Full Stack Software Engineer II - Java, React

Posted 2 Days Ago
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London, Greater London, England, GBR
Hybrid
Mid level
Financial Services
We’re one of the world’s biggest technology-driven companies
The Role
Design, build, test, and operate secure full-stack features using Java-based microservices and event-driven architectures. Contribute to system design, debugging, automation, CI/CD, and production stability. Collaborate on architecture reviews, share engineering best practices, and responsibly use enterprise AI-assisted development tools.
Summary Generated by Built In

Build real, production-grade software that powers our global banking businesses. At JPMorganChase, we believe great engineers are made through meaningful challenges, strong mentorship, and a culture that rewards curiosity and craftsmanship. Here, you'll work alongside experienced engineers who are passionate about clean code, scalable architecture, and continuous improvement — and you'll have the opportunity to explore emerging technologies like AI and GenAI from day one.

As a Software Engineer II at JPMorganChase within [Insert Team Name / Line of Business], you will ship secure, full-stack features, write clean Java code, and deepen your expertise in modern engineering practices — including microservices, event-driven architecture, and CI/CD — while building the foundation for a serious, long-term engineering career. You'll tackle real debugging and performance challenges, automate away recurring issues, and contribute to a team culture centered on fast feedback, strong code reviews, and scalable design. This role offers you the opportunity to grow quickly, make a visible impact, and help shape the technology that serves millions of customers worldwide.

Job responsibilities

  • Design and deliver creative software solutions, contributing to the full development lifecycle — from design and development through to technical troubleshooting and problem resolution
  • Build secure, high-quality production code and review and debug code written by others to improve overall quality and maintainability
  • Identify and implement automation and sustainable fixes for recurring issues to improve the operational stability and resiliency of applications and systems
  • Partner in technical evaluations with external vendors, startups, and internal teams by contributing to outcomes-oriented reviews of architecture, technical capabilities, and platform fit
  • Contribute to communities of practice across software engineering by sharing knowledge, supporting adoption of modern technologies, and promoting engineering best practices
  • Leverage enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity (e.g., code generation/refactoring, unit test creation, documentation), 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
  • Support a team culture that values diversity, opportunity, inclusion, and respect

Required qualifications, capabilities, and skills

  • Formal training or certification on software engineering concepts and expanding applied experience
  • Hands-on experience contributing to system design, application development, testing, and production support and operational stability
  • Strong proficiency in Java and common frameworks such as Spring Boot, Hibernate, JPA, and Spring Kafka
  • Working knowledge of microservices architectures and Kafka or other messaging and event-driven architectures
  • Experience with automation and continuous delivery practices, including build and test automation and CI/CD pipelines
  • Proficiency across the Software Development Life Cycle including requirements, design, implementation, testing, release, and support
  • Good understanding of Agile delivery, including CI/CD concepts, application resiliency, and secure engineering practices
  • Demonstrated ability to develop within at least one technical discipline such as cloud, data, or mobile
  • Hands-on experience using enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, testing, troubleshooting, or documentation) 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

Preferred qualifications, capabilities, and skills

  • Experience with additional languages and frameworks such as .NET (C#) and Python
  • Familiarity with modern front-end technologies such as React and/or Angular
  • Experience with container platforms and platform-as-a-service environments, including Kubernetes and Cloud Foundry
  • Familiarity with Generative AI tools and patterns such as prompt engineering, retrieval-augmented generation, vector search and embeddings, and safe and secure adoption practices
About UsJ.P. Morgan is a global leader in financial services, providing strategic advice and products to the world’s most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives.
  
We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants’ and employees’ religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.
About the TeamJ.P. Morgan’s Commercial & Investment Bank is a global leader across banking, markets, securities services and payments. Corporations, governments and institutions throughout the world entrust us with their business in more than 100 countries. The Commercial & Investment Bank provides strategic advice, raises capital, manages risk and extends liquidity in markets around the world. 

Skills Required

  • Formal training or certification on software engineering concepts
  • Hands-on experience in system design, application development, testing, and production support
  • Strong proficiency in Java
  • Experience with Spring Boot
  • Experience with Hibernate and JPA
  • Experience with Spring Kafka or Kafka
  • Working knowledge of microservices architectures and event-driven messaging
  • Experience with automation, build and test automation, and CI/CD pipelines
  • Proficiency across the Software Development Life Cycle (requirements, design, implementation, testing, release, support)
  • Understanding of Agile delivery, application resiliency, and secure engineering practices
  • Ability to develop within at least one technical discipline such as cloud, data, or mobile
  • Hands-on experience using enterprise-authorized AI-assisted software development tools and validating AI outputs
  • Understanding of responsible AI use, data sensitivity, and secure handling of inputs/outputs
  • .NET (C#) experience
  • Python experience
  • Familiarity with React or Angular
  • Experience with container platforms and PaaS like Kubernetes and Cloud Foundry
  • Familiarity with generative AI patterns (prompt engineering, RAG, vector search, embeddings)

JPMorganChase Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about JPMorganChase and has not been reviewed or approved by JPMorganChase.

  • Healthcare Strength Medical, dental, vision, and mental-health coverage are broad, with wellness incentives, on-site or virtual care, and an EAP offering coaching and counseling. Plan materials emphasize accessible options, including multiple medical choices and tools to manage costs.
  • Parental & Family Support Paid parental leave extends up to 16 weeks for all parents, supplemented by paid Critical Caregiver Leave. Family resources include backup childcare via Bright Horizons, lactation support and milk-shipping, family-building assistance, and even a free five-month SNOO rental for newborns.
  • Retirement Support Retirement programs include a 401(k) with an annual company match and automatic pay credits for most employees, with a legacy pension available to earlier hires. An Employee Stock Purchase Plan at a 5% discount further supports long-term savings.

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The Company
HQ: New York, NY
289,097 Employees
Year Founded: 1799

What We Do

JPMorgan Chase & Co. (NYSE: JPM) is a leading global financial services firm with assets of $3.7 trillion and operations worldwide. The firm is a leader in investment banking, financial services for consumers and small businesses, commercial banking, financial transaction processing, and asset management. A component of the Dow Jones Industrial Average, JPMorgan Chase & Co. serves millions of consumers in the United States and many of the world’s most prominent corporate, institutional and government clients under its J.P. Morgan and Chase brands. Technology fuels every aspect of our company and is at the heart of everything we do. With over 50,000 technologists globally and an annual tech spend of $12 billion, we are dedicated to improving the design, analytics, development, coding, testing and application programming that goes into creating high quality software and new products. Learn more about technology at our firm, explore resources from our Distinguished Engineers, AI & ML researchers, and other experts; access the latest episode of our TechTrends podcast, and more at www.jpmorgan.com/technology. Information about JPMorgan Chase & Co. is available at www.jpmorganchase.com. ©2023 JPMorgan Chase & Co. All rights reserved. JPMorgan Chase is an Equal Opportunity Employer, including Disability/Veterans.

Why Work With Us

Our technologists work on a diverse range of solutions that include strategic technology initiatives, big data, mobile, electronic payments, machine learning, cybersecurity, enterprise cloud development, and other state-of-the-art technologies.

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