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Senior Javascript Engineer Jobs in Colorado (NOW HIRING)

Rubix Recruiting

Senior C# Engineer

Fort Collins, CO

$122K - $161K/yr

Senior C#.Net Software Lead Developer Location: Fort Collins, Colorado Type: Full Time Description ... NET : C#, ASP.NET, AJAX, WebForms, MVC, JavaScript, JQuery, CSS, Azure * In depth knowledge and ...

Atom Computing

Senior Software Engineer

Boulder, CO · On-site +1

$140K - $185K/yr

Senior Software Engineer At Atom Computing, we build quantum computers using arrays of optically ... Experience with Azure, AWS and Terraform, Javascript, UI/UX design for webapps, and a background in ...

Geologics

Sr Software Engineer

Aurora, CO

$101.50 - $126/hr

Senior Software Engineer Onsite Location: Aurora, CO (Buckley AFB) Required: TS/SCI with Polygraph ... Scripting experience (JavaScript, Python, Perl, etc.) * Experience with satellite, ground, and/or ...

Geologics

Sr Software Engineer

Aurora, CO

$101.50 - $126/hr

Senior Software Engineer Onsite Location: Aurora, CO (Buckley AFB) Required: TS/SCI with Polygraph ... Scripting experience (JavaScript, Python, Perl, etc.) * Experience with satellite, ground, and/or ...

Allegion

Sr. Software Engineer

Colorado Springs, CO · On-site

$120K - $159K/yr

The Sr. Software Engineer will approach business problems with a mindset balancing delivery of ... in a modern JavaScript framework such as Angular or React * A passion for technology and ...

Leidos

Sr. Software Engineer TS/SCI Polygraph

Aurora, CO

$124K - $164K/yr

Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS/SCI ... Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (i.e., Angular, JavaScript ...

Allegion

Sr. Software Engineer

Colorado Springs, CO

$120K - $159K/yr

The Sr. Software Engineer will approach business problems with a mindset balancing delivery of ... in a modern JavaScript framework such as Angular or React * A passion for technology and ...

Allegion

Sr. Software Engineer

Colorado Springs, CO

$120K - $159K/yr

The Sr. Software Engineer will approach business problems with a mindset balancing delivery of ... in a modern JavaScript framework such as Angular or React * A passion for technology and ...

Leidos

Sr. Software Engineer TS/SCI Polygraph

Denver, CO

$131K - $237K/yr

Description Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS ... Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (i.e., Angular, JavaScript ...

Leidos

Sr. Software Engineer TS/SCI Polygraph

Aurora, CO

$131K - $237K/yr

Description Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS ... Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (i.e., Angular, JavaScript ...

Leidos

Sr. Software Engineer TS/SCI Polygraph

Boulder, CO

$131K - $237K/yr

Description Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS ... Java, Python, embedded C/C++, Java cryptographic framework, XML, web UI (i.e., Angular, JavaScript ...

Blue Prism Group

Senior Software Engineer

Denver, CO

$126K - $166K/yr

Senior Software Engineer SS&C GIDS provides information processing and computer software services ... and JavaScript. * Web API design and implementation * The mutual funds industry or related ...

EchoStar

Senior Automation Engineer

Littleton, CO · On-site

$145K/yr

Job Duties and Responsibilities Senior Automation Engineer sought by DISH Network, LLC in Littleton ... Python, TypeScript, JavaScript (HTML/CSS), PHP * Flask, Laravel, Pandas, Jinja, Angular * AWS (S3 ...

Rubix Recruiting

Senior Software Cloud Engineer

Boulder, CO · On-site

$128K - $170K/yr

Senior Java Engineer We have an immediate opportunity for a Full Stack Java Engineer to join our ... Solid frontend skills with along with experience using JavaScript MV* frameworks. * Experience with ...

Atom Computing

Senior Software Engineer

Boulder, CO · On-site +1

$140K - $185K/yr

Atom Computing is looking for a Senior Software Engineer to implement the quantum computing ... Experience with Azure, AWS and Terraform, Javascript, UI/UX design for webapps, and a background in ...

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All JobsSenior Javascript Engineer JobsSenior Javascript Engineer Jobs in Colorado

Senior Javascript Engineer information

See Colorado salary details

$131.4K

$176.2K

$200.8K

How much do senior javascript engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for senior javascript engineer in Colorado is $176,213.00, according to ZipRecruiter salary data. Most workers in this role earn between $164,000.00 and $189,800.00 per year, depending on experience, location, and employer.

