Position Title: Full Stack Developer - Technical Lead (.NET/Web Application) City: Bethesda State: MD Country: US Type: Regular Full-Time # of Openings: 1 Company Name: HHS-NIH-NIDDK
Overview:
In anticipation of a contract award, Tantus Technologies, Inc. – recognized by the Washington Post as a Top Workplace – is seeking a Full Stack Developer - Technical Lead (.NET/SharePoint/Microsoft Power Apps) to support a federal client. In this role, you will lead a team of 5-7 engineers to develop and maintain a portfolio of high-value, state-of-the-art software applications. Your focus will be on delivering these solutions in a timely and cost-effective manner, driving innovation and productivity across the institute. Additional responsibilities include architecting development frameworks, integrating web services, and reviewing source code to ensure the highest standards of quality and performance.
Location: Hybrid role in Bethesda, MD. Clearance: This position supports a federal contract and requires the ability to pass a background check.
What Youll do:
Collect and analyze project requirements
Design and develop software for web and mobile platforms
Implement and code solutions for web and mobile devices
Perform data analysis to inform decisions
Diagnose and resolve system issues
Design UI/UX interfaces
Address software requests and inquiries
Respond to support requests promptly
Optimize system performance through data modeling
Structure data architecture to meet project needs
Develop reusable frameworks for web and mobile apps
Manage configuration consistency and stability
Document system changes and updates
Conduct software testing
Deploy applications to production
Manage data flow and governance
Dispose of outdated systems appropriately
Required knowledge and skills
7+ years of hands-on software development experience designing and developing enterprise applications using the Microsoft tech stack
5+ years of experience leading technical teams in Agile environments
3+ years of hands-on experience building large, scalable applications using .NET, SharePoint, and Power Platforms.
Experience with Agile methodologies (e.g., SAFe, Scrum)
Hands-on expertise in .ASP.NET, .NET Core software applications, and applications using SharePoint and Power Apps.
Strong experience in designing and developing enterprise applications using the Microsoft Entity Framework
Abilities
Ability to obtain a Public Trust Clearance (or higher) is required.
Nice to haves
Experience building large, scalable IT software applications using .ASP.NET, .NET Core software applications, and applications using SharePoint and Power Apps.
Familiarity wih Microsoft Entity Framework
Experience with SharePoint 2016 to SharePoint Online migration
Proficiency in HTML, CSS, JavaScript, jQuery, etc. in both SharePoint SEWP/CEWP and SharePoint Framework (SPFx), PowerApps, Power Automate, and PowerBI, and ShareGate
Experience with Azure DevOps for project management and configuration management
Experience using Atlassian (e.g., Jira and Confluence) platforms
Front-end development experience with .NET compatible 3rd party libraries (e.g., ASP.NET MVC, .NET Core, Web API, REST, SOAP, and JavaScript frameworks (React, Node, Next, Express), HTML, CSS, C++, C#, Java, SQL, and XML).
Familiarity with cloud-based applications
Salary Range:
Salary range is $155,000-175,000/year. The salary range for this position reflects a variety of factors that influence compensation decisions, including skills, experience, training, certifications, and organizational needs.
Equal employment opportunity, including veterans and individuals with disabilities.