Find Amazing Talent Find Your Dream Job

Performance Test Engineer

Contract: Wilmington, Delaware, US

Salary Range: 70.00 - 80.00 | Per Hour

Job Code: 366548

End Date: 2026-01-25

Days Left: 28 days, 4 hours left

Job Title: Performance Test Engineer
Location: Wilmington, DE 19801 (Hybrid Role)
Duration: 12+ Months Contract Role + Extension
Pay Range: $70.00/hour to $80.00/hour

Job Description:
Skill Set
  • Strong hands-on experience with Apache JMeter and/or LoadRunner
  • Experience in Testing Large Applications.
Overview:
  • The Institutional Client Services (ICS) division is undergoing a strategic digital transformation to deliver high-performing, reliable technology solutions.
  • The Performance Test Engineer ensures the scalability, stability, and responsiveness of ICS applications—primarily web-based and select client-server applications (a mix of custom-developed and commercial off-the-shelf (COTS) solutions).
  • This is a hands-on role that designs and executes performance testing strategies, integrates them into CI/CD practices, and collaborates closely with engineering teams to optimize application performance across the .NET technology stack
Primary Responsibilities:
Performance Testing Execution:
  • Design, develop, and execute performance, load, and stress tests using
  • Design, develop, and execute performance, load, and stress tests using JMeter and industry-standard approaches.
  • Analyze test results to identify bottlenecks (CPU, memory, I/O, database, network) and recommend code/configuration optimizations.
  • Integrate performance testing into CI/CD pipelines using GitLab; author and maintain pipeline jobs, artifacts, and thresholds.
System Reliability & Scalability:
  • Validate application performance under varying loads and peak events for web and client-server applications.
  • Collaborate with developers and architects to embed performance considerations (capacity, caching, concurrency) in design and development.
  • Partner with database engineers to tune queries, indexes, and connection strategies for .NET/SQL workloads.
Technical Architecture & Documentation:
  • Create and maintain performance test plans, scenarios, scripts, and data models; define entry/exit criteria and SLAs.
  • Document performance benchmarks and trends; provide actionable insights for capacity planning and release readiness.
  • Author clear defect reports and engineering recommendations with reproducible steps and supporting metrics.
Environment & Tooling:
  • Leverage Azure (strong plus) for test environments, scaling, and monitoring; collaborate on infrastructure-as-code where applicable.
  • Utilize monitoring and log analysis tools (e.g., Splunk, ELK) to correlate performance metrics with system behavior and trace root causes.
  • Work closely with DevOps to maintain test harnesses, datasets, synthetic users, and environment parity across stages.
Collaboration & Continuous Improvement:
  • Embed performance testing into Agile/SAFe workflows (Definition of Ready/Done); participate in sprint ceremonies and release planning.
  • Recommend tools, frameworks, and standards for performance engineering; coach developers and QA on profiling and tuning best practices.
Compliance:
  • Ensure adherence to internal controls, audit requirements, and regulatory standards when testing, storing, and reporting performance data.
Education and Experience:
  • Degree: Bachelors’ degree and 5+ years' experience in performance testing/QA, or equivalent combination of education and experience
Technical Expertise:
  • Strong hands-on experience with Apache JMeter (test plan design, parameterization, correlation, distributed testing, and reporting).
  • CI/CD: GitLab pipelines (YAML), test gating with pass/fail thresholds, artifact management, and integration with .NET builds. (Preferred)
  • .NET stack familiarity (C#, ASP.NET, Entity Framework/SQL Server); ability to collaborate on code-level and config tuning. (Preferred)
  • Experience testing both web applications and client-server applications across custom and COTS solutions.
  • Exposure to Azure for environment provisioning, monitoring, and scaling (strong plus).
  • Financial Technology Systems: Some experience with client management, core banking, payments, financial reporting, loan management, or fraud/AML management solutions.
  • Vendor Management: Some experience with COTS business application vendors, IT vendors, and contract management.
  • Soft Skills: Technical leadership, people management, problem-solving, communication, time-management, cross-functional team coordination, and technical mentorship
Education and Experience Preferred:
  • DevOps:  CI/CD pipelines, YAML, DevOps toolsets (Git, GitLab, Artifactory, NuGet, NPM, NodeJS, Docker, Kubernetes, Azure DevOps, MS Build, SonarQube), scripting (YAML, PowerShell, Linux/Bash, Perl).
  • Tools: Jira, Confluence.
  • Financial Industry Experience: Institutional Financial Products (Corporate Trust Accounts, Investment Funds, Bonds, Structured Finance, Collateralized Loan Obligations, etc.)

The Company offers the following benefits for this position, subject to applicable eligibility requirements: medical insurance, dental insurance, vision insurance, 401(k) retirement plan, life insurance, long-term disability insurance, short-term disability insurance, paid parking/public transportation, paid time off, paid sick and safe time, hours of paid vacation time, weeks of paid parental leave, and paid holidays annually – as applicable.

Job Requirement
  • jmeter
  • loadrunner
  • performance testing
Reach Out to a Recruiter
  • Recruiter
  • Email
  • Phone
  • Parth Shah
  • parth.rshah@collabera.com
Apply Now
Apply Now
close-icon