Full Stack Developer

Req number:

R6735

Employment type:

Full time

Worksite flexibility:

Hybrid

Who we are

CAI is a global technology services firm with over 8,500 associates worldwide and a yearly revenue of $1 billion+. We have over 40 years of excellence in uniting talent and technology to power the possible for our clients, colleagues, and communities. As a privately held company, we have the freedom and focus to do what is right—whatever it takes. Our tailor-made solutions create lasting results across the public and commercial sectors, and we are trailblazers in bringing neurodiversity to the enterprise.

Job Summary

As the Full Stack Developer, you will be responsible for designing, developing, and maintaining cutting-edge software solutions that power modern transit systems. This position will be a full-time, long-term contract role with a hybrid work model.

Job Description

We are looking for a Full Stack Developer for a full-time, long-term opportunity that is hybrid in the Washington, DC area. The selected candidate will be responsible for bridging software engineering with systems that support operational processes. Their duties will extend beyond coding and often touch integration, automation and system reliability. This role requires a blend of abilities to drive successful outcomes in a dynamic environment.

What You’ll Do

Development:

• Design, develop, and maintain responsive front-end applications (React, Vue, or similar)

• Build and optimize back-end services using Node.js, Python, or Java frameworks

• Create and maintain RESTful and GraphQL APIs to connect disparate transit systems

• Implement CI/CD pipelines and cloud-native deployments (e.g., AWS, GCP, Azure)

• Explore and integrate emerging technologies (e.g., AI for predictive maintenance, ML for passenger demand forecasting)

• Ensure scalability, performance, and high availability of applications to handle peak transit usage

System Integration and Data Management:

• Work with real-time data streams (Kafka, MQTT, WebSockets) from buses, trains, and paratransit systems to provide service updates

• Support data pipelines, analytics dashboards, and reporting tools for ridership insights

• Build integrations with third-party vendors (e.g., payment processors, ride-sharing partners)

• Connect software with hardware systems (e.g., onboard devices, IoT sensors)

• Manage databases (SQL and NoSQL) for structured and unstructured transit data

Operations:

• Conduct automated and manual testing, debugging, and performance optimization

• Implement monitoring and observability tools (e.g., Prometheus, Grafana, Datadog) to ensure uptime and reliability

• Collaborate with DevOps/IT operations teams for smooth deployments and environment management

• Apply security best practices for data protection and regulatory compliance

What You'll Need

Required:

• Bachelor’s degree in Computer Science, Information Systems, Business Administration, or a related field. Master’s degree preferred

• 8-10 years of professional experience as a full stack developer

• Proven experience with mobile app development (iOS, Android, or cross-platform frameworks such as React Native/Flutter)

• Knowledge of UI/UX principles and collaboration with design teams

• Hands-on experience with performance optimization for web and mobile applications

• Exposure to data analytics, AI/ML, or big data platforms

• Strong understanding of application development processes, modern frameworks, and industry best practices

• Solid foundation in front-end (React, Vue, Angular) and back-end (Node.js, Python, Java, or .NET) technologies

• Familiarity with databases (PostgreSQL, MySQL, MongoDB, Redis, etc.) and API design

• Knowledge of cloud platforms (AWS, Azure, GCP), containerization (Docker, Kubernetes), and CI/CD pipelines

• Excellent problem-solving, troubleshooting, and debugging skills

• Ability to thrive in a fast-paced, dynamic environment with cross functional teams

Preferred:

• Certifications in Azure, AWS

Physical Demands

• Ability to safely and successfully perform the essential job functions consistent with the ADA and other federal, state, and local standards

• Sedentary work that involves sitting or remaining stationary most of the time with occasional need to move around the office to attend meetings

• Ability to conduct repetitive tasks on a computer, utilizing a mouse, keyboard, and monitor

#LI-JM1

Reasonable accommodation statement

If you require a reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employment selection process, please direct your inquiries to application.accommodations@cai.io or (888) 824 – 8111.

$75p/h - $81p/h

The pay range for this position is listed above. Exact compensation may vary based on several factors, including location, experience, and education. Benefit packages include medical, dental, and vision insurance, as well as 401k retirement account access. Employees in this role may also be entitled to paid sick leave and/or other paid time off as provided by applicable law.