{"id":11617,"url":"https://alion.io/job/vendelux-staff-fullstack-engineer","title":"Staff Backend Engineer","company":{"id":3696,"name":"Vendelux","domain":"vendelux.com","url":"https://alion.io/company/vendelux","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":91,"open_postings":15,"ghost_share":0.067,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":93,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["New York, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":225000,"max":250000,"currency":"USD","period":"year","gross":null,"usd_annual":250000},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"GCP","optional":false},{"name":"Pulumi","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"Agile","optional":true},{"name":"Claude Code","optional":true},{"name":"Cursor","optional":true},{"name":"Dagster","optional":true},{"name":"Datadog","optional":true},{"name":"Django","optional":true},{"name":"GitHub","optional":true},{"name":"JavaScript","optional":true},{"name":"Material UI","optional":true},{"name":"MySQL","optional":true},{"name":"Node JS","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Radix UI","optional":true},{"name":"shadcn/ui","optional":true},{"name":"Snowflake","optional":true},{"name":"Tailwind CSS","optional":true}],"status":"live","first_seen_at":"2026-02-05T20:56:12Z","employer_posted_date":"2026-02-05","last_verified_at":"2026-10-16T19:20:45Z","board_verified":true,"closed_at":null,"days_open":253,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":252},"description":"Vendelux is building the category-defining platform for event marketing intelligence.\nEvents are one of the largest and most impactful marketing channels, yet historically one of the least measurable. Vendelux brings transparency and performance to this space - helping companies discover, evaluate, and optimize their event strategy with data.\nOur platform powers thousands of event decisions by delivering proprietary, AI-driven insights across hundreds of thousands of events globally. At the core of our platform is a robust ecosystem of event organizer partnerships - where organizers share first-party data, enabling richer insights for customers while receiving benchmarking and audience intelligence in return. From identifying the highest ROI conferences to enabling targeted meeting programs, Vendelux helps companies turn events into a predictable and scalable growth engine.\nIn addition, Vendelux Meetings extends our platform by turning insights into pipeline - using AI to identify high-value attendees and proactively book 1:1 meetings between our customers and their ideal prospects at events. This enables go-to-market teams to drive measurable ROI and maximize every event interaction.\nFounded in 2021, Vendelux is a Series B SaaS company backed by top-tier investors including FirstMark. We partner with many of the fastest-growing companies in the world, and our team includes leaders from Bain, ZoomInfo, Shutterstock, FanDuel, Compass, Airbnb, Forter and beyond.\n________________\nData-driven marketers have plenty of tools to optimize their digital ad spend and verify that their ads showed where they were supposed to. We build the same kinds of tools, but for data-driven event marketers, who’ve previously been limited to scanning conference badges at their booth.\nWe're growing, and looking for Staff Software Engineers to ship critical features and drive key infrastructure changes.\nThis is a full-time position based out of NYC. We have a NYC HQ, and our preference is to have engineers come in a hybrid set up with an expectation of 4 days in office. It reports directly to our Head of Engineering.\nAs a Staff Engineer at Vendelux, you will help shape the technical strategy for our products and systems.\nWhat You’ll Do\nBe the technical owner for features end-to-end, including the systems that power our data platforms and best-in-class web application.\n\nShip high quality, secure, and well-tested software that scales as highly distributed systems, using incremental deliveries based on data driven prioritization and decisions.\n\nSolve interesting and challenging technical problems, coordinating technical roadmap deliveries across our product team and front end engineers.\n\nCollaborate with our operations and revenue teams, as well as our users to respond, react, and plan feature delivery based on user feedback and analytics.\n\nIdentify opportunities to work across our stack, and areas of the business, to help meet the needs of a quickly scaling business and product.\n\nWork closely with our leadership team to define our product roadmap and technical strategy, and continuously improve our development process and engineering practices.\n\nBe a technical leader and valued contributor in an autonomous, cross-functional agile team.\n\nMentor a growing team of engineers through pair programming and code reviews, on performant, scalable engineering principles, with a focus on iterative delivery.\n\nWho You Are\n10+ years of experience building complex applications using a modern language, like Python and/or Typescript.\n\nTrack record of shaping and shipping valuable features.\n\nYou have deployed services on AWS or GCP using the best components for the job.\n\nJudgment to take on technical debt and risk where appropriate.\n\nComfort with modern AI tools to accelerate development.\n\nStrong written, verbal, and presentation skills.\n\nThe humor and humility to maintain perspective during fast-paced work.\n\nYou are versed in infrastructure as code (IaC), preferably with Pulumi.\n\nYou know a thing or two about network security and protecting production applications.\n\nStrong drive to proliferate best practices in your areas of expertise.\n\nYou build in the open, and encourage others who are interested in your areas of work.\n\nExperience moving, ingesting, and transforming data at scale.\n\nTech Stack\nFrontend: Typescript, React, MUI/Shadcn, Node.js\n\nBackend: Python, Django, Typescript, Node.js, MySQL, Postgres, AWS, GCP\n\nData: Python, Dagster, Snowflake\n\nOther tools: Linear, GitHub, Datadog, Cursor / Claude Code\n\nBenefits\nCompetitive base salary and bonus\n\nHealthcare covering medical, dental and vision\n\n401k investment options\n\nWork from our NYC HQ\n\nCatered lunch everyday\n\nUnlimited PTO plus two company-wide shutdowns during the July 4th week and the Christmas - New Years week\n\nNot all candidates will check all of the requirements listed above and that’s ok! We are open to great people from non-traditional backgrounds.\nVendelux is proud to be an equal opportunity workplace. We are committed to equal opportunity regardless of race, color, ancestry, religion, gender, gender identity, parental or pregnancy status, national origin, sexual orientation, age, citizenship, marital status, disability, or veteran status.","description_format":"text","description_chars":5257,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["401k plan","Unlimited PTO"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Event Marketing","Event Technology","B2B Company & Contact Data"],"lifecycle":[{"event":"open","at":"2026-02-05T20:56:12Z"},{"event":"open","at":"2026-09-25T18:55:30Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 1","filings_12m":1,"filings_prev_12m":0,"green_card_filings_12m":0,"median_offered_wage_usd":82500,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.3,"p_room":0.28,"age_days":252,"expected_fill_days":93,"reasons":["conf:0","ghost","win:tail","crowd:"],"computed_at":"2026-10-16T05:45:00Z"},"pay":{"stated_usd_annual":250000,"is_top_pay":false},"html_url":"https://alion.io/job/vendelux-staff-fullstack-engineer","json_url":"https://alion.io/job/vendelux-staff-fullstack-engineer.json","meta":{"generated_at":"2026-10-16T21:10:22Z","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":1983,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":3696},"rest":"https://alion.io/mcp/rest/get_company?id=3696"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fvendelux-staff-fullstack-engineer"},{"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%2Fvendelux-staff-fullstack-engineer"},{"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%2Fvendelux-staff-fullstack-engineer"},{"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/vendelux-staff-fullstack-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fvendelux-staff-fullstack-engineer"}]}