SDET Engineer

Deloitte • Dallas, TX

4d • $71,700 - $117,200 • Onsite

About The Position

As an SDET Engineer at Deloitte, you will help ensure the quality, reliability, and performance of mission-critical software applications supporting financial services clients. You will work with software developers, business analysts, and client stakeholders to integrate automated testing throughout the software development lifecycle, identify defects early, and validate that technology solutions meet functional, performance, security, and data-quality requirements. The role is part of Deloitte’s Project Delivery Talent Model, tailored for long-term, onsite client service delivery, and is based in Dallas, Texas. Recruiting for this role ends on 10/30/2026.

The position sits within AI & Engineering, which builds, deploys, and operates sector solutions across software, data, AI, networks, and hybrid cloud infrastructure. Engineering as a Service provides design, implementation, and technology operations, using flexible delivery models tailored to client needs.

The role offers a disclosed estimated wage range of $71,700 to $117,200. You may also be eligible for a discretionary annual incentive, subject to program rules and applicable factors. Deloitte describes a broad range of employee benefits and opportunities for professional development, but does not specify individual benefits in this posting.

Requirements

• At least 4 years of experience in software quality assurance, test engineering, or SDET roles supporting web applications and backend services.
• At least 3 years of experience developing and maintaining automated test scripts or frameworks using Selenium or Cypress.
• At least 2 years of experience performing API and integration testing for REST or SOAP services using Postman or SoapUI.
• At least 2 years of experience designing and executing performance, load, or stress tests using Apache JMeter.
• At least 2 years of experience writing SQL queries for data validation, data-mapping verification, or backend reconciliation testing.
• At least 2 years of experience creating test plans and test cases, tracking defects in Jira, and participating in Agile software delivery activities.
• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related technical discipline, and/or equivalent professional experience.
• Ability to travel an average of 10%, based on the work performed and clients and industries served.
• Ability to work independently and collaboratively as part of a team.
• Effective written and verbal communication skills.
• Meticulous attention to detail and quality of work product.
• Ability to manage and prioritize multiple tasks in a fast-paced, dynamic environment.
• Strong interpersonal skills and professional demeanor.
• Ability to meet deadlines.

Responsibilities

• Design, develop, and maintain automated test scripts and frameworks using Selenium or Cypress for functional, regression, integration, and end-to-end testing of enterprise web applications.
• Validate backend microservices and data integrations by developing and executing API tests using Postman or SoapUI.
• Design and execute performance, load, and stress tests using Apache JMeter; analyze results, identify bottlenecks, and document risks affecting scalability and reliability.
• Perform backend data validation using SQL, including data-mapping verification, reconciliation testing, and validation of application data flows.
• Create test plans, test cases, and test data aligned with business requirements and acceptance criteria.
• Track defects in Jira and collaborate in Agile ceremonies to support timely issue resolution.
• Work with software developers, business analysts, and client stakeholders to integrate testing throughout the software development lifecycle and validate software requirements.

Benefits

• Broad range of employee benefits (specific benefits are not listed).
• Opportunities for professional development, including on-the-job learning, formal development programs, mentorship, and leadership opportunities.
• May be eligible for a discretionary annual incentive, subject to program rules and applicable factors.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level