Data Scientist - Fraud

Mid-level data scientist role focused on fraud detection and mitigation, working across the full data science lifecycle. Responsibilities include processing large datasets, building and maintaining fraud detection, identity resolution and predictive machine learning models, evaluating new data sources, and monitoring model performance. Requires Python, SQL and production deployment experience, collaborating with data, technology, risk and product teams.

Harnham - Data and Analytics Recruitment London £55,000 – £65,000 pa
Hybrid

Martech Engineer

Design, build and maintain scalable tools spanning data, automation and AI, including proprietary products, API integrations and data pipelines. Work closely with SEO, paid media, content and analytics teams, supporting AI-driven products and automation workflows using JavaScript, TypeScript, Node.js and GCP.

Harnham - Data and Analytics Recruitment London £50,000 – £55,000 pa
Hybrid
Databricks logo

Senior Staff Software Engineer - Delta

Owns the core write-path operations for Delta Lake, the open-source storage layer behind the Databricks Lakehouse, driving performance innovations like Low Shuffle Merge and Deletion Vectors. Designs and maintains high-QPS, low-latency backend systems at massive scale, with technical leadership, mentoring and cross-team project planning.

Databricks London
Databricks logo

Staff Software Engineer - Backend

Founding backend engineer role building Lakebase, a managed Postgres transactional layer for the lakehouse, across teams covering platform reliability, a central control plane, and a high-throughput network proxy handling Postgres, HTTP, WebSockets and Data API traffic. Work spans distributed systems, at-scale service architecture, observability, SLI/SLO definition and AI-powered automation, with services on AWS S3, GCS and Azure Blob Store.

Databricks London

Engineering Technician

First-line response for engineering faults in a highly automated Customer Fulfilment Centre, diagnosing and resolving issues that affect performance. Carries out planned servicing and repairs while contributing to proactive reliability and efficiency projects, working hands-on with automation hardware, software and control systems. Shift-based cover for a 24/7 operation on 12-hour days, nights and weekends.

Ocado Luton
On-site Shift-work

Detection Engineer

Join a global team continuously developing and improving threat detection capabilities across key product areas. You'll respond to customer incidents, analyse cyber threat intelligence, and expand detection schemes aligned to adversary techniques, collaborating with Development, Security Research and SOC teams.

Darktrace Cambridge

Engineering Technician

First-line response for engineering faults in a highly automated Customer Fulfilment Centre, diagnosing and resolving issues that impact performance. Carries out planned servicing and repairs on robotics, PLCs, SCADA systems and conveyors, plus proactive reliability improvement projects. Works 12-hour shifts across days, nights and weekends to support a 24/7 operation.

Ocado Erith
On-site Shift-work

Forward Deployed Engineer - Learn Palantir Foundry

Hands-on engineering role deploying and configuring a platform on Palantir Foundry for large industrial enterprise customers. You will build data pipelines, transformations and integrations, connect customer data sources, and work directly with client stakeholders to get deployments live, supported by senior FDEs and repeatable patterns.

VIQU IT Recruitment London £50,000 – £70,000 pa
Hybrid Permanent

Machine Learning Engineer - AI

Design, develop and deploy complex ML models into production, building MLOps pipelines covering CI/CD, monitoring and retraining. Research Generative AI technologies, fine-tune models for performance and scalability, and integrate AI/ML into secure systems while mentoring engineers and influencing technical decisions on Government and National Security projects.

Forward Role London £60,000 – £90,000 pa
Hybrid Permanent Flexible Clearance Required

Forward Deployed Engineer - London

Embedded with business teams to understand operational challenges and build production-ready applications, AI solutions and automation tools. Works across Python, TypeScript, Java or C# on Azure, AWS or GCP, developing proof-of-concepts and scaling them with product, data and engineering teams. Acts as the bridge between technical teams and non-technical stakeholders, driving adoption of LLMs and agentic workflows.

Tenth Revolution Group London £100,000 pa
Hybrid

FPGA Engineer

Designs, develops and verifies FPGA firmware for complex electronic systems on Defence and Security programmes, working in multidisciplinary teams within highly regulated environments. Uses Xilinx, Verilog, SystemVerilog, TCL and UVM, integrating high-speed interfaces such as PCIe, Ethernet and JESD, with MATLAB/Simulink model-driven engineering and DO-254-aligned processes.

Matchtech United Kingdom
Contract Clearance Required

Principal Data Scientist

Lead complex machine learning delivery and sector strategy within the Defence team, acting as a trusted technical authority. Own project scoping, technical selling and client management while writing production-grade code and mentoring data scientists. Requires eligibility for UK Security Clearance and 2-4 days per week on client sites.

Faculty Remote (UK)
Remote Permanent Clearance Required

Head of Data & AI

A senior leadership role owning the data and AI strategy, roadmap and technical direction across the organisation. Day to day it spans hands-on work with generative AI, LLMs, RAG and agentic architectures, MLOps and data platform governance, plus building and leading a high-performing Data & AI team and partnering with Product, Engineering, Architecture and Security to scale prototypes into production.

Morson Edge West Yorkshire £170,000 – £180,000 pa
On-site Permanent

Software Engineer (Backend - Typescript Focused)

You will prototype and develop new ideas to improve Darktrace's cybersecurity services, balancing creativity with time constraints while collaborating with a cross-functional team of engineers, designers and strategists. Work spans rapid prototyping and structured platform development, with a primary focus on TypeScript alongside Docker and cloud environments.

Darktrace Cambridge
Hybrid

Senior Computer Vision Engineer

This role involves designing and developing advanced computer vision algorithms for object detection, tracking, and 6DoF pose estimation, with a focus on integration into embedded and flight software systems. The engineer will lead verification and validation activities, support sensor selection and integration, and provide technical mentorship. Collaboration with multidisciplinary teams ensures performance and compatibility across hardware and software in autonomous systems.

Holt Executive Oxfordshire £60,000 – £94,000 pa