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Huntress

Huntress

United States

Principal Product Researcher
$200k+/yrRemote7+ YOESecurity Engineering

Lead Windows threat detection research and EDR sensor development for SMB customers. Requires deep Windows kernel expertise, reverse engineering, EDR bypass testing, and AI-augmented research to build innovative, automated defenses.

Upside

Upside

Austin, TX
Principal Product Manager, Personalization
$204k+/yrHybrid10+ YOEProduct Management

Principal Product Manager owning Upside's personalized growth engine using AI, marketing tech, and consumer data to drive user acquisition, frequency, retention, and revenue. Requires 10+ years PM experience building scalable personalization or 0-to-1 platforms, strong data/experimentation skills, and cross-functional leadership.

Rippling

Rippling

San Francisco, CA

Principal Technical Program Manager
No salary listedHybrid7+ YOETechnical Program Management

Principal TPM driving complex cross-functional product development and geographic expansion at Rippling. Partners with Product/Engineering leadership to own execution plans, mitigate technical risks and dependencies, establish TPM processes, and ensure predictable delivery of engineering initiatives.

Scale AI

Scale AI

San Francisco, CA

AI Advisory Principal
$207k+/yrOn-site7+ YOESolutions Architecture

Lead end-to-end AI Advisory engagements at Scale AI as the DRI, from pre-sales shaping and selling to discovery, scoping, workshops, and client readouts in a chosen vertical. Build vertical AI POV, grow the Advisory playbook, and manage Consultants while traveling 30-60%.

Fleetio

Fleetio

United States

Principal Product Manager, Telematics & Connected Ecosystem
No salary listedRemote8+ YOEProduct Management

Lead end-to-end strategy and roadmap for telematics, connected-vehicle data, and hardware partnerships at Fleetio. Build 0→1 product experiences and ecosystem from real-time vehicle data for fleet visualization, health insights, and location intelligence. Requires 8+ years PM experience in technically complex B2B SaaS and connected/IoT domains.

Square

Square

California

Principal Product Designer
$252k+/yrOn-site7+ YOEProduct Design

Lead vision-heavy design projects for Square's core Point of Sale experiences, leveraging AI to create delightful seller and buyer workflows. Requires strong visual/interaction design, prototyping, systems thinking, and cross-functional collaboration with product and engineering.

Cloudflare

Cloudflare

New York, NY
Senior Principal, Sales Compensation Design & Strategy
$200k+/yrRemote15+ YOESales Enablement

Design and manage sales compensation plans for all customer-facing teams at Cloudflare, architecting AI-native frameworks and new metrics for developer/AI monetization. Lead C-level discussions with CRO/CFO/CPO, own executive steering committee, and drive 3-year roadmap for compensation strategy.

Upstart

Upstart

United States

Principal Software Engineer, Core Pricing
$195k+/yrRemote8+ YOEML Engineering

Principal Software Engineer driving technical vision for Upstart's Core Pricing platform. Lead design of large-scale ML-powered systems to optimize loan pricing, borrower-lender matching, and marketplace efficiency for personal and unsecured loans.

Hi Marley

Hi Marley

Boston, MA

Principal Software Engineer
$114k+/yrHybrid10+ YOEFullstack Engineering

Leads architecture and delivery of complex, scalable software systems while serving as a technical multiplier across engineering. The role emphasizes AI-agent architectures, responsible development in regulated environments, AWS, Node.js, TypeScript, React, distributed systems, and mentorship.

TetraScience

TetraScience

United States

Principal Architect, Platform & Data Lake
No salary listedRemote12+ YOEFullstack Engineering

Own and evolve the core platform architecture for TetraScience's Scientific Data and AI cloud, spanning enterprise platform, scientific search, AI/ML Ops, developer platform, lakehouse, partner integrations, and cloud infrastructure. Requires 12+ years experience with deep ownership of authz, search, data lakes, and AI infrastructure at SaaS scale.

