Fullstack Software Engineer III

Salary: £62,000 - 102,000 per year

Requirements:

• Formal training or certification on software engineering concepts and proficient applied experience
• Practical experience in system design, application development, testing, and operational stability
• Proficiency in coding in one or more programming languages
• Experience developing, debugging, and maintaining code in a large-scale environment using modern programming languages and database querying languages
• Hands-on experience in server-side Core Java, XML, JSON, J2EE programming, Spring Framework, and associated design techniques
• Experience developing web applications and REST APIs, with exposure to relational databases (Oracle/Sybase) or non-relational databases (MongoDB)
• Working knowledge of version control using Git, continuous integration tools such as Jenkins, and automation testing tools such as Selenium, Cucumber, Flyway, or Concordion
• Knowledge of Linux, shell scripting, and application services including Apache, Tomcat, and Spring Boot
• Experience with user interface technologies (Angular, TypeScript, React) and user interface testing tools (Jasmine, Karma, Jest)
• Working experience with cloud-native platforms (AWS, Kubernetes, or private cloud environments)
• Hands-on experience using enterprise-authorized AI-assisted software development tools within the work environment, with demonstrated ability to critically evaluate and validate AI-generated outputs
• Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations

Responsibilities:

• Execute software solutions across design, development, and technical troubleshooting to build innovative, production-ready applications
• Create secure, high-quality production code and maintain algorithms that operate synchronously with appropriate systems
• Produce architecture and design artifacts for complex applications, ensuring all design constraints and standards are met
• Gather, analyze, synthesize, and develop visualizations and reporting from large, diverse data sets to inform technical decisions
• Identify hidden problems and patterns in data to drive improvements in coding hygiene and overall system architecture
• Contribute to software engineering communities of practice and participate in events exploring new and emerging technologies
• Foster a team culture of diversity, equity, inclusion, and respect through active collaboration and engagement
• Leverage enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity, while validating outputs through peer review, automated testing, and secure coding standards
• Apply knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation

Technologies:

• AI
• AWS
• Angular
• Cloud
• Cucumber
• Flyway
• Git
• Support
• JSON
• Jasmine
• Java
• Jenkins
• Jest
• Karma
• Kubernetes
• Linux
• Marketing
• MongoDB
• Oracle
• REST
• React
• Security
• Selenium
• Spring
• Spring Boot
• Tomcat
• TypeScript
• Web
• XML
• Java EE
• Machine Learning
• Fullstack

More:

At JPMorganChase, we collaborate with a diverse, agile team to deliver trusted, market-leading technology products and help shape the future of digital document services. As a Software Engineer III within our Digital Document Services team, we design and deliver secure, stable, and scalable technology products that support our core business objectives. We offer the opportunity to grow your career, work with cutting-edge tools, and make a meaningful impact in a culture that values innovation, inclusion, and continuous learning. J.P. Morgan is a global leader in financial services, and our first-class business in a first-class way approach drives everything we do. We are an equal opportunity employer and place a high value on diversity and inclusion. Our Corporate Functions teams cover a diverse range of areas from finance and risk to human resources and marketing, supporting our businesses, clients, customers, and employees. This is a full-time role.

last updated 34 week of 2026