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Reactjs Developer Jobs in Colorado (NOW HIRING)

Job Title Software Engineer EverWatch is a government solutions company providing advanced defense ... ReactJS Min USD $185,000.00/Yr. Max USD $210,000.00/Yr.

The Advisory Software Engineer will be part of a software engineering team that develops solutions ... Working knowledge of SQL, relational database, Java, JavaScript, Cloud (AWS), Python and ReactJS ...

Software Engineer

Aurora, CO · On-site

$185K - $210K/yr

Job Title Software Engineer Overview EverWatch is a government solutions company providing advanced ... ReactJS Min USD $185,000.00/Yr. Max USD $210,000.00/Yr.

As a software engineer, you know that good software is more than just a nice-looking interface ... ReactJS USD $185,000.00/Yr. USD $210,000.00/Yr.

Software Engineer, Senior

Aurora, CO · On-site

$100.18 - $120.20/hr

Responsibilities As a full stack developer, you can resolve a problem with a complete end-to-end ... Job Locations US-CO-Aurora Skills ReactJS, HTML, Javascript, UX Development, Agile, SQL, NoSQL ...

Staff Software Engineer Job Location: 55 Madison Street, Denver, CO 80206 * Duties: Explore ... Experience with frontend development using ReactJS, AngularJS, JavaScript and other comparable ...

As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast ... US-CO-Aurora ReactJS, HTML, Javascript, UX Development, Agile, SQL, NoSQL, MySQL, PostgreSQL ...

Staff Software Engineer Job Location: 55 Madison Street, Denver, CO 80206 * Duties: Explore ... Experience with frontend development using ReactJS, AngularJS, JavaScript and other comparable ...

Sr. AEM Architect (eInfochips)

Denver, CO · On-site

$102.90K - $143K/yr

Position: Sr. AEM Architect (eInfochips) Role: Sr. Engineer AEM Location: Denver, Colorado, 80112 ... Strong experience with HTL (Sightly), Java, JavaScript, ReactJS, NextJS, and NodeJS. * In-depth ...

Web Developer responsibilities include: * Identifying user and system requirements for new websites and applications * Prioritizing software development projects, setting timelines and assigning ...

Auria Space is looking to hire a Software Developer to support the development of the Command and Control System - Consolidated (CCS-C) Sustainment and Resiliency (C-SAR) for current and future ...

Software Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you a creative and driven individual who loves ...

Software Developer LOCATIONAurora, CO 80014 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYAre you a creative and driven individual who loves turning ...

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Reactjs Developer information

See Colorado salary details

$50.5K

$117.6K

$174.6K

How much do reactjs developer jobs pay per year?

As of Jun 1, 2026, the average yearly pay for reactjs developer in Colorado is $117,607.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,600.00 and $136,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Reactjs Developer, and why are they important?

To thrive as a Reactjs Developer, you need a solid understanding of JavaScript, HTML, CSS, and expertise in building user interfaces with React, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, RESTful APIs, and build tools such as Webpack or Babel is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help developers collaborate and deliver high-quality products. These skills ensure efficient development of scalable, maintainable, and user-friendly web applications in dynamic team environments.

What are some common challenges ReactJS Developers face when working on large-scale applications?

ReactJS Developers working on large-scale applications often encounter challenges such as managing complex state across multiple components, ensuring consistent performance as the codebase grows, and maintaining code readability and reusability. Collaborating with backend teams to integrate APIs and handling frequent updates to libraries or dependencies are also common. Adopting best practices like modular architecture, using state management libraries (e.g., Redux), and thorough code reviews can help address these challenges and support scalable development.

What is a Reactjs Developer?

A Reactjs Developer is a software engineer who specializes in building user interfaces using React.js, a popular JavaScript library for creating interactive web applications. Their main responsibilities include developing reusable components, managing application state, and integrating front-end features with backend services. Reactjs Developers work closely with designers and backend developers to create seamless, high-performance web apps. They need a strong understanding of JavaScript, HTML, CSS, and modern web development practices. Proficiency in React's ecosystem, such as Redux and React Router, is also essential for this role.

