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Junior Full Stack Engineer Jobs in Colorado (NOW HIRING)

3B Staffing LLC

Senior Full-Stack Engineer

Denver, CO · On-site

Senior Full-Stack Engineer LOCATION: Denver, CO or NYC (On-site) USC and GC Financial Services / Trading / Capital Markets experience good to have Senior Full-Stack Engineer with 7+ years of Java ...

Ridley Technologies, Inc.

Full Stack Engineer

Boulder, CO · On-site

$120 - $160/hr

The Role We're looking for an exceptional Full Stack Engineer to help build the future of one of the world's largest industries. You'll work directly with the CEO and founding team to design, build ...

PlanIT Group, LLC

Full Stack Engineer

Littleton, CO · On-site

PlanIT Group, LLC is seeking a Full Stack Engineer to support their Space IT Applications team in a classified IT operations environment. The role involves participating in the entire application ...

Apex Systems

Full Stack Engineer

Greenwood Village, CO · On-site

$120 - $180/hr

Full Stack Engineer Location: Greenwood Village, Colorado (Hybrid) Role Overview We are seeking a Lead Full Stack Software Engineer to drive the development of mission-critical mobile platform ...

Revolutional, LLC

Senior Full Stack Engineer

Denver, CO · Remote

$130K - $185K/yr

Senior Full Stack Engineer Location: Remote Terms: Full-time Salary Range: $130K-185k DOE Clearance: Qualified candidates must be US citizens and able to obtain a minimum of a Public Trust clearance ...

Radicl Defense

Senior Full Stack Engineer

Boulder, CO · On-site

$140K - $185K/yr

About the role RADICL is seeking a Senior Full Stack Engineer to join our Apps team. You'll design and build the core product experiences that security operators use daily - from vulnerability ...

New

Eliassen Group

Full Stack Engineer

Almont, CO · On-site

$65 - $70/hr

Remote Our client seeks a Full Stack Engineer to develop and maintain websites and digital products, including modern websites. The engineer will contribute across the stack, partner with cross ...

Enboarder

Full Stack Engineer

Denver, CO · On-site

$80 - $100/hr

Our team is lean and mean -- less than 10 engineers and only a handful of product and design. This ... Knowledge of this stack is not required, but you should be excited to work within and help us ...

Sensor Tower

Full Stack Engineer

Denver, CO · On-site

About this role: We're looking for a Full Stack Developer (main back end focus) to work on our advertising analytics platform. We gather and process BIG amounts of data and deliver meaningful ...

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Showing results 21-40

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

Junior Full Stack Engineer information

See Colorado salary details

$48.9K

$99.4K

$149.3K

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

As of Sep 5, 2026, the average yearly pay for junior full stack engineer in Colorado is $99,413.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,800.00 and $100,400.00 per year, depending on experience, location, and employer.

What is a junior full stack engineer?

A Junior Full Stack Engineer is an entry-level software developer who works on both the front-end and back-end of web applications. They are typically responsible for building, testing, and maintaining features across the entire technology stack, often under the supervision of more experienced engineers. Juniors work with languages and frameworks such as JavaScript, HTML, CSS, Node.js, and databases like SQL or MongoDB. While they may not have deep expertise yet, they are expected to learn quickly, collaborate with team members, and gradually take on more complex tasks.

What are the key skills and qualifications needed to thrive as a junior full stack engineer?

To thrive as a Junior Full Stack Engineer, you need a solid understanding of front-end and back-end development concepts, programming languages like JavaScript, HTML, CSS, and familiarity with frameworks such as React and Node.js, often supported by a bachelor's degree in computer science or related experience. Experience using version control systems like Git, basic database management (SQL/NoSQL), and cloud platforms is typically required. Strong problem-solving, teamwork, and communication skills help you collaborate effectively and adapt to fast-changing project needs. These abilities are essential for building reliable, scalable web applications and contributing meaningfully to development teams.

How does a junior full stack engineer typically collaborate with other team members on a project?

As a Junior Full Stack Engineer, you’ll regularly work alongside front-end and back-end developers, designers, and product managers to deliver features and resolve issues. Collaboration often includes participating in daily stand-ups, code reviews, and sprint planning sessions. You’ll be expected to communicate progress and challenges clearly, seek guidance when needed, and contribute to shared code repositories using version control tools like Git. This collaborative environment helps you learn quickly and build strong relationships within a multidisciplinary team.

