Arlington, Virginia, United States · Hybrid
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Richmond, Virginia, United States · Hybrid
$131k–$170k/yr
Senior Software Engineer <br> Job Description <br> 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 5…
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Richmond, Virginia, United States · Hybrid
$108k–$140k/yr
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Fairfax County, Virginia, United States · Hybrid
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Radford, Virginia, United States · On-site
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Sterling, Virginia, United States · On-site
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Sterling, Virginia, United States · On-site
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Manassas, Virginia, United States · On-site
Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into inte…
Skills: Electrical Troubleshooting, Mechanical Troubleshooting, Preventative Maintenance, SPC Principles, AC/DC Electronics
Dulles, Virginia, United States · Remote OK
$99k–$206k/yr
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber…
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Albemarle County, Virginia, United States · On-site
$24/hr–$29/hr
The University of Virginia's Health System Physical Plant is seeking an Electrician or Senior Electrical Assistant to join their team. The incumbent is responsible for responding to renovation projects and support to mai…
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Elkton, Maryland, United States · On-site
$94k–$141k/yr
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Fairfax, Virginia, United States · On-site
$114k–$213k/yr
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Fairfax, Virginia, United States · On-site
$121k–$266k/yr
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Ramstein-Miesenbach, Rhineland-Palatinate, Germany · On-site
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Ramstein-Miesenbach, Rhineland-Palatinate, Germany · On-site
$104k–$183k/yr
Product Review Engineer (Mid or Lead) Company: The Boeing Company Boeing Global Services (BGS) is currently hiring for a broad range of experience levels including a Mid or Lead Level Product Review Engineer to join the …
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Fore Store, Virginia, United States · Hybrid
$92k–$171k/yr
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Dulles, Virginia, United States · On-site
$114k–$213k/yr
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Richmond, Virginia, United States · Hybrid
$108k–$140k/yr
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Denver, Colorado, United States · On-site
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Fairfax, Virginia, United States · On-site
$121k–$266k/yr
Job Title: Senior RF Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * …
Skills: Beamformer Design, Phased Array Systems, RF Design, Antenna Array Theory, AESA
Arlington, Virginia, United States • Hybrid
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
Architect and build a greenfield, enterprise-scale web application infused with AI and modern technologies. Drive the development of AI-powered product experiences and establish AI-first engineering workflows and culture.
Requires a Bachelor's degree and 5+ years of production development experience with modern technologies like React, Node.js, or .Net. Candidates must have a track record of building scalable enterprise platforms and leveraging AI to improve productivity.
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Job Description
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Senior Software Engineer- CoStar Suite
Arlington, VA
Company 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, 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.
About CoStar Suite
CoStar Suite is the global leader in commercial real estate information, analytics and news. Commercial Real Estate industry professionals around the globe use CoStar Suite to access the most comprehensive data to make decisions with confidence. CoStar Suite delivers immediate, verified commercial real estate information on over 5.9 million properties across every market. Learn more about CoStar.
About the Role
As CoStar’s next Senior Software Engineer, you will contribute to the build of a greenfield, enterprise-scale web application infused with AI, leveraging modern technologies and frontier models. Drive the development of AI-powered product experiences while shaping AI-first engineering workflows that redefine how software is built. This is a high-impact role to architect, innovate, and influence the future of intelligent applications at scale.
This position is located in Arlington, VA and is in onsite Monday – Thursday, with the option to work from home on Friday.
Responsibilities
Architect scalable, resilient distributed systems — defining service boundaries, data contracts, and cross-team API standards for an enterprise-scale platform
Build responsive, high-performance applications using React, Node.js, Tailwind, etc.
Work with cloud-native services (Azure/AWS/GCP), containers, and microservices
Optimize for performance, observability, and developer productivity
Leverage AI Tooling & Automation (CI/CD, code generation, test generation)
Influence and establish AI-first engineering practice (vibe coding, human-in-the-loop, debugging)
Establish AI Culture & Mentorship (team upskilling, lifecycle redefinition)
Continually evaluate emerging technologies to identify opportunities, trends and best practices that can be used to strengthen CoStar’s technology platform and development practices
Develop and maintain an in-depth working knowledge of the CRE Industry and CoStar’s business model / technology
Basic Qualifications
Bachelor’s Degree required from an accredited, not for profit, in-person university or college.
A track record of commitment to prior employers
5+ years of production development experience in modern technologies, like React, Vue, TypeScript, NodeJS, C#, .Net, OpenSearch, Kafka, SQL, NoSQL
A demonstrable track record of building and launching successful products and platforms
Experience designing for high availability, horizontal scalability, and production observability at enterprise scale
Experience with cloud technologies like AWS, Cloud Managed Services, etc.
Experience in Agile/Scrum processes, and Continuous delivery practices
Experienced in unit, performance, and automation testing
Experience leveraging AI to improve productivity (design, development, testing, review, etc.)
Deeply understand what drives the business for which you are building software
Take an active role in mentoring developers with ability to build consensus
Preferred Qualifications and Skills
Experience managing a large Enterprise level code base, code quality and dependencies
Experience with C#, NodeJS, and/or React in particular
Build Agents and Workflows using modern AI patterns
Leverage Vibe coding to improve productivity and quality
Experience implementing AI powered product features
Excellent written and verbal communication skills
Commercial Real Estate (CRE) knowledge is a bonus
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.
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 Employee Resource Groups
Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks
The final salary or hourly rate offered for this role will fall within the range set forth below based on a variety of factors, including but not limited to, geographic location, skills, and competencies.
Base Compensation: $124,000 - $187,000 Annually
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
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.
Offices: 1201 Wilson Blvd, Arlington, Virginia 22209, US · 181 Bay St, Suite 3420, Toronto, Ontario M5J, CA · 81, Rue Taitbout, Paris, Île-de-France 75009, FR · Calle de Serrano, 47, 13th Floor, Madrid, 28001, ES · 32 London Bridge, 26th Floor, The Shard, London, England SE1 9SG, GB
Based on 7318 listings with disclosed salaries, most engineering jobs in Virginia pay between $80k–$201k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 11,978 open engineering positions in Virginia listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Amazon, Booz Allen Hamilton, Capital One, Ingalls Shipbuilding, a Division of HII, CACI International Inc, among others. Browse the listings above to see every active employer.
Yes — 2523 of the 11978 open engineering positions offer remote or hybrid work (779 remote, 1744 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