Idme

Idme

Mountain View, CA

Principal Tech Lead Manager
$243k+/yrOn-site8+ YOEEngineering Management

Lead and scale ID.me's Data Platform & Reliability Engineering team as a Tech Lead Manager. Own architecture, SRE practices, and people leadership for PostgreSQL clusters and graph databases to ensure high availability, performance, and compliance.

Cloudflare

Cloudflare

New York, NY
Principal Software Engineer, Workers Deploy & Config
$220k+/yrOn-site7+ YOEBackend Engineering

Lead architecture and strategy for Cloudflare's Workers control plane as the most senior engineer on the Deploy & Config team. Own distributed systems, high-scale APIs, reliability, and developer experience powering the serverless edge platform.

Upstart

Upstart

United States

Principal Product Manager, Monetization
$183k+/yrRemote7+ YOEProduct Management

Principal Product Manager owning fee and pricing mechanisms for Upstart's AI lending marketplace. Sets monetization strategy and roadmap in partnership with ML, Risk, Finance and Engineering; designs experiments and uses competitive insights to optimize rates, revenue and fairness across loan products.

RSA

RSA

Bengaluru, India

Principal DevOps Engineer
No salary listedOn-site8+ YOEDevOps / SRE

Principal DevOps Engineer responsible for platform engineering across bare-metal and Azure environments, including Kubernetes, CI/CD automation, Jenkins lifecycle management, Infrastructure as Code, networking, reliability, and disaster recovery. Requires 8+ years of core DevOps experience and deep hands-on expertise.

Tatari

Tatari

New York, NY
Principal Product Manager, AI/ML
$190k+/yrHybrid10+ YOEProduct Management

Set the multi-year vision and strategy for Tatari's AI/ML recommendation and prediction products as a hands-on Principal PM. Requires 10+ years PM experience including 3+ years leading ML/AI products, with proven experience building recommendation systems or GNNs at scale.

OpenAI

OpenAI

San Francisco, CA

Principal Software Engineer, Codex Cyber
$347k+/yrOn-site10+ YOEML Engineering

Principal engineer on OpenAI's Codex Cyber team building AI-powered security products for trusted defenders. Define roadmaps, shape model training and safeguards, build evaluations for cyber capabilities and risks, and translate frontier research into production tools while collaborating across product, research, safety, and external partners.

Airbnb

Airbnb

United States

Senior Principal, Competitive Intelligence
$204k+/yrRemote12+ YOEOther

Serve as Airbnb's go-to authority on the competitive landscape, including competitors, adjacent marketplaces, travel industry, and macroeconomic trends. Synthesize signals into actionable narratives for executive decision-making through monitoring, deep dives, data strategy, and cross-functional enablement. Requires 12+ years in finance/analytics/consulting.

Hi Marley

Hi Marley

Boston, MA

Principal AI Product Engineer
$152k+/yrHybrid7+ YOEFullstack Engineering

Build internal products, knowledge systems, data experiences, and agent-building tools for a growing insurance technology company. The role combines principal-level product engineering, frontend development, design judgment, agentic coding, and systems thinking in a hybrid Boston environment.

Coalition Security

Coalition Security

United States
Principal Total Rewards Specialist
$124k+/yrRemote8+ YOEPeople Ops

Own end-to-end U.S. and Canadian benefits operations, support global benefits and compensation/equity processes, and drive People Ops improvements in a lean, scaling environment. Requires 8+ years in Total Rewards or HR operations with U.S./Canadian benefits expertise.

Twilio

Twilio

United States
Principal Engineer
$188k+/yrRemote16+ YOEFullstack Engineering

Principal Engineer owning technical strategy for Twilio's Phone Numbers and KYC Compliance platform at massive global scale. Lead architecture modernization, pioneer AI-driven (LLM/agentic) development workflows, mentor engineers, and translate complex telecom regulations into developer-first APIs. Requires 16+ years building highly available distributed cloud systems.

