Full Stack Developer

CACI International Inc

Full Stack Developer designing, developing, and implementing custom software for CACI. Collaborating with product teams and engaging in Agile development.

Posted 5/16/2026full-timeO'Fallon • Illinois • 🇺🇸 United StatesMid-LevelSenior💰 $75,200 - $158,100 per yearWebsite

Tech Stack

Tools & technologies

AWSCloudGoJavaJavaScriptPostgresReactRedux

About the role

Key responsibilities & impact

Design, develop, and implement custom software and database application capabilities
Act as a member of a product team supporting teammates and collaborating with a “do what it takes” attitude
Provide improvements to the product(s) being supported
Actively participate in release and sprint planning, artifact creation, sprint testing
Conduct impact analysis for software changes
Produce detailed specifications and write software code
Work closely with business analysts, designers, and subject matter experts to understand functional requirements

Requirements

What you’ll need

Experience with Google Go
Solid knowledge of Java (Object Oriented Programming concepts)
React and Redux JavaScript libraries experience
PostgreSQL experience
Solid knowledge of Amazon Web Services (AWS) Cloud Service Offerings (CSO)
Adheres to program configuration change control standards
Maintains knowledge of feature and technical changes in the application
Experience under formal software development processes
Critical thinker with the ability to demystify complex technical requirements
Knowledge of Secure coding practices, source code vulnerability mitigation, and remediation
Bachelor’s degree in computer science or related field or equivalent combination of education and experience
Minimum of 5 years of related experience

Benefits

Comp & perks

healthcare
wellness
financial
retirement
family support
continuing education
time off benefits

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Google GoJavaReactReduxPostgreSQLAmazon Web ServicesSecure coding practicesObject Oriented Programmingsoftware development processesimpact analysis

Soft Skills

collaborationcritical thinkingproblem-solvingcommunicationteam supportadaptabilityattention to detailanalytical skillsorganizational skillscreativity

Certifications

Bachelor’s degree in computer science