Senior Business Analyst, Data Integration, CoStar Debt Solutions

CoStar Group

Quick summary

Work type: On-site
Location: Boston, MA
Salary: $99,900–$147,700 / yr
Posted: 3 days ago
Nearby: 99+ roles within 25 mi

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $170k

This role $124k

$86k most similar roles pay here $227k

This role pays less than 76% of similar roles. Most pay $126,787–$213,375 — the shaded band above. At the midpoint, this role pays about $124k versus about $170k for comparable roles.

Based on 240 similar postings.

Employer

About CoStar Group

CoStar Group is the leading provider of commercial real estate information, analytics, and online marketplaces, including CoStar, Apartments.com, and LoopNet platforms. Industry: Commercial Real Estate Data & Analytics

CoStar Group currently has 36 open roles on FindRole.

Listed pay typically runs $144,000–$202,000 across 17 roles with salary data.

Most-posted roles

View all roles at CoStar Group

At a glance

TL;DR · Senior Business Analyst, Data Integration, CoStar Debt Solutions

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As a Senior Business Analyst for Data Integration at CoStar Debt Solutions in Boston, you will be responsible for establishing robust API integrations that bring external data into the company’s new CRE underwriting platform. Your daily tasks include managing customer relationships to ensure smooth data flow from core banking systems and property data feeds, while also developing reliable export mechanisms to send enriched data back out. You must have extensive experience in building and maintaining production-level API integrations using REST, GraphQL, and other tools, along with the ability to handle complex mapping decisions and ensure system reliability. Familiarity with CRE data sources is beneficial but not required; instead, a strong understanding of typed data models and integration instincts are crucial. This role offers significant growth potential as you transition from managing pipelines to developing agent-callable surfaces in year two, making it ideal for those interested in the evolving interface between AI agents and traditional systems.

Skills

REST GraphQL OAuth ETL Python Node.js API management Data integration Customer relationship management Scripting Monitoring Alerting Version control Authentication Data validation Messaging protocols CI/CD Cloud services Databases Logging Error handling Idempotency

What you'll do

Own API integrations that bring customer data into the platform from external systems.
Ensure reliable two-way data flow by managing outbound API connections for enriched data export.
Serve as primary point of contact for customers during integration setup and maintenance.
Design error handling and reliability features for data pipelines to ensure customer trust.
Make critical mapping decisions between source-system fields and internal data model.
Monitor and maintain the health of active API connections, including version upgrades.

What we're looking for

7+ years experience building and operating production API integrations.
Expertise in REST, GraphQL, webhooks, OAuth flows, and batch ETL.
Experience managing customer-facing API connections and relationships.
Ability to write scripts for gluing, transforming, and validating data.
Understanding of typed data models and production-grade integration requirements.
Bachelor’s degree from an accredited university or college.
Familiarity with CRE data sources (FIS, CoStar, Intex, Yardi, MRI) preferred.

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