Lead API Developer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Lead API Developer, a contract position based in Maryland (Hybrid), offering a competitive pay rate. Key skills include FHIR, healthcare interoperability, cloud integration (AWS), and API development. Requires 10+ years of IT experience and strong problem-solving abilities.
🌎 - Country
United States
πŸ’± - Currency
$ USD
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πŸ’° - Day rate
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πŸ—“οΈ - Date discovered
September 17, 2025
πŸ•’ - Project duration
Unknown
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🏝️ - Location type
Hybrid
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πŸ“„ - Contract type
Unknown
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πŸ”’ - Security clearance
Unknown
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πŸ“ - Location detailed
Baltimore, MD
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🧠 - Skills detailed
#FHIR (Fast Healthcare Interoperability Resources) #GIT #Automation #Cloud #Scala #XML (eXtensible Markup Language) #Debugging #CMS (Content Management System) #Version Control #Security #Jenkins #Web Services #Agile #Computer Science #Compliance #Programming #Strategy #JSON (JavaScript Object Notation) #API (Application Programming Interface) #AWS (Amazon Web Services)
Role description
Job Title: Lead API Developer Location: Marland (Local) (Hybrid) Employment Type: Contract Role Overview: We are seeking a Lead API Developer (Applications Development Expert) to design and deliver enterprise-level applications and integration solutions that align with long-term IT strategy. This individual will act as a technical expert, mentor, and key resource across multiple disciplines, driving enterprise application integration with a strong focus on healthcare interoperability. Responsibilities: β€’ Developing enterprise-level applications and custom integration solutions, including major enhancements and interfaces, functions, and features; β€’ Providing expertise regarding the integration of applications across the business; β€’ Determining specifications, then planning, designing, and developing the most complex and business-critical software solutions, utilizing appropriate software engineering processes (either individually or in concert with a project team); β€’ Assisting in the most difficult support problems; β€’ Developing programming and development standards and procedures as well as programming architectures for code reuse; β€’ Understanding and consistently applying the attributes and processes of current application development methodologies; β€’ Researching and maintaining knowledge in emerging technologies and their possible application to the business; and β€’ Acting as an internal consultant, advocate, mentor, and change agent. Additional Application Integration & Architecture Responsibilities Include: β€’ Serve as the FHIR API Lead, leveraging FHIR and HL7 standards to support CMS Interoperability Rule 0057-F and enable secure and efficient healthcare data exchange. β€’ Design and implement FHIR-based solutions to expose clinical and claims data via standardized APIs using cloud platforms such as AWS. β€’ Develop and maintain Enterprise Integration Architecture guidelines and policies, with emphasis on SOA (Service-Oriented Architecture) principles. β€’ Collaborate with developers to build mapping between source and target data formats, including database, flat files, X12, JSON, XML, HL7v2, and FHIR. β€’ Guide teams on application web service and API integration with a focus on scalability, performance, security, and reliability. β€’ Design reusable components, standards, frameworks, and processes to support enterprise-level application integration and web services. β€’ Ensure compliance with integration design standards, patterns, and best practices. β€’ Work with architects and developers to align integration solutions with enterprise architecture. β€’ Analyze, review, and recommend improvements to expand and mature enterprise application integration strategies. β€’ Support governance board activities by reviewing application integration changes and architectural decisions. β€’ Promote continuous improvement through evaluation of emerging technologies and interoperability standards. β€’ Participate in CI/CD pipeline development and automation, using tools like Git and Jenkins. Qualifications: Education: Bachelor's Degree in Computer Science, Information Systems, Computer Engineering, or a related field or equivalent work experience. (A Master's degree is preferred.) General Experience (10+ years IT & industry experience): β€’ 2+ years hands-on with FHIR standards (resources, profiles, implementation guides). β€’ 2+ years with healthcare interoperability standards (HL7, CCDA). β€’ Strong knowledge of Object-Oriented Programming (OOP), CI/CD principles, and version control (Git). β€’ Experience with cloud integration (AWS, Mulesoft, or ESB platforms). β€’ Proficiency in SOAP/RESTful web services, JMS/EMS, networking, API security, and automation tools (Jenkins). Specialized Experience (3+ years as a technical expert): β€’ Coaching/mentoring junior technical staff and contributing to enterprise IT decisions. β€’ Leading enterprise-wide application and integration efforts. β€’ Translating complex integration concepts, particularly HL7/FHIR healthcare data exchanges. β€’ In-depth expertise in modern programming languages, OOD, coding, testing, and debugging. β€’ Strong domain knowledge in healthcare systems & interoperability. β€’ Excellent problem-solving, multitasking, and communication skills. β€’ Experience in Agile & SDLC-based environments. Apply: Send your resumes on laxman@brezq.com