--- title: 'Senior Full Stack Engineer - Frontend Architecture - AdManager at Vibe' canonical: 'https://feeny.ai/job/senior-full-stack-engineer-frontend-architecture-admanager-vibe-paris-6bp2qf34btj8' type: 'job' last_seen: '2026-09-05' --- # Senior Full Stack Engineer - Frontend Architecture - AdManager at Vibe - **Company:** Vibe - **Location:** Paris, France - **Employment:** full-time - **Work type:** hybrid - **Posted:** 2026-09-03 - **Last confirmed live:** 2026-09-05 - **Apply:** https://jobs.ashbyhq.com/vibe/97fc2118-2ae6-462e-9180-fd0547b00f19 ## Job description ## ABOUT VIBE At Vibe.co http://Vibe.co, we're reimagining how brands reach audiences in the age of streaming. We believe streaming TV is no longer just a brand awareness play, it's the next great performance marketing channel. We're building the infrastructure to unlock this $100B opportunity. Vibe.co http://Vibe.co provides an Audience First Streaming TV Advertising solution for marketers to unlock TV as a growth channel. Our all-in-one solution combines hyper-targeted audience segmentation, AI-powered insights and recommendations, real-time campaign optimization, and incrementality measurement, giving brands of all sizes the precision and transparency they've come to expect from social and search, but on TV. Trusted by over 10,000 brands, Vibe.co http://Vibe.co reaches more than 120 million households across 500+ apps and channels, delivering an average 250% return on ad spend and 20% sales lift. The company hit a $100 million revenue run rate in under two years, ranking among the ten fastest software companies to reach that milestone. Vibe.co http://Vibe.co's investors include Hedosophia (an early backer of Spotify, Uber, and Airbnb), Elaia, Singular, QuantumLight (Revolut CEO Nik Storonsky's fund), and Illusian (Supercell CEO Ilkka Paananen's fund), as well as angel investors including Carolyn Everson, board member of The Walt Disney Company and Coca-Cola. Nirav Tolia, CEO of Nextdoor, sits on the company's board of directors. Founded in 2022, Vibe.co http://Vibe.co is widely recognized as the category-defining platform in streaming TV advertising, bringing the power of Meta and Google-style performance marketing to the fastest-growing segment in media. ## ABOUT THE ROLE Vibe's product runs on a frontend that's grown faster than its architecture has. You'll join the Web Platform team, reporting to [Hiring Manager Name], [Title], with a mandate to give that architecture the structure it needs to support the next phase of growth. This role exists because the product surface area — dashboards, campaign tools, reporting, real-time data — has outgrown ad hoc patterns, and someone needs to own the fix. You'll get a rare mix: the technical depth of defining state management and component architecture from scratch, the influence of setting standards a whole team will use, and direct collaboration with design to close the gap between Figma and production. If you want to shape how a fast-growing product gets built rather than just build features on top of it, this is that role. ## WHAT YOU'LL DO Architecture & Standards - Define a scalable approach to frontend state management across the application - Establish frontend coding standards and development patterns for the team - Set clear boundaries between UI components, business logic, state, and data fetching - Lead technical decisions on frontend architecture and explain the trade-offs behind them Build & Improve - Improve maintainability, testability, and performance of the frontend codebase - Build reusable components that raise consistency across the product - Contribute to backend services and APIs when the work calls for it Design Systems & Collaboration - Drive adoption of the design system across product surfaces - Turn Figma designs into production-ready experiences with designers - Explore AI-assisted workflows that speed up design-to-implementation handoff ## Team Impact - Review code to raise the frontend bar across the team - Mentor engineers on frontend architecture and best practices ## WHAT YOU NEED - Experience defining or significantly improving the architecture of an existing frontend codebase - Advanced knowledge of TypeScript and a modern frontend framework, ideally React - Practical experience solving state-management problems at scale — local, shared, server, and URL state - Experience building, integrating, or maintaining a design system - Comfortable working across the stack, including