Team lead / Sr .Net Developer

NPAworldwide; New Jersey; Hybrid; USD 110,000 - 160,000; Full time

Benefits offered by this job

401(k) plan

401(k) matching

Health, Dental, Vision

Employee discounts

Flexible spending account

Health savings account

Life insurance

Paid time off

Parental leave

Job summary

NPAworldwide is seeking a Senior .Net Developer to design, develop, and maintain robust .NET applications in a hybrid role based in Warren, NJ. You will analyze requirements, prioritize work, and write clean, testable code using .NET languages.

You will mentor junior developers, enforce coding standards, and document procedures to ensure project continuity while staying current with maritime and logistics industry trends.

Qualifications

• Experience designing and maintaining robust .NET applications.
• Ability to analyze requirements and prioritize tasks.
• Mentor junior developers and promote best practices.
• Document development and operational procedures.
• Experience with maritime and logistics industry trends is a plus.

Responsibilities

• Build high-quality, innovative software solutions.
• Ensure coding standards and alignment with technical design.
• Collaborate effectively in a team environment.
• Apply modern software development patterns and practices.
• Develop technical specifications and architecture.
• Review and refactor existing codebase.
• Test and debug .NET applications to ensure quality.
• Support and guide junior developers.

Skills

C#

ASP.NET Core

.NET Framework

Azure

SQL

WinForms

REST APIs

Asynchronous programming

Object-oriented design

Refactoring

Education

BS or MS in Computer Science or related field

Tools

C++/MFC

Job description

Job Description

Senior .Net Developer

The Role & Key Responsibilities

THE ROLE

The Senior .Net Developer will play a key role in the design,

development, and maintenance of robust .NET applications. This position

is responsible for analyzing system requirements, prioritizing

development tasks, and writing clean, testable code using .NET

programming languages. The developer will create technical

specifications and architectural designs, as well as test, debug, and

refactor various .NET applications to ensure optimal performance and

reliability.

In addition to hands‑on coding, the Senior .Net Developer will support

and mentor junior developers, ensuring adherence to best practices and

high‑quality standards. The role also involves documenting development

and operational procedures to facilitate knowledge sharing and maintain

project continuity.

Staying current with trends in the maritime and logistics industry, as

well as project management methodologies, is essential.

Key Responsibilities

• Building high-quality, innovative, and fully performing software.
• Ensure compliance with coding standards and technical design.
• Work effectively in a team environment.
• Be familiar with the latest software development patterns.
• Develop technical specifications and architecture.
• Review and refactor code.
• Test and debug various .NET applications.
• Support junior developers work.

LOCATION

Full Time, Hybrid Position to be filled in Warren, NJ

Candidate MUST be able to reliably commute on daily basis.

Benefits

• 401(k)
• 401(k) matching
• Health, Dental, Vision insurance
• Employee discounts
• Flexible spending account
• Health savings account
• Life insurance
• Paid time off
• Parental leave

Qualifications And Experience

• Ability to work across multiple complex projects simultaneously.
• Strong understanding of modern Software Design and Development
• methodologies/patterns.
• Maintains Current knowledge of all relevant technological developments.
• Serves as the point of escalation for architecture related activities.
• Net framework and Core, c# (c++/MFC are a plus)
• Strong knowledge of object-oriented design, threading, dependency
• Injection, asynchronous development.
• Knowledge of Azure technologies required (key vault, blobs, graphapi,
• etc.).
• Expert level SQL developer with strong knowledge of T SQL, schemas,
• performance tuning
• Entity framework both core and standard
• REST Apis/Web services
• Very strong knowledge of Winforms

Optional Requirements

• HTML5/Javascript. jquery, JQWidgets.
• Typescript and Angular.

Education Level

• BS or Masters in Computer Science, Engineering or relevant field

Qualifications

• Very strong knowledge of Winforms
• Ability to work across multiple complex projects simultaneously.
• Strong understanding of modern Software Design and Development
• methodologies/patterns.
• Maintains Current knowledge of all relevant technological developments.
• Serves as the point of escalation for architecture related activities.
• Net framework and Core, c# (c++/MFC are a plus)
• Strong knowledge of object-oriented design, threading, dependencyInjection, asynchronous development.
• Knowledge of Azure technologies required (key vault, blobs, graphapi,
• etc.).
• Expert level SQL developer with strong knowledge of T SQL, schemas,
• performance tuning
• Entity framework both core and standard
• REST Apis/Web services

Why Is This a Great Opportunity

Stable Global Company