6sense

6sense

United States

Sr. Principal Technical Product Marketing Manager
$193k+/yrRemote8+ YOEProduct Marketing

Own positioning, messaging, and GTM for 6sense's technical Foundation platform layer (data, identity, APIs, MCP framework, security). Translate complex technical capabilities into credible stories and proof for technical buyers, developers, and RevOps/IT teams while driving composable AI narrative and field enablement.

Databricks

Databricks

California

Principal Security Field Engineer
$216k+/yrRemote5+ YOESales Engineering

Principal Security Field Engineer empowering customers and field teams with Databricks platform security expertise. Involves customer consultations, creating scalable content and automation, internal enablement, and using AI to address complex security, architecture, and compliance questions. Requires 5+ years technical pre/post-sales experience and broad security domain knowledge.

Cerebras Systems

Cerebras Systems

Sunnyvale, CA

Principal Site Reliability Engineer
No salary listedOn-site15+ YOEDevOps / SRE

Principal SRE to architect self-service reliability platforms, capacity orchestration, and production control planes for Cerebras' ultra-high-speed AI inference infrastructure at massive scale. Requires 15+ years in SRE/platform engineering with deep large-scale fleet and observability experience.

Snowflake

Snowflake

Principal Product Manager
$264k+/yrHybrid10+ YOEProduct Management

Principal Product Manager owning Snowflake's IAM strategy and roadmap for the AI era. Architect features for secure autonomous agent access, simplify auth/authz experiences, and lead cross-functional efforts with 50+ engineers at hyperscale.

Idme

Idme

Mountain View, CA

Principal Engineer
$215k+/yrOn-site10+ YOEFullstack Engineering

Principal Engineer owning data models, API contracts, and architecture for ID.me's Work Profiles and Communities platforms that verify organizational affiliations and issue reusable credentials at scale. Requires 10+ years experience with deep expertise in data modeling, API design, and configuration-driven systems for high-assurance identity use cases.

Turquoise Health

Turquoise Health

Remote

Senior Manager/Principal, Provider RCM Business Development & Strategy
$165k+/yrRemote8+ YOEBusiness Development

Senior Manager/Principal driving Provider RCM solution growth at Turquoise Health. Own end-to-end client engagements using price transparency, claims, and reimbursement data to advise on strategic pricing, payer contracting, and net revenue improvement. Requires 8+ years RCM experience, SQL fluency, and executive presentation skills.

Pinterest

Pinterest

San Francisco, CA

Principal Product Designer, AI Native, Core
$210k+/yrHybrid12+ YOEProduct Design

Principal Product Designer on Pinterest's Core team, establishing vision for complex AI-native consumer experiences and assistive tools. Requires 12+ years shipping inspiring products, LLM/prompt engineering experience, strong mentorship, and strategic product thinking.

Idme

Idme

Mountain View, CA

Principal Software Development Engineer Person & Trust Platform
$243k+/yrOn-site10+ YOEBackend Engineering

Principal engineer owning data model strategy, API contracts, and architecture for ID.me's foundational Person, Trust, and Inspection Catalog systems that determine identity and confidence scoring. Requires 10+ years experience with deep expertise in graph data modeling and source-of-truth APIs.

Cloudflare

Cloudflare

San Francisco, CA
Principal Software Engineer: Distributed Systems
$200k+/yrHybrid10+ YOEDevOps / SRE

Principal IC owning technical coherence of Cloudflare's Intent Management platform for safe, health-mediated configuration changes and deployments across global distributed storage, progressive releases, and testing systems. Requires 10+ years experience leading large-scale distributed systems initiatives, strong technical leadership, LLM integration, and expertise in at least one modern strongly-typed language.

