Software Engineer III

Position: Software Engineer III
Location: Fully remote
Duration: 5+ Months Contract
Job ID: 179171

Job Overview:

Key Responsibilities

• Remediate security vulnerabilities in applications built on .NET Framework 4.8 and .NET Core.
• Upgrade or migrate .NET Framework 4.8 applications to .NET Core when appropriate.
• Complete front-end and back-end application changes.
• Analyze and modify SQL Server databases, queries, and related application components.
• Maintain and remediate SSIS packages and SSRS reports.
• Update applications that use jQuery and other legacy web technologies.
• Conduct functional, performance, and security testing following remediation.
• Confirm that vulnerabilities have been resolved without affecting application stability or performance.
• Troubleshoot technical issues across application, database, integration, and reporting layers.
• Collaborate with architects, developers, security teams, and other technical stakeholders.
• Work with urgency while maintaining code quality, security, and application reliability.
• Remain available during the team’s core business hours.

Required Qualifications

• At least six years of professional software-development experience; eight or more years is preferred.
• Strong hands-on experience with .NET Framework 4.8.
• Strong development experience with .NET Core.
• Experience developing both front-end and back-end application components.
• Strong SQL Server development and troubleshooting experience.
• Hands-on experience with SSIS.
• Hands-on experience with SSRS.
• Experience maintaining or modernizing applications using jQuery.
• Experience resolving application-security vulnerabilities.
• Experience performing functional, performance, and security testing.
• Ability to independently evaluate legacy code and implement secure remediation solutions.
• Strong communication skills and the ability to ramp up quickly.

About PTR Global: PTR Global is a leading provider of information technology and workforce solutions. PTR Global has become one of the largest providers in its industry, with over 5000 professionals providing services across the U.S. and Canada. For more information visit

At PTR Global, we understand the importance of your privacy and security. We NEVER ASK job applicants to:

• Pay any fee to be considered for, submitted to, or selected for any opportunity.
• Purchase any product, service, or gift cards from us or for us as part of an application, interview, or selection process.
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Pay Range: $65- $70

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits, including medical, dental, vision, and 401K contributions, as well as PTO, sick leave, and other benefits mandated by applicable state or localities where you reside or work.

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During the hiring process, we may use artificial intelligence (AI) tools to assist in evaluating information related to your application. These tools may help analyze job-related qualifications or assist recruiters in reviewing applications and interview responses. AI-generated information is one factor considered in our hiring process. Final employment decisions are made by qualified hiring personnel and are not based solely on AI-generated recommendations. #LI-HM1