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Research Innovations Incorporated · 2 weeks ago

Senior Software Engineer, React Focused (TC2245)

United States

Full-time

Hybrid

Senior Level

6+ years exp

Research Innovations, Inc. (RII) is breaking through the big, slow status quo with transformative technology that fundamentally improves the world. They are seeking a Senior Software Engineer with strong React expertise to design, develop, and maintain an enterprise-scale React application while collaborating with engineers and UX designers to ensure high-quality software development practices.

Artificial Intelligence (AI)Big DataCloud ComputingCyber SecurityInformation ServicesInformation TechnologyMachine Learning

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Designing, developing, and maintaining an enterprise-scale React application

Creating reusable components, scalable UI architectures, and large complex forms with robust validation

Implementing real-time front-end features using REST APIs and WebSockets

Building and supporting backend microservices using the Spring Java Framework

Designing and managing containerized applications using Docker

Writing unit tests using Jest (front-end) and JUnit (back-end)

Assisting with system integration, end-to-end testing, and application hardening to ensure security compliance

Developing internal engineering tools to support development workflows

Collaborating closely with engineers, UX designers, and product leadership

Continuously improving your skills and contributing to high-quality software development practices

Qualification

ReactJSSpring Java FrameworkREST APIsWebSocketsDockerGitJenkinsLinuxTypeScriptAgile/ScrumUMLCommunication skills

Required

Must have a U.S. Secret Security Clearance at minimum

6+ years of professional software development experience

Significant hands-on experience with ReactJS (or strong JS framework experience with demonstrated React ability)

Built complex UI workflows, large forms, and stateful interactive components

Developed applications using Spring Java Framework

Implemented REST- and WebSocket-based integrations

Used modern development tools: Git, Jenkins, Gradle

Worked extensively in a Linux-based development environment

Earned a degree in Computer Science or related field, or demonstrated equivalent capability

Preferred

Experience with Git-based workflows (GitHub, GitLab, Bitbucket, Stash)

Familiarity with CI/CD pipelines using Jenkins, GitLab CI/CD, Maven, Yarn, or NPM

Extensive experience with TypeScript in large codebases

Contributions to open-source or published software projects

Experience working in Agile/Scrum environments

Background with automated build and deployment pipelines

Strong communication and documentation skills

Experience with UML, architecture methodologies, or Tactical Assault Kit (TAK)

Benefits

Flexible work schedules

Health insurance coverage

Paid time off

401k with a company match

Paid parental leave

Access to wellness programs

Much more

Company

Research Innovations Incorporated

Research Innovations Inc. (RII) supports critical defense, intelligence, and cyber customers across the U.S.

Founded in 2009

Alexandria, Virginia, USA

201-500 employees

https://www.researchinnovations.com/

Funding

Current Stage

Growth Stage

Leadership Team

Jack Harrington

Chief Executive Officer

Brian Drzewiecki, MBA

Chief Operating & Financial Officer (COO & CFO)

Recent News

PR Newswire

CodeMettle Awarded Unified Network Operations (UNO) Other Transaction (OT) Phase II Sub-Contract to Advance the U.S. Army's Unified Network

2025-10-10

Orange County Business Journal

Anduril Gets $99.6M U.S. Army Contract

2025-07-25

EIN Presswire

Instant Connect Enterprise (ICE) is part of $99.6M U.S. Army award to Team Anduril for Next Generation Command & Control

2025-07-25

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