Top Software Engineer Jobs in London

Design, develop, and maintain financial trading applications. Collaborate with teams to optimize performance and resolve complex technical issues.

As a Senior Software Engineer at FactSet, you'll build software for ESG data solutions, collaborate with product teams, and ensure high-quality data pipelines and operational excellence.

Lead the development and maintenance of large-scale AI infrastructure systems, ensuring reliability and scalability while mentoring team members and collaborating with stakeholders.

As a Senior Software Engineer at Ohme, you will enhance the backend infrastructure using Kotlin, contribute to technology strategies, mentor team members, and keep up with industry trends.

The Senior Embedded Software Engineer will design and test firmware for embedded systems, improve code structure, maintain products, and provide support for hardware and firmware issues.

Join 3Pillar as a Junior Software Engineer, focusing on Java and Spring Boot to develop scalable software solutions and collaborate with teams.

As a Staff Software Engineer at Anima, you will enhance existing products and develop new features using cutting-edge technology in healthcare applications, focusing on user experience and efficiency.

Seeking a Senior Full Stack Engineer with expert Python skills for financial services, focusing on scalable applications, regulatory compliance, and microservices architecture.

As a Senior AI Engineer, you'll architect and scale advanced AI systems, lead model design and deployment, and mentor engineers, driving innovation in the insurance industry.

The Lead Software Engineer will drive technical excellence, mentor engineers, shape architecture, and lead high-impact projects while remaining hands-on in development.

The Senior Software Engineer will build and operate AI Middleware, develop data pipelines, optimize AI services, ensure compliance, and collaborate across teams.

Develop and refine software components for Arene platform in embedded systems, collaborate globally to improve software development and ensure safety standards are met.

Develop and refine software emulation systems for automotive software integration and validation. Collaborate on creating an emulation platform for testing vehicle hardware.

G2 is seeking a Staff Software Engineer to drive AI initiatives, build intelligent features, mentor team members, and implement scalable AI solutions within their product suite, focusing on Ruby on Rails and Python.

You will lead the design and implementation of software solutions for a Clean Room platform, mentor junior engineers, and ensure high-quality features through collaboration and best practices.

In this role, you will develop and enhance Anima's healthcare software platform, utilizing your full-stack capabilities with a focus on UX, while integrating third-party APIs and working towards scalable solutions.

The Principal Software Engineer I will focus on improving distributed systems for Elasticsearch, managing cluster coordination, and addressing performance issues.

The role focuses on enhancing Elasticsearch's distributed systems for performance, resilience, and managing data indexing across multiple nodes while diagnosing challenges and collaborating across teams.

As a Go Software Engineer for Identity Management, you will design, implement, and enhance identity management solutions, collaborate with a distributed team, and contribute to the development of authentication and authorization systems.

Lead teams to develop high-quality software solutions, mentor junior members, and interact with customers while managing technical ownership of projects.

Lead design and development of payment products, build infrastructure, solve production challenges, mentor engineers, and improve payment systems.

As a Senior Software Engineer, you'll lead technical delivery in customer projects, utilizing AI and machine learning, and collaborate with cross-functional teams to optimize and integrate solutions.

Lead a team in developing and maintaining distributed systems for Smarkets, focusing on scalability, performance, and reliability in a cloud environment.

The Junior Software Engineer will assist senior engineers in developing and maintaining software applications, contributing across the development lifecycle in both front-end and back-end technologies.

As a Software Development Engineer II, you'll develop mapping tools, maintain APIs, ensure reliability as user demands grow, and collaborate on scalable backend services.