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Content & Social Media Lead

posted by: spj_bot

Content & Social Media Lead

Location: New York (Office)
Compensation: $100K - $140K

As the leading accelerator for crypto founders, we have backed over 300 startups since 2020—including industry leaders like Rain, Synthetix, and Pendle—now collectively valued at over $10B. We are looking for a Content & Social Media Lead to take over our digital presence and content engine with one primary mission: driving high-quality applications from the next generation of visionary founders.

Reporting directly to our co-founder, you will be the voice of the organization. You won't just be "posting"; you’ll be turning raw material—founder wins, cohort data, and community memes—into a high-growth distribution machine.

In this role, you will move fast, experiment often, and own the narrative. You are responsible for:

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Staff Quantitative Engineer - Markets & Index Design

posted by: spj_bot

Staff Quantitative Engineer (Onchain Market Primitives)

Location: Remote - US remote preferred, open to Europe for strong candidates

Compensation: Competitive

About the Company We are building a foundational layer for perpetual markets centered on onchain economic activity. Instead of pricing speculative assets or narratives, our platform allows traders and autonomous agents to take directional exposure to the growth or decay of the onchain economy—including protocols, infrastructure, and capital flows. Our markets are deployed directly into the Hyperliquid ecosystem, with discovery and execution optimized through a dedicated application suite. This is early, foundational work at the intersection of quantitative finance, crypto market structure, and onchain data systems.

Role Overview We are seeking a Staff Quantitative Engineer to own the design and evolution of our core market primitives. This is not a research-only or support role; you will own markets end-to-end, from first-principles design and specification to post-launch iteration based on real trading behavior. As a technical lead and thought partner to the founders, you will set the standard for how we design indexes, oracles, and market integrity systems.

What You’ll Own

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Senior Rust Engineer

posted by: spj_bot

Senior Rust Engineer (Solana/DeFi)

Location: Remote (CET +/- 4 hours) Type: Full-time

Compensation: $72K - $90K

We are a stealth-stage DeFi Trading & Intelligence platform dedicated to the Solana ecosystem. We are building the critical infrastructure required for sophisticated on-chain decision-making—ranging from real-time signals and smart money tracking to enterprise-grade fraud detection. Our platform delivers high-fidelity on-chain analytics through a high-performance API. We are a small, fast-moving team tackling the most challenging problems in blockchain data. As a Senior Rust Engineer, you will play a pivotal role in architecting systems that process millions of Solana transactions in real-time.

This is an early-stage startup environment. We are looking for an engineer who thrives on high ownership, fast iteration cycles, and the opportunity to ship code that immediately impacts production environments. If you are passionate about building high-throughput infrastructure and solving "hard" data problems, we want to hear from you.

Responsibilities

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Quantitative Trading Analyst

posted by: spj_bot

Quantitative Trading Analyst (Risk Architecture)

Location: New York, NY (Full-Time)

Category: Finance / Quantitative Trading

Compensation: $140K - $300K

We are on a mission to democratize access to global markets by enabling anyone with a digital wallet to trade stocks, commodities, currencies, and crypto with total transparency. We are replacing the traditional, opaque brokerage model with a permissionless, on-chain trading stack where every transaction is verifiable via open-source code. Backed by $27.9M+ in funding from premier investors including General Catalyst, Jump, Susquehanna (SIG), and Alliance DAO, we are scaling an elite team to build the future of On-Chain Real World Assets (RWA).

We are seeking a Quantitative Trading Analyst to architect and upgrade the risk management engine securing our protocol. In this role, you will bridge the gap between Traditional Finance (TradFi) derivatives and DeFi market structures. Your mandate is to quantify protocol risk rigorously, designing systems that support high-leverage trading while mathematically ensuring absolute protocol solvency.

Responsibilities

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Full Stack Engineer

posted by: spj_bot

Senior Full Stack Engineer (Fintech & Rewards)

Location: Remote / Flexible (US & Global) Type: Full-time

Compensation: $150K - $190K

We are building the next generation of global payment infrastructure. Our mission is to make stablecoins and digital assets usable in the real world by powering card transactions, cross-border payments, B2B purchases, and remittances. We partner with leading fintechs, neobanks, and institutions to launch inclusive, borderless financial solutions. Backed by top-tier investors including Sapphire Ventures, Norwest, Galaxy Ventures, and Lightspeed, we are a lean, "mighty" team of veteran founders and passionate builders. We operate with an open, flat structure where every team member has the freedom to explore ideas and directly impact our product roadmap.

