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Senior Solution Developer- Azure/M365
full-timeArlington

Summary

Location

Arlington

Type

full-time

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About this role

Senior Solution Developer- Azure/M365

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Job Description

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Overview

CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces.  Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world’s real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. 

We have been living and breathing the world of real estate information and online marketplaces for over 35 years, giving us the perspective to create truly unique and valuable offerings to our customers.  We’ve continually refined, transformed and perfected our approach to our business, creating a language that has become standard in our industry, for our customers, and even our competitors.  We continue that effort today and are always working to improve and drive innovation.  This is how we deliver for our customers, our employees, and investors.  By equipping the brightest minds with the best resources available, we provide an invaluable edge in real estate.   

We are seeking a Senior Full Stack Solution Developer to design and implement integrated solutions across Microsoft 365, Azure, Atlassian, and AWS platforms. This role will work on development teams focused on identifying, developing, and delivering solutions that enhance data governance and business productivity through scalable, compliant, secure, and efficient cloud architectures.

This position is located in Arlington, VA offers a schedule of Monday through Thursday in office and the option to work from home Friday.

Responsibilities

  • Solution Analysis and Design
    • Gather and analyze requirements
    • Translate business and technical requirements into actionable solution designs, estimating level of effort and resource needs while developing a high-level implementation plan and timeline to guide successful delivery.
    • Ensure solution design is compliant with established governance frameworks, internal standards and external regulations (e.g., SOC 2, GDPR)
  • Solution Delivery and Lifecycle
    • Project construction, including development and/or configuration of cloud services
    • Defining/coordinating tasks for delivery team and other technical stakeholders
    • Align solution documentation with governance framework.
  • Technical Standards and Leadership
    • Assist in establishing development standards and reusable solution architectures
    • Document solutions and standards in team knowledge bases
    • Mentor solution development team members

Basic Qualifications

  • Bachelor’s Degree required from an accredited, not for profit, in-person, university or college  
  • 5+ years of experience within IT, specifically with M365, Atlassian, and/or other enterprise level collaboration technologies
  • Excellent communication/consultation skills.
  • Ability to engage and align key stakeholders, including technical teams, business units, and senior management, to ensure solution strategies reflect organizational priorities and gain cross-functional support throughout the project lifecycle.
  • Ability to gather requirements and design/develop scalable, secure, and cost-effective cloud solutions.
  • Expertise in constructing solutions in Azure:
    • Functions and Runbooks
    • Web Applications
    • Logic Apps/low code automation
    • Identity/Application management
  • M365 enhancement and custom solution development using code and low/no-code including:
    • Scripting and automation (PowerShell, Azure Functions).
    • Coding with JavaScript, Typescript, C# or Python
    • SharePoint Framework (SPFx)
    • M365 connectors
    • CoPilot for M365
    • SharePoint Lists
  • Experience integrating solutions with M365, Atlassian and Azure APIs.
  • Familiarity with DevOps practices and CI/CD pipelines.
  • Experience with data governance, compliance, and security frameworks.
  • A track record of commitment to prior employers 

Preferred Qualifications And Skills

  • Microsoft Certified: Azure Solutions Architect
  • Microsoft 365 Certified: Enterprise Administrator Expert.
  • AWS Certified Solutions Architect
  • Agile/Scrum

What’s in it for You

When you join CoStar Group, you’ll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed.

We offer you generous compensation and performance-based incentives. CoStar Group also invests in your professional and academic growth with internal training, and tuition reimbursement.

Our benefits package includes (but is not limited to):

  • Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug
  • Life, legal, and supplementary insurance
  • Virtual and in person mental health counseling services for individuals and family
  • Commuter and parking benefits
  • 401(K) retirement plan with matching contributions
  • Employee stock purchase plan
  • Paid time off
  • Tuition reimbursement
  • On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes
  • Access to CoStar Group’s Diversity, Equity, & Inclusion Employee Resource Groups
  • Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks

We welcome all qualified candidates who are currently eligible to work full-time in the United States to apply.  However, please note that CoStar Group is not able to provide visa sponsorship for this position.

#LI-MC5

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CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing

Other facts

Tech stack
Azure,M365,Atlassian,Cloud Solutions,Data Governance,Compliance,Security,JavaScript,Typescript,C#,Python,PowerShell,DevOps,CI/CD,Agile,Scrum

About CoStar

CoStar Group (NASDAQ: CSGP) is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology. Founded in 1986, CoStar Group is dedicated to digitizing the world’s real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives.

CoStar Group’s major brands include CoStar, a leading global provider of commercial real estate data, analytics, and news; LoopNet, the most trafficked commercial real estate marketplace; Apartments.com, the leading platform for apartment rentals; Homes.com, the fastest-growing residential real estate marketplace; and Domain, one of Australia’s leading property marketplaces. CoStar Group’s industry-leading brands also include Matterport, a leading spatial data company whose platform turns buildings into data to make every space more valuable and accessible, STR, a global leader in hospitality data and benchmarking; Ten-X, an online platform for commercial real estate auctions and negotiated bids; and OnTheMarket, a leading residential property portal in the United Kingdom.

CoStar Group’s websites attracted over 143 million average monthly unique visitors in the third quarter of 2025, serving clients around the world. Headquartered in Arlington, Virginia, CoStar Group is committed to transforming the real estate industry through innovative technology and comprehensive market intelligence. From time to time, we plan to utilize our corporate website as a channel of distribution for material company information. For more information, visit CoStarGroup.com.

Team size: 5,001-10,000 employees
LinkedIn: Visit
Industry: Real Estate

What you'll do

  • The Senior Solution Developer will design and implement integrated solutions across Microsoft 365, Azure, Atlassian, and AWS platforms. Responsibilities include gathering requirements, translating them into actionable designs, and ensuring compliance with governance frameworks.

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Frequently Asked Questions

What does a Senior Solution Developer- Azure/M365 do at CoStar?

As a Senior Solution Developer- Azure/M365 at CoStar, you will: the Senior Solution Developer will design and implement integrated solutions across Microsoft 365, Azure, Atlassian, and AWS platforms. Responsibilities include gathering requirements, translating them into actionable designs, and ensuring compliance with governance frameworks..

Why join CoStar as a Senior Solution Developer- Azure/M365?

CoStar is a leading Real Estate company.

Is the Senior Solution Developer- Azure/M365 position at CoStar remote?

The Senior Solution Developer- Azure/M365 position at CoStar is based in Arlington, Virginia, United States. Contact the company through Clera for specific work arrangement details.

How do I apply for the Senior Solution Developer- Azure/M365 position at CoStar?

You can apply for the Senior Solution Developer- Azure/M365 position at CoStar directly through Clera. Click the "Apply Now" button above to start your application. Clera's AI-powered platform will help match your profile with this opportunity and guide you through the application process. You can also learn more about CoStar on their website.