• Own feature development: Take ownership of features end-to-end — from technical design through delivery — breaking complex projects into well-scoped, deliverable pieces. • Write high-quality code: Produce Ruby code that is idiomatic, performant, well-tested, and raises the bar for the codebase. • Contribute to architecture: Participate in team-level architectural decisions around data modeling, service boundaries, API design, and background processing patterns. • Improve quality proactively: Identify opportunities to improve code quality, performance, reliability, and developer experience — and act on them. • Guide junior engineers: Provide technical guidance to Software Engineers I and II through thorough code reviews, pairing sessions, and design feedback. • Collaborate cross-functionally: Work with Product, Design, and QA to validate technical decisions and ensure alignment between product goals and implementation. • Participate in on-call rotation: Take increasing ownership of incident response, contributing to root cause analysis and systemic improvements. • Build team knowledge: Document technical decisions, data models, and service patterns to strengthen your team’s shared understanding.

• Are trusted advisors to our clients and seen as thought leaders in the tech industry • Are keenly aware of big picture business problems and goals and capable of a leadership role • Mentor, train, and upskill your Callibrity peers and clients’ teams • Can solve a wide variety of problems with the appropriate solution drawn from a large subset • Communicate complex ideas effectively, both verbally and in writing • Proactively identify problems, challenges, and issues and recommend the best possible solution • Demonstrate mastery and cable to teach software development best practices (Agile, DevOps, Test Automation, CI/CD, TDD) to others • Stay ahead of the curve by exploring new technologies including AI, Machine Learning, Cloud, and IoT • Thrive in an environment where there is close interaction among different roles and teams • Are admired by the client as someone they can count on, regardless of title or seniority

• Develop and maintain our products • Contribute to the ideation, technical design, implementation, and testing of product features that will transform the capital markets • Design & deliver thoughtfully crafted REST APIs, interfaces and database schemas to ensure scalability, maintainability, and performance • Produce high-quality software following good architecture and design principles that are scalable • Contribute to test automation within an agile team • Participate in and contribute actively to architecture reviews, code reviews, design reviews, and post-mortems, and raise the bar for engineering best practices across the team • Document changes and guides for the applications • Collaborate closely with cross-team members and departments • Provide technical support for our stakeholders

• Build pipelines for structured and unstructured data including docs, PDFs, emails, and logs • Design and implement backend services that support LLM workflows: retrieval, indexing, embeddings, batch processing, and job queues • Own data quality end to end: validation, deduping, lineage, versioning, and reproducible runs • Create observability for pipelines and LLM systems to surface issues quickly and identify root causes clearly