APIs, data models, and backend architecture - A track record of introducing standards or patterns that other engineers adopted ## NICE TO HAVES - Experience with AI-assisted development or design-to-code tools - Experience modernizing a legacy or fast-growing frontend codebase - Experience integrating Figma or a similar design tool into the development workflow - Experience in a fast-moving product or startup environment ## OUR VALUES At Vibe, we run on three values: Impact, Ambition, and Urgency. We tie every goal to a real business outcome, think 10x rather than settling for good enough, and move daily rather than waiting for perfect conditions. You'll thrive here if you own outcomes without needing direction, default to action, and hold yourself to results, not effort. This is a high-performance environment with high-performance rewards: you'll work alongside people who push you, with real ownership over hard problems in a market that's moving fast. If that sounds like the best version of your career, we want to meet you. ## WHAT WE OFFER Pour les candidats basés en France, la rémunération est déterminée en fonction du marché local. Chez Vibe, nous voulons que vous construisiez quelque chose, possédiez quelque chose, et progressiez vite. Voici comment nous le prouvons : - Variable pay — based on objectives you hit. No arbitrary targets. - Hybrid flexibility — We're in the Heart of Paris and our team is in 3x a week! - Health insurance — Full coverage via Alan. - Meal vouchers — Via Swile. - Annual offsite — The whole team, once a year, somewhere worth the trip. - Tech Syncs — Engineering and Product meet in person at least quarterly, worldwide. ## OUR INTERVIEW PROCESS We respect your time. Here's exactly what to expect — no surprises, no ghosting. - Recruiter screen — 30 min. - Manager interview — 30 - 45min. - Technical Interview — 1hr 30min. - Team Interview — 30 min. - Final Interview — 30 min. A senior leader joins to ensure we're holding a consistent, high bar. - Offer — Fast. We don't let good decisions sit. ## EQUAL OPPORTUNITY Vibe is an equal opportunity employer. We evaluate all applicants without regard to race, color, religion, national origin, gender, gender identity or expression, sexual orientation, age, disability, veteran status, or any other characteristic protected by law. We believe the best ideas come from teams with different backgrounds, perspectives, and experiences. If you need a reasonable accommodation during the application or interview process, please let us know. Referral Instructions Being referred? Ask your contact to submit your application directly on your behalf. ## About Vibe ## Company Overview - **One-liner**: Vibe.co is a self-serve connected TV (CTV) advertising platform that enables performance marketers to launch, optimize, and measure streaming TV campaigns with the same precision and accountability as digital ads. - **Entity Type**: Private (Pending acquisition by Walmart; Series B funded) - **Headquarters**: New York, New York, United States (second office in Paris, France) - **Founded**: 2022 - **Founders**: Arthur Querou (CEO), Franck Tetzlaff (CTO) ## Core Business - Primary industry: Advertising Technology (AdTech) – Connected TV (CTV) & Streaming TV Advertising - Target customers: Performance marketers, ecommerce brands, SMBs, mid-market advertisers – B2B with a self-serve model - Mission: Make streaming TV advertising as accessible, measurable, and performance-driven as paid social or search ## Products & Services - **[Vibe Platform](https://www.vibe.co/)**: Self-serve CTV advertising platform – launch campaigns in minutes on 500+ premium channels, starting at $500 budget. - **[Vibe Studio](https://www.vibe.co/)**: AI-powered creative tool – generate TV-ready, customizable ads in under 10 seconds at no extra cost. - **AI Optimization**: Automatically optimizes campaign outcomes toward CPA, ROAS, and conversion goals. - **Audience Targeting**: Uses proprietary transactional data to deliver hyper-targeted TV campaigns (similar to Instagram ad precision). - **Integrations & API**: Connects with Klaviyo, Shopify, Google Analytics, HubSpot, Segment, Triple Whale, Northbeam, and more. - **Measurement & Reporting**: Real-time attribution, closed-loop measurement, and cross-screen performance tracking. ## Market Standing - **Valuation/Market Cap**: Not disclosed (private; acquisition terms by Walmart not disclosed) - **Key Metric**: Annual Revenue estimated between $25M–$50M (LinkedIn) | Total Funding $78.85M across three rounds - **Notable Investors/Partners**: Hedosophia (Series B lead), Singular (Series A lead), Elaia (seed). Partners include Magnite, Yahoo DSP, Google DV360, and major supply-side platforms. - **Growth Signals**: 10,000+ performance marketers on the platform; $50M Series B raised in September 2025; 133 employees (+37.6% YoY); 2.5x average ROAS; operating in 10 countries; acquired by Walmart (announced June 23, 2026, expected close by end of 2026). ## Competitive Advantages - **Self-serve, performance-first CTV**: Unlike traditional TV buying, Vibe’s platform is built for digital marketers with full control, instant activation, no agencies or middlemen. - **Proprietary transactional data**: Enables precise audience targeting and attribution that rivals digital ad channels. - **Deep integrations**: Seamless connection to leading ecommerce and marketing analytics tools (Klaviyo, Segment, Shopify, etc.) for real-time data and optimization. - **AI-driven creative and optimization**: Lowers barrier to entry for TV ads (Vibe Studio) and automates performance tuning. - **Walmart ecosystem access**: Post-acquisition, Vibe will be part of Walmart Connect, leveraging Walmart’s commerce audiences, closed-loop measurement, and VIZIO’s CTV footprint. ## Strategic Focus - **Integration with Walmart Connect**: Combine Vibe’s self-serve CTV platform with Walmart’s commerce media capabilities to make TV advertising accessible and measurable for SMBs and mid-market advertisers. - **Full-funnel advertising**: Expand beyond performance marketing to support brand awareness and consideration, while maintaining closed-loop measurement. - **Open ecosystem**: Continue partnerships with broadcasters, SSPs, and measurement providers, not limit advertiser choice. - **Scale AI capabilities**: Further develop AI optimization and automated creative tools. ## Why Work Here - **Hybrid workspace**: Employees work in-office 3 days a week with flexibility; hybrid-by-design culture (NYC and Paris offices). - **Culture & ratings**: 4.1/5 on Built In (42 reviews) – Work-Life 4.1, Compensation 4.0, Culture 3.9, Career 3.8. - **Engineering stack**: Modern tech – Rust, Go, Python, Kubernetes, Terraform, PostgreSQL, Amplitude, etc. Strong engineering team (30+ technical staff). - **Growth stage**: Rapidly scaling company (37.6% headcount growth YoY) with recent $50M Series B and Walmart acquisition providing stability and resources. - **Diverse team**: Operations in 10 countries, departments spanning Sales, Engineering, Product, Marketing, People Operations. - **Notable perks**: Competitive compensation, opportunity to shape CTV advertising at a company that’s redefining the channel. ## Sources 1. [vibe.co](https://www.vibe.co/) 2. [linkedin.com/company/vibedotco](https://www.linkedin.com/company/vibedotco) 3. [builtin.com/company/vibeco](https://builtin.com/company/vibeco) 4. [vibe.co/blog/whats-new/walmart-agrees-to-acquire-vibe](https://www.vibe.co/blog/whats-new/walmart-agrees-to-acquire-vibe) ## Other roles at Vibe - [Head of Marketing Science](https://feeny.ai/job/head-of-marketing-science-vibe-new-york-fcy1xbp8gf6f) — New York, NY - [Human Resources Business Partner](https://feeny.ai/job/human-resources-business-partner-vibe-paris-6tx66ccc9815) — Paris, France - [Senior Machine Learning Engineer - Identity & Audience](https://feeny.ai/job/senior-machine-learning-engineer-identity-audience-vibe-paris-mza4b7rax3z0) — Paris, France - [Lead Developer - Identity and Audience](https://feeny.ai/job/lead-developer-identity-and-audience-vibe-paris-hbzz8x88656p) — Paris, France - [Business Operations Manager](https://feeny.ai/job/business-operations-manager-vibe-new-york-5ntpwfd292jk) — New York, NY - [Senior Data Scientist - Performance](https://feeny.ai/job/senior-data-scientist-performance-vibe-paris-vxpwx6tf50ap) — Paris, France - [Senior Software Engineer - Data Infrastructure](https://feeny.ai/job/senior-software-engineer-data-infrastructure-vibe-paris-v8gf3xj6pa5a) — Paris, France - [Data Engineer, Measurement & Reporting](https://feeny.ai/job/data-engineer-measurement-reporting-vibe-paris-p0j5cjt94tm3) — Paris, France - [Senior Backend Engineer, Integrations](https://feeny.ai/job/senior-backend-engineer-integrations-vibe-paris-r62c7tb9685a) — Paris, France - [Senior Backend Engineer, Integrations](https://feeny.ai/job/senior-backend-engineer-integrations-vibe-new-york-xdtnskf4qxnx) — New York, NY