Jobs at CoStar Group

Positions 479,076

CoStar Group, founded in 1987, is the leading provider of commercial real‑estate data, analytics, and marketing services. Its flagship platform delivers property listings, market trends, and predictive insights that power investment decisions for developers, investors, and tenants worldwide. The company leverages cloud‑native architecture, AI‑driven analytics, and real‑time data feeds to maintain a competitive edge in the real‑estate tech sector.

CoStar’s hiring catalog spans data science, software engineering, product management, UI/UX, database administration, cloud ops, and real‑estate analytics. New hires typically complete a multi‑stage interview process, including technical coding challenges, data‑analysis case studies, and a culture‑fit discussion. Candidates can expect an emphasis on measurable impact, cross‑functional collaboration, and an environment that rewards innovation and continuous learning.

Job Transparency offers CoStar listings with full salary ranges, employee sentiment scores, and interview insights. This visibility lets you benchmark pay against market averages, identify roles where your skill set is in high demand, and gauge team culture before applying. Armed with these data points, you can negotiate confidently and target positions that align with your career goals.

Ammonia Refrigeration Technician

Company: United Employment Group

Location: United States

Posted Sep 04, 2025

Valid Driver's license and a safe driving record. Working knowledge of Ammonia screw compressors, electrical troubleshooting all common types of ammonia central…

Overnight Janitorial Supervisor - Specializing in Restaurant Cleaning

Company: Cleanest Restaurant Group, Inc.

Location: Manhattan, NY

Posted Sep 04, 2025

This role is primarily overnight, but may also include light daytime walk-throughs and occasional sales activities (training and leads provided).

Janitorial Worker

Company: The Resilient Group Solutions, LLC

Location: Orange Park, FL

Posted Sep 03, 2025

Assist with resetting rooms, including arranging tables and chairs as needed. The Event Cleaning Worker is responsible for maintaining a clean, safe, and…

Part Time Unarmed Security Officer - Lobby Post

Company: Metro One Loss Prevention Services Group (Guard Division), Inc.

Location: Jacksonville, FL

Posted Sep 03, 2025

Selected candidates must a valid security license for immediate consideration. **Must have a valid and active Florida State Security License***.

Temp Sales Associate

Company: Pyramid Consulting Group, LLC

Location: Scottsdale, AZ

Posted Sep 03, 2025

Ability to lift up to 50lbs & stand for duration of shift. Our client, global luxury fashion brand, is looking to hire a temporary Store Support Associate for…

Common Laborer

Company: The Walsh Group

Location: San Antonio, TX

Posted Sep 03, 2025

The Common Laborer will perform tasks involving physical laborer on construction jobsites including commercial, industrial, or heavy civil projects; may operate…

GNSS Software Engineer

Company: The Norland Group

Location: San Jose, CA

Posted Sep 03, 2025

Analyze customer field reports for issues relating to acquisition, tracking and/or measurement quality. Statistical data analysis to identify trends and issues…

Full Time/Part Time Porter

Company: Solstice Residential Group, LLC

Location: New York, NY

Posted Sep 03, 2025

Strong attention to detail and cleanliness. Clean and maintain lobbies, hallways, elevators, and common areas. Empty trash/recycling and manage waste disposal.

Project Accountant

Company: Addison Group

Location: Seattle, WA

Posted Sep 04, 2025

Verify vendor accounts by reconciling monthly statements and related transactions. Prepare and review invoices for completeness and accuracy before submission.

Security Solutions Architect

Company: Silver Star Protection Group

Location: Rolling Meadows, IL

Posted Sep 04, 2025

Proficiency with design tools (AutoCAD, System Surveyor, Bluebeam) for layouts and system diagrams. Bachelor’s degree in Information Technology, Engineering,…

District chef position

Company: The Lodge Group

Location: Las Vegas, NV

Posted Sep 04, 2025

New store opening and design experience. The LODGE TAVERNS is looking for the proper candidate to revise and implement new ideas to our food program.

CDL A Truck Driver Owner Operator OTR

Company: Diamond Group Logistics Co.

Location: California

Posted Sep 04, 2025

Must meet FMCSA/DOT driver regulations. We provide the high revenue and low costs you need, plus the unparalleled benefit ofEB-3 visa sponsorshipfor qualified…

Frequently Asked Questions

What is it like to work at CoStar Group?
CoStar fosters a data‑first culture where teams collaborate across product, engineering, and analytics to solve complex real‑estate problems. Employees enjoy flexible work arrangements, competitive benefits, and a strong focus on professional growth through internal mobility and learning resources. The pace is fast, but the company values transparency, inclusivity, and a commitment to delivering actionable insights to clients worldwide.
What types of positions are available at CoStar Group?
CoStar hires across a wide spectrum: software engineers (frontend, backend, full‑stack), data scientists, machine‑learning engineers, cloud architects, product managers, UI/UX designers, real‑estate analysts, sales operations, marketing, and customer success. Roles range from entry‑level to senior leadership, with opportunities to work on data pipelines, AI models, and enterprise‑grade web platforms.
How can I stand out as a CoStar applicant?
Demonstrate a strong technical foundation by showcasing relevant projects, open‑source contributions, or certifications. Highlight experience with big‑data tools (Spark, Hadoop), cloud services (AWS, Azure, GCP), and real‑estate domain knowledge. Prepare for the interview by mastering coding challenges, data‑analysis scenarios, and articulating how you’ve turned data into business value. Finally, emphasize your collaborative mindset and adaptability to a fast‑moving, client‑centric environment.

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