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Full Stack Software Engineer Jobs in Boulder, CO

TriOptus LLC

Full Stack Software Engineer

Denver, CO · On-site

We are seeking a resourceful, focused and experienced individual to join our team as a full-stack Software Engineer. You will be part of a team that actively collaborates with business peers to ...

Xe Careers

Full Stack Software Engineer (Mid)

Denver, CO · On-site

$83K - $124K/yr

About This Role We're hiring a mid-level full-stack engineer who likes owning real problems end-to-end, from API design and frontend experience through to backend services, production reliability ...

Actalent

TS/SCI Full Stack Engineer

Aurora, CO · On-site

Participate in the full software development lifecycle (SDLC), including requirements gathering, system design, coding, testing, deployment, and ongoing maintenance. * Develop and maintain unit ...

Judi Health

Full Stack Software Developer

Denver, CO · On-site +1

$86K - $136K/yr

Join our mission to transform our nation's healthcare system as a Full Stack Software Developer. In this role, you'll contribute to building and enhancing our web-based enterprise health platform.

Capital Rx

Full Stack Software Developer

Denver, CO · On-site

$86K - $136K/yr

Join our mission to transform our nation's healthcare systemasa Full Stack Software Developer. In thisrole,you'llcontribute to building and enhancing our web-based enterprise health platform. This ...

Allegion

Lead Full Stack Software Engineer

Golden, CO · On-site

Lead Software Engineer I - Golden, CO Allegion is looking for a passionate Lead Software Engineer ... Our employees enjoy generous paid time off, because at Allegion we recognize that you have a full ...

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All JobsFull Stack Software Engineer JobsFull Stack Software Engineer Jobs in Boulder, CO

Full Stack Software Engineer information

See Boulder, CO salary details

$46.8K

$141.9K

$200.5K

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

As of Jul 14, 2026, the average yearly pay for full stack software engineer in Boulder, CO is $141,855.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,800.00 and $166,300.00 per year, depending on experience, location, and employer.

What Is a Full Stack Software Engineer?

A full stack software engineer develops all aspects of a software application, from the user interface to the back-end database. As a full stack software engineer, your job duties include gathering customer requirements, writing the code to develop the application, and troubleshooting the application for any issues. The qualifications to pursue a career as a full stack software engineer include an associate or bachelor’s degree in computer science, software engineering, or a related field and proficiency in a variety of coding languages and frameworks.

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

To thrive as a Full Stack Software Engineer, you need strong proficiency in both front-end (e.g., HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python, Java) development, typically supported by a relevant degree or equivalent experience. Familiarity with frameworks (like React or Angular), version control (such as Git), databases (SQL/NoSQL), and cloud platforms is essential, and certifications like AWS Certified Developer can be beneficial. Problem-solving ability, collaboration, and adaptability are vital soft skills that help engineers navigate complex projects and work effectively in teams. These skills ensure the ability to deliver robust, scalable, and user-friendly applications that meet dynamic business needs.

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

AspectFull Stack Software EngineerFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, including HTML, CSS, JavaScript, server-side languages, and databases.Specializes in client-side technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular.
Work EnvironmentWorks on both server and client-side development, often involved in full project lifecycle.Focuses primarily on designing and implementing user interfaces and user experience.
Common UsageUsed in full-stack development teams, startups, and projects requiring versatile developers.Found in teams emphasizing UI/UX, web design, and front-end frameworks.

While both roles require strong JavaScript skills, Full Stack Software Engineers handle both front-end and back-end development, whereas Front End Developers focus solely on the user interface and experience. The choice depends on whether you prefer a broader development scope or specialization in UI design.

What are Full Stack Software Engineers?

Full Stack Software Engineers are professionals skilled in both front-end and back-end development. They are capable of designing, building, and maintaining the user interface (client-side) as well as the server logic, databases, and application architecture (server-side). This means they can work on projects from start to finish, handling everything from user experience to data management. Full Stack Software Engineers often use a variety of programming languages and frameworks, making them versatile and valuable members of a development team.

How do Full Stack Software Engineers typically collaborate with other team members during a development project?

Full Stack Software Engineers often work closely with front-end and back-end developers, UI/UX designers, product managers, and QA testers throughout the software development lifecycle. Collaboration typically involves participating in agile ceremonies such as daily stand-ups, sprint planning, and code reviews to ensure alignment and progress. They are expected to communicate effectively across disciplines, help troubleshoot issues that span both client and server sides, and contribute to shared documentation. This collaborative environment helps ensure that solutions are cohesive, scalable, and meet user requirements.
More about Full Stack Software Engineer jobs
What are the most commonly searched types of Full Stack Software Engineer jobs in Boulder, CO? The most popular types of Full Stack Software Engineer jobs in Boulder, CO are:
What are popular job titles related to Full Stack Software Engineer jobs in Boulder, CO? For Full Stack Software Engineer jobs in Boulder, CO, the most frequently searched job titles are:
What job categories do people searching Full Stack Software Engineer jobs in Boulder, CO look for? The top searched job categories for Full Stack Software Engineer jobs in Boulder, CO are:
What cities near Boulder, CO are hiring for Full Stack Software Engineer jobs? Cities near Boulder, CO with the most Full Stack Software Engineer job openings:
Full Stack Software Engineer jobs near you
Full Stack Software Engineer

Full Stack Software Engineer

Cymertek Corporation

Aurora, CO • On-site

Full-time

Posted 8 days ago

Job description

Job Summary:
Cymertek Corporation is a growing small business and trusted federal contractor offering full scope consulting services in information technology and cybersecurity. They are seeking a highly skilled Full Stack Software Engineer to contribute to the development of cutting-edge applications, working across the entire software development lifecycle and collaborating with cross-functional teams.
Responsibilities:
• Develop and maintain full-stack applications
• Collaborate with teams to define and implement features
• Design and optimize scalable, high-performance systems
• Ensure cross-browser compatibility
• Conduct code reviews and maintain coding standards
• Integrate third-party services and APIs
Qualifications:
Required:
• Proficiency in JavaScript (React, Angular, Vue)
• Experience with back-end technologies (C#, Node.js, etc.)
• Strong understanding of RESTful APIs
• Knowledge of SQL and NoSQL databases
• Experience with cloud platforms (AWS, Azure)
• Familiarity with version control systems (Git)
• Bachelor's Degree in Computer Science, Software Engineering, Information Technology, Web Development, Computer Engineering, Data Science, Information Systems, Cloud Computing, Cybersecurity, Applied Mathematics, Software Development, Systems Engineering, etc.
• Full U.S. Citizenship
• Develop and maintain full-stack applications
• Collaborate with teams to define and implement features
• Design and optimize scalable, high-performance systems
• Ensure cross-browser compatibility
• Conduct code reviews and maintain coding standards
• Integrate third-party services and APIs
Preferred:
• Experience with TypeScript
• Familiarity with GraphQL
• Knowledge of serverless architectures
• Experience with containerization (Docker, Kubernetes)
• Familiarity with microservices architecture
• Understanding of CI/CD pipelines and tools
Company:
With headquarters in Maryland, Cymertek [/'sī-mer-tek/] Corporation provides superior consulting services for the implementation of high quality information systems. Founded in 2010, the company is headquartered in Laurel, USA, with a team of 11-50 employees. The company is currently Early Stage.

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