Senior Software Engineer

Advantage Design GroupJacksonville, FL
Hybrid

About The Position

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. Advantage Design Group® creates 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.

Requirements

  • 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.
  • B.S or equivalent experience
  • 5+ years relevant work experience
  • Proficient in design patterns, SOLID principles, and best practices.
  • Knowledge of DevOps practices and continuous integration/continuous deployment (CI/CD).

Nice To Haves

  • 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, and implementing complex software solutions.
  • Optimizing application performance and scalability.
  • Contribute to meetings with stakeholders, including client meetings to gather requirements and provide technical insights.

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.
  • 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)

Benefits

  • 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 work schedule after onboarding.
  • Gym membership and stocked breakroom (coffee, snacks, tea).
  • Ongoing training, mentorship, and career development.
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