<p>We are looking for an experienced Software Engineer III to join our team in Boca Raton, Florida. In this long-term contract position, you will play a pivotal role in the design, development, and optimization of software solutions while ensuring operational efficiency and adherence to best practices. This opportunity is ideal for professionals passionate about engineering excellence and collaboration within a dynamic environment.</p><p><br></p><p><strong>Overview</strong></p><p>Build and maintain robust, scalable, secure web applications in a fast-paced environment. Work cross-functionally to deliver both frontend and backend solutions. Core scope is <strong>React (frontend)</strong> + <strong>.NET (backend)</strong>, building and optimizing <strong>REST APIs</strong>, and leveraging cloud services.</p><p><strong>Key responsibilities</strong></p><ul><li>Develop and maintain <strong>full-stack</strong> web apps: <strong>React JS (frontend)</strong> + <strong>.NET (backend)</strong></li><li>Build/maintain <strong>RESTful APIs</strong> supporting web and desktop applications</li><li>Apply component-based React patterns; use <strong>TypeScript</strong> and modern <strong>JavaScript async</strong> concepts</li><li>Implement modern CSS techniques/frameworks; optimize UI performance</li><li>Performance test browser-based applications</li><li>Work in <strong>Agile/Scrum</strong></li><li>Participate in <strong>on-call</strong> rotation as needed</li><li>Participate in design reviews; enforce best practices</li><li>Ensure code quality, performance optimization, and security best practices</li><li>Use CI/CD and source control tooling (mentions <strong>Jenkins</strong>, <strong>Git</strong>, <strong>Bitbucket</strong>)</li></ul>

<p><strong>Qualifications</strong></p><ul><li>Bachelor's/Master's in CS/Engineering (or related)</li><li>5+ years software dev experience, strong focus on web development/front-end</li><li>Proficiency in <strong>.NET</strong> and <strong>React</strong></li><li>Strong experience with <strong>REST APIs</strong> and API design</li><li>Familiarity with cloud platforms (AWS/Azure/GCP)</li><li>Experience with release management and SDLC</li><li>Strong problem-solving, attention to detail, communication/collaboration</li></ul><p><strong>Preferred</strong></p><ul><li>CI/CD pipelines + automated testing</li><li>Containers (Docker/Kubernetes)</li><li>Agile familiarity (explicitly called out)</li></ul>

<h3 class="rh-display-3--rich-text">Technology Doesn't Change the World, People Do.^®</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>