Senior Full-Stack Engineer

CoStar Group

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Quick summary

Work type: On-site
Location: San Francisco, CA
Salary: $150,000–$210,000 / yr
Employment: Full-time
Posted: 4 days ago
Freshness: Confirmed live today
Nearby: 99+ roles within 25 mi

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $198k

This role $180k

$139k $249k

below market most similar roles pay here above market

This role pays less than 59% of similar roles. Most pay $157,150–$238,000 — the blue band above. At the midpoint, this role pays about $180k versus about $198k for comparable roles.

Based on 240 similar postings.

Employer

About CoStar Group

CoStar Group is the leading provider of commercial real estate information, analytics, and online marketplaces, including CoStar, Apartments.com, and LoopNet platforms. Industry: Commercial Real Estate Data & Analytics

CoStar Group currently has 57 open roles on FindRole.

Listed pay typically runs $130,000–$190,000 across 57 roles with salary data.

Most-posted roles

View all roles at CoStar Group

At a glance

TL;DR · Senior Full-Stack Engineer

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The Senior Full-Stack Engineer - BizBuySell joins the team to build high-performance web experiences that simplify the complex process of buying and selling a business. This role involves designing, developing, and supporting high-traffic, real-time web applications while establishing architectural best practices and mentoring junior team members. You will build responsive, WCAG-compliant interfaces and implement product features from concept to implementation. The technical stack includes ASP.NET Core MVC, C# .Net, Angular, Vue, TypeScript, HTML5, CSS, and JavaScript. You will also work with relational databases like SQL Server or MySQL, microservices architectures, and cloud platforms like AWS or Azure. The work focuses on providing native support for multiple languages, currencies, and locale preferences within a large-scale business listing marketplace.

What does a Full Stack Engineer earn in California?

Median $195250 from 68 postings across 19 companies.

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Skills

ASP.NET Core MVC Angular Vue TypeScript C# .NET HTML5 CSS JavaScript SQL Server MySQL AWS Azure Microservices Agile Jest Mocha Source Control Management

What you'll do

Design, develop, and support high-traffic web applications using ASP.NET Core MVC and Angular or Vue.
Build responsive, WCAG-compliant interfaces that function reliably across all browsers and devices.
Architect new components and web pages based on analyzed technical requirements.
Implement product features and refine specifications while continuously improving overall code quality.
Apply software design patterns to create reusable and maintainable code.
Participate in code reviews, source control management, build automation, and testing processes.
Mentor junior team members and establish architectural best practices.

What we're looking for

Bachelor's degree from an accredited, not-for-profit, in-person University or College.
5+ years of production development experience with C# .Net (or .Net Core).
Strong working knowledge of modern web technologies including HTML5, CSS, and JavaScript.
Experience with a modern SPA framework (Angular, Vue, etc.) and TypeScript.
Proven ability to write clean, maintainable, and well-documented code.
Experience working in an Agile development environment.
Experience building and deploying web applications to a cloud platform (AWS, Azure) (preferred).
Experience with relational databases (e.g., SQL Server, MySQL) (preferred).