--- title: Full Stack Software Developer, Mid Level description: CACI International is hiring for the Full Stack Software Developer, Mid Level role in Denver, CO. See the full description and apply. type: job url: https://www.foundrole.com/jobs/full-stack-software-developer-mid-level-at-caci-international-01a0b3af-158f-7643-9b10-090a7121b548 date: 2026-11-15T17:42:40Z og_description: Join CACI International as Full Stack Software Developer, Mid Level in Denver, CO. Pays $90.3K–$189.6K per year. og_image: https://www.foundrole.com/og/1c7njv.png breadcrumbs: - label: Home url: https://www.foundrole.com/ - label: Search url: https://www.foundrole.com/jobs --- | | | |---|---| | **Company** | [CACI International](https://www.foundrole.com/companies/caci-international?utm_source=ai_markdown) | | **Location** | Denver, CO | | **Salary** | $90.3K/yr - $189.6K/yr | | **Type** | Full Time | | **Posted** | Oct 16, 2026 | ## Is this job real? **Ghost job check:** A · Low risk. Probably a real opening. ## Visa sponsorship - **H-1B:** CACI International sponsors H-1B visas. It filed 3 H-1B petitions (FY2026 Q1 – FY2026 Q4). - **E-Verify:** No E-Verify enrollment on record for CACI International. ## Pay for similar jobs Most similar jobs pay $106,000 – $155,000 a year (median $140,000). ## Description Job Title: Full Stack Software Developer, Mid-level Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: 2/5/2027 **The Opportunity:** We are seeking a skilled Full Stack Software Developer to join our team working on the Makalu contract. This role involves building and maintaining highly used and critically important cloud-native applications that provide Situational Awareness and Collaboration capabilities. The ideal candidate will have a strong background in Java and JavaScript development, along with experience in modern software development practices and cloud technologies. The role requires an active TS/SCI clearance and a commitment to maintaining the highest standards of security in all aspects of work. **Responsibilities:** - Design, develop, and maintain cloud-native applications using Java and JavaScript - Build and enhance Situational Awareness and Collaboration capabilities for critical systems - Collaborate with cross-functional teams in an Agile environment - Implement and work with microservices architecture in cloud environments - Contribute to the full software development lifecycle, from conception to deployment - Ensure code quality through testing and code reviews - Stay updated with the latest industry trends and cloud technologies - Participate in Agile ceremonies and contribute to continuous improvement efforts **Qualifications:** *Required:* - Proficiency in Java and JavaScript - Experience developing in a Linux environment - Either a Bachelor's degree in Computer Science, or graduation from an accredited coding bootcamp - Must possess an active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance and polygraph preferred - 5+ years of professional software development experience - Must have or be willing to obtain Security+ certification - Strong knowledge of Java and JavaScript programming languages - Experience with software development best practices and methodologies - Demonstrated ability to lead technical initiatives and mentor junior developers - Strong system design and architecture skills *Desired:* - Experience leading development teams in Agile environments - Track record of successful delivery of complex, mission-critical applications - Experience with Kubernetes or other containerized environment - Knowledge of Elasticsearch - Familiarity with Java Spring Boot framework - Understanding of microservice architecture - Experience with Agile development methodologies - AWS developer experience - Knowledge of WebSocket's - Experience with RESTful API design and implementation - Security+ certification (or willingness to obtain within a specified timeframe) \- **What You Can Expect:** **A culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. **An environment of trust.** CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. **A focus on continuous growth.** Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. **Pay Range**: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $90,300 - 189,600 USD *CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.* ## Skills - Cloud Computing - Amazon Web Services - RESTful API - Cloud-Native Computing - Systems Design - Teamwork - Software Deployment - Code Review - Code Quality - Agile Methodology - Kubernetes - Continuous Improvement Process - Software Development - Collaboration - Software Development Life Cycle - Microservices - Elasticsearch - Scrum (Software Development) - JavaScript - Polygraphy - Top Secret Security Clearance - Computer Science - Linux - Situational Awareness - Spring Boot - Java - Top Secret-Sensitive Compartmented Information (Ts/sci Clearance) - WebSocket - CompTIA Security+ ## Benefits - Professional Development - Paid Time Off (Pto) ## Related - [More jobs at CACI International](https://www.foundrole.com/companies/caci-international?utm_source=ai_markdown) - [Technology & Software jobs](https://www.foundrole.com/careers/technology-and-software?utm_source=ai_markdown)- [Software Development jobs](https://www.foundrole.com/careers/technology-and-software/software-development?utm_source=ai_markdown)- [Software Developer / Engineer jobs](https://www.foundrole.com/careers/technology-and-software/software-development/software-developer-engineer?utm_source=ai_markdown)- [Browse all companies](https://www.foundrole.com/companies?utm_source=ai_markdown) ## Explore this job market - [Defense and Space](https://www.foundrole.com/sectors/aerospace-and-defense/defense-and-space?utm_source=ai_markdown) — 61184 jobs - [Colorado](https://www.foundrole.com/locations/us/colorado?utm_source=ai_markdown) — 56891 jobs - [Denver, CO](https://www.foundrole.com/locations/us/colorado/denver?utm_source=ai_markdown) — 15439 jobs - [CACI International](https://www.foundrole.com/companies/caci-international?utm_source=ai_markdown) — 2075 jobs ## Related pages - [Defense and Space](https://www.foundrole.com/sectors/aerospace-and-defense/defense-and-space?utm_source=ai_markdown) — 61184 jobs - [Colorado](https://www.foundrole.com/locations/us/colorado?utm_source=ai_markdown) — 56891 jobs - [Denver, CO](https://www.foundrole.com/locations/us/colorado/denver?utm_source=ai_markdown) — 15439 jobs - [CACI International](https://www.foundrole.com/companies/caci-international?utm_source=ai_markdown) — 2075 jobs ## Browse - [Companies](https://www.foundrole.com/companies?utm_source=ai_markdown) - [Jobs by country](https://www.foundrole.com/locations?utm_source=ai_markdown) - [Jobs in the United States by state and city](https://www.foundrole.com/locations/us?utm_source=ai_markdown) - [H1B sponsors by location](https://www.foundrole.com/h1b-sponsors?utm_source=ai_markdown) - [H1B salaries](https://www.foundrole.com/h1b-salaries?utm_source=ai_markdown) - [Sectors and industries](https://www.foundrole.com/sectors?utm_source=ai_markdown) - [Jobs by career field](https://www.foundrole.com/careers?utm_source=ai_markdown) - [Latest jobs](https://www.foundrole.com/jobs/latest?utm_source=ai_markdown)