Full Stack Web Developer
Denver, CO · On-site
Responsibilities : • Design and develop modern web applications using React.js for frontend and ... Required : • B.S. in Computer Science, Software Engineering, Computer Engineering or related ...
Full Stack Web Developer
Denver, CO · On-site
Responsibilities : • Design and develop modern web applications using React.js for frontend and ... Required : • B.S. in Computer Science, Software Engineering, Computer Engineering or related ...
Responsibilities : • Design and maintain responsive front-end applications using React, handling ... level) of full-stack software engineering experience. • Advanced proficiency in JavaScript ...
Responsibilities : • Design and maintain responsive front-end applications using React, handling ... level) of full-stack software engineering experience. • Advanced proficiency in JavaScript ...
Front-End ASP.Net Developer
Greenwood Village, CO · On-site
$70K - $105K/yr
Job Summary: As a Front-End Developer at PIN Business Network, you will play a crucial role in ... React, jQuery). * Experience with responsive design and mobile-first development. * Strong ...
Front-End ASP.Net Developer
Greenwood Village, CO · On-site
$70K - $105K/yr
Job Summary: As a Front-End Developer at PIN Business Network, you will play a crucial role in ... React, jQuery). * Experience with responsive design and mobile-first development. * Strong ...
Help shape governance, ALM, and DevOps practices for Power Platform + frontend solutions. * Stay ... React (required) * Angular and/or Next.js (preferred) * Solid understanding of JavaScript ...
Help shape governance, ALM, and DevOps practices for Power Platform + frontend solutions. * Stay ... React (required) * Angular and/or Next.js (preferred) * Solid understanding of JavaScript ...
This role is ideal for someone who is strong in Next.js, React, frontend systems, API integrations ... Pair-programming when needed * Helping participants deploy and troubleshoot frontend environments ...
This role is ideal for someone who is strong in Next.js, React, frontend systems, API integrations ... Pair-programming when needed * Helping participants deploy and troubleshoot frontend environments ...
Full Stack Web Developer
Denver, CO · On-site
$189K/yr
Job Title: Full Stack Web Developer Job Category: Engineering Time Type: Full time Minimum ... Responsibilities: • Design and develop modern web applications using React.js for frontend and ...
Full Stack Web Developer
Denver, CO · On-site
$189K/yr
Job Title: Full Stack Web Developer Job Category: Engineering Time Type: Full time Minimum ... Responsibilities: • Design and develop modern web applications using React.js for frontend and ...
Full Stack Web Developer
Denver, CO · On-site
Job Title: Full Stack Web Developer Job Category: Engineering Time Type: Full time Minimum ... Responsibilities: • Design and develop modern web applications using React.js for frontend and ...
Full Stack Web Developer
Denver, CO · On-site
Job Title: Full Stack Web Developer Job Category: Engineering Time Type: Full time Minimum ... Responsibilities: • Design and develop modern web applications using React.js for frontend and ...
Junior Frontend Developer
Greenwood Village, CO · On-site
$105K - $122K/yr
Experience working in enterprise-level software development environments. * Ability to quickly ... Client is seeking a Front-End Developer II for a top telecommunications client. This candidate will ...
Junior Frontend Developer
Greenwood Village, CO · On-site
$105K - $122K/yr
Experience working in enterprise-level software development environments. * Ability to quickly ... Client is seeking a Front-End Developer II for a top telecommunications client. This candidate will ...
Design and maintain responsive front-end applications using React, handling complex data ... Experience with data visualization libraries such as D3.js or Recharts. * Familiarity with GraphQL ...
Design and maintain responsive front-end applications using React, handling complex data ... Experience with data visualization libraries such as D3.js or Recharts. * Familiarity with GraphQL ...
We Focus on Java /Full stack/Devops and Data Science /Data Engineers/Data analysts/BI Analysts/ Machine learning/AI candidates Ideal Candidates: Recent grads in CS, Engineering, Math, or Statistics ...
We Focus on Java /Full stack/Devops and Data Science /Data Engineers/Data analysts/BI Analysts/ Machine learning/AI candidates Ideal Candidates: Recent grads in CS, Engineering, Math, or Statistics ...