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

AspectJunior Full Stack EngineerJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages, databases)Strong skills in HTML, CSS, JavaScript, and front-end frameworks (React, Angular, Vue)
Work EnvironmentWorks on both client-side and server-side development, often in full project cyclesFocuses primarily on user interface and user experience development
Common UsageUsed in startups and small to medium companies requiring versatile developersCommon in companies emphasizing UI/UX and front-end design

The main difference is that a Junior Full Stack Engineer handles both front-end and back-end tasks, while a Junior Front End Developer specializes in user interface development. The full stack role requires knowledge of server-side technologies, whereas the front-end role focuses on creating engaging user experiences.

What are the most commonly searched types of Full Stack Engineer jobs in Colorado?

The most popular types of Full Stack Engineer jobs in Colorado are:

What are popular job titles related to Junior Full Stack Engineer jobs in Colorado?

For Junior Full Stack Engineer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Junior Full Stack Engineer jobs in Colorado look for?

The top searched job categories for Junior Full Stack Engineer jobs in Colorado are:

What cities in Colorado are hiring for Junior Full Stack Engineer jobs?

Cities in Colorado with the most Junior Full Stack Engineer job openings:

Junior Full Stack Engineer jobs near you
Infographic showing various Junior Full Stack Engineer job openings in Colorado as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $99,413 per year, or $47.8 per hour.

Java Full Stack Engineer with Security Clearance

Cohere Technology Group LLC

Colorado Springs, CO • On-site

$150K - $250K/yr

Other

Re-posted 27 days ago

Job description

Java Full Stack Engineer: Colorado Springs, CO.  Job Description:
Cohere is looking for a self-starting, team-oriented Mid-to-Senior Software Engineer to join our dynamic development team in supporting a Government customer. The team is researching and designing prototypes for large-scale distributed enterprise micro-service applications using web technologies, distributed computation and storage frameworks, and sophisticated, cutting-edge domain analytics, with the system hosted on virtualized and cloud-computing platforms. The successful candidate will have the ability to work both independently with little supervision as well as engage with a team to achieve overall project objectives. Essential Functions: The Java Full Stack Engineer participates in a development team using Agile methodologies combined with mature software practices and technology-supported development infrastructure. The Java Full Stack Engineer will execute full lifecycle agile workflow including daily SCRUMs, story grooming and bidding, and sprint execution. The Java Full Stack Engineer will research, design, develop, and extend the software baseline to implement new capabilities and to mature existing capabilities using key enabling technologies and frameworks. The Java Full Stack Engineer will help maintain the deployed system, diagnose and resolve issues, and provide support to end-users as needed. The Java Full Stack Engineer will provide technical and methodological guidance to the team, while helping steer the team to be self-reliant and highly effective at meeting project objectives.
The ideal candidate will have outstanding technical talent; have the desire to continuously learn and apply new skills and technologies; and be eager to take on hard problems and develop successful solutions to achieve the overall mission.
* Backend:
* Spring and/or Spring Boot frameworks; web endpoint controllers, Kafka listeners, JPA framework, Testcontainers
* Microservice architecture, message passing state sharing
* Database – PostgreSQL or any SQL (Experience with PostgreSQL or similar Relational Database Management System (RDBMS)
* Web app server
* Familiar (Experience preferred) with open-source web application server such as Apache HTTP, Tomcat
* Middle tier – messaging systems
* Experience using the following:
* Kafka – or any Java-based message broker – including managing topics, filtering with headers, supporting broad distributed services
* Experience in development and usage with RESTful web services including asynchronous futures
* Frontend:
* Experience with development using Vue.js front-end web application platform or similar web frameworkQualifications:
* B.S. degree Computer Science, Systems Engineering, Information Systems, Computer Engineering, or a related discipline and 9+ years of experience or M.S. degree and 7 years of experience.
* 4 years’ experience Java development with Spring and/or Spring Boot framework establishing services for each tier (backend, frontend, web, and middle).
* 3 Years' experience with Vue.js front-end web application platform and UI components or similar web framework.
* 3 years’ experience with middle tier messaging systems, Kafka or similar and development and usage with RESTful web services
* 3 plus years' experience with Java development with Relational Database Management.Preferred Qualifications: Experience in modeling and simulation, designing and developing secure Cloud-Agnostic applications using Vue.js, Quasar, Spring Boot, AWS Lambda, and microservice architectures. Compensation range: $150,000.00 to $250,000.00,depending on experience level. 

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