Full Stack Developer with IVRContact Center solutions experience W2 Role
Allentown, GA - USA
Job Summary
Job Title: Full Stack Developer with IVR/Contact Center solutions experience
Location: Allentown PA or Louisville KY (Onsite from Day 1)
Job Type: Contract
**Exposure to IVR/Contact Center solutions now required**
Skill Metrix:
| Name | Required |
| C# | Yes |
| Restful APIs | Yes |
| Twilio | Yes |
| Azure | Yes |
| Web API | Yes |
| Agile Fundamentals | Yes |
| IVR | Yes |
| Angular | Yes |
| Oracle | Yes |
| SQL | Yes |
| Twilio Flex | Yes |
| React | Yes |
Job Overview:
- We are seeking a highly experienced Full Stack Developer to join a fast paced agile team supporting software modernization initiatives.
- The ideal candidate is a hands on engineer with strong backend expertise solid frontend experience and the ability to work independently while collaborating across multiple teams.
Required Experience & Skills:
Core Experience
- 8 12 years of hands on Full Stack development experience
- Strong backend development expertise in:
- C#
- Entity Framework
- SQL
- Web API / RESTful services
Mandatory:
Experience with IVR / Contact Center solutions such as Twilio or Twilio Flex including API integrations for Voice Chat and SMS channels
Experience working with:
- Web services and 3rd party API integrations
- API testing/debugging tools (Postman SoapUI Fiddler)
- Git or similar version control tools
- Azure DevOps in production environments
- Solid understanding of design principles and secure coding practices
- Frontend & Secondary Skills
- Experience with modern frontend frameworks:
- Angular (9)
- React
- Oracle Database experience
- Knowledge of SQL tuning indexing and query cost optimization
Responsibilities:
- Develop and maintain Full Stack solutions across UI APIs and databases
- Design reusable components APIs UI elements and mock stubs for MVP delivery
- Support backlog creation story mapping and prioritization
- Participate in technical design and solutioning discussions
- Work within Agile / XP frameworks including paired programming and TDD
- Build and maintain CI/CD pipelines using Azure DevOps
- Perform performance analysis capacity management and system troubleshooting
Technology Summary:
- Backend: C# Entity Framework
- APIs: Web API RESTful services
- Frontend: Angular React
- DevOps: Azure DevOps CI/CD
- Databases: SQL Oracle
- Practices: Agile XP TDD Pair Programming
- Contact Center (Mandatory): Twilio / Twilio Flex (Voice Chat SMS integrations)
Years of Experience: 14.00 Years of Experience