Latest AI Research Scientist Jobs

Senior Software Engineer - SRE Core Infrastructure

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX London, United Kingdom

Senior Staff Software Engineer - Delta

P-1127At Databricks, we are obsessed with enabling data teams to solve the world's toughest problems, from security threat detection to cancer drug development. We do this by building and running the world's best data and AI infrastructure platform, so our...

Databricks London, United Kingdom

Senior Staff Software Engineer - Unity Catalog Runtime Enforcement

RDQ127R176At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the...

Databricks London, United Kingdom

Staff Software Engineer - Backend

As a Staff Software Engineer - Backend, you will join Databricks' London office as a founding member of the team building the Lakehouse Platform. You will work on distributed systems, service architecture, and data storage solutions, ensuring reliability and performance for large-scale cloud-based data workloads.

Databricks London, United Kingdom

On-site Permanent

Senior ML Compiler Engineer

At Fractile, we’re taking a revolutionary approach to computing to run the world’s largest language models 100x faster than existing systems. Our fast-growing team is working at the cutting edge of the latest AI developments in both hardware and software....

Fractile Bristol, United Kingdom

Senior ML Compiler Engineer

At Fractile, we’re taking a revolutionary approach to computing to run the world’s largest language models 100x faster than existing systems. Our fast-growing team is working at the cutting edge of the latest AI developments in both hardware and software....

Fractile London, United Kingdom

ML Runtime Engineer (Mid-Level and Senior)

This role involves developing and integrating high-performance ML runtimes for Fractile's novel AI accelerator hardware, focusing on inference server integrations with open-source frameworks like PyTorch, vLLM, and SGLang. Engineers will work closely with hardware and ML teams using a co-design approach to optimise performance. The position emphasizes low-level runtime development in Rust and deep collaboration across software and hardware layers.

Fractile Bristol, United Kingdom

Hybrid Permanent

ML Runtime Engineer (Mid-Level and Senior)

This role involves developing and integrating a high-performance Rust-based runtime for AI accelerators, focusing on inference server compatibility with open-source ML frameworks like PyTorch, vLLM, and SGLang. The engineer will work closely with hardware and ML teams using a co-design approach to optimize performance for large language models. Collaboration and ownership in a fast-paced, innovative environment are key aspects of the position.

Fractile London, United Kingdom

Hybrid Permanent

Modelling Engineer (Mid-Level or Senior)

You will develop pre-silicon models of AI acceleration hardware, enabling early software development and informing architecture, performance, and product design. You'll work closely with hardware, software, and ML engineers in a collaborative co-design environment.

Fractile Bristol, United Kingdom

Modelling Engineer (Mid-Level and Senior)

You will develop pre-silicon models of AI acceleration hardware, enabling early software development and collaborating with hardware, software, and ML engineers. The role involves architectural definition, performance evaluation, and product design verification.

Fractile London, United Kingdom

LLM / GenAI Engineer

This role involves designing and deploying advanced LLM and GenAI solutions, optimizing prompt engineering, and integrating AI into enterprise systems. You will work closely with data teams to build scalable and secure applications, ensuring they are production-ready and aligned with business needs.

Hays Technology Manchester, United Kingdom £600 – £650 pd

Contract Flexible

Lead Data Scientist

Leads a team of data scientists and analysts while remaining hands-on with machine learning, predictive modelling, and advanced analytics. Works cross-functionally to translate business needs into scalable data solutions and drives innovation in AI and data science practices. Focuses on delivering measurable commercial impact through data strategy and technical excellence.

Artis Recruitment Bristol, Bristol (county), United Kingdom £70,000 – £80,000 pa

Hybrid Contract

Machine Learning Engineer

This role involves designing, building, and deploying advanced machine learning models to solve complex operational challenges in real-world environments. You will work closely with a high-calibre founding team, industrial data, and customer environments to take machine learning systems from early validation through to scalable deployment.

Platform Recruitment London, United Kingdom £60,000 – £70,000 pa

On-site Permanent

Senior Platform Engineer

As a Senior Platform Engineer, you will be responsible for designing and maintaining the cloud infrastructure and CI/CD pipelines that support our AI-driven products. Your role involves implementing robust monitoring and operational controls for AI/ML systems, ensuring high performance, security, and compliance with industry standards.

Morson Edge London, United Kingdom £700 – £800 pd

Hybrid Contract

Senior Forward Deployed Software Engineer

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries....

PhysicsX United Kingdom