Senior Full Stack Developer Jobs in Ontario, CA (NOW HIRING)

Job Title: Full Stack Developer
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: Secret
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Continental US
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The Opportunity:
CACI is seeking a highly experienced Full Stack Software Developer to lead the design, development, and maintenance of complex software applications. The ideal candidate will have significant experience in development, a deep understanding of software engineering principles, and a track record of delivering scalable, high-quality solutions. As a developer, you will collaborate closely with other developers, product managers, and stakeholders to ensure timely and effective software delivery.
As with any position, additional expectations exist. Some of these are, but are not limited to, adhering to normal working hours, meeting deadlines, following company policies as outlined by the Employee Handbook, communicating regularly with assigned supervisor(s), and staying focused on the assigned tasks.
Responsibilities:
• Design, develop, and maintain software applications, ensuring alignment with business and technical requirements.
• Participate in architectural design decisions and contribute to software design patterns and frameworks.
• Work closely with cross-functional teams, including product managers and QA engineers, to deliver software on time and within scope.
• Write clean, efficient, and maintainable code while adhering to coding standards and best practices.
• Conduct code reviews and provide constructive feedback to ensure high-quality software delivery.
• Debug, troubleshoot, and resolve software issues in a timely manner, identifying root causes and implementing effective solutions.
• Collaborate in Agile development processes, including sprint planning, stand-ups, and retrospectives.
• Stay current with new technologies, tools, and industry trends, and apply them to ongoing development projects.
• Assist in mentoring and supporting junior developers, providing guidance on coding practices and problem-solving.
Qualifications:
Required:
• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience).
• 5+ years of experience in software development.
• Proficiency in one or more programming languages such as Java, C#, Python, JavaScript, HTML or, CSS.
• Experience with front-end frameworks (React, Angular) and back-end technologies (Node.js, .NET).
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud for application deployment.
• Strong understanding of relational databases (Microsoft SQL Server).
• Solid experience with Agile methodologies and version control tools (e.g., Git).
• Strong problem-solving, debugging, and troubleshooting skills.
• Knowledge of software development best practices, including secure coding and performance optimization.
• Must be able to obtain and maintain a DoD SECRET clearance.
• CompTIA Security+.
• Must be able to work onsite daily in Norco, CA.
• Must be a U.S. Citizen.
Desired:
• Experience with containerization and orchestration tools (e.g., Docker, Kubernetes).
• Understanding of CI/CD pipelines and DevOps practices.
• Experience working with microservices architecture and distributed systems.
• Strong communication skills and ability to work in a collaborative team environment.
• Prior experience mentoring junior developers and contributing to technical design discussions.
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.