API Developer (Hybrid)

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an API Developer (Hybrid) with up to 2 years of contract duration, located in Baltimore City or Linthicum, MD. Key skills include FHIR, API technologies, and cloud services. A Bachelor's degree and 3 years of relevant experience are required.
🌎 - Country
United States
πŸ’± - Currency
$ USD
-
πŸ’° - Day rate
-
πŸ—“οΈ - Date discovered
September 24, 2025
πŸ•’ - Project duration
More than 6 months
-
🏝️ - Location type
Hybrid
-
πŸ“„ - Contract type
Unknown
-
πŸ”’ - Security clearance
Unknown
-
πŸ“ - Location detailed
Baltimore, MD
-
🧠 - Skills detailed
#Programming #Monitoring #Cloud #CMS (Content Management System) #IP (Internet Protocol) #Compliance #FHIR (Fast Healthcare Interoperability Resources) #JavaScript #Computer Science #JSON (JavaScript Object Notation) #SQL (Structured Query Language) #XML (eXtensible Markup Language) #Perl #HTML (Hypertext Markup Language) #Java #Scala #API (Application Programming Interface) #Web Services #AWS (Amazon Web Services) #REST (Representational State Transfer)
Role description
Job Title: API Developer (Hybrid with 40% onsite) Location: Baltimore City, MD or Linthicum, MD Duration: up to 2 Years Client - Maryland Department of Health (MDH) The MDH office of Enterprise Technology MD Think Benefits Department - Center of Medicare & Medicaid Services (CMS), Worker Portal Project. Position Description: The Application Developer, Advanced Technology (Senior) must be able to translate applications requirements into web-based solutions using available technology. This individual must be able to apply new and emerging technologies to the software development process. Specifically, this position includes serving as a FHIR API Lead responsible for utilizing FHIR and API technologies to facilitate secure and efficient healthcare data exchange using HL7 and FHIR standards. Additional Responsibilities: β€’ Develop and maintain Enterprise Integration Architecture guidelines and policies, focusing on SOA (Service-Oriented Architecture) concepts and capabilities β€’ Design and implement FHIR-based solutions to expose data in compliance with CMS Interoperability Rule 0057-F, including collaboration with developers to build APIs, potentially leveraging cloud services like AWS and HL7 interface standards β€’ Assist developers with mapping various data formats (e.g., database, flat file, X12, JSON, XML, HL7v2, FHIR) and transport mechanisms (e.g., SQL, REST, HTTP, SOAP, FTP, FTPS, Email) β€’ Advise technical teams on performance, scalability, reliability, monitoring, and other operational concerns for web service and API integration β€’ Design reusable assets, components, standards, frameworks, and processes to support API, application integration, and web services β€’ Ensure adherence to documented application integration design and development guidelines, patterns, and standards β€’ Work closely with Technical Architects and Developers to ensure consistency and quality across Application Integration solutions β€’ Support continuous improvement and exploration of industry standards and new technologies β€’ Gather and understand business and technical requirements related to application integration β€’ Evaluate new solutions and technologies in support of Enterprise Application Integration practices and policies β€’ Participate in Governance Boards to review integration-related architectural decisions and ensure alignment with enterprise guidelines β€’ Analyze, review, and recommend improvements to expand Enterprise Application Integration objectives Education: β€’ This position requires a Bachelor’s degree from an accredited college or university with a major in computer science, information systems, engineering, business, or a related scientific or technical discipline; or five (5) years of equivalent experience in a related field. (Note: A Master’s degree is preferred.) General Experience: β€’ The proposed candidate must have at least three (3) years of computer experience in at least two of the following disciplines: system analysis, system programming, application programming, and/or equipment analysis. Specialized Experience: β€’ The proposed candidate must have at least one (1) year of experience developing applications using advanced technologies including Internet protocols or web-based technology. β€’ Technologies include HTML, CGI applications, PERL or JavaScript, and Java.