Job Description We’re seeking a Senior Java Developer to join a high-performing team delivering secure, real-time financial services and modern APIs to fintech partners across North America. This is focused on backend development, with immediate contributions expected on new system builds. The role is hands-on and ideal for someone who can quickly ramp up and start delivering value. 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/. Skills and Requirements • 7+ years of backend development experience.  • Strong proficiency in Java (JDK 11/17) and Spring Boot.  • Hands-on experience with AWS (EKS, S3, RDS) and Kubernetes.  • Solid understanding of event-driven systems and messaging platforms (e.g., ActiveMQ, Amazon SQS).  • Proven experience designing and building RESTful APIs, including authentication (OAuth2) and API specifications (Swagger/OpenAPI).  • Deep knowledge of SOLID principles and clean code practices. • Experience developing merchant acceptance solutions using payment networks (e.g., Visa, Mastercard, Amex).  • Experience with money movement products (e.g., Visa Direct, Mastercard Move).  • Familiarity with React and TypeScript for future full-stack opportunities. Exposure to ORMs (e.g., Hibernate) and object mapping tools (e.g., MapStruct, Dozer). null 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 employment opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment without regard to 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 oruniformed service member status, or any other status or characteristic protected by applicable laws, regulations, andordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or the recruiting process, please send a request to HR@insightglobal.com.