Senior.NET Developer

Los Angeles 9 hours agoFull-time External
Negotiable
Role: Senior.NET Developer (1 Opening) Location: Los Angeles, CA (remote) Duration: 12 Months(possible extension) Project: Our environment includes. NET 8, Blazor/MudBlazor, TypeScript-based applications, API integrations, legacy modernization efforts, and WordPress-related work. We are looking for adaptable developers who are comfortable working across multiple platforms and technologies. Objective: The objective of this engagement is to provide technical services to support the modernization, enhancement, and ongoing development of Accessible Housing Program (ACHP) web-based systems. Specifically, the Contractor shall:Ensure compliance with web accessibility standards, including WCAG 2.1 AA and applicableADA/Section 508 requirementsModernize legacy .NET applications to.NET 8 and current architectural standardsImplement scalable, maintainable, and secure application architecture patternsDesign and support cross-platform system integrationsDevelop and enhance application features across frontend and backend layersImprove authentication and Single Sign-On (SSO) implementation using industry standardsEnhance, maintain, and support WordPress-based websites and related integrations Minimum Qualifications (Requirements)Minimum six (6) years of professional experience in.NET web application developmentMinimum three (3) years of hands-on experience with NET Core / .NET 6+Advanced proficiency in C# and ASP.NET CoreDemonstrated experience modernizing or refactoring legacy .NET applications to modern .NET architectureExperience designing and implementing RESTful Client in production environmentsStrong understanding of clean, layered, or domain-driven architectural patternsExperience implementing authentication mechanisms including JWT and OIDC/OAuth2Experience designing and optimizing relational databases using SQL Server and PostgreSQL, including query performance tuning and schema design.Experience deploying and supporting applications in AWS environmentsExperience using Infrastructure as Code (laC) tools, including TerraformExperience working with AWS services including Elastic Container Service (ECS), Elastic Container Registry (ECR), and Relational Database Service (RDS)Experience designing and developing applications in compliance with WAG 2.1 AA and Section 508 accessibility standards Responsibilities:Lead technical modernization efforts from legacy NET systems to .NET 8Design integration strategies between applicationsGuide authentication and SSO implementation strategyReview and approve architectural designs and code contributionsMentor junior and mid-level developersIdentify technical risks and recommend mitigation strategiesConduct comprehensive code reviews to ensure adherence to architectural standards, security best practices, performance requirements, and maintainability guidelines.Accessibility review, remediation, and validation of developed components