Jobs in York

Cash Equity Quant Researcher / London/ New York - Open

This role involves conducting advanced research to identify systematic anomalies in the equities market, developing and implementing trading strategies, and maintaining portfolio trading systems. You will work with large datasets, perform alpha idea generation, and contribute to the scalable research framework.

eFinancialCareers London, United Kingdom

On-site Permanent

Manager, Scaled Customer Success - New York

Lead and develop a team of Customer Success Managers handling high-volume customer portfolios across multiple segments. Design and execute scalable, data-driven engagement programs to improve product adoption, customer health, and retention. Collaborate with Product, RevOps, and Enablement teams to build automated solutions and influence product and process improvements in a fast-paced AI SaaS environment.

Synthesia New York City, New York, United States £175,000 pa

Hybrid Permanent

KTP Associate - Machine Learning Scientist: Electrochemical Product Authentication

Develop and implement advanced statistical and machine learning models to authenticate pharmaceuticals using electrochemical sensing data. Design a novel analysis pipeline in collaboration with academic and industry partners, with a focus on real-world deployment in resource-limited settings. Work at the intersection of applied mathematics, machine learning, and product development.

University of York Burnley, York, Northern England, United Kingdom £34 – £42 pa

Contract

Quantitative Researcher

Develop predictive models using high-frequency and alternative data to generate alpha in equities and futures markets. Work closely with developers to implement and optimize ML-driven trading signals, leveraging cutting-edge techniques in deep learning, NLP, and tree-based models within a collaborative research environment.

eFinancialCareers London, United Kingdom £200,000 pa

On-site Permanent

Senior/Staff Software Engineer, Developer Experience

This role focuses on building and maintaining automation infrastructure to support comprehensive testing and continuous deployment across diverse environments. The engineer will develop intelligent testing agents, manage CI/CD pipelines using GitHub Actions, ArgoCD, and Helm, and enable scalable test execution with realistic data and configurations. The position emphasizes infrastructure-as-code, containerization, and benchmarking to improve developer velocity and product reliability.

Cohere London, United Kingdom

Remote Permanent

Technical Program Manager, AI Delivery for Public Sector & Defence, UK

This role involves leading end-to-end technical program delivery for AI deployments within UK public sector and defence organisations. The individual will act as a bridge between Cohere’s advanced AI capabilities and government stakeholders, managing complex procurement, security, compliance, and integration requirements. Success requires navigating air-gapped environments, high-stakes governance, and multi-team coordination to ensure responsible, secure, and scalable AI adoption.

Cohere London, United Kingdom

Hybrid Permanent Clearance Required

Applied Scientist, Demand Tech, Amazon Ads

This role involves designing and improving machine learning models for ad ranking, valuation, and bidding within Amazon Ads, focusing on relevance and performance at scale. The scientist will work on real-time, customer-facing systems that impact millions of shoppers, combining deep learning and information retrieval techniques. The position emphasizes end-to-end ownership, from problem framing to production deployment, in a collaborative, research-driven environment.

Amazon London, United Kingdom

Permanent

Principal CFD Engineer

A Principal CFD Engineer will lead the development and delivery of high-fidelity, multi-physics simulation models for real-world engineering challenges in aerospace, defense, and advanced manufacturing. The role involves hands-on CFD modeling, automation of simulation workflows, and close collaboration with customers and data science teams to integrate CAE with AI-driven tools. The engineer will also mentor junior staff and contribute to building scalable, optimized simulation pipelines on cloud and HPC platforms.

PhysicsX England US$200,000 pa

Hybrid Permanent Clearance Required

Delivery Engineer - Aerospace & Defense

Lead business development and delivery for AI-driven simulation software within aerospace and defense clients. Drive technical scoping, manage cross-functional teams, and shape product evolution based on customer feedback. Engage with senior engineering leaders and represent the company at industry events, balancing strategic relationships with hands-on project execution.

PhysicsX England US$175,000 – US$250,000 pa

Hybrid Permanent Clearance Required

Field Marketing Manager - US

This role focuses on designing and executing high-impact, intimate hosted events—such as executive dinners, VIP roundtables, and bespoke account activations—targeted at key North American accounts. The Field Marketing Manager will work closely with the ABM team to translate account intelligence into relationship-driven experiences that accelerate pipeline and deepen engagement with strategic accounts. Success is measured through clear commercial outcomes, including sourced and influenced pipeline, requiring close coordination with sales and marketing operations.

Synthesia New York City, New York, United States

Hybrid Permanent