Golang SRE / Production Engineer
DoubleZero
Remote · Full Time · 20 Mar, 2026
View this crypto job on JobStash
All funds
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hybrid
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fintech
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out of scope
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Analyst signals
Portfolio activity and matriculation
Metrics use all recorded activity through 21 Jul 2026 across pre seed, private, seed, series a, strategic, unknown. Later-round outcomes are capped at the period end.
42.4%companies with a later round · 14/33
4.62×median round-size step-up · n=12
Not availablemedian valuation step-up · n=0
0%recorded-solo rate · 0 solo / 35 syndicated
Finance · 7 companiesGaming · 3 companiesBlockchain Platforms · 2 companies
These are activity signals, not fund-return metrics. Round capital is the full disclosed financing amount, not this fund's check size. “Recorded solo” means only one investor is present in the source data and is a lead signal, not verified lead status; syndicated rounds are a co-investor or follower signal. IRR, TVPI, DPI, ownership, exits, and market beta cannot be calculated from the available records.
Opportunities
Crypto jobs across Paper Ventures's portfolio
5 current roles at companies backed by Paper Ventures, sourced from JobStash's crypto job board.
People
Team
No team details are available yet.
Portfolio
Investments
Full financing histories for portfolio companies. Highlighted rounds are those where Paper Ventures is recorded as an investor.
Aligned Layer
Aligned is a vertically integrated stack for building applications on a verifiable internet. It provides the foundation for provable execution with one-click solutions for wallets, rollups, interoperability, and ZK services for financial infrastructure and AI systems. The company is creating the foundation for a trustless, verifiable internet, empowering developers to build applications on Ethereum. Aligned is a blockchain infrastructure project, likely an Actively Validated Service (AVS), and is seeking operators for its Mainnet Beta.
Cambrian Network
Cambrian is an AI infrastructure protocol providing onchain and offchain data for automated financial decision-making. Through a decentralized network of validators, it transforms data into accessible financial intelligence, enabling developers to build AI and DeFi applications like alpha-generating agents, automated liquidity tools, and portfolio rebalancers.
Camp Network
Blockchain Platforms
Camp Network is a purpose-built Layer-1 blockchain and Autonomous IP Layer for AI agents and user-owned intellectual property. It enables creators, developers, and AI agents to register, license, remix, and monetize provenance-backed IP onchain.
Cap
Finance
Cap is a three-sided platform for USD yield, private credit, and financial guarantees. Depositors earn USD yield by depositing approved assets and receive cUSD in return, while underwriters and borrowers participate in covered credit loans and financial guarantees. Cap serves depositors seeking USD yield, underwriters providing capital and premiums, and borrowers seeking covered credit, along with institutional partners in restaking and DeFi.
Cluster Protocol
Stealth
Dare Market
Dare Market is a Solana-based platform where users post real-money bounties (in USDC or SOL) daring anyone—friends, strangers, creators, or the internet at large—to complete a challenge, with winners chosen from submitted proof videos.
DoubleZero
DoubleZero is a global fiber network for high performance distributed systems and blockchains, bringing high-performance networking and hardware acceleration to crypto. It's not a new L1 or L2, it's the world's first N1. Base layer network infrastructure for distributed systems.
Drosera Network
Drosera provides smart contract infrastructure. It is an automation protocol built to maintain Ethereum's foundational ethos.
Finloop
Service Provider
Finloop provides white-label wealth-management technology and financial-product solutions for financial institutions. Its platform supports product distribution, market data, trading, settlement, insurance operations, and investment automation.
Flying Tulip
Stealth
Gaia
Infrastructure
Gaia builds a decentralized AI ecosystem for deploying and operating AI applications. It provides open-source LLM selection, knowledge bases, model fine-tuning, decentralized inference nodes, and an OpenAI-compatible API for developers.
Holonym Foundation
Privacy & Confidentiality
Holonym Foundation operates human.tech, a privacy-first digital identity and control framework for people, institutions, and AI. It provides cryptographic identity, wallet, and privacy tools for digital services, including government and onchain use cases.
Hyve
Infrastructure
Hyve provides private, neutral, programmable data infrastructure for financial applications and agents. It enables counterparties to verify signed claims based on sealed source data without exposing the underlying data.
Finance
Mill City Ventures III, Ltd is a NASDAQ-listed company (MCVT) that operates as a non-bank lender and specialty finance firm, providing high-interest short-term lending arrangements. It serves as a gateway for investors to the Sui ecosystem, utilizing blockchain and stablecoins to innovate its lending services.
Monkey Tilt
Gaming
Monkey Tilt is an online casino and betting site that focuses on providing a VIP experience with industry-best rewards and fair play. It features a low house edge, provably fair games, and caters to players who want to win bigger.
Pell Network
Pell Network is the first decentralized, omnichain BTC Restaking Network. It provides a platform for users to scale their BTC yield through secure restaking and for developers to build new systems and applications by leveraging Bitcoin's security. Pell aims to enhance capital efficiency, lower development costs, and provide passive income opportunities for BTC holders.
Perle
Data & Analytics
Perle provides expert-verified training data for AI models via configurable annotation workflows, quality assurance, and human evaluation.
QED Protocol
Blockchain Platforms
QED is a zk-native blockchain protocol focused on scalable, trustless computation and privacy. It supports smart contracts in JavaScript, TypeScript, and Python, with tooling intended to help Web2 developers build for Web3.
Qooverse
Gaming
Qooverse is a Web3 game studio creating fast-paced, social, 'win-to-earn' mobile games. Players can compete on platforms like Telegram, challenge friends, earn token rewards for their skills, and upgrade their characters across a suite of games.
Raise
Uncategorized
Raise helps users earn instant cashback on purchases at various brands by providing gift cards matched to exact spending amounts.
Rena Labs
Privacy & Confidentiality
Rena Labs provides a privacy-preserving data exchange and AI platform using trusted execution environments (TEEs). Its products support confidential AI training and inference, including token-market integrity analytics for founders, traders, and funds.
Sophon
Payments
Sophon is a tech studio building onchain consumer experiences. Its first announced product is Pyre, a payment card that combines payments with onchain, agentic experiences.
TAC
Blockchain Platforms
TAC is a purpose-built Layer 1 blockchain that lets EVM dApps reach TON and Telegram users. It provides an EVM layer, TON-specific cross-chain messaging, SDKs, and hybrid-dApp tooling so Solidity applications can be used through TON wallets and Telegram Mini Apps.
Temple Digital Group
Finance
Temple Digital Group is a trading and asset issuance platform on Canton Network, providing compliant and privacy-focused capital markets infrastructure for institutions and individuals.