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Frontend Junior Jobs in Colorado (NOW HIRING)

Apex Systems

Front-End Developer

Denver, CO · On-site

$120 - $160/hr

Role Overview We are seeking a skilled Front-End Developer to join a dynamic Scrum team. This role ... Demonstrated ability to lead technical initiatives and mentor junior developers. * Must be a US ...

Sonepar

Junior Applications Developer

Broomfield, CO · On-site

$67K - $87K/yr

Sonepar is seeking a Junior Level .NET Application Developers to join our growing technology team ... Participate in both front-end and back-end application development. * Design, develop, and maintain ...

Sonepar

Junior Applications Developer

Broomfield, CO · On-site

$67K - $87K/yr

Sonepar is seeking a Junior Level .NET Application Developers to join our growing technology team ... Participate in both front-end and back-end application development. * Design, develop, and maintain ...

Two Six Technologies

Junior Software Developer

Aurora, CO · On-site

$84K - $151K/yr

Exposure to Angular or other modern frontend frameworks * Experience with Kubernetes or container orchestration platforms * Familiarity with CI/CD pipelines and Gitlab workflows * Knowledge of Helm ...

Native Rank

Junior WordPress Developer

Denver, CO · On-site

$20K - $60K/yr

We're looking for a Junior WordPress Developer who is eager to grow their development skills while ... Troubleshoot WordPress front-end and back-end issues * Assist with converting full websites built ...

Virta Health

RCM Front End Lead Specialist

Denver, CO · On-site

$65 - $84/hr

As a Front End Lead Specialist, you play a critical role in the success of Virta's revenue cycle ... Mentor and support junior team members and contractors, sharing institutional knowledge, reviewing ...

New

campus4tech

NodeJS Developer

Greenwood Village, CO · On-site

$50.50 - $65.50/hr

Work alongside front-end developers and system architects to ensure a cohesive user experience ... Engage in code reviews and provide mentorship to junior developers, promoting a culture of ...

HCL Global Systems Inc

Senior Java Developer

Denver, CO · On-site

$59 - $75.25/hr

... front-end features using Angular and modern web technologies, such as HTML5, CSS3, and JavaScript ... junior team members. • Participate in software development life cycle activities, including ...

Worky

Senior Software Engineer, Full-Stack

Broomfield, CO · On-site

$120 - $180/hr

Support the growth of junior and mid-level engineers through code reviews, design feedback, and pairing. * Performance & Quality: Identify and drive improvements to backend and frontend performance ...

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Showing results 21-40

All JobsFrontend JobsFrontend Junior JobsFrontend Junior Jobs in Colorado

Frontend Junior information

What is the difference between Frontend Junior vs Frontend Developer?

AspectFrontend JuniorFrontend Developer
Required SkillsBasic HTML, CSS, JavaScript, understanding of frameworksProficient in HTML, CSS, JavaScript, frameworks, and best practices
Experience0-1 year1+ years
Work EnvironmentEntry-level projects, supervised tasksFull project involvement, independent problem-solving
CertificationsOptional, beginner coursesRelevant certifications or courses preferred

The main difference between a Frontend Junior and a Frontend Developer lies in experience and responsibility. Junior roles are suited for those starting their careers, focusing on learning and supporting tasks. Frontend Developers have more experience, handle complex projects, and work more independently. Both roles require knowledge of HTML, CSS, and JavaScript, but the Developer role demands a deeper understanding and practical application.

What are the most commonly searched types of Frontend jobs in Colorado?

The most popular types of Frontend jobs in Colorado are:

What cities in Colorado are hiring for Frontend Junior jobs?

Cities in Colorado with the most Frontend Junior job openings:

Frontend Junior jobs near you
Infographic showing various Frontend Junior job openings in Colorado as of August 2026, with employment types broken down into 91% Full Time, 3% Part Time, 1% Temporary, and 5% Contract. Highlights an 75% Physical, 6% Hybrid, and 19% Remote job distribution.

