Information Systems Engineer (APIs & Integration)

TL;DR

Information Systems Engineer (APIs & Integration): Designing, building, and managing end-to-end integrations for hirify.global’s core business systems (Procurement, Finance, Supply Chain) with an accent on API design, data pipelines, and system automation. Focus on collaborating with partner teams to translate business needs into scalable solutions and ensuring robustness, security, and scalability of integrations.

Location: Remote (Must be based in the US)

Salary: $171,800–$257,600 USD (Zone A)

Company

hirify.global builds technology to increase access to the global economy through its various brands like Square, Cash App, Afterpay, TIDAL, Bitkey, and Proto.

What you will do

• Design integrations across enterprise business systems, including Zip, Salesforce, and Oracle Cloud, using MuleSoft and Zip’s Integration iPaaS platform.
• Build Python-based tools and automations for data validation, API testing, and process optimization.
• Write and optimize SQL scripts for data extraction, transformation, reconciliation, and analytics.
• Collaborate with partner engineering and operations teams to ensure integration robustness, security, and scalability.
• Create and execute unit, integration, and regression tests for custom components and data flows.
• Monitor and support launched integrations and automations, continuously improving reliability and performance.
• Contribute to technical documentation, design reviews, and version control using GitHub and modern DevOps practices.

Requirements

• 8+ years architecting, designing, and scaling enterprise APIs and integrations in high-volume environments.
• 5+ years of hands-on experience in iPaaS Integration platforms, preferably MuleSoft.
• 3+ years of recent hands-on experience with Python, Kotlin, Java or Go.
• Hands-on experience integrating with enterprise business systems such as Oracle Fusion Cloud, Zip, Coupa, Salesforce, Workday or SAP.
• Advanced proficiency in SQL and familiarity with data pipelines (Airflow, Fivetran, Prefect or Databricks).
• Familiarity with Cloud platforms, preferably AWS (S3, Lambda, SQS, RDS).
• Solid understanding of software engineering best practices, including code reviews and CI/CD pipelines.
• Excellent communication and collaboration skills to translate functional requirements into technical designs.
• Proven track record of delivering complex integrations for procurement, finance, or supply chain systems.

Nice to have

• Experience in one or more end-to-end procurement transformation projects using Zip or Coupa.
• Certifications in MuleSoft, AWS.
• Experience leveraging LLM-based tools (Cursor, Claude Code, Windsurf).
• Experience or familiarity in building MCP servers, using Python or Typescript, for Agentic workflows.
• Experience leveraging AI/ML-based automations for technical and business processes.

Culture & Benefits

• Remote work culture, allowing employees to reside where they feel most creative and productive.
• Comprehensive medical insurance and modern family planning benefits.
• Flexible time off and retirement savings plans.
• Commitment to empowering employees to do their best work while building the life they want.

Hiring process

• Application evaluation may use automated AI tools.
• AI tools comply with local regulations, including bias audits, and personal data is handled according to privacy laws.