Wiz

Wiz

Tel Aviv, Israel

Principal Solutions Engineer
No salary listedOn-site7+ YOESolutions Architecture

Acts as the technical authority for the Wiz platform and Wiz Outpost, helping prospects and customers design, deploy, and troubleshoot cloud security environments. The role requires deep multi-cloud, Kubernetes, networking, IAM, and CNAPP expertise, plus fluent English and Hebrew communication.

Shield AI

Shield AI

San Diego, CA
Principal Engineer, Software
$220k+/yrRemote15+ YOEFullstack Engineering

Principal Engineer on Shield AI's elite Special Projects team (Office of the CTO) designing and leading generative AI user experiences to accelerate autonomy development for Hivemind. Requires 15+ years building large production systems and 5+ years React/full-stack web development; operates in ambiguity with travel 1-3 times per quarter.

Karat

Karat

Bengaluru, India

Principal Product Manager
No salary listedRemote8+ YOEProduct Management

Own the vision, strategy, and execution of Karat’s interview platform, using customer insight, analytics, and AI to improve technical assessment products. Requires 8+ years of product management experience, enterprise SaaS experience, and the ability to influence senior technical and executive stakeholders.

Square

Square

California

Principal Security Engineer
$319k+/yrOn-site10+ YOESecurity Engineering

Principal Security Engineer responsible for setting the bar for software security excellence at Block. Defines multi-year technical strategy, leads development of high-leverage security solutions and infrastructure across business units, drives Secure by Design culture, and mentors InfoSec teams. Requires 10+ years shipping production software with 5+ years scaling security practices.

Snowflake

Snowflake

Principal Solution Engineer
No salary listedHybrid10+ YOESolutions Architecture

Serves as a strategic technical advisor to financial-services customers, architecting data and AI solutions while influencing executive technology roadmaps and Snowflake’s product direction. Requires 10+ years of industry experience, strong C-level communication, and deep expertise in modern cloud data platforms and AI/ML.

Astera

Astera

Principal Software Engineer, Neuroscience Platforms
$200k+/yrOn-site7+ YOEML Engineering

Lead development of computational infrastructure for large-scale neuroscience research, building real-time stimulus/acquisition systems, high-throughput data pipelines, and cloud tools. Requires exceptional full-stack engineering with real-time systems experience; neuroscience background not required.

Astera

Astera

Principal Hardware Engineer, Precision Instrumentation
$200k+/yrOn-site7+ YOEHardware Engineering

Design and build custom precision hardware systems (mechanical, electronic, optical) for large-scale neural experiments, owning instruments end-to-end from concept to reliable operation. Principal-level role also involves equipping the prototyping facility, mentoring engineers, and setting hardware engineering standards.

1Password

1Password

United States
Principal Engineer, Product Engineering
No salary listedRemote7+ YOEFullstack Engineering

Principal Engineer defining technical direction and architecture for 1Password's core product experiences across clients, distributed services, data platforms, and infrastructure. Requires deep expertise in large-scale distributed systems, AI integration, security/privacy by design, and driving organization-wide technical standards.

Cloudflare

Cloudflare

United States

Principal Engineer
No salary listedHybrid15+ YOESecurity Engineering

Principal Engineer on Cloudflare's Cloudforce One threat operations team. Architect and build large-scale distributed systems for threat detection, intelligence, and abuse mitigation across the global network, Kubernetes, and edge platforms. Requires 15+ years cybersecurity and 10+ years distributed systems experience.

NinjaTrader

NinjaTrader

Chicago, IL

Principal Software Engineer, Trading Systems
$195k+/yrOn-site7+ YOEBackend Engineering

Lead design, development, and optimization of Scala-based, low-latency trading infrastructure and services for high-volume, 24x7 retail futures trading. Requires extensive experience building high-performance distributed trading systems, JVM tuning, and mentoring engineers.

