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Junior Javascript Developer Jobs in Denver, CO (NOW HIRING)

Sovrn

Full-Stack Staff Engineer

Denver, CO · On-site

Mentor / coach Junior Engineers, including code reviews * Facilitate daily stand-ups and act as ... Use JavaScript to delivery browser-side control code facilitating video ad delivery * Adhere to the ...

NAVA Software Solutions

Sr.Net Developer

Denver, CO · On-site

$56 - $74/hr

Full stack application development experience and experience mentoring/assisting junior team developers. * Front End Technologies/Concepts: HTML, CSS, Javascript, JQuery. * Back End Technologies ...

Everwatch

Software Engineer, Junior

Aurora, CO · On-site

$55.29 - $79.33/hr

Job TitleSoftware Engineer, JuniorOverview EverWatch is a government solutions company providing ... Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, or Drupal

Everwatch

Software Engineer, Junior

Aurora, CO

$55.29 - $79.33/hr

Job TitleSoftware Engineer, JuniorOverview EverWatch is a government solutions company providing ... Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, or Drupal

American Tape & Label

Be Seen First

Entry Level Coding/ Customer Service

Lakewood, CO · On-site

$20 - $25/hr

Junior Software Developer Department: Engineering / IT Reports To: Senior Developer or Engineering ... Basic knowledge of at least one programming language (e.g., Python, Java, JavaScript, or C+

Converge Resources

Maximo Developer

Denver, CO · On-site

IBM Maximo Developer - Junior/Mid-Level Position Overview An established energy infrastructure ... Working knowledge of Python/Jython, Java, JavaScript, C#, or another object-oriented programming or ...

Amatriot Group, LLC

Senior Software Engineer

Denver, CO · Remote

$185K - $225K/yr

Mentor junior teammates. * Contribute to a positive and upbeat team atmosphere. Qualifications ... Familiarity with modern JavaScript frameworks and libraries such as Angular, Ember, React, Redux ...

Sovrn

Staff Engineer (Data Decisioning)

Boulder, CO · On-site +1

As a Staff Engineer you will be responsible for mentoring more junior engineers and aid in ... Knowledge of object oriented programming with Javascript * Understanding of both relational ...

IQ Clarity

Senior Software Engineer

Denver, CO · On-site

$150K/yr

Your expertise in C#, .NET Core, AWS or Azure, Xamarin, and modern JavaScript frameworks such as ... Provide technical guidance and leadership to junior engineers, fostering a culture of knowledge ...

Sovrn

Staff Engineer (Data Decisioning)

Boulder, CO · On-site

As a Staff Engineer you will be responsible for mentoring more junior engineers and aid in ... Knowledge of object oriented programming with Javascript * Understanding of both relational ...

Deloitte

Integration Engineer II

Denver, CO

$107K - $144K/yr

Build backend services and APIs using Python (e.g., FastAPI, Django, Flask), Javascript, Azure ... Take ownership of assigned projects, manage stakeholder expectations, and mentor junior team ...

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Junior Javascript Developer information

See Denver, CO salary details

$24.7K

$91.6K

$141.5K

How much do junior javascript developer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for junior javascript developer in Denver, CO is $91,572.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,000.00 and $89,500.00 per year, depending on experience, location, and employer.

What is a junior JavaScript developer?

A Junior JavaScript Developer is an entry-level programmer who specializes in using JavaScript to build web applications, websites, and front-end interfaces. They work under the guidance of senior developers to implement interactive features, troubleshoot issues, and improve functionality. Their responsibilities may include writing clean code, debugging, collaborating with designers, and learning new technologies. Typically, they are expected to have a basic understanding of JavaScript, HTML, CSS, and frameworks like React or Vue.js. This role is ideal for those starting their career in web development and looking to gain hands-on experience in a professional setting.

What are the typical daily responsibilities of a junior JavaScript developer?

As a Junior Javascript Developer, your day-to-day tasks often include writing and testing JavaScript code, fixing bugs, maintaining existing web applications, and collaborating on new features under the guidance of senior developers. You'll likely work closely with designers, backend developers, and QA testers to ensure seamless user experiences. Regularly attending team meetings, participating in code reviews, and updating documentation are also common. This collaborative and supportive environment is designed to help you develop your technical skills while contributing to real projects.

What are the key skills and qualifications needed to thrive as a junior JavaScript developer?

