JPMorgan Chase logo

Lead Software Engineer, Site Reliability

JPMorgan Chase

On-site
Buenos Aires, Argentina
Full-time
Lead
Senior
5+ yrs
Salary not listedPosted 1mo ago

Real job — pulled straight from JPMorgan Chase’s careers page · Verified July 15, 2026 · No reposts.

Job description

JPMorgan Chase is hiring a Lead Software Engineer, Site Reliability — a full-time, based in Buenos Aires, Argentina role. Apply directly on JPMorgan Chase's careers page below.

Lead Software Engineer - ML Ops - Java/Python

Location: Buenos Aires, Argentina

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.

As a Lead Software Engineer at JPMorganChase within the Cloud Reliability Services, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives.

Job responsibilities

  • Partners and collaborates with product, architecture, security and operations teams prioritize reliability and embed best practices across the software development lifecycle to improve operations across the Loan Origination environment. 
  • Lead and develop resilient software solutions that improve reliability, scalability and system performance of the Loan Origination System (LOS). 
  • Leads evaluation sessions with external vendors, startups, and internal teams to outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture.
  • Develops secure high-quality production code, and reviews and debugs code written by others
  • Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies
  • Adds to team culture of diversity, opportunity, inclusion, and respect

Required qualifications, capabilities, and skills

  • Formal training or certification on software development concepts and 5+ years applied experience, SRE/DevOps, platform engineer, or similar
  • Proficiency in operating and managing cloud-based services using IaC (infrastructure as code, Terraform or similar) in AWS
  • Hands-on practical experience delivering system design, application development, testing, and operational stability
  • Advanced in programming in Java and Python technologies
  • Proficiency in automation and continuous delivery methods
  • Experience across the whole Software Development Life Cycle
  • Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security
  • Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)
  • Fluent in English
Preferred qualifications, capabilities, and skills
  • AWS Practitioner and Google Cloud certifications are highly desirable
  • Knowledge of federated trust models for identity and security with hybrid + public cloud infrastructure (AWS, Azure, GCP)
  • Knowledge of RAG architectures
  • Knowledge of the financial services industry and their IT systems

About Us

J.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 Organization

J.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. Carry out critical tech solutions across multiple technical areas as an integral part of an agile team

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Frequently asked questions

What skills are required for Lead Software Engineer, Site Reliability at JPMorgan Chase?

The required skills for Lead Software Engineer, Site Reliability at JPMorgan Chase include: Java, Python, AWS, Terraform, CI/CD, Agile, SRE, DevOps.

What is the seniority level for Lead Software Engineer, Site Reliability at JPMorgan Chase?

Lead Software Engineer, Site Reliability at JPMorgan Chase is a Lead / Senior level position.

How do I apply for Lead Software Engineer, Site Reliability at JPMorgan Chase?

You can view the full description and apply for Lead Software Engineer, Site Reliability at JPMorgan Chase on EchoJobs: https://echojobs.io/job/jpmorgan-chase-lead-software-engineer-sre-java-python-dqolo.