Principal Full-Stack Engineer, TypeScript & Python

Nordic Semi; Boston (MA); On-site; USD 160,000 - 210,000; Full time

Benefits offered by this job

Annual discretionary bonus

Medical and Dental benefits

Health Savings Account or Flexible Sp…

401(k) with employer match

Generous leave policies

Professional development and mentoring

Job summary

Nordic Semiconductor in Boston is seeking a Principal Full Stack Engineer to lead the nRF Cloud platform. You will own end-to-end technical initiatives across React/TypeScript frontends and Python backends, working with cloud infrastructure and data systems to scale for millions of devices.

You will mentor engineers, shape architecture, and drive cross-team collaboration with product and design. The role requires 8+ years shipping web apps and a strong track record of technical leadership.

Qualifications

• 8+ years shipping production web apps with staff-level impact.
• Deep React/TypeScript frontends, scalable Python backends, and cloud infra experience.
• Experience guiding architecture beyond a single team, RFCs and cross-team alignment.

Responsibilities

• Own end-to-end initiatives from discovery to production and iteration.
• Shape architecture, establish patterns, and drive scalable systems across frontend/backend.
• Mentor engineers and raise the bar for technical excellence across the org.
• Collaborate with product and design to deliver robust cloud-enabled IoT tooling.

Skills

React/TypeScript

Python

Cloud infra

System design

Mentorship

Observability

Cross-team

Leadership

DevTools

IoT domain

Tools

AWS

PostgreSQL

Clickhouse

Job description

Nordic Semiconductor in Boston is seeking a Principal Full Stack Engineer to lead the nRF Cloud platform. You will own end-to-end technical initiatives across React/TypeScript frontends and Python backends, working with cloud infrastructure and data systems to scale for millions of devices.

You will mentor engineers, shape architecture, and drive cross-team collaboration with product and design. The role requires 8+ years shipping web apps and a strong track record of technical leadership.