Senior Java Developer

Insight Global is seeking a Senior Java Developer to join our client's team working on loyalty services in the hospitality industry. This role focuses on building and maintaining web services that power member rewards programs, including issuing and redeeming points, integrating with new systems, and adding innovative features. You will also help develop APIs for integration with property management systems (e.g., transitioning from AutoClerk to Hotel Key).
Key Responsibilities:
Design and develop backend services using Java (8, 17, or 21)
Build and maintain REST APIs, middleware, and server-side components
Collaborate with UI team (Angular-based internal apps) to ensure seamless API communication
Work on loyalty technology solutions, including web services for member data and rewards
Implement new API sets for system integrations (e.g., Hotel Key)
Contribute to full-stack development, DevOps, and cloud infrastructure
Perform documentation and testing for new features and integrations
Participate in daily stand-ups, ad hoc calls, and team collaboration

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

10+ years of experience in software development
Strong backend development expertise in Java
Solid understanding of API design principles and best practices for RESTful services
Experience with middleware frameworks and server-side architecture
Familiarity with Angular for front-end integration (even if minimal)
Hands-on experience with Terraform for infrastructure as code and AWS services (EC2, S3, Lambda, etc.)
Knowledge of CI/CD pipelines and deployment strategies
Ability to write unit tests and integration tests for backend services
Understanding of security best practices for APIs and cloud environments
Proficiency in version control systems (Git)
Experience with Agile methodologies (daily stand-ups, ad hoc collaboration)
Ability to create and maintain technical documentation for APIs and integrations

Nice to Have Skills & Experience

Hospitality industry experience is a plus
Bachelor's in a related field, additional certifications
Practical experience with agentic coding tools such as Claude code and GitHub Copilot - Experience using these tools in enterprise environments or side projects is highly valued
Self-motivated and proactive; able to work independently and drive initiatives forward
Comfortable asking questions and seeking help when needed
Collaborative mindset with strong communication skills

Benefit packages for this role will start on the 31st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.