CareerPlan

Principal Full Stack Software Engineer (Hybrid)

Boston - 99 High Street, USFull-time$175k–$195k2026-10-19 → 2026-11-11
Hybrid · United States

Core

Principal Full Stack Software Engineer responsible for designing, engineering, deploying, and managing architecture for financial applications and leading the development team.

Role type

Principal Full Stack Software Engineer (Individual Contributor)

Builds

Financial applications and N-tier web-based software services

Domain

Financial Services / Cloud Architecture

Deliverable

production ML models | product features

Required skills

Software architecture, Java, AWS (serverless/microservices), SQL (Server/Oracle), SQL tuning, Business acumen, Technical leadership

Preferred skills

OLAP databases (Snowflake), Advanced analytic skills

Technologies

Java, AWS, SQL Server, Oracle, Snowflake

Responsibilities

Leads design roadmap and development discussions; Ensures compliance with enterprise standards; Champions design and coding best practices; Provides architecture subject matter expertise; Evaluates new technologies

Seniority

Principal, hands-on IC with strategic leadership