Latest software engineer Jobs

Senior Simulation Engineer - Electromagnetics Specialist

Develops high-fidelity electromagnetic simulations across low- and high-frequency domains, focusing on semiconductor, aerospace, and automotive applications. Builds and validates complex EM models, automates simulation workflows, and collaborates with data science teams to train AI surrogates. Works on-site with customers to solve engineering challenges using advanced simulation and AI-driven tools.

PhysicsX North Tyneside, NE29 8EP, United Kingdom

Senior CFD Engineer - Plasma Specialist

You will develop high-fidelity computational plasma models for semiconductor manufacturing processes such as etching and deposition, working directly with customers on-site to solve niche engineering challenges. You'll integrate simulations with AI workflows using tools like COMSOL and CFD-ACE+, validate models against real-world data, and collaborate with data scientists and ML engineers. The role involves global travel and combines technical leadership with mentoring junior colleagues.

PhysicsX London, United Kingdom

Hybrid Permanent

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

Principal Engineer, Data & Compute

Design and lead the evolution of large-scale AI infrastructure for training and inference workloads across thousands of GPUs and petabyte-scale data systems. Enable seamless cross-region execution and data federation to support Wayve's embodied AI and autonomous driving research. Provide strategic technical leadership and mentorship across engineering teams.

Wayve United Kingdom US$370,300 – US$418,200 pa

Hybrid Permanent

Lead Data Engineer

This role involves designing and building scalable data pipelines and distributed systems to support AI-driven operations, with a focus on real-time streaming, vector search, and data quality. The engineer will lead architecture decisions, collaborate with AI and backend teams, and shape the future of the data platform in a high-growth environment.

Matchtech London, United Kingdom £80,000 – £110,000 pa

On-site Permanent

Maintenance Engineer

The Maintenance Engineer is responsible for performing electrical and mechanical maintenance, fault diagnosis, and repairs within a highly automated Customer Fulfillment Center. This role involves preventive and reactive maintenance, data analysis for performance improvements, and adherence to safety and quality standards. The position supports the operation of advanced robotics systems during both startup and steady-state phases.

Ocado United Kingdom

On-site Permanent Shift-work

Maintenance Engineer

The Maintenance Engineer ensures the reliable operation of automated systems within Ocado’s Customer Fulfillment Center by performing electrical and mechanical maintenance, diagnosing equipment faults, and executing repairs. The role involves preventive and reactive maintenance, data analysis for performance improvements, and adherence to safety and quality standards. The position supports a 24/7 operation and includes involvement in continuous improvement initiatives.

Ocado United Kingdom

On-site Permanent Shift-work

QA Engineer

The role involves identifying and diagnosing software issues in the Darktrace platform, particularly within the EMAIL product, while acting as a liaison between development and support teams. You'll troubleshoot technical problems, automate systems, and contribute to software stability using scripting and Linux expertise. The position offers opportunities to lead small projects and develop skills in a hybrid working environment.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Staff ML Engineer, Gaia

Lead the development and scaling of Gaia, Wayve’s video world model that predicts future driving scenarios from past context. Drive large-scale training of foundation models, improve synthetic scenario generation, and collaborate with research and engineering teams to enhance autonomous driving systems. Focus on model architecture, training strategy, and end-to-end delivery in a high-impact, fast-paced environment.

Wayve London, United Kingdom

Hybrid Permanent

Platform Engineer (Kubernetes)

Design, build, and maintain foundational infrastructure, tooling, and automation for product teams to develop and deliver software efficiently. Focus on deploying and scaling global cloud applications using Kubernetes and cloud-native technologies, with strong emphasis on reliability, observability, security, and automation. Support development teams in optimizing cloud resource usage and transitioning applications to production.

Darktrace Cambridge, CB2 3BJ, United Kingdom

On-site Permanent

Platform Engineer

This role involves designing, building, and maintaining scalable analytics platforms and cloud infrastructure to support data science and MLOps teams. The engineer will work across the full software development lifecycle, troubleshooting issues, optimising performance, and delivering secure, high-performing solutions in a regulated defence environment. The position requires strong skills in Python, Kubernetes, and CI/CD, with exposure to MLOps, Spark, and graph databases a plus.

Apex Resources Gloucester, Gloucestershire, United Kingdom £55,000 – £75,000 pa

AI Engineer

An AI Engineer will design, build, and ship full-stack applications using TypeScript and AWS, with a focus on rapid prototyping and AI-assisted development. The role involves creating AI and generative AI features, deploying cloud-native solutions, and collaborating across product, design, and data teams. The engineer will own features end-to-end in an Agile environment, balancing production code with fast iteration on new concepts.

167 Solutions Bristol, United Kingdom £40,000 – £70,000 pa

Hybrid Permanent

AI Engineer

Design and implement AI models, from prototyping to deployment, with a focus on generative AI and LLMs. Collaborate across teams to build responsible, scalable solutions using PyTorch, TensorFlow, and MLOps tools. Work on diverse client projects in an agile, ethically driven environment.

Peregrine Preston, Lancashire, United Kingdom

Lead Data Engineer - Start-Up / Scale-up experience required

Lead the design and implementation of scalable data pipelines and distributed systems for an AI-driven operations platform. Build and optimize data ingestion, transformation, and vector search infrastructure to support real-time AI workloads. Collaborate closely with AI and backend teams to shape the data architecture and influence technical direction in a high-growth startup environment.

Matchtech London, United Kingdom £100,000 – £160,000 pa

Network Engineer III - Backbone , London)

This role involves designing, building, and maintaining large-scale, fault-tolerant hybrid cloud networks that support CrowdStrike’s global cybersecurity platform. The engineer will work across multiple cloud providers and on-prem data centers, focusing on IP and optical technologies, automation, and network reliability at massive scale—processing trillions of events daily. The position requires deep expertise in routing protocols, infrastructure-as-code, and AI-driven operational improvements, with a strong emphasis on scalability, security, and innovation.

CrowdStrike London, United Kingdom

Hybrid Permanent Clearance Required