Top Software Engineer Jobs in London

You will enhance systems carrying traffic in Cloudflare's network, focusing on Linux kernel and network hardware integration while collaborating across teams.

The Senior Software Engineer will develop and optimize eCommerce solutions on the Salesforce Commerce Cloud, collaborating with various teams to ensure high-quality digital experiences.

Software Engineers at Citadel build systems for investment processes and collaborate with teams to enhance efficiency. Strong technical and commercial skills are essential.

Looking for a proactive Software Engineer to develop customer-focused products, collaborate in Agile teams, and drive continuous improvement. Ruby experience is not required if strong programming skills exist.

As a Software Engineer, you'll design and build Workers KV, maintaining high performance for a global key-value data store while implementing new features and ensuring system reliability.

Develop and maintain traffic management systems as part of Cloudflare's network. Collaborate with engineering teams and ensure system reliability and performance.

As a Software Engineer, you will design, develop, and maintain AI-powered features. Collaborate with cross-functional teams and ensure high-quality solutions.

As a Software Engineer, you'll develop high-quality, scalable code, collaborate with product owners, and design user-friendly software while enhancing existing products.

The Senior Mission Software Engineer will architect and integrate systems for Anduril products, ensuring technical excellence and pragmatic engineering solutions for military capabilities.

Join a team to build AI agent tooling and platforms, focusing on integrating technologies and maintaining high-performance applications.

As a Software Engineer Intern, you will work on projects over 12-16 weeks, collaborate with teams, and present your work within the company.

Join the Surface Engineering Team to build scalable cloud ecosystems using Golang and Python. Responsibilities include developing backend microservices and improving coding quality while collaborating with multiple teams.

As a Junior Back-End Engineer, you will develop and maintain scalable microservice architecture for the Falcon For IT cloud module, collaborating with experienced engineers and stakeholders.

You will develop 3D web content creation tools, working with engine programmers to enhance engine features for game developers.

Join CrowdStrike as a Cloud Software Engineer to develop Go-based microservices for threat detection and incident response, mentoring junior engineers and improving system architecture and performance.

The Software Engineer will develop backend services and APIs for self-service portals, integrate third-party software, and improve existing systems while collaborating closely with Product and Design teams.

The Senior Software Engineer designs and builds features for Invest Central, focusing on data processing and validation workflows while enhancing system performance.

As a Software Engineer on the Catalog Insights team, you will deliver key product capabilities, design data pipelines, and collaborate cross-functionally on technical solutions to enhance customer experiences.

Responsible for managing and evolving observability tools across the company, ensuring standardized telemetry and supporting high-scale infrastructure.

As a Senior Software Engineer at Teya, you will design, develop, and maintain core APIs and event-driven services to support merchant operations, ensuring high reliability and performance while collaborating across teams.

As a Software Engineer for Spectacles AR, you will develop client-side solutions integrating graphics, computer vision, and machine learning for AR glasses, collaborating with teams to enhance product functionality and quality.

As a Software Engineer, you will develop and integrate a travel-related web product, focusing on system architecture and working in an Agile environment.

The Software Engineer will develop the Total Return Swaps platform, collaborate with product managers, and enhance client applications using a modern tech stack.

The Senior Options Software Engineer will design, develop, and support a high-performance trading platform, collaborating with business leaders to create innovative software solutions and handle complex systems support for trading activities.

Develop high-performance Android apps for Lens+ Subscribers, collaborate with teams, evaluate technical decisions, and maintain code quality through reviews.