Senior Site Reliability Engineer

Testing Site - JPMC; Buenos Aires; Hybrid; ARS 90,873,000 - 151,455,000; Full time

Job summary

JPMorganChase in Buenos Aires seeks a Site Reliability Engineer III to join the Production Management team. The role emphasizes reliability improvements, automation, and incident readiness to support Sales and Research professionals.

You will identify repetitive tasks, build automated solutions, and partner across teams to improve stability and performance in a hybrid work setting with occasional weekend support.

Qualifications

• Minimum 3 years in production environments.
• Familiarity with large-scale applications and infrastructure (on-prem and cloud).
• Strong analytical and problem-solving abilities for complex issues.
• Proficiency in Java or Python for automation and improvements.
• Experience with monitoring and alerting tools and metrics.

Responsibilities

• Provide day-to-day production support for applications and workflows.
• Identify and automate high-impact tasks to improve efficiency.
• Design and implement monitoring and alerting for platform health.
• Lead incident response with rapid detection and root-cause analysis.
• Mentor teammates in best practices for reliability.
• Collaborate with teams to strengthen supportability and configuration management.
• Ensure integration with standard monitoring tools for reliable coverage.
• Lead incident management with clear communication and preventative actions.
• Contribute to platform resilience through testing and recovery processes.

Skills

Production support

Cloud & on-prem

Programming (Java/Python)

Monitoring & alerting

Incident management

Automation

Networking

Jenkins/GitLab/Terraform

Tools

Jenkins

GitLab

Terraform

Job description

Site Reliability Engineer III

Location: Buenos Aires
Job Type: Permanent
Line of Business: CIB Markets Technology
Team: Sales & Research Production Management
Work Pattern: Monday-Friday, Hybrid, with Occasional Weekend Support

About JPMorganChase

JPMorganChase's Commercial & Investment Bank is a global leader in banking, markets, securities services, and payments. We serve corporations, governments, and institutions in over 100 countries, providing strategic advice, raising capital, managing risk, and supporting liquidity needs worldwide.

The Opportunity

We are seeking a dedicated Site Reliability Engineer (SRE) III to join our high-performing Production Management team. This role is ideal for individuals who are naturally curious, motivated to learn, and energized by the opportunity to make meaningful improvements. You will play a key role in enhancing the reliability and efficiency of the platforms that support our Sales and Research professionals.

While some responsibilities may involve routine activities, you will have the unique opportunity to identify and address these challenges, transforming them into streamlined processes that improve the experience for both clients and colleagues. The satisfaction of this role comes from making a tangible difference—eliminating obstacles and enabling smoother operations.

Key Responsibilities

• Production Support: Provide day-to-day support for application processes and workflows, ensuring stability, availability, and timely resolution of issues. Serve as the primary contact for all production support matters.
• Process Improvement: Identify and prioritize repetitive or high-impact tasks, and implement solutions to automate or eliminate them, driving greater efficiency and consistency.
• Monitoring and Insights: Design and implement comprehensive monitoring and alerting systems, ensuring clear visibility into platform health and performance.
• Incident Response: Develop and maintain automated solutions for incident detection and resolution, reducing downtime and improving response times.
• Team Development: Mentor and support colleagues in adopting best practices, fostering a culture of continuous improvement and shared responsibility for reliability.
• Operational Readiness: Collaborate with teams to enhance supportability through robust processes and effective configuration management.
• Tool Integration: Ensure applications are integrated with standard monitoring and alerting tools, providing reliable coverage and actionable insights.
• Incident Management: Lead effective incident management practices, including rapid detection, clear communication, thorough analysis, and implementation of preventative measures.
• Resilience and Recovery: Contribute to the ongoing resilience of our platforms through rigorous analysis, testing, and validation of recovery procedures.

Qualifications and Skills

• Minimum 3 years of experience supporting and maintaining technology services in production environments.
• Familiarity with large-scale applications and infrastructure, both on-premises and in the cloud.
• Strong analytical and problem-solving abilities, with experience resolving complex technical issues.
• Proficiency in at least one programming language (such as Java or Python) for automation and process improvement.
• Experience with monitoring and alerting tools, and a solid understanding of metrics and system health indicators.
• Knowledge of incident, problem, change, and service request processes.
• Understanding of reliability engineering principles, including automation and incident management.
• Experience with networking and modern delivery tools (such as Jenkins, GitLab, or Terraform) is an advantage.

Why Join Us?

• Growth and Development: We support continuous learning and professional development.
• Inclusive Culture: We value diverse perspectives and encourage collaboration.
• Meaningful Impact: Your work will directly contribute to improved client and colleague experiences.
• Recognition and Satisfaction: Experience the fulfillment that comes from solving challenges and making a measurable difference.