06 Mar
API Developer

Vacancy expired!

Job Title: API Developer

Location: US-VA-Herndon

Visa Status: Citizens, Green card,GCEAD

Direct Hire for a Federal Project


  • Develop and maintain API's and integrations

  • Diagnose and resolve API access and performance issues

  • Assure security of access to data via API GET and SET methods

  • Develop, implement, and maintain change control and testing processes for modifications to API's

  • Create and maintain technical documentation

  • Develops the code based on high level design and low-level design.

  • Design and deploy data table structures used as sources for API's

  • Scrum based delivery


Required skills:

  • 8+ years of experience developing enterprise applications using Java (1.8).

  • 4+ years of experience in Spring Boot, Spring Framework, Hibernate

  • 4+ years of experience in API design patterns, Advanced proxies, Analytics, BaaS, Developer portal.

  • API Key Validation, Authentication, Authorization and Identity

  • Demonstrated experience in REST/RESTful, Microservices, SOAP Services (for legacy integrations)

  • Working experience in DevOps tools like Maven, Jenkins and Git.

  • 2 + years of experience in SQL

  • Experience in implementing applications on AWS or any other cloud services

Desired skills:

  • Working knowledge on MuleSoft, React, Collabra, Swagger

  • Sun Certified Java Professional


  • Requires a Bachelor’s degree in Computer Science or other IT degree

  • Engineering, math, and/or science degrees are acceptable substitute degrees

  • Minimum of 8 years of relevant experience

  • Relevant Certification

  • The ability to successfully obtain and maintain a U.S. Suitability/Public Trust Background Clearance

Vacancy expired!

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