Jobs in the United States

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Added 5 mins ago
Senior Platform Productivity Engineer - Core/Infra - Elasticsearch
Elastic
United States
We are on the lookout for a Senior Platform Productivity Engineer to join our Elasticsearch team and focus on ensuring that the shared platform functionalities of Elasticsearch are easy to…
Added 5 mins ago
Senior Java Engineer - Core/Infra - Elasticsearch
Elastic
United States
The team’s mission is to create foundational infrastructure and shared functionality that enables engineers to develop, extend, and support Elasticsearch. The team owns common functionality…
Added 5 mins ago
Senior Go/Kubernetes Engineer - Core/Infra - Elasticsearch
Elastic
United States
We are on the lookout for a Senior Kubernetes/Go Engineer to join our Elasticsearch team and focus on ensuring that the shared platform functionalities of Elasticsearch are easy to use,…
Added 15 mins ago
High Speed IO (HSIO) Validation Engineer
Advanced Micro Devices, Inc
Santa Clara, CA
The High-Speed IO (HSIO) Validation Engineer is responsible for validating and debugging high-speed interfaces across CPU and GPU platforms spanning data center servers and AI systems. In…
Added 15 mins ago
Senior Embedded Firmware Lead
Advanced Micro Devices, Inc
Santa Clara, CA
You are a self-directed, technically rigorous engineer who is equally comfortable writing complex embedded firmware and guiding others through architectural decisions. You communicate…
Added 19 mins ago
Senior Power Engineer, Platforms Engineering
Google
Sunnyvale, CA
…technologies that power all of Google's services. As a Hardware Engineer, you design and build the systems that are the heart of our computing infrastructure. You develop from the lowest…
Added 26 mins ago
IT Cloud Engineer
BJs Wholesale Club
BJ's Club Support Center Marlborough, MA
…or foreign equivalent. Two years of experience as a DevOps Engineer or related, 2 years experience must include AWS core services, Git, Bitbucket, Jenkins, Terraform, ansible, Docker,…
Added 26 mins ago
P
Senior Electrical Engineer
Pfizer
Andover, MA
- $99,200 to $165,400 USD / year
This role is responsible for supporting and improving the site's electrical power distribution and utility infrastructure. The successful candidate will provide engineering support for:
Added 26 mins ago
Q
Raw Materials and Scale-Up Scientist/Engineer
Qnity
Marlborough, MA
- $99,120 to $155,760 USD / year
Qnity Electronics’ Semiconductor Technologies – Lithography (ST Litho) R&D organization is seeking a Raw Materials and Scale-Up (RMS) Scientist/Engineer to join our team in Marlborough, MA.
Added 26 mins ago
AI Engineer 5 (Gen AI Platform Services: Agentic AI, Guardrails, Evaluations)
Capital One
Cambridge, MA
…personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the…
Added 27 mins ago
O
Senior Platform Software Engineer - OCI
Oracle
Boston, MA
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added 27 mins ago
Site Reliability Engineer
Highmark Health
Boston, MA
…engineering / IoT, healthcare delivery technology architecture, infrastructure and platform operations, and cybersecurity. Fosters a culture of automation, continuous improvement,…
Added 27 mins ago
Entry Level Geotechnical Engineer
Jacobs
Boston, MA
We have a great opportunity for an Entry-Level Geotechnical Engineer to join our Boston office. As an entry level engineer, you’ll have the chance to perform geotechnical engineering design…
Added 27 mins ago
Senior Financial Planning & Analysis Manager
Cornerstone OnDemand
Boston, MA
…our SaaS products - from R&D investment and cloud/data center infrastructure to consumption-based AI costs and product-level margins - ensuring tight timelines, high-quality reporting, and…
Added 27 mins ago
Principal Electrical Engineer
QinetiQ
Devens, MA
…save lives; reduce risks to society; and maintain the global infrastructure on which we all…
Added 27 mins ago
Principal Electrical Engineer
QinetiQ
Devens, MA
…save lives; reduce risks to society; and maintain the global infrastructure on which we all…
Added 27 mins ago
Principal Software Engineer
Candela Corporation
Marlborough, MA
We are seeking a highly experienced Principal Software Engineer to join our dynamic team. The ideal candidate will possess a solid understanding of software architecture patterns and…
Added 36 mins ago
Principal Engineer, Quantum Software Development
Cisco Systems, Inc.
Remote, United States
As a Principal Software Engineer and hands-on technical leader, you will guide a team of engineers while actively contributing to the architecture and development of quantum software and…
Added 37 mins ago
Software Engineer Manager II, Rack, Power and Cooling Systems
Google
Sunnyvale, CA
Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical…
Added 43 mins ago
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Structural Engineer, R&D
Fluidstack
Austin, TX · Phoenix, AZ
- $237,000 to $283,000 USD / year
…who don't share these goals. Whoever deploys frontier compute infrastructure fastest will decide whether AI expands human freedom or shrinks…
Added 1 hour ago
O
Senior Platform Software Engineer - OCI
Oracle
Juneau, AK
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added 1 hour ago
AI Phone - Agentic Engineer
Bjak
Remote, United States
Added 1 hour ago
AI Phone - Senior Agent Runtime Engineer
Bjak
Remote, United States
Focus: Building the actual execution infrastructure for AI agents.
Added 1 hour ago
Software Engineer (Edge - Devices & Mobile)
Jobgether
Remote, United States
We are looking for an experienced Software Engineer with strong Rust expertise to help build and scale a sophisticated, cross-platform device infrastructure. In this role, you will develop…
Added 1 hour ago
Data Engineering Senior Consultant
Clarkston Consulting
Dallas, TX · Tampa, FL · Charlotte, NC · Houston, TX · Atlanta, GA
An ideal Data Engineer Senior Consultant would have experience:

