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Sr React Developer Jobs in Colorado (NOW HIRING)

Job Title : Sr. React / UI Architect (React, TypeScript, Node.js) Location: Denver, CO (Onsite ... Provides informal mentoring to junior developers. Responsibilities * Develop and optimize React ...

Sr Software Developer

Center, CO · On-site

$47.75 - $63.25/hr

... Sr Software Developer. Are you passionate about cutting-edge tech and eager to make a real impact ... Building and improving user-friendly front-end interfaces using React. * Ensuring compatibility of ...

Sr Software Developer

Center, CO · On-site

$47.75 - $63.25/hr

... Sr Software Developer. Are you passionate about cutting-edge tech and eager to make a real impact ... Building and improving user-friendly front-end interfaces using React. * Ensuring compatibility of ...

Senior Software Developer

Denver, CO · Hybrid

$125K - $155K/yr

We are seeking passionate and experienced Senior Developer to join our dedicated Verification team ... Knowledge of React and Typescript. * Experience with Golang Micro services. * Exposure to C#, .net, ...

Sr Software Developer

Denver, CO · On-site

$110K - $150K/yr

... Sr Software Developer. Are you passionate about cutting-edge tech and eager to make a real impact ... Building and improving user-friendly front-end interfaces using React. * Ensuring compatibility of ...

Sr. Optimizely Developer

Arvada, CO · On-site +1

$117K - $154K/yr

About the Role We are seeking a highly skilled Senior Optimizely Developer to serve as the ... Advanced proficiency in HTML5, CSS3/SASS, and JavaScript (Vanilla, ES6+, jQuery, React/Vue) to ...

Minimum 2 years credited experience working as a senior engineer * Senior level knowledge of ... React & Redux COMPENSATION $100k - $150k + Equity, depending on experience Employment Type ...

Sr Web Developer

Louisville, CO · On-site

$163K - $244K/yr

Position Summary The Sr. Software Engineer provides software development support by analyzing ... React * Experience with APIs and webhooks a plus * Experience with web performance and ...

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Sr React Developer information

See Colorado salary details

$16

$64

$92

How much do sr react developer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for sr react developer in Colorado is $64.91, according to ZipRecruiter salary data. Most workers in this role earn between $55.10 and $72.79 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.

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 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.
What are popular job titles related to Sr React Developer jobs in Colorado? For Sr React Developer jobs in Colorado, the most frequently searched job titles are:
What cities in Colorado are hiring for Sr React Developer jobs? Cities in Colorado with the most Sr React Developer job openings:
Infographic showing various Sr React Developer job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 89% Full Time, 6% Part Time, and 4% Contract. Highlights an 84% Physical, 6% Hybrid, and 10% Remote job distribution, with an average salary of $135,015 per year, or $64.9 per hour.

Senior React Native Developers

R2 Technologies Corporation

Denver, CO • On-site

$70/hr

Full-time

Re-posted 9 days ago


Job description

Overview:
From: Kale, Kalyani
Sent: Tuesday, May 4, 2021 11:34 AM
Subject: Senior React Native Developers needed- Denver CO.
Please email resumes and details, do not call.
Client: ModivCare
Initial duration is through July with likely extension.
Start date asap.
Location - Denver (Remote until covid)
Rate- $70/hr.
JOB DESCRIPTION:
POSITION SUMMARY
The Front-End Engineer is primarily responsible for building and maintaining all of the user-facing applications in the ModivCare portfolio.
The engineer chosen for this role will be contributing to existing and new React Native code bases using industry level best practices, collaborating with product, designers, and our backend engineers to create responsive and user friendly mobile applications.
ESSENTIAL FUNCTIONS
• You will be building out new features for our existing member servicing app dealing with transportation and also help develop a new process for servicing underserviced communities via food delivery.
• As a senior member of the team, you will perform code reviews, participate in peer programming, mentor junior team members, help establish strong coding standards, work on enhancements and optimizations, and contribute your ideas in team meetings.
• You will collaborate closely with counterparts on the backend side and other front-end engineers to ensure specifications across the teams are well defined and synchronized.
• You will support and build out new features for our existing web platform, which allows transportation providers to service rides to customers in need of non-emergency medical transportation.
POSITION QUALIFICATIONS
Competency Statement(s)
• Analytical Skills - Strong ability to use thinking and reasoning to solve a problem.
• Communication, Oral - Excellent ability to communicate effectively with others using the spoken word.
• Communication, Written - Excellent ability to communicate in writing, clearly and concisely.
• Customer Oriented - Excellent ability to take care of the customers' needs while following company procedures.
• Decision Making - Ability to make critical decisions while following company procedures.
• Interpersonal - Ability to get along well with a variety of personalities and individuals.
• Leadership - Ability to influence others to perform their jobs effectively and to be responsible for making decisions.
• Management Skills - Excellent ability to organize and direct oneself and effectively supervise others.
• Problem Solving - Excellent ability to find a solution for or to deal proactively with work-related problems.
• Relationship Building - Ability to effectively build relationships with customers and co-workers.
• Working Under Pressure - Driven ability to complete assigned tasks under stressful situations.
EDUCATION & EXPERIENCE
• BS/BA Degree required or equivalent numbers of year of experience needed
• 3+ years of experience with frontend technologies
SKILLS
• Required: experience with TypeScript, React (hooks), and React Native
• JavaScript, HTML, CSS (preferably SASS)
• Redux
• Interacting with RESTful APIs
• Unit Testing experience with jest, react-testing-library
• Strong understanding of industry level best practices for UI/UX development.
• Passion for code reusability, consistency, and functional programming.
WORK ENVIRONMENT
The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job.
• Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
• Entire work time is conducted in an office environment in a controlled atmosphere building.
• The noise level in the work environment is usually moderate.
Kalyani Kale
Senior Professional | National Staffing
Phone: 937.291.8100; Ext. 8344
Email: kalyani.kale@sogeti.com
www.sogeti.com
Sogeti USA | 10100 Innovation Drive, Suite 200 | Dayton, OH, 45342
Connect with Sogeti:
Skills:
React.js,Node.js,Java