RESUME AND JOB
Crusoe
Crusoe Energy Systems is on a mission to align the future of energy with the future of computing. By deploying innovative technologies, we strive to reduce both the costs and the environmental impact of the world’s rapidly growing demand for computational power. We are looking for a Principal Engineer to join our AI Model Lifecycle team and help us build a sustainable and efficient platform for AI development.
As a Principal Engineer, you'll be at the forefront of Crusoe's AI initiatives. Your day might start with a deep dive into the performance metrics of our large language model training pipelines, identifying bottlenecks and optimizing resource allocation. You could then transition to designing the architecture for a new feature in our agent execution infrastructure, collaborating closely with product and platform teams to ensure seamless integration. A significant portion of your time will be dedicated to hands-on coding, implementing and maintaining our fine-tuning systems, and working on cutting-edge technologies like distillation and reinforcement learning. You will also be mentoring junior engineers, providing technical guidance, and fostering a culture of innovation within the team.
San Francisco is a hub of technological innovation, offering unparalleled access to cutting-edge research, talent, and resources. Being located in San Francisco places you at the heart of the AI revolution, surrounded by a vibrant community of engineers, researchers, and entrepreneurs. This location allows you to collaborate with industry leaders, attend conferences, and stay ahead of the curve in the rapidly evolving field of AI. Additionally, San Francisco offers a diverse cultural landscape and numerous recreational opportunities, making it an exciting place to live and work.
At Crusoe, we are committed to fostering growth and providing opportunities for advancement. As a Principal Engineer, you have several potential career paths within the company. You could progress into a Staff Engineer role, taking on more responsibility for architectural design and technical leadership. Alternatively, you could move into a management position, leading a team of engineers and driving the strategic direction of our AI initiatives. We also encourage our engineers to explore cross-functional opportunities, such as working with our product or research teams, to broaden their skillset and impact.
Crusoe offers a competitive salary and benefits package that reflects the value we place on our employees. The salary range for this position is estimated to be between $220,000 and $350,000 per year, commensurate with experience and qualifications. In addition to base salary, we offer restricted stock units in a fast-growing, well-funded technology company, providing you with the opportunity to share in our success. Our comprehensive benefits package includes health insurance options (HDHP and PPO), vision, and dental coverage for you and your dependents. We also offer employer contributions to HSA accounts, paid parental leave, paid life insurance, short-term and long-term disability insurance, and Teladoc services. We provide generous paid time off (PTO) and holidays to ensure you have ample time to recharge and pursue your personal interests. Finally, we invest in our employees' professional development, offering opportunities for training, conferences, and mentorship programs.
Crusoe Energy Systems fosters a culture of innovation, collaboration, and sustainability. We are a team of passionate individuals dedicated to solving complex challenges and making a positive impact on the world. We value creativity, critical thinking, and a willingness to learn and adapt. Our work environment is fast-paced and dynamic, offering ample opportunities for growth and advancement. We are committed to creating a diverse and inclusive workplace where everyone feels valued and respected. We believe that by bringing together people with different backgrounds, perspectives, and experiences, we can achieve our mission more effectively.
If you are a highly motivated and experienced engineer with a passion for AI and a desire to make a difference, we encourage you to apply for the Principal Engineer, AI Model Lifecycle position at Crusoe Energy Systems. To apply, please submit your resume and cover letter through our online application portal. In your cover letter, please highlight your relevant experience, skills, and accomplishments, and explain why you are interested in joining Crusoe. We review applications on a rolling basis, so we encourage you to apply as soon as possible.
What is Crusoe's mission?
Crusoe's mission is to align the future of energy with the future of computing by deploying innovative technologies to reduce the costs and environmental impact of computational power.
What kind of experience is Crusoe looking for in this role?
Crusoe is looking for someone with 10-15+ years of industry experience, a strong background in AI, and proven experience in delivering early-stage projects under tight deadlines.
What are the key responsibilities of this role?
Key responsibilities include managing fine-tuning systems, implementing training pipelines, developing distillation and reinforcement learning pipelines, building agent execution infrastructure, and designing systems for dataset, model, and experiment management.
What technical skills are important for this role?
Important technical skills include experience with Machine Learning (ML), Large Language Models (LLMs), cloud-based services, Generative AI, AI infrastructure, training, inference, Golang, Python, PyTorch, and GPU systems.
What are the benefits of working at Crusoe?
Crusoe offers competitive pay, restricted stock units, comprehensive health insurance, HSA contributions, paid parental leave, life insurance, disability insurance, Teladoc services, generous PTO, and professional development opportunities.
What is the work environment like at Crusoe?
Crusoe fosters a culture of innovation, collaboration, and sustainability. It is a fast-paced and dynamic environment with ample opportunities for growth and advancement.
How does Crusoe support professional development?
Crusoe provides opportunities for training, conferences, and mentorship programs to support employees' professional growth.
What is Crusoe's approach to diversity and inclusion?
Crusoe is committed to creating a diverse and inclusive workplace where everyone feels valued and respected. The company believes that bringing together people with different backgrounds, perspectives, and experiences leads to better outcomes.
What is the application process for this role?
To apply, please submit your resume and cover letter through the online application portal. Applications are reviewed on a rolling basis.
Where is this role located?
This role is located in San Francisco, California.
242,000 - 385,000 USD / yearly
Source: ai estimated
* This is an estimated range based on market data and may vary based on experience and qualifications.
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Crusoe
Crusoe Energy Systems is on a mission to align the future of energy with the future of computing. By deploying innovative technologies, we strive to reduce both the costs and the environmental impact of the world’s rapidly growing demand for computational power. We are looking for a Principal Engineer to join our AI Model Lifecycle team and help us build a sustainable and efficient platform for AI development.
