Latest software engineer Jobs

Staff Software Engineer, Kubernetes Platform

This role involves owning and scaling Kubernetes control plane components to support Anthropic's large-scale AI training infrastructure. You'll extend the scheduler for topology-aware and gang scheduling of ML workloads, operate core cluster services like service discovery, and ensure high availability across multi-cloud accelerator fleets. The work is deeply technical, focusing on reliability and performance at extreme scale in collaboration with research and inference teams.

Anthropic London, United Kingdom £325,000 – £485,000 pa

Senior Software Engineer

Design and build scalable, cloud-native systems and user interfaces that integrate LLM-powered capabilities into financial workflows. Work closely with AI and product teams to deliver production-ready agentic systems on AWS. Focus on event-driven microservices, React front-ends, and robust APIs using Node.js and TypeScript.

Aveni United Kingdom

Remote Permanent

Staff+ Software Engineer, Safeguards Infrastructure

Build and maintain foundational systems for AI safety, oversight, and intervention mechanisms, focusing on detecting unwanted model behaviors and preventing misuse. Develop infrastructure for data management, evaluation systems, and tooling for human and agentic review while ensuring high operational reliability at scale. Work closely with cross-functional teams to implement robust, multi-layered defenses in a safety-first AI environment.

Anthropic London, United Kingdom £325,000 – £395,000 pa

AI Software Engineer - DV Cleared

This role involves building, deploying, and scaling machine learning systems in production environments, working closely with engineers, data scientists, and technical stakeholders. Responsibilities include developing reusable solutions, operationalising ML models, and collaborating with clients to shape technical solutions.

Searchability NS&D London, United Kingdom £80,000 – £130,000 pa

Graduate IT Engineer. (Software Engineering Pathway) x5

This role involves working alongside experienced engineers to resolve technical issues, support system performance, and assist with software development and testing. You will gain hands-on experience with enterprise technologies, cloud applications, and modern software engineering practices, while benefiting from structured mentoring and career development.

Jam Management Consultancy ltd Reading, Berkshire, United Kingdom £35,000 – £38,000 pa

Senior Robotics Software Engineer

This role involves leading the design, development, and deployment of advanced robotic systems, focusing on software architecture, perception, planning, and control. You will collaborate with multidisciplinary teams, mentor junior engineers, and evaluate emerging technologies to enhance system performance.

Autodiscovery Wantage, Oxfordshire, United Kingdom

On-site Permanent

Staff Backend Software Engineer - GO & Python

Build and maintain a high-performance backend platform for AI-driven, multi-physics simulation used by data and simulation engineers. Work on scalable, observable systems in Python and Go, with ownership from development to production. Collaborate closely with domain experts in engineering and machine learning to enable physics-informed model deployment across aerospace, energy, and advanced manufacturing sectors.

PhysicsX London, United Kingdom

Senior Staff Software Engineer - Delta

Design and build high-performance backend systems for Databricks workspaces, focusing on scalability, low latency, and reliability at massive scale. Lead technical projects, mentor engineers, and contribute to core platform architecture for Delta Lake's write-path operations. Work on production systems handling exabytes of data with a focus on performance optimization and fault tolerance.

Databricks London, United Kingdom

Hybrid Permanent

Principal/Staff Software Engineer

Work on core enterprise platform systems and new API development for Synthesia's AI video platform, ensuring security, scalability, and reliability. Own complex, long-term projects across multiple teams, translating business and regulatory requirements into robust technical solutions. Collaborate closely with product, security, and infrastructure teams while leveraging observability to maintain system health and compliance.

Synthesia United Kingdom US$200,000 pa

On-site Permanent

Full-Stack Software Engineer, Child Safety Tools & Systems (London)

This role involves building and maintaining data-intensive, AI-powered applications and infrastructure to detect and disrupt abuse across OpenAI’s products. You will work closely with operators and investigators to develop reliable tools for high-severity safety work, adapting quickly in fast-moving environments.

OpenAI London, United Kingdom

Permanent

Machine Learning Software Engineer (KTP Associate)

This role involves designing and implementing machine learning solutions to enhance decision-making and operational performance in a growing manufacturing supply business. The candidate will work with complex datasets, lead data science initiatives, and introduce new ways of working to a traditionally operated company.

University of Essex Ipswich, South East England, United Kingdom £40 – £45 pa

Contract

Senior AI Software Engineer

This role involves building and deploying production-grade AI-powered systems that integrate LLMs, RAG, and agentic workflows into financial services operations. The engineer will design scalable backend and frontend systems using Node.js, TypeScript, and React, while orchestrating AI tooling on AWS cloud infrastructure. Emphasis is placed on observability, reliability, and end-to-end ownership of features that deliver real-world value to financial institutions.

Aveni United Kingdom

Remote Permanent

Senior Developer, Senior Software Engineer, Full Stack, Mainly

This role involves hands-on full stack development, primarily using Azure, .NET, C#, React, and Python. You will lead a small team, set engineering standards, and collaborate with Product and Architecture teams to deliver strategic and tactical technology solutions with a focus on AI and DevOps.

Carrington Recruitment Solutions Leeds, West Yorkshire, United Kingdom £70,000 – £75,000 pa

Remote

Senior Developer, Senior Software Engineer, Full Stack, Mainly

This role involves hands-on full stack development, primarily using Azure, .NET, C#, React, and Python. You will lead a small team, set engineering standards, and collaborate with Product and Architecture teams to deliver strategic and tactical solutions with a focus on AI and modern DevOps practices.

Carrington Recruitment Solutions Birmingham, West Midlands (county), United Kingdom £70,000 – £75,000 pa

Remote

Senior Forward Deployed Software Engineer

A Senior Forward Deployed Software Engineer at PhysicsX works directly with customers and internal teams to build and deploy AI-driven simulation applications that solve complex engineering problems across industries like aerospace, energy, and semiconductors. The role involves full-stack development, rapid prototyping, and on-site collaboration, with a focus on delivering production-grade tools using physics AI models. Engineers also contribute to the core platform by abstracting reusable components from customer solutions and shaping product direction.

PhysicsX England US$150,000 – US$250,000 pa

Hybrid Permanent