Performance Tester

Overview

Delmock Technologies, Inc. (DTI) is a leading HUBZone business in Baltimore, known for delivering sophisticated IT and Health solutions with a commitment to ethics, expertise, and superior service. Actively engaged in the local community, DTI creates opportunities for talented residents while maintaining a stellar reputation as an award-winning contractor, earning accolades like the Government Choice Award for IRS Systems Modernizations.

Location : This position is remote.

Clearance : Active IRS MBI Clearance and GFE (IRS issued laptop) are required.

Role

Delmock Technologies, Inc. is seeking a Performance Tester to lead the design, development, and execution of performance and automation testing for complex, cloud-based SOA applications. The ideal candidate will support mission-critical IRS systems, including the Information Returns Master File (IRMF), Individual Master File (IMF), and Business Master File (BMF). This role requires strong technical expertise in Agile environments and a deep commitment to ensuring application scalability, reliability, and responsiveness through comprehensive performance testing strategies.

Responsibilities

• Design, develop, and execute backend performance and load tests for APIs, services, and data pipelines.
• Build and maintain automated test frameworks using tools like TestNG, JUnit, SoapUI, SeleniumHD, and JMeter.
• Develop and integrate Java / Python-based test scripts into CI / CD pipelines using Jenkins and GitHub.
• Write and optimize SQL queries for data validation and performance benchmarking.
• Work with Databricks and JNode for data-driven testing and backend validation.
• Analyze performance metrics, identify bottlenecks, and collaborate with engineering teams to resolve issues.
• Utilize AWS services, including MongoDB and DynamoDB, for cloud-based testing and monitoring.
• Create dashboards and visualizations using Tableau to communicate performance trends and KPIs.
• Participate in Agile ceremonies and contribute to continuous improvement of testing strategies.

Minimum Requirements

Performance Testing

DevOps & Agile Integration

Other Technical Expertise

Preferred / Nice to Have Skills

About DTI

Recently ranked as high as #3 among HUBZone Companies in a GOVWIN survey, DTI offers a dynamic environment for those passionate about impactful projects, community involvement, and contributing to top-ranking Federal and State Commissionaires project support teams.

At DTI, we balance continuous growth and innovation with a strong dedication to corporate social responsibility. Join our talented team and be part of a company that values both professional excellence and community impact. Explore the exciting career opportunities awaiting you at DTI!

Equal Opportunity DTI is committed to hiring and maintaining a diverse workforce. We are an equal opportunity employer making decisions without regard to race, color, religion, sex, national origin, age, veteran status, disability, or any other protected class.

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