Job Title: Full Stack Web Developer Job Category: Engineering Time Type: Full time Minimum ... Responsibilities: • Design and develop modern web applications using React.js for frontend and ...
Job Title: Full Stack Web Developer Job Category: Engineering Time Type: Full time Minimum ... Responsibilities: • Design and develop modern web applications using React.js for frontend and ...
Full Stack Web Developer with Security Clearance
Denver, CO · On-site
$18K/mo
Job Title: Full Stack Web Developer Job Category: Engineering Time Type: Full time Minimum ... Responsibilities: • Design and develop modern web applications using React.js for frontend and ...
Full Stack Web Developer with Security Clearance
Denver, CO · On-site
$18K/mo
Job Title: Full Stack Web Developer Job Category: Engineering Time Type: Full time Minimum ... Responsibilities: • Design and develop modern web applications using React.js for frontend and ...
Senior Full Stack Developer (React, Node.js, JS & CSS)
Golden, CO · On-site
$90 - $120/hr
Join Instrumental as a Senior Full Stack Developer Location: Remote or Hybrid (based on team needs ... Strong proficiency in React.js and state management (Redux, Zustand, Context API, etc.) * Solid ...
Senior Full Stack Developer (React, Node.js, JS & CSS)
Golden, CO · On-site
$90 - $120/hr
Join Instrumental as a Senior Full Stack Developer Location: Remote or Hybrid (based on team needs ... Strong proficiency in React.js and state management (Redux, Zustand, Context API, etc.) * Solid ...
Front End React Developer
Denver, CO · On-site
$107K - $124K/yr
... a React developer with about two years of experience. Remote/Onsite: * If relo: * Can start 100% remote but would need to move to CO with a set timeline Top Skills: * 3+ years of front end ...
Front End React Developer
Denver, CO · On-site
$107K - $124K/yr
... a React developer with about two years of experience. Remote/Onsite: * If relo: * Can start 100% remote but would need to move to CO with a set timeline Top Skills: * 3+ years of front end ...
Full Stack Web Developer Denver, CO, US + 2 more
Denver, CO · On-site
$82.10 - $172.40/hr
As a Full Stack Developer. You will serve as a key member of our development team, building ... Responsibilities: • Design and develop modern web applications using React.js for frontend and ...
Full Stack Web Developer Denver, CO, US + 2 more
Denver, CO · On-site
$82.10 - $172.40/hr
As a Full Stack Developer. You will serve as a key member of our development team, building ... Responsibilities: • Design and develop modern web applications using React.js for frontend and ...
TypeScript Developer
Denver, CO · On-site
$56.25 - $69/hr
Technical Skills: o Expert-level proficiency in TypeScript and JavaScript (ES6+). o ... Experience with front-end frameworks like React, or Vue.js. o Strong back-end development ...
TypeScript Developer
Denver, CO · On-site
$56.25 - $69/hr
Technical Skills: o Expert-level proficiency in TypeScript and JavaScript (ES6+). o ... Experience with front-end frameworks like React, or Vue.js. o Strong back-end development ...
Junior Front-End Developer
$105K - $122K/yr
Parsons is seeking a Junior Front End Developer, AI Applications to join our team in the Denver ... Newly-hired MS graduates are typically hired into this level.) * - 2+ years of related professional ...
Junior Front-End Developer
$105K - $122K/yr
Parsons is seeking a Junior Front End Developer, AI Applications to join our team in the Denver ... Newly-hired MS graduates are typically hired into this level.) * - 2+ years of related professional ...
Full Stack Engineer
Denver, CO · On-site
$85K - $115K/yr
Full Stack Engineer, Helly Hansen IT The Role: The role of Full Stack Engineer is reporting to the ... Develop new user-facing features using Node or React.js. * Build reusable components and front-end ...
Full Stack Engineer
Denver, CO · On-site
$85K - $115K/yr
Full Stack Engineer, Helly Hansen IT The Role: The role of Full Stack Engineer is reporting to the ... Develop new user-facing features using Node or React.js. * Build reusable components and front-end ...
Frontend Software Engineer
Denver, CO · On-site
$90 - $130/hr
We're looking for a passionate Frontend Software Developer to join our growing team at Deep Reef ... React,Vue.js, and modern CSS frameworks. This role offers the opportunity to work on diverse ...