Pi Security

Platform Software Engineer

San Francisco, CA, United States

$168,000 to $235,000 USD / year

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Job details

Pay: $168,000 to $235,000 USD / year
Experience: 5+ years of software engineering experience, including building and operating production backend systems.
Posting language: English
Posted: Nov 3, 2026

Original job description

PLATFORM SWE

Pi.Security · San Francisco, CA · Full-time · Onsite, 5 days a week

ABOUT PI.SECURITY

Pi is building an agentic product security platform for teams that need to secure software at the speed they build it.

Modern development is accelerating, but security knowledge is still scattered across code, tickets, documents, incidents, reviews, and the people who remember why decisions were made. Pi turns that context into institutional security memory, helping teams triage faster, remediate in context, prevent repeat vulnerability classes, and embed security guardrails where engineering work already happens. We are building for a future where security is not a blocker at the end of the development process. It is part of how software gets designed, reviewed, shipped, and improved.

Pi was recognized on Fast Company's 2026 Next Big Things in Tech https://www.fastcompany.com/next-big-things-in-tech/list list and covered by Forbes https://www.forbes.com/sites/thomasbrewster/2026/06/10/elon-musk-favorite-hacker-launches-100-million-ai-cyber-startup/!

ABOUT THE ROLE

We are seeking an experienced Software Engineer to design, develop, and scale the core platform powering Pi's products. This role involves building shared services, frameworks, and abstractions that enable our engineering team to develop reliable software quickly. Join us to build the foundation of an AI-native cybersecurity platform!

This role is based in our San Francisco office, five days a week. We build in person, alongside the founding team, and that is a deliberate choice.

WHAT YOU'LL DO

Design, build, and maintain scalable backend systems, shared services, and internal APIs.
Develop common frameworks and abstractions for authentication, authorization, multi-tenancy, asynchronous jobs, and service communication.
Improve the architecture, reliability, performance, and maintainability of our core systems.
Collaborate with product, AI, and infrastructure engineers to identify and solve shared engineering challenges.

WHAT WE'RE LOOKING FOR

5+ years of software engineering experience, including building and operating production backend systems.
Strong experience with distributed systems, API design, databases, asynchronous processing, and service-oriented architecture.
Demonstrated experience designing shared services, libraries, or frameworks adopted by multiple engineering teams.
Strong programming skills in TypeScript, Python, Go, or similar backend languages.
Ownership, autonomy, and good judgment in a fast-moving startup.
Willingness to work onsite in San Francisco five days a week

NICE TO HAVE

A history of delivering complex SaaS projects while working in high-growth startups.
A passion for clean, maintainable code, thoughtful software design, and sound engineering practices.
Experience with security-sensitive systems, including authorization, tenant isolation, and data exposure.
Experience building internal developer platforms, SDKs, or developer tooling.
Experience with AI infrastructure, agent execution, or workflow orchestration.

WHY PI

Pi is backed by a $35 million Series A led by Third Point Ventures and Brightmind Partners, with support from CrowdStrike CEO George Kurtz and Armis founders Yevgeny Dibrov and Nadir Izrael. Leading AI companies and enterprise innovators already rely on Pi, including xAI, Notion, Navan, Lemonade, and Teramind, and it's available through AWS Marketplace and a strategic partnership with Bugcrowd.

Our founders have lived inside this problem. Guy Arazi was a security researcher at Microsoft, and Yoni Ramon led offensive security work at Tesla. You'll work closely with both.

We're early enough that every hire shapes the product, the team, and how we work. You'll build alongside a humble, passionate, ambitious, and genuinely fun team that cares deeply about what we're building and about our customers.

We hire for four things, and we work this way every day:

Speed. Velocity over polish. Something impactful this week beats a perfect plan for next quarter.
Depth. You go past the point of requirement. That is usually where the interesting part starts anyway.
Curiosity. The people who do best here ask the thing everyone assumed was already answered.
Ambition. We take on assumptions this industry accepts as given, and disprove them.

COMPENSATION & BENEFITS

The base salary range for this role in San Francisco is $168,000 - $235,000 per year. This is our good-faith estimate of what we expect to pay at hire. Where an offer lands depends on experience, skills, and level. Base salary is one part of total compensation, which also includes equity.

Meaningful equity in Pi.Security http://Pi.Security
Medical, dental, and vision coverage for you and your family, starting the 1st of the month after you join.
Flexible Spending Accounts (FSAs) for health and dependent care
Commuter benefits
Unlimited PTO
401(k)
$100/month health and wellness stipend
$30/day lunch allowance on in-office days

EQUAL OPPORTUNITY

Pi.Security http://Pi.Security is an equal opportunity employer. We welcome applicants of all backgrounds and are committed to building a diverse and inclusive team. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

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