Senior Elasticsearch Engineer owning full lifecycle of massive-scale search and analytics platform at Chess.com: capacity planning, architecture, performance tuning, incident response, and Elasticsearch-to-OpenSearch migrations on bare-metal Kubernetes. Requires 7+ years operating Elasticsearch at scale with deep internals knowledge.

Own end-to-end relationships with prospective high-value VIP players for Underdog's sports gaming platform. Drive acquisition, loyalty, and platform improvements in assigned states through hands-on relationship management, events, and data-driven strategies. Requires 3+ years customer-facing experience.

Build and scale repeatable pre-opening marketing systems and playbooks to support 2-4 VR franchise launches per month. Guide and enable franchisees on local marketing strategies, training, and execution to drive awareness, bookings, and early revenue while maintaining brand consistency.

Senior Accountant responsible for journal entries, balance sheet reconciliations, month-end close, audit support, and process improvements at a high-growth daily fantasy sports company. Requires 2-4 years accounting experience, US GAAP knowledge, strong Excel skills, and ability to leverage AI tools.

Lead a team of data scientists focused on marketing analytics for retention and acquisition. Oversee production ML models, causal inference projects, and LLM integration to drive marketing decisions and business outcomes. Requires 7+ years data science experience including 3+ years managing teams.

Senior Conversion Copywriter responsible for high-impact onboarding, upsell, lifecycle, and paid acquisition copy that drives monetization and engagement for Chess.com's 250M+ users. Requires 6+ years conversion copy experience, strong portfolio with proven lift, data-driven testing mindset, and ability to maintain warm, clever brand voice.

Senior Technical Product Manager owning performance, monitoring, and observability platforms at PrizePicks. Partner with engineering/SRE to improve developer productivity, scalability, and reliability; translate needs into prioritized roadmaps and measurable outcomes. Requires 5+ years PM experience including 3+ years on platform/infra/devex products.

Leads the visual evolution of Chess.com across brand campaigns, product launches, advertising, partnerships, and social channels. The role requires exceptional design craft, art direction, strategic thinking, and 8+ years of brand, marketing, or creative leadership experience.

Social Media Manager responsible for translating PrizePicks product launches, features, and promotions into organic social content across X, Instagram, TikTok, and Threads. Leads strategy, cross-functional execution, performance reporting, and development of repeatable GTM frameworks.

Senior Graphic Designer responsible for bringing the Underdog sports brand to life across campaigns, social, and product channels. Requires 5-8 years experience, expertise in Adobe tools, ability to flex between high-production and scrappy UGC styles, and proactive self-starting.

Serve as financial co-pilot to commercial, product, and growth teams at PrizePicks. Own revenue forecasting, build models for promotions/product investments, deliver executive analysis, and drive KPIs linking product behavior to financial outcomes. Requires 10+ years finance experience with strong modeling and commercial instincts.

Freelance translator converting English chess content, UI, and marketing materials into high-quality Tamil. Requires native fluency in both languages, professional translation experience, and chess knowledge.

Lead data science efforts at Chess.com, managing a lean team while building algorithms and models for fair play detection and product features. Requires 5+ years experience, strong Python/SQL skills, ML fundamentals, and proven leadership/mentorship ability.

Builds and manages global player communities for Last Epoch across Discord, Reddit, forums, and social platforms. Monitors sentiment, drives engagement, and partners with dev, marketing, and support teams to deliver player insights and campaigns.

Align HR strategy with business goals, partnering with leadership on talent management, employee engagement, and leadership development for young managers. Requires 6+ years HR experience with 3+ years as a business partner.

Senior Environment Artist owning large-scale game environments from concept through final in-engine implementation and polish. Requires 5+ years experience and at least one shipped title.

Lead bringup, administration, and operations for a large-scale anime AI training GPU cluster. Bridge researchers and bare-metal systems using SLURM, filesystems, networking, and Linux sysadmin skills.

Senior Product Manager shaping Chess.com's core product roadmap and vision, driving engagement metrics, and partnering with engineering to ship consumer features that delight millions of chess players worldwide.

Senior backend engineer building and migrating services in Ruby on Rails and Go for PrizePicks' internal Back Office platform. Owns complex features end-to-end, drives microservices migration, mentors engineers, and participates in on-call.

Lead and mentor a team of level designers to create compelling environments and encounters for Last Epoch. Drive creative vision, establish workflows, and collaborate with art, narrative, and engineering teams.

