Jobs in the United States

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Added 4 mins ago
NS
MANAGER
Naval Sea Systems Command
Dahlgren, VA
- $143,913 to $197,200 USD / year
…represent B50 on departmental teams or boards and serve as a senior leadership representative to the B50 sponsor community. | You will perform supervisory duties for Branch employees,…
Added 4 mins ago
HA
SUPERVISORY GENERAL ENGINEER
Headquarters, Air Force Reserve Command
Youngstown, OH
- $89,508 to $116,362 USD / year
The primary purpose of this position is to serve as a senior general engineer in the direction and supervision of the Civil Engineering Flight.
Added 7 mins ago
NA
INTERDISCIPLINARY ENGINEER
Naval Air Systems Command
Cherry Point, NC
- $89,508 to $116,362 USD / year
You will serve as a journeyman engineer in the Advanced Technology and Innovation (ATI) Division of the MRO Engineering Department for additive manufacturing (AM) initiatives. | You will…
Added 17 mins ago
Senior Software Engineer - Front End Developer
RTX
United States
Applied Signal Technology (AST) is seeking a Senior Software Engineer with specialization in front-end development who strives for excellence and has passion to be part of a team that…
Added 23 mins ago
Engineer III, Cloud SDET - Endpoint (Hybrid, Sunnyvale)
CrowdStrike, Inc.
Sunnyvale, CA
CrowdStrike is looking for a Senior Software Development Engineer in Test (SDET) to join our growing Endpoint Protection Product (EPP) Cloud team, supporting our Falcon Prevent solution.…
Added 33 mins ago
I
System Solutions Engineer
InterImage
Remote, United States
- $170,000 to $230,000 USD / year
…delivering high-quality solutions. Work directly with customers, systems engineers, developers, and AI solution stakeholders to ensure mission-driven software capabilities are accurately…
Added 33 mins ago
System Engineer
InterImage
Fort Meade, MD
(U) Applies systems engineering principles throughout the systems life cycle phases: Concept, Development, Production, Utilization, Support, and Retirement. Interacts with the Government…
Added 33 mins ago
Systems Engineer
InterImage
Columbia, MD
Ability to interface with senior technical leadership and provide expert guidance aligned with a senior‑level engineering role.
Added 58 mins ago
Sr Data Engineer
Insight Global
Kansas City, KS
Insight Global is looking for a Senior Data Engineer to join a Web Services team that is expanding its focus on AI-enabled application development. This person will take ownership of the…
Added 58 mins ago
Senior Network Engineer
Blue Cross Blue Shield of Kansas
Topeka, KS
Added 1 hour ago
DO
Senior Engineer, WR
Department of Water Resources
CA
- $11,437 to $14,315 USD / month
…State Legislature. We manage California’s water resources, systems, and infrastructure, including the State Water Project, in a responsible sustainable…
Added 1 hour ago
VP of Product
Leena AI
NY · New York, NY
…work, while competing against incumbents who own the underlying systems. That takes a product leader who can set a sharp strategy, decompose it into metrics, and carry senior rooms -…
Added 1 hour ago
Consulting Network Reliability Engineer
HCA Healthcare
Nashville, TN
As a Consulting Network Reliability Engineer you will provide best practices for mission-critical applications across the enterprise with a primary focus on the development and ongoing…
Added 1 hour ago
CO
Associate Civil Engineer (Development Services)
City of Sacramento
Sacramento, CA
- $47.05 to $66.2 USD / hour
The Associate Civil Engineer is an advanced journey-level classification filled with multiple incumbents. Incumbents are responsible for performing assignments, projects, and programs of…
Added 1 hour ago
I
Sr Test Engineer (Time and Frequency)
Infleqtion
Louisville, CO
- $106,000 to $141,000 USD / year
We are seeking a Senior Test Engineer to support the development and validation of an atomic clock product pilot line. This individual will join the New Product Introduction Team and work…
Added 1 hour ago
I
Quantum Software Engineer - Compiler & Control Systems
Infleqtion
Remote, United States
- $145,000 to $170,000 USD / year
This Quantum Software Engineer role will join the Compiler Team within Infleqtion’s Quantum Software organization. The role will design, build, and maintain quantum compilation software,…
Added 1 hour ago
I
Staff Thermal Engineer - Space Payload Design, Analysis and Modeling
Infleqtion
Remote, United States
- $153,000 to $203,000 USD / year
The role requires close collaboration with our prime customer(s), internal management, researchers, systems engineers, aerospace experts, manufacturing partners, suppliers, and external…
Added 1 hour ago
Senior Embedded Systems Engineer (Quantum Computing)
Infleqtion
Remote, United States
We move quickly to prototype while never losing sight of the critical importance of systems engineering process and attention to detail.
Added 1 hour ago
Senior Embedded Systems Engineer (Quantum Computing)
Infleqtion
Remote, United States
We move quickly to prototype while never losing sight of the critical importance of systems engineering process and attention to detail.
Added 1 hour ago
Senior Embedded Systems Engineer (Quantum Computing)
Infleqtion
Remote, United States
We move quickly to prototype while never losing sight of the critical importance of systems engineering process and attention to detail.
Added 1 hour ago
Senior Embedded Systems Engineer (Quantum Computing)
Infleqtion
Remote, United States
We move quickly to prototype while never losing sight of the critical importance of systems engineering process and attention to detail.
Added 1 hour ago
I
Senior Software Engineer (QRF)
Infleqtion
Louisville, CO
- $160,000 to $185,000 USD / year
We are seeking a Senior Software Engineer to lead the development and productization of our software systems that interface with cutting-edge quantum and embedded hardware. This role…
Added 1 hour ago
I
Senior Opto-Mechanical Engineer (Quantum Computing)
Infleqtion
Remote, United States
- $155,000 to $185,000 USD / year
Within Infleqtion’s Quantum Computing Product Group, the Hardware Engineering Team seeks a Senior Opto-Mechanical Engineer as a senior designer responsible for the realization of precision…
Added 1 hour ago
I
Senior Opto-Mechanical Engineer (Quantum Computing)
Infleqtion
Remote, United States
- $155,000 to $185,000 USD / year
Within Infleqtion’s Quantum Computing Product Group, the Hardware Engineering Team seeks a Senior Opto-Mechanical Engineer as a senior designer responsible for the realization of precision…
Added 2 hours ago
Quality Engineer (Level DOE)
Doosan Bobcat North America, Inc.
Rogers, MN
The Quality Engineer position is responsible for monitoring and driving improvements to the quality of components or products produced in their area of responsibility, and may involve…

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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