Data Integrations Engineer

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Full Time Technical Florissant, MO, US

Position: Data Integrations Engineer (onsite with some hybrid flexibility, Florissant, MO)

Schedule: Full Time

FLSA: Exempt (not eligible for overtime)

Reporting to: Senior Manager of Enterprise Technology

The Augustine Institute seeks a Data Integrations Engineer to develop and maintain the integrations and data pipelines connecting the platforms that support our operations, including finance, fundraising, media distribution, and education. This role builds and maintains integration solutions and data pipelines, documents the data contracts between systems, and coordinates with the organization’s data architect to ensure new development aligns with established architecture and design patterns.

The position offers room to grow into end-to-end API design and ownership, preparing our data products for AI use, and migrating our data platform to a modern infrastructure.

Specific duties are listed below, but may not be all-inclusive.

• Develop and maintain integrations between internal systems and third‑party platforms, and document the data contracts between them
• Remediate and replace point-to-point vendor integrations with documented, maintainable solutions
• Develop and maintain the ETL and ELT pipelines supporting reporting and analytics
• Develop code for internal APIs, with support from our back‑end developer
• Monitor integration and pipeline health, diagnose failures, and resolve them
• Provide integration support during new platform implementations, including assessment of how a new system connects to the existing environment
• Enable business users to build their own automations within defined governance standards

• 2+ years of professional experience developing data pipelines, integrations, or backend services
• SQL proficiency, plus working proficiency in common coding and scripting languages
• Demonstrated experience building and maintaining REST and JSON API integrations, including pagination, rate limiting, webhooks, and error handling
• Working knowledge of API authentication and security, including API keys, Basic and Bearer auth, OAuth 2.0, and HMAC signing
• Working knowledge of idempotency and retry safety in integration design, including correct handling of duplicate message delivery, retries, and dead letter queues
• Understanding of the tradeoffs between event‑driven and synchronous integration patterns, and between batch polling and publish/subscribe models
• Working knowledge of the OpenAPI specification (3.0+)
• Familiarity with large‑data principles such as partitioning, replication, and incremental loads
• Familiarity with data cataloging, classification, lineage, and quality control
• Experience with ETL or ELT development, and with version control using Git and Git Hub, including pull request workflows
• Bachelor’s degree in Computer Science, Information Technology, or equivalent practical experience

• Experience with platforms in use at the Augustine Institute, such as Net Suite, Hub Spot, Domo, Oracle, Salesforce, or with comparable financial and CRM systems
• Experience with Type Script and Node.js
• Experience with workflow automation or iPaaS platforms such as n8n or Workato, or with data platforms such as Airbyte, Databricks, or Microsoft Fabric
• Experience with Parquet, dbt, medallion (bronze / silver / gold) data architecture, or client‑side versus server‑side analytics collection

• Hands‑on software development capability; familiarity with low‑code automation tools such as n8n is expected, but…