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.

Door Attendant / Greeter

Company: Family Owned Funeral Group

Location: Jacksonville, FL

Posted Oct 17, 2025

Greeting guests with compassion, warmth, and professionalism. Opening doors and assisting visitors as they arrive and depart.

Armed Security Guard (Part-Time)

Company: Silver Star Protection Group

Location: Glendale Heights, IL

Posted Oct 17, 2025

Valid firearms license or certification required. Must own a firearm with a level 2 retention holster or higher. Status:* Part-time (non-exempt).

Electrician (Must Have EV Charger Installation Experience)

Company: AEON Staffing Group

Location: Chicago, IL

Posted Oct 17, 2025

A valid driver’s license. An electrical license, journeyman card, and/or vocational or technical school training. At least 3 years of electrical experience.

Data Scientist I, Analytics

Company: Expedia Group

Location: Seattle, WA

Posted Oct 17, 2025

Bachelor’s degree (or equivalent) in Statistics, Mathematics, Economics, Data Science, or a related field. Quantify outcomes into clear financial impact, and…

Experienced Glazier

Company: G3 Glass Granite Group

Location: Mesa, AZ

Posted Oct 17, 2025

Valid driver’s license and reliable transportation. Coordination with Trades:* Coordinate with other trades and professionals on construction sites to ensure…

Armed Security Guard (Part-Time)

Company: Silver Star Protection Group

Location: Addison, IL

Posted Oct 17, 2025

Valid firearms license or certification required. Must own a firearm with a level 2 retention holster or higher. Status:* Part-time (Non-exempt).

Fabrication Project Estimator & Welder

Company: Olympus Group Inc

Location: Las Vegas, NV

Posted Oct 17, 2025

High school diploma or equivalent required; associate or bachelor’s degree in Engineering, Manufacturing, or related field preferred.

Industrial Electrician

Company: Messina Group

Location: Chicago, IL

Posted Oct 17, 2025

1 or more years of experience as an an industrial electrician including panel building and wiring and working from electrical schematics.

Lead Paint Inspector/ Industrial Hygienist

Company: The LiRo Group

Location: New York, NY

Posted Oct 17, 2025

Oversee and enforce contract specification requirements associated with lead paint removal from elevated steel structures using abrasive blasting, SSPC type 1A…

Special Education Teacher (SPED)

Company: The Stepping Stones Group

Location: Allen, TX

Posted Oct 17, 2025

Valid state license or certification for Special Education and General Education Teaching. Spread Pay Plan: Enjoy a consistent income throughout the year.

Controller (Junior)

Company: PHS Group

Location: Las Vegas, NV

Posted Oct 17, 2025

Post and reconcile bank, credit card, and payroll transactions across multiple entities. Assist in budgeting, forecasting, and variance analysis.

Master Plumber

Company: Broadway National Group

Location: Los Angeles, CA

Posted Oct 17, 2025

Valid driver’s license with clean driving record. Active Master Plumber license in the state of California. Install, maintain, and repair plumbing systems in…

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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