Tantus Technologies, Inc.

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Full Stack Developer - Technical Lead (.NET/Web Application)

ID
2025-2494
Active Clearance Required
None
Citizenship Required
No
Type
Regular Full-Time

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.

Top Place 2023

 

What You'll 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  • Dispose of outdated systems appropriately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.

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Why Tantus? We Provide:


  • Competitive total compensation package reflective of the expected contributions you will make to the organization.
  • A workplace culture that supports balancing great work with a great life.
  • A continuous learning environment investing $3,000 annually in your professional development and training.
  • A strong career development and advancement program.
  • Excellent medical, dental and vision programs.
  • A Fidelity-managed 401(k) plan with 3% company match.
  • 15 days of PTO annually and 11 paid federal holidays.
  • Corporate and team social events.
  • Community engagement activities to give back by volunteering.
  • Discretionary quarterly bonuses for above and beyond contributions and outstanding performance.



About Us

Tantus is an IT development and management consulting firm helping federal programs become more successful, cost-effective, and mission-focused through program management oversight and system development and implementation. Our people are committed to making our world better by delivering solutions to improve the effectiveness of government services and citizen experience. Tantus is Latin for “so great” or “so much” – we strive to put great things into everything we do.

As part of the employment process at Tantus, all successful job applicants must undergo a background investigation. This may include a pre-employment drug screening and/or a credit check for certain positions within our organization.

Tantus is an equal opportunity employer. We provide consideration for employment to qualified applicants without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age (40 or older), disability, military status, or any other classification protected by federal, state, or local law.


If you are a qualified individual with a disability or a disabled veteran and require accommodation to navigate Tantus’ careers website or apply for a job opening, please contact Human Resources at Hr@tantustech.com to request a reasonable accommodation.


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