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CI
Associate Software Engineer
Constellation Inc
Remote, United States
- $110,000 to $130,000 USD / year
Constellation is seeking an Associate Software Engineer with full-stack development experience, including building modern user interfaces in React and developing reliable backend services…
Added 3 mins ago
CS
Systems Engineer, Building Management Systems (BMS)
Control Solutions Group, Inc.
New York, NY
- $90,000 to $130,000 USD / year
We offer complete building controls and engineering solutions, including precision design, software programming, graphics, and commissioning. Combining leading-edge technology,…
Added 3 mins ago
CS
Application Engineer, Building Management Systems (BMS)
Control Solutions Group, Inc.
New York, NY
- $90,000 to $120,000 USD / year
We offer complete building controls and engineering solutions, including precision design, software programming, graphics, and commissioning. Combining leading-edge technology,…
Added 7 mins ago
Senior Gen AI Engineer
Fractal Analytics Inc
MA
We are looking for an experienced GenAI Senior Engineer to design, build, and maintain scalable, secure, and production-grade AI platforms and applications. The role will focus on…
Added 9 mins ago
IT Platform Engineer Senior
University of Maryland College Park (UMCP)
United States
The Senior Platform Engineer is a member of the Enterprise Linux Services team. This position is responsible for all aspects of IT system administration, enabling the University's research,…
Added 9 mins ago
IT Network Engineer
University of Maryland College Park (UMCP)
United States
Hands-on understanding of basic software development principles and network automation.
Added 11 mins ago
Structural Fabricator
Nucor
El Paso, IL
…background is in engineering and design, information technology and software development, marketing, or sales, with Nucor Buildings Group you can go as far as your drive and ambition will…
Added 14 mins ago
HE
Principal Site Reliability Engineer
Hitachi Energy
Broomfield, CO
- $31,533 USD / year
Hitachi Energy is seeking a Principal Site Reliability Engineer to ensure the secure, reliable, and efficient operation of cloudhosted environments that support ESS software products and…
Added 16 mins ago
Senior Backend & DevOps Engineer
Biamp Systems LLC
Beaverton, OR
The Senior Backend Engineer is a 3-month contract position that develops cloud services, APIs, and infrastructure for Biamp’s audiovisual conferencing solutions used worldwide. This role…
Added 16 mins ago
DevOps Engineer
Biamp Systems LLC
Beaverton, OR
Biamp is bringing a SaaS web application in-house from a third-party development partner, and we’re hiring a DevOps Engineer to lead the technical side of that transition. You’ll migrate…
Added 16 mins ago
23844 - Engineer Senior Asset Management Structure and Bridge
VDOT
Mechanicsville, VA
Responsible Charge Engineer: Fulfill duties as responsible charge engineer in compliance with policies, procedures and the Code of Virginia.
Added 18 mins ago
DT
DevOps Engineer - Colorado Springs, CO
Davidson Technologies, Inc.
Colorado Springs, CO
- $90,000 to $140,000 USD / year
As a DevOps Engineer, you will work in a collaborative environment to understand system requirements and design, implement, and maintain DevOps solutions using tools such as Jenkins, GitLab…
Added 18 mins ago
DT
Jr. Infrared Hard Body Systems Engineer - Colorado Springs, CO
Davidson Technologies, Inc.
Colorado Springs, CO
- $90,000 to $112,000 USD / year
Davidson Technologies Inc. is seeking a Jr. Infrared Hard Body Systems Engineer in Colorado Springs, CO.
Added 18 mins ago
DT
Jr. Kinematic (Threat Modeling) Systems Engineer- Colorado Springs, CO
Davidson Technologies, Inc.
Colorado Springs, CO
- $90,000 to $120,000 USD / year
Davidson Technologies Inc. is seeking a Jr. Kinematic (Threat Modeling) Systems Engineer in Colorado Springs, CO.
Added 23 mins ago
Senior Web Platform Engineer
University of Chicago
Chicago, IL
The Senior Web Platform Engineer is the technical lead and co-owner of Advancement's web platforms and supporting technologies. This role combines hands-on back-end web development and…
Added 25 mins ago
Senior Systems Engineer
SAIC
Huntsville, AL
SAIC is seeking a mid-level Senior Systems Engineer to support the Common Translator (CT), an embedded software module that acts as a translator between existing aircraft software and a new…
Added 26 mins ago
RF Digital Circuit Engineer
SAIC
Crane, IN
SAIC is seeking an experienced RF and Digital Circuit Engineer to support the design, development, integration, testing, troubleshooting, and sustainment of complex electronic systems in…
Added 26 mins ago
Senior Software Engineer
SAIC
El Segundo, CA
SAIC is seeking a Software Engineer with experience in cryptographic software to join the Positioning, Navigation, and Timing (PNT) Systems Engineering & Integration (SE&I) Team in El…
Added 26 mins ago
Principal Test Engineer
SAIC
Kirtland AFB, NM
SAIC is seeking an experienced and highly motivated Test Engineer to support a critical program for the U.S. Space Force's Space Systems Command (SSC) at Kirtland AFB, New Mexico. In this…
Added 26 mins ago
Lead Fielding Radio Communications & Data Links Subject Matter Expert (SME)
SAIC
Remote, United States
Develop detailed technical designs using Microsoft Visio and applicable design software, including power distribution diagrams, system block diagrams, rack elevations, wiring diagrams,…
Added 26 mins ago
Senior Systems Engineer
SAIC
Aurora, CO · Boulder, CO
Overview: SAIC is seeking a Systems Engineer to provide technical advisory support for Launch and Early On-Orbit Test (LEOT) activities pertaining to the Next Generation Geosynchronous,…
Added 26 mins ago
AI Product Engineer
Brown Brothers Harriman & Co.
NY
The Capital Partners (CP) Artificial Intelligence (AI) Product Engineer will help convert approved AI concepts, requirements, and business needs into deployed, scalable, secure,…
Added 28 mins ago
SATCOM IP Network Support Engineer
Isys Technologies
Scott AFB, IL
…Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a real-world…
Added 33 mins ago
Systems Engineer III
Iridium Satellite, LLC
Reston, VA · Chandler, AZ
…opportunity for you! Iridium is seeking a motivated Systems Engineer III to join our Systems Engineering team in support of a Space Development Agency (SDA) project. As a Systems Engineer…
Added 33 mins ago
Lead Full Stack Engineer, Wealth Management Technology
Raymond James & Associates, Inc.
Saint Petersburg, FL
We are seeking a Lead Full Stack Engineer to drive the design and development of enterprise applications supporting Wealth Management.

