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Senior API Integration Engineer Careers at Crusoe - San Francisco, California | Apply Now!

Crusoe

Senior API Integration Engineer Careers at Crusoe - San Francisco, California | Apply Now!

full-timePosted: Feb 12, 2026

Job Description

Senior API Integration Engineer at Crusoe

Role Overview

Crusoe is on a mission to align the future of energy with the future of compute, building infrastructure that unlocks innovation and accelerates the AI revolution. We are seeking a highly skilled and experienced Senior API Integration Engineer to join our team and play a crucial role in driving enterprise-wide digital transformation through intelligent automation and scalable system integrations. This is a unique opportunity to work on cutting-edge technology, contribute to a sustainable future, and make a tangible impact on a rapidly growing company.

As a Senior API Integration Engineer, you will be responsible for architecting, building, and maintaining critical integrations across our People Tech ecosystem, with a strong focus on Workday HCM. You will leverage the Workato ONE platform to enable intelligent workflow automation, design deep API integrations across various HR systems, and establish reusable integration patterns and governance standards. Your expertise will be essential in partnering with business leaders, gathering requirements, and translating complex needs into scalable technical solutions.

A Day in the Life

Here’s what a typical day might look like for you:

  • Start your day by reviewing the performance and monitoring dashboards for existing integrations, identifying any potential issues or areas for optimization.
  • Participate in a daily stand-up meeting with the integration team to discuss ongoing projects, roadblocks, and priorities.
  • Spend a significant portion of your day designing and developing new Workato recipes to automate HR processes, such as onboarding, offboarding, and employee data synchronization.
  • Collaborate with HR stakeholders to gather requirements for new integrations and understand their specific needs and pain points.
  • Work on troubleshooting and resolving integration errors, using your deep knowledge of Workato and API technologies to identify the root cause and implement effective solutions.
  • Participate in code reviews with other engineers, providing feedback and ensuring adherence to best practices and coding standards.
  • Research and evaluate new integration technologies and tools, staying up-to-date with the latest trends and innovations in the field.
  • Attend meetings with vendors and partners to discuss integration strategies and potential solutions.
  • Document integration processes and configurations, ensuring that knowledge is shared and easily accessible to other team members.
  • Dedicate time to learning and professional development, exploring new Workato features and expanding your expertise in API integration.

Why San Francisco?

San Francisco is a global hub for technology and innovation, offering unparalleled opportunities for career growth and personal development. By working in our San Francisco office, you’ll be surrounded by some of the brightest minds in the industry, with access to a vibrant ecosystem of startups, established tech companies, and venture capital firms. The city also boasts a thriving cultural scene, with world-class museums, restaurants, and entertainment options. Living and working in San Francisco provides a unique opportunity to be at the forefront of technological advancement and experience a diverse and dynamic environment.

Career Path

At Crusoe, we are committed to providing our employees with opportunities for growth and advancement. The Senior API Integration Engineer role can be a stepping stone to various leadership positions within our organization, such as:

  • Integration Architect: Lead the design and implementation of complex integration solutions across the enterprise.
  • Engineering Manager: Manage a team of integration engineers, providing technical guidance and mentorship.
  • Director of Integration: Oversee all integration initiatives within the company, ensuring alignment with business goals and objectives.
  • Principal Engineer: Serve as a technical expert and advisor, providing guidance on integration strategy and best practices.

Salary & Benefits

We offer a competitive salary and benefits package that includes:

  • Competitive salary commensurate with experience
  • Comprehensive health, dental, and vision insurance
  • Generous paid time off and holiday policy
  • 401(k) with company match
  • Professional development opportunities
  • Employee assistance program
  • Flexible spending account
  • Life insurance
  • Disability insurance
  • Paid parental leave
  • Commuter benefits
  • Wellness programs
  • Company-sponsored events and activities

Crusoe Culture

At Crusoe, we believe in fostering a culture of innovation, collaboration, and sustainability. We are a team of passionate individuals who are driven by a shared vision of aligning the future of energy with the future of compute. We value diversity and inclusion, and we are committed to creating a workplace where everyone feels welcome and respected. We encourage our employees to think creatively, challenge the status quo, and make a meaningful impact on the world.