Frontend Software Engineer
Denver, CO · On-site
$90 - $130/hr
We're looking for a passionate Frontend Software Developer to join our growing team at Deep Reef ... React,Vue.js, and modern CSS frameworks. This role offers the opportunity to work on diverse ...
Junior Front-End Developer
Westminster, CO · On-site
$105K - $122K/yr
Parsons is seeking a Junior Front End Developer, AI Applications to join our team in the Denver ... Newly-hired MS graduates are typically hired into this level.) * - 2+ years of related professional ...
Junior Front-End Developer
Westminster, CO · On-site
$105K - $122K/yr
Parsons is seeking a Junior Front End Developer, AI Applications to join our team in the Denver ... Newly-hired MS graduates are typically hired into this level.) * - 2+ years of related professional ...
Mid Level Frontend Developer React Js information
See Denver, CO salary details
$43.7K - $54.3K
0% of jobs
$54.3K - $64.9K
1% of jobs
$64.9K - $75.5K
2% of jobs
$75.5K - $86K
3% of jobs
$86K - $96.6K
6% of jobs
$101.7K is the 25th percentile. Wages below this are outliers.
$96.6K - $107.2K
26% of jobs
The median wage is $110.8K / yr.
$107.2K - $117.8K
34% of jobs
$120.7K is the 75th percentile. Wages above this are outliers.
$117.8K - $128.3K
10% of jobs
$128.3K - $138.9K
9% of jobs
$138.9K - $149.5K
6% of jobs
$149.5K - $160.1K
3% of jobs
$43.7K
$113.6K
$160.1K
How much do mid level frontend developer react js jobs pay per year?
As of Aug 23, 2026, the average yearly pay for mid level frontend developer react js in Denver, CO is $113,645.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,000.00 and $124,500.00 per year, depending on experience, location, and employer.
What is the difference between Mid Level Frontend Developer React Js vs Frontend Developer Vue.js?
| Aspect | Mid Level Frontend Developer React Js | Frontend Developer Vue.js |
|---|---|---|
| Required Skills | Proficiency in React.js, JavaScript, HTML, CSS, state management | Proficiency in Vue.js, JavaScript, HTML, CSS, component-based architecture |
| Work Environment | Web development teams using React.js frameworks | Web development teams utilizing Vue.js frameworks |
| Common Industry Usage | Popular in large-scale applications, enterprise solutions | Favored for flexible, lightweight projects, startups |
Both roles require strong JavaScript skills and familiarity with modern frontend frameworks. The main difference lies in the specific framework: React.js is widely used in enterprise environments, while Vue.js is known for its simplicity and flexibility. Choosing between them depends on the project requirements and team preferences.
What are popular job titles related to Mid Level Frontend Developer React Js jobs in Denver, CO?
For Mid Level Frontend Developer React Js jobs in Denver, CO, the most frequently searched job titles are:
- Remote Frontend Developer
- Front End Web Developer
- Freelance Shopify Front End Developer
- Freelance Magento Front End Developer
- Internship Director Front End Web Developer
- Full Stack Developer Contract
- Remote Front End Web Developer
- Executive Frontend Developer
- Remote Front End Developer
- Senior Associate Frontend Developer
What job categories do people searching Mid Level Frontend Developer React Js jobs in Denver, CO look for?
The top searched job categories for Mid Level Frontend Developer React Js jobs in Denver, CO are:
What cities near Denver, CO are hiring for Mid Level Frontend Developer React Js jobs?
Cities near Denver, CO with the most Mid Level Frontend Developer React Js job openings:
Job description
Job Summary:
CACI International Inc is seeking a Full Stack Web Developer to join their dynamic technology team. The role involves building responsive, scalable applications and software to address complex national security challenges, collaborating with cross-functional teams, and managing the full development lifecycle from conceptualization to deployment.
