Latest software engineer Jobs

Senior Research Engineer - Audio Post-Training

As a Senior Research Engineer, you will work on cutting-edge challenges in generative AI, specifically focusing on creating high-quality, expressive, and real-time synthetic voices. You will adapt and optimize speech models, implement post-training techniques, and integrate novel architectures to enhance realism and responsiveness in TTS systems.

Synthesia London, United Kingdom £50,000 pa

Remote Permanent

Senior ML Engineer, Dubbing

As a Staff Engineer, you will work on developing and releasing new Agentic AI Agents, focusing on UXD, infrastructure, and machine learning challenges. You will have sole ownership of long-term projects, collaborate with product managers, and ensure the commercial success of your features while considering the long-term direction of the team.

Synthesia London, United Kingdom

Remote Permanent

Senior Deep Learning Engineer

This role involves optimizing and deploying deep learning models for high-performance inference on GPU platforms, focusing on the Cosmos World Foundation Models. You will work closely with research scientists, software engineers, and hardware experts to improve inference speed and deploy models in production settings.

NVIDIA

Senior Deep Learning Engineer

This role involves optimizing and deploying deep learning models for high-performance inference on GPU platforms, working closely with research scientists, software engineers, and hardware experts. The focus is on improving inference speed and profiling deep learning workloads to identify and remove bottlenecks.

NVIDIA

Senior AI/ML Engineer (LLM's / RAG Pipeline Development)

This role involves hands-on development and deployment of LLM-based applications into production environments. The Senior AI/ML Engineer will bridge the gap between advanced AI/ML and production-grade software, working in a newly formed R&D team to influence how AI capabilities are embedded into existing and new products. The role offers opportunities for leadership and growth within a fast-growing, market-leading company.

HAYS Specialist Recruitment Guildford, United Kingdom £85,000 – £125,000 pa

On-site Permanent

Applied AI Engineer, Enterprise

As an Applied AI Engineer, you will work directly with enterprise clients to build advanced AI solutions, ranging from cybersecurity to journalism and genomics. Your role involves gathering business requirements, translating them into technical solutions, and optimizing AI models to meet client needs. You will collaborate with cross-functional teams, write production code, and leverage the Scale Generative Platform (SGP) to develop cutting-edge AI agents.

Scale AI London, United Kingdom

Hybrid Permanent

AI/Machine Learning Engineer

This role involves delivering advanced AI/ML solutions to complex research problems, leading teams in software engineering tasks, and mentoring junior engineers. You will work on cutting-edge projects in computer vision, reinforcement learning, and NLP, while supporting business development and client interactions.

Matchtech Romsey, Hampshire, United Kingdom £60,000 – £80,000 pa

Hybrid Permanent Flexible Clearance Required

Full Stack Engineer

As a Full Stack Engineer at Thought Machine, you will work on complex engineering problems across the stack, designing and implementing end-to-end features for both backend services and frontend applications. You will collaborate with cross-functional teams to ensure high standards of security, performance, and user experience, while also translating customer requirements into actionable tasks.

Thought Machine London, United Kingdom

Hybrid Permanent

AI / ML Engineer

As an AI/ML Engineer, you will work on complex and novel research projects, delivering innovative solutions to challenging problems. Your role involves hands-on technical expertise in AI/ML disciplines like computer vision, reinforcement learning, and NLP, while leading teams and collaborating with customers in a high-technology defence consultancy.

CBSbutler Holdings Limited trading as CBSbutler Nursling, Hampshire, SO16 0TF, United Kingdom £50,000 – £72,000 pa

Hybrid Permanent Clearance Required

Artificial Intelligence Engineer

This role involves building AI-driven features like personal assistants and chatbots, developing user-focused and backend solutions using deep learning, and collaborating with cross-functional teams to solve complex problems and drive innovation at Revolut.

We Love Alfa London, United Kingdom

Hybrid Permanent

AI/ML Engineer

As a Senior AI/ML Engineer, you will lead the research, design, and delivery of innovative AI/ML solutions for complex real-world problems in national security, defence, and commercial sectors. You will work closely with multidisciplinary teams, mentor junior engineers, and contribute to technical strategy and customer engagement.

Copello Romsey, Hampshire, United Kingdom £65,000 pa

Hybrid Permanent Clearance Required

AI Security Engineering Lead

As an AI Security Engineering Lead, you will design and implement secure engineering patterns and controls for the Group's expanding AI ecosystem. You will work hands-on with code, automation, and platform design, while leading and influencing best practices in AI security engineering across cross-functional teams.

Lloyds Banking Group Leeds, United Kingdom £92,701 – £115,000 pa

Hybrid Permanent

Lead AI Engineer

This role involves designing, building, and deploying AI-powered products and applications, integrating AI with internal systems, and identifying commercial opportunities. You'll work closely with senior stakeholders to shape the AI strategy and technical roadmap in a fast-moving, collaborative environment.

Aperia Search Wc1A1Ap, WC1A 1AP, United Kingdom £120,000 – £150,000 pa

Hybrid Permanent

Engineering Programme Manager

The Engineering Programme Manager at Thought Machine is responsible for delivering complex technical programmes within the engineering division. This role involves planning, setting milestones, coordinating multi-team efforts, and ensuring alignment across large cross-functional teams. The manager must have a strong technical background, particularly in modern cloud technologies, and a proven track record in managing cross-functional initiatives.

Thought Machine London, United Kingdom

Hybrid Permanent

Senior AI Platform Engineer

As a Senior AI Platform Engineer, you will design and build agentic AI workflows that integrate into an existing product platform, enabling intelligent design changes across tools and documentation. You will work closely with product, design, and engineering teams to embed AI capabilities and make architectural decisions around cloud infrastructure and cost optimization.

Harnham - Data and Analytics Recruitment Manchester, United Kingdom £100,000 – £130,000 pa