.Net Fullstack Developer

Polar IT Services•Elkridge, MD

7h•Onsite

About The Position

We are seeking a skilled .Net Full Stack Developer with proven expertise in upgrading UI frameworks to Angular. The role involves advanced architectural design, data analysis, and performance testing. The ideal candidate will have strong experience in C#, .NET Core/.NET 6+, Java, JavaScript, and MongoDB, along with proficiency in CI/CD tools and web technologies. This is a W2 role requiring the ability to obtain and maintain a US Public Trust Clearance.

Requirements

Bachelor’s Degree + 8 years’ experience
Proven expertise upgrading UI frameworks to Angular.
Advanced skill in architectural design and analysis.
Strong experience in data analysis, data modelling , and data quality issue resolution.
Demonstrated ability to perform performance/load testing using Introscope, JMeter, and browser debugging tools.
Expert at root cause analysis and defect resolution.
Advanced proficiency in C#, .NET Core/.NET 6+, Java 8+, JavaScript, Visual Basic/.NET Core.
Experience with MongoDB and MongoDB Query Language (MQL).
Strong hands‑on experience with Git, GitFlow, Bitbucket, Jenkins, CI/CD infrastructure.
Proficiency with HTML, XML, JSON/BSON, CSS, Markdown.
Ability to obtain and maintain US Public Trust Clearance.

Nice To Haves

Experience supporting federal enterprise systems.
Familiarity with government security, compliance, and software delivery standards.
Experience with enterprise architectural patterns or modernization of legacy systems.

Responsibilities

Upgrade legacy User Interface Frameworks to the Angular Framework.
Perform architectural design, data analysis, logical and physical data modelling.
Identify, analyze, and resolve data quality issues.
Perform performance and load testing using Introscope, JMeter, and browser debugging tools.
Conduct root‑cause analysis and resolve complex defects.
Develop applications using C#, .NET Core/.NET 6+, Java 8+, JavaScript, Visual Basic/.NET Core.
Build and maintain CI/CD pipelines using Git, GitFlow Workflow, Bitbucket, Jenkins, and automation tools.
Develop services and APIs using Angular Framework, Java EE/JAX‑RS, Spring Boot, ASP.NET Core, and JPA/JDBC.
Work with MongoDB and MQL, along with JSON/BSON, XML, HTML, CSS, and Markdown.
Collaborate with cross‑functional teams to ensure delivery of secure, scalable, high‑performance applications.