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Entry Level Rest Api Testing Jobs in Illinois (NOW HIRING)

Sr. Associate, SW Engineering

Chicago, IL · On-site +1

$88K - $151K/yr

... testing; 2 years of experience executing troubleshooting and code migration deployment; 2 years of experience with GIT flow, Java, Rest API development and Microservice architecture, Spring Boot and ...

... code, testing techniques, and support activities to enrich the knowledge base and assist other ... REST API design, inter-service communication, resilience patterns, pagination, error handling. • ...

... testing; 2 years of experience executing troubleshooting and code migration deployment; 2 years of experience with GIT flow, Java, Rest API development and Microservice architecture, Spring Boot and ...

... testing; 2 years of experience executing troubleshooting and code migration deployment; 2 years of experience with GIT flow, Java, Rest API development and Microservice architecture, Spring Boot and ...

Senior Java Full stack Developer

Chicago, IL · On-site

$59 - $75.25/hr

Participate in code reviews, testing, and documentation. * Work closely with QA and other team ... Experience with industry-standard API specifications such as OpenAPI (Swagger), JSON, REST, and ...

$82K - $97K/yr

REST API Experience * Knowledge of JD Edwards and Oracle SOA * Willingness to learn new ... Factory Acceptance Testing experience * Industrial electrical hands-on experience and ...

Implement, integrate and document a variety of software platforms through the REST API framework ... These requirements may include sharing information in the company's HRM system, regular testing ...

Implement, integrate and document a variety of software platforms through the REST API framework ... These requirements may include sharing information in the company's HRM system, regular testing ...

Showing results 21-40

Entry Level Rest Api Testing information

What are the key skills and qualifications needed to thrive as an entry level REST API tester, and why are they important?

To thrive as an Entry Level REST API Tester, you need a solid understanding of HTTP protocols, API concepts, and basic programming knowledge, often supported by a degree in computer science or a related field. Familiarity with testing tools like Postman, Swagger, and automation frameworks, as well as experience with version control systems such as Git, is typically required. Attention to detail, analytical thinking, and effective communication are crucial soft skills for identifying issues and collaborating with development teams. These skills ensure accurate API validation, efficient bug detection, and smooth team workflows in software development environments.

What is entry level REST API testing?

Entry level REST API testing involves verifying that web APIs function correctly, respond with the expected data, and handle errors appropriately. Testers at this level typically use tools like Postman or automated scripts to send requests to APIs and check the responses for accuracy. They focus on basic functionality, data validation, and ensuring that the API meets specified requirements. Entry level testers may also help document test cases and report issues found during testing.

What are the typical challenges faced by entry level REST API testers and how can they overcome them?

Entry-level REST API testers often encounter challenges such as understanding complex API documentation, handling authentication methods, and identifying key test cases for different endpoints. To overcome these, it's helpful to start with thorough documentation review and use tools like Postman or Insomnia to visualize API requests and responses. Collaborating closely with developers can also clarify endpoint purposes and expected behaviors, while practicing with sample APIs and leveraging automated testing frameworks can boost confidence and efficiency.
What are the most commonly searched types of Rest Api Testing jobs in Illinois? The most popular types of Rest Api Testing jobs in Illinois are:
What job categories do people searching Entry Level Rest Api Testing jobs in Illinois look for? The top searched job categories for Entry Level Rest Api Testing jobs in Illinois are:
What cities in Illinois are hiring for Entry Level Rest Api Testing jobs? Cities in Illinois with the most Entry Level Rest Api Testing job openings:
Infographic showing various Entry Level Rest Api Testing job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Sr. Associate, SW Engineering

Northern Trust

Chicago, IL • On-site, Remote

$88K - $151K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 11 days ago


Northern Trust rating

8.2

Company rating: 8.2 out of 10

Based on 27 frontline employees who took The Breakroom Quiz


Job description

About Northern Trust


As a global leader in innovative wealth management, asset servicing, asset management and banking services, Northern Trust (Nasdaq: NTRS) is proud to guide the world's most successful individuals, families, corporations and institutions.


Since 1889, we have aligned our efforts with our three guiding Principles That Endure: Service, Expertise, and Integrity. Together, they reflect the three cornerstones of business conduct which we strive to instill in our employees, whom we call partners, and to provide to our clients and the communities we serve worldwide.


With more than 135 years of financial experience and over 24,000 partners, we serve the world's most sophisticated clients using leading technology and exceptional service.


The Northern Trust Company seeks a Sr. Associate, SW Engineering to design, build, and test software applications and solutions. Define technical system requirements for complex data processing and software development projects. Collaborate with cross-functional users to analyze business needs, create prototypes, and develop user-friendly software applications. Test and maintain computer programs, including designing, coding, and debugging. Conduct feasibility studies and design system requirements for complex data processing projects. Perform strategic planning and long-range direction for technology usage and enhancements across the business units. Assist with the administration of the Power BI platform, including onboarding new use cases and providing technical support. #LI-DNI

Position requires a Bachelor's degree in Computer Science, Electronic Engineering, Information Systems, or a related STEM field, and 2 years of experience with software design, development, testing, and implementation. Experience must include a minimum of: 2 years of experience with analyzing functional and business requirements; 2 years of experience with performing test plan preparation and unit system testing; 2 years of experience executing troubleshooting and code migration deployment; 2 years of experience with GIT flow, Java, Rest API development and Microservice architecture, Spring Boot and Spring Security, and TDD - Test Driven Development; 2 years of experience with Front-end user interface technologies (HTML/CSS, bootstrap, React JS, Angular JS); and 2 years of experience with designing and building cloud native applications and microservices. Part time telecommuting may be permitted. #LI-DNI

JOB LOCATION: Chicago, IL. Rate of Pay: $88,900.00 - $151,100.00 per year. To apply, please visit https://careers.northerntrust.com and enter job requisition number R159042 when prompted. Alternatively, please send your resume, cover letter, and a copy of the ad to: G. Duggan, 181 W. Madison, Chicago, IL 60602.

Salary Range:

$88,900.00 - $151,100.00

Salary range is a good faith estimate of base pay. Northern Trust provides a comprehensive benefits package including retirement benefits (401k and pension), health and welfare benefits (medical, dental, vision, spending accounts and disability), paid time off, parental and caregiver leave, life & accident insurance, and other voluntary and well-being benefits. Northern Trust also provides a discretionary bonus program that may include an equity component.


Work Authorization


Applicants must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. Northern Trust will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa).


Working with Us


As a Northern Trust partner, you will be part of a flexible and collaborative work culture, which has a strong history of financial strength and stability. Movement within the organization is encouraged, senior leaders are accessible, and you can take pride in working for a company committed to an inclusive workplace and assisting the communities we serve.


Philanthropy is deeply rooted in Northern Trust's history and is an essential element of our culture. Employees around the world give their time and talent to work for the greater good of their communities.


Reasonable Accommodation


Northern Trust is committed to working with and providing adjustments to individuals with health conditions and disabilities. If you need a reasonable accommodation for any part of the employment process, please email our HR Service Center at MyHRHelp@ntrs.com, or alternatively you can discuss your individual requirements with the recruiter you are working with.


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