Crusoe

Staff Software Engineer, Identity & Access Management

San Francisco, CA, United States

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Job details

Posting language: English
Posted: Nov 3, 2026

Original job description

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack - from electrons to tokens - to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future, faster.

We're in the midst of the greatest industrial revolution of our time. The demand for AI compute is boundless, and power is a bottleneck. We're solving that - with an energy-first approach that makes AI infrastructure better for the world and faster for the people innovating with AI.

We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved - people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services.

If you want to do the most meaningful work of your career, help our customers and partners advance their AI strategies, and be part of a high-performing team that believes in each other, come build with us at Crusoe.

About the Role:

Crusoe is building the world's favorite AI-first cloud, and the Identity & Access Management (IAM) team is the security bedrock our customers trust to run their most demanding AI and GPU workloads. IAM sits on the hot path for every request in the cloud, authorizing millions of requests at single-digit-millisecond latency. We are seeking a Staff Software Engineer to set the technical direction for this platform: the fine-grained authorization model, enterprise SSO and identity federation, multi-tenant organization hierarchies, identity for the agentic-AI era, and credential and secrets management. As a Staff Engineer, you will own the multi-quarter architecture across these domains, tackle our most ambiguous, highest-blast-radius problems, and operate as a force multiplier, shaping technical strategy and roadmap with security, product, and leadership, and raising the engineering bar through technical leadership and mentorship.

