Let’s get started
By clicking ‘Next’, I agree to the Terms of Service
and Privacy Policy, and consent to receive emails from Rise
Jobs / Job page
Mainframe API Tester - Onsite - New Jersey image - Rise Careers
Job details

Mainframe API Tester - Onsite - New Jersey

Company Description

Arthur Grand is an IT services firm specializing in Digital Transformation initiatives for Federal, Commercial, State & local customers. Since 2012, Arthur Grand has been successfully supporting and delivering IT services to our customers in the areas of enterprise modernization and transformation with a core focus on emerging technologies including Cloud Solutions (AWS, Azure), Agile Development, Custom Programming, Full Stack Development, DevOps, DevSecOps, CI/CD, Web Development, Mobile APP Development, Data Visualization, Data Warehousing, Financial/ERP System Implementation and Infrastructure Management. Arthur Grand’s culture of delivery excellence, combined with a commitment to bring the best talent to provide services, has earned our company an unparalleled reputation for delivering transformative results.

Job Description

Arthur Grand Technologies is currently seeking a highly motivated and skilled Mainframe API Test Engineer –Long Term Contract – Jersey City, NJ for one of our clients.


Position: Mainframe API Test Engineer (Backend) - 9+ Years

Location: Jersey City, NJ – Onsite

Long Term Contract

 

Minimum 5+ years in backend testing with a strong focus on payments and banking systems. Expertise in mainframe and middleware technologies including MQ, and ESB. Proficient in validating JSON and XML data. Experience in financial services is highly preferred.

 

Roles and Responsibilities: 

  • Conduct functional testing of backend systems involving mainframe and middleware components. Validate and compare JSON and XML data structures. Design and execute test cases for batch jobs and message queues. Work closely with development and business teams to ensure test completeness. Track and manage defects through resolution. Support integration testing and automation efforts.

Tool knowledge sought: 

  • Strong experience in functional testing tools and methodologies. Familiarity with backend validation via custom scripts. Bruno knowledge is a plus. Exposure to scripting languages such as Python or Java and CI/CD pipelines. Understanding of Agile frameworks.

                       

Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets)

 

About Arthur Grand Technologies:

Arthur Grand Technologies is a leading provider of staffing and technology consulting services. Our company is managed by a team of professionals who have worked for big 5 consulting firms for 20+ years. We are a minority-owned staff augmentation and technology consulting company.

At Arthur Grand Technologies, we value our employees & contractors and strive to provide them with challenging, interesting work, market-relevant benefits, and opportunities for professional growth. If you have the necessary qualifications, and are excited to join a dynamic team.

 

Thank you for considering Arthur Grand Technologies. We look forward to hearing from you soon.

 

Best regards,

Richard Tucker

Arthur Grand Technologies Inc

www.arthurgrand.com

Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets)

 

Additional Information

All your information will be kept confidential according to EEO guidelines.

Average salary estimate

$110000 / YEARLY (est.)
min
max
$90000K
$130000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

Similar Jobs
Photo of the Rise User

Join Arthur Grand Technologies as a Senior Developer specializing in Data Warehousing to drive innovative solutions for our clients.

Photo of the Rise User

Experienced Mainframe DBA with DB2 and IMS skills needed for a long-term onsite contract at Arthur Grand Technologies in Wilmington, DE.

Lead the food safety and quality initiatives at CTI Foods as the Food Safety and Quality Manager, where your expertise will make an impact from day one.

Photo of the Rise User
Medtronic Hybrid Danvers, Massachusetts, United States of America
Posted 6 days ago

Medtronic is looking for a Quality Engineer II to drive manufacturing quality and regulatory compliance for medical devices at their Danvers, MA facility.

Photo of the Rise User
Transvirtual Hybrid No location specified
Posted 5 days ago

Transvirtual is hiring an E2E Automation Tester to enhance QA capabilities across their expanding logistics SaaS portfolio in a dynamic, hybrid international work environment.

Posted 8 days ago

Be a vital part of FinChat's journey as a Quality Assurance Engineer, shaping the future of AI-driven investment research.

Photo of the Rise User
Medtronic Hybrid Boston, Massachusetts, United States of America
Posted 10 days ago

Become a driving force at Medtronic as a Quality Engineering Manager, focusing on Post-Market Risk in the pursuit of healthcare innovation.

Deciphera Pharmaceuticals is on the lookout for a Senior Specialist in Pharmacovigilance Quality and Compliance who will play a crucial role in maintaining high-quality standards in drug safety management.

Photo of the Rise User
Posted 7 days ago
Customer-Centric
Collaboration over Competition
Growth & Learning
Mission Driven
Medical Insurance
Dental Insurance
Vision Insurance
Family Coverage (Insurance)
Life insurance
Maternity Leave
Paternity Leave
Paid Time-Off
Social Gatherings
Company Retreats
Fitness Stipend

Join Riot Games as a QA Engineer III and help elevate player experiences through quality assurance and innovative testing strategies.

Photo of the Rise User
Medtronic Hybrid Juncos, Puerto Rico, United States of America
Posted 11 days ago

Medtronic seeks a Quality Engineer II to enhance quality assurance processes and standards in a dynamic healthcare environment.

Photo of the Rise User

Join IOG's Midnight team as a Senior SDET to drive quality assurance in groundbreaking blockchain technology.

Photo of the Rise User

We are looking for a Director of Quality Assurance & Data Analysis Unit to enhance our financial reporting processes at the Division of Accounts Payable in New York City.

Photo of the Rise User
QODE Hybrid No location specified
Posted 18 hours ago

Seeking a QE Lead skilled in BDD and automation frameworks to drive quality initiatives in commission systems within a hybrid work environment.

Photo of the Rise User
Posted 8 days ago

Join Elsevier as a Quality Test Analyst II and contribute to enhancing quality assurance methodologies within a vital oncology analytics team.

Photo of the Rise User
Posted 11 days ago

Join our dynamic team as a Quality Engineer to enhance the on-device AI assistant’s reliability and user experience.

Arthur Grand Technologies is a minority owned technology product development and consulting company. Started in 2012 we are in the business of providing technology consulting services to federal government as well as fee based subscription servi...

68 jobs
MATCH
Calculating your matching score...
FUNDING
SENIORITY LEVEL REQUIREMENT
TEAM SIZE
EMPLOYMENT TYPE
Contract, onsite
DATE POSTED
June 24, 2025

Subscribe to Rise newsletter

Risa star 🔮 Hi, I'm Risa! Your AI
Career Copilot
Want to see a list of jobs tailored to
you, just ask me below!