Software Developer Position Available In St. Johns, Florida

Description We are seeking a highly motivated and experienced Software Developer to join our team and play a pivotal role in a critical legacy application modernization project. The successful candidate will be responsible for re-architecting, developing, and migrating our existing legacy application to a robust, scalable, and modern web-based application. This role requires a strong understanding of web development best practices, excellent problem-solving skills, and a solid foundation in the Microsoft technology stack and related web technologies. Responsibilities

• Design, develop, test, deploy, and maintain high-quality, scalable, and secure web applications.
• Lead the conversion of functionalities from a legacy application to a modern web-based .Net MVC framework.
• Write clean, efficient, and well-documented code in .Net Core, C#, and JavaScript.
• Develop and consume RESTful APIs to facilitate communication between various application components and external services.
• Design and manage database schemas, and interact with MySQL databases effectively.
• Implement responsive and user-friendly interfaces using Bootstrap and other front-end technologies.
• Participate in all phases of the software development lifecycle, including requirements gathering, design, development, testing, deployment, and support.
• Collaborate closely with product owners, business analysts, and other developers to translate business requirements into technical solutions.
• Identify and troubleshoot software defects and provide timely resolutions.
• Stay up-to-date with emerging technologies and industry trends to recommend and implement improvements.
• Contribute to code reviews and mentor junior developers. Qualifications Required Skills & Experience
• Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
• Proven experience in software development, with a strong portfolio of web application development.
• Expertise in .NET framework and C# programming language.
• Strong experience with

ASP.NET MVC.

• Proficiency in JavaScript and modern front-end development concepts.
• Solid understanding and practical experience with Bootstrap for responsive web design.
• Demonstrable experience developing and consuming API’s (RESTful services).
• Proficiency in MySQL database design, query optimization, and management.
• Experience with version control systems (e.g., Git).
• Strong analytical, problem-solving, and debugging skills.
• Excellent communication and interpersonal skills. Preferred Skills
• Experience with other front-end frameworks (e.g., React, Angular, Vue.js) is a plus.
• Familiarity with cloud platforms (e.g., Azure, AWS, GCP).
• Experience with automated testing frameworks and practices.
• Knowledge of software design patterns and architectural principles.
• Experience in migrating legacy systems.

Requirements API Development, MVC Framework, .NET core, C# – Sharp, MySQL 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 (https://www.roberthalf.com/us/en/mobile-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 “,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) .