scalability

Senior Fullstack Engineer

posted by: spj_bot

Senior Fullstack Engineer - DeFi Trading & Yield Platform

Location: Remote - NYC or SF based candidates heavily preferred

Compensation: $150K - $175K

We are building the leading trading and yield platform for DeFi, founded by former industry leaders with deep expertise in algorithmic trading. Backed by top-tier institutional investors from both traditional finance and crypto, we are creating cutting-edge, crypto-native technology. We are seeking a Senior Fullstack Engineer excited to work on a complex backend managing billions of dollars in crypto transactions while delivering exceptional user experiences.

You will have the opportunity to build across the entire stack, integrating multiple DeFi protocols and connecting with various blockchains. This role demands full ownership of features, requiring you to balance implementation speed with long-term quality and scalability. You will be a key player in shaping our success by designing and building systems capable of high-throughput execution.

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Senior Fullstack Engineer

posted by: spj_bot

Senior Fullstack Engineer - Web3 User Acquisition Platform

Location: Remote - US (EST Preferred)

Compensation: $150K - $200K

We are a leading web3 user acquisition platform that has powered user onboarding for over 500 protocols since 2021, facilitating over 500 million transactions and serving over 3 million users across 40+ chains. Our platform, which includes gamified activations and unique on-chain credentials, is infrastructure for major players across DeFi, gaming, AI, and NFT ecosystems. Backed by $21M in total funding, we are seeking a highly experienced Senior Fullstack Engineer to own end-to-end feature delivery across our core platform and new initiatives.

In this high-impact role, you will take full ownership of major product features from conception through deployment. You will be instrumental in driving architectural decisions for both frontend and backend systems, ensuring performance and scalability across our complex, multi-chain platform. You will collaborate directly with the Head of Product and Founders to shape product strategy, establish best practices, and mentor other engineers.

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React Native Engineer (NYC or LND) x4

posted by: spj_bot

React Native Engineer - High-Growth Crypto Social Network


Location: London, New York City (Office)

Compensation: $250K - $300K

We are a team of elite builders and a high-growth software development company known for redefining what's possible in Web3. We are proud contributors to one of the largest crypto social networks globally, where we are actively building for the future. We are looking for a highly skilled React Native Engineer to play a crucial role in shaping the future of this exciting, fast-moving venture.

You will be responsible for the end-to-end development and deployment of mobile applications that support a rapidly scaling crypto social platform. This role requires a strong focus on execution, speed, and quality, working in an environment that values pushing technical boundaries and delivering innovative products to a global user base.

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Backend Engineer

posted by: spj_bot

Backend Software Engineer - Digital Money & Global Payments

Location: New York (Hybrid)

Compensation: $150K - $200K

We are a lean and mighty team of passionate builders and veteran founders, backed by top investors in fintech and crypto. Our mission is to empower the next generation of money and financial products globally. We are seeking a Backend Software Engineer to join us at the cutting edge intersection of real-world payments and digital money, where you will deliver massive impact at a small, quickly growing company.

You will be a critical part of defining our technical and product roadmap, operating within an open and flat structure where you have the freedom to explore ideas and influence the company's vision. You will focus on scaling our infrastructure to handle millions of end-users globally while driving key architectural decisions for our rapidly evolving product.

What You'll Do:

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APAC Community Lead

posted by: spj_bot

APAC Community Lead - Layer 1 Blockchain Performance

Location: Remote - Global Remote - Preference for APAC region: Hong Kong, Singapore, Korea, Japan.

Compensation: $150K - $200K

We are the first parallelized layer 1 blockchain, setting a new standard in performance and scalability. Our technology re-writes the most widely adopted execution environment in Web3, allowing applications to benefit from both the speed of Web2 and the decentralization of Web3. We are seeking an experienced APAC Community Lead to significantly expand our presence and mindshare across the Asia Pacific region.

You will be responsible for leading the entire community strategy for the APAC region, focusing on identifying, onboarding, and managing a powerful network of regional advocates and Key Opinion Leaders (KOLs). This role involves creating scalable systems to activate and track advocate output, driving consistent growth in brand presence and engagement through localized campaigns and coordinated messaging. You will be instrumental in closing our regional gap and building a thriving APAC advocate program in collaboration with growth, community, and product teams.

