Senior Full Stack NET Developer

Apscareerportal; New York (NY); On-site; USD 120,000 - 180,000; Full time

Job summary

Apscareerportal is seeking a Senior Full Stack .NET Developer for an onsite role in New York City, three days per week, to design, develop, and maintain modern web and mobile applications across front-end and back-end stacks. The ideal candidate brings strong .NET, Angular, SQL, cloud experience, and a focus on secure, scalable APIs, performance tuning, and collaborative delivery.

You will work with DevOps practices, CI/CD pipelines, and code reviews within a mission-driven, women-owned

Qualifications

• 5+ years of experience with HTML, CSS, JavaScript and Angular.
• Extensive .NET development experience with C# and SQL Server.
• Strong UI/UX design and responsive web development skills.
• Experience implementing authentication and authorization in apps.
• API development and mobile app experience.

Responsibilities

• Design and maintain full-stack web and mobile apps using .NET and Angular.
• Build responsive UI/UX with HTML, CSS, JavaScript.
• Develop and integrate RESTful APIs and backend services.
• Implement authentication and authorization mechanisms.
• Work with SQL databases for design and optimization.
• Deploy applications with CI/CD and DevOps practices.
• Collaborate with designers, developers, and stakeholders.
• Use Git-based version control in collaboration.

Skills

Angular 15+

.NET

C#

HTML/CSS/JS

UI/UX design

REST APIs

DevOps practices

Azure

AWS

Git/GitHub/GitLab

Tools

Git

GitHub

GitLab

Azure DevOps

Angular CLI

Job description

Title: Senior Full Stack .NET Developer

City: Manhatten, New York

Position Overview

We are seeking a Senior Full Stack .NET Developer in New York location, onsite for 3days/week to design, develop, and maintain modern web and mobile applications. This role involves working across front-end and back-end technologies, building scalable APIs, and ensuring secure, high-performing applications. The ideal candidate will have strong experience in .NET development, modern JavaScript frameworks, cloud platforms, and DevOps practices. The role requires In-Person Interview.

Key Responsibilities

• Design, develop, and maintain full-stack web and mobile applications using .NET and Angular
• Build responsive and user-friendly UI/UX using HTML, CSS, and JavaScript frameworks
• Develop and integrate RESTful APIs and backend services
• Implement authentication and authorization mechanisms to ensure application security
• Work with SQL databases for data design, querying, and optimization
• Deploy applications using DevOps practices and CI/CD pipelines
• Collaborate with cross-functional teams including designers, developers, and stakeholders
• Utilize version control systems such as Git, GitHub, or GitLab for code management
• Support application performance tuning, debugging, and issue resolution
• Work with cloud platforms such as Azure and AWS for application hosting and services

Required Qualifications

• Require recent experience in latest Angular version 15 or above, C#, .NET, and MS SQL Server.
• 5+ years of experience with HTML, CSS, JavaScript, and Angular
• 5+ years of experience with .NET development and SQL databases
• 5+ years of experience in UI/UX design and responsive web development
• 5+ years of experience implementing authentication and authorization mechanisms
• 5+ years of experience in API development and mobile application development
• 5+ years of experience with DevOps practices and application deployment
• 5+ years of experience with cloud platforms such as Azure and AWS
• 5+ years of experience with version control tools such as Git, GitHub, GitLab, or Azure DevOps

Preferred Qualifications

• Experience with modern UI/UX best practices and design tools
• Familiarity with microservices architecture and scalable application design
• Experience working in Agile/Scrum environments
• Strong problem-solving and debugging skills
• Excellent communication and collaboration abilities

Why Join

Be part of a mission-driven, women-owned consulting firm with a reputation for excellence.

Work on high-impact projects across federal and commercial clients.

Collaborate in an inclusive, growth-oriented culture where innovation is valued.

Access career development programs, mentorship, and learning opportunities.

Enjoy a comprehensive benefits package, flexible work options, and a focus on work-life balance.

EOE