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Sr Staff Engineer Software

Boston, United States of America💼 Full-time💰 $126,000–$126,000🗓 2026-08-28 → 2026-09-26

Core

Architecting and evolving the technical direction of a scalable platform, pioneering AI-first development workflows, and ensuring production service excellence.

Role type

Senior Staff Software Engineer (Platform & AI)

Builds

Enterprise-grade platform capabilities, AI-assisted development workflows, and resilient system interfaces.

Domain

Cybersecurity / Cloud Infrastructure / AI Engineering

Deliverable

production ML models | product features | infrastructure

Required skills

Full-stack development (MEAN stack), Cloud architecture (AWS), AI tooling and prompt engineering, System design for scale, Production debugging and RCA, Cross-functional influence

Preferred skills

Identity and Access Security (IAM/PAM), Modern frontend testing (TypeScript/Jest/Playwright), DevOps and observability, RAG and context engineering

Technologies

MongoDB, Express.js, Angular, Node.js, AWS, TypeScript, Jest, Playwright, JMeter

Responsibilities

Drive end-to-end feature delivery and reduce cycle time, Lead AI-first engineering practices and verify AI-generated code, Architect for scale and extensibility, Enforce defensive and secure coding practices, Simplify workflows and enhance user experience, Ensure production service excellence through root cause analysis

Seniority

Senior Staff, hands-on IC with strategic influence

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