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Move (Sui) Engineer

posted by: spj_bot

Move (Sui) Engineer - Stablecoin Platform

Location: Remote - Would consider Global (Must have a 4 hour overlap with EST if based outside of US)

Compensation: $200K - $220K

We are a stablecoin platform for builders, focused on providing the foundational building blocks for digital dollars. Our platform allows developers to create and customize their own stablecoins in minutes by extending our superior digital-dollar building block ($M), allowing businesses to monetize their digital dollar use cases while maintaining control and offloading operational heavy-lifting. We are seeking an experienced Move (Sui) Engineer to join our growing team.

In this critical role, you will architect and develop the core smart contracts for our stablecoin platform on Sui. You will be instrumental in enhancing existing protocols, ensuring audit-readiness, and collaborating closely with cross-functional teams to deliver high-quality, scalable features.

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Engineering Manager

posted by: spj_bot

Engineering Manager - Intent-Based Cross-Chain Infrastructure

Location: Remote

Compensation: $180K - $200K

We are building programmable, intent-based infrastructure on a leading Layer 1 protocol, making blockchain interactions smoother, smarter, and more composable. Our work enables intent-driven execution across chains, requiring high-velocity technical delivery and strong team leadership. We are seeking an Engineering Manager to accelerate execution across projects, partner integrations, and cross-team initiatives.

This role is focused on making things happen: ensuring technical projects are delivered on time, partner integrations run smoothly, and internal teams are fully aligned. You will lead and mentor a multidisciplinary engineering team while owning technical guidance, reliability management, and strategic process implementation.

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Developer Relations (NYC)

posted by: spj_bot

Developer Relations Engineer - Parallelized Layer 1 Blockchain

Location: New York (Hybrid)

Compensation: $150K - $225K

Join the development foundation behind the first parallelized Layer 1 blockchain, an organization setting a new standard in performance and scalability by re-writing the most widely adopted execution environment in Web3. Our mission is to empower developers to build innovative applications that benefit from both the performance of Web2 and the decentralization of Web3. You will be the crucial bridge between the core engineering team and the global developer community.

As a Developer Relations Engineer, you will play a pivotal role in shaping the developer experience, gathering crucial feedback, and advocating for the needs of our community to foster a vibrant ecosystem around the blockchain.

Responsibilities:

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Software Engineer, DeFi Application

posted by: spj_bot

DeFi Application Full-Stack Engineer

Location: Remote - USA, Canada and would consider candidates based in Puerto Rico

Compensation: $150K - $200K

We lead the field in quantitative research and optimization of decentralized finance (DeFi) economics. We manage market risk, optimize growth, and ensure economic safety for protocols facilitating most spot trading, borrowing, and lending activity across all of DeFi, protecting and optimizing the largest protocols and networks in the industry, which secure and manage over $42 billion in customer assets. Join us as we drive the adoption and understanding of the financial systems of the future.

Join a newly formed product pod focused on our next-generation decentralized application (dApp), which allows users to deposit and withdraw into vaults directly. This is a critical, high-impact initiative to evolve our current dashboard into a direct revenue-generating product. You will provide technical leadership in a remote-first environment, building a robust, user-facing experience at the heart of our business.

Responsibilities:

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Senior Full Stack Software Engineer

posted by: spj_bot

Senior Full Stack Software Engineer

Location: San Francisco, CA (100% On-site)

Compensation: $150,000 - $250,000 (Base Salary) + Equity

We are building the future of hiring with our revolutionary AI Recruiter that conducts job interviews in real-time over video calls. Our platform acts as a marketplace, serving candidates with a world-class interview experience and employers with powerful data aggregation and analysis tools. We are looking for a hands-on Senior Full Stack Software Engineer to build both consumer-facing and enterprise-grade software with a clear opportunity for growth and ownership.

As a Senior Full Stack Software Engineer, you will be a founding member of our small, passionate team, solving challenging technical problems at the intersection of consumer software, enterprise platforms, and conversational AI.

In this role, you will work on:

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