Latest software engineer Jobs

Senior Software Engineer

Design and develop scalable AI-driven decision intelligence solutions as part of a cross-functional team, integrating advanced AI agents into enterprise systems. Focus on building and extending a unified platform using Python and TypeScript, with direct impact in healthcare and life sciences. Lead technical delivery, mentor junior engineers, and collaborate on system architecture and automated testing.

Faculty AI London, United Kingdom

Hybrid Permanent

Senior Software Engineer

Develop and maintain high-performance, secure embedded software for next-generation intra-operative medical devices using modern C++ and edge computing technologies. Collaborate across multidisciplinary teams to enhance device connectivity, real-time decision support, and cloud integration within a regulated medical environment. Focus on code quality, reliability, and compliance with security and regulatory standards.

Medtronic London, United Kingdom £76,800 – £115,200 pa

Hybrid Permanent

Senior Software Engineer – Python

As a Senior Software Engineer in Medtronic's AI and Data Science Platform team, you will design, build, and maintain software solutions that enable machine learning engineers and data scientists to develop new products. You will work on a SaaS tool for project, data, and annotation management, collaborate with data and platform engineers, and ensure high-quality, scalable software delivery.

Medtronic London, United Kingdom £76,800 – £115,200 pa

Senior Software Engineer

Design and govern software architecture and CI/CD pipelines for safety-critical autonomous and robotic systems, integrating control, computer vision, sensor fusion, and simulation platforms. Support system integration and field trials with military users while ensuring scalable compliance with defence standards. Work in a hybrid setup with flexible hours and early Friday finishes.

KO2 Embedded Recruitment Solutions Heddon on the Wall, Northumberland, United Kingdom £60,000 – £70,000 pa

AI Software Engineer

This role involves designing and deploying AI agents capable of automating penetration testing tasks such as planning, tool use, and vulnerability identification. The engineer will build sandboxed cyber-lab environments using containers and Kubernetes, integrate security tools, and enhance agent performance through prompt engineering and cost optimisation. Collaboration with security researchers is key to translating offensive techniques into agent behaviours, within a scalable, polyglot production system.

Infosec London, United Kingdom £150,000 – £180,000 pa

Senior Software Engineer 1 (MLOps)

We’re Aioi R&D Lab - an AI tech hub in one of the fastest-growing insurance companies. We research and develop AI systems that catapult insurance from a slow-moving, traditional past into a data-driven, technology-lead and society-defining future.We’re looking for dynamic,...

Aioi Nissay Dowa Europe Oxford, Oxfordshire, United Kingdom £81,322 – £112,488 pa

Senior Software Engineer II

This role involves leading the design and implementation of complex, cloud-native banking systems, driving technical direction across engineering teams, and mentoring senior engineers. The engineer will solve highly ambiguous problems, improve operational processes across production environments, and help shape company-wide standards in security, scalability, and developer velocity using modern technologies including AI tools. Collaboration with leadership and cross-functional stakeholders is key to delivering long-term platform vision.

Thought Machine Lisbon, Portugal

On-site Permanent

Senior Software Engineer

This role involves leading software development across AI and computer vision projects, from research through to deployment, within multidisciplinary teams. The engineer will contribute to product and service development, including AI Assurance, and provide technical leadership in design and architecture. Emphasis is placed on innovation, continuous improvement, and delivering engineering solutions for clients in complex technical domains.

Synoptix Gloucestershire, United Kingdom £51,000 – £60,500 pa

Staff Software Engineer, Continuous Integration

This role involves designing and maintaining large-scale continuous integration infrastructure to support rapid, reliable code deployment across multiple cloud environments. The engineer will build intelligent test selection systems, improve CI reliability through flake detection and automation, and enhance developer productivity with scalable tooling. The position operates within a high-impact research and product environment focused on safe and steerable AI systems.

Anthropic London, United Kingdom £325,000 – £390,000 pa

Staff Software Engineer, Infrastructure (Distributed Systems)

This role involves leading the design and implementation of large-scale distributed systems that support AI model training, serving, and security. You'll drive architectural decisions, improve reliability and scalability, and collaborate closely with research and product teams to evolve infrastructure in line with evolving needs. The position emphasizes technical leadership, operational excellence, and mentoring within a high-impact AI research environment.

Anthropic London, United Kingdom £325,000 – £390,000 pa

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Senior Software Engineer, Data

Design and build large-scale, distributed data transfer pipelines for petabyte-level sensor data from global partners, using Flyte, Kafka, and Azure. Develop reliable, observable systems with Terraform and Python, supporting Wayve's AI model training at scale through a hub-and-spoke data exchange architecture.

Wayve London, United Kingdom

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Staff Software Engineer, Data Enrichment Platform

This role involves owning the technical vision and architecture for a data enrichment platform that processes petabytes of driving data. You will lead the development of backend services, APIs, and workflows, while collaborating with multiple teams to ensure scalability, reliability, and cost efficiency.

Wayve London, United Kingdom

Senior Software Engineer, Data Platform

Design and develop core data storage, streaming, caching, and indexing platforms to support large-scale AI and LLM applications. Work closely with cross-functional teams to build reliable, scalable systems that underpin AI data engines used by major enterprises and government agencies. Focus on distributed systems, cloud infrastructure, and data platform reliability in a high-impact AI environment.

Scale AI London, United Kingdom

Specialist Software Engineer

This role involves leading high-impact technical projects within Darktrace’s R&D team in Cambridge, focusing on advancing AI-driven cybersecurity solutions. You’ll provide strategic technical direction, mentor engineers, and innovate in detecting and responding to novel cyber threats. The position blends rapid prototyping with structured development, requiring deep expertise in software architecture, security, and distributed systems.

Darktrace United Kingdom

Specialist Software Engineer

This role involves leading high-impact technical projects within Darktrace’s R&D team, focusing on advancing AI-driven cybersecurity solutions to counter novel threats. The engineer will drive innovation through rapid prototyping, mentor team members, and shape strategic technical direction. Collaboration with cross-functional teams and executive communication are key aspects of the position.

Darktrace