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Top Software Engineer Jobs in London

1,141+ Job Results
20 Days Ago
London, UK
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Senior Software Engineer will develop and manage data pipelines, ensuring technical excellence and mentoring junior colleagues. Responsibilities include writing connectors, enhancing core features, troubleshooting existing code, and following programming best practices in a cloud environment.
20 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
Lead the technical architecture, design, and development of Fivetran’s Data Lake product. Collaborate with product teams, design and implement large-scale data lake systems, contribute to open-source projects, and ensure operational excellence in terms of security and performance.
20 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer will lead the architecture, design, and development of Fivetran's Data Lake product. Your responsibilities include implementing large-scale data lake systems, collaborating with product teams for new capabilities, and ensuring operational excellence focused on performance and reliability.
20 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
Lead the technical architecture, design, and development of Fivetran's Data Lake product. Collaborate with product teams, implement large-scale data lake systems, and contribute to open-source projects. Analyze and resolve performance issues while ensuring operational excellence.
20 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer will lead the development of Fivetran's Data Lake product, focusing on architecture, design, and operational excellence. Responsibilities include creating reliable data lake systems, collaborating with product teams, contributing to open-source projects, and resolving performance issues while ensuring high availability and security standards.
20 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer will lead the technical architecture and development of Fivetran's Data Lake product. Responsibilities include designing large-scale data lake systems, collaborating with product teams, analyzing performance issues, and ensuring service operational excellence.
20 Days Ago
London, UK
133 Employees
Mid level
133 Employees
Mid level
Artificial Intelligence • Edtech
The Senior Software Engineer will design and develop APIs, participate in code reviews, and collaborate with the team to implement platform architecture. The role involves developing integrations and resolving technical issues while ensuring code quality.
20 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer will lead the architecture and development of Fivetran's Data Lake product, focusing on scalability, performance, and customer usability. The role involves collaborating with product teams, designing and operating large-scale data lake systems, contributing to open-source projects, and ensuring operational excellence.
20 Days Ago
London, UK
1,200 Employees
Expert/Leader
1,200 Employees
Expert/Leader
Big Data • Cloud • Software • Database
As a Staff Software Engineer at Fivetran, you will focus on developing enterprise-level software by leading projects, enhancing existing features, and ensuring high standards of code quality. You will collaborate with cross-functional teams, tackle complex engineering challenges, assist customer success teams, and stay updated on industry innovations.
20 Days Ago
London, UK
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
As a Senior Software Engineer, you will build and maintain data pipelines, write connectors, enhance features, review code, contribute to architectural designs, and mentor junior engineers. Your role ensures technical excellence while collaborating with team members on complex data management platforms.
20 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
As a Principal Software Engineer at Fivetran, you'll lead the architecture, design, and development of the Data Lake product. Responsibilities include collaborating with product teams, enhancing data lake systems, resolving availability and performance issues, and directing technical initiatives. You will leverage cloud technologies and commit to operational excellence to provide customers with an efficient and reliable data platform.
20 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
Lead the technical architecture, design, and development of Fivetran’s Data Lake product. Collaborate with product teams to create new capabilities and ensure highly reliable, large-scale data lake systems. Analyze performance issues and ensure operational excellence while setting technical directions.
20 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer will lead the architecture and development of Fivetran’s Data Lake product, ensuring reliable, scalable data solutions. Responsibilities include collaborating with product teams, developing data lake systems, contributing to open-source projects, and solving high-performance issues.
20 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer will lead the technical architecture and development of Fivetran's Data Lake product. Responsibilities include designing high-reliability data lake systems, collaborating with product teams, enhancing performance and scalability, contributing to open-source projects, and ensuring operational excellence.
21 Days Ago
London, UK
85,636 Employees
Senior level
85,636 Employees
Senior level
Aerospace • Logistics • Security • Software • Cybersecurity
As a Senior Software Engineer, you will work within an agile team to design, develop, and support multi-domain Command and Control systems. Responsibilities include setting up development environments, ensuring timely completion of work packages, and maintaining knowledge of evolving technologies.
21 Days Ago
London, UK
Senior level
Senior level
Artificial Intelligence • Healthtech • Information Technology • Other • Analytics
The Senior Software Engineer II will design, prototype, and implement recommendation applications, utilizing best practices in agile development. Responsibilities include working with Java, Scala, and cloud technologies on AWS, while collaborating with a focused agile team to deliver impactful solutions for researchers.
21 Days Ago
London, UK
Remote
700 Employees
Senior level
700 Employees
Senior level
Cloud • Mobile • Sales • Software
The Senior Software Engineer will design, develop, and operate business-critical features for core services at Aircall. Responsible for building real-time services using Ruby and Typescript/Node.js, leading architectural decisions, and improving platform resilience and scalability.
15 Hours Ago
London, UK
74 Employees
Mid level
74 Employees
Mid level
Other
The Software Engineer will design, develop, test, and maintain software solutions to enhance manufacturing processes. Responsibilities include developing end-user tools for data analysis, collaborating on process improvements, integrating in-house software, and participating in software debugging and optimization.
22 Days Ago
London, UK
Remote
151 Employees
Senior level
151 Employees
Senior level
Healthtech
As a Senior Software Engineer at Doccla, you will contribute to building a remote patient monitoring platform, focusing on scaling existing features and implementing new functionalities. You will work on designing systems, RESTful microservices, and ensuring continuous integration and deployment, while adhering to quality management systems.
23 Days Ago
London, UK
Remote
151 Employees
Senior level
151 Employees
Senior level
Healthtech
The Senior Software Engineer will design, build, and maintain Doccla's Virtual Ward and remote patient monitoring platform. Responsibilities include improving team standards, working across various tech stacks, and minimizing friction through automation in a regulated environment. The role involves collaboration to deliver high-quality software within a high-growth B2B healthcare business.
23 Days Ago
London, UK
Remote
81 Employees
Senior level
81 Employees
Senior level
Cryptocurrency
The Senior Software Engineer will architect and develop new features and products in Elixir for web applications and APIs, collaborate with product management, write high-quality tested code, and shape the engineering culture. They will also ensure the reliability of production services at scale.
23 Days Ago
London, UK
Remote
24 Employees
Senior level
24 Employees
Senior level
Software
The Principal Software Engineer will lead the technical implementation of the product, mentor engineers, collaborate on feature development, and oversee integrations with educational platforms. Responsibilities include maintaining code quality, managing technical debt, and fostering a positive team environment.
23 Days Ago
London, UK
Remote
50 Employees
Senior level
50 Employees
Senior level
Blockchain • Web3
The role involves improving and maintaining DApps in the NEAR ecosystem, building a fast frontend and SDK for a cross-chain DEX, collaborating with teams to ensure optimal user and developer experience, and designing resilient state management systems.
24 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
Lead the technical architecture, design, and development of Fivetran's Data Lake product while ensuring scalability, reliability, and performance. Collaborate with product teams, design innovative capabilities, and contribute to open-source projects. Analyze and resolve technical issues and set directions for cross-functional teams.
24 Days Ago
London, UK
Remote
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer will design, develop, and enhance Fivetran's Data Lake architecture, ensuring scalability and performance. Responsibilities include collaborating with product teams, leading large data lake projects, and contributing to open-source initiatives. The focus is on operational excellence and cross-functional influence.
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