×
Register Here to Apply for Jobs or Post Jobs. X

Senior Software Engineer

Job in Jacksonville, Duval County, Florida, 32290, USA
Listing for: Advantage Design Group
Full Time position
Listed on 2026-05-20
Job specializations:
  • Software Development
    Cloud Engineer - Software, Software Engineer, Senior Developer, Backend Developer
Salary/Wage Range or Industry Benchmark: 125000 - 150000 USD Yearly USD 125000.00 150000.00 YEAR
Job Description & How to Apply Below

Are you ready to take on your next challenge? Are you ready to join a capable technical team? Are you ready to contribute to the development of the next generation of products?

The Role

As a Senior Software Engineer, you will design, build, and maintain scalable CMS-driven platforms that power Advantage Design Group’s orientation and recruiting experiences. You will lead the development of enterprise-ready, end-to-end solutions, while mentor developers and helping shape best practices. You will be provided with strong mentorship and have a chance to grow and develop your own leadership style.

About Advantage Design Group®

We create interactive, video-driven recruiting and orientation platforms that help organizations provide people with strong a strong start. With more than 400 institutions and organizations served, we are the market leader in powering, welcoming, accessible, and data-driven onboarding experiences. We are a 50-person company located in Jacksonville FL that provides online orientation platform to clients across the US and Canada.

Why You’ll Love It Here
  • Impact on a scale:
    Your work improves first-day experiences for students and employees nationwide.
  • Tech stack:
    Microsoft Azure, MS SQL Server, .NET Core, Shibboleth, Umbraco, C#, Visual Studio, Azure Dev Ops, and CI/CD.
  • Our Platform: Cloud hosted platform with a web front end, back office, reporting, user management, single sign-on, and systems integrations.
  • Tight-knit development team within a mid-sized company: You’ll enjoy the best of both worlds, collaborating closely with developers while being part of a company where your contributions are visible and valued.
Key Responsibilities
  • Architect, develop, enhance, and maintain our Advantage Platform Product, which is a customizable web-based orientation and recruiting platform.
  • Work with web and graphic design teams to build content models and content editors for creating unique, custom, and engaging customer experiences.
  • Work with clients to integrate Single Sign-On, REST APIs, Web Services, Batch Processing, and Reporting with their Information Systems.
  • Configure and manage Azure deployments (App Service, Azure SQL, Storage, Key Vault, App Insights) with CI/CD pipelines.
  • Troubleshoot, debug, and optimize performance across front-end and back-end systems.

    -li>
  • Champion development standards, peer reviews, automated testing, and observability.
  • Collaborate with project managers, designers, and media teams to deliver responsive and accessible digital experiences.
  • Work with customers to achieve their vision for recruiting and orientation.
  • Perform incident response and root cause analysis
  • Code review ownership / setting and enforcing standards and best practices/documentation
  • Onboarding and mentoring developers
  • Proficiency in delivery methodology (Agile, sprints, project delivery ownership)
Required Skills
  • 5+ years of professional experience in web development with a strong focus on enterprise applications.
  • Expertise in .NET (C#), ASP.NET Core/MVC, Razor, SQL Server, and Git.
  • Hands-on experience with industry standard Content Management Systems (CMS).
  • Experience with SOAP, REST APIs, AJAX, Open API (Swagger), and API testing tools such as Postman.
  • Working knowledge of Azure services and application hosting in IIS/Kestrel.
  • Familiarity with authentication protocols (OAuth2, SAML) and SSO patterns.
  • Understanding accessibility standards (WCAG) and security best practices.
  • Familiarity with networking concepts including DNS, SSL, Load Balancing, Firewalls, Security Groups, and DKIM.
  • Experience with microservices architecture
  • Leading development projects and mentoring junior team members.
Experience/Education
  • B.S or equivalent experience
  • 5+ years relevant work experience
  • Proficient in design patterns, SOLID principles, and best practices.
  • Knowledge of Dev Ops practices and continuous integration/continuous deployment (CI/CD).
Nice to Have
  • Experience with Umbraco Forms, Examine search, headless Content Delivery API
  • Familiarity with Serverless Application Architectures, including Docker or Kubernetes.
  • Experience integrating with Salesforce, Workday, HRIS or Ellucian systems.
  • Azure or AWS certification
  • Designing, architecting,…
Position Requirements
10+ Years work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary