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React Developer

Triunity SoftwareWilmington, DE🇺🇸United StatesPosted 21 Aug 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
Wilmington, DE, United States
Posted
5 days ago
DjangoDockerExpressFastAPIMaterial UIMongoDBMySQLNestJSNext.jsNode.jsSQLSpringAWSELKOWASPScrumAgileAnt DesignAzureChakra UIGitGitHub ActionsGitLab CIGoogle CloudGraphQLJavaJavaScriptJenkinsJestJiraKubernetesPostgreSQLPythonRESTReactReduxTesting LibraryTypeScriptZustand

Job Description

React Full Stack Developer

Location

Columbus, OH and Wilmington, DE (Onsite)

Role Overview

We are looking for a React Full Stack Developer to design, build, and maintain scalable web applications. The ideal candidate will be strong in React-based frontend development and comfortable working with modern backend technologies, contributing across the full software development lifecycle.

Key Responsibilities

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    Design, develop, test, and deploy scalable web applications with a focus on React-based frontends.

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    Build responsive, accessible, and high-performance user interfaces using React, TypeScript/JavaScript, HTML5, CSS3, and modern state management (e.g., Redux, Zustand, Context API).

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    Develop and maintain RESTful APIs and/or GraphQL APIs and integrate them with frontend components.

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    Work with backend technologies (e.g., Node.js/Express/NestJS or Java/Spring, Python/Django/FastAPI, etc.) to implement business logic and services.

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    Work with relational and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB) and write/optimized queries.

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    Implement CI/CD pipelines, use Git, and follow DevOps practices for automated builds and deployments.

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    Collaborate with product, design, QA, and other engineers in an Agile/Scrum environment.

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    Participate in code reviews, write unit/integration tests (e.g., Jest, React Testing Library), and ensure code quality, security, and maintainability.

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    Troubleshoot, debug, and resolve production issues while ensuring high availability and performance.

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    Contribute to architectural discussions and help define frontend standards and best practices.

Mandatory Skills

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    Strong proficiency in JavaScript (ES6+) and/or TypeScript.

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    Deep hands-on experience with React (hooks, functional components, performance optimization).

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    Solid understanding of HTML5, CSS3, responsive design, and cross-browser compatibility.

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    Experience with state management libraries (e.g., Redux, Redux Toolkit, Zustand, Context API).

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    Experience building and consuming REST APIs; familiarity with GraphQL is a plus.

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    Working knowledge of at least one backend stack (e.g., Node.js/Express/NestJS, or exposure to Java/Spring, Python/Django/FastAPI).

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    Working knowledge of SQL and at least one RDBMS (e.g., PostgreSQL, MySQL) or NoSQL DB (e.g., MongoDB).

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    Experience with Git, npm/yarn/pnpm, and CI/CD tools (e.g., Jenkins, GitHub Actions, GitLab CI).

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    Familiarity with cloud platforms (AWS / Azure / Google Cloud Platform) and containerization (Docker, Kubernetes) is a strong plus.

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    Good understanding of Agile methodologies and tools like Jira.

Preferred / Good-to-Have Skills

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    Experience with Next.js or similar SSR/SSG frameworks.

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    Exposure to micro-frontend architectures.

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    Knowledge of security best practices for web apps (XSS, CSRF, OWASP).

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    Basic understanding of monitoring & logging tools (e.g., Sentry, LogRocket, ELK).

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    Experience with design systems and component libraries (e.g., Material UI, Ant Design, Chakra UI).

Qualifications

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    Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent practical experience).

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    Relevant certifications in React, TypeScript, or cloud platforms are a plus.

Soft Skills

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    Strong problem-solving and analytical abilities.

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    Effective communication and collaboration skills.

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    Ability to work in a fast-paced, iterative environment and manage multiple priorities.

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