.NET & REACT Full Stack Developer, Senior

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📍 Washington, DC, USFULL TIME💰 USD 131K–145K

About this role

Responsibilities

Technica Corporation is seeking a .NET & REACT Full Stack Developer.   As a .NET/React Full Stack Developer, you will play a critical role in the development and maintenance of web applications and services. You will be responsible for designing, coding, testing, and deploying high-quality software solutions using the .NET framework and associated technologies, as well as React. Your expertise in both front-end and back-end development will be essential in creating seamless and efficient user experiences. You will collaborate closely with cross-functional teams, including designers, product managers, and other developers, to deliver robust and scalable applications. 

 

In this role, you will engage in the full software development lifecycle, from concept and design to testing and deployment. You will be expected to write clean, maintainable, and efficient code, and to adhere to best practices and coding standards. Your ability to troubleshoot and resolve complex technical issues will be crucial in ensuring the reliability and performance of our applications. Additionally, you will participate in code reviews, provide constructive feedback, and contribute to the continuous improvement of our development processes.

 

Key Responsibilities:

  • Experienced with ASP.NET framework, Entity Framework, SQL Server and design/ architectural patterns (e.g. APIs with Dependency Injection) 
  • Experienced with .NET languages (e.g. C#, ADO.NET, EF)  
  • Familiarity or experience with architecture styles/APIs (REST, RPC) 
  • Develop and maintain web applications using React, TypeScript, JavaScript, Node.js and HTML5/CSS3
  • Design and implement both front-end and back-end components of the application. 
  • Ensure the performance, quality, and responsiveness of applications. 
  • Collaborate with cross-functional teams to define, design, and ship new features. 
  • Write clean, scalable, and maintainable code following best practices. 
  • Conduct thorough testing of applications, including unit, integration, and system testing. 
  • Troubleshoot and resolve technical issues and bugs. 
  • Participate in code reviews and provide feedback to peers. 
  • Use Git/Gitlab for source control

 

The position would be located at a government facility in Washington, D.C. and require work to be performed onsite. Any hybrid work schedule would require customer approval. The government has established policies for on-site vs hybrid work which varies across divisions and contracts. Where allowed, remote work must be coordinated with the team lead and/or government POC, ensuring there is zero interruption with the delivery of our services.

 

The annual base salary range for this position is $131,000 – $145,000. Please note that the salary information is a general guideline only. Technica considers factors such as scope and responsibilities of the position, candidate's work experience, education/training, key skills, location, as well as market and business considerations when extending an offer.

Requirements

Required Qualifications:

  • Active Top-Secret with SCI and CI Poly eligibility
  • Bachelor’s degree in Computer Science or related field or Equivalent experience.
  • 8+ years experience as software developer.
  • Experience with front-end frameworks such as React. 
  • Familiarity with cloud platforms like 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. 
  • Strong problem-solving skills and attention to detail. 
  • Excellent communication and collaboration skills.

Overview

About Technica: 

At Technica Corporation, our goal is to provide exceptional professional services and innovative technology solutions that meet or exceed our customer’s expectations. We specialize in a wide range of advanced information technology solutions from Systems Engineering to Cyber Security, and from Software Development to Product Solutions. From our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers.

 

EEO

EQUAL EMPLOYMENT OPPORTUNITY

It is Technica's policy to affirmatively support Equal Employment Opportunity (EEO) for all qualified individuals without regard to color, gender, religion, creed, national origin, age, race, disability, gender identity, genetic information, sexual orientation, marital status, veteran status or any other characteristic protected by law. This policy covers all aspects of the employment relationship including recruiting, hiring, compensation, assignment, promotion, transfer, training, working conditions, employment longevity, retirement, employee benefits and termination.

Technica's EEO philosophy promotes equal employment opportunity throughout the organization. Any form of unlawful employee harassment based on the above mentioned characteristics is prohibited. Equal Opportunity Employer Minorities/Women/Vets/Disabled/Gender Identity/Sexual Orientation.

Frequently Asked Questions

What is the salary for the .NET & REACT Full Stack Developer, Senior role at technicacorp?
The listed salary for this .NET & REACT Full Stack Developer, Senior position at technicacorp is USD 131K–145K. This is an FULL TIME role.
Where is the .NET & REACT Full Stack Developer, Senior position at technicacorp located?
This .NET & REACT Full Stack Developer, Senior role at technicacorp is based in Washington, DC, US. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the .NET & REACT Full Stack Developer, Senior role at technicacorp full-time or part-time?
This is listed as a FULL TIME position. It is posted as a .NET & REACT Full Stack Developer, Senior role at technicacorp.
How do I apply for the .NET & REACT Full Stack Developer, Senior position at technicacorp?
Click the "Apply Now" button on this page. You will be redirected to technicacorp's official application portal hosted on icims where you can submit your application directly.
When was the .NET & REACT Full Stack Developer, Senior job at technicacorp posted?
This .NET & REACT Full Stack Developer, Senior position at technicacorp was posted on Sep 10, 2026. Apply as soon as possible — early applications are often reviewed first.
.NET & REACT Full Stack Developer, Senior
technicacorp · 💰 USD 131K–145K
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