Java Backend Engineer

Principal Java Backend Engineer Location: Cincinnati, Ohio, (Remote) Role Overview We are seeking a highly experienced Principal Java Backend Software Engineer to design, develop, and lead scalable backend solutions within an agile environment. This role involves hands-on development, architectural leadership, and mentoring responsibilities while ensuring adherence to engineering best practices and risk/compliance standards. Key Responsibilities Design, develop, and enhance backend features and applications with a focus on scalability, performance, and reliability Define and drive the long-term technical vision and architecture across multiple services and systems Act as a technical leader within agile squads, participating in all ceremonies from design to delivery Develop high-quality, maintainable, and testable code following industry standards and metrics Implement test-driven development (TDD) and promote engineering best practices Lead and mentor developers by conducting code reviews, defining standards, and sharing knowledge Architect and integrate distributed systems, microservices, and RESTful APIs Collaborate with DevOps and operations teams to improve system performance and reliability Automate processes to achieve operational excellence Stay updated with emerging technologies and industry trends Troubleshoot and resolve complex technical issues for internal and external stakeholders Maintain documentation, operational procedures, and ensure audit/compliance readiness Identify, assess, and manage risks in alignment with organizational policies Required Skills & Qualifications Bachelor's degree in Computer Science, Information Systems, or related field 12+ years of experience in backend software development Strong expertise in Java and related technologies Hands-on experience with Spring and Spring Boot frameworks Experience building and consuming RESTful APIs Proficiency with AWS cloud services Experience with Git/GitHub and modern version control practices Familiarity with DevOps tools such as Jenkins Experience with Kafka or other messaging systems Strong understanding of software design patterns (OOP and functional programming) Knowledge of secure coding practices and application security Excellent problem-solving, communication, and collaboration skills Preferred Skills Experience with microservices architecture Exposure to GitHub Copilot or AI-assisted development tools Experience in financial services or fintech domain Strong understanding of CI/CD pipelines Role Expectations Lead by example in coding standards and engineering excellence Drive continuous improvement through communities of practice Ensure delivery aligns with business goals and customer experience Maintain high standards of compliance, documentation, and risk management Kasmo Global