React Developer Senior

Job ID: 2614259

Location: Ashburn, VA, US

Date Posted: 2026-07-06

Category: Software

Subcategory: SW Engineer

Schedule: Full-Time

Shift: Day Job

Travel: No

Minimum Clearance Required: None

Clearance Level Must Be Able to Obtain: Public Trust

Potential for Remote Work: ORA_HYBRID

Description

SAIC is currently seeking a Mid-Level React UI Developer to join our team. This position will work closely with the Lead Architect and other developers participating in the system architecture design, systems engineering, development, integration testing and validation, and all aspects of the software life cycle (requirements to design to implementation to test) for a browser-based application implemented using React interfacing with backend microservice APIs. The candidate will be responsible for developing code as dictated by project requirement.

This position is hybrid-remote and requires 2 days on-site per week in Ashburn, VA (Thursdays and Fridays).

Job Responsibilities

• Design, develop, unit test UI interfaces using React.
• Use Integrated Development Environment Tools such as Visual Studio Code.
• Work with users in an Agile development approach to understand requirements, then elicit feedback and refine solution through demonstrations.
• Provide application support during testing and production phase and work with the lead to deploy code fixes as needed.

Qualifications

Required Skills and Experience

• BS Degree in Computer Science or Engineering and 5+ years of software development experience including designing, development, and documenting UI code developed a part of a large-scale software system.
• Demonstrated 5+ years of experience with React development.
• Expertise with:
  • React.
  • Typescript / JavaScript.
  • MVC/MVVM design patterns.
  • JSON.
  • HTML4/5.
  • CSS, SCSS.
  • Jest, Enzyme, React Testing library.
• Strong understanding of browser-based debug tools (eg., chrome devtools.)
• Experience utilizing various debugging tools and methodologies for debugging UI and components.
• Strong working experience interfacing with complex backend APIs.
• Demonstrated ability to think critically and creatively to develop innovative solutions to software problems.

Desired Skills and Experience

• Developing unit tests.
• Agile development approach.
• Strong initiative: must be able to take a high-level requirement, ask questions/seek clarifications, and get the job done.
• Superior written and oral communication skills are essential.
• Must work well in a team environment as well as independently.
• Excellent verbal/written communication and problem solving skills; ability to communicate information to a variety of groups at different technical skill levels.

Customer requirements

• Clearance - Ability to obtain and hold a public trust position and favorable suitability based on a CBP Background Investigation.
• Location - Hybrid with on-site (Ashburn, VA) visits 2 days per week and if a mission need. All candidates must be within the GWA/commutable area.

Target salary range: $120,001 - $160,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.


SAIC is a premier technology integrator providing full life cycle services and solutions in the technical, engineering, intelligence, and enterprise information technology markets. SAIC is Redefining Ingenuity through its deep customer and domain knowledge to enable the delivery of systems engineering and integration offerings for large, complex projects. SAIC's approximately 15,000 employees are driven by integrity and mission focus to serve customers in the U.S. federal government. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $4.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see .