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Junior Full Stack Developer Jobs in Colorado (NOW HIRING)

Auria

Full Stack Developer

Colorado Springs, CO · Hybrid

$110K - $130K/yr

Auria is looking to hire a Full-Stack Developer to design, implement, and maintain software solutions supporting mission-critical SATCOM and defense systems. The ideal candidate will be proficient in ...

Sonepar

SIL Sr Full-Stack Developer

Broomfield, CO · On-site

We are seeking a Full Stack Developer with a Back-End Focus to support the design, development, and enhancement of enterprise web applications. This role emphasizes backend architecture, APIs, data ...

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All JobsFull Stack Developer JobsJunior Full Stack Developer JobsJunior Full Stack Developer Jobs in Colorado

Junior Full Stack Developer information

See Colorado salary details

$25.2K

$93.6K

$144.6K

How much do junior full stack developer jobs pay per year?

As of Jun 11, 2026, the average yearly pay for junior full stack developer in Colorado is $93,559.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,500.00 and $91,500.00 per year, depending on experience, location, and employer.

What is the difference between Junior Full Stack Developer vs Front End Developer?

AspectJunior Full Stack DeveloperFront End Developer
Required SkillsHTML, CSS, JavaScript, basic backend knowledge, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design, frameworks like React, Angular, or Vue
Work EnvironmentCollaborates on both client-side and server-side projects, often in startups or tech companiesFocuses on user interface and experience, primarily in web development teams
Common UsageEntry-level role for full stack development in various industriesSpecialized role focusing on front-end development in web projects

The main difference is that a Junior Full Stack Developer works on both front-end and back-end tasks, while a Front End Developer specializes in creating and optimizing user interfaces. The Junior Full Stack Developer has a broader skill set, whereas the Front End Developer focuses more on design and user experience.

What does a junior full stack developer do?

A junior full stack developer assists in designing, developing, and maintaining both the front-end and back-end components of web applications. They typically work with programming languages like JavaScript, HTML, CSS, and server-side technologies, often under the guidance of senior developers. Their role involves writing code, debugging, and collaborating with teams to deliver functional software solutions.

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

To thrive as a Junior Full Stack Developer, you need a solid understanding of front-end and back-end programming languages (such as JavaScript, HTML/CSS, and a back-end language like Python or Node.js), along with a relevant degree or coding bootcamp certification. Familiarity with frameworks (like React or Angular), version control systems (such as Git), and basic database management is typically required. Strong problem-solving skills, adaptability, and effective teamwork set standout developers apart. These skills are crucial for building robust, user-friendly applications and collaborating efficiently in fast-paced development environments.

What is a Junior Full Stack Developer?

A Junior Full Stack Developer is an entry-level software engineer who is capable of working on both the front-end and back-end components of web applications. They typically have foundational knowledge of programming languages such as JavaScript, HTML, CSS, as well as experience with frameworks like React, Node.js, or similar technologies. Junior Full Stack Developers collaborate with more experienced developers to build, test, and maintain web applications. Their responsibilities often include writing code, debugging, and learning best practices under supervision. This role is ideal for individuals looking to grow their skills in all areas of web development.

What Does a Junior Full Stack Developer Do?

A full stack developer works on both the user-facing and back-end elements of websites and applications. A junior full stack developer works under the supervision of a senior developer. In this position, your duties include handling coding responsibilities for front-end, user-facing elements. You use JavaScript, HTML, and CSS for this part of the job. You also use languages such as Python, SQL, and PHP for the back-end system of a website, including the database, cloud network, and security features. In addition to coding, you test and debug your developments and work with other team members using development strategies and methodologies.

Can I learn full stack in 3 months?

Becoming a Junior Full Stack Developer in 3 months is challenging but possible with intensive study, focusing on core skills like HTML, CSS, JavaScript, and backend frameworks. Success depends on prior experience, learning pace, and dedication, but typically, full proficiency requires longer training and practical experience.

Will AI replace full stack dev?

AI is unlikely to fully replace full stack developers, as their role involves complex problem-solving, creativity, and understanding user needs that current AI cannot replicate. Instead, AI tools can assist developers by automating repetitive tasks and enhancing productivity, allowing them to focus on more strategic aspects of development. Continuous learning and adapting to new technologies remain essential for full stack developers to stay relevant in the evolving tech landscape.

What are some common challenges Junior Full Stack Developers face during their first year on the job?

Junior Full Stack Developers often encounter challenges such as balancing the demands of both front-end and back-end development, adapting to new frameworks or tools, and managing time effectively across multiple projects. Collaborating with more experienced team members and understanding how to communicate technical concepts clearly can also be a learning curve. Regular code reviews and mentorship are commonly provided to help junior developers grow their skills and confidence in a supportive team environment.

How much do junior full stack developers make?

Junior full stack developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and experience. Entry-level roles often require knowledge of programming languages like JavaScript, Python, or Java, and familiarity with frameworks such as React or Node.js.
More about Junior Full Stack Developer jobs
What are the most commonly searched types of Full Stack Developer jobs in Colorado? The most popular types of Full Stack Developer jobs in Colorado are:
What are popular job titles related to Junior Full Stack Developer jobs in Colorado? For Junior Full Stack Developer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Junior Full Stack Developer jobs in Colorado look for? The top searched job categories for Junior Full Stack Developer jobs in Colorado are:
What cities in Colorado are hiring for Junior Full Stack Developer jobs? Cities in Colorado with the most Junior Full Stack Developer job openings:
Junior Full Stack Developer jobs near you
Infographic showing various Junior Full Stack Developer job openings in Colorado as of June 2026, with employment types broken down into 71% Full Time, 5% Part Time, 3% Temporary, and 21% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $93,559 per year, or $45 per hour.

