Onshore Lead Developer Full Stack

Compunnel, Inc.; Long Beach (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

A healthcare technology provider is seeking a Lead Full Stack Developer to support enterprise healthcare initiatives, focusing on EDI integrations and application development. The role requires extensive experience in .NET, React, SQL, and RESTful APIs, along with strong leadership and technical capabilities. Candidates should have a deep understanding of EDI transactions and HIPAA compliance to contribute effectively to a team-oriented environment in Long Beach, CA.

Qualifications

• 10+ years of software engineering experience, including 5+ years in full-stack development using .NET and React.
• Strong expertise in SQL Server, database design, complex queries, and performance tuning.
• Hands-on experience with REST API design, security protocols, and integration patterns.

Responsibilities

• Lead the design, development, and deployment of full-stack applications using .NET, React, SQL, and REST APIs.
• Own and manage EDI (X12/HIPAA) integrations.
• Collaborate with cross-functional teams to convert complex requirements into technical solutions.

Skills

Full-stack development

Leadership capabilities

.NET

React

SQL

REST APIs

EDI transactions

Communication skills

Tools

SQL Server

Azure

Docker

Azure DevOps

Job description

The Onshore Lead Developer (Full Stack) will support enterprise healthcare initiatives with a strong focus on the provider domain and EDI integrations.

This role is responsible for architecting, developing, and delivering secure, scalable healthcare applications using .NET, React, SQL, and RESTful APIs.

The position requires deep technical expertise, leadership capabilities, and hands-on ownership of EDI (X12/HIPAA) workflows while collaborating with cross-functional teams to support provider data, claims, eligibility, and compliance processes.

Key Responsibilities

• Lead the design, development, and deployment of full-stack applications using .NET, React, SQL, and REST APIs.
• Architect and implement secure, scalable services and front-end experiences for healthcare provider solutions.
• Own and manage EDI (X12/HIPAA) integrations, including:
  • Parsing, mapping, and validation
  • Acknowledgment processing
  • Error handling and reconciliation
• Collaborate with business analysts, architects, QA, and cross-functional teams to convert complex requirements into technical solutions.
• Ensure data integrity, privacy, and compliance with HIPAA and PHI/PII standards.
• Drive quality through unit testing, integration testing, code reviews, CI/CD practices, and SDLC best practices.
• Coordinate onshore/offshore delivery, ensuring clear communication, documentation, and SLA adherence.
• Prepare and maintain technical designs, workflows, runbooks, and development standards.
• Participate in solution governance, architecture reviews, and continuous improvement efforts.

Required Qualifications

• 10+ years of software engineering experience, including 5+ years in full-stack development using .NET and React.
• Strong expertise in SQL Server, database design, complex queries, and performance tuning.
• Hands-on experience with REST API design, security protocols (OAuth2/OIDC, JWT), and integration patterns.
• Deep experience with EDI X12/HIPAA transactions including 837, 835, 270/271, 276/277, 278, etc.
• Strong knowledge of the healthcare provider domain, including provider credentialing, directory, contracting, and demographics.
• Experience with cloud platforms (preferably Azure), containers (Docker), and DevOps practices.
• Excellent communication and collaboration skills for interacting with technical and business stakeholders.

Preferred Qualifications

• Experience working within healthcare provider ecosystems.
• Familiarity with provider data feeds such as NPPES/NPI, provider directory APIs, and data stewardship processes.
• Exposure to EDI translator/mapping tools (e.g., Sterling, Gentran) and payment integrity workflows.
• Knowledge of Azure DevOps, Infrastructure-as-Code (Terraform/Bicep), and observability tools.
• Background in healthcare data governance, auditing, and compliance frameworks.