CoStar Group

Team Lead, Software Engineering - Full-Stack

CoStar Group$155K — $203K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree from an accredited in-person college/university
  • 5+ years experience in web application development including 3+ years in distributed API-driven systems
  • Proven track record of team leadership and delivery ownership
  • Hands-on experience with React, Node.js, and C#/.NET for production applications
  • Advanced skills in SQL Server and T-SQL, focusing on financial data integrity
  • Experience in designing complete applications with an emphasis on API contract design
  • Knowledge of production support practices in a cloud environment, particularly Azure, AWS, or GCP

Responsibilities

  • Lead and develop a team of full stack engineers through coaching and performance management
  • Own the team's deliverables, from technical scope to delivery timeline
  • Plan and coordinate with cross-functional teams to set commitments and communicate progress
  • Design the architecture of full stack systems balancing frontend and backend components
  • Stay actively involved in hands-on coding and design reviews
  • Interpret regulatory requirements into actionable engineering tasks
  • Ensure reliability and production support for the team's systems

Benefits

  • Comprehensive healthcare coverage: Medical, Vision, Dental, Prescription Drug
  • Life, legal, and supplementary insurance
  • Mental health counseling services available virtually and in-person
  • Commuter and parking benefits
  • 401(k) plan with matching contributions
  • Employee stock purchase plan
  • Paid time off
  • Tuition reimbursement support
  • On-site fitness center; reimbursement for off-site fitness memberships
  • Access to Employee Resource Groups and wellness resources
Full Job Description
Team Lead, Software Engineering - Full-Stack

Job Description

Role Description:

We are seeking a Technical Team Lead to lead the team that builds and maintains our portfolio of financial web applications in the finance tech organization. These applications give our internal sales, finance and customer service teams a clear, trustworthy view of a customer's financial relationship with CoStar - what they subscribe to, what they have been billed, and where their account stands - along with the tools to act on it, from servicing subscription changes to resolving billing issues and responding to customer requests.

These systems sit directly in the path of CoStar's revenue operations and are subject to audit and SOX controls, so correctness, traceability and reliability matter as much as speed of delivery.

This is a hands-on leadership role. You will manage and grow the team, own its deliverables and its coordination with partner teams, and stay directly involved in design and implementation. You will set the bar for engineering practices through your own work as much as through review and mentorship, and you will be accountable for the reliability of what the team runs in production.

This position is in Richmond, VA and has a work schedule of Monday through Thursday in-office and Friday work from home.

Responsibilities:
  • Lead and grow a team of full stack engineers, including hiring, coaching, performance management and career development
  • Own the team's deliverables end to end, from scope and technical direction through quality and on-time delivery
  • Plan and coordinate with other engineering teams, product management and business stakeholders across finance, sales and customer service, setting realistic commitments and communicating progress, risks and tradeoffs
  • Own the architecture of the team's systems across the full stack, balancing micro-frontend web application design with the backend-for-frontend layer, REST APIs and the relational data layer they depend on
  • Stay hands-on, contributing directly to design and implementation across the stack, and participating in design and code reviews
  • Translate business, audit and regulatory requirements into well-scoped, testable engineering work, and keep stakeholders honest about tradeoffs
  • Be accountable for production support of the team's systems, including monitoring, alerting, incident response and reliability
  • Hold a high bar for engineering practices and standards across testing, code quality, CI/CD, documentation, observability and security


Basic Qualifications:
  • Bachelor's degree required from an accredited, not-for-profit, in-person college/university
  • Track record of commitment to prior employers
  • 5+ years' experience building web applications and the services and databases behind them, including 3+ years building large distributed, API-driven systems
  • Demonstrated experience owning delivery for a team, including planning, prioritization, and coordination with product management and business stakeholders, and excellent written and verbal communication with technical and non-technical audiences
  • Hands-on proficiency building production React applications, together with server-side development in Node.js and C# / .NET
  • Advanced SQL Server and T-SQL skills, including stored procedure development and query performance tuning, along with the data quality, validation and reconciliation controls that financial data requires
  • Experience designing complete applications rather than individual features - API contract design, versioning and backward compatibility, clear separation of concerns and consistent use of established design patterns
  • Track record of accountability for production systems, including on-call ownership, incident response and driving down operational burden, supported by version control and CI/CD in a major cloud environment (Azure, AWS or GCP)
  • Experience with agentic engineering and AI-assisted development tools (e.g., Claude Code, GitHub Copilot) to accelerate software delivery


Preferred Qualifications:
  • Experience with micro-frontend architecture and independently deployable frontend applications (Web Components / HTML custom elements, module federation, or equivalent), and with maintaining a shared component library and consistent design standards across them
  • Payments, billing or subscription management systems experience, or experience with applications subject to audit and SOX controls
  • Experience integrating with third-party billing, payments or collections platforms
  • Familiarity with event-driven and message-based integration (Kafka, RabbitMQ, SQS, Azure Service Bus), caching with Redis, search with Elastic or OpenSearch, and Azure or AWS services including Functions, S3, Lambda and Step Functions
  • Observability and monitoring tooling such as Datadog, Kibana or Application Insights
  • Demonstrated use of AI-assisted development practices (Claude Code or similar) to accelerate delivery, code generation and review along with root-cause analysis


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 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: $155,000 - $203,000 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-CH1

About CoStar Group

CoStar Group is a provider of information, analytics and marketing services to the commercial property industry in the United States, Canada, the United Kingdom, France, Germany, and Spain. Founded in 1987 by Andrew C. Florance, the company has grown to include online database CoStar and many online marketplaces, including Apartments.com, LoopNet, Lands of America, and BizBuySell. CoStar Group was founded in 1987 by Andrew C. Florance in Washington, D.C. In 1998, the company became a public company via an initial public offering on the NASDAQ, raising $22.5 million. In 2004, CoStar Group, Inc. v. LoopNet, Inc. became a landmark case in copyright law. In October 2009, the company acquired a building in Washington, D.C., now its headquarters, from the Mortgage Bankers Association for $41.3 million. The building had sold 2 years earlier for $79 million and the company claims it used its analytics data to know the right time to buy. In April 2012, CoStar Group acquired LoopNet for $860 million. In April 2014, the company acquired Apartments.com for $585 million. In April 2015, the company acquired Apartment Finder for $170 million. In July, the company acquired Belbex an online marketplace and information provider for commercial property based in Spain. In February 2017, the company acquired Westside Rentals. In February 2018, the company acquired ForRent.com from Dominion Enterprises for $350 million in cash and $35 million in stock. In October, the company acquired Realla.co an online marketplace for commercial property based in the United Kingdom. In November, the company acquired Cozy Services for $68 million.
Learn more about CoStar Group
Size
4,742 employees
Market Cap
$31.3 billion
Industry
Net Income
$227.1 million
Founded
1987
5 Year Trend
+18.3%
Revenue
$1.6 billion
NASDAQ

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