Sr. NodeJS React Developer - REMOTE within USA
LTM
Location
🇺🇸 Boston, United States
Type
full_time
Salary
$130k–$160k
Posted
19h ago
Job Description
Role description • We're looking for a Principal Software Engineer to own the systems that connect everything we do. • You'll spend most of your time designing APIs building integrations with third-party platforms and shaping the end-to-end experience on top of them. • This is a senior individual contributor role with real technical leadership scope. • You'll set technical direction mentor a small team and partner closely with product security and data. • AI assisted development is part of how we work. You'll be expected to use Claude Codex GitHub Copilot Claude Code and similar tools as force multipliers not curiosities
What You'll Do
- Lead the API platform Design build and evolve our REST and GraphQL surface including webhooks and async event driven patterns Treat APIs as products with developer users not plumbing
- Own integrations end-to-end Build and maintain connections with external systems vendors data providers and internal legacy platforms including contracts versioning observability retries and graceful failure
- Ship full stack features across backend services data layer and modern web frontends with a strong bias toward the backend and integration tier
- Set the technical standard for API design guidelines integration patterns testing strategy code review culture and threat modelling
- Multiply the team by mentoring 36 engineers through pairing RFCs and design reviews Raise the bar without slowing people down
- Partner across the organization with product security platform and data teams on roadmap SLAs and architecture decisions
- Use AI tools thoughtfully across design exploration code generation refactoring review test generation and documentation Know where to trust them and where not to