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Senior Software Engineer, Enterprise Software Engineering

Crusoe

Crusoe

Software Engineering
San Francisco, CA, USA
USD 170k-200k / year + Equity
Posted on Mar 6, 2026
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 This Role

We’re seeking a Senior Software Engineer to join as the founding engineer of a new Enterprise Software Engineering function within IT. You’ll work directly with the Director to build internal tools, automations, and integrations that eliminate manual work and solve real operational problems across the business.

This is not a traditional enterprise IT role. You’ll use AI-assisted development as your primary workflow, shipping production-quality software in days, not months, while establishing the technical foundations that future hires will build upon. Over time, your highest leverage will increasingly come from defining specs, context, and reusable patterns that direct AI agents, while still writing hands-on code for the hardest problems.

What You’ll Be Working On

  • Building and shipping internal tools, automations, and integrations that deliver measurable value across Finance, Operations, HR, and other business teams
  • Using AI-assisted development as the default workflow, including writing specs, crafting prompts, reviewing AI-generated code, and iterating rapidly
  • Defining foundational technical patterns, including coding standards, project conventions, reusable components, and context files that guide AI-driven development
  • Designing and maintaining integrations between enterprise systems using APIs, middleware, and data pipelines
  • Developing solutions across a hybrid environment, combining cloud application platforms with internal GPU compute for AI workloads
  • Partnering with business teams in rapid prototyping sprints, then hardening prototypes into production-ready systems with testing, monitoring, and documentation
  • Establishing CI/CD pipelines, automated testing, and quality gates for all delivered solutions
  • Owning solutions end-to-end, from specification and implementation through deployment and production support
  • Operating within tiered governance frameworks, applying appropriate review and compliance controls based on solution sensitivity


What You’ll Bring To The Team

  • 5+ years of experience building and shipping production software
  • Full-stack proficiency across frontend, backend, APIs, and data layers
  • Hands-on experience using AI-assisted development tools in a professional setting to ship real software
  • Strong fundamentals in at least one modern language (Python, TypeScript, Go, or similar) with the ability to learn new ones quickly
  • Experience building and integrating APIs and working with enterprise middleware or system integrations
  • Familiarity with cloud platforms, containerization, and CI/CD pipelines


Bonus Points

  • Experience as a founding or early engineer defining patterns and standards for a growing team
  • Familiarity with prompt engineering, context engineering, and AI agent workflows beyond basic code completion
  • Experience integrating enterprise business systems (HRIS, CRM, ERP)
  • Exposure to GPU infrastructure or model serving in hybrid compute environments


Benefits:

  • Industry competitive pay
  • Restricted Stock Units in a fast growing, well-funded technology company
  • Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents
  • Employer contributions to HSA accounts
  • Paid Parental Leave
  • Paid life insurance, short-term and long-term disability
  • Teladoc
  • 401(k) with a 100% match up to 4% of salary
  • Generous paid time off and holiday schedule
  • Cell phone reimbursement
  • Tuition reimbursement
  • Subscription to the Calm app
  • MetLife Legal
  • Company paid commuter benefit; $300/month


Compensation Range

Compensation will be paid in the range of up to $170,000 - $200,000 + Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicants 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.