Latest Data Scientist Jobs

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business goals. Establish monitoring frameworks, lead incident response, and drive MLOps best practices in collaboration with engineering, product, and compliance teams. Focus on performance, data drift detection, and regulatory adherence for production AI systems.

Mastercard Dundrum, Dún Laoghaire-Rathdown, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business objectives. Establish monitoring frameworks, drive MLOps best practices, and lead incident response for AI systems. Collaborate across engineering, risk, and product teams to ensure compliant, high-performing AI solutions in production.

Mastercard Tallaght, South Dublin, Ireland

Lead Site Reliability Engineer (AI/ML)

Lead the end-to-end deployment and operationalization of AI/ML models, ensuring scalability, reliability, and alignment with business outcomes. Establish monitoring frameworks, implement MLOps practices, and lead incident response for AI systems in production. Collaborate across engineering, product, and compliance teams to ensure models meet performance, security, and ethical standards.

Mastercard Clondalkin, South Dublin, Ireland

Product Manager, Business Technology

This role involves owning and driving the development of internal products powered by Claude, Anthropic's AI system, across departments like Legal, IT, Finance, and Security. The Product Manager will identify inefficiencies, define problem statements, and ship automation solutions that measurably improve team outcomes. Success is measured through adoption, business impact, and effective change management, requiring close collaboration with engineering, security, and business leaders.

Anthropic London, United Kingdom £190,000 – £240,000 pa

Senior AI Developer

This role involves designing and building AI-powered, customer-facing applications using modern frameworks and large language models. The developer will integrate cloud-based AI services into production systems, establish AI engineering best practices, and mentor team members. Work spans full-stack development with technologies like Python, .NET, and React, within a hybrid environment.

Sellick Partnership Reading, Berkshire, United Kingdom £75,000 – £85,000 pa

Chief Technology Officer - CTO

The Chief Technology Officer will define and drive the organization's technology strategy, leading digital transformation, AI adoption, and enterprise technology governance. This role involves setting the long-term technology vision, modernizing business systems, and ensuring scalable, secure infrastructure. The CTO will work closely with the executive team to align technology with business growth and innovation objectives.

Reed Technology United Kingdom £80,000 – £90,000 pa

Technical Program Manager, Platform

This role involves leading the end-to-end delivery of Scale AI’s Generative AI Platform (SGP), focusing on strategic planning, cross-team alignment, and execution of core infrastructure initiatives. The Technical Program Manager will translate complex technical requirements into actionable roadmaps, manage risks in large-scale AI systems, and ensure platform reliability and adoption. It requires deep expertise in developer tooling, distributed systems, and cloud-native infrastructure within a fast-paced AI environment.

Scale AI London, United Kingdom

Hybrid Permanent

AI Infrastructure Engineer, Serving Platform

Design and build scalable, fault-tolerant systems for serving large language models (LLMs) in both research and production environments. Develop internal platforms for LLM capability discovery and integration, with a focus on performance, observability, and system health. Collaborate closely with researchers and engineers to optimize model deployment and support cutting-edge AI applications.

Scale AI London, United Kingdom

Senior Solution Architect - AI & Automation

This role involves leading the design of enterprise-scale AI, Generative AI, and intelligent automation solutions within a large organisation undergoing digital transformation. The architect will define end-to-end technical strategies, integrate cloud-native technologies, and ensure solutions meet security, scalability, and compliance standards. They will work closely with stakeholders to translate business needs into future-focused architectures and mentor other architects in emerging AI and automation practices.

VIQU IT Brackenthwaite, North Yorkshire, HG3 1PL, United Kingdom £70,000 – £80,000 pa

Remote Permanent

Principal Technical Marketing Engineer - Prisma AIRS

Develops and executes technical marketing strategies for Prisma AIRS, focusing on AI-driven security solutions. Creates technical content, demos, and training for sales, partners, and customers while acting as a technical evangelist and bridging product gaps through competitive analysis. Engages with engineering and product teams to influence innovation and support go-to-market initiatives.

Palo Alto Networks London, UB8 1LQ, United Kingdom

Strategic Account Manager - Energy

The role involves driving revenue expansion within Palo Alto Networks' largest enterprise clients in the energy sector by leading complex, consultative sales cycles. You will collaborate with internal teams to deliver tailored cybersecurity solutions, focusing on zero-trust architecture and platformization. The position requires deep understanding of SaaS, networking, and security technologies, with an emphasis on strategic account planning, forecasting, and value-based selling.

Palo Alto Networks London, United Kingdom

Sales Application Engineer

Acts as the primary technical liaison between Intel and customers, supporting pre- and post-sales activities by developing tailored technical solutions for connectivity products. Engages with customer engineering teams, delivers product demonstrations, and drives design wins in telecom and network infrastructure. Works cross-functionally with sales, engineering, and product management to ensure technical feasibility and customer satisfaction.

Intel Ingleton, United Kingdom €198,400 pa

Machine Learning Integration Engineer

This role involves integrating and optimizing machine learning models into Darktrace’s cybersecurity platform, focusing on improving runtime, scalability, and effectiveness against unknown threats. You'll work closely with machine learning specialists and security researchers to prototype and deploy innovative AI solutions. The position emphasizes production-quality Python development, model acceleration, and performance optimization across diverse technology stacks.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Site Reliability Engineer

The role involves deep expertise in a specific reliability domain such as observability, performance engineering, or security-focused SRE, with responsibility for defining standards, building automation, and improving system resilience across a cloud-native platform. The engineer will lead incident response, develop tooling for scalability, and integrate reliability practices across Platform Engineering and DevSecOps. Emphasis is placed on cross-team collaboration, operational excellence, and driving long-term fixes for complex systemic issues.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Senior GPU Networking Architect

Design and optimize GPU communication kernels for large-scale AI systems, focusing on low-level performance, memory efficiency, and integration with high-speed networking. Collaborate across hardware, software, and AI teams to co-develop GPU-aware communication primitives and programming models. Profile and tune end-to-end performance across compute, memory, and network boundaries to enable next-generation AI workloads.

NVIDIA Switzerland PLN 292,500 – PLN 650,000 pa

On-site Permanent