Top Software Engineer Jobs in London

As a Senior Project Software Engineer, you will lead the design of tailored software solutions for metering and control systems in the oil and gas sector. Responsibilities include designing software, debugging, providing technical support, and ensuring reliable system performance. You will also participate in project reviews and support installations and commissioning efforts.

As a Staff Backend Software Engineer, you will contribute to architectural design and performance optimization while leading large engineering projects. Responsibilities include day-to-day development, code review, and proposing enhancements to improve product value.

As a Python Software Engineer, you will build and maintain a test automation platform, develop libraries for complex database functionalities, and ensure product scalability. You will mentor others in best practices and analyze performance testing results while collaborating in an innovative environment.

The Software Engineer will work on core database features such as query execution and performance optimization. Responsibilities include designing and developing data warehouse microservices and troubleshooting issues. The role requires strong programming skills and an eagerness to explore different areas of the software stack.

The Full-Stack Software Engineer will work on developing AI-powered digital identity solutions, collaborating across functions to deliver scalable and reliable systems while ensuring privacy and security standards. Responsibilities include working on backend and frontend developments, maintaining high-quality standards, and contributing to continuous improvement and collaboration within the team.

As a Senior Backend Software Engineer, you will develop robust solutions using .Net technology, manage the software development lifecycle, collaborate with cross-functional teams, and ensure software quality through effective testing practices.

As a Software Engineer in the Respond team, you will develop and improve cyber defense software using Python and Rust, prototype new ideas, enhance existing products, and explore unique methodologies to combat cyber threats. The role requires creativity and collaboration within a hybrid working environment.

As a Python focused Software Engineer on the Incident Readiness and Recovery team, you will develop and integrate AI recovery and incident simulation tools, improve incident response strategies, and optimize processes to combat cyber threats while collaborating with the existing technology suite and external tools.

As a Senior Software Engineer on the Content Lake DX team, you will design and develop scalable distributed systems, improve caching and query performance, mentor teammates, influence team processes, and respond to critical incidents. Your work will contribute to a better developer experience and open-source solutions.

As a Software Engineer at Uswitch, you'll work within an experienced product team to drive feature ideation, development, and measurement, maintain the full stack, build efficient CI/CD pipelines, and optimize user experience and performance. You'll collaborate with cross-functional teams and leverage data to enhance product performance.

As a Senior Software Engineer, you will work full-stack using React and Node.js to develop AI-assisted collaborative content creation tools. Your responsibilities include innovating with large language models, mastering prompt engineering, collaborating with design teams, and developing robust systems for LLM responses.

As an Android Engineer III, you will develop and maintain Android applications, collaborate with product and design teams, participate in code reviews, diagnose bugs, and stay updated on Android trends to enhance user experience.

The role involves working within the Global Finance sector on SAP ECC and S4 environments. Responsibilities include collaborating with stakeholders, designing and implementing solutions, driving projects, and utilizing agile methodologies to resolve incidents and improve financial processes.

As a Distinguished Software Engineer for Workday, you will provide strategic guidance to engineering teams, drive innovation, and lead complex projects. Responsibilities include mentoring, implementing best practices in Workday's Core HR modules, facilitating system integration, and ensuring high-quality delivery of scalable solutions while staying updated on emerging tech trends.

As a Senior Software Engineer at Walmart, you will develop and optimize systems for enterprise learning solutions, ensuring operational metrics align with SRE principles. Responsibilities include working with observability tools, designing resilient systems, and building infrastructure at scale. You will provide scalable applications, work with containerization, engage in CI/CD processes, and ensure system reliability.

The role involves developing trading software in C++ and Python, implementing trading strategies, connecting to exchanges, and designing trader interfaces. It requires collaboration with software engineers, traders, and quants within a global distributed system.

The Frontend Developer will enhance i2 products by developing and maintaining efficient, reusable, and reliable frontend code using HTML5, CSS3, JavaScript, TypeScript, and React. Responsibilities include collaborating with cross-functional teams, ensuring UI/UX design feasibility, testing, and mentoring junior developers to promote knowledge sharing.