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Posted August 06, 2026
Robert Half

Sr Software Engineer

Jacksonville, FL 32256, US Temporary

We are seeking a Senior Software Engineer to join a high-performing technology team responsible for designing, developing, and supporting modern cloud-based applications. This role requires strong experience with .NET, C#, Azure, and Angular, along with a passion for developing scalable, secure, and high-quality software solutions.

The ideal candidate will be a hands-on engineer who can contribute throughout the entire software development lifecycle, collaborate with cross-functional teams, and mentor junior developers.

Responsibilities

  • Design, develop, test, and maintain enterprise applications utilizing C#, .NET, Angular, and Azure
  • Build and support cloud-native solutions within the Microsoft Azure ecosystem
  • Develop and consume RESTful APIs and microservices
  • Participate in architecture discussions and technical design reviews
  • Optimize application performance, scalability, and reliability
  • Collaborate with Business Analysts, Product Owners, QA, and stakeholders to deliver technical solutions
  • Troubleshoot and resolve complex production issues
  • Implement secure coding practices and application security standards
  • Conduct code reviews and provide technical mentorship to team members
  • Participate in Agile/Scrum ceremonies, including sprint planning, standups, and retrospectives



Qualifications:

Required Qualifications

  • Bachelor's degree in Computer Science, Information Technology, Engineering, or related field
  • 7+ years of software development experience
  • Strong experience developing applications with:
  • C#
  • .NET Framework / .NET Core / .NET 8+
  • Angular
  • SQL Server
  • Experience building and deploying applications in Microsoft Azure
  • Experience with:
  • Azure App Services
  • Azure Functions
  • Azure DevOps
  • Azure SQL
  • Azure Storage
  • Strong understanding of object-oriented programming principles and design patterns
  • Experience with REST APIs and web services
  • Proficiency working within Agile development environments
  • Strong troubleshooting, communication, and problem-solving skills

Preferred Qualifications

  • Experience with:
  • Microservices architecture
  • Docker and Kubernetes
  • Entity Framework
  • CI/CD pipelines
  • Git source control
  • Azure Service Bus
  • Application Insights
  • Azure certifications are a plus
  • Experience leading technical projects or mentoring developers

What You'll Bring

  • Ability to take ownership of complex technical initiatives
  • Strong collaboration and communication skills
  • Passion for building scalable, cloud-first solutions
  • Continuous improvement mindset and desire to stay current with emerging technologies
  • Experience working across both front-end and back-end development



Compensation

Based on experience

About Us

Technology Doesn't Change the World, People Do.®

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use and Privacy Notice.

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