Advantage Design Group

Lead and mentor a web development team while contributing hands-on to design, development, and optimization of CMS-driven platforms using a Microsoft stack. | Several years of professional web development experience with strong proficiency in .NET, C#, ASP.NET Core or MVC, SQL Server, Visual Studio, CMS platforms like Umbraco, and familiarity with Azure and related tools. | Software Engineer Team Lead Location: Jacksonville, FL Work Type: Hybrid Department: Development About Advantage Design Group® At Advantage Design Group® we create interactive, video driven digital platforms that help people start strong. Our solutions serve higher education institutions and private sector organizations by welcoming new students, employees, contractors, and members with engaging, branded online experiences. With more than 450 clients served, including Harvard, UCLA, and Florida State University, we are North America’s leader in video rich recruitment and orientation platforms. Why Join Us Lead a talented team of Web Developers who build core products used continuously by thousands of learners and employees Shape architecture, standards, and practices across a mature Microsoft and Umbraco based stack Work in close partnership with designers, producers, and project managers who value engineering input and collaboration We are a close knit team that values excellence, innovation, and balance. Our Culture We care about stability, performance, and maintainable code We collaborate openly and give each other space to own solutions We support one another, share knowledge, and celebrate team wins We focus on making clients successful while keeping a healthy, positive work environment The Role As a Software Engineer Team Lead you will guide and mentor a team of Web Developers while also contributing hands on to the design, development, and optimization of Advantage’s CMS driven platforms. You will set technical direction, uphold coding standards, and help the team deliver secure, scalable, and video rich digital experiences on a modern Microsoft stack. This role blends leadership and architecture with day to day development work. Key Responsibilities Lead, coach, and support a team of Web Developers working in C Sharp, .NET, and Umbraco Provide technical direction, review designs, and make architecture recommendations for new features and enhancements Conduct regular code reviews and help the team improve quality, performance, and maintainability Partner with project managers and producers to plan work, estimate effort, and manage priorities across multiple projects Help define and refine development standards, branching strategies, and deployment practices Stay involved in hands on development including complex features, integrations, and performance improvements Support healthy team routines such as standups, retrospectives, and technical knowledge sharing Troubleshoot and resolve production issues in collaboration with other teams Provide input on hiring, onboarding, and professional growth for development team members Our Tech Stack You are not expected to have used every tool we use, but you should be strong in the core stack and comfortable leading a team working with it. Core: C Sharp and .NET ASP.NET Core and MVC Umbraco CMS or similar .NET based CMS SQL Server HTML, CSS, JavaScript Razor views Tools and related technologies: Visual Studio Git based source control REST APIs, JSON, AJAX IIS and Azure Web Apps or similar hosting environments Azure DevOps or similar tools for work tracking and builds Required Skills and Experience Several years of professional web development experience building and maintaining production applications Strong proficiency in .NET with C Sharp, ASP.NET Core or MVC, SQL Server, and Visual Studio Experience with CMS platforms such as Umbraco, Sitecore, Kentico, or a custom .NET based CMS Solid understanding of HTML, CSS, JavaScript, Razor, and how they work with server side frameworks Familiarity with REST APIs, AJAX, Git, and common integration patterns Experience with Azure, Azure DevOps, CI or CD pipelines, and IIS or similar hosting environments Proven ability to balance hands on development with leadership responsibilities Strong decision making, prioritization, and problem-solving skills in a dynamic environment Nice To Have Experience leading or mentoring other developers formally or informally Background designing or refining application architectures for scalability and performance Experience with authentication and authorization patterns including SSO and identity providers Knowledge of monitoring, logging, and performance tuning in Azure or similar cloud environments Candidate Profile A natural leader who supports, motivates, and elevates team performance Enjoys solving technical problems that have direct end user impact Collaborative and able to work effectively across technical and creative disciplines Passionate about innovation, code quality, and continuous improvement Clear communicator who can translate complex concepts for both technical and non-technical audiences Organized and proactive in managing priorities, risks, and expectations What We Offer Competitive base salary with annual performance based raises 401(k) with company match Profit sharing program Group Health, Dental, and Vision Insurance Paid vacation and holidays Hybrid remote work after onboarding Gym membership and stocked breakroom with snacks, coffee, and tea Ongoing training and professional development opportunities Beautiful office in coastal Jacksonville, Florida with no state income tax and close to beaches Ready to Apply? If you’re excited to lead a talented development team and build platforms that help people succeed during important life transitions, we’d love to meet you. Apply Now at Developer Team Lead Application Learn more about what it’s like to join our team by visiting our welcome page: Welcome!.