What You'll Be Working On:

Own IAM Architecture & Direction - Set and own the multi-quarter architecture for the fine-grained authorization model, authentication and federation, and identity lifecycle that secure every request in Crusoe's AI cloud.
Define Platform-Wide Standards - Own the identity primitives, authorization patterns, and guardrails that keep access control consistent and secure across the entire Crusoe Cloud platform.
Drive Build-vs-Buy & Framework Decisions - Lead evaluation and adoption of core IAM technologies, making durable, well-reasoned decisions.
Solve the Hardest, Highest-Risk Problems - Take on ambiguous, high-blast-radius initiatives such as scaling the authorization hot path, multi-tenancy, and tenant isolation, balancing security, reliability, and latency.
Stay Hands-On - Remain deeply technical: write and review code on the most critical and complex paths, and set the engineering quality bar through your own work.
Lead Through Influence - Drive cross-team technical alignment, author design reviews and RFCs, and steer execution across multiple teams without direct authority.
Champion Security at Scale - Lead threat modeling and secure-by-design practices for systems on the critical path of every request.
Multiply the Team - Mentor senior and mid-level engineers, raise the engineering bar, and shape hiring, onboarding, and technical strategy.

What You'll Bring to the Team:

Education & Experience - Bachelor's degree in Computer Science or a related field (or equivalent practical experience), 8+ years of software engineering experience building production distributed systems in Go, including significant experience with identity, authorization, or other security-critical systems, and a track record of leading the design of large-scale systems.
Architectural Leadership - Demonstrated ability to set technical direction and deliver complex, fault-tolerant distributed systems and managed cloud services across multiple teams.
Deep Security Expertise - Deep mastery of modern authentication and authorization: OIDC, OAuth2, SAML, and JWT / token exchange; RBAC/ABAC and fine-grained / relationship-based authorization; identity federation and IdP integration; SCIM and identity lifecycle; and credential and secrets management, including threat modeling at scale.
Operational Leadership - Proven ownership of production reliability for hot-path services: defining SLOs, building deep observability, and leading incident response and postmortems. Enterprise security and compliance acumen (e.g., SOC 2), since enterprise SSO customers will drive many of the requirements you set.
Influence & Communication - Exceptional ability to drive alignment across engineering, security, product, and leadership, and to articulate complex technical trade-offs to any audience.
Force-Multiplier Mentorship - Proven record of growing senior engineers, improving engineering standards, and influencing hiring and technical strategy.

Bonus Points

Policy-as-code and modern authorization engines - OPA, Cedar, or Zanzibar-style systems such as SpiceDB and OpenFGA.
Experience with identity for AI agents and agentic workloads.
Experience building for or operating GPU / AI cloud infrastructure.
Enterprise compliance experience beyond SOC 2, such as FedRAMP or other regulated-environment frameworks.

You don't need to check every box. If you bring deep expertise in several of these areas and are excited about this work, we encourage you to apply even if you aren't a 100% skill or experience match.

Benefits:

Competitive compensation and equity packages
Restricted Stock Units
Paid time off, paid holidays & leave of absence programs
Comprehensive health, dental & vision insurance
Employer contributions to HSA account
Paid parental leave
Paid life insurance, short-term and long-term disability
Professional development & tuition reimbursement
Mental health & wellness support
Commuter benefits (parking & transit)
Cell phone stipend
401(k) Retirement plan with company match up to 4% of salary
Volunteer time off
Global travel insurance & emergency assistance
Daily meals allowance
Additional perks & programs specific to location

Compensation Range

Compensation will be paid in the range of up to $215,000 - $260,000 + Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicant's knowledge, education, and abilities, as well as internal equity and alignment with market data.

Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

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More about this job

Skills

Microsoft Access
Identity and access management
Leadership
Onboarding
Computer science
Go
SAML
Incident response
Regulatory compliance
Communication skills

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