Jobs · Engineering · California

Senior API Integration Engineer

Crusoe · San Francisco, CA · 3 wk ago
On-siteEngineeringFull-time

About the role

We’re seeking a Senior API Integration Engineer to serve as a strategic technical partner driving enterprise-wide digital transformation through intelligent automation and scalable system integrations. This role will lead the design and delivery of mission-critical integrations across our People Tech ecosystem while setting integration standards, mentoring engineers, and partnering closely with business leaders to modernize workflows at scale.

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 a broad enterprise application stack spanning business-critical systems(ERP, CRM, etc.)
  • Leveraging AI-powered automation within Workato to improve efficiency, resiliency, and predictive process optimization
  • Establishing reusable integration architecture patterns, frameworks, and governance standards that scale across both human-led and automated workflows
  • Pricing and negotiating contracts with third-party vendors
  • Partnership with business and IT stakeholders to gather requirements, lead discovery sessions, assess ROI, and translate complex needs into scalable technical solutions
  • Leading integration initiatives end-to-end, from concept through deployment, including sprint execution, technical reviews, and delivery accountability
  • Providing senior-level escalation support, ensuring reliability, monitoring, alerting, and incident response for critical integrations

Requirements

  • 7+ years of experience as an API Developer or Integration Engineer in enterprise environments
  • 3+ years of hands-on production experience with Workato, ideally with Workato ONE
  • Deep expertise building and operating complex Workato recipes, including error handling, monitoring, batch processing, custom connectors, SDK development, and API collections
  • Interest in and exposure to AI-assisted development workflows and intelligent automation — you don't need to be an expert, but you should be excited about where integration engineering is heading
  • Collaborating with internal software engineering teams to ensure integration patterns and API access are available for custom-built internal tools and automations
  • Expert knowledge of enterprise integration best practices, EAI/SOA patterns, and iPaaS architectures
  • Proficiency with RESTful APIs, webhooks, JSON/XML, OAuth 2.0, SAML, SOAP, RBAC, and API security best practices
  • Experience with Agile/Scrum delivery, Jira/JSM, Confluence, and CI/CD workflows
  • Strong understanding of HR data models, compliance requirements (e.g., GDPR, SOC 2), and secure handling of sensitive PII

Qualifications

  • Proven experience integrating enterprise SaaS platforms across domains such as HCM, ERP, CRM, finance, or similar
  • Expert knowledge of enterprise integration best practices, EAI/SOA patterns, and iPaaS architectures
  • Proficiency with RESTful APIs, webhooks, JSON/XML, OAuth 2.0, SAML, SOAP, RBAC, and API security best practices
  • Experience with Agile/Scrum delivery, Jira/JSM, Confluence, and CI/CD workflows
  • Strong understanding of HR data models, compliance requirements (e.g., GDPR, SOC 2), and secure handling of sensitive PII

Skills

  • Workato Foundations or Integration Developer certifications
  • Experience with leading enterprise SaaS platforms and their native integration tooling
  • Experience with additional iPaaS platforms (e.g., MuleSoft, Boomi, Informatica)
  • Background in HR technology consulting or HRIS implementations
  • General experience with cloud platforms (AWS, Azure, or GCP), IaC tools, or identity and SSO integrations
  • Experience in high-growth or highly regulated environments

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
  • Mental health & wellness support
  • Commuter benefits (parking & transit)
  • Cell phone stipend
  • 401(k) Retirement plan with company match up to 4%
  • Volunteer time off
  • Global travel insurance & emergency assistance
  • Daily meals allowance
  • Additional perks & programs specific to location

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