Develop and maintain CMS-driven web applications using C#, .NET Core, Umbraco, and SQL Server, including backend features, front-end components, third-party integrations, and Azure hosting support. | Experience developing in .NET with C#, CMS platform experience (preferably Umbraco), strong web fundamentals, SQL Server knowledge, familiarity with REST APIs, Razor, Git, and problem-solving skills. | Software Engineer Location: Jacksonville, FL Work Type: Hybrid Department: Development About Us At Advantage Design Group® we create interactive, video driven digital platforms for recruiting and orientation that empower people to start strong. Our tools help students, employees, and members feel welcomed, informed, and ready for success from day one. With over 450 institutions served, including Harvard, UCLA, and FSU, we are the market leader in this space. Why Join Us Build and enhance core products that are used continuously by thousands of learners and employees Work with a modern Microsoft stack and a mature codebase you can help evolve and improve Collaborate closely with designers, project managers, and media teams who value engineering input We are a close-knit team that values excellence, innovation, and balance. Our Culture We care about stability, performance, and maintainable code We collaborate openly and give each other space to own solutions We focus on making clients successful while keeping a healthy, positive work environment The Role As a Software Engineer you will build and customize CMS (Content Management System) based platforms that power our digital recruiting and orientation experiences. You will work primarily in C# and .NET Core with Umbraco as the CMS, helping design and implement features that are secure, scalable, and robust. Your work will span data models, APIs, templates, and deployment. What You Will Work On Develop and maintain CMS driven web applications using C#, .NET Core, Umbraco, and SQL Server Implement backend features such as custom data types, workflows, and integrations Build responsive front end components using HTML, CSS, and JavaScript that consume Razor views and REST APIs Integrate third party services and APIs, including SSO and authentication providers Support Azure based hosting environments, deployments, and environment configuration Investigate performance issues, debug complex problems, and deliver reliable fixes Contribute to code quality through code reviews, refactoring, unit testing, and documentation Our Tech Stack You are not expected to arrive with experience in every single technology, but you should be comfortable with most of the core stack or eager and able to ramp up quickly. Core: C # and .NET Core Umbraco CMS MS SQL Server HTML, CSS, JavaScript Razor views Azure Cloud Tools and related technologies: Visual Studio Git based source control REST APIs and JSON MVC patterns IIS, Azure, or similar hosting environments Nice to have experience: Azure (App Services, Azure SQL, storage, monitoring) AJAX and modern JavaScript techniques SSO and identity providers TFS or Azure DevOps for work tracking and builds Required Skills and Experience Experience developing in .NET with C # Experience with a CMS platform, preferably Umbraco or a similar .NET based CMS Strong understanding of web fundamentals HTML, CSS, JavaScript and how they work with server side frameworks Comfort working with SQL Server, writing queries, and understanding schemas Familiarity with REST APIs, Razor, and Git Ability to read existing code, understand patterns, and improve them thoughtfully Strong problem-solving skills and the ability to prioritize work in a dynamic environment Candidate Profile Enjoys solving technical problems that have direct end user impact Comfortable asking questions, giving input, and collaborating across disciplines Self-motivated and able to take a feature from requirements to deployed solution Interested in clean architecture, maintainable code, and continuous improvement Clear communicator who can explain technical tradeoffs to non-technical teammates What We Offer Competitive base salary plus annual performance based raises 401(k) with company match Group Health, Dental, and Vision Insurance Profit Sharing Program Paid vacation and holidays Hybrid remote work after onboarding Gym membership and stocked breakroom snacks, coffee, tea Ongoing training and development including time to learn new tools and technologies Beautiful office in coastal Jacksonville, FL, near beaches and no state income tax Ready to Apply If you are excited about contributing to a platform that help people succeed in important life transitions and you want to work on a collaborative, growing team that cares about clients and each other, you’ve found the right career move. Apply today.

Design, develop, and maintain responsive web applications while collaborating with cross-functional teams and mentoring junior developers. | Minimum 5 years of web development experience with proficiency in JavaScript, HTML5, CSS3, modern frameworks, RESTful APIs, and version control systems. | Job Title: Sr. Web Developer Company Overview: Advantage Design Group® is a leading provider of interactive, video-driven digital platforms designed to empower individuals in higher education and private sectors. Based in Jacksonville, FL, we pride ourselves on delivering innovative solutions that help people start strong and achieve their goals through engaging and effective digital experiences. Role Overview: As a Sr. Web Developer at Advantage Design Group, you will play a critical role in designing, developing, and maintaining cutting-edge web applications that enhance user engagement and drive business success. You will collaborate closely with cross-functional teams to deliver high-quality, scalable solutions in a hybrid work environment. What You'll Do: - You will design, develop, and maintain responsive web applications using modern web technologies. - You will collaborate with UX/UI designers, product managers, and other developers to create seamless user experiences. - You will write clean, efficient, and well-documented code following best practices. - You will troubleshoot, debug, and optimize web applications for maximum speed and scalability. - You will participate in code reviews and contribute to continuous improvement of development processes. - You will stay updated with emerging web technologies and industry trends to ensure our platforms remain innovative. - You will mentor junior developers and provide technical guidance to the team. What You Bring: - Minimum of 5 years of professional experience in web development. - Proficiency in JavaScript, HTML5, CSS3, and modern frameworks such as React or Angular. - Strong understanding of RESTful APIs and backend integration. - Experience with version control systems like Git. - Excellent problem-solving skills and attention to detail. - Strong communication skills and ability to work effectively in a hybrid team environment. Bonus Points If You Have: - Experience with video streaming technologies and interactive media platforms. - Knowledge of backend technologies such as Node.js or Python. - Familiarity with cloud services like AWS or Azure. - Experience in higher education or digital learning platforms. What We Offer: - We offer a hybrid work model that balances flexibility and collaboration. - We offer competitive salary and comprehensive benefits including health, dental, and vision insurance. - We offer opportunities for professional growth and continuous learning. - We offer a supportive and inclusive company culture that values innovation and teamwork. - We offer access to the latest tools and technologies to help you excel in your role. Ready to Apply? If you are passionate about web development and eager to contribute to impactful digital solutions, please submit your resume and cover letter to careers@advantagedesigngroup.com. We look forward to hearing from you!