Demo

Tech Lead .NET Full Stack

VDart, Inc.
King, PA Contractor
POSTED ON 4/18/2026
AVAILABLE BEFORE 5/18/2026

Role: Tech Lead .NET Full Stack

Work Location: King of Prussia, PA (Onsite)

Type: Contract

POSITION GENERAL DUTIES AND TASKS: Technical Lead .NET Full Stack

  • The Technical Lead will primarily focus on development, maintenance, and support of Modern Full Stack Platform applications.
  • This role will be responsible for delivery of critical product requirements and will be interact with a culturally and technically diverse team, which includes .Net developers, SQL developers, QA and product management teams.

Essential Functions/Responsibilities:  

  • Leads in defining, documenting and developing software, software applications, as well as contributes to architecture and technical design discussions, code reviews and technical design/specifications in collaboration with the project team
  • Responsible for development, enhancement, testing, support, maintain and troubleshoot/ debug software applications that support business units or support functions. These application program solutions may involve diverse development platforms, software, hardware, technologies and tools.
  • Provides sound project management skills to the team and assignments
  • Creates thorough, professional quality project documentation and technical specifications
  • Evaluates software change requests, determines business need or conducts root cause analysis, and implements technically efficient solutions
  • Assesses the impact of software changes and new development on other systems; conducts integration tests to mitigate risks
  • Mentors peers and junior team members, and participates in and promotes a knowledge-sharing environment
  • Proactively recommends, schedules, and performs software improvements and upgrades
  • Recommends best practices and policies for installing, configuring, maintaining, and troubleshooting end user access and usage of database applications
  • Specific Job Skills and Experience: 8 or more years of related experience; or equivalent combination of education and experience
  • Experience with the full software development life cycle, including design, testing, deployment, and documentation activities (including agile and scrum patterns)
  • Following technical skills and experience is required
  • 8 years of deep understanding of .NET Core Architecture. Application development C#, ASP .Net Core 8, SQL Server. .NET Framework, MVC & Web API 2.0
  • 8 years of strong SQL/ T-SQL expertise (SQL Server and exposure to PostgreSQL is desirable): query optimization, indexing strategies, transaction semantics. Model data and optimize SQL (indexes, query tuning, partitioning); contribute to schema evolution and migration strategies in Microsoft SQL Server
  • 8 years of hands on with Angular versions 14 to 18, responsive UI , HTML, Bootstrap, JQuery, CSS3 and accessibility best practices.
  • 8 years of proven experience with microservices architecture: service decomposition, API design, interservice communication.
  • 5 years of Containerization expertise (Docker) and practical exposure to Kubernetes (authoring manifests, debugging pods).
  • Solid grasp of software engineering fundamentals: OO/FP, concurrency, networking, data structures, security.
  • Adopt TDD: write unit/integration tests, participate in code reviews, pair programming, and continuous refactoring, clean code practices.
  • REST Services Architecture knowledge
  • Good experience with Cloud Platform specifically in Microsoft Azure
  • Unit Testing Frameworks
  • Web Development Concepts (State Management, Stateless Development)
  • Asynchronous Programming Paradigm
  • LINQ & Lambda Expressions
  • Solid background in Designing & Implementing Applications using technologies defined by the IMS Enterprise Architecture
  • Strong experience in analyzing and optimizing already deployed applications
  • Extensive knowledge and hands on experience designing and developing objects and components of relational database
  • Strong experience with Agile methodologies
  • Knowledge and understanding of SDLC, with a strong preference for Agile experience

Hourly Wage Estimation for Tech Lead .NET Full Stack in King, PA
$72.00 to $88.00
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