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Top Software Engineer Jobs in London

639+ Job Results
4 Days Ago
London, UK
Remote
28 Employees
3-5 Years of Experience
28 Employees
3-5 Years of Experience
Software
Looking for a Software Engineer to join a remote team working on a variety of projects across different areas of the business, maintaining production sites and services, and modernizing tooling and architecture. Offering excellent benefits and opportunities for growth within the role.
5 Days Ago
London, UK
Remote
3,300 Employees
5-7 Years of Experience
3,300 Employees
5-7 Years of Experience
Information Technology • Security • Cybersecurity
Cloudflare is seeking a Senior Software Engineer to help build and enhance Cloudflare's serverless database, D1. The role involves defining and building the future of D1 to enable developers to build full stack applications. The ideal candidate should have at least 5 years of experience building full-stack web applications, knowledge of Javascript and Typescript, proficiency in one or more modern programming languages, and experience operating high-volume SaaS applications.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
18 Days Ago
London, UK
Hybrid
289,097 Employees
3-5 Years of Experience
289,097 Employees
3-5 Years of Experience
Financial Services
As a Front-End Senior Software Engineer, you'll play a pivotal role in designing and delivering world-class customer and developer experiences for our financial services platform. Responsibilities include shaping user experience, collaborating with product designers, end-to-end user experience design, innovation, maintaining visual consistency, prototyping, and bridging gaps in development.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
18 Days Ago
London, UK
Hybrid
289,097 Employees
3-5 Years of Experience
289,097 Employees
3-5 Years of Experience
Financial Services
As a Software Engineer III at JPMorgan Chase, design and deliver market-leading technology products in a secure and scalable way. Responsibilities include executing software solutions, creating high-quality production code, identifying hidden problems in data, and contributing to team culture. Required qualifications include 4+ years of experience, strong Java coding skills, knowledge of microservices-oriented architecture, proficiency in Elasticsearch, and experience with React and TypeScript.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
19 Days Ago
London, UK
Hybrid
289,097 Employees
3-5 Years of Experience
289,097 Employees
3-5 Years of Experience
Financial Services
Software Engineer III position in the Cloud Graph Platforms team at J.P. Morgan, responsible for building centralized platform & database services across public and hybrid cloud environments. Requires experience with Python, Java, C, C++, C#, Go, NoSQL databases, AWS, Azure, Google, and various tools/frameworks like Terraform, Ansible, Python frameworks, CI/CD pipelines, etc. Ability to work with Agile and Lean methodologies. Preferred experience with relational databases, and strategic collaboration with product management. Join a global leader in financial services.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
6 Days Ago
London, UK
3,780 Employees
7+ Years of Experience
3,780 Employees
7+ Years of Experience
Security • Cybersecurity
Seeking an experienced Senior Software Engineer to join the Tessian Business Unit of Proofpoint. Responsibilities include designing and building reliable distributed systems, working with cross-functional teams, maintaining critical systems, and shipping code using CI/CD. Qualifications include experience in building scalable systems, working on fast-moving teams, and having a strong product mindset.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+14 More
19 Days Ago
London, UK
Hybrid
289,097 Employees
3-5 Years of Experience
289,097 Employees
3-5 Years of Experience
Financial Services
As a DevOps Engineer at JPMorgan Chase within the Nutmeg Digital Wealth Management, you will be responsible for maintaining a Kubernetes on AWS platform, advocating good practices, standardizing deployment, and collaborating with stakeholders to understand platform requirements. Required qualifications include experience with automation/deployment environments, managing Kubernetes clusters, coding in Python/Go, and knowledge of observability tooling. Preferred qualifications include systems and database experience, scalable technologies knowledge, and a passion for learning new technologies.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
20 Days Ago
London, UK
Remote
Hybrid
1,200 Employees
7+ Years of Experience
1,200 Employees
7+ Years of Experience
Information Technology • Productivity • Software • Infrastructure as a Service (IaaS)
Senior Backend Software Engineer working on Java and Kotlin backend applications, contributing to developing new features, maintaining codebase, and exploring new technologies in an agile environment.
Top Benefits:
401-K
Company Outings
Customized Development Tracks
+41 More
7 Days Ago
London, UK
1,600 Employees
3-5 Years of Experience
1,600 Employees
3-5 Years of Experience
Fintech
Optiver is seeking a Software Engineer to join their Novel Trading Opportunities team in London. The role involves designing and building software solutions for trading new products in innovative ways, collaborating with a multidisciplinary team, and leading global technical initiatives in a start-up dynamic. Required skills include C#, C++, C, and Python.
Top Benefits:
401-K
401-K Matching
Company Outings
+23 More
21 Days Ago
London, UK
Hybrid
20,000 Employees
7+ Years of Experience
20,000 Employees
7+ Years of Experience
Artificial Intelligence • Hardware • Information Technology • Security • Software • Cybersecurity • Big Data Analytics
Senior Backend Software Engineer role at Motorola Solutions with a focus on developing projects across the backend stack, building new features, optimizing performance, and scaling the Ava Aware solution. Involvement in mentoring graduate developers and contributing to the development of a disruptive product in the security industry.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+43 More
5 Days Ago
London, UK
660 Employees
3-5 Years of Experience
660 Employees
3-5 Years of Experience
Blockchain • Fintech • Cryptocurrency
Software Engineer role at Nifty Gateway, a department of Gemini, focusing on building NFTs and working with artists and creative minds. Responsibilities include maintaining core systems, developing new features, troubleshooting technical issues, and collaborating with team members. Ideal candidate has 4+ years of experience as a Full Stack software engineer and a customer-focused mindset.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+30 More
5 Days Ago
London, UK
128 Employees
5-7 Years of Experience
128 Employees
5-7 Years of Experience
Insurance
Join Laka as a Software Engineer to work on building out a microservices platform, delivering a unique insurance model to cyclists across Europe. Responsibilities include building REST APIs for partners and cloud app/services using a modern tech stack.