What is the difference between Reactjs Developer vs Front-End Developer?

AspectReactjs DeveloperFront-End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like Angular or Vue
Work EnvironmentFocus on building UI components using ReactDeveloping user interfaces across various frameworks
Industry UsageCommon in companies using React.js for web appsWidespread across industries with diverse tech stacks
CertificationsReact.js certifications or coursesGeneral front-end development certifications

Reactjs Developers specialize in building user interfaces specifically with React.js, while Front-End Developers work across multiple frameworks and technologies to create engaging websites and applications. Both roles require strong HTML, CSS, and JavaScript skills, but Reactjs Developers focus more on React-specific tools and libraries. Understanding these differences helps employers find the right candidate for their project needs.

What are popular job titles related to Reactjs Developer jobs in Colorado? For Reactjs Developer jobs in Colorado, the most frequently searched job titles are:
What cities in Colorado are hiring for Reactjs Developer jobs? Cities in Colorado with the most Reactjs Developer job openings:
Infographic showing various Reactjs Developer job openings in Colorado as of May 2026, with employment types broken down into 69% Full Time, 16% Part Time, and 15% Contract. Highlights an 94% Physical, 5% Hybrid, and 1% Remote job distribution, with an average salary of $117,607 per year, or $56.5 per hour.
Software Engineer

$210K/yr

Other

Posted 2 days ago


Job description

Job Title

Software Engineer

EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country's most critical missions. We are a full-service government solutions company. Harnessing the most advanced technology and solutions, we strengthen defenses and control environments to preserve continuity and ensure mission success.

EverWatch employees are focused on tackling the most difficult challenges of the US Government. We offer the best salaries and benefits packages in our industry - to identify and retain the top talent in support of our critical mission objectives.

Commitment to Non-Discrimination:

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Responsibilities

As a software engineer, you know that good software is more than just a nice-looking interface + data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a software engineer like you to lead a team as they develop efficient and effective software, from vision to production-ready system, in an exciting, agile environment.

As a seasoned software engineer at EverWatch, you'll use the latest architectural approaches and open-source frameworks and tools to deliver complete end-to-end solutions to your clients. Using your software engineering expertise, you'll analyze the environment to ensure that your team's solutions consider the current architecture and operating environment, as well as future functionality and enhancements. You'll share your skills as your team utilizes new tools and techniques while helping to identify and implement system improvements.

Work with us as we develop systems to create change for the better.

Qualifications

You Have:

  • Experience developing, maintaining, and enhancing complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements

  • Experience with Java, JavaScript, Python, and front-end frameworks such as React

  • Experience with MongoDB, JSON, and XML
  • Experience with microservices architecture, Web Services / REST, and Spring framework
  • Experience with cloud and containerization using Amazon Web Services (AWS), Docker, Kubernetes
  • Experience with data processing and analysis using Apache Flink, Jupyter Notebook, AI/ML tools and frameworks

  • Experience with monitoring and observability with Prometheus, Grafana

  • Experience with development practices with Git, Agile methodologies, CI/CD pipelines

  • Experience with UI/UX design and development expertise

  • Experience with Linux environments and SIGINT

  • Experience utilizing software development and software design methodologies appropriate to the development environment.

  • TS/SCI clearance with a polygraph
  • Bachelor's degree and 14+ years of experience as a software engineer, or High school diploma and 18+ years of experience as a software engineer

Nice to Have:

  • Ability to provide specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

Clearance:

Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph is required.

Compensation at EverWatch is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $88.95 to $100.97 per hour. The estimate displayed represents the typical compensation range for this position and is just one component of EverWatch's total compensation package for employees.

Clearance Level

TS/SCI FSP

Job Locations

US-CO-Aurora

Skills

Python, Linux, CI/CD, Git, Software Design, Atlassian, Jira, Agile, Javascript, Nifi, Elastic Stack, Elk, Automated Testing, ReactJS

Min

USD $185,000.00/Yr.

Max

USD $210,000.00/Yr.