Manages Chess.com's Italian social channels by creating localized content, engaging the chess community, analyzing performance, and supporting campaigns. Requires fluency in Italian, strong social media experience, chess knowledge, editing skills, and cultural awareness.

Lead mobile engineering for PrizePicks' React Native app, owning architecture, developer tooling, and complex cross-platform features while mentoring engineers and integrating with Go/Rails backends.

Design and operate multi-regional infrastructure for a high-traffic global gaming platform, owning on-call, monitoring, automation, and hybrid cloud migration to ensure reliability at massive scale.

Manage and grow Last Epoch's social media presence and influencer partnerships across major platforms, executing campaigns and building creator relationships. Requires 4+ years of social media experience and strong gaming community knowledge.

Design, implement, debug, and refine gameplay systems for Last Epoch. Focus on improving existing combat, progression, abilities, and player-facing mechanics in a top-down action RPG.

Senior PM leading AI/ML roadmap and product development at Chess.com. Partner with engineering to ship consumer-facing LLM and ML features like personalized coaching and human-like bots.

Leads development and productionization of scalable ML systems, real-time inference services, feature stores, and MLOps pipelines to enhance betting metrics and platform integrity. Requires 7+ years ML/Backend experience, streaming architectures, and GCP expertise.

Analyze player behavior data for ChessKid to drive growth and monetization through insights on retention, engagement, and experiments. Collaborate with product and business teams using Amplitude, BigQuery, SQL, and Python.

Develops 3D first-person anime adventure game in Unity integrating AI companion powered by in-house LLM for dynamic storytelling and puzzles. Requires passion for anime, prior independent 3D Unity game development, and excitement for generative AI.

Conducts advanced LLM research for post-training, roleplay, and real-time integration into an anime-style 3D adventure game AI companion. Requires deep LLM expertise, anime passion, and ability to build scalable infrastructure on a small onsite team.

Researches and develops motion generation models (text-to-motion, audio-to-motion, facial animation) for real-time AI anime companions in narrative-driven 3D games. Requires hands-on AI model training experience and anime passion; on-site in SF or Tokyo.

Supports Spellbrush Japan’s day-to-day back-office operations across administration, accounting, labor support, and coordination with U.S. headquarters. The role suits a bilingual professional comfortable with broad responsibilities in a fast-paced startup environment.

Designs engaging tactics missions using Unity and in-house tools, including enemies, terrain, and objectives. Collaborates with team, playtests content, and contributes to tooling with C# skills. Requires proven game content creation and shipped game experience.

Builds features for an anime mobile tactics game using Unity and C# as a generalist programmer on a small team. Requires 5+ years experience, shipped Unity games, and interest in applying generative AI research.

Builds scalable data pipelines and infrastructure for AI research, processing petabyte-scale anime data across 10k GPUs. Partners with researchers using distributed systems, big data tools, cloud services, requires 3+ years generalist experience.

Conduct AI research on large-scale diffusion models for anime imagery and other modalities, moving experimental models rapidly into production. The role requires research experience, diffusion-model knowledge, and PyTorch proficiency, with on-site work in Tokyo or San Francisco.

Builds and runs end-to-end ML inference infrastructure for generative AI image models across mobile and web platforms. Requires expertise in distributed systems, Kubernetes, Kafka, Redis, GPUs, and multi-cloud environments.

Builds complex, interaction-heavy front-end applications using React and TypeScript for anime/video game tools, focusing on responsive UIs with Canvas/WebGL. Requires anime passion, design sense, and on-site collaboration in small teams.

Leads daily operations at a VR entertainment venue, delivering guest experiences, maintaining technology and equipment, and coaching shift teams. Requires at least one year of retail or hospitality leadership experience, weekend availability, and the ability to lift up to 40 pounds.

Lead shifts at Sandbox VR locations by guiding guests through VR experiences, troubleshooting tech, maintaining the store, and coaching the team. Requires 1+ year retail/hospitality leadership, weekend availability, and strong interpersonal skills.

Retail Associate guiding guests through VR experiences at Sandbox VR locations. Requires 1+ year retail/hospitality experience, weekend availability, physical stamina for lifting and standing, and strong customer service and tech troubleshooting skills.

Retail Associate at Sandbox VR greeting and guiding guests through immersive VR experiences, maintaining equipment and store standards, and proactively upselling offers. Requires 1+ year retail/hospitality experience, weekend availability, and physical stamina.