7 Days Ago
London, UK
1,691 Employees
3-5 Years of Experience
1,691 Employees
3-5 Years of Experience
Financial Services
Join Point72 Asset Management as a Software Engineer in their long/short equities investment team. Collaborate with the investment team to bridge fundamental research and technological innovation. Utilize Java, Python, SQL, Kafka, Spark, and more to develop software solutions and support AI and machine learning applications in the investment strategy.
6 Days Ago
London, UK
Remote
5-7 Years of Experience
5-7 Years of Experience
Software
As a Fullstack Software Engineer at Amplemarket, you will work on building a sales platform using technologies like Ruby on Rails, React, PostgresQL, Elasticsearch, and Redis. You will collaborate with different teams to develop new features and ensure a scalable product that meets customer needs. The role requires designing and maintaining complex systems, debugging production issues, and following best practices.
7 Days Ago
London, UK
1,320 Employees
3-5 Years of Experience
1,320 Employees
3-5 Years of Experience
Fintech • Payments • Productivity • Financial Services
As a Software Engineer at Credit Karma, you will contribute to building new product features, designing and developing new microservices, and expanding the platform to new markets. You will have the autonomy to make key decisions that impact the engineering organization.
Top Benefits:
401-K Matching
Child Care Benefits
Commuter Benefits
+37 More
14 Hours Ago
London, UK
Hybrid
289,097 Employees
5-7 Years of Experience
289,097 Employees
5-7 Years of Experience
Financial Services
Lead a squad of engineers to design, implement, and maintain core areas within Chase UK. Manage delivery, collaborate with Product team, establish agile practices, and foster top engineering standards. Required qualifications include strong technical background, business-driven mentality, progressive mindset, JVM language experience, automation skills, and microservices design proficiency.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
4 Days Ago
London, UK
Remote
299 Employees
3-5 Years of Experience
299 Employees
3-5 Years of Experience
Gaming • News + Entertainment • Sports
Experienced Software Engineer needed to contribute to the constant improvement of user experiences across gaming and entertainment publications. Responsibilities include writing high-level code, collaborating with teams, ensuring website performance, and managing production environments.
22 Days Ago
London, UK
289,097 Employees
3-5 Years of Experience
289,097 Employees
3-5 Years of Experience
Financial Services
As a Java Software Engineer II at JPMorgan Chase within the Asset and Wealth Management, Data and Analytics Instrument Team, you will execute software solutions, design, develop code, troubleshoot technical problems, and contribute to decision-making in a secure, stable, and scalable way. You will work on enhancing and delivering software components of the firm's technology products.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
22 Days Ago
London, UK
Hybrid
289,097 Employees
3-5 Years of Experience
289,097 Employees
3-5 Years of Experience
Financial Services
Join JPMorgan Chase as a Platform Software Engineer II within the International Consumer Bank. You will work on maintaining and improving the AWS cloud infrastructure, designing CI/CD pipelines, managing cloud platforms, and collaborating with teams to ensure operational excellence. Preferred skills include knowledge of security best practices, data streaming technologies, modern databases, and software testing.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
19 Hours Ago
London, UK
Hybrid
289,097 Employees
5-7 Years of Experience
289,097 Employees
5-7 Years of Experience
Financial Services
Leading a team of engineers in developing tooling for security and controls in a cloud platform for a banking operation. Involves interacting with stakeholders, managing vendors, and supporting developers in their SDLC.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
7 Days Ago
London, UK
880 Employees
3-5 Years of Experience
880 Employees
3-5 Years of Experience
Cloud • Software
Senior software engineer role at Canonical working on the Ubuntu Core project. Responsibilities include developing system daemons, integrating bootloaders, collaborating with a distributed team, writing high-quality code, debugging issues, reviewing code, and working from home with occasional global travel.
Top Benefits:
401-K
Dental Insurance
Health Insurance
+3 More
17 Days Ago
London, UK
Hybrid
289,097 Employees
3-5 Years of Experience
289,097 Employees
3-5 Years of Experience
Financial Services
As a Lead Software Engineer at JPMorgan Chase within the FXO Global business, you will be responsible for executing creative software solutions, developing new platforms using proprietary technology, providing second level support, and leading communities of practice across Software Engineering.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
7 Days Ago
London, UK
Remote
880 Employees
3-5 Years of Experience
880 Employees
3-5 Years of Experience
Cloud • Software
Design and implement features across the Mir stack, assist in debugging and fixing issues, improve tests and benchmarks, create documentation, engage with community and partners, collaborate with team
Top Benefits:
401-K
Dental Insurance
Health Insurance
+3 More
14 Days Ago
London, UK
Hybrid
289,097 Employees
3-5 Years of Experience
289,097 Employees
3-5 Years of Experience
Financial Services
Lead Software Engineer at JPMorgan Chase within the International Consumer Bank, pivotal role in the developer experience team. Responsible for architecting and promoting solutions, advocating good practices, creating alignment with stakeholders, and more. Requires knowledge in software development lifecycle, continuous integration, observability principles, microservices, and cloud solutions.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
Yesterday
London, UK
Hybrid
289,097 Employees
5-7 Years of Experience
289,097 Employees
5-7 Years of Experience
Financial Services
Lead Software Engineer at JPMorgan Chase responsible for delivering cutting-edge solutions using cloud-native microservice architecture applications. Requires proficiency in Java and hands-on experience in back-end development. Strong collaborative and customer-facing skills are essential.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
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