Latest software engineer Jobs

Sr. Data Scientist - GenAI

Lead the development and deployment of generative AI systems at scale within a cybersecurity context, focusing on LLMs and deep learning to enhance threat detection and response. Drive research strategy, mentor technical teams, and translate cutting-edge AI into production-grade solutions operating at planetary scale. Contribute to technical standards and represent the company through publications and thought leadership.

CrowdStrike United Kingdom

Remote Permanent

SWE Fellow - Human Frontier Collective (UK)

Work on high-impact AI evaluation projects by designing domain-specific problems and datasets to assess advanced generative models. Collaborate with leading researchers and contribute to technical reports and publications in applied AI. Engage in flexible, interdisciplinary research with a global network of experts while using Python, Java, or other programming languages to improve model reasoning and performance.

Scale AI United Kingdom

Remote Contract Flexible

Anthropic Fellows Program

A 4-month, full-time fellowship program offering mentorship and funding for technical talent to conduct empirical AI research aligned with Anthropic’s priorities in AI safety, security, systems, reinforcement learning, or policy. Fellows work on a project with the goal of producing a public output such as a research paper, supported by Anthropic researchers and access to compute resources.

Anthropic United Kingdom

Anthropic Fellows Program, ML Systems & Reinforcement Learning

This role involves a 4-month, full-time research fellowship focused on ML systems and performance, with mentorship from Anthropic researchers. Fellows will work on empirical projects using external infrastructure to build scalable ML systems, debug training processes, and support high-performance computing environments. The program emphasizes collaboration, rapid implementation, and producing public research outputs such as papers.

Anthropic United Kingdom

Senior Technical Product Manager - Vault Core

This role involves defining and driving the technical product strategy for Vault Core, a cloud-native core banking platform used by major financial institutions. The Senior Technical Product Manager will work closely with engineering teams to ensure data integrity, scalability, and developer experience while shaping APIs and user journeys for complex banking products. The position emphasizes deep technical collaboration, client implementation support, and advancing product management practices within a high-growth fintech environment.

Thought Machine London, United Kingdom

On-site Permanent

Delivery Engineer - Aerospace & Defense

Lead business development and delivery projects for an AI-driven simulation platform within the aerospace and defense sector. Engage with senior engineering and manufacturing leaders to identify opportunities, scope technical proposals, and drive customer adoption. Shape product direction through direct customer feedback and represent the company at industry events, balancing strategic relationship management with hands-on project execution.

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

Hybrid Permanent Clearance Required

CFD Engineer

This role involves building and running high-fidelity CFD simulations from geometry preparation to post-processing for moderately complex engineering cases. You'll work at the intersection of CAE and data science, supporting the development of AI-driven simulation models and contributing to automated workflows on cloud and HPC platforms. The position includes customer collaboration, model adaptation for deep learning surrogates, and occasional international travel to support on-site engagements.

PhysicsX United Kingdom

AI Engineer

Design and build generative AI applications, intelligent assistants, and automation solutions using LLMs, RAG, and agentic AI frameworks. Work within a major enterprise AI programme for a global bank, integrating AI services via APIs and cloud platforms while supporting engineering teams in adopting cutting-edge AI technologies. Focus on real-world deployment of copilots and AI-driven workflows.

DCV Technologies London, United Kingdom £600 – £650 pd

Hybrid Contract Clearance Required

AI Engineer - Financial Service Consulting

This role involves building production-grade AI solutions and intelligent workflows for financial services, working with LLMs, RAG pipelines, and scalable backend services. You will collaborate with engineering, architecture, and business teams to deploy and govern AI systems in a regulated environment.

Datatech London, United Kingdom

Hybrid Permanent

AI Deployment Engineer

As an AI Deployment Engineer, you will be responsible for building and maintaining the data infrastructure and system integrations that support AI deployments. You will work on data pipelines, API integrations, and production-grade solutions, ensuring reliable and scalable AI operations.

Emponics Cornhill, Greater London, City And County Of the City Of London, United Kingdom £80,000 – £130,000 pa

Hybrid Permanent

Director AI Platform & Engineering

This role involves leading the technical design and implementation of an enterprise agentic AI platform built on AWS, specifically using Amazon Bedrock and AgentCore. The director will establish governance, reusable patterns, and secure tooling architectures to enable safe and scalable AI agent deployment across the business, working closely with infrastructure, security, and data teams without direct reports.

Hays Technology Oxfordshire, United Kingdom £900 – £936 pd

Hybrid Permanent

Senior HPC and AI Network Software Architect

Design and evolve scalable software systems for distributed AI training and inference, focusing on communication efficiency, runtime performance, and system-level integration across GPUs, DPUs, and interconnects. Develop next-generation capabilities in libraries like NCCL, UCX, and UCC, and collaborate with AI framework and hardware teams to optimize end-to-end performance at scale. Drive innovation in AI-specific protocol layers and co-designed solutions for large-scale AI workloads.

NVIDIA Switzerland PLN 221,250 – PLN 507,000 pa

On-site Permanent

Senior HPC and AI Network Software Architect

Design and evolve scalable software architectures for distributed AI training and inference, focusing on communication efficiency, runtime systems, and hardware-software co-design across GPUs, DPUs, and interconnects. Develop and optimize libraries like NCCL, UCX, and UCC for frontier AI workloads. Collaborate with AI framework and platform teams to improve end-to-end performance and enable next-generation AI infrastructure at scale.

NVIDIA PLN 221,250 – PLN 507,000 pa

Remote Permanent

Engineering Manager, Runtime Platform, Robot Software

Lead a growing engineering team building the real-time runtime platform for an AI-driven autonomous driving system. Focus on system design, middleware, performance optimization, and observability to enable reliable, low-latency operation across diverse vehicle platforms. Collaborate closely with software, hardware, and OEM teams to scale the AI Driver to new embodiments.

Wayve London, United Kingdom

Principal Engineer – Risk Decisioning & Agentic AI – BPL

Lead the design and implementation of AI-driven risk decisioning systems, focusing on fraud detection, credit risk, and financial crime. Develop scalable, cloud-native platforms using event-driven architectures and real-time processing, while mentoring engineering teams and shaping technical strategy. Work within a regulated environment to translate compliance and risk requirements into robust, production-grade solutions.

Barclays London, E14 5RB, United Kingdom