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Sr React Developer Jobs in Missouri (NOW HIRING)

The Sr. AI Developer, Engineering will design, build, and deploy the core application components of ... Build modern, responsive front-end applications using React, Next.js, or Vue.js, ensuring ...

Remote Europe / Latam Full Time Individual Contributor +5 Years of Experience Senior Web Developer ... Skills You Need Minimum Qualifications * 5+ years building production applications with React, with ...

Senior Innovation Engineer

MO · On-site +1

$95K - $145K/yr

Serve as an in-house developer, supporting the implementation of Pega intelligent automation ... AngularJS, React, REST, NodeJS, HTML5, CSS, NoSQL databases, Hadoop, Chef, iOS, Android, and AWS ...

Senior Software Engineer - Java

O Fallon, MO · Hybrid

$116K - $153K/yr

Develop modern, responsive user interfaces using React, Angular, TypeScript, JavaScript, or similar ... SQL, PostgreSQL / Oracle, Kafka, JSON / XML APIs oCloud, DevOps & Engineering: Azure or AWS, Docker ...

New

Senior Software Engineer -Java

O Fallon, MO · On-site

$82.66 - $110.21/hr

Develop enterprise applications using a Java technology stack with Angular or React as front-end ... Title Sr Java Developer Location O'Fallon, MO Client Industry Finance Compensation $60-80/hr #J ...

Sr. SDET Engineer

Missouri City, MO · On-site

$103K - $134K/yr

Positon : Sr. SDET Engineer Location : O'Fallon, MO Hybrid (Onsite 3 days/week) (local) Duration ... Java, Angular, React/Redux * Oracle, PostgreSQL Skills * Deep knowledge of software development ...

$184K - $225K/yr

As a Sr. Software Developer III , you will design, build, and deliver secure, reliable software ... Node.js, and Angular and/or React. * Back-end experience with database development and ...

Senior C# .Net developer

Saint Louis, MO · On-site

$53 - $70/hr

... libraries (React, Angular) * Agile methodology practitioner * Knowledge of modern versions of ... Knowledge of DevOps practices Education / Other Experience: * College Degree a plus * E-Commerce ...

... React.js, Spring Boot, APIs, Java, and cloud databases. Members focus on producing reliable ... Monitor application performance and maintain system reliability through proactive DevOps practices.

(USA) Senior, Software Engineer

Noel, MO · On-site

$90K - $180K/yr

... React.js, Spring Boot, APIs, Java, and cloud databases. Members focus on producing reliable ... Monitor application performance and maintain system reliability through proactive DevOps practices.

... React.js, Spring Boot, APIs, Java, and cloud databases. Members focus on producing reliable ... Monitor application performance and maintain system reliability through proactive DevOps practices.

Showing results 21-40

Sr React Developer information

See Missouri salary details

$14

$57

$82

How much do sr react developer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for sr react developer in Missouri is $57.90, according to ZipRecruiter salary data. Most workers in this role earn between $49.13 and $64.95 per hour, depending on experience, location, and employer.

What is a Sr React developer?

Sr React Developers are experienced software engineers who specialize in building user interfaces using the React JavaScript library. They are responsible for designing, developing, and maintaining scalable and efficient web applications, often leading projects and mentoring junior developers. In addition to deep knowledge of React, they are skilled in JavaScript, front-end frameworks, state management libraries, and best practices for performance and security. Sr React Developers often collaborate with cross-functional teams to deliver high-quality products and ensure seamless user experiences.

What are the key skills and qualifications needed to thrive as a Sr React developer?

To thrive as a Sr React Developer, you need advanced proficiency in JavaScript, React.js, and front-end development principles, supported by a degree in computer science or equivalent experience. Mastery of tools like Redux, TypeScript, RESTful APIs, and familiarity with build systems such as Webpack, as well as experience with unit testing frameworks, is typically required. Strong problem-solving skills, effective communication, and the ability to mentor junior developers are vital soft skills for this role. These abilities are crucial for building scalable, maintainable applications and leading high-performing development teams in dynamic environments.

How does a Sr React developer typically collaborate with designers and backend engineers on projects?

As a Sr React Developer, you’ll regularly work with UI/UX designers to translate wireframes and visual concepts into functional, interactive web applications. Collaboration with backend engineers is also essential, as you’ll integrate APIs and ensure that frontend components communicate efficiently with server-side logic. Effective communication and a proactive approach to problem-solving are key, as you’ll often participate in code reviews, sprint planning, and cross-functional meetings to align on project goals and resolve technical challenges.

What is the difference between Sr React Developer vs React Developer?

AspectSr React DeveloperReact Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
ResponsibilitiesArchitecting solutions, mentoring, complex problem-solvingImplementing UI components, basic feature development
CertificationsRelevant certifications preferredBasic certifications or self-taught
Work EnvironmentCross-functional teams, project leadershipDevelopment teams, coding tasks

The main difference between a Sr React Developer and a React Developer lies in experience, responsibilities, and leadership. Sr React Developers typically have more years of experience, handle complex projects, and mentor junior developers, whereas React Developers focus on implementing features and gaining foundational skills.

What are popular job titles related to Sr React Developer jobs in Missouri?

For Sr React Developer jobs in Missouri, the most frequently searched job titles are:

What cities in Missouri are hiring for Sr React Developer jobs?

Cities in Missouri with the most Sr React Developer job openings:

Infographic showing various Sr React Developer job openings in Missouri as of August 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution, with an average salary of $120,440 per year, or $57.9 per hour.

Full Stack Developer

Compunnel

Maryland Heights, MO • On-site

Contractor

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Role Overview
We are seeking a Senior Full Stack Developer to join our team. This role will focus on scaling a Django-based internal Business Intelligence (BI) application. The objective is to enhance BI capabilities and reduce reliance on existing software licensing. The developer will work across backend and frontend technologies, with emphasis on Django, SQL optimization, and modern UI frameworks.
Key Responsibilities
  1. Design and scale BI applications using Django and SQL optimization
  2. Develop backend services with Python and Django frameworks
  3. Implement frontend features using React and JavaScript
  4. Optimize SQL queries for performance and scalability
  5. Collaborate cross-functionally with engineering and business teams to enhance BI capabilities
  6. Support full stack development across backend and frontend layers

Required Qualifications
  1. Strong proficiency in Python
  2. Experience with JavaScript and modern UI frameworks
  3. Expertise in SQL and query optimization
  4. Hands-on experience with Django for backend development
  5. Proficiency in React for frontend development
  6. Demonstrated full stack development skills across backend and frontend technologies

Primary Skills Snapshot
  1. Django
  2. Python
  3. React
  4. SQL
  5. JavaScript

Compunnel logo

About Compunnel

Sourced by ZipRecruiter

Compunnel is a well-known company located in Plainsboro, NJ, US, recognized in the industry of IT Services and Solutions. Established in 1989, Compunnel offers a suite of services that help businesses integrate technology efficiently into their operations, a recognizable name in the IT solutions sphere for over three decades. The company’s service portfolio includes Digital Transformation, Business Intelligence, Cloud Services, Cybersecurity, and Application Modern Services, among others. Guided by its mission "to innovate with industry-leading digital solutions and disruptive tech strategies for unimagining business growth," the company underlines its commitment to offering out-of-the-box solutions to its clients. Remarkable achievements of the company include serving more than 30 Fortune 500 companies and providing job opportunities for over 50,000 individuals.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

1994

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