Full Stack Developer

Auria

Colorado Springs, CO • Hybrid

$110K - $130K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 28 days ago

Job description

Auria is looking to hire a Full-Stack Developer to design, implement, and maintain software solutions supporting mission-critical SATCOM and defense systems. The ideal candidate will be proficient in both front-end and back-end development, contributing to robust, secure, and scalable applications. This role is HYBRID (3 days/week) in Colorado Springs, CO.
WHAT YOU CAN EXPECT TO DO:
  • Front-End Development
    • Design and build modern, responsive user interfaces using React.js, TypeScript, and related frameworks.
    • Translate UX/UI designs and wireframes into high-quality, functional components.
    • Implement state management and API integration using React Query, Redux Toolkit, or similar tools.
    • Optimize applications for maximum speed, usability, and accessibility across devices.
  • Back-End Development
    • Develop and maintain RESTful and GraphQL APIs using Java (Spring Boot)Design and manage data models and persistence layers with PostgreSQL, MySQL, or MongoDB.
    • Integrate with existing enterprise systems, ensuring data integrity and secure communication.
    • Implement authentication and authorization using OAuth2, JWT, or SSO mechanisms.
  • DevOps amp; Integration
    • Collaborate with DevOps engineers to deploy, monitor, and maintain applications within Docker/Kubernetes environments.
    • Contribute to CI/CD pipelines (e.g., GitLab CI, Jenkins) for automated testing and deployment.
    • Support testing activities, including unit, integration, and performance testing.
    • Participate in Agile development cycles, sprint planning, and code reviews.
  • Documentation amp; Collaboration
    • Maintain clear and accurate technical documentation for APIs, modules, and system configurations.
    • Collaborate closely with system engineers, cybersecurity specialists, and UI/UX designers.
    • Contribute to architecture discussions and technology evaluations
WHAT THE TEAM REQUIRES:
  • Mission-Driven Professional: Collaborative contributor motivated by the opportunity to develop cutting-edge solutions that protect and serve both the nation and the world.
  • U.S. Citizenship required; ability to obtain and maintain a DoD security clearance.
  • 5+ years of experience in full-stack software development.
  • Strong proficiency with React.js, Java (Spring Boot), and REST API design.
  • Experience with HTML5, CSS3, TypeScript, and modern JavaScript build tools.
  • Solid understanding of relational and NoSQL databases.
  • Familiarity with Git, Agile/Scrum, and DevSecOps practices.
  • Strong debugging, analytical, and problem-solving skills.
WHAT THE TEAM PREFERS:
  • Bachelor’s degree in Computer Science, Software Engineering, or related field.
  • Experience developing applications for defense, aerospace, or mission systems environments.
  • Knowledge of secure coding standards (OWASP, NIST 800-53).
  • Familiarity with cloud services (AWS, Azure) and infrastructure automation.
  • Exposure to digital engineering or model-based system design (MBSE) approaches.
  • Active DoD Secret or TS/SCI clearance.
PAY TRANSPARENCY: The salary offered will be based on the selected candidate’s qualifications - skills, education amp; experience - and the position level. $110,000 - $130,000
APPLICATION DEADLINE: June 23, 2026
THE AURIA TEAM:
Auria is a provider of solutions and software in support of complex Space, National Security, and Cyber missions of federal, international, and commercial customers. Headquartered in Colorado Springs, CO our success is built on the excellence of diverse teams advancing innovative systems and operational software to strengthen our customers’ missions. With a distinguished track record and a spirit of relentless pursuit, and R amp;D, we set the pace for progress and execute every mission with the utmost precision.

Why You’ll Love Working at Auria

We believe our team does their best work when they are well-supported, financially secure, and have the freedom to balance life outside of the office.

Time for What Matters

  • Generous amp; Growing PTO: Start with a substantial paid time off package that increases every year you’re with us.
  • True Flexibility: Contract permitting, use Flex Time to work in a way that fits your life, not just your 8-to-5.
  • 11 Paid Days Off: Enjoy 6 fixed company holidays plus 5 Floating Holidays to use whenever you choose.

Invested in Your Future

  • 401(k) Match—Yours to Keep Instantly: We match up to 4% of your contributions. Both your contributions and the company match are yours from day one with no vesting wait-period.
  • Industry-Leading Education Support: Level up with up to $12,000 annually for tuition and certifications. We don't just hire talent; we grow it.

Health amp; Peace of Mind

  • Premium Healthcare, Lower Costs: High-quality medical plans paired with a Company-Sponsored HSA to help you save for the future.
  • Fully Covered Life Insurance: Breathe easy with life insurance up to $50K provided at zero cost to you.
  • Holistic Support: Access our Employee Assistance Program (EAP) for mental health, financial coaching, and more.

...and that’s just the beginning!

Auria is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, marital status, national origin, age, veteran status, disability, or any other protected class. 

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