Demo

API Developer with Core Banking Environment --- Locals Only --- Hybrid role ---- No Third Parties

Zillion Technologies, Inc.
Vienna, VA Contractor
POSTED ON 10/16/2026
AVAILABLE BEFORE 12/13/2026

This is a direct banking client requirement !

"Work sponsorship is not available for this position. Applicants must be a United States citizen, Green card holder or EAD Green Cards at the direction of our client".


Reach Shaily Sharma || 908-487-4334

shaily(at)zilliontechnologies(dot)com


API Integration Engineer with Core Banking Environment

Location - Remote & Onsite Thrice a week - Vienna, VA

Duration : Long term ongoing with no end date


Compensation*

Rate : $75/hr to $85/hr


*This is the targeted compensation range for this role per hour. Please note that this range is provided as a guideline and the final offer will be based on several factors, including but not limited to, skillset and competencies, level of experience, education, certifications, and location.


Benefits

We offer a comprehensive benefits package including medical, dental, vision, and disability insurance; 401(k)


We are looking for a Senior API Developer who is well verse in Core Banking APIs. Experience with Oracle Core Banking or Temenos Core Banking products are highly preferred.


Role Summary:

Skilled Cloud and Platform Engineer with hands-on experience in Oracle Cloud Infrastructure (OCI), and Oracle Core Banking platforms. Expertise in multi-cloud integrations, automation, DevOps pipelines, and secure enterprise system design within banking environments.


Key Responsibilities:

1. Cloud Administration & Configuration

Configure Oracle Cloud Core Banking services for Banking platform

Managed Azure administration (Users, Groups, SSO and Access control)

Azure and Oracle cloud Networking.


2. DevOps & Automation

Built Azure DevOps CI/CD pipelines for API testing using Postman & Newman CLI.

Automated configuration deployments using Azure DevOps and PowerShell


3. Integration & APIs

Develop workflows and managed projects in Oracle Integration Cloud (OIC)

Created Postman collections for core banking APIs

Integrated MuleSoft and Oracle APIs with mTLS security


4. Data & Monitoring

Leveraged OCI GoldenGate and Azure Data Lake for data solutions

Implement monitoring, metrics and alert capabilities using Oracle Cloud tools and Dynatrace

5. Support Disaster Recovery across Azure, OCI, and on-prem environments

6. Programming Skills- Java, Python, Kafka and PowerShell scripting language.

7. Agile-based delivery with cross-functional collaboration

9. Engineering experience required; banking domain experience preferred.

10. Certifications in Azure or Oracle cloud is preferred.


Please send qualified resumes directly to : shaily(at)zilliontechnologies(dot)com // 9084874334


Thanks,

Shaily Sharma

Zillion Technologies Inc.

Asst. Director - Talent Acquisition

9084874334

Email: shaily(at)zilliontechnologies(dot)com // 9084874334


"We are an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, genetic information, veteran status, sexual orientation, gender identity, or any other characteristic protected by applicable federal, state, or local law."

Salary : $75 - $85

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