As a Senior Full Stack Engineer, you will be a core member of the team building our rewards and co-brand platform. You will maintain and expand third-party rewards programs—largely in conjunction with major league sports partners—and embed new payment solutions into these applications. We are looking for a candidate who wants to take true ownership of the tech stack governing our co-branded payment ecosystem.

Responsibilities

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Data Engineer

posted by: spj_bot

Senior Data Engineer (Monitoring & Parameter Systems)

Location: Porto, Portugal (Full-Time)

Category: Engineering / Data Science

Compensation: $140K - $300K

We are on a simple mission: to make it possible for anyone with a digital wallet to trade stocks, commodities, currencies, and crypto with full transparency. We are replacing the opaque, offshore brokerage model with a transparent, permissionless trading stack built entirely on-chain. Every trade, deposit, and withdrawal on our platform is verifiable through open, auditable code.

To date, we have raised $27.9M+ from top-tier investors including General Catalyst, Jump, Susquehanna (SIG), Alliance DAO, and Balaji Srinivasan.

We are seeking a Data Engineer (Monitoring & Parameter Systems) to architect and operate the analytics, observability, and parameter-proposal infrastructure that keeps our protocol safe and economically sound. You will serve as the critical bridge between protocol mechanics—such as fees, spreads, and liquidations—and production-grade data systems. Your mandate is to translate complex economic models into reliable pipelines and monitoring services that ensure the protocol remains healthy across all markets.

Responsibilities

Job Skills

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Chief Financial Officer

posted by: spj_bot

Chief Financial Officer (CFO)

Location: Remote / Flexible Type: Full-time

Compensation:$250K - $300K

We are a high-growth software development powerhouse and a primary contributor to one of the largest, most high-velocity crypto social networks in the world. Our team consists of elite builders moving at the frontier of consumer scale, decentralized finance, and high-performance engineering. Our products reach millions of users and operate under the most demanding real-world constraints.

We are seeking a Chief Financial Officer (CFO) to take command of our financial engine. As a core member of the executive leadership team, you will manage massive liquidity, optimize high-volume revenue streams, and navigate the complex intersection of social media and decentralized finance. This is a role for a "crypto-native" leader who thrives in hyper-growth environments where speed is a competitive advantage.

Responsibilities

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Staff FE Engineer

posted by: spj_bot

Staff Frontend Engineer

Location: New York

Compensation: $250K - $300K

We are a team of elite builders moving at the speed of the most active markets in the world. As core contributors to the largest crypto social network globally, we build products at the frontier of consumer scale and performance. Our work ships to millions of users and sets the bar for speed, polish, and reliability in the decentralized space. We are looking for a Staff Frontend Engineer to define our frontend architecture and elevate our engineering standards. This is a critical leadership role for someone who still loves to build. You will shape the technical direction of high-impact user-facing systems that operate at "internet scale," ensuring our products remain the gold standard for consumer crypto experiences.

Responsibilities

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Solana Program Engineer

posted by: spj_bot

Solana Program Engineer

Location: New york

Compensation: $350K - $500K

We are a team of elite builders and high-growth developers moving at the speed of the most active markets in the world. As core contributors to one of the largest crypto social networks globally, we are redefining the intersection of social engagement and decentralized finance.

We are looking for a Solana-focused Frontend Engineer to play a critical role in building and scaling cutting-edge platforms at the forefront of SocialFi. You will work across web and mobile, delivering high-performance, user-centric applications in an environment where speed, ownership, and innovation are paramount. This isn't just a UI role; you will bridge the gap between complex on-chain logic and seamless user experiences, ensuring our infrastructure handles high-velocity interactions with ease.

Responsibilities

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Reinforced Learning Engineer

posted by: spj_bot

Reinforcement Learning (RL) Engineer

Location: New York (Office)

Compensation: $600K - $800K

We are a team of elite builders and high-growth software developers moving at the speed of the most active markets in the world. As core contributors to one of the largest crypto social networks globally, we are redefining the intersection of social engagement and decentralized finance.

We are seeking a battle-tested Reinforcement Learning Engineer to take end-to-end ownership of an RL-driven trading agent. This agent will deploy real capital within a high-velocity ecosystem to drive volume and participation. This is not a research role; you will be the sole RL expert responsible for transitioning our existing heuristic systems into sophisticated, learning-based models. You will be expected to move fast, enforce strict risk guardrails, and ship code that directly impacts the global crypto economy.

Requirements

We are looking for an autonomous operator who has "skin in the game" experience. You should be comfortable working without a massive research organization or dedicated ML infrastructure team.

Job Skills

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