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React Software Engineer Jobs in Pennsylvania (NOW HIRING)

Systems Staffing Group

sr software Engineer

Horsham, PA · On-site

$120K - $159K/yr

Job Summary : Systems Staffing Group is looking for a Senior Software Developer with an ... like Angular/React/Vue, CSS, HTML, Bootstrap/Less/Sass • Strong Knowledge of MS SQL Server ...

Systems Staffing Group

sr software Engineer

Horsham, PA · On-site

$120K - $159K/yr

Systems Staffing Group is seeking a Senior Software Developer with an entrepreneurial mindset to ... like Angular/React/Vue, CSS, HTML, Bootstrap/Less/Sass • Strong Knowledge of MS SQL Server ...

URBN

URBN Software Engineer

Philadelphia, PA · On-site

Role Summary URBN is seeking a Software Engineer who will be an integral part of each phase of the ... React to possible production issues * Enjoys working in a collaborative team setting Role ...

Penske

Software Engineer I

Reading, PA

As a Software Engineer I, you will participate in all aspects of the Software Development lifecycle ... such as React, Angular, jQuery, HTML, JavaScript, CSS, Spring framework, Spring-MVC, myBatis ...

BAI

Advanced Software Engineer

Philadelphia, PA · On-site +1

$85K - $115K/yr

Advanced Software Engineer Chicago, IL Reports To: Director, Product Development & Operations BAI ... Solid understanding of front-end technologies including HTML, CSS, JavaScript, and React.JS, and ...

URBN

URBN Software Engineer

Philadelphia, PA · On-site +1

Role Summary URBN is seeking a Software Engineer who will be an integral part of each phase of the ... React to possible production issues * Enjoys working in a collaborative team setting Role ...

Penske

Software Engineer I

Reading, PA · On-site

As a Software Engineer I, you will participate in all aspects of the Software Development lifecycle ... such as React, Angular, jQuery, HTML, JavaScript, CSS, Spring framework, Spring-MVC, myBatis ...

Penske

Software Engineer I

Reading, PA · On-site

As a Software Engineer I, you will participate in all aspects of the Software Development lifecycle ... such as React, Angular, jQuery, HTML, JavaScript, CSS, Spring framework, Spring-MVC, myBatis ...

Teraswitch Inc

Senior Software Engineer

Pittsburgh, PA · On-site

$130K - $160K/yr

The Job The Software Engineering team builds the systems that power Teraswitch's customer ... Contribute to front-end applications in React and TypeScript, as well as internal applications ...

Pantherx Specialty LLC

Software Engineer

Robinson, PA · On-site +1

The Software Engineer expands the suite of applications. The position manages systems analysis ... Angular or React.) * Data access technology such as: Microsoft Entity Framework, ADO.NET and/or ...

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All JobsReact Software Engineer JobsReact Software Engineer Jobs in Pennsylvania

React Software Engineer information

See Pennsylvania salary details

$63.7K

$147.9K

$206K

How much do react software engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for react software engineer in Pennsylvania is $147,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,300.00 and $173,400.00 per year, depending on experience, location, and employer.

What is a React software engineer?

React Software Engineers are developers who specialize in building user interfaces using the React library, a popular JavaScript framework maintained by Meta (formerly Facebook). They are responsible for designing, developing, and maintaining web applications with a focus on creating efficient and reusable UI components. Their expertise includes JavaScript, React concepts like JSX, state management, hooks, and often related tools such as Redux or React Router. React Software Engineers collaborate closely with designers, backend developers, and product managers to deliver seamless user experiences.

How does a React software engineer typically collaborate with designers and backend developers during a project?

As a React Software Engineer, you'll work closely with designers to translate UI/UX mockups into interactive web components, ensuring visual and functional accuracy. Collaboration with backend developers is also essential, as you'll integrate APIs and coordinate on data structures and endpoints. Effective communication and regular meetings help align everyone on project requirements, timelines, and potential blockers, leading to a smoother development process and higher-quality deliverables.

