack Engineer

This role involves developing and maintaining data-driven enterprise software across the full stack, with a focus on building responsive, data-rich interfaces using Angular and TypeScript, and backend services in Python or Java. The engineer will work closely with data technologies like MySQL and Azure, contribute to architectural decisions, and engage directly with customers to understand real-world use cases. It's a hands-on position emphasizing ownership, problem-solving, and end-to-end delivery in a collaborative engineering environment.

it stars So239Lf, United Kingdom £45,000 – £60,000 pa

Software Engineer

This role involves developing secure, data-intensive applications and services for a UK policing technology programme. The engineer will work with cloud platforms like AWS and container technologies such as Kubernetes, focusing on building scalable systems that handle complex data. Collaboration with technical and programme stakeholders in a secure public sector environment is a key aspect of the position.

Ncounter Chelsea, London, SW1W 8EG, United Kingdom £550 – £650 pa

IT Application Support Analyst – SQL / Azure / Power Platform

This role involves providing hands-on technical support for business-critical financial systems, troubleshooting complex application and data issues, and ensuring system stability across a hybrid Microsoft/Azure environment. The analyst will investigate production incidents, debug integrations and data flows using SQL, and collaborate with developers, business users, and vendors. Exposure to technologies like Azure Integration Services, Power Platform, Snowflake, and APIs within a regulated financial services context makes this a technically diverse and impactful support position.

J&J Search London, United Kingdom £60,000 – £70,000 pa

Cloud Engineer - AWS | Python

This role involves designing and maintaining Python-based data transformation applications while building and managing scalable AWS infrastructure. You'll have end-to-end ownership, working across the full lifecycle from code development to cloud architecture using Terraform and modern AWS services like Lambda, ECS, and S3. The position blends software engineering, cloud infrastructure, and data engineering to deliver high-performance, real-time data solutions.

hireful Exeter, United Kingdom £65,000 – £75,000 pa

Hybrid Permanent

Cloud Engineer - AWS | Python

Design and build Python-based data transformation applications while provisioning and managing scalable AWS infrastructure using Terraform. Own the full lifecycle from code development to deployment and monitoring of serverless and containerised workloads. Work within a collaborative engineering team on high-throughput, low-latency data solutions using modern cloud technologies.

hireful Central London, United Kingdom £65,000 – £75,000 pa