• Installing, configuring, and maintaining Oracle Database instances across DEV / TEST / PROD environments. • Performing Oracle Database patching (PSU / RU / one-off patches). • Executing and supporting Oracle Database upgrades (e.g. 12c → 19c or similar), including planning and execution. • Configuring and managing backup and recovery using RMAN (Recovery Manager). • Performing database restore and recovery activities (both planned and incident-driven). • Supporting database migrations between environments (e.g. PROD → TEST / DEV). • Monitoring database health, troubleshooting incidents, and resolving performance issues. • Optimizing SQL queries and supporting performance tuning activities. • Adjusting Oracle database parameters based on performance and stability needs. • Providing database-level technical support for IFS Applications / IFS Cloud. • Creating and managing users and roles in IFS. • Supporting IFS upgrades, deployments, and integrations from a database perspective. • Working closely with IFS consultants, middleware, and infrastructure teams. • Supporting on-premise and cloud-based Oracle environments.

• Develop end-to-end features: database → backend → frontend • Design and evolve structures in PostgreSQL • Create and maintain REST APIs in Quarkus (Java) • Implement complete, well-structured CRUDs • Integrate services with external APIs (service-level integrations) • Build screens, flows, and components in Next.js • Ensure quality: validations, error handling, data consistency • Work with version control and continuous delivery in a team

• Contribute hands-on to critical platform services (user and session management, communications systems, etc) • Drive architectural decisions for scalability, performance, reliability, and security in high-throughput , business-critical infrastructure • Establish and maintain architecture standards, patterns, and best practices • Collaborate with other senior engineers to evaluate technical tradeoffs and design decisions • Identify risks and reduce technical debt in legacy systems, re-architecting where necessary • Evaluate and introduce new technologies thoughtfully, partnering with Product and Operations to limit risk and monitor new rollouts • Communicate clearly and effectively, including with non-technical audiences, with a strong sense of ownership • Contribute to on-call rotation and production support for team-owned services

• Design, build, and scale robust full-stack applications using modern technologies; make critical architectural decisions that balance speed, quality, and scalability • Grow, mentor, and inspire a high-performing engineering team; foster a culture of continuous learning, collaboration, and technical excellence • Partner closely with product, design, and business stakeholders to translate business requirements into technical solutions; communicate complex technical concepts to non-technical audiences • Write clean, maintainable code across the full stack; lead by example through active contribution to the codebase • Design and implement integrations with third-party platforms, particularly Shopify, ensuring seamless data flow and exceptional user experiences • Architect and manage AWS infrastructure to ensure reliability, security, and cost-effectiveness; implement DevOps best practices • Contribute to technical roadmap planning and product strategy; position yourself to take on CTO responsibilities as the company grows