Top Software Engineer Jobs in London

As a senior developer, you will design and implement microservices, collaborate with teams, optimize software performance, and mentor junior developers.

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

Join the Alta Video backend team to develop and maintain cloud-based systems, focusing on video surveillance and access control, while collaborating in an agile environment.

As a Senior Software Engineer, you'll design and maintain APIs and services, ensuring reliability and performance for merchant data management while mentoring and collaborating with other teams.

The Senior Backend Software Engineer will develop and maintain a cloud-based video surveillance system, focusing on backend development, feature enhancement, and system scalability in a collaborative agile team environment.

As a Lead Software Engineer, you'll automate compliance and financial regulatory processes, work with stakeholders, and provide technical guidance in data management and reporting.

Responsible for building applications and workflows based on customer data, solving critical problems, and automating processes while working closely with stakeholders.

The Forward Deployed Software Engineer develops impactful applications for clients, utilizing data-driven solutions to enhance business operations while collaborating closely with stakeholders.

As a Full Stack Developer, you will build and deploy features for eFront Invest, engage with teams, and work with cloud services and software methodologies.

As a Software Engineer II at Affirm, you will develop backend systems, collaborate with product teams, and support operations, ensuring timely project delivery while fostering team engagement and growth.

Design and develop technology in collaboration with teams to solve challenges in cancer care, utilizing data pipelines and cloud platforms.

Develop and maintain high-volume exchange connectivity software, work within an agile team, write efficient code, and mentor team members.

Develop and deploy AI-powered applications, collaborate with data scientists, drive improvements, and mentor team members in a full-stack environment.

Software Engineers at Citadel develop software solutions for trading platforms, optimizing performance and functionality, and support trading activities.

As a Software Engineer, you will develop backend services for AI applications, optimize cloud infrastructure, and manage production-level deployments.

Develop and maintain CWAN's cloud-based platform components, troubleshoot technical issues, and collaborate on deployments and architectural decisions.

As an Associate Software Developer, you will design and improve reporting features, maintain systems, and enhance collaboration within teams to ensure high-quality software solutions in the context of alternative investments reporting.

The Full Stack Engineer will work on the Dynamic Flow framework, helping to build and support cross-platform features, mentor engineers, and improve developer experiences.

Lead the technical strategy for Samsara's Sustainability products, designing data-intensive systems to improve fuel and electric vehicle energy efficiency. Mentor engineers and drive technical decisions on sustainability initiatives.

The Senior Software Engineer will build the Clear Street Studio, solving complex problems and ensuring high operational standards while collaborating with a team of engineers.

Hands-on software test engineer responsible for end-to-end testing of Avigilon Alta Cloud products, validating new features, improving test routines, building lab test rigs, executing manual and automated tests, reporting defects, and collaborating with development and QA teams to ensure product reliability and robustness.

Lead architecture and implementation of scalable test automation frameworks for web and mobile. Design and maintain UI, API, performance, and accessibility tests; integrate tooling into CI/CD; manage cloud testing platforms; mentor engineers and shape organisation-wide testing strategy.

The Senior Software Engineer will design and implement tools for liquidity management, lead technical initiatives, and mentor junior engineers, directly impacting product and customer solutions.

The Senior Software Engineer will design and build backend services for health data, improve reliability, and deliver robust solutions to enhance patient care.

The Software Engineer will build customer-facing products for healthcare, focusing on full-stack feature development and user experience, while engaging with customers and iterating on the product based on feedback.