QA Engineer

TekWissen LLC; Fort Lauderdale (FL); Hybrid; USD 90,000 - 120,000; Full time

Job summary

TekWissen Group seeks an experienced QA Engineer to validate backend systems through API, database, and batch testing. You will design and execute tests for REST and SOAP APIs, verify data integrity, and ensure end-to-end operation across enterprise applications.

The role requires 8+ years in QA, strong SQL skills, and familiarity with Postman, Swagger, and ETL tools like Control-M or Airflow. This is a hybrid Fort Lauderdale position with a 12-month engagement.

Qualifications

• Strong experience in API testing (REST/SOAP).
• Advanced SQL and database testing knowledge.
• Hands-on batch/ETL testing and data validation.

Responsibilities

• Design and execute test cases for REST/SOAP APIs.
• Validate request/response payloads, status codes, authentication, and business rules.
• Perform integration, regression, and end-to-end testing of APIs.
• Validate backend data accuracy and integrity using SQL queries.

Skills

API testing

DB testing

ChatBot testing

Tools

Postman

Swagger

SQL Server/Oracle

Control-M

Airflow

Job description

Overview

TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide. Our client is an American multinational information technology services and consulting company and is a leading provider of information technology, consulting, and business process outsourcing services, dedicated helping the world's leading companies build stronger businesses.

Job Title

QA Engineer
Location: Fort Lauderdale, FL
Duration: 12 Months
Job Type: Temporary Assignment
Work Type: Hybrid

Job Description

Seeking an experienced QA Engineer with expertise in API Testing, Database Testing, and Batch Testing to validate backend systems, integrations, data flows, and batch processes. The role involves ensuring application quality, data integrity, and seamless end-to-end business operations across enterprise applications.

Responsibilities

API Testing

• Design and execute test cases for REST/SOAP APIs.
• Validate request/response payloads, status codes, authentication, and business rules.
• Perform integration, regression, and end-to-end testing of APIs.
• Use tools such as Postman, Swagger, SoapUI, and Rest Assured.

Database Testing

• Validate backend data accuracy and integrity using SQL queries.
• Test stored procedures, functions, views, and database validations.
• Verify data consistency across applications and databases.
• Perform source-to-target data validation for ETL processes.

Required Skills

• Strong experience in API Testing (REST/SOAP).
• Advanced SQL and Database Testing knowledge.
• Hands-on experience in Batch/ETL Testing and data validation.
• Familiarity with Postman, Swagger, SQL Server/Oracle, Control-M, Airflow, or similar tools.
• Understanding of Agile methodologies and defect management tools (JIRA/Azure DevOps).
• ChatBot Testing experience

What are the top 3 skills required for this role:

• API testing
• DB Testing
• ChatBot Testing

Years of Experience

• 8+ Years of Experience

TekWissen Group is an equal opportunity employer supporting workforce diversity.