Latest software engineer Jobs

Staff Software Engineer, Node Infra

This role focuses on designing and operating large-scale AI infrastructure, specifically managing the lifecycle of compute nodes across cloud and on-prem environments. The engineer will lead technical strategy for node provisioning, health monitoring, and automated repair systems, ensuring high reliability and efficiency across Anthropic's GPU, TPU, and Trainium fleets. Collaboration with research, inference, and cloud provider teams is central to shaping long-term infrastructure and compute strategy.

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

Staff Machine Learning Software Engineer, Research

Lead and shape research initiatives in machine learning for physics-based simulation, focusing on scalable and distributed training of foundation models. Translate research prototypes into robust, production-grade systems using cloud and HPC infrastructure, while mentoring junior engineers and guiding technical direction across the Research team.

PhysicsX London, United Kingdom

On-site 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

Senior Deep Learning Software Engineer, Inference

Design and optimize high-performance deep learning inference software for NVIDIA's GPU-accelerated platforms, focusing on frameworks like vLLM and SGLang. Improve model serving efficiency for large language and generative AI models across datacenter and edge devices. Collaborate with research and engineering teams to implement cutting-edge algorithms and performance optimizations using CUDA, Triton, and other low-level tools.

NVIDIA PLN 221,250 – PLN 507,000 pa

Remote 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 Deep Learning Software Engineer, Inference

This role involves designing, optimizing, and maintaining high-performance deep learning inference software for large-scale language and generative AI models. The engineer will work on GPU-accelerated frameworks like vLLM, SGLang, and FlashInfer, implementing cutting-edge algorithms and performance improvements across NVIDIA's full range of accelerators. Collaboration with open-source communities and cross-team partners is central to advancing model serving efficiency and deployment at scale.

NVIDIA PLN 221,250 – PLN 507,000 pa

Senior Full-Stack Software Engineer

Design and implement resilient full-stack features using React, TypeScript, Java, and Spring Boot, with a focus on handling unstable network conditions through advanced client-side persistence and background sync. Integrate AI coding tools to improve development efficiency and code quality, while leading on testing, observability, and secure service-to-service communication. Mentor team members and drive architectural standards in a distributed, operationally intense environment.

Ocado United Kingdom

Hybrid Permanent

Agentic AI Software Engineer

Develop and deploy agentic AI and LLM-based applications within a cloud-native environment, focusing on intelligent agent systems and AI platforms. Work closely with scientific teams to support cutting-edge research through scalable backend services and MLOps infrastructure. The role involves strong ownership of development, deployment, and observability in production environments.

Adecco 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

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

W

Senior Embedded Software Test Engineer, Onboard Test Automation

Design and execute automated tests for onboard software subsystems on embedded platforms, focusing on OS, middleware, sensors, and integration points. Work within hardware-in-the-loop environments to debug cross-layer issues and expand test coverage. Contribute to CI pipelines and reusable test frameworks to enable developer self-service testing and accelerate development cycles.

Wayve London, United Kingdom

W

Full-Stack Software Engineer, Model Development Platform

Design and build full-stack applications that streamline model development workflows for autonomous driving systems, including experiment management, training, and on-road testing. Develop scalable backend services and intuitive web interfaces while mentoring engineers and shaping platform architecture. Work closely with researchers and cross-functional teams to deliver secure, observable, and reliable systems that accelerate AI development in a safety-critical environment.

Wayve United Kingdom

Senior Full-Stack Software Engineer, (Forward Deployed), GPS

This role involves building full-stack AI applications in collaboration with public sector clients to solve critical challenges. The engineer will architect and deploy production-grade systems, integrate AI models, and work directly within client environments to deliver scalable solutions. Emphasis is placed on rapid iteration, cloud infrastructure, and cross-functional collaboration with design, product, and data teams.

Scale AI London, United Kingdom

Hybrid Permanent Clearance Required

Staff Full-Stack Software Engineer, (Forward Deployed), GPS

This role involves leading the design and implementation of full-stack AI applications for public sector clients, translating complex mission requirements into secure, scalable technical solutions. The engineer will work directly with government teams to build production-grade systems, integrate AI models with interactive UIs and backends, and establish reusable patterns from real-world deployments. It emphasizes architectural leadership, cloud infrastructure governance, and mentoring within high-impact, security-sensitive environments.

Scale AI London, United Kingdom

On-site Permanent Clearance Required

Sr. Software Engineer II - Cloud Detection Engine , London)

This role involves designing, building, and scaling the foundational services for CrowdStrike's Cloud Detection Engine (CDE) platform. You will work on large-scale distributed systems, real-time data processing, and advanced detection capabilities, collaborating with multiple teams to ensure high performance and resilience.

CrowdStrike London, United Kingdom

Hybrid