Java Full Stack Engineer

Computer Task Group, Inc • Phoenix, AZ

13h • Onsite

About The Position

CTG is seeking a Java Full Stack Engineer to join their client’s team in Phoenix, AZ for a 12-month duration. This role is ideal for a hands-on engineer experienced in building scalable, high-performance applications across the full stack. CTG, a Cegeka company, delivers IT and business solutions that enhance clients’ digital agility. With over 60 years of experience, CTG works with clients to shape digital solutions. The company has more than 9,000 team members in over 15 countries, operating across the Americas, Europe, and India, serving over 3,000 clients in high-growth industries. CTG fosters a workplace where employees are encouraged to grow, supported in their ambitions, and empowered to shape their career journey. CTG is an Equal Opportunity Employer committed to promoting employment opportunities for members of protected classes.

Requirements

• Strong Java development experience (5+ years)
• Expertise in REST APIs and GraphQL
• Experience with Big Data and large datasets
• Reactive programming experience (Vert.x or similar)
• Full stack development expertise (backend + frontend)
• Experience with React, Angular, or similar frameworks
• Familiarity with GenAI tools (e.g., GitHub Copilot)
• Strong knowledge of system design, microservices, and scalable architectures
• Bachelor’s degree in Computer Science, IT, or related field (or equivalent experience)
• Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group

Nice To Haves

• Prior American Express experience
• Experience in large enterprise environments
• Exposure to AI-assisted or intelligent engineering workflows

Responsibilities

• Develop and maintain full stack applications using Java and modern UI frameworks (React, Angular, etc.)
• Build robust REST APIs and GraphQL services
• Design and implement reactive, event-driven systems (Vert.x or similar)
• Work with large-scale datasets and optimize data processing performance
• Contribute to microservices architecture and distributed system design
• Implement CI/CD pipelines (GitHub Actions, Jenkins)
• Ensure high code quality through testing, code reviews, and best practices

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Number of Employees: 501-1,000 employees