Software Developer

CACI International Inc; Fort Bragg (NC); On-site; USD 100,000 - 220,000; Full time

Job summary

CACI International Inc is seeking a Python Software Engineer to design, develop, and maintain scalable APIs and web applications using FastAPI. The role emphasizes microservices, containerization with Docker, and database integration with PostgreSQL/MySQL, alongside strong testing practices and collaboration across teams.

The ideal candidate will contribute to secure, high-performance software serving core missions, with up to 10% travel and TS/SCI clearance requirements.

Qualifications

• Proven Python development experience with microservices.
• Strong Python and FastAPI expertise for API building.
• Experience with asynchronous programming and RESTful design.
• Familiarity with Docker, databases (PostgreSQL/MySQL) and Git.
• Experience in unit testing and test-driven development.

Responsibilities

• Design, develop, and maintain scalable APIs using Python and FastAPI.
• Collaborate with cross-functional teams to define and ship features.
• Write clean, maintainable code following best practices.
• Implement security and data protection measures.
• Optimize applications for speed and scalability.
• Participate in code reviews and knowledge sharing.
• Troubleshoot and debug issues in existing apps.
• Stay updated with emerging technologies and apply them.

Skills

Python

FastAPI

Microservices

RESTful API

Unit testing

Async programming

Git

SQL

Tools

Docker

PostgreSQL

MySQL

Kubernetes

Job description

Job Title: Software Developer

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

* * *

We are seeking a skilled Python Software Engineer with strong experience in FastAPI to join our dynamic development team. The ideal candidate will be responsible for building and maintaining high-performance APIs and web applications that serve our core products.

Key Responsibilities

• Design, develop, and maintain scalable APIs using Python and FastAPI.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write clean, maintainable, and efficient code following best practices.
• Implement security and data protection measures.
• Optimize applications for maximum speed and scalability.
• Participate in code reviews and contribute to team knowledge sharing.
• Troubleshoot and debug issues in existing applications.
• Stay updated with emerging technologies and apply them to operations and activities.

Qualifications

• Proven experience as a Python Developer with a focus on microservices.
• Strong proficiency in Python programming.
• Extensive experience with FastAPI for building APIs.
• Familiarity with asynchronous programming and event-driven design patterns.
• Experience working with microservices architecture.
• Proficiency with Docker and containerization technologies.
• Experience working with relational databases (e.g., PostgreSQL, MySQL).
• Knowledge of Git and version control workflows.
• Understanding of RESTful API design principles.
• Experience with unit testing and test-driven development.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and ability to work collaboratively.

Preferred Skills

• Experience with FastAPI and microservices architecture.
• Familiarity with continuous integration/continuous deployment (CI/CD) pipelines.
• Understanding of container orchestration tools like Kubernetes and docker.
• Experience with frontend technologies (JavaScript, HTML, CSS) is a plus.

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

$99,800 - $219,600

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.