Full Stack Engineer Jobs in Colorado
Full Stack Engineer jobs in Colorado concentrate heavily in the Denver tech corridor, aerospace and defense software, and the state's thriving fintech and healthtech sectors, with demand ranging from junior developers to senior engineers leading distributed teams. Denver, Boulder, and Colorado Springs account for the majority of openings, anchored by established employers like Lockheed Martin, Xcel Energy, and Centura Health alongside a dense cluster of mid-sized software companies. The most sought-after specialties in Colorado listings are React and Node.js development, cloud-native architecture on AWS and Azure, and API-first microservices work. Find a role that fits below and apply directly.
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About Peraton
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees solve the most daunting challenges that our customers face. Visit peraton.com to learn how we’re keeping people around the world safe and secure.
About The Role
We are seeking a highly motivated Lead Full Stack Software Engineer to architect the technica design and development of cloud-based SIGINT microservices. This is a unique opportunity to contribute directly to an operational mission for our Intelligence Community customers while gaining hands-on experience with cutting-edge technologies.
As the technical lead for our innovative team, you will provide direction and collaborate with top-tier engineers, and work with advanced development tools, as you play a key role in enhancing the security and effectiveness of national intelligence efforts. Be part of something greater, as you work to design, develop, and deploy state-of-the-art cloud-based software solutions that make a difference.
Key Responsibilities:
- Customer Engagement: Interface regularly with project managers and customers, requiring strong communication skills and the ability to collaborate effectively.
- Design, Develop, Deploy: Support
- Collaborate Across Teams: Partner with end-user Analysts, Systems Engineers, and fellow Software Engineers to plan, design, and develop complex electronic data processing systems that deliver value to the Intelligence Community.
- Agile Development: Implement software solutions using a fast-paced Agile methodology, continuously iterating and enhancing capabilities.
- Advanced Tech Stack: Work with modern frameworks and tools, including Java, Spring Boot/Spring Framework, Angular/Typescript, MongoDB, Docker, Kubernetes, and more.
- Continuous Integration & Delivery: Leverage CI/CD tools (i.e. GitLab, GitLab Pipelines) to continuously build, test, and integrate software with efficiency and precision.
Qualifications
Required Qualifications:
- 8+ years with BS/BA, 6 years with MS/MA, 3 years with PhD.
- Additional 4 years of relevant experience will be considered in lieu of a bachelor's degree.
- Top Secret/SCI Clearance with CI poly (active/current) - U.S. Citizenship Required
- Experience defining technical roadmaps, planning resources, and aligning engineering tasks with Customer goals
- Back-end development experience with Java (Spring/Spring Boot Framework)
- Proficiency in front-end technologies:
- HTML,
- CSS,
- JavaScript (frameworks like Angular, React or Vue.js)
- Hands-on experience with databases; MongoDB, MySQL, PostgreSQL or similar.
- GitLab (Pipelines, Automated CI/CD, SonarQube, SAST, Code Scanning, NexusIQ, Dependency Scanning)
- Experience with cloud services like AWS, Azure, or Google Cloud.
- Experience with containerized systems
- Experience with CI/CD pipelines DevOps practices.
- Security+ Certification or ability to obtain within 90 days
Desired Qualifications:
- Understanding of systems engineering principles and documentation
- Kubernetes (RKE/RKE2), Docker, Helm
- Messaging Platforms (RabbitMQ or similar)
- PKI Authentication/Certificates, Keycloak, OIDC
- Observability tools (Grafana, Loki, Prometheus, Alert Managers)
- Atlassian Tool Suite (JIRA, Confluence), Cucumber/Selenium
- Java 17, JUnit 5, Mockito.
Travel:
10% to attend Customer hosted quarterly PMRs
Benefits:
Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, ten company holidays per year, annual merit assessments, and eligible to participate in an attractive bonus plan.
Details
Target Salary Range: $112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.