To thrive as a Junior Javascript Developer, you need a solid understanding of JavaScript fundamentals, HTML, CSS, and basic web development concepts, often supported by a relevant degree or coding bootcamp completion. Familiarity with tools such as version control systems (like Git), browser developer tools, and frameworks like React or Node.js is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you stand out in this position. These attributes are crucial for efficiently developing and maintaining web applications, collaborating with team members, and adapting to evolving project requirements.

What are the most commonly searched types of Javascript Developer jobs in Denver, CO? The most popular types of Javascript Developer jobs in Denver, CO are:
What are popular job titles related to Junior Javascript Developer jobs in Denver, CO? For Junior Javascript Developer jobs in Denver, CO, the most frequently searched job titles are:
What job categories do people searching Junior Javascript Developer jobs in Denver, CO look for? The top searched job categories for Junior Javascript Developer jobs in Denver, CO are:
What cities near Denver, CO are hiring for Junior Javascript Developer jobs? Cities near Denver, CO with the most Junior Javascript Developer job openings:
Junior Javascript Developer jobs near you
Infographic showing various Junior Javascript Developer job openings in Denver, CO as of July 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $91,581 per year, or $44 per hour.

Full-Stack Staff Engineer

Sovrn

Denver, CO • On-site

Full-time

Re-posted 9 days ago

Job description

Company Description
We spend a great deal of our time online. Whether it's for information, commerce, or entertainment, each of us has come to depend on what we research, discover, and share. Publishers - those who create and curate content - are what makes the Internet great. Yet these publishers practice their craft largely alone, in siloes - without reference points or insightful understanding about where they sit in the grand scheme of things. To add to the challenge, once a Publisher's content is in the wild, then the task of building engagement, growing a loyal following and enriching the engagement with that following can sometimes feel like shots in the dark or worse, a black box. Moreover, making money from their craft can be a complex task for any independent publisher who might prioritize generating content first and money second.
Sovrn believes that independent publishers are the Internet's vibrancy. As a partner and advocate to tens of thousands of independent publishers, Sovrn provides tools, technologies and services that help publishers (a) make money; (b) get distribution to grow their audience; and (c) access a massive data commons providing extraordinary insights.
The landscape of content networks, adtech vendors, and the myriad of buy-side / sell-side companies can be a complete maze for any reasonable person to decipher. Sovrn cuts through the noise and simplifies things with a basic, straightforward mission:
Help content creators do more of what they want to do - and less of what they don't.
Job Description
As a Staff Engineer on Sovrn's PubTech Team you will help drive the success of Sovrn's video advertising platform by developing new features and products. We are looking for an experienced engineer that feels comfortable using JavaScript (extensive), CSS, HTML5, and REST APIs. You'll also have the opportunity to work with Hive, Hadoop, and Java. Additionally, you will be responsible for mentoring more junior engineers and aid in facilitating daily stand-ups.
RESPONSIBILITIES
  • Mentor / coach Junior Engineers, including code reviews
  • Facilitate daily stand-ups and act as "Scrum Master" within our feature team based environment
  • Work within a fast paced agile team to build highly scalable and performant systems
  • Use JavaScript to delivery browser-side control code facilitating video ad delivery
  • Adhere to the VAST and VPAID specifications
  • Interact with modern database technologies
  • Address the challenge of delivering products in a SASS environment

Qualifications
  • 5+ years of object-oriented browser-based programming
  • Strong knowledge of Javascript (ECMAScript 3 and up), HTML5, and CSS
  • Strong knowledge of Legacy Browsers
  • Familiarity with Java
  • Understanding of relational databases
  • Knowledge of design patterns and their consequences
  • Ability to clearly communicate software design
  • Comfortable working directly with business partners
  • Comfortable with Unix operating systems and the command line environment
  • Experience using Git or other SCCS systems
  • Strong desire to expand and improve your software engineering skills
  • BS in Computer Science or Information Systems, or equivalent experience

BONUS POINTS!
  • Open source project contributions
  • Experience with noSQL databases (Hive, Hadoop, Cassandra)
  • Experience with ActionScript 3
  • Previous experience in a SASS environment
  • Familiarity with ad products and internet marketing

Position Reports to: Director, Engineering
Additional Information
http://vimeo.com/100316082
Contact:
Scott Schoenberger

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