Snowflake

Snowflake

Principal Software Engineer II, Data Platform
No salary listedOn-site14+ YOEData Engineering

Leads architecture and hands-on development for Snowflake’s declarative data platform, specializing in streaming ingestion, incremental processing, and dynamic tables. The role requires 14+ years of software engineering experience, deep distributed-systems expertise, and the ability to influence technical direction across organizations.

Docker

Docker

United States

Principal Software Engineer, Developer Tools
$198k+/yrRemote10+ YOEEngineering Management

Principal Software Engineer defining technical vision and architecture for Docker's internal developer tooling platform, covering platform engineering, CI/CD, and AI-powered tools. Requires 10+ years experience with 3+ years at Staff/Principal level, deep expertise in CI/CD, Kubernetes, observability, and AI/LLM integration.

Snowflake

Snowflake

Principal Program Manager
$157k+/yrHybrid10+ YOETechnical Program Management

Lead large-scale Snowflake implementation programs for Fortune 500 customers as a trusted C-Suite advisor. Drive strategy, roadmap, execution, risk mitigation, and customer value delivery for complex data and cloud projects.

Snowflake

Snowflake

Principal Software Engineer - Data Engineering & Streaming Primitives
$264k+/yrOn-site15+ YOEData Engineering

Principal-level engineer to define and lead Snowflake's core data engineering and streaming primitives (Streams, Tasks, Dynamic Tables) at cloud scale. Requires 15+ years building large-scale distributed data systems and deep expertise in stream processing or data transformation.

Gusto

Gusto

Denver, CO
Principal Software Engineer, Money Group
$189k+/yrHybrid10+ YOEBackend Engineering

Technical lead for Gusto's Money Group, guiding architecture and service migrations for financial infrastructure including payments, lending, and accounts. Requires 10+ years experience building regulated financial systems at scale.

Cerebras Systems

Cerebras Systems

United States
Principal AI Security Engineer
No salary listedOn-site10+ YOESecurity Engineering

Leads hands-on security engineering for AI platforms, enterprise infrastructure, model-serving systems, customer workloads, and agentic automation. The role requires 10+ years of technical security experience, strong programming and cloud security skills, and expertise in identity, runtime protection, authorization, and AI security.

Cerebras Systems

Cerebras Systems

United States
Principal Network Security Architect
No salary listedOn-site10+ YOESecurity Engineering

Leads the architecture and evolution of secure, resilient enterprise, data center, and cloud networks supporting high-performance AI infrastructure. Requires 10+ years of large-scale network engineering experience, deep routing and fabric expertise, cloud networking knowledge, and strong automation skills.

Docker

Docker

United States
Principal Software Engineer, Docker Hardened Images
No salary listedRemote10+ YOEBackend Engineering

Sets the technical direction for Docker Hardened Images, architecting secure image and Helm-chart delivery across the catalogue. The role requires 10+ years of backend and distributed-systems experience, deep Kubernetes and supply-chain security expertise, and strong cross-organizational technical influence.

Cloudflare

Cloudflare

United States

Principal Named Account Executive, Federal
$294k+/yrRemote7+ YOEAccount Executive

Principal Named Account Executive focused on DoD Combatant Commands (COCOM/STRATCOM/TRANSCOM). Drive strategic sales, manage complex federal procurement cycles, and close multi-million-dollar deals with defense agencies.

Huntress

Huntress

United States

Principal Software Engineer, SOC Experience
$215k+/yrRemote15+ YOEBackend Engineering

Principal Software Engineer leading the SOC Experience team building systems for human-led security operations at scale. Focus on investigative workflows, workflow automation, agentic AI capabilities, and operational tooling.

Turion Space

Turion Space

Irvine, CA

Principal Astronautical Engineer
$150k+/yrOn-site8+ YOEEmbedded Engineering

Lead astronautical engineering solutions for spacecraft flight dynamics, navigation, guidance, and mission operations. Requires MS degree, 8-20 years experience, expert-level astronautics knowledge, and strong C/C++/Python skills.