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Junior Full Stack Developer Jobs in Colorado (NOW HIRING)

EROS Technologies, Inc.

Full Stack Developer

Denver, CO · On-site

Full Stack Developer Location: Denver, CO Employment: Fulltime only Minimum 8 years of solid software development and coding experience Minimum 5 years of experience with object oriented Full Stack ...

Cymertek

Full Stack Developer

Aurora, CO · On-site

Full Stack Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you a versatile and innovative developer with a ...

PTMA Financial Solutions

Full Stack Developer

Denver, CO · On-site

$95K - $115K/yr

Our Product Development team is seeking a Full Stack Developer to lead the development of our next set of game-changing products for local governments. You'll get the chance to learn from and work ...

PassTime

Full Stack Developer

Littleton, CO · On-site

$100K - $120K/yr

Leading provider of award-winning GPS solutions seeking Full Stack Software Developer WHAT WE DO Headquartered a few miles south of Denver, in Littleton, Colorado, PassTime is a leading provider of ...

PassTime

Full Stack Developer

Littleton, CO · On-site

$100K - $120K/yr

Leading provider of award-winning GPS solutions seeking Full Stack Software Developer WHAT WE DO Headquartered a few miles south of Denver, in Littleton, Colorado, PassTime is a leading provider of ...

Cymertek

Full Stack Developer

Aurora, CO · On-site

Full Stack Developer LOCATIONAurora, CO 80014 CLEARANCETS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARYAre you a versatile and innovative developer with a ...

Deloitte

Lead Full Stack Developer

Denver, CO · On-site

As an experienced Lead Full Stack Developer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an ...

Auria

Full Stack Developer

Colorado Springs, CO · On-site

$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 ...

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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

Protech Business Solutions

Westminster, CO • On-site

Contractor

Posted 14 days ago

Job description

Company Description

ProTech  Los angeles is an Information technology (I.T.) Development, Digital marketing & Consulting Firm specializing in the design and development of quality, innovative information technology solutions for businesses, with professional experience in the areas of IT & Marketing. Our solutions help organizations to facilitate growth, compete more effectively, reduce costs, and work more efficiently.

ProTechLosAngeles build long-term relationships with our clients, engaging each client at a higher level than would be possible otherwise. We provide outstanding customer service and support, as well as a relentless commitment to quality in all aspects of our business.

ProTechLosAngeles employ highly experienced, certified professionals and utilize best-in-class tools to implement the highest quality information technology solutions.

Job Description

We are looking for Sr Full Stack Developers to lead and mentor our team of webs developer to work in our LEMP Stack environment (Linux, Nginx, MySQL, PostgreSQL, and PHP) designing and implementing new feature additions and site improvements. The ideal candidates will be highly motivated and organized with excellent communication skills who enjoy mentoring and leading talented teams. You will help keep Investability at the forefront of web and real estate technology!

Qualifications

In depth knowledge of Front-end web designing languages like HTML, CSS, and JavaScript
Experience mentoring more junior developers
Strong hands-on experience in database development and maintenance using SQL (Including query optimization)
Experience in system integration using JSON, XML, PHP web services would be an added advantage
Exposure to website optimization, secure coding practices and SEO will be an added

Additional Information

Reach me at ; - tejaram @ 213-985-2589 or tejaramp at protechlosangeles dot com

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