What does a Senior JavaScript Engineer do?

A Senior JavaScript Engineer is responsible for designing, developing, and maintaining complex web applications using JavaScript and related technologies. They often lead development teams, make architectural decisions, and ensure best coding practices are followed. In addition to writing code, they may mentor junior developers, review code for quality, and collaborate with cross-functional teams to deliver high-quality software solutions.

What are some common challenges faced by Senior JavaScript Engineers when leading projects with cross-functional teams?

Senior JavaScript Engineers often encounter challenges such as aligning frontend and backend development timelines, ensuring code quality across distributed teams, and effectively communicating complex technical concepts to non-technical stakeholders. Managing dependencies between various team members and integrating new technologies or frameworks can also present difficulties. Successful engineers overcome these challenges by fostering clear communication, implementing robust documentation, and promoting collaborative problem-solving within agile workflows.

What are the key skills and qualifications needed to thrive as a Senior Javascript Engineer, and why are they important?

To thrive as a Senior Javascript Engineer, you need deep expertise in JavaScript, modern front-end frameworks (like React or Angular), and a solid grasp of software engineering principles, typically supported by a degree in computer science or equivalent experience. Familiarity with build tools (Webpack, Babel), version control systems (Git), and automated testing frameworks is crucial for efficient development. Strong problem-solving skills, effective communication, and leadership abilities help you mentor team members and collaborate on complex projects. These skills are vital for delivering high-quality, scalable applications and driving innovation within development teams.
What are the most commonly searched types of Javascript Engineer jobs in Colorado? The most popular types of Javascript Engineer jobs in Colorado are:
What are popular job titles related to Senior Javascript Engineer jobs in Colorado? For Senior Javascript Engineer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Senior Javascript Engineer jobs in Colorado look for? The top searched job categories for Senior Javascript Engineer jobs in Colorado are:
What cities in Colorado are hiring for Senior Javascript Engineer jobs? Cities in Colorado with the most Senior Javascript Engineer job openings:
What are popular job titles related to Senior Javascript Engineer jobs in CO? For Senior Javascript Engineer jobs in CO, the most frequently searched job titles are:
Senior Javascript Engineer jobs near you
Infographic showing various Senior Javascript Engineer job openings in Colorado as of June 2026, with employment types broken down into 96% Full Time, 2% Part Time, and 2% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $176,213 per year, or $84.7 per hour.

Senior C# Engineer

Rubix Recruiting

Fort Collins, CO

$122K - $161K/yr

Other

Posted 18 days ago

Job description

Currently we are looking to hire two developers to join our team due to significant growth. We are a group of energetic engineers who like to have fun and develop cutting edge code. We have a fully stocked fridge, and an excellent work environment including fun "outside of work" activities. We are an established software company, but we operate like a startup.
Position: Senior C#.Net Software Lead Developer
Location: Fort Collins, Colorado
Type: Full Time
Description:
We are looking for a talented team player to join a team of full stack developers. You will be an integral member of a team working dynamically to solve challenging problems. This group values camaraderie and will help you thrive within an agile work environment. You will learn from top developers and be offered growth potential at all times.
This .Net Developer role will be part of an agile development group, building and working on enterprise grade software systems on top of the Microsoft .NET development stack. This position reports to the Director of Software Development.
RESPONSIBILITIES
  • Lead and Collaborate with other software developers, business analysts and architects to plan, design, develop, test
  • Participate in peer-reviews of solution designs and related code
  • Package and support deployment of releases
  • Provide support to business users as necessary
  • Relies on diverse experience and judgment to plan and accomplish goals
  • Works under minimal supervision
  • A wide degree of creativity and latitude is required
TECHNICAL KNOWLEDGE/SKILLS AND EXPERIENCE
  • Experience with agile development methodologies
  • Experience with debugging, performance profiling and optimization
  • Comprehensive understanding of object-oriented and service-oriented application development techniques
  • Excellent understanding of SAAS
  • 5-7+ years of full stack .NET : C#, ASP.NET, AJAX, WebForms, MVC, JavaScript, JQuery, CSS, Azure
  • In depth knowledge and experience with service layer technologies including: WCF, SOAP, Web API, SSO
  • Exposure to open source libraries (Angular, Bootstrap, Knockout, JQuery UI)
  • Experience with Amazon Web Services (AWS, ELB, EC2, SES, Message Queues) a plus
  • Exposure to an automated testing frameworks
  • Bachelor's degree in computer science or equivalent experience

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