Peraton

Software Development

Peraton
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2 days ago
Falls Church, VA, USA +3 moreSenior
H1B sponsor

Base Salary

$86k - $138k/yr

Responsibilities

  • Develop and maintain secure intranet and restricted web applications.
  • Build applications and components using C#, .NET Core, ASP.NET Core, Razor Pages, and Blazor.
  • Develop front-end interfaces with JavaScript, TypeScript, React, and component-based design patterns.
  • Integrate backend data services and REST APIs.
  • Use Entity Framework Core and manage SQL Server databases, queries, stored procedures, and database objects.
  • Troubleshoot full-stack issues across user interfaces, APIs, databases, and hosting environments.
  • Configure and troubleshoot applications in IIS and Windows Server environments.
  • Remediate SAST and DAST findings and apply secure coding practices.
  • Support OIDC/OAuth authentication, including Login.gov integration.
  • Write unit and integration tests and support automated build and test workflows.
  • Participate in Git-based development, code reviews, architecture discussions, documentation, and SAFe Agile collaboration.
  • Apply AI-assisted development tools responsibly by reviewing, validating, testing, and understanding generated code.

Requirements

  • Minimum of 8 years of experience with a BS/BA or 12 years of experience with a high school diploma.
  • Strong experience developing and maintaining web applications with C# and .NET 8+/ASP.NET Core.
  • Experience with JavaScript and/or TypeScript, component-based application design, state management, and API integration.
  • Experience with SQL Server or relational databases, including queries, stored procedures, tables, columns, and other database objects.
  • Experience designing and maintaining applications within established architectures and shared development patterns.
  • Ability to troubleshoot and identify root causes across UI, application/API, database, and hosting layers.
  • Experience with Git workflows, branching, merge or pull requests, conflict resolution, peer review, and automated build or test processes.
  • Ability to independently manage development work from requirements through implementation, testing, review, remediation, and completion.
  • Experience developing secure web applications and applying secure coding practices.
  • Must be a U.S. citizen and able to obtain a Public Trust clearance.
  • Preferred experience includes React, TypeScript, Razor Pages, Razor Components, Blazor, Entity Framework Core, IIS, Windows Server, SAST/DAST remediation, authentication and authorization technologies, Section 508 accessibility, and DoD/DHA cybersecurity processes.
  • Preferred qualifications include CompTIA Security+ certification or willingness to obtain it, and current or prior DoD/DHA Common Access Card or environment experience.

Benefits

  • This is an on-site position in San Antonio, TX; Falls Church, VA; Aurora, CO; or Tacoma, WA.
  • The posting lists a target base salary range of $86,000-$138,000, with possible overtime, shift differential, and discretionary bonus eligibility.

Tech Stack

C#GitJavaScriptMicrosoft SQL ServerReactTypeScript

Categories

Peraton

About Peraton

10,000+ employees

Peraton builds and integrates mission systems, cyber, space, and intelligence solutions for U.S. defense, intelligence, and civil agencies. It delivers enterprise IT, satellite and terrestrial communications, and spectrum management under government contracts. Founded in 2017, the company is headquartered in Reston, Virginia and is privately held by Veritas Capital.

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