How to Apply

If you are a highly motivated and experienced API Integration Engineer who is passionate about technology and sustainability, we encourage you to apply. Please submit your resume and a cover letter outlining your qualifications and experience. We look forward to hearing from you!

FAQ

  1. What is Crusoe's mission?

    Crusoe's mission is to align the future of energy with the future of compute.

  2. What is the Workato ONE platform?

    Workato ONE is an integration platform as a service (iPaaS) that enables intelligent workflow automation.

  3. What experience is required for this role?

    7+ years of experience as an API Developer or Integration Engineer in enterprise environments.

  4. Is Workday HCM experience required?

    Yes, proven experience integrating Workday HCM (Core HCM, Recruiting, Talent, Compensation, Time, Absence, Benefits) is required.

  5. What is the company culture like at Crusoe?

    Crusoe fosters a culture of innovation, collaboration, and sustainability.

  6. What are the benefits of working at Crusoe?

    Crusoe offers a competitive salary and benefits package, including health insurance, paid time off, and professional development opportunities.

  7. What opportunities for growth are available?

    The Senior API Integration Engineer role can be a stepping stone to various leadership positions within our organization.

  8. What is the work environment like in the San Francisco office?

    The San Francisco office provides a dynamic and collaborative work environment surrounded by top talent in the tech industry.

  9. What is the interview process like?

    The interview process typically involves a phone screening, a technical interview, and an interview with the hiring manager.

  10. How does Crusoe contribute to sustainability?

    Crusoe aims to reduce flaring by using otherwise wasted energy to power compute infrastructure.

Locations

  • San Francisco, California, United States

Salary

Estimated Salary Rangemedium confidence

176,000 - 242,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • API Developmentintermediate
  • Integration Engineeringintermediate
  • Workato ONE Platformintermediate
  • Workato Recipesintermediate
  • Workday HCMintermediate
  • RESTful APIsintermediate
  • Webhooksintermediate
  • JSON/XMLintermediate
  • OAuth 2.0intermediate
  • SAMLintermediate
  • SOAPintermediate
  • RBACintermediate
  • API Securityintermediate
  • Agile/Scrumintermediate
  • Jira/JSMintermediate
  • Confluenceintermediate
  • CI/CDintermediate
  • EAI/SOA Patternsintermediate
  • iPaaS Architecturesintermediate
  • Intelligent Automationintermediate
  • HR Data Modelsintermediate
  • GDPR Complianceintermediate
  • SOC 2 Complianceintermediate

Required Qualifications

  • 7+ years of experience as an API Developer or Integration Engineer in enterprise environments (experience)
  • 3+ years of hands-on production experience with Workato, ideally with Workato ONE (experience)
  • Deep expertise building and operating complex Workato recipes, including error handling, monitoring, batch processing, custom connectors, SDK development, and API collections (experience)
  • Interest in and exposure to AI-assisted development workflows and intelligent automation (experience)
  • Experience collaborating with internal software engineering teams (experience)
  • Proven experience integrating Workday HCM (Core HCM, Recruiting, Talent, Compensation, Time, Absence, Benefits) (experience)
  • Strong background integrating People Tech platforms across payroll, ATS, LMS, compensation, performance, and benefits systems (experience)
  • Expert knowledge of enterprise integration best practices, EAI/SOA patterns, and iPaaS architectures (experience)
  • Proficiency with RESTful APIs, webhooks, JSON/XML, OAuth 2.0, SAML, SOAP, RBAC, and API security best practices (experience)
  • Experience with Agile/Scrum delivery, Jira/JSM, Confluence, and CI/CD workflows (experience)
  • Strong understanding of HR data models, compliance requirements (e.g., GDPR, SOC 2), and secure handling of sensitive PII (experience)
  • Bachelor's degree in Computer Science, Engineering, or a related field (experience)

