Senior Software Engineer/Application Architect
HealthCare Partners, MSO
Garden City, NY
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JOB DETAILS
SALARY
$165,000–$190,000 Per Year
SKILLS
ADO.NET Entity Framework, API Documentation, ASP.NET MVC, Alliance/Partner Management, Application Programming Interface (API), Architectural Design, Artificial Intelligence (AI), Authentication, Business Analysis, Code Reviews, Coding Standards, Computer Science, Content Management Systems (CMS), Continuous Deployment/Delivery, Continuous Integration, Database Administration, Database Design, Database Programming, Database Technology, DevOps, Electronic Data Interchange (EDI), GitHub, HIPAA (Health Insurance Portability and Accountability Act), HL7 (Health Level 7), Health Plan, Healthcare, Healthcare Providers, Healthcare Quality, Information Technology & Information Systems, Internet Application, Interoperability, Management Strategy, Medicaid, Medicare, Mentoring, Microsoft .NET, Microsoft ASP.NET (Active Server Page), Microsoft C# (C Sharp), Microsoft Certifications, Microsoft Product Family, Microsoft SQL Server, Microsoft Windows Azure, OAuth, Object Relational Mapping (ORM), Onboarding, Penetration Testing, Performance Management, Presentation/Verbal Skills, Primary Care, Programming Tools, Quality of Care, Query Optimization, REST (Representational State Transfer), React.js, Refactoring, SQL Databases, Scaffolding, Secure Coding, Security Attacks, Service Delivery, Software Configuration Management, Software Design, Software Development, Software Engineering, Standards of Care, Stored Procedures, System Integration (SI), Technical Leadership, Technical/Engineering Design, Test Automation, Testing, User Interface/Experience (UI/UX), Vulnerability Scanners, Web Services, Wordpress, eCommerce
LOCATION
Garden City, NY
POSTED
Today
HCP’s vision is to be recognized by members, providers and payers as the organization that delivers unsurpassed excellence in healthcare to the people of New York and their communities. We pride ourselves on selecting the most qualified candidates who reflect HCP’s mission of serving our members by facilitating the delivery of quality care. Interested in joining our successful Garden City Team?
Position Summary/Overview:
This is a hands-on, senior-level full-stack engineering and architecture role responsible for the design, development, modernization, security, and operational quality of HealthCare Partners’ web and application portfolio. The position serves as the technical owner for application development and provides durable, accountable technical leadership for this function — roughly 80% hands-on engineering as the “pro-code” lead and 20% architecture and strategy in partnership with management.
HealthCare Partners is primarily a Microsoft shop — SQL Server, Azure SQL, and Fabric Databases; .NET, C#, and ASP.NET MVC 5; and React.js with TypeScript powering the front end of our external portals and WordPress the same for our public website. As the senior technical owner of application development, you operate independently, set technical direction, mentor engineers, and translate business needs into well-architected, secure, and maintainable solutions in a healthcare-regulated environment.
Essential Responsibilities
1. Application Engineering Leadership & Pro-Code Ownership
- Serve as the “pro-code” lead, setting the bar for code quality, design, and engineering practice across the portfolio
- Define the strategy, standards, and multi-year roadmap for Application Engineering
- Own technical decisions on frameworks and patterns and act as the senior escalation point for complex application issues
- Define coding standards, reusable patterns, and documentation; mentor engineers and raise overall engineering maturity
- Design and build full-stack applications using .NET / C#, ASP.NET MVC, and React.js
- Develop and consume RESTful APIs and web services that integrate internal systems and third-party platforms
- Apply automated testing and code review to deliver maintainable, well-tested features
- Champion a “shift-left” approach — security designed into the architecture and written into the code from the outset
- Leverage Azure DevOps and GitHub Enterprise with automated code, secret, and vulnerability scanning in CI/CD
- Use Azure Key Vault for secrets so no sensitive information is stored within deployed applications
- Apply secure-by-design and secure-coding standards, and support annual security reviews and penetration testing
- Use AI-assisted and agentic development tools (e.g., GitHub Copilot, Claude) as a routine part of building, refactoring, and generating tests
- Apply AI to discovery — rapidly understanding and mapping existing and legacy solutions to accelerate onboarding and modernization
- Generate and maintain technical artifacts (design docs, API documentation, runbooks) that stay consistent with the implementation
