Senior Staff Software Engineer, Search & Recommendation

🕒 il y a 1 mois

💵 $250 000 - $320 000 / an

⏰ Temps Plein

🟠 Senior

🧑‍💻 Développeur Full-Stack

🗣️🇺🇸🇬🇧 Anglais requis

D'où vient cette offre

Publiée sur la page carrières de Cantina, pas via un site d'emploi

Repérée par Remote Rocketship il y a 1 mois

Toujours ouverte sur le site de Cantina. Vérifiée il y a 4 heures.

Logo of Cantina

Cantina

51 - 200 employés

Fondée en founded by Sean Parker

🤖 Intelligence artificielle

🎮 Jeux vidéo

🌍 Impact social

Artificial Intelligence • Gaming • Social Impact

Cantina est une entreprise spécialisée dans la création de personnages avancés en IA capables de parler, ressentir et capturer leurs aventures avec des selfies. Elle propose une plateforme où les utilisateurs peuvent libérer leurs bots IA dans des communautés en ligne, permettant à ces créatures sociales et réalistes d'interagir avec les humains. Cantina se concentre sur la création de réseaux d'influenceurs IA et encourage les utilisateurs à explorer et développer leurs propres collections de bots IA. La mission de l'entreprise est de favoriser un univers interactif, invitant à la créativité et à l'interaction sociale à travers des personnalités numériques et la technologie IA.

Description

• Own the architecture and roadmap for search and recommendations, including query understanding, retrieval, ranking, search, discovery, home feed, trending, and creator leaderboards • Define quality metrics per surface, build offline evaluation and golden-set tooling, and run online experiments • Design and evolve ranking systems, including engagement signal pipelines, decay and freshness models, and index-time/live query-time signal combination • Own OpenSearch in production, including index and mapping design, reindex and cutover safety, query performance, cost, and cluster capacity • Build candidate generation and personalization for recommendation surfaces and partner with data and ML on feature pipelines and models • Collaborate with Product and Trust & Safety on quality gates, cold-start behavior, and recommendation safety • Establish instrumentation, flag-gated rollouts, and runbooks • Serve as technical point of contact for discovery across backend teams and mentor engineers

🎯 Exigences

• 10+ years building production software, with substantial depth in search, ranking, recommendations, or ML-driven relevance on a consumer-scale product • Hands-on expertise with a production search engine such as OpenSearch, Elasticsearch, Lucene, Vespa, or similar, including index and analyzer design, relevance tuning, and cluster operations • Experience owning offline evaluation, golden sets, and A/B or interleaving frameworks • Fluency across candidate generation, feature pipelines, embedding retrieval, and re-ranking • Strong distributed systems and backend fundamentals • Production experience in Go or a comparable systems language • Comfort with SQL warehouses and streaming and batch pipelines • Demonstrated ownership of an ambiguous area with measurable results • Clear written communication and judgment regarding relevance, freshness, safety, and latency tradeoffs • Preferred: experience with AI-generated or rapidly growing content catalogs, severe cold-start conditions, or ranking under trust-and-safety constraints

🏖️ Avantages

• Generous company equity • Medical, dental, and vision insurance – 99.99% of premiums covered by Cantina • 42 days of paid time off, including 15 PTO days, 10 sick days, 15 company holidays, and 2 floating holidays • Generous parental leave & fertility support • 401(k) retirement savings plan • Lifestyle spending account – $500/month to use however you’d like • Complimentary lunch and snacks for in-office employees • One Medical membership

Postuler Maintenant

📊 Vérifiez votre score de CV pour ce poste

Améliorez vos chances d'obtenir un entretien en vérifiant votre score de CV avant de postuler.

Emplois Similaires

🕒 il y a 1 mois

Life360

201 - 500

👥 B2C

📡 Télécommunications

Senior Android engineer building AI-native growth and monetization experiments for Life360’s family safety app. Shipping subscription, advertising, and purchase experiences at consumer scale.

🇺🇸 États-Unis – Télétravail

💵 $118 500 - $216 500 / an

💰 Post-IPO Equity en 2022-11

⏰ Temps Plein

🟠 Senior

🧑‍💻 Développeur Full-Stack

🦅 Parrain de Visa H1B

infoinfo

🗣️🇺🇸🇬🇧 Anglais requis

Android

Dagger

Gradle

Kotlin

🕒 il y a 1 mois

Allstate

10 000+ employés

💼 Conseil

📦 Logistique

🛡️ Assurance

Full-stack engineer building Java, Python, and React enterprise applications for Allstate. Developing secure APIs, cloud-native services, and production chatbot interfaces.

🇺🇸 États-Unis – Télétravail

💵 $90 700 - $153 925 / an

💰 Post-IPO Equity en 2014-01

⏰ Temps Plein

🟠 Senior

🧑‍💻 Développeur Full-Stack

🦅 Parrain de Visa H1B

infoinfo

🗣️🇺🇸🇬🇧 Anglais requis

🕒 il y a 1 mois

MO Studio

11 - 50

🏛️ Gouvernement

💼 Conseil

Senior Software Engineer building accessible React Native and cloud software for federal clients at MO. Leading architecture, quality, automation, and client-focused engineering delivery.

🇺🇸 États-Unis – Télétravail

💵 $140 000 - $157 500 / an

⏰ Temps Plein

🟠 Senior

🧑‍💻 Développeur Full-Stack

🗣️🇺🇸🇬🇧 Anglais requis

🕒 il y a 1 mois

Calendly

501 - 1000

☁️ SaaS

⚡ Productivité

🏢 Entreprise

Senior Full Stack Engineer building Calendly’s public website and Help Center platforms. Improving scalable frontend architecture, performance, accessibility, SEO, and AI-powered content discovery.

🇺🇸 États-Unis – Télétravail

💵 $187 000 - $271 920 / an

💰 €3 502 700 000 Series B en 2021-01

⏰ Temps Plein

🟠 Senior

🧑‍💻 Développeur Full-Stack

🗣️🇺🇸🇬🇧 Anglais requis

🕒 il y a 1 mois

Kraken Digital Asset Exchange

1001 - 5000

₿ Crypto

💸 Finance

💳 Fintech

Senior Software Engineer building AI-powered agents for Kraken, a global crypto and open-finance platform. Automating internal workflows through production-grade inference pipelines and backend systems.

🇺🇸 États-Unis – Télétravail

💵 $127 200 - $254 400 / an

⏰ Temps Plein

🟠 Senior

🧑‍💻 Développeur Full-Stack

🗣️🇺🇸🇬🇧 Anglais requis

Développé par Lior Neu-ner. J'aimerais beaucoup recevoir vos retours — contactez-moi en DM ou par e-mail support@remoterocketship.com
Follow Remote Rocketship on LinkedInFollow Remote Rocketship on InstagramFollow Remote Rocketship on FacebookFollow Remote Rocketship on TikTok