Responsibilities

  • Architecting and building enterprise-grade integrations using the Workato ONE platform to enable intelligent workflow automation
  • Designing, developing, and maintaining deep API integrations across Workday HCM and the broader People Tech stack
  • Leveraging AI-powered automation within Workato to improve efficiency, resiliency, and predictive process optimization
  • Establishing reusable integration architecture patterns, frameworks, and governance standards
  • Partnering with business and IT stakeholders to gather requirements and translate complex needs into scalable technical solutions
  • Leading integration initiatives end-to-end, from concept through deployment
  • Providing senior-level escalation support, ensuring reliability, monitoring, alerting, and incident response for critical integrations
  • Developing and maintaining comprehensive documentation for all integration processes
  • Conducting thorough testing and quality assurance of integrations to ensure accuracy and reliability
  • Staying up-to-date with the latest trends and technologies in API integration and automation
  • Mentoring junior engineers and providing technical guidance on integration best practices
  • Collaborating with cross-functional teams to ensure seamless integration of systems and data

Benefits

  • general: Competitive salary and equity package
  • general: Comprehensive health, dental, and vision insurance
  • general: Generous paid time off and holiday policy
  • general: 401(k) with company match
  • general: Professional development opportunities
  • general: Employee assistance program
  • general: Flexible spending account
  • general: Life insurance
  • general: Disability insurance
  • general: Paid parental leave
  • general: Commuter benefits
  • general: Wellness programs
  • general: Company-sponsored events and activities
  • general: Opportunity to work on cutting-edge technology in a rapidly growing company
  • general: A collaborative and supportive work environment

Target Your Resume for "Senior API Integration Engineer Careers at Crusoe - San Francisco, California | Apply Now!" , Crusoe

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Crusoe logo

Senior API Integration Engineer Careers at Crusoe - San Francisco, California | Apply Now!

Crusoe

Senior API Integration Engineer Careers at Crusoe - San Francisco, California | Apply Now!

full-timePosted: Feb 12, 2026

Job Description

Senior API Integration Engineer at Crusoe

Role Overview

Crusoe is on a mission to align the future of energy with the future of compute, building infrastructure that unlocks innovation and accelerates the AI revolution. We are seeking a highly skilled and experienced Senior API Integration Engineer to join our team and play a crucial role in driving enterprise-wide digital transformation through intelligent automation and scalable system integrations. This is a unique opportunity to work on cutting-edge technology, contribute to a sustainable future, and make a tangible impact on a rapidly growing company.

As a Senior API Integration Engineer, you will be responsible for architecting, building, and maintaining critical integrations across our People Tech ecosystem, with a strong focus on Workday HCM. You will leverage the Workato ONE platform to enable intelligent workflow automation, design deep API integrations across various HR systems, and establish reusable integration patterns and governance standards. Your expertise will be essential in partnering with business leaders, gathering requirements, and translating complex needs into scalable technical solutions.

A Day in the Life

Here’s what a typical day might look like for you:

  • Start your day by reviewing the performance and monitoring dashboards for existing integrations, identifying any potential issues or areas for optimization.
  • Participate in a daily stand-up meeting with the integration team to discuss ongoing projects, roadblocks, and priorities.
  • Spend a significant portion of your day designing and developing new Workato recipes to automate HR processes, such as onboarding, offboarding, and employee data synchronization.
  • Collaborate with HR stakeholders to gather requirements for new integrations and understand their specific needs and pain points.
  • Work on troubleshooting and resolving integration errors, using your deep knowledge of Workato and API technologies to identify the root cause and implement effective solutions.
  • Participate in code reviews with other engineers, providing feedback and ensuring adherence to best practices and coding standards.
  • Research and evaluate new integration technologies and tools, staying up-to-date with the latest trends and innovations in the field.
  • Attend meetings with vendors and partners to discuss integration strategies and potential solutions.
  • Document integration processes and configurations, ensuring that knowledge is shared and easily accessible to other team members.
  • Dedicate time to learning and professional development, exploring new Workato features and expanding your expertise in API integration.

Why San Francisco?

San Francisco is a global hub for technology and innovation, offering unparalleled opportunities for career growth and personal development. By working in our San Francisco office, you’ll be surrounded by some of the brightest minds in the industry, with access to a vibrant ecosystem of startups, established tech companies, and venture capital firms. The city also boasts a thriving cultural scene, with world-class museums, restaurants, and entertainment options. Living and working in San Francisco provides a unique opportunity to be at the forefront of technological advancement and experience a diverse and dynamic environment.

