"principle" Jobs

729 open tech roles matching “principle”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: AI/ML, Python, TypeScript. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 729 results

Rox

Join Rox as a Customer Support Engineer to enhance customer experience and resolve technical issues in a fast-paced AI environment.

Rox San Francisco Published 5 days ago
Cognition

Lead the development of scalable HR processes and systems at a fast-growing AI startup.

Cognition San Francisco Published 1 month ago
Astro Mechanica

Join Astro Mechanica as a PLM Administrator to architect and improve engineering systems for supersonic aircraft development.

Astro Mechanica San Francisco Published 2 months ago
Flexible on stack
Mixpanel

Lead the transformation of Mixpanel's design system as a Staff Design Engineer in an AI-native environment.

Mixpanel San Francisco, US (Remote) $236k–$300k/yr Published 3 months ago
Flexible on stack
Arena

Lead privacy and trust operations at Arena, focusing on compliance and risk management in a hands-on role.

Arena San Francisco, California, United States Published 1 month ago
Hercules

Lead creator partnerships at Hercules, focusing on building and scaling creator distribution with a strong emphasis on performance and negotiation.

Hercules San Francisco $80k–$180k/yr Published 1 week ago
Perplexity

Join Perplexity as a versatile attorney focusing on consumer protection and product counseling in a fast-paced AI environment.

Perplexity San Francisco Published 1 month ago
AI-first team
Anthropic

Join Anthropic as a Staff+ Software Engineer to build safety and oversight mechanisms for AI systems in a hybrid work environment.

Anthropic New York City, NY; San Francisco, CA $320k–$485k/yr Published 3 weeks ago
Flexible on stack
Wispr Flow

Build verification and evaluation layers for AI agents at a startup focused on voice interfaces.

Wispr Flow San Francisco Published 1 month ago
Perplexity AI

Join Perplexity AI as a versatile attorney focusing on consumer protection and product counseling in a fast-paced environment.

Perplexity AI San Francisco Published 1 month ago
AI-first team
Sphere

Join Sphere as a Sales Tax Lead to shape tax solutions in a fast-paced, growth-focused environment.

Sphere United States Published 3 months ago
Flexible on stack
Mercury

Lead motion design at Mercury, creating compelling visual stories and defining motion standards across products and brand moments.

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States $170.4k–$236.7k/yr Published 3 weeks ago
Flexible on stack
Okta

Join Okta as a Staff Software Engineer to build and evolve cloud-based infrastructure projects in a dynamic team environment.

Okta San Francisco, California $194k–$267k/yr Published 2 months ago
Flexible on stack
Rox

Own the post-go-live customer lifecycle as a Customer Success Manager at Rox, focusing on adoption and customer health.

Rox San Francisco Published 5 days ago
Preference Model

Join Preference Model as a Senior ML Infrastructure Engineer to build scalable infrastructure for post-training research on large language models.

Preference Model San Francisco Published 1 month ago
Flexible on stack
Hercules

Lead the development of Hercules' platform-as-a-service using Rust in a collaborative, in-office environment.

Hercules San Francisco $100k–$300k/yr Published 1 week ago
Flexible on stack
Ethos Life

Join Ethos Life as a Principal Product Manager to enhance the digital consumer experience in life insurance.

Ethos Life Remote US $147k–$293k/yr Published 7 months ago
Rox

Join Rox as an AI-Native Account Executive to drive sales cycles with innovative AI-native organizations.

Rox San Francisco $50k–$500k/yr Published 2 weeks ago
Cognition

Join Cognition as an IT Support Engineer to enhance employee support and improve global IT operations in a hands-on role.

Cognition San Francisco Published 3 weeks ago
MaintainX

Join MaintainX as a Site Reliability Engineer to enhance platform reliability and developer autonomy in a collaborative environment.

MaintainX San Francisco Published 1 month ago
Flexible on stack