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Senior React Developer Jobs in Colorado (NOW HIRING)

Sr. Optimizely Developer

Denver, CO · Remote

$118K - $155K/yr

This Senior Optimizely Developer role is a great fit for someone who enjoys building scalable CMS ... jQuery, React, or Vue. * Deep understanding of Optimizely platform concepts such as Project JS ...

New

Remote Our client is seeking a Senior Full Stack Java Developer to build and support healthcare ... React Native preferred. * Strong SQL skills and relational database experience. * Experience with ...

$133K - $166K/yr

You will work on projects ranging from greenfield 1 person MVPs to teams of 4-5 engineers following ... React.JS or VueJS expertise * Node, express, apollo/graphQL * Modular code architecture experience

As a Senior Software Engineer, you will be instrumental in building and maintaining real-time event ... Knowledge of React and Typescript. * Experience with Golang microservices. * Exposure to C#, .net, ...

New

Senior Software Engineer

Denver, CO · Hybrid

$130K - $175K/yr

NET backend, TypeScript/React frontend, and cloud-based services. * Design scalable APIs, services ... Experience with Azure or another major cloud platform, along with modern CI/CD and DevOps practices.

Software Engineer Sr (Java)

Arvada, CO · On-site

$86K - $158K/yr

You'll work across the stack developing responsive React UIs, building robust Java APIs, and ... QA, and DevOps teams _____ Core Skills Strong experience in Java (Spring Boot) and backend ...

Senior Software Engineer

Denver, CO · On-site

$130K - $175K/yr

NET backend, TypeScript/React frontend, and cloud-based services. * Design scalable APIs, services ... Experience with Azure or another major cloud platform, along with modern CI/CD and DevOps practices.

Showing results 21-40

Senior React Developer information

See Colorado salary details

$16

$64

$92

How much do senior react developer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for senior 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 senior React developer?

A Senior React Developer is an experienced software engineer specializing in building user interfaces using React.js. They are responsible for designing, developing, and optimizing complex web applications while ensuring code quality and performance. Senior React Developers often mentor junior developers, collaborate with cross-functional teams, and implement best practices in React development. They also have a deep understanding of state management, performance optimization, and modern front-end architectures.

What are the key skills and qualifications needed to thrive in the senior React developer position, and why are they important?

To thrive as a Senior React Developer, you need an in-depth understanding of JavaScript, React.js, front-end architecture, and experience with modern web development practices, usually backed by several years in similar roles or a relevant degree. Proficiency with state management libraries (like Redux), RESTful APIs, version control systems (such as Git), and awareness of TypeScript and testing frameworks is often expected. Strong problem-solving abilities, clear communication, and a collaborative mindset set successful candidates apart. These skills ensure the delivery of robust, scalable applications and effective teamwork in dynamic, agile environments.

What are the typical responsibilities and daily tasks for a senior React developer?

As a Senior React Developer, you'll typically be responsible for designing and developing complex user interfaces, optimizing application performance, and mentoring junior developers on best practices. Your daily tasks may include writing clean, maintainable code, reviewing pull requests, collaborating with designers to bring UI/UX concepts to life, and participating in sprint planning or code reviews. You'll often work closely with back-end developers and product managers to align technical solutions with business goals. This role also requires you to stay up to date with emerging technologies and contribute to the continuous improvement of development processes.

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What are popular job titles related to Senior React Developer jobs in Colorado? For Senior React Developer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Senior React Developer jobs in Colorado look for? The top searched job categories for Senior React Developer jobs in Colorado are:
What cities in Colorado are hiring for Senior React Developer jobs? Cities in Colorado with the most Senior React Developer job openings:
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Infographic showing various Senior React Developer job openings in Colorado as of July 2026, with employment types broken down into 81% Full Time, 6% Part Time, 1% Temporary, and 12% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $135,015 per year, or $64.9 per hour.

Sr. Full Stack Developer

Prominent Technology

Greenwood Village, CO • On-site

$64 - $71/hr

Other

Re-posted 24 days ago


Job description

No visa sponsorship is available for this opportunity!
C2C or 1099 not available for this opportunity!

Candidates MUST be on Prominent payroll as a W2 employee.
Prominent is looking for a Sr. Full Stack Developer for a contract to hire opportunity. Candidates based within a commute to our clients office in either Greenwood Village, Colorado, Berkeley Heights, New Jersey or Omaha, Nebraska and can be fully onsite will be given preference. However REMOTE will be considered for rock star candidates!
The Sr. Full Stack Developer will provide expertise around Azure software development tasks within the scrum team including:
  • Interacting with clients and leadership
  • Read software requirements, assisting with development of agile user stores and tasks.
  • Assisting with troubleshooting software application and configuration issues
  • Assisting with Azure application deployments, testing, configuration, and installation.
  • Assisting with performance tuning
  • Ensuring security is a priority and the ability to identify where security vulnerabilities arise
  • Ensuring application resiliency, and disaster recovery
  • Documentation and Knowledge Sharing:
    • Creating detailed documentation for the application.
    • Facilitating knowlege sharing within the team for effective collaboration.
Requirements:
  • 5+ years proven experience as a Lead .Net Full Stack Developer developing and deploying APIs, websites, and related software into the Azure cloud
  • Strong and current familiarity with Azure platforms and services, including Azure App Services, Azure API Management, Key Vault, Azure Monitor, Azure Application Insights, Azure SQL, etc.
  • Expertise with Visual Studio, C#, Python, Docker, JSON, REST Services, OIDC, SAML, HTML frameworks such as Angular or React, and similar Azure development technologies.
  • Technical experience with MS Azure, Azure Dev Ops, Jenkins, ASP. Net, C#, Java Script, HTML, Typescript, Angular, Git, Terraform, Fortify, Sonatype
  • Familiarity and hands-on experience with Infrastructure as Code (IaC) tools such as Terraform is a plus
  • Strong understanding of security best practices for Azure deployments, including code scanning, access controls, IAM, and data encryption.
  • Awareness of FedRAMP, FISMA, and/or Zero Trust Architecture strongly desired.
  • Experience with CI/CD pipelines and deployment automation using tools like Azure
  • DevOps Experience with Agile methodologies, Scrum
  • Excellent problem-solving skills and a proactive approach to identifying and resolving issues
  • Strong teamwork, leadership skills and communication.
Anticipated hourly rate while on contract is estimated to be between $64-71/hr.