Application Statements: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity. Use of artificial intelligence (AI) tools of any kind during Peraton interviews is strictly prohibited unless the candidate has obtained prior written authorization. All interview responses must be the candidate’s own.
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
See All 53 Full Stack Engineer Jobs in Colorado
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Find Full Stack Engineer JobsFull Stack Engineer Jobs by City in Colorado
Where Colorado roles are concentrated, by current openings.
Full Stack Engineer Job Market in Colorado
A snapshot from current Colorado openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Manufacturing
- Staffing & Recruiting
- Consulting & Professional Services
What Colorado Employers Look For
The qualifications that appear most often in full stack engineer jobs across Colorado.
- Proficiency in at least one modern front-end framework such as React, Angular, or Vue
- Solid back-end development experience with Node.js, Python, Java, or Go
- Hands-on experience building and consuming RESTful or GraphQL APIs
- Familiarity with cloud platforms including AWS, Azure, or Google Cloud
- Experience with relational and non-relational databases such as PostgreSQL or MongoDB
- Ability to collaborate within agile or scrum development teams on iterative projects
Full Stack Engineer Jobs in Colorado: Frequently Asked Questions
How do you become a full stack engineer in Colorado?
Full stack engineers in Colorado are not required to hold a state-issued license, so the path centers on demonstrating technical competency through education, portfolio work, and relevant experience. Most Colorado employers accept a bachelor's degree in computer science, software engineering, or a related field, though many hiring teams in Denver and Boulder weigh a strong GitHub portfolio and demonstrated project work heavily alongside or instead of a four-year degree. Bootcamp graduates from Colorado-based programs have found traction at mid-market tech firms when their portfolio reflects real product development.
How much do full stack engineers make in Colorado?
Full stack engineers in Colorado earn a median of about $138,390 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $96,480 for the lowest 10% to over $213,010 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire full stack engineers in Colorado?
Companies currently hiring full stack engineers in Colorado include CesiumAstro, Worldpay, and Lockheed Martin, per current listings on Migrate Mate as of September 2026. Colorado's mix of aerospace contractors, energy companies, and healthtech firms means full stack openings are distributed across industries rather than concentrated in a single sector.
Which Colorado cities have the most full stack engineer jobs?
Denver, Colorado Springs, and Westminster hold the largest share of full stack engineer openings in Colorado, a distribution driven by Denver's dense concentration of technology companies, startups, and corporate headquarters, Boulder's established software and research ecosystem anchored by the University of Colorado, and Colorado Springs' growing defense and cybersecurity contractor base around Fort Carson and Peterson Space Force Base.
Are there remote full stack engineer jobs in Colorado?
Yes, and more than most fields. Full stack engineering is one of the more remote-compatible roles in the labor market because the work is screen-based and deliverable-driven. About 77% of full stack engineer openings tied to Colorado are remote or hybrid as of September 2026, reflecting how broadly Colorado tech employers have adopted flexible arrangements since the Denver metro matured as a distributed-work hub. Front-end and API development tasks tend to carry the highest share of fully remote postings.
How can I get hired as a full stack engineer in Colorado with little or no experience?
The most realistic entry path is securing a junior developer or associate software engineer role at one of Colorado's mid-sized software product companies, which tend to be more willing to train than large defense contractors or regulated industries. Building a portfolio of two or three deployed projects using React and a server-side language gives Colorado hiring teams something concrete to evaluate. Employers across the Denver tech scene have historically brought in developers through internship pipelines at the University of Colorado, Colorado State, and Colorado School of Mines, making campus recruiting or alumni networks a practical channel for newer candidates.
Where can I find and apply to full stack engineer jobs in Colorado?
You can find and apply to full stack engineer jobs in Colorado on Migrate Mate, which lists current openings across the state. Find roles that fit your experience and location preference and apply directly from the listing.
See All 53 Full Stack Engineer Jobs in Colorado
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