Job Description
Pay Rate: $80–$90/hour
We are seeking a Senior C++/C#/.NET Application Developer to support the modernization and enhancement of enterprise applications. This role will focus on upgrading legacy C++ and C# applications, developing and maintaining Excel Add-ins, and building reliable application integrations using modern technologies.
The ideal candidate will have strong experience with C++, C#/.NET development, Excel integrations, API development, GitHub, Docker, and enterprise application architecture. This individual will work closely with business stakeholders to design technical solutions and deliver high-quality software enhancements.
Responsibilities:
- Analyze, refactor, and modernize legacy C++ and C# applications using current .NET technologies.
- Design, develop, maintain, and enhance Excel Add-ins (VSTO, COM Add-ins, Excel-DNA, or similar).
- Develop and integrate applications using RESTful APIs, JSON, XML, and SOAP web services.
- Use GitHub for source control and collaboration throughout the software development lifecycle.
- Build and manage containerized applications using Docker.
- Collaborate with business and technical teams to gather requirements and deliver effective solutions.
- Troubleshoot, optimize, and improve application performance, reliability, and scalability.
- Participate in all phases of the software development lifecycle, including design, development, testing, and deployment.
Required Skills:
- Strong experience with C++ and C#/.NET development.
- Experience developing Excel Add-ins (VSTO, COM Add-ins, Excel-DNA, or similar).
- Experience with REST APIs, JSON, XML, and SOAP web services.
- Experience modernizing and supporting legacy C++ and C# applications.
- Experience using GitHub for source control and Docker for application containerization.
- Strong analytical, problem-solving, and communication skills.
Preferred Qualifications:
- Enterprise application development experience.
- Experience with financial, trading, or data-driven applications.
- Experience with desktop application technologies and C++ modernization projects.
Numbers & Facts
| Location | New York, NY |
| Industry | Staffing/Employment Agencies |
| Salary | $80–$90 Per Hour |
| Company Size | 50 to 99 employees |
| Year Founded | 2002 |
| Website | https://phaxis.com/ |
About Company
We stand for PERSEVERANCE, as we refuse to quit when the journey gets tough. Your gold is our mission, and we search day and night to find it.
Skills
- Analysis Skillsunmatched
- Application Integrationunmatched
- Application Programming Interface (API)unmatched
- C++ Programming Languageunmatched
- Communication Skillsunmatched
- DNAunmatched
- Dockerunmatched
- Enterprise Applicationsunmatched
- Enterprise Architectureunmatched
- GitHubunmatched
- Identify Issuesunmatched
- JSONunmatched
- Microsoft .NETunmatched
- Microsoft C# (C Sharp)unmatched
- Performance Managementunmatched
- Problem Solving Skillsunmatched
- REST (Representational State Transfer)unmatched
- Refactoringunmatched
- Requirements Managementunmatched
- SOAP (Simple Object Access Protocol)unmatched
- Software Developmentunmatched
- Software Development Lifecycle (SDLC)unmatched
- Source Code/Configuration Management (SCM)unmatched
- Technical Deliveryunmatched
- Technical/Engineering Designunmatched
- Test Plan/Scheduleunmatched
- Visual Studio Tools for Office (VSTO)unmatched
- Web Servicesunmatched
- XML (EXtensible Markup Language)unmatched
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