Senior Business Systems Engineer
Core
Design, build, and manage end-to-end system integrations and automations connecting CRM, Procurement, Finance, and Supply Chain systems to scale Block's operations.
Role type
Senior Business Systems Engineer (Integration & Automation)
Builds
Scalable integrations, Python-based automation tools, and data pipelines for enterprise business systems.
Domain
Enterprise Software, Cloud Infrastructure, Supply Chain & Finance Systems
Deliverable
production ML models | product features | infrastructure
Required skills
Enterprise API architecture, iPaaS platform expertise (MuleSoft), Python programming, SQL optimization, Cloud platform proficiency (AWS), CI/CD pipeline management, Incident response & root cause analysis, Unit & integration testing, Technical documentation.
Preferred skills
LLM-based tool usage (Claude Code, Cursor), AI/ML automation, MCP server development, Data pipeline orchestration (Airflow, Databricks), Enterprise system integration (Salesforce, Oracle, SAP).
Technologies
MuleSoft, Python, SQL, AWS, Salesforce, Oracle Fusion Cloud, Snowflake, Looker, GitHub, Airflow, Fivetran, Prefect, Databricks, S3, Lambda, SQS, RDS, Kubernetes.
Responsibilities
Design integrations across enterprise business systems using MuleSoft or other iPaaS platforms; Build Python-based tools for integrations and process optimization; Write and optimize SQL scripts for data extraction and analytics; Collaborate with engineering and operations teams to ensure integration robustness; Create and execute unit, integration, and regression tests; Monitor and support launched integrations using metrics and logs; Lead incident response and root cause analysis for critical production applications.
Seniority
Senior, hands-on IC