Career Path

At Crusoe, we are committed to providing our employees with opportunities for growth and advancement. The Senior API Integration Engineer role can be a stepping stone to various leadership positions within our organization, such as:

  • Integration Architect: Lead the design and implementation of complex integration solutions across the enterprise.
  • Engineering Manager: Manage a team of integration engineers, providing technical guidance and mentorship.
  • Director of Integration: Oversee all integration initiatives within the company, ensuring alignment with business goals and objectives.
  • Principal Engineer: Serve as a technical expert and advisor, providing guidance on integration strategy and best practices.

Salary & Benefits

We offer a competitive salary and benefits package that includes:

  • Competitive salary commensurate with experience
  • Comprehensive health, dental, and vision insurance
  • Generous paid time off and holiday policy
  • 401(k) with company match
  • Professional development opportunities
  • Employee assistance program
  • Flexible spending account
  • Life insurance
  • Disability insurance
  • Paid parental leave
  • Commuter benefits
  • Wellness programs
  • Company-sponsored events and activities

Crusoe Culture

At Crusoe, we believe in fostering a culture of innovation, collaboration, and sustainability. We are a team of passionate individuals who are driven by a shared vision of aligning the future of energy with the future of compute. We value diversity and inclusion, and we are committed to creating a workplace where everyone feels welcome and respected. We encourage our employees to think creatively, challenge the status quo, and make a meaningful impact on the world.

How to Apply

If you are a highly motivated and experienced API Integration Engineer who is passionate about technology and sustainability, we encourage you to apply. Please submit your resume and a cover letter outlining your qualifications and experience. We look forward to hearing from you!

FAQ

  1. What is Crusoe's mission?

    Crusoe's mission is to align the future of energy with the future of compute.

  2. What is the Workato ONE platform?

    Workato ONE is an integration platform as a service (iPaaS) that enables intelligent workflow automation.

  3. What experience is required for this role?

    7+ years of experience as an API Developer or Integration Engineer in enterprise environments.

  4. Is Workday HCM experience required?

    Yes, proven experience integrating Workday HCM (Core HCM, Recruiting, Talent, Compensation, Time, Absence, Benefits) is required.

  5. What is the company culture like at Crusoe?

    Crusoe fosters a culture of innovation, collaboration, and sustainability.

  6. What are the benefits of working at Crusoe?

    Crusoe offers a competitive salary and benefits package, including health insurance, paid time off, and professional development opportunities.

  7. What opportunities for growth are available?

    The Senior API Integration Engineer role can be a stepping stone to various leadership positions within our organization.

  8. What is the work environment like in the San Francisco office?

    The San Francisco office provides a dynamic and collaborative work environment surrounded by top talent in the tech industry.

  9. What is the interview process like?

    The interview process typically involves a phone screening, a technical interview, and an interview with the hiring manager.

  10. How does Crusoe contribute to sustainability?

    Crusoe aims to reduce flaring by using otherwise wasted energy to power compute infrastructure.

Locations

  • San Francisco, California, United States

Salary

Estimated Salary Rangemedium confidence

176,000 - 242,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • API Developmentintermediate
  • Integration Engineeringintermediate
  • Workato ONE Platformintermediate
  • Workato Recipesintermediate
  • Workday HCMintermediate
  • RESTful APIsintermediate
  • Webhooksintermediate
  • JSON/XMLintermediate
  • OAuth 2.0intermediate
  • SAMLintermediate
  • SOAPintermediate
  • RBACintermediate
  • API Securityintermediate
  • Agile/Scrumintermediate
  • Jira/JSMintermediate
  • Confluenceintermediate
  • CI/CDintermediate
  • EAI/SOA Patternsintermediate
  • iPaaS Architecturesintermediate
  • Intelligent Automationintermediate
  • HR Data Modelsintermediate
  • GDPR Complianceintermediate
  • SOC 2 Complianceintermediate

