CareerPlan

Senior Principal Software Engineer

USAFull-time2026-10-08 → 2026-11-10

Core

Design, implement, and lead robust frontend frameworks and backend services with end-to-end ownership of critical cross-functional components for enterprise SaaS products.

Role type

Senior Principal Software Engineer (Full-stack)

Builds

Enterprise SaaS products

Domain

Software Engineering / Enterprise SaaS

Required skills

HTML, CSS, JavaScript, Java, Node.js, Python, RESTful APIs, microservices, SQL/NoSQL databases, cloud-native architectures, object-oriented programming, data structures and algorithms

Preferred skills

agentic or AI-powered platform engineering, manufacturing or supply chain SaaS, AI governance, evaluation, or observability

Responsibilities

Define technical strategy and scalable system architectures, debug and resolve complex technical issues, mentor senior and principal engineers, lead cross-team code reviews, guide technical policies and principles, optimize code and architecture, collaborate with Product, QA, and DevOps

Seniority

Principal, strategy & mentorship