Senior Software Engineer

Overview

Develop large‑scale web & microservice applications for CoStar's proprietary CRM.

Key Responsibilities

• software design
• code review
• react development
• microservices
• api development
• tech evaluation

Tasks

-Drive and lead software design, developing standards and performing code reviews, that result in robust a code base that is efficient and maintainable. -Building customer facing web applications using the latest React and TypeScript frameworks. -Continually evaluate emerging technologies to identify opportunities, trends, and best practices that can be leveraged to strength CoStar’s technology platform and develop practices. -Build micro services and RESTful APIs C# and .NET Core -Develop comprehensive application testing procedures to ensure high quality applications for tens of thousands of users.

Requirements

• elasticsearch
• sql
• git
• ci/cd
• c#
• react

What You Bring

-Experience with Elasticsearch or OpenSearch -Experience with SQL -Strong communication skills (to both business and technical partners) -7+ years of software development experience -Proficient understanding of code versioning tools such as Git. -Familiarity with CI/CD deployment processes -Experience building RESTful APIs using C# -A track record of commitment to prior employer -Demonstrated experience in architecting, designing and building large scale distributed, services-oriented systems and web applications in an agile environment -Data modeling experience from conceptual, logical and physical designs -Experience developing frontend applications using React -Bachelor’s Degree required from an accredited, not for profit university or college.

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Benefits

-Paid time off -Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug -Tuition reimbursement -Employee stock purchase plan -Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks -Commuter and parking benefits -Virtual and in person mental health counseling services for individuals and family -Access to CoStar Group’s Diversity, Equity, & Inclusion Employee Resource Groups -401(K) retirement plan with matching contributions -Life, legal, and supplementary insurance -On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes

About Costar Group

-Offers comprehensive data on properties, tenants, leases, and market conditions globally. -Known for its pioneering technology and research, delivers powerful insights to commercial real estate professionals. -Its旗舰平台, CoStar, provides unmatched property data, news, and analytics. -Platforms used by real estate professionals, from brokers to investors to property managers. -Expanded through strategic acquisitions, including the purchase of LoopNet and Apartments.com. -Data-driven insights help clients make informed investment and leasing decisions, shaping the global real estate market.

Sector Specialisms

Visa Sponsorship

-no visa sponsorship will be provided for this position.

Security Clearance

-pre‑employment substance abuse testing is required.