CoStar Realty Information, Inc.
Lender - Senior Software Engineer (C#/AWS/Platform Engineering)
CoStar Realty Information, Inc., San Diego, California, United States, 92189
Lender - Senior Software Engineer (C#/AWS/Platform Engineering)
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.
The Analytics team is responsible for the development of CoStar's customer-facing Real Estate Analytics products. We create innovative data‑intensive applications that transform the vast amount of data collected by our research teams into a fast, reliable, and intuitive analytics platform for our customers. We are a collaborative group with skills in big data, API/platform, and front‑end development, and we are growing rapidly to invent the future of Real Estate Analytics. This position is located in San Diego (UTC Area) and is in office Monday through Thursday with work from home on Friday.
Responsibilities
Design, build, test, and deploy scalable, reusable, and maintainable applications that handle large amounts of data.
Take full ownership of your work, from development and testing through eventual deployment and support in production.
Collaborate with other engineers, product owners, designers, and leadership.
Become a trusted team member in matters of technical architecture, design, and code.
Advocate for evolution and improvement—both technical and non‑technical—within our teams.
Explore new technologies, tools, and best practices.
Gain a deep understanding of the CoStar business, including the analytic products.
Basic Qualifications
Bachelor’s Degree from an accredited, not‑for‑profit, in‑person college/university.
7+ years of professional software development experience.
Strong understanding and experience with Object‑Oriented Programming.
Deep knowledge of modern server‑side languages and application frameworks (C#, .NET Framework, Web API, Node).
Knowledge of modern front‑end (JavaScript, React, etc.) languages and frameworks.
Expertise with relational database systems such as SQL Server.
Expertise with software development best practices, including standards, code reviews, source control, builds, testing, and operations.
Expertise with source control, such as Git or TFS.
Preferred Qualifications
Expertise with cloud platforms such as AWS or Azure.
Strong analytical and problem‑solving abilities.
Experience with NoSQL (Redis, Neo4j, etc.) is a plus.
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 generous compensation and performance‑based incentives, and we invest in your professional and academic growth with internal training, tuition reimbursement, and an inter‑office exchange program.
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.
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, with yoga studio, Peloton, 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.
This position offers a base salary range of $124,000 - $202,000, based on relevant skills and experience and includes a generous benefits plan.
Equal Employment Opportunity Statement 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 leading global provider of commercial and residential real estate information, analytics, and online marketplaces. We are committed to creating a diverse environment and are proud to be an equal opportunity workplace and affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. CoStar is also committed to compliance with all fair employment practices regarding citizenship and immigration status. If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to use or access www.costargroup.com/careers as a result of your disability. You can request reasonable accommodations by calling 1-855-840-1715 or by sending an email to recruiting@costargroup.com.
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The Analytics team is responsible for the development of CoStar's customer-facing Real Estate Analytics products. We create innovative data‑intensive applications that transform the vast amount of data collected by our research teams into a fast, reliable, and intuitive analytics platform for our customers. We are a collaborative group with skills in big data, API/platform, and front‑end development, and we are growing rapidly to invent the future of Real Estate Analytics. This position is located in San Diego (UTC Area) and is in office Monday through Thursday with work from home on Friday.
Responsibilities
Design, build, test, and deploy scalable, reusable, and maintainable applications that handle large amounts of data.
Take full ownership of your work, from development and testing through eventual deployment and support in production.
Collaborate with other engineers, product owners, designers, and leadership.
Become a trusted team member in matters of technical architecture, design, and code.
Advocate for evolution and improvement—both technical and non‑technical—within our teams.
Explore new technologies, tools, and best practices.
Gain a deep understanding of the CoStar business, including the analytic products.
Basic Qualifications
Bachelor’s Degree from an accredited, not‑for‑profit, in‑person college/university.
7+ years of professional software development experience.
Strong understanding and experience with Object‑Oriented Programming.
Deep knowledge of modern server‑side languages and application frameworks (C#, .NET Framework, Web API, Node).
Knowledge of modern front‑end (JavaScript, React, etc.) languages and frameworks.
Expertise with relational database systems such as SQL Server.
Expertise with software development best practices, including standards, code reviews, source control, builds, testing, and operations.
Expertise with source control, such as Git or TFS.
Preferred Qualifications
Expertise with cloud platforms such as AWS or Azure.
Strong analytical and problem‑solving abilities.
Experience with NoSQL (Redis, Neo4j, etc.) is a plus.
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 generous compensation and performance‑based incentives, and we invest in your professional and academic growth with internal training, tuition reimbursement, and an inter‑office exchange program.
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.
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, with yoga studio, Peloton, 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.
This position offers a base salary range of $124,000 - $202,000, based on relevant skills and experience and includes a generous benefits plan.
Equal Employment Opportunity Statement 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 leading global provider of commercial and residential real estate information, analytics, and online marketplaces. We are committed to creating a diverse environment and are proud to be an equal opportunity workplace and affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. CoStar is also committed to compliance with all fair employment practices regarding citizenship and immigration status. If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to use or access www.costargroup.com/careers as a result of your disability. You can request reasonable accommodations by calling 1-855-840-1715 or by sending an email to recruiting@costargroup.com.
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