Machine Learning Jobs

Data Analayst - Lorien Impellam

Data Analyst (Finance/Regulatory)Hybrid Working - London - 2 days a week on site.Financial ServicesLorien's leading banking client is looking for a Data Analyst to join their Digital Finance Team supporting a strategic Liquidity Data Programme that underpins regulatory reporting and...

eFinancialCareers London, United Kingdom

Head of AI Engineering

Head of AI EngineeringBexhillFull timePosted Yesterday60013635Head of AI EngineeringAs a member of the CIO Technology Engineering senior leadership team, the Head of AI Engineering will lead the design, deployment, integration and continuous improvement of enterprise AI and machine learning capabilities,...

Hastings Insurance Services Bexhill-on-Sea, TN39 3JX, United Kingdom

AWS Architect

This role involves designing and implementing large-scale cloud solutions on AWS, with a strong focus on AI/ML workloads and enterprise-ready architectures. The architect will collaborate with engineering and DevOps teams to automate deployments, ensure compliance with best practices, and support the migration of applications to the cloud. Emphasis is placed on thought leadership, technical mentoring, and delivering secure, cost-optimised solutions for high-profile clients.

Version 1 Newcastle upon Tyne, United Kingdom

Hybrid Permanent

Algorithmic Trading Developer - Berenberg Bank

Design and build high-performance Java-based trading engines and real-time systems for algorithmic trading in equities. Develop algo strategies, liquidity-seeking logic, and real-time trading desktops using React. Work closely with trading desks and engineering teams to enhance electronic trading capabilities within a regulated sell-side environment.

eFinancialCareers London, United Kingdom

On-site Permanent

Senior Data Scientist - ST&S

This role involves building and deploying scalable AI-powered applications using modern software engineering practices. The Senior AI Engineer will work across the full product lifecycle, integrating AI tools like LLMs and RAG systems into production environments while collaborating with cross-functional teams. Emphasis is placed on automation, systems thinking, and delivering practical, high-impact AI solutions.

Appcast Enterprise London, United Kingdom

Hybrid Permanent

Senior Data Scientist - Telematics

This role involves developing advanced machine learning models using telematics data to improve risk assessment and pricing accuracy in insurance. The data scientist will create predictive features for claims and fraud, deploy models in production, and collaborate with engineering and business teams. The position is part of a newly formed team focused on turning telematics insights into underwriting advantage.

Hastings Insurance Services Leicester, LE1 5YA, United Kingdom

Hybrid Permanent

AI Solution Architect

This role involves designing enterprise-grade AI and generative AI systems, integrating large language models and agentic frameworks into scalable, secure solutions across Sky’s technology ecosystem. The architect will bridge business and technical teams, ensuring AI initiatives align with commercial goals while embedding compliance, security, and operational resilience from inception. Collaboration with data scientists, engineers, and stakeholders is central to delivering innovative, production-grade AI products.

Appcastenterprise Livingston, Alba / Scotland, EH54 6GS, United Kingdom

Hybrid Permanent

AI Engineer Infrastructure SRE & Automation

This role involves designing and operationalising AI-driven systems to enhance Site Reliability Engineering (SRE) platforms and automate large-scale infrastructure operations. You'll build self-healing systems, develop predictive models for incident response and root cause analysis, and integrate AI into CI/CD and infrastructure-as-code workflows. The position requires strong expertise in AI engineering, SRE principles, and cloud platforms, with a focus on improving system reliability, scalability, and operational efficiency.

Appcastenterprise Livingston, Alba / Scotland, EH54 6GS, United Kingdom

Hybrid Permanent

Python Backend Engineer (AI Start Up)

This role involves building and operating backend systems that deliver AI-powered features to production, with a focus on low-latency, high-throughput inference and orchestration. The engineer will design service boundaries around models, optimize performance across caching and batching, and ensure systems are observable and reliable. The role is central to enabling seamless integration between ML systems and client applications.

LMA Recruitment London, United Kingdom

Hybrid Permanent

Senior Forward-Deployed AI Engineer, Tactical AI Automations - PIMCO

This role involves deploying and configuring AI tools—such as LLM assistants and agentic workflows—directly within investment teams to enhance portfolio management and research processes. The engineer will provide hands-on training, develop proofs of concept, gather user feedback, and translate it into platform improvements, while also offering first-line production support for key portfolio optimization systems during European hours. Embedded with business teams, the role bridges technical AI platforms and real-world investment workflows, ensuring effective, responsible adoption.

eFinancialCareers London, United Kingdom

Hybrid Permanent

Payments Change & Transformation Senior Associate

This role involves driving operational change and transformation within payments and regulatory reporting, focusing on automation, platform migrations, and AI/ML integration. The individual will work hands-on to modernize reporting processes, improve data quality, and strengthen controls while collaborating across operations, technology, and compliance teams. It emphasizes practical, end-to-end delivery with minimal disruption to business-as-usual activities.

JPMorgan Chase & Co. Bournemouth, United Kingdom

On-site Permanent

Machine Learning Engineer Recommendation

Design and deploy machine learning models for user personalisation, including recommendation engines and ranking algorithms, within a large-scale streaming environment. Build and maintain data pipelines for feature engineering and model training, and lead A/B testing to evaluate model performance. Collaborate with cross-functional teams to align ML initiatives with business goals and explore emerging research in deep learning and Generative AI for production integration.

Appcastenterprise London, United Kingdom

Hybrid Permanent Clearance Required

Head of AI - Selby Jennings

Lead the creation and execution of a cutting-edge AI function within a global investment firm, developing advanced machine learning and large language model systems to generate investment insights and alpha. Build and manage a team of AI researchers and engineers, design scalable AI platforms, and collaborate directly with portfolio managers and quantitative researchers to integrate AI into investment decision-making workflows. Focus on deploying agentic AI systems, retrieval-augmented generation, and frontier AI technologies in a real-world financial context.

eFinancialCareers London, United Kingdom

On-site Permanent

ML Quant Strat - Selby Jennings

This role involves designing and prototyping AI-driven solutions for investment research workflows, leveraging machine learning, large language models, and multi-agent systems. The engineer will collaborate with research analysts and technical teams to translate business needs into scalable AI applications, develop proof-of-concepts, and support enterprise integration of AI in content discovery, generation, and distribution. The position operates at the intersection of advanced AI, cloud engineering, and financial research, with a focus on delivering measurable business impact.

eFinancialCareers London, United Kingdom

Hybrid Permanent

AI Engineer - McGregor Boyall

Design and deploy production-grade AI systems on Microsoft Azure, focusing on LLMs, document intelligence, and enterprise search. Build scalable solutions using LangChain, RAG, and MLOps practices in a hybrid environment.

eFinancialCareers London, United Kingdom £85,000 pa

Hybrid Permanent