Junior Developer (TS/SCI with Polygraph Required)

DeNOVO Solutions LLC

Aurora, CO • On-site

$60K - $75K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 20 days ago

Key responsibilities

  • Develop and maintain software applications using Go or other modern programming languages.

  • Support the design and implementation of RESTful APIs and microservices architectures.

  • Collaborate with team members using Git-based workflows including branching, merging, and pull requests.

Job description

Position Title: Junior Developer
Location: Aurora, CO
Clearance Required: TS/SCI with CI Poly
Sign-On Bonus Eligible: N/A
Build Modern Software Solutions as a Junior Developer!
DeNOVO Solutions is seeking a Junior Developer to support the design, development, and deployment of modern software applications within collaborative Agile environments. In this role, you will contribute to RESTful API development, microservices-based architectures, and containerized applications while working alongside experienced engineers. This is an excellent opportunity for early-career developers to grow their technical skillset while supporting mission-focused initiatives.
Why You'll Love This Role
  • Build Real-World Applications: Contribute to the development of scalable software solutions using modern programming languages and frameworks.
  • Expand Your Technical Skills: Gain hands-on experience with microservices, containerization, and CI/CD pipelines in a collaborative environment.
  • Work on High-Impact Teams: Collaborate with experienced developers in Agile teams supporting mission-critical systems.

A Day in the Life
  • Develop and maintain software applications using Go or other modern programming languages.
  • Support the design and implementation of RESTful APIs and microservices architectures.
  • Collaborate with team members using Git-based workflows including branching, merging, and pull requests.
  • Assist in debugging, testing, and improving application performance and reliability.
  • Participate in Agile ceremonies and contribute to team-based development efforts.

What You Bring to the Table
  • Proficiency with Go programming language or other modern programming languages.
  • Understanding of RESTful API design and development principles.
  • Strong knowledge of Git version control including branching, merging, and pull requests.
  • Familiarity with microservices architecture concepts.
  • Basic experience with containerization technologies such as Docker.
  • Knowledge of software testing principles and debugging techniques.
  • Strong problem-solving skills and ability to troubleshoot technical issues.
  • Excellent communication skills and a willingness to learn and grow in a team environment.
  • Exposure to Angular or other modern frontend frameworks (preferably).
  • Experience with Kubernetes or container orchestration platforms (nice to have).
  • Familiarity with CI/CD pipelines and GitLab workflows (nice to have).
  • Knowledge of Helm charts or infrastructure-as-code tools (nice to have).
  • Experience with API gateways such as Traefik (nice to have).
  • Exposure to distributed systems concepts (nice to have).
  • Familiarity with modern development environments such as VS Code (nice to have).

What You Need
Experience: One (1) to Two (2) years of professional software development experience.
Education: Professional experience supporting software development activities.
Certifications: None
Clearance: TS/SCI with CI Poly
Salary Range: $60,000.00 - $75,000.00 (Commensurate with experience)
About Us: DeNOVO Solutions prioritizes customer competitiveness and collaboration, offering innovative cleared personnel and solutions. As a Minority Owned-Service Disabled Veteran Owned Small Business (MO/SDVOSB), we emphasize customer success and a cooperative work environment. Our comprehensive benefits package includes:
Join Our Team! DeNOVO Solutions, LLC, a Minority Owned-Service Disabled Veteran Owned Small Business (MO/SDVOSB) dedicated to providing the best technical and professional services throughout the Intelligence Community (IC). We offer the following as part of our benefits package to all of our full-time employees:
  • Medical, Dental, and Vision Premiums 100% Employer Paid for you and your legal dependents.
  • Short-Term & Long-Term Disability
  • 401k with 6% Match
  • 11 Paid Federal Holidays
  • 120 hours of Paid Time Off (PTO)
  • Company Outings and Trips
  • Tuition Reimbursement, Skillset Training, and New/Renewed Certification assistance

DeNOVO Solutions is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, marital status, veteran status, sexual orientation, genetic information or any other protected characteristic under applicable law.

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