Software Engineer III

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Software Engineer III in Others

JPMorgan Chase
Full time
Email

Others
10/21/2026
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Singapore, Singapore

Responsibilities

Support provisioning, patching, hardening, performance tuning, and lifecycle management for Linux server fleets supporting colocation trading workloads.
Maintain automation for operating-system deployment, configuration management, continuous compliance, patching, and standardized server builds.
Assist with Linux kernel, host, CPU, interrupt, NUMA, NIC, and other low-latency tuning activities.
Operate and improve metrics, logs, tracing, alerting, runbooks, and other observability practices.
Participate in incident triage, mitigation, escalation, root-cause investigations, post-incident reviews, and corrective actions.
Support capacity planning, maintenance execution, upgrades, resiliency testing, and failure-mode reviews.
Coordinate hardware-adjacent data-center work including break/fix, remote hands, firmware alignment, and rack-level procedures.
Maintain secure access patterns, secrets handling, least-privilege controls, and operational documentation.
Use authorized AI-assisted development tools for coding, testing, troubleshooting, and documentation while validating outputs for correctness, performance, and security.

Requirements

Bachelor’s degree in Computer Science, Cybersecurity, Data Science, or a related discipline.
Formal training or certification in software engineering concepts and at least 3 years of applied experience.
Professional production Linux administration experience in a mission-critical or high-availability environment, including RHEL-derived or Debian/Ubuntu systems.
Working competency troubleshooting performance and reliability issues across operating-system, hardware, and basic networking layers.
Familiarity with Linux performance and troubleshooting tools and concepts, including CPU, memory, disk, network, process, thread, and system-log analysis.
Proficiency in Bash and Python scripting for operational automation.
Hands-on participation with configuration management, CI/CD practices, monitoring and alerting, incident management, and structured root-cause analysis.
Ability to communicate technical issues, status, and risk to engineering and non-engineering stakeholders.
Understanding of responsible AI use, data sensitivity, secure input and output handling, resiliency, and security expectations.
Hands-on experience with enterprise-authorized AI-assisted software development tools and the ability to critically validate and refine generated outputs.
Preferred experience with electronic trading, market connectivity, colocation data centers, low-latency Linux tuning, infrastructure-as-code, golden server builds, fleet management, configuration drift control, and compliance reporting.

JPMorgan Chase

With a history tracing its roots to 1799 in New York City, JPMorganChase is one of the world's oldest, largest, and best-known financial institutions—carrying forth the innovative spirit of our heritage firms in global operations across 100 markets. We serve millions of customers and many of the ...

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