What are the key skills and qualifications needed to thrive as a React software engineer, and why are they important?

To thrive as a React Software Engineer, you need strong proficiency in JavaScript, React.js, front-end development concepts, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, package managers (npm/yarn), and tools such as Redux for state management is typically expected. Excellent problem-solving, teamwork, and communication skills help engineers collaborate effectively and adapt to evolving project requirements. These skills and qualities are crucial to delivering high-quality, scalable user interfaces and maintaining efficient development workflows.

What is the difference between React Software Engineer vs Front-End Developer?

AspectReact Software EngineerFront-End Developer
Required SkillsProficiency in React, JavaScript, HTML, CSS, state management, component designHTML, CSS, JavaScript, frameworks like React or Angular, UI/UX design
Work EnvironmentCollaborates with backend teams, focuses on building React-based applicationsDesigns and implements user interfaces across various frameworks
Industry UsageCommon in tech companies developing React appsWidespread across industries, often with broader front-end focus

React Software Engineers specialize in building applications using React, requiring deep knowledge of React-specific tools and libraries. Front-End Developers have a broader scope, working with multiple frameworks and technologies to create user interfaces. While both roles require similar foundational skills, React Software Engineers focus more on React-centric development, whereas Front-End Developers may work across various technologies to deliver UI solutions.

What are popular job titles related to React Software Engineer jobs in Pennsylvania?

For React Software Engineer jobs in Pennsylvania, the most frequently searched job titles are:

What job categories do people searching React Software Engineer jobs in Pennsylvania look for?

The top searched job categories for React Software Engineer jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for React Software Engineer jobs?

Cities in Pennsylvania with the most React Software Engineer job openings:

React Software Engineer jobs near you
Infographic showing various React Software Engineer job openings in Pennsylvania as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $147,878 per year, or $71.1 per hour.

Software Engineer - Military

Carnegie Robotics

Pittsburgh, PA • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Job Summary:
Carnegie Robotics designs and manufactures advanced robotics systems and components for various applications. They are seeking a Software Engineer to develop algorithms and applications for processing sensor data to support military operations.
Responsibilities:
• Collaborate with Stakeholders: Work directly with military personnel and key stakeholders to design, develop, and refine targeted use cases.
• Develop User Interfaces: Implement adaptable UI designs to ensure seamless operation across a diverse range of platforms and user profiles.
• Process Sensor Data: Ingest and analyze data from advanced depth cameras to support critical system analytics and safety applications.
• Design System Integrations: Architect and develop robust APIs to seamlessly integrate custom solutions within the broader military software ecosystem.
• Conduct Comprehensive Testing: Validate solutions and algorithms across the entire testing lifecycle—from rigorous unit testing to coordinating real-world field trials—ensuring mission readiness.
• Present and Document: Prepare detailed technical documentation and present architectural approaches during design reviews and customer briefings.
Qualifications:
Required:
• All applicants must be authorized to work in the US for any employer.
• Demonstrated expertise and a strong passion for writing high-performance code in C/C++, Python, Rust, or Go.
• Applied experience (professional or project-based) designing responsive user interfaces on web or native frameworks such as React or Qt/QML.
• A strong commitment to software engineering best practices, consistently producing clean, maintainable, and scalable code.
• High proficiency operating within Linux environments, encompassing daily development workflows, custom system configurations, and advanced troubleshooting.
• Hands-on experience processing and integrating sensor data from diverse modalities, including visual/depth cameras, RADAR, LiDAR, and IMUs.
• Prior experience executing government contracts and successfully integrating solutions with existing DoD battlefield networks and hardware/software architectures.
Company:
Carnegie Robotics builds reliable robotics products and smart sensors to improve productivity, reliability and safety. Founded in 2010, the company is headquartered in Pittsburgh, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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