Required Qualifications

  • 7+ years of experience as an API Developer or Integration Engineer in enterprise environments (experience)
  • 3+ years of hands-on production experience with Workato, ideally with Workato ONE (experience)
  • Deep expertise building and operating complex Workato recipes, including error handling, monitoring, batch processing, custom connectors, SDK development, and API collections (experience)
  • Interest in and exposure to AI-assisted development workflows and intelligent automation (experience)
  • Experience collaborating with internal software engineering teams (experience)
  • Proven experience integrating Workday HCM (Core HCM, Recruiting, Talent, Compensation, Time, Absence, Benefits) (experience)
  • Strong background integrating People Tech platforms across payroll, ATS, LMS, compensation, performance, and benefits systems (experience)
  • Expert knowledge of enterprise integration best practices, EAI/SOA patterns, and iPaaS architectures (experience)
  • Proficiency with RESTful APIs, webhooks, JSON/XML, OAuth 2.0, SAML, SOAP, RBAC, and API security best practices (experience)
  • Experience with Agile/Scrum delivery, Jira/JSM, Confluence, and CI/CD workflows (experience)
  • Strong understanding of HR data models, compliance requirements (e.g., GDPR, SOC 2), and secure handling of sensitive PII (experience)
  • Bachelor's degree in Computer Science, Engineering, or a related field (experience)

Responsibilities

  • Architecting and building enterprise-grade integrations using the Workato ONE platform to enable intelligent workflow automation
  • Designing, developing, and maintaining deep API integrations across Workday HCM and the broader People Tech stack
  • Leveraging AI-powered automation within Workato to improve efficiency, resiliency, and predictive process optimization
  • Establishing reusable integration architecture patterns, frameworks, and governance standards
  • Partnering with business and IT stakeholders to gather requirements and translate complex needs into scalable technical solutions
  • Leading integration initiatives end-to-end, from concept through deployment
  • Providing senior-level escalation support, ensuring reliability, monitoring, alerting, and incident response for critical integrations
  • Developing and maintaining comprehensive documentation for all integration processes
  • Conducting thorough testing and quality assurance of integrations to ensure accuracy and reliability
  • Staying up-to-date with the latest trends and technologies in API integration and automation
  • Mentoring junior engineers and providing technical guidance on integration best practices
  • Collaborating with cross-functional teams to ensure seamless integration of systems and data

Benefits

  • general: Competitive salary and equity package
  • general: Comprehensive health, dental, and vision insurance
  • general: Generous paid time off and holiday policy
  • general: 401(k) with company match
  • general: Professional development opportunities
  • general: Employee assistance program
  • general: Flexible spending account
  • general: Life insurance
  • general: Disability insurance
  • general: Paid parental leave
  • general: Commuter benefits
  • general: Wellness programs
  • general: Company-sponsored events and activities
  • general: Opportunity to work on cutting-edge technology in a rapidly growing company
  • general: A collaborative and supportive work environment

Target Your Resume for "Senior API Integration Engineer Careers at Crusoe - San Francisco, California | Apply Now!" , Crusoe

Get personalized recommendations to optimize your resume specifically for Senior API Integration Engineer Careers at Crusoe - San Francisco, California | Apply Now!. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Senior API Integration Engineer Careers at Crusoe - San Francisco, California | Apply Now!" , Crusoe

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

APIIntegrationWorkatoWorkdayHCMCloudAutomationHRSan FranciscoEngineeringSenior LevelAPI Integration EngineerWorkday HCMIntegration DeveloperSan Francisco JobsCalifornia JobsEnterprise IntegrationIntelligent AutomationiPaaSCloud IntegrationHR TechnologyPeople TechRESTful APIsSOAEAISaaS IntegrationAPI SecurityData IntegrationWorkflow AutomationCrusoe EnergySustainable TechnologyAI IntegrationHCM IntegrationHRISAPI DevelopmentDigital TransformationGreen TechAI InfrastructureCloudEngineering

Answer 10 quick questions to check your fit for Senior API Integration Engineer Careers at Crusoe - San Francisco, California | Apply Now! @ Crusoe.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.