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Sr. Software Engineer, Fullstack

USA🌐 Remote💼 Full-time💰 $120,000–$120,000🗓 2026-07-29 → 2026-09-26

Core

Design and deliver large-scale, multi-tenant cloud services with a focus on availability, fault-tolerance, and elegant architecture.

Role type

Senior Full Stack Engineer (SaaS)

Builds

Scalable SaaS applications (frontend, backend, data layers)

Domain

Enterprise workforce communications / Multi-tenant SaaS

Deliverable

production ML models | product features

Required skills

Full stack fluency, distributed systems, microservices, database design, system architecture, shift-left testing, code review, mentorship

Preferred skills

Ruby on Rails, TypeScript, Node.js, React.js, serverless, event streaming

Technologies

Ruby, Ruby on Rails, TypeScript, Node.js, React.js

Responsibilities

Build and own scalable SaaS applications end-to-end; Design future-ready architectures; Drive system availability and performance; Champion shift-left quality culture; Leverage AI-assisted tools; Mentor engineers and drive team-wide best practices; Partner with Product and Design to translate requirements into UI.

Seniority

Senior, hands-on IC

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