• Define the patterns for how AI agents safely and predictably interact with HubSpot’s CRM and third-party ecosystems. • Act as a "zero-to-one" builder and prototype new

• Design, develop, and maintain backend services and applications using Java and modern frameworks. • Build and optimize scalable cloud solutions on AWS, leveraging services such as Lambda, ECS/EC2, S3, DynamoDB, RDS, and more. • Work with both SQL and NoSQL data stores, implementing efficient schemas, queries, and performance optimizations. • Participate in solution design, code reviews, and architectural discussions. • Mentor junior developers and support best practices across the team. • Implement automated testing and CI/CD practices to ensure high-quality deployments. • Use AI-assisted development tools (e.g., GitHub Copilot, Cursor, Amazon Q, etc..) for coding, testing, documentation, and troubleshooting. • Collaborate cross-functionally with product, QA, and DevOps teams.

• Design Cross-Cutting Modules You'll transform country-specific implementations into elegant global components that will become the new building blocks of other teams to build global features. • Remove Technical Blockers for Product Teams You’ll tackle technical blockers that cut across several domains and eliminate the need for team-specific workarounds, allowing product teams to focus on their core business. • Orchestrate Data Transformations You'll implement strategies to harmonize different countries' data models without losing local flexibility and consolidate existing data into unified schemas. • Build and Own What You Create You'll be responsible for the entire lifecycle of your solutions, from initial design through long-term maintenance. We don't just design — we build, deploy, and maintain what we create.

• Serve as the primary point of contact for one or more product areas, coordinating cross-functional activities and aligning priorities. • Proactively scope out complex work with cross-functional partners, ensuring alignment on objectives. • Coordinate team members, providing constructive feedback and facilitating productive discussions. • Mentor engineers, helping them grow through knowledge-sharing sessions and hands-on guidance. • Delegate tasks effectively, empowering team members to maximize their impact. • Drive architectural initiatives that impact multiple teams, such as introducing stress testing or new frameworks like GraphQL, and encourage their adoption across teams. • Develop deep knowledge of the entire technology stack and evolve the architecture to support future requirements, defining SLAs for critical components. • Ensure system reliability, scalability, and maintainability by setting and upholding best practices and processes. • Write, review, and maintain high-quality, well-tested code that adheres to industry and company standards. • Take full ownership of the systems you lead, troubleshooting, debugging, and optimizing them to ensure uninterrupted live operations. • Anticipate and define solutions to problems before they occur. • Contribute to long-term product and engineering strategy by providing insights on architectural evolution. • Foster a solution-oriented mindset within the team, emphasizing collaboration and continuous improvement.