- Apply AI pragmatically and responsibly — reviewing output for correctness, security, and PHI/compliance — and pilot new agentic scenarios (e.g., automated code review, migration and test scaffolding)
- Modernize legacy ASP.NET MVC 5 applications to .NET 10, deployed as Azure App Services
- Migrate on-premises apps from Windows Authentication to Microsoft Entra ID, preserving seamless SSO with no credential prompts
- Apply relevant Azure resources (App Service, Functions, API Management, App Configuration, networking) to stand up web apps in Azure
- Integrate with third parties via FHIR and web services using secure, standards-based data exchange
- Implement interoperability patterns — FHIR (R4) and REST, with awareness of HL7 v2.x and X12 EDI (270/271 eligibility, 837/835 claims, 278 authorizations)
- Apply OAuth2 / token-based authentication and build resilient vendor and payer integrations
- Develop database-first, with the proficiency to reason about query performance and execution behavior — not just rely on the ORM
- Use Entity Framework and Dapper appropriately, and judge when to use database views, functions, and stored procedures versus application code
- Partner with the Senior DBA and data engineers to validate designs, tune queries, and ensure performant, reliable, compliant data
- Use Application Insights / Azure Monitor as the basis for consolidating exception handling and usage reporting across applications
- Instrument for reliability and diagnostics; proactively identify and remediate performance, reliability, and security risks
- Partner with the Project Managers and Business Analysts in Delivery & Enablement, and with business areas, to understand requirements
- Guide stakeholders toward solutions that make sense, translating business needs into pragmatic, well-architected approaches
Education: Bachelor’s degree in Computer Science, Information Technology, or a related field; or, an equivalent combination of education and related work experience.
Required
- 8+ years of hands-on full-stack application development
- Deep expertise in .NET / C# and ASP.NET Core, and React.js with TypeScript
- Strong SQL Server / Azure SQL with database-first design and query optimization
- Designing and consuming RESTful APIs and third-party web services
- Modernizing legacy applications to .NET (current LTS — .NET 10) on Azure App Service, including Entra ID SSO migration
- Proficiency with Entity Framework and Dapper
- Secure development (shift-left) and CI/CD with Azure DevOps and/or GitHub, including automated code, secret, and vulnerability scanning
- Application Insights / Azure Monitor; ability to work independently, lead technically, and mentor; clear written and verbal communication
- Direct healthcare industry experience — claims, eligibility, authorizations, and provider data
- FHIR and healthcare interoperability (HL7, X12 EDI such as 270/271, 837/835, 278)
- Experience in HIPAA or comparable regulated environments
- Azure resources for web apps (App Service, Functions, API Management, Key Vault, Microsoft Entra External ID (formerly Azure AD B2C)); security reviews and penetration testing
- Fluency with AI-assisted / agentic development tools (e.g., GitHub Copilot)
- WordPress
- SMART on FHIR, Da Vinci, or awareness of CMS interoperability mandates
- Azure certifications and Microsoft Fabric / Fabric Databases experience
- Established as the technical owner of application development, with standards and a roadmap defined
- At least one legacy MVC 5 application modernized to .NET 10 on Azure App Service, with Entra ID SSO and no credential prompting
- Exception handling and usage reporting consolidated on Application Insights / Azure Monitor; secure-SDLC scanning integrated into pipelines
- Application database designs reviewed with the DBA and data engineers, with measurable query-performance improvements
Base Compensation: $165,000 - $190,000 annually
Bonus Incentive: Eligibility based off organizational performance
Benefits: Fully paid Medical & Dental employee coverage + robust benefits package (PTO, 401k, FSA, Tuition Reimbursement, etc.)
Equal Employment Opportunity Statement:
HealthCare Partners, MSO is committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities (EEO) to all employees and applicants without regard to race, color, religion, sex, national origin, age, disability, genetics, or any other protected status under federal, state, or local laws. In compliance with all applicable laws, HealthCare Partners, MSO upholds a strict non-discrimination policy in every location where we operate. This policy applies to all aspects of employment, including but not limited to recruitment, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
Job Disclaimer:
The above job description outlines the general scope and responsibilities of the position. It is not intended to be an exhaustive list of duties, skills, or qualifications required. Responsibilities may evolve based on business needs.
About the Company
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