Responsibilities:
• Design and develop modern web applications using React.js for frontend and Flask/Express.js for backend services
• Build and maintain RESTful APIs that power our applications and integrate with various data sources
• Implement responsive user interfaces using HTML5, CSS3, and modern JavaScript frameworks
• Work with PostgreSQL databases to design schemas, optimize queries, and ensure data integrity
• Collaborate with UX/UI designers to translate wireframes and mockups into functional code
• Participate in code reviews and implement best practices for version control using Git
• Debug issues across the entire stack and propose solutions to improve application performance
• Contribute to technical documentation to support knowledge sharing and maintenance
Qualifications:
Required:
• B.S. in Computer Science, Software Engineering, Computer Engineering or related field
• 5+ years of professional experience in web development
• Strong proficiency with React.js and modern JavaScript/TypeScript development
• Experience building backend APIs with Flask (Python) and Express.js (Node.js)
• Proficient in Python, HTML5, CSS3, TypeScript, and JavaScript
• Experience with PostgreSQL and writing efficient SQL queries
• Strong understanding of RESTful API design principles
• Experience with version control systems (Git) and collaborative development workflows
• Problem-solving mindset with attention to detail and code quality
• Strong communication skills and ability to work effectively in a team environment
• Must have an active TS/SCI Clearance
Preferred:
• Experience with GitLab CI/CD pipelines and DevOps workflows
• Knowledge of Docker containerization and deployment strategies
• Familiarity with WebSockets for real-time communication
• Knowledge of the Tailwind CSS framework for building responsive interfaces
• Experience with ORM libraries (SQLAlchemy, Prisma, Drizzle, etc.)
• Experience with Tanstack Tools (Router, Query, Forms)
• Experience with Redis for caching and session management
• Understanding of web security best practices
• Experience with automated testing frameworks for both frontend and backend
• Knowledge of cloud platforms (AWS, Azure, GCP)
Company:
At CACI International Inc (NYSE: CACI), our 27,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security. Founded in 1962, the company is headquartered in Arlington, USA, with a team of 10001+ employees. The company is currently Late Stage.
CACI International Inc is seeking a Full Stack Web Developer to join their dynamic technology team. The role involves building responsive, scalable applications and software to address complex national security challenges, collaborating with cross-functional teams, and managing the full development lifecycle from conceptualization to deployment.
Responsibilities:
• Design and develop modern web applications using React.js for frontend and Flask/Express.js for backend services
• Build and maintain RESTful APIs that power our applications and integrate with various data sources
• Implement responsive user interfaces using HTML5, CSS3, and modern JavaScript frameworks
• Work with PostgreSQL databases to design schemas, optimize queries, and ensure data integrity
• Collaborate with UX/UI designers to translate wireframes and mockups into functional code
• Participate in code reviews and implement best practices for version control using Git
• Debug issues across the entire stack and propose solutions to improve application performance
• Contribute to technical documentation to support knowledge sharing and maintenance
Qualifications:
Required:
• B.S. in Computer Science, Software Engineering, Computer Engineering or related field
• 5+ years of professional experience in web development
• Strong proficiency with React.js and modern JavaScript/TypeScript development
• Experience building backend APIs with Flask (Python) and Express.js (Node.js)
• Proficient in Python, HTML5, CSS3, TypeScript, and JavaScript
• Experience with PostgreSQL and writing efficient SQL queries
• Strong understanding of RESTful API design principles
• Experience with version control systems (Git) and collaborative development workflows
• Problem-solving mindset with attention to detail and code quality
• Strong communication skills and ability to work effectively in a team environment
• Must have an active TS/SCI Clearance
Preferred:
• Experience with GitLab CI/CD pipelines and DevOps workflows
• Knowledge of Docker containerization and deployment strategies
• Familiarity with WebSockets for real-time communication
• Knowledge of the Tailwind CSS framework for building responsive interfaces
• Experience with ORM libraries (SQLAlchemy, Prisma, Drizzle, etc.)
• Experience with Tanstack Tools (Router, Query, Forms)
• Experience with Redis for caching and session management
• Understanding of web security best practices
• Experience with automated testing frameworks for both frontend and backend
• Knowledge of cloud platforms (AWS, Azure, GCP)
Company:
At CACI International Inc (NYSE: CACI), our 27,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security. Founded in 1962, the company is headquartered in Arlington, USA, with a team of 10001+ employees. The company is currently Late Stage.