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Synergy ECP

Cybersecurity and mission IT for defense.

Senior .NET and React Full Stack Developer

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeWashington, DC, USA$125k - $155k

About the Job

Requirements

  • A bachelor's degree is required.
  • A minimum of 8 years of experience is required.
  • Experience with the ASP.NET framework, Entity Framework, SQL Server, and design or architectural patterns such as APIs with Dependency Injection.
  • Experience with .NET languages such as C#, ADO.NET, and Entity Framework.
  • Familiarity or experience with architecture styles and APIs such as REST and RPC.
  • Must possess an active Top Secret/Sensitive Compartmented Information clearance.
  • U.S. citizenship is required.

Responsibilities

  • Develop and maintain web applications using React, TypeScript, JavaScript, Node.js, and HTML5/CSS3.
  • Design and implement both front-end and back-end application components.
  • Ensure application performance, quality, and responsiveness.
  • Collaborate with cross-functional teams to define, design, and ship features.
  • Write clean, scalable, and maintainable code following best practices.
  • Conduct unit, integration, and system testing of applications.
  • Troubleshoot and resolve technical issues and bugs.
  • Participate in code reviews and provide feedback to peers.
  • Use Git and GitLab for source control.

Desired Qualifications

  • Experience with front-end frameworks such as React.
  • Familiarity with cloud platforms such as AWS or Azure.
  • Knowledge of database design and development, including SQL and NoSQL databases.
  • Knowledge of object-relational mappers such as Entity Framework.
  • Understanding of DevOps practices and tools such as CI/CD pipelines, Docker, and GitLab.
  • Relevant certifications in .NET development or cloud technologies.
  • Experience working in an Agile/Scrum development environment.

About the Company

Synergy ECP

Cybersecurity and mission IT for defense.

Synergy ECP provides cybersecurity, engineering, mission IT, and special programs support for defense and intelligence agencies. It helps clients navigate cybersecurity and digital transformation by delivering mission-critical solutions through a team with deep expertise and technology-enabled capabilities. Services are organized around protecting networks and data, engineering systems, and managing mission-focused IT programs, including specialized support for national security programs. The company differentiates itself through close collaboration with customers, a strong emphasis on its employees, and a track record of handling challenging national security issues with precise execution. The goal is to earn trust by delivering reliable performance, continuously growing capabilities, and helping customers improve performance while advancing its employees and partners.

Company size
51-200
Company stage
Not listed
Total funding
Not listed
Headquarters
Columbia, MD
Founded
2007

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