• Design, build, and maintain robust backend service layers • Write clean, testable, high-performance code in Java and/or Kotlin using Spring Boot • Design and implement APIs that scale with real production workloads • Refactor and extend existing services to improve reliability and maintainability • Create reusable components and patterns that improve team velocity • Design and optimize relational schemas in PostgreSQL • Write and tune performant SQL queries for large data volumes • Validate that database access patterns scale under load • Identify and resolve performance bottlenecks across services • Work as part of a cross-functional Agile/Scrum team • Participate in design reviews, code reviews, and architectural discussions • Collaborate with frontend and product teams on feature development • Debug and resolve production issues as they arise • Contribute to improving engineering processes and practices • Mentor engineers through code reviews and technical discussions

• Scale backend services and PostgreSQL to support continued growth • Identify and resolve performance bottlenecks across the stack • Design and evolve data models for new features and increased load • Lead architectural decisions that shape the platform long term • Establish engineering patterns and best practices • Write and ship production code in Java and Kotlin using Spring Boot • Own features end-to-end from design through production and on-call • Mentor and elevate other engineers

• Implement and maintain well-scoped features in scalable web-based applications • Collaborate with other engineers and cross-functional team members to deliver business value • Participate in code reviews and technical discussions, learning from senior engineers • Write clean, tested, and well-documented code • Contribute to architecture and design discussions by asking good questions and sharing thoughtful input • Support and follow development practices (e.g., CI/CD, testing, monitoring) • Engage in continuous learning and knowledge sharing within the team • Communicate progress, blockers, and risks in a timely and transparent way • Support Patriots’ values through positive interactions with internal and external stakeholders

• Design, develop, and maintain scalable web-based applications • Collaborate with other engineers and cross-functional team members to deliver business value • Participate in code reviews and technical discussions • Write clean, tested, and well-documented code • Contribute to architecture and design conversations • Support and improve development practices (e.g., CI/CD, testing, monitoring) • Engage in continuous learning and knowledge sharing within the team • Communicate progress, blockers, and risks in a timely and transparent way • Support Patriots’ values through positive interactions with internal and external stakeholders