Principal Full Stack Software Engineer (P60) (Growth)

Location: Remote; hirify.global can hire in any country where it has a legal entity.

Base salary: $174,051–$273,775 annually, depending on geographic pay zone. The role may also include benefits, bonuses, commissions, and equity.

Company

hirify.global develops collaboration software that helps teams work together across a broad range of work types.

What you will do

• Lead architecture for cross-product onboarding and user journeys across Loom, Confluence, and Jira.
• Build high-complexity full stack features using React/TypeScript micro-frontends and scalable backend microservices.
• Design and operate A/B and multivariate experimentation, feature flags, instrumentation, and funnel telemetry.
• Define GraphQL and REST API contracts, shared UI components, technical specifications, and RFCs across engineering squads.
• Deliver foundational code, shared libraries, prototypes, platform consolidation, and modernization initiatives, with 60–70% hands-on development.
• Mentor senior and lead engineers while improving performance, reliability, observability, testing, CI/CD, and operational health.

Requirements

• 8–12+ years of full stack software engineering experience, with demonstrated Staff- or Principal-level impact leading large, ambiguous, multi-team initiatives.
• Deep experience in growth-focused environments such as onboarding, activation, conversion funnels, viral loops, or product-led expansion.
• Strong familiarity with statistical experimentation, including MDEs, power, and guardrail metrics.
• Deep expertise in TypeScript, React, modern state management, frontend performance optimization, micro-frontends, and accessible component architectures.
• Strong backend service development experience with Java, Kotlin, Go, or Python; GraphQL or RESTful APIs; microservices; and AWS.
• Experience designing extensible APIs and shared UI components that integrate across independent host applications.
• Hands-on experience with telemetry pipelines, event-tracking schemas, and SQL or analytics tools for diagnosing funnel drop-offs and attribution.
• Exceptional communication skills and experience aligning engineers, product managers, designers, and data scientists around complex architectural trade-offs.

Culture & Benefits

• Flexible remote, office, or combined work arrangements.
• Health and wellbeing resources, paid volunteer days, and other local community benefits.
• Benefits may also include bonuses, commissions, and equity.
• Equal-opportunity practices, confidential handling of applicant information, and recruitment accommodations are provided where needed.
• Identity verification, potentially including biometric data, is required as a condition of employment for fraud prevention in accordance with local law.