Senior Software Engineer - SQL/C#/.NET

Reposted 24 Days Ago
Be an Early Applicant
Richmond, VA
In-Office
Senior level
Information Technology • Real Estate • Analytics
The Role
The Senior Software Engineer will design, develop, and maintain applications using .NET and SQL Server, focusing on payment processing functionalities. Responsibilities include leading technical discussions, ensuring adherence to coding standards, and collaborating with cross-functional teams.
Summary Generated by Built In
Senior Software Engineer - SQL/C#/.NET


Job Description


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.  

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.    

You will be part of our finance technology team, tasked with enabling the payment processing functionality of our business. This role is pivotal in constructing new data pipelines and system integrations to ensure our CRM and Consumer Portals offer enhanced customer experience with real-time information and enriched data for millions of transactions, addressing performance and high fault tolerance.  

This position is located in our Richmond, VA office and offers a schedule of Monday-Thursday in office and Friday remote.  

Responsibilities 

  • Lead technical discussions and make critical architectural decisions aligned with business goals. 

  • Design, develop, and maintain robust and scalable applications using the Microsoft .NET technology stack, SQL and other data tools.

  • Implement solutions using modern architecture paradigms including microservices, and event-driven systems. 

  • Ensure adherence to SOLID principles, design patterns, and clean coding standards. 

  • Collaborate with cross-functional teams, participate in code reviews, and mentor junior developers. 

  • Analyze business requirements and translate them into technical designs and development-ready specifications. 

  • Working across teams and departments to standardize data transfer and storage

Basic Qualifications 

  • Bachelor’s Degree required from an accredited, not for profit university or college. 

  • A track record of commitment to prior employers.

  • 5+ years of professional experience in software development using strongly typed languages for server-side processing, such as C#, GoLang, Java or Node with Typescript

  • Must have strong experience with MS SQL Server, including relational database design and performance tuning. 

  • Able to demonstrate experience building highly scalable software systems in both volume processing and performance

  • Familiarity with microservices architecture and containerization using Docker and Kubernetes. 

  • Experience with AWS or similar cloud platforms (Azure, GCP). 

  • Strong understanding of CI/CD principles, infrastructure as code, and automated deployment pipelines and source control systems. Strong analytical and problem-solving skills with attention to detail and excellent communication skills. 

  • Experience in unit, performance and automation testing. 

Preferred Qualifications 

  • Experience with NoSQL databases and API Gateway technologies. 

  • Familiarity with observability tools like Kibana, Data Dog and other monitoring frameworks

  • Hands-on experience with Entity Framework for efficient data modeling and data access. 

  • Databricks, Python or other ETL processing experience

  • Experience with ElasticSearch or OpenSearch

  • Payments experience a plus

  • Experience with Identity & Access Management, like OAuth, JWT. 

  • Exposure to serverless computing and event-driven architecture, including but not limited to RabbitMQ, SQS, Kafka, or Azure Service Bus 

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 Diversity, Equity, & Inclusion Employee Resource Groups  

  • Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks  

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


CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing

Top Skills

.Net
AWS
C#
Ci/Cd
Docker
Entity Framework
Kubernetes
NoSQL
SQL Server
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
Arlington, VA
6,500 Employees
Year Founded: 1987

What We Do

CoStar Group (NASDAQ: CSGP) is the provider of commercial real estate information, analytics and marketing services.

Similar Jobs

Comcast Advertising Logo Comcast Advertising

Account Executive

AdTech • Digital Media • Marketing Tech
Hybrid
Richmond, VA, USA
5000 Employees

CrowdStrike Logo CrowdStrike

Sales Engineer

Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Remote or Hybrid
7 Locations
10000 Employees
65K-90K Annually

TransUnion Logo TransUnion

Director, Credit Risk Solutions Consulting

Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
Hybrid
5 Locations
13000 Employees
150K-225K Annually

Vantor Logo Vantor

Software Engineer

Aerospace • Artificial Intelligence • Computer Vision • Software • Analytics • Defense • Big Data Analytics
In-Office
Springfield, VA, USA
2500 Employees
137K-228K Annually

Similar Companies Hiring

Scrunch AI Thumbnail
Software • SEO • Marketing Tech • Information Technology • Artificial Intelligence
Salt Lake City, Utah
Standard Template Labs Thumbnail
Software • Information Technology • Artificial Intelligence
New York, NY
10 Employees
Scotch Thumbnail
Software • Retail • Payments • Fintech • eCommerce • Artificial Intelligence • Analytics
US
25 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account