Lead Software Engineer - C#/.NET/JS

Software, Engineer, BASIC, SQL, JavaScript, HTML, IT
Full Time

Job Description

Lead Software Engineer - C#/.NET/JS

Job Description

CoStar Group is the world's leading provider of information and marketing solutions for the Commercial Real Estate industry. We are a NASDAQ listed company with a market cap of over US$30B and sit alongside other notable names such as Amazon, Facebook, Google and Apple.

As a technology company, we are the trusted partner for all commercial real estate professionals empowering many of the most well-respected landlords, development companies, brokerage firms, banks, lenders, investors and government agencies.

We do this by actively researching the commercial real estate markets and providing data, analytics, innovative tools and powerful marketing platforms in the U.S. and Internationally to help our clients transact with one another. CoStar continues to win multiple awards including one of Forbes most innovative companies (2017) and Fortune's fastest growing companies (2018).

Ten-X Commercial is the leading end-to-end transaction platform for commercial real estate, powering more than 90% of online CRE sales. Our platform empowers brokers, sellers and buyers with data-driven technology and comprehensive marketing tools to expand market visibility and decrease time to close.

As a Lead Software Engineer you will provide technical leadership and architectural direction. You will design, develop, and troubleshoot software applications for existing and new products that drive Ten-X's internal site and client facing external site and mobile products. Experience with a wide range of technologies, from scripting languages to server configuration and management, to architecting scalable infrastructures, as well as being comfortable working in an agile, collaborative, fast-paced environment.

  • Evaluate new tools and technologies and provide recommendations to the leadership team
  • Design, develop and support high traffic, real-time enterprise applications
  • Collaborate with all business partners to design and define our class-leading products
  • Implement product features and refine specifications
  • Continuously improve working processes, code quality, and tool and technology adoption
  • Provide mentoring and guidance to other team members when needed

  • Bachelor's degree in computer science or a technical field
  • 5+ years of software and application design and architecture
  • 5+ years of database design, T-SQL programming and performance tuning experience
  • 5+ years of software development and coding in C#, .NET
  • 3+ years of production development with modern JavaScript Frameworks like ReactJS/NodeJS
  • Experience with cloud technologies such as AWS, Kubernetes and Docker
  • 2+ years' experience with Microservices
  • Experience with testing frameworks
  • Expertise with software development best practices, including standards, code reviews, source control, builds, testing and operations
  • Experience building front end frameworks using modern bundlers
  • Should be comfortable converting mocks into high quality HTML/CSS
  • Experience with responsive web design, media queries and delivering functionality that works with range of client devices/browsers from desktops and laptops to mobile platforms.
  • Experience with UI design patterns, security, performance and usability.
  • 5+ years of experience designing and implementing high traffic software applications
  • Experience with application integration between multiple large-scale system
  • Experience with Amazon EKS
  • Deep understanding of OO patterns and principles
  • Experience with Spring Boot, AngularJS, SocketIO, Elastic Search, MongoDB, Kafka is a plus
  • Experience with application integration between multiple large-scale system
  • iOS mobile app development
  • Experience in Agile environment


Working at CoStar Group means you'll enjoy a culture of collaboration and innovation that attracts the best and brightest across a broad range of disciplines. In addition to generous compensation and performance-based incentives, you'll be supported in both 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
  • 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, as well as Segways and bikes available for use during the day
  • Complimentary gourmet coffee, tea, hot chocolate, prepared foods, fresh fruit, and other healthy snacks

Be part of a team of professionals enjoying the opportunity to learn, do, and grow in a rewarding atmosphere. But don't just take our word for it -- see why our team chose to work at and stay at CoStar Group: https://www.youtube.com/watch?v=CVbJRnJ2sX0

Candidates must have current US work authorization


CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing
Dice Id : 10100023
Position Id : R26091
Originally Posted : 2 months ago
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