As a Principal Engineer, you'll be at the forefront of Crusoe's AI initiatives. Your day might start with a deep dive into the performance metrics of our large language model training pipelines, identifying bottlenecks and optimizing resource allocation. You could then transition to designing the architecture for a new feature in our agent execution infrastructure, collaborating closely with product and platform teams to ensure seamless integration. A significant portion of your time will be dedicated to hands-on coding, implementing and maintaining our fine-tuning systems, and working on cutting-edge technologies like distillation and reinforcement learning. You will also be mentoring junior engineers, providing technical guidance, and fostering a culture of innovation within the team.
San Francisco is a hub of technological innovation, offering unparalleled access to cutting-edge research, talent, and resources. Being located in San Francisco places you at the heart of the AI revolution, surrounded by a vibrant community of engineers, researchers, and entrepreneurs. This location allows you to collaborate with industry leaders, attend conferences, and stay ahead of the curve in the rapidly evolving field of AI. Additionally, San Francisco offers a diverse cultural landscape and numerous recreational opportunities, making it an exciting place to live and work.
At Crusoe, we are committed to fostering growth and providing opportunities for advancement. As a Principal Engineer, you have several potential career paths within the company. You could progress into a Staff Engineer role, taking on more responsibility for architectural design and technical leadership. Alternatively, you could move into a management position, leading a team of engineers and driving the strategic direction of our AI initiatives. We also encourage our engineers to explore cross-functional opportunities, such as working with our product or research teams, to broaden their skillset and impact.
Crusoe offers a competitive salary and benefits package that reflects the value we place on our employees. The salary range for this position is estimated to be between $220,000 and $350,000 per year, commensurate with experience and qualifications. In addition to base salary, we offer restricted stock units in a fast-growing, well-funded technology company, providing you with the opportunity to share in our success. Our comprehensive benefits package includes health insurance options (HDHP and PPO), vision, and dental coverage for you and your dependents. We also offer employer contributions to HSA accounts, paid parental leave, paid life insurance, short-term and long-term disability insurance, and Teladoc services. We provide generous paid time off (PTO) and holidays to ensure you have ample time to recharge and pursue your personal interests. Finally, we invest in our employees' professional development, offering opportunities for training, conferences, and mentorship programs.
Crusoe Energy Systems fosters a culture of innovation, collaboration, and sustainability. We are a team of passionate individuals dedicated to solving complex challenges and making a positive impact on the world. We value creativity, critical thinking, and a willingness to learn and adapt. Our work environment is fast-paced and dynamic, offering ample opportunities for growth and advancement. We are committed to creating a diverse and inclusive workplace where everyone feels valued and respected. We believe that by bringing together people with different backgrounds, perspectives, and experiences, we can achieve our mission more effectively.
If you are a highly motivated and experienced engineer with a passion for AI and a desire to make a difference, we encourage you to apply for the Principal Engineer, AI Model Lifecycle position at Crusoe Energy Systems. To apply, please submit your resume and cover letter through our online application portal. In your cover letter, please highlight your relevant experience, skills, and accomplishments, and explain why you are interested in joining Crusoe. We review applications on a rolling basis, so we encourage you to apply as soon as possible.
What is Crusoe's mission?
Crusoe's mission is to align the future of energy with the future of computing by deploying innovative technologies to reduce the costs and environmental impact of computational power.
What kind of experience is Crusoe looking for in this role?
Crusoe is looking for someone with 10-15+ years of industry experience, a strong background in AI, and proven experience in delivering early-stage projects under tight deadlines.
What are the key responsibilities of this role?
Key responsibilities include managing fine-tuning systems, implementing training pipelines, developing distillation and reinforcement learning pipelines, building agent execution infrastructure, and designing systems for dataset, model, and experiment management.
What technical skills are important for this role?
Important technical skills include experience with Machine Learning (ML), Large Language Models (LLMs), cloud-based services, Generative AI, AI infrastructure, training, inference, Golang, Python, PyTorch, and GPU systems.
What are the benefits of working at Crusoe?
Crusoe offers competitive pay, restricted stock units, comprehensive health insurance, HSA contributions, paid parental leave, life insurance, disability insurance, Teladoc services, generous PTO, and professional development opportunities.
What is the work environment like at Crusoe?
Crusoe fosters a culture of innovation, collaboration, and sustainability. It is a fast-paced and dynamic environment with ample opportunities for growth and advancement.
How does Crusoe support professional development?
Crusoe provides opportunities for training, conferences, and mentorship programs to support employees' professional growth.
What is Crusoe's approach to diversity and inclusion?
Crusoe is committed to creating a diverse and inclusive workplace where everyone feels valued and respected. The company believes that bringing together people with different backgrounds, perspectives, and experiences leads to better outcomes.
What is the application process for this role?
To apply, please submit your resume and cover letter through the online application portal. Applications are reviewed on a rolling basis.
Where is this role located?
This role is located in San Francisco, California.
242,000 - 385,000 USD / yearly
Source: ai estimated
* This is an estimated range based on market data and may vary based on experience and qualifications.
Get personalized recommendations to optimize your resume specifically for Principal Engineer, AI Model LifeCycle Careers at Crusoe - San Francisco, California | Apply Now!. Takes only 15 seconds!
Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.
Answer 10 quick questions to check your fit for Principal Engineer, AI Model LifeCycle Careers at Crusoe - San Francisco, California | Apply Now! @ Crusoe.

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© 2026 Pointers. All rights reserved.