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Senior Full Stack Developer
<p><strong>Job Description</strong></p><p>We are seeking a skilled <strong>Full Stack Developer</strong> to design, develop, and maintain modern web applications using <strong>Angular</strong> on the frontend and <strong>C#/.NET</strong> on the backend, including Windows services. This role partners closely with cross‑functional teams to deliver secure, scalable, and high‑quality software solutions.</p><p><br></p><p><strong>Key Responsibilities</strong></p><ul><li>Develop and maintain responsive web applications using <strong>Angular (v16+)</strong>.</li><li>Design, build, and maintain <strong>RESTful APIs</strong> and backend services using <strong>C#, ASP.NET Core, and .NET Framework 4.8</strong>.</li><li>Collaborate with UI/UX designers, product managers, and engineers to deliver intuitive, user‑focused features.</li><li>Optimize application performance, reliability, and scalability.</li><li>Write clean, maintainable, well‑tested code following best practices.</li><li>Participate in code reviews and contribute constructive feedback.</li><li>Troubleshoot and resolve issues across the full application stack.</li><li>Stay current with emerging technologies, tools, and industry best practices.</li></ul>
<p><strong>Required Skills &amp; Experience</strong></p><ul><li>Bachelor’s degree in <strong>Computer Science, Engineering</strong>, or a related field.</li><li><strong>5+ years</strong> of hands‑on experience with <strong>Angular</strong> frontend development.</li><li><strong>5+ years</strong> of hands‑on experience with <strong>C#, ASP.NET Core, and .NET Framework 4.8</strong>.</li><li>Strong proficiency in <strong>TypeScript, HTML5, CSS3, and RxJS</strong>.</li><li>Experience with <strong>Entity Framework</strong> and <strong>SQL Server</strong>.</li><li>Strong understanding of <strong>RESTful API</strong> design and integration.</li><li>Experience using <strong>Git</strong> or similar version control systems.</li><li>Working knowledge of the <strong>CSLA framework</strong>.</li><li>Excellent problem‑solving skills, attention to detail, and communication abilities.</li><li>Experience leveraging <strong>AI tools and practices</strong> within the software development lifecycle.</li></ul>
<h3 class="rh-display-3--rich-text">Technology Doesn't Change the World, People Do.<sup>®</sup></h3> <p>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.</p> <p>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. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more.</p> <p>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 <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information.</p> <p>© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.</p>
  • Jacksonville, FL
  • onsite
  • Permanent / Full Time
  • 0 - 0 USD / Yearly
  • <p><strong>Job Description</strong></p><p>We are seeking a skilled <strong>Full Stack Developer</strong> to design, develop, and maintain modern web applications using <strong>Angular</strong> on the frontend and <strong>C#/.NET</strong> on the backend, including Windows services. This role partners closely with cross‑functional teams to deliver secure, scalable, and high‑quality software solutions.</p><p><br></p><p><strong>Key Responsibilities</strong></p><ul><li>Develop and maintain responsive web applications using <strong>Angular (v16+)</strong>.</li><li>Design, build, and maintain <strong>RESTful APIs</strong> and backend services using <strong>C#, ASP.NET Core, and .NET Framework 4.8</strong>.</li><li>Collaborate with UI/UX designers, product managers, and engineers to deliver intuitive, user‑focused features.</li><li>Optimize application performance, reliability, and scalability.</li><li>Write clean, maintainable, well‑tested code following best practices.</li><li>Participate in code reviews and contribute constructive feedback.</li><li>Troubleshoot and resolve issues across the full application stack.</li><li>Stay current with emerging technologies, tools, and industry best practices.</li></ul>
  • 2026-05-01T00:00:00Z

Senior Full Stack Developer Job in Jacksonville, FL | Robert Half