Top Software Engineer Jobs in London

As a Lead Software Engineer, you'll enhance technology products, lead development, troubleshoot, and promote operational stability in financial systems.

Develop innovative payment solutions, analyze software metrics, ensure code quality, and coordinate with team members to meet development timelines.

You will develop high-performance tools, integrate local payment methods, mentor junior engineers, and collaborate with teams to improve Wise's product in Europe.

As a Senior Backend Engineer for the Cards Payin team, you will design and build features supporting card payments and e-wallets to optimize transactions for millions of global customers, focusing on scalability, reliability, and user experience.

As a Lead Software Engineer, develop and implement software solutions, improve operational stability, and lead technical discussions and innovations.

As a Senior Lead Software Engineer, you'll develop trade structuring tools, support teams, and contribute to the software development lifecycle. Must apply best practices in coding and collaborate with global teams.

As a Principal Software Engineer at JPMorgan Chase, you'll design mobile architectures, establish SDLC processes, and mentor a high-impact engineering team to optimize mobile applications.

The Senior Software Engineer II will optimize payment processing, enhance system performance, mentor teammates, and collaborate with product teams to deliver impactful solutions.

As a Senior Software Engineer, you will lead the design and development of scalable backend systems for our Zero Trust solutions, influencing technical direction and managing project deliverables.

As a Senior Software Engineer, contribute to automation and compliance projects by enhancing investigation processes, building platforms, and mentoring junior engineers.

As a Senior iOS Software Engineer, you'll collaborate across teams to enhance mobile application integration, mentor peers, and drive improvements in software development practices, while ensuring seamless API interaction and agile methodologies.

As a Mobile Engineer, you'll develop features for the Mettle application, collaborate on coding standards, and mentor junior engineers.

As a Senior Platform Engineer, you will enhance the availability and performance of core services, improve system scalability and observability, and collaborate on various projects, emphasizing automation and efficient incident response.

As a Cloud Software Engineer, you will design and implement cloud architecture for graph analytics, collaborate with teams, develop software in Go and Python, and apply data-driven practices to enable high-performance graph algorithms and ML features.

Join the Research Technology team to design and build software for the HPC cluster, develop scalable solutions, and mentor junior members while addressing complex challenges.

Develop, operate, and optimize web crawlers and data processing systems, while collaborating on search technologies and fullstack features.

Design and implement software solutions for government clients, ensuring high quality and adherence to coding standards while collaborating with cross-functional teams.

As an Associate Software Engineer at Encord, you'll collaborate on building AI infrastructure, taking ownership of projects, and developing both frontend and backend systems. You'll work in a dynamic environment while learning from experienced engineers and contributing to impactful software solutions.

The role involves troubleshooting and optimizing Anti-Cheat integration, debugging low-level code, collaborating with developers, and creating technical documentation.

The Senior Software Engineer will develop new features and maintain the existing platform using TypeScript and Go, while optimizing code performance and mentoring team members.

The Software Engineer will design and implement applications for ad delivery systems, improve existing systems, mentor junior staff, and collaborate on deployment efforts. Responsibilities include working on low-latency, high-throughput applications and troubleshooting system issues.

As a Software Engineer, you will develop and enhance a high-availability API for Visa's payments platform, ensuring robustness and scalability, while working within a cross-functional team to lead technical discussions and mentor junior developers.

Design, implement, and improve features for Percona Server and related products. Diagnose defects, contribute to community solutions, and mentor team members.

Your role involves architecting and scaling AI infrastructure for genomic models, developing automated data pipelines and collaborating with researchers to enhance machine learning systems.

As a Software Engineer, you will optimize and deploy multimodal large language models, collaborate with researchers, and improve model serving infrastructure at Google DeepMind.