Sr. Software Developer

Job Description

Job Description

Sr. Software Developer (Angular / Azure / AI-Driven Applications)

Contract Duration: 12+ months
Engagement Type: Contract | Hybrid
Location: 4 Irving Place, New York, NY
Interview Process: 1st Round Video | 2nd Round On-Site (Mandatory)

About the role:

VTS3 Corp is seeking a Senior Software Developer with strong Angular expertise to build enterprise-grade, AI-driven user interfaces integrated with Azure cloud services.

This is not a basic front-end role. You will be working on complex, data-intensive applications , integrating AI services, orchestration layers, and enterprise systems —with direct impact on business operations.

VTS3 is known for delivering high-quality talent and technology solutions to complex environments, particularly within utilities and large-scale enterprise systems.

Key Responsibilities: Frontend Development & Architecture:

• Develop and maintain enterprise Angular applications using modern best practices
• Build reusable components, services, and modular architectures
• Design high-performance, scalable UI frameworks

API & System Integration:

• Integrate frontend applications with REST APIs and orchestration layers
• Connect UI workflows to Azure-based backend services and AI systems
• Ensure seamless communication across distributed systems

Security & Cloud Integration:

• Implement authentication and authorization using:
  ○ Microsoft Entra ID
  ○ OAuth-based identity systems
• Work with Azure Key Vault for secure configuration and secrets management

AI & Data-Driven UI Development:

• Build dashboards and workflows powered by:
  ○ AI agents
  ○ Azure AI services
• Implement data visualization and real-time data streaming
• Optimize UI performance for large datasets and AI-driven interactions 

Collaboration & Delivery:

• Work closely with:
  ○ Backend engineers
  ○ AI engineers
  ○ Platform architects
• Participate in: 
  ○ Code reviews
  ○ Testing and QA
  ○ CI/CD pipelines using Azure ADO and Git

Technical Leadership:

• Provide guidance to junior developers
• Enforce Angular best practices and architectural standards
• Ensure code quality and alignment with enterprise design

***Important Notes***:

• LOCAL NYC metro candidates ONLY (hybrid/on-site required)
• Utilities experience preferred
• NO THIRD-PARTY recruiters or agencies

OAuth authentication
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This is an hourly position with opportunity for overtime.

**All Candidates Must be Authorized to Legally Work in the US Without Sponsorship**

Mandatory Qualifications:  (Please read carefully. They  MUST  be shown on your resume)

Core Technical Skills:

• Strong experience with Angular and Typescript
• Solid knowledge of HTML5, CSS3, and modern UI patterns
• Experience building enterprise-level single-page applications
• Strong experience integrating REST APIs and asynchronous services

Cloud & Integration:

• Experience working with Azure-based applications
• Familiarity with:
  ○ Microsoft Entra ID 
  ○ OAuth authentication
• Experience with Azure ADO pipelines and Git

Advanced Capabilities (Required for this role)

• Experience with AI or LLM-powered applications
• Familiarity with:
  ○ Agent-driven workflows
  ○ Orchestration patterns (e.g., LangGraph)
• Experience building data-heavy dashboards and enterprise tools
• Knowledge or Azure AI services (GPT models, embedding, etc.)

Architecture & Performance:

• Strong understanding of:
  ○ State management
  ○ Modular architecture 
  ○ RxJS for real-time data streaming
• Ability to optimize UI performance for large-scale enterprise systems

Preferred Skills:

• Experience with:
  ○ SharePoint on enterprise knowledge platforms
  ○ Vector search systems
• Familiarity with UI testing frameworks:
  ○ Cypress
  ○ Playwright
  ○ Jasmine
• Experience in large enterprise cloud environments and microservices architecture

Education:

• Bachelor's degree or higher required

Why This Role:

• Work on AI-driven, enterprise-grade applications
• High-impact role within large-scale infrastructure and utility environments
• Long-term contract with extension potential
• Exposure to cutting-edge Azure and AI technologies

• $500 Referral Fee Program

  Earn extra cash while helping your friends!

  VTS3 will pay you up to $500.00 for each person you refer to us and we place into a contract or full-time position. If you know someone who's a good candidate for any of our openings, use the "Refer a friend" button on this page and earn extra cash.

  The rules are simple:

• The referral must be made by using the "Refer a friend" button on this page
• The person you refer must be placed within 90 days of being referred
• The person you refer must complete 480 billable hours
• Cannot be someone we already have on our team or are currently working with

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