Lead Security Engineer- Java, Python

Posted Yesterday
Be an Early Applicant
3 Locations
Hybrid
Senior level
Financial Services
We’re one of the world’s biggest technology-driven companies
The Role
Lead design and build secure, resilient cloud-native distributed systems; write Java/Python production code (Spring); perform threat modeling, vulnerability remediation, incident response, and ensure audit-defensible security controls and SDLC practices. Mentor engineers and validate AI-assisted security outputs.
Summary Generated by Built In



Join JPMorganChase's Cybersecurity and Technology Controls organization, where the work you do directly protects one of the world's most complex and consequential technology ecosystems. Here, your engineering decisions matter — not just for the firm, but for the millions of clients and communities we serve every day. This is a place where deep technical ownership, intellectual curiosity, and a commitment to quality are celebrated and rewarded.

As a Lead Security Engineer at JPMorganChase within the Cybersecurity and Technology Controls organization, you are an integral part of a team that delivers software solutions designed to prevent misuse, circumvention, and malicious behavior. As a core technical contributor, you are responsible for carrying out critical technology solutions with tamper-proof, audit-defensible methods across multiple technical areas and business functions. You will drive system design, engineering practices, development, and operations across services to deliver high-quality, resilient systems in private and public cloud environments.

Job responsibilities

  • Design and evolve distributed systems with a focus on reliability, scalability, security, and operability across private and public cloud environments
  • Contribute hands-on code in Java and Python, setting the standard for design, readability, testability, and maintainability
  • Develop and maintain production-ready services using Java Spring frameworks, ensuring performance and resilience at scale
  • Uses enterprise-authorized AI capabilities within the work environment to accelerate threat modeling, vulnerability analysis synthesis, and security documentation, validating outputs and ensuring sensitive data is handled appropriately.
  • Identify and remediate architectural risks, technical debt, and systemic quality gaps before they impact production
  • Review design proposals and code changes for correctness, resilience, and long-term maintainability
  • Own production behavior of systems end-to-end, including reliability, performance, incident response, and post-incident improvements
  • Champion strong software development lifecycle practices including design reviews, testing strategy, release hygiene, and rollback planning
  • Ensure systems continuously meet security, audit, and compliance expectations as a core part of day-to-day engineering
  • Serve as a technical mentor and role model, elevating the craft of senior engineers across the team
  • Applies reuse-first, AI-assisted practices within SDLC/toolchain routines to strengthen security testing and control validation, ensuring traceability/auditability and alignment to resiliency and security expectations.

Required qualifications, capabilities, and skills

  • Formal training or certification on security engineering concepts and 5+ years applied experience
  • Demonstrated experience designing and operating cloud-native systems in production environments
  • Strong proficiency in Java and/or Python with a proven track record of delivering high-quality, maintainable code
  • Experience designing and working with relational and NoSQL databases (e.g., DynamoDB, MongoDB) in production systems.
  • Demonstrated experience using enterprise-authorized AI capabilities within the work environment to support security engineering workflows with strong validation habits and awareness of data sensitivity.
  •  Ability to review and validate AI-assisted code/security recommendations before adoption, escalating uncertainty and ensuring outcomes align to security, resiliency, and auditability expectations.
  • Solid understanding of software engineering best practices including automated testing, continuous integration and delivery, and release management
  • Experience owning production systems including incident management, on-call responsibilities, and post-incident reviews
  • Excellent written and verbal communication skills, with the ability to clearly articulate technical decisions to both technical and non-technical audiences.

Preferred qualifications, capabilities, and skills

  • Experience working in regulated or highly controlled environments such as financial services, healthcare, or government
  • Deep understanding of cloud and event-driven architectures and their security implications
  • Familiarity with security compliance frameworks and audit-defensible engineering practices
  • Strong grasp of operational excellence principles including monitoring, alerting, and observability strategies
  • Experience with networking concepts in cloud environments, including virtual private clouds, security groups, and traffic management

#CTC

About Us
JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world’s most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management.

We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process. 

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.

JPMorgan Chase & Co. is an Equal Opportunity Employer, including Disability/Veterans

About the TeamOur professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we’re setting our businesses, clients, customers and employees up for success.

Skills Required

  • Formal training or certification on security engineering concepts and 5+ years applied experience
  • Demonstrated experience designing and operating cloud-native systems in production environments
  • Strong proficiency in Java and/or Python with a proven track record of delivering high-quality, maintainable code
  • Experience designing and working with relational and NoSQL databases (e.g., DynamoDB, MongoDB) in production systems
  • Demonstrated experience using enterprise-authorized AI capabilities to support security engineering workflows with strong validation and data sensitivity awareness
  • Ability to review and validate AI-assisted code/security recommendations before adoption, escalating uncertainty as needed
  • Solid understanding of software engineering best practices including automated testing, continuous integration and delivery, and release management
  • Experience owning production systems including incident management, on-call responsibilities, and post-incident reviews
  • Excellent written and verbal communication skills to articulate technical decisions to technical and non-technical audiences
  • Experience working in regulated or highly controlled environments such as financial services, healthcare, or government
  • Deep understanding of cloud and event-driven architectures and their security implications
  • Familiarity with security compliance frameworks and audit-defensible engineering practices
  • Strong grasp of operational excellence principles including monitoring, alerting, and observability strategies
  • Experience with networking concepts in cloud environments, including virtual private clouds, security groups, and traffic management

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.

JPMorganChase Insights

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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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