We are looking for Senior .NET Full Stack Developer - Remote / Telecommute for our client in Aliso Viejo, CA
Job Title: Senior .NET Full Stack Developer - Remote / Telecommute
Job Location: Aliso Viejo, CA
Job Type: Contract
Job Overview:
Pay Range: $51.00hr - $56.00hr
Requirement/Must Have:
- Bachelor's degree in Computer Science, Information Technology, Engineering, or related field.
- 7 10 years of software development experience using Microsoft technologies.
- Strong hands-on experience with C#, ASP.NET MVC, ASP.NET Core, .NET 6/7/8, and Web API Development.
- Extensive experience with Angular (Angular 12+ preferred), TypeScript, HTML5, CSS3, and Bootstrap.
- Strong expertise in Entity Framework Core, LINQ, and Dependency Injection.
- Advanced SQL development skills including SQL Server, Stored Procedures, Query Optimization, and Database Performance Tuning.
- Experience designing and consuming RESTful APIs.
- Strong knowledge of Object-Oriented Programming (OOP), SOLID principles, and Design Patterns.
- Experience in Healthcare, Health Insurance, Payer, Provider, or Clinical domains.
- Knowledge of HIPAA, PHI, and healthcare compliance requirements.
- Experience with healthcare interoperability standards including EDI 834, 837, 835, and 270/271.
Responsibilities:
- Design, develop, and maintain enterprise healthcare applications using .NET Core/.NET 8+, C#, Angular, and SQL Server.
- Develop responsive and scalable web applications using Angular and modern UI/UX best practices.
- Build and maintain RESTful APIs, microservices, and backend services.
- Develop reusable components, services, and common frameworks to improve productivity.
- Design and optimize relational database solutions using SQL Server.
- Write and optimize complex SQL queries, stored procedures, functions, and views.
- Develop efficient data access layers using Entity Framework Core and LINQ.
- Ensure data accuracy, integrity, and performance across healthcare applications.
- Develop and support integrations with healthcare systems and third-party vendors.
- Work with healthcare transactions and standards including EDI X12 (837, 835, 834, 270/271) and HL7/FHIR.
- Participate in solution design and architectural discussions.
- Provide technical guidance and mentoring to junior developers.
- Conduct code reviews and enforce development best practices.
- Recommend improvements in architecture, performance, scalability, and security.
- Develop and deploy applications in Azure or AWS environments.
- Contribute to CI/CD pipeline implementation and release automation.
- Support application monitoring, troubleshooting, and production deployments.
- Ensure applications comply with HIPAA, PHI, and healthcare regulatory requirements.
- Implement secure coding standards and application security best practices.
- Participate in vulnerability remediation and compliance initiatives.
- Collaborate with Product Owners, Business Analysts, QA teams, and Architects in an Agile environment.
- Participate in Agile ceremonies including sprint planning, backlog grooming, standups, and retrospectives.
- Estimate development efforts and contribute to project planning activities.
Nice to Have:
- HL7 and FHIR integration experience.
Skills:
- .NET Core.
- .NET 8.
- C#.
- Angular.
- SQL Server.
- Entity Framework Core.
- LINQ.
- RESTful APIs.
- Microservices.
- TypeScript.
- HTML5.
- CSS3.
- Bootstrap.
- Azure.
- AWS.
- CI/CD.
- EDI X12.
- HIPAA Compliance.
- Agile Scrum.
Qualification And Education:
- Strong technical leadership skills.
- Ability to communicate effectively with stakeholders.
- Strong knowledge of SOLID principles and Design Patterns.
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Benefits
Our Benefits Include:
- Medical, Dental, and Vision Insurance
- 401(k) Retirement Plan
- Health Savings Account (HSA)
- Disability Insurance (Short-Term and Long-Term)
- Life and AD&D Insurance
- Paid Sick Leave (where required by applicable state or local law)
- Supplemental Insurance Plans
- Identity Theft Protection
- Pet Insurance
- Employee Wellness Programs
- Employee Assistance Program (EAP)
- Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.
About Cynet Systems
Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.
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