• Lead architecture and hands-on development of distributed systems supporting healthcare data workflows • Design and implement scalable data pipelines (batch and streaming) for large-scale datasets • Build and maintain APIs and services with strong SLAs, observability, and fault tolerance • Implement identity resolution logic including matching, deduplication, and graph-based linkage • Ensure high data quality through validation, reconciliation, and monitoring frameworks • Design systems with strong security controls, including encryption, access control, and auditability • Apply privacy-by-design principles across all systems handling PHI/PII • Partner with Product and Data teams to translate healthcare requirements into scalable architectures • Drive engineering best practices across testing, CI/CD, code quality, and operational excellence • Mentor engineers and act as a technical leader across the team

• Contribute across the team’s surface areas to directly move our core metrics (developer experience, developer velocity, debuggability, performance, and reliability) while reducing cost and providing new functionality to help make our team’s vision, and that of our broader org, a reality. Upcoming projects include modularizing our client observability libraries, code editor and Claude skills developer experience improvements, bundler enhancements, and improving CI debuggability. • Partner with Airbnb product teams to understand their pain points, pilot proposed solutions, and encourage adoption of tools and frameworks. • Collaborate with a wide variety of infrastructure teams as well as support product foundation teams as they build additional capabilities on top of the team’s offerings. • Participate in all phases of software development from architecture/design through implementation, testing, and on-call. • Support teammates in enabling code quality, operational excellence, and shared learning.

• Design, build, and operate Go services powering authentication, authorization, token handling, and identity lifecycle across Docker • Extend OIDC, SSO, SAML, and SCIM integrations, and evolve our authorization model (including ReBAC) as permissions scale across products and tenants • Improve observability, performance, and security posture of identity services on the hot path of every authenticated request, and strengthen audit logging • Design for multi-region operation, graceful degradation, and safe rollout of changes to critical auth flows • Lead projects end-to-end, contribute to technical design and long-term direction of the IAM platform, and mentor teammates in identity and security domains • Partner with Product, Security, and engineering teams that depend on IAM primitives to ensure our APIs are clear, safe, and easy to adopt • Take part in the paid on-call rotation for the team; respond to incidents, debug production issues, and drive continuous improvement of system reliability

Role Description Black Canyon Consulting (BCC) is searching for a Junior/Mid Full Stack Software Engineer with DevOps exposure supporting delivery of knowledge-first systems. You will build systems that turn fragmented scientific and enterprise data into structured, reusable knowledge assets that support explainable reasoning, governed analytics, and trustworthy AI. This is a hands-on engineering role focused on building and operating production-ready applications across frontend, backend, and deployment environments. You will support systems built around a question-driven approach, where APIs, data pipelines, and interfaces align to clearly defined query patterns and system behavior. This is a remote-first role with a preference for U.S.-based candidates working East Coast hours. Work is primarily asynchronous, with periodic coordination across the team. Duties & Responsibilities - Build and maintain web interfaces using React, Next.js, JavaScript, and TypeScript - Implement, debug, and improve backend services in Python, including GraphQL APIs and supporting REST endpoints - Integrate with storage and data sources including local files, SQLite, and S3-compatible systems - Implement application-level security features - Write and maintain automated tests and improve reliability - Support application deployment and operation across environments - Containerize applications using Docker and Docker Compose - Configure environments, logging, TLS, and monitoring - Collaborate across repositories and services Qualifications - 1–4 years of experience or equivalent - Strong Python experience - Experience with React or Next.js - Experience with APIs, including GraphQL or REST - Experience with Docker - Familiarity with Linux environments and debugging - Experience with authentication - Automated testing experience - Willingness to work across the stack Bonus Skills - AWS experience - Knowledge graph familiarity - Experience with graph databases - Exposure to deployment tooling Benefits - Competitive benefits package, including medical, dental, and vision coverage - 401(k) plan with employer contribution - Paid holidays, vacation, and tuition reimbursement - Competitive salary commensurate with experience and location