{"id":1417735,"url":"https://alion.io/job/costargroup-team-lead-software-engineering-full-stack","title":"Team Lead, Software Engineering - Full-Stack","company":{"id":6056,"name":"CoStar Group","domain":"costargroup.com","url":"https://alion.io/company/costargroup","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":85,"open_postings":89,"ghost_share":0,"stale_share":0.584,"repost_share":0,"time_to_fill_p50_days":37,"computed_at":"2026-10-15T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Richmond, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":154000,"max":203000,"currency":"USD","period":"year","gross":null,"usd_annual":203000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":true,"relocation_package":false,"has_equity":true,"technologies":[{"name":".NET","optional":false},{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"Copilot","optional":false},{"name":"GCP","optional":false},{"name":"MS SQL","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Amazon S3","optional":true},{"name":"Apache Kafka","optional":true},{"name":"AWS Lambda","optional":true},{"name":"AWS Step Functions","optional":true},{"name":"Datadog","optional":true},{"name":"JavaScript","optional":true},{"name":"Kibana","optional":true},{"name":"OpenSearch","optional":true},{"name":"RabbitMQ","optional":true},{"name":"Redis","optional":true},{"name":"Web Components","optional":true}],"status":"live","first_seen_at":"2026-08-20T00:00:00Z","employer_posted_date":"2026-10-13","last_verified_at":"2026-10-15T09:57:13Z","board_verified":true,"closed_at":null,"days_open":56,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":56},"description":"Team Lead, Software Engineering - Full-StackJob Description\nOverview:\nCoStar 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, 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.\nWe 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.\nRole Description:\nWe are seeking a Team Lead, Software Engineering 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.\nThese 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.\nThis 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.\nThis position is in Richmond, VA and has a work schedule of Monday through Thursday in-office and Friday work from home.\nResponsibilities:\nLead and grow a team of full stack engineers, including hiring, coaching, performance management and career development\nOwn the team’s deliverables end to end, from scope and technical direction through quality and on-time delivery\nPlan 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\nOwn 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\nStay hands-on, contributing directly to design and implementation across the stack, and participating in design and code reviews\nTranslate business, audit and regulatory requirements into well-scoped, testable engineering work, and keep stakeholders honest about tradeoffs\nBe accountable for production support of the team’s systems, including monitoring, alerting, incident response and reliability\nHold a high bar for engineering practices and standards across testing, code quality, CI/CD, documentation, observability and security\nBasic Qualifications:\nBachelor’s degree required from an accredited, not-for-profit, in-person college/university\nTrack record of commitment to prior employers\n5+ years’ experience building web applications and the services and databases behind them, including 3+ years building large distributed, API-driven systems\nDemonstrated 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\nHands-on proficiency building production React applications, together with server-side development in Node.js and C# / .NET\nAdvanced 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\nExperience 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\nTrack 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)\nExperience with agentic engineering and AI-assisted development tools (e.g., Claude Code, GitHub Copilot) to accelerate software delivery\nPreferred Qualifications:\nExperience 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\nPayments, billing or subscription management systems experience, or experience with applications subject to audit and SOX controls\nExperience integrating with third-party billing, payments or collections platforms\nFamiliarity 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\nObservability and monitoring tooling such as Datadog, Kibana or Application Insights\nDemonstrated use of AI-assisted development practices (Claude Code or similar) to accelerate delivery, code generation and review along with root-cause analysis\nWhat’s in it for you?\nWhen 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.\nWe offer you generous compensation and performance-based incentives. CoStar Group also invests in your professional and academic growth with internal training and tuition reimbursement.\nOur benefits package includes (but is not limited to):\nComprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug\nLife, legal, and supplementary insurance\nVirtual and in-person mental health counseling services for individuals and family\nCommuter and parking benefits\n401(k) retirement plan with matching contributions\nEmployee stock purchase plan\nPaid time off\nTuition reimbursement\nOn-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes\nAccess to CoStar Group’s Employee Resource Groups\nComplimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks\nThe 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.\nBase Compensation: $154,000- $203,000 Annually\nWe 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.\nCoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing","description_format":"text","description_chars":7720,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Real Estate","Commercial Real Estate","Residential Real Estate","PropTech"],"lifecycle":[{"event":"open","at":"2026-09-28T21:22:20Z"},{"event":"close","at":"2026-10-11T07:14:42Z"},{"event":"reopen","at":"2026-10-13T14:32:32Z"}],"visa":[],"liveness":{"score":17,"band":"cold","label":"Long shot","p_open":1,"p_active":0.48,"p_room":0.36,"age_days":56,"expected_fill_days":37,"reasons":["conf:0","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-15T05:46:00Z"},"pay":{"stated_usd_annual":203000,"is_top_pay":true},"html_url":"https://alion.io/job/costargroup-team-lead-software-engineering-full-stack","json_url":"https://alion.io/job/costargroup-team-lead-software-engineering-full-stack.json","meta":{"generated_at":"2026-10-15T18:04:19Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":27389,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":6056},"rest":"https://alion.io/mcp/rest/get_company?id=6056"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcostargroup-team-lead-software-engineering-full-stack"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fcostargroup-team-lead-software-engineering-full-stack"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fcostargroup-team-lead-software-engineering-full-stack"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/costargroup-team-lead-software-engineering-full-stack\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcostargroup-team-lead-software-engineering-full-stack"}]}