API Postman Tester

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists.

As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for Accenture's clients, you will work with a highly skilled, diverse network of people across Accenture businesses who are using the latest emerging technologies to address today's biggest business challenges.

You will receive competitive rewards and access to benefits programs and world-class learning resources. Accenture Flex employees work in their local metro area onsite at the project, significantly reducing and/or eliminating the demands to travel.

Key Responsibilities

• Design, develop, and execute API test cases using Postman
• Validate API requests and responses using JSON payloads and ensure data accuracy and consistency
• Develop and maintain automated API test scripts to improve test efficiency and coverage
• Perform functional, integration, and regression testing for APIs across multiple systems
• Identify, log, and track defects, and work closely with development teams for resolution
• Analyze API specifications (Swagger/OpenAPI) and translate them into test scenarios
• Ensure API performance, reliability, and security standards are met
• Collaborate with cross-functional teams including developers, architects, and business analysts
• Apply banking domain knowledge to validate business scenarios such as transactions, account processing, and customer data flows
• Support testing in environments involving multiple integrated systems and services

Basic Qualifications:

• Minimum of 5 Years hands-on experience with Postman, including the ability to create, execute, and manage test collections
• Proven experience in API test automation (e.g., Postman scripting, Newman, or similar tools)
• Solid understanding of RESTful APIs, methods, status codes, and API authentication mechanisms
• Strong experience working with JSON and validating API request/response structures
• Experience in banking or financial services domain, with understanding of core banking processes and data flows
• Familiarity with API documentation tools such as Swagger/OpenAPI

Preferred Qualifications:

• Strong experience working with JSON and validating API request/response structures
• Strong analytical and problem-solving skills
• Ability to work in an agile environment and collaborate with cross-functional teams

Compensation at Accenture varies depending on a wide array of factors, which may include but are not limited to the specific office location, role, skill set, and level of experience. As required by local law, Accenture provides a reasonable range of compensation for roles that may be hired as set forth below.

We anticipate this job posting will be posted until 06/21/2026.

Accenture Flex offers a market competitive suite of benefits including medical, dental, vision, and long-term disability coverage, a 401(k) plan, and paid time off. See more information on our benefits here:

Accenture Flex Jobs

Role Location:

California - $69.50 - $79.50

Cleveland - $69.50 - $79.50

Colorado - $69.50 - $79.50

District of Columbia - $69.50 - $79.50

Illinois - $69.50 - $79.50

Minnesota - $69.50 - $79.50


Maryland - $69.50 - $79.50


Massachusetts - $69.50 - $79.50


New York/New Jersey - $69.50 - $79.50


Washington - $69.50 - $79.50

About Accenture
Accenture is a leading global professional services company that helps the world's leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services-creating tangible value at speed and scale. We are a talent- and innovation-led company with approximately 791,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world's leaders in helping drive that change, with strong ecosystem relationships. We combine our strength in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build trusted, lasting relationships. We measure our success by the 360° value we create for our clients, each other, our shareholders, partners and communities.
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