Senior Fullstack Engineer developing and maintaining modern applications that integrate backend services at Robots and Pencils. Collaborating with teams to enhance existing systems and deliver high-quality features.
Responsibilities
Build and maintain backend services using Node.js, including serverless architectures (e.g., AWS Lambda, API Gateway)
Develop and integrate APIs that support frontend applications and external systems, including institutional platforms and AI-driven services
Contribute to frontend features using modern state management (e.g., Redux Toolkit with slices, async thunks, memoized selectors) and accessible, interactive UI patterns such as drag-and-drop with keyboard and screen reader support
Write clean, maintainable, and well-tested code, maintaining high test coverage (90%+ across unit and integration tests)
Support the development and maintenance of workflows using orchestration tools (e.g., Sequencer / workflow engines, state machines)
Contribute to event-driven processes and asynchronous system operations (e.g., message queues, distributed workflows)
Assist in improving reliability through better error handling and retries
Develop RESTful APIs and support microservices architecture
Integrate with third-party services and internal systems, including large-scale institutional data platforms
Assist in optimizing performance and scalability of services using patterns such as NoSQL single-table design (composite keys, transactional writes)
Implement secure and reliable data handling practices
Troubleshoot issues in production environments with guidance from senior team members
Contribute to logging, monitoring, and debugging efforts
Support deployment and release processes in cloud-native environments
Work closely with cross-functional teams across global locations, contributing to large-scale platforms such as next-generation degree planning systems for university partners
Participate in code reviews and team discussions
Take ownership of assigned features and tasks, delivering end-to-end solutions from UI to API to database
Continue developing technical skills and learning new technologies
Requirements
4–6 years of professional software engineering experience
Strong experience with Node.js
Experience building and maintaining fullstack applications, including delivering features end-to-end across frontend, backend, and data layers
Exposure to workflow orchestration tools (e.g., Sequencer or similar systems)
Solid understanding of API design and backend systems
Experience working with cloud environments (AWS preferred), including serverless architectures
Familiarity with databases (SQL and/or NoSQL, including scalable design patterns)
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