GoodVibeCode
Jobs/Lead Software Engineer- CoStar- Arlington, VA
CG

Lead Software Engineer- CoStar- Arlington, VA

CoStar Group

Arlington, Virginia, United StatesFull-time10+ yearsHybrid
Posted 3 weeks ago· America/New_York· Arlington, Virginia, United States

Why This Is a Good Vibe Coding Job

This role is a standout because CoStar explicitly calls for 'vibe coding' in the job requirements, moving it from a niche hobby to an enterprise standard. You'll lead a greenfield project where AI-assisted development isn't just allowed—it's the expected method for scaling architecture and mentoring the team.

The Opportunity: Architecting an AI-First Future

CoStar Group is launching a massive greenfield initiative to build an enterprise-level web platform that places AI at its core. As the Lead Engineer, you won't just be writing code; you will be the visionary defining the 'vibe coding' standards for a global leader. This role is about moving beyond manual lines of code to focus on system architecture, prompt-based development, and human-in-the-loop debugging.

Your Tech Stack & AI Toolkit

You will navigate a modern environment powered by React, Node.js, and C#, optimized within cloud-native frameworks like AWS and Azure. Because CoStar is prioritizing AI-first workflows, your expertise in leveraging frontier models for code generation, automated testing, and CI/CD optimization will be your primary superpower. You'll lead the charge in adopting AI patterns to accelerate the lifecycle of a high-traffic platform.

Leadership & Innovation

This isn't a typical 'maintenance' role. You are expected to upskill your team in AI-assisted development, shifting the cultural needle toward higher productivity and innovation. By blending traditional engineering rigor with modern AI tools, you'll ensure that the next generation of real estate technology is built faster, smarter, and with greater resilience.

Education

  • bachelor degree

Benefits

Medical InsuranceVision InsuranceDental InsurancePrescription Drug CoverageLife InsuranceLegal InsuranceSupplementary InsuranceMental Health CounselingCommuter BenefitsParking Benefits401(K) Retirement Plan With MatchingEmployee Stock Purchase PlanPaid Time OffTuition ReimbursementOn-site Fitness CenterEmployee Resource GroupsComplimentary Snacks and Beverages

Skills & Tags

ReactNode.jsTypeScriptC#.NetAzureAWSGCPKafkaSQLNoSQLOpenSearchMicroservicesAI ToolingSystem ArchitectureAgile/Scrum

Keywords

AIFrontier ModelsDistributed SystemsCloud-NativeContainersCI/CDVibe CodingHuman-in-the-loopObservabilityHorizontal ScalabilityCommercial Real EstateEnterprise ScaleTailwindVueUnit TestingPerformance TestingAutomation TestingAPI StandardsData ContractsS&P 500

Categories

SoftwareTechnologyEngineeringManagement & LeadershipData & Analytics

Source: workday