Full Stack / Protocol Engineer (Rust & Solana)
Impossible Finance
Asia Region Remote · Full Time · 5 Jan, 2026
View this crypto job on JobStash
All funds
hybrid
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, seed, series a, strategic, unknown. Later-round outcomes are capped at the period end.
32.6%companies with a later round · 14/43
1.47×median round-size step-up · n=10
2.60×median valuation step-up · n=1
4.4%recorded-solo rate · 2 solo / 43 syndicated
Finance · 12 companiesGaming · 7 companiesInfrastructure · 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 Arche Fund (Coin98 Ventures)'s portfolio
10 current roles at companies backed by Arche Fund (Coin98 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 Arche Fund (Coin98 Ventures) is recorded as an investor.
Alliance Games
Infrastructure
Alliance Games provides decentralized game backend infrastructure for multiplayer games. It serves game developers, node operators, players, and ecosystem partners with scalable session hosting, matchmaking, and a community-run compute network.
Antler Interactive
Antler Interactive creates innovative games using emerging technology.
Arken Finance
Finance
Arken Finance operates a DeFi trading platform with token discovery, swaps, cross-chain swaps, comparison tools, limit and stop-limit orders, and staking features. It also provides APIs and widgets for developers.
Aura Network
Aura Network is a dedicated RWA (Real-World Asset) chain and a scalable, agile Layer-1 blockchain. It is designed for enterprise, entertainment, and government innovation, aiming to accelerate global NFT adoption by providing enhanced efficiency, transparency, and accessibility.
Bedrock
Finance
Bedrock is the world's first multi-asset liquid restaking protocol, supporting assets like Bitcoin, Ethereum, and IoTeX. It pioneers Bitcoin staking with uniBTC, enabling holders to earn rewards while maintaining liquidity. The protocol is governed by the Bedrock DAO through a dual-token system ($BR and $veBR) to reward participants and drive innovation in the Bitcoin DeFi (BTCFi) ecosystem.
Blackwing
Finance
Blackwing operates a Solana token-launch and trading market. It offers fair-launch bonding curves, creator trading-fee earnings, and leverage features for tokens that graduate to AMM trading.
Cassava Network
Cassava Network is a Web3 ecosystem focused on AI data governance.
Cetus Protocol
Finance
Cetus Protocol enables decentralized trading through concentrated liquidity pools and swap aggregation on Sui and Aptos blockchains.
Chain of Alliance
Gaming
Chain of Alliance is a turn-based, party-builder RPG designed to be a great game first, utilizing the advantages of Web3 to empower the players. It features an ever-expanding game world driven by community choices and actions.
Corite
Finance
Corite is a fan-powered music platform where artists receive funding and marketing support from their fans. In return, fans can earn a share of the artist's streaming revenue by investing in their music or participating in promotional 'Missions'.
Cube Exchange
Finance
Cube Exchange enables users to trade cryptocurrencies through a hybrid platform combining off-chain matching with on-chain settlement and MPC-secured non-custodial wallets.
CyBall
Stealth
Cykura (ex Cyclos)
Stealth
DeFi Warrior
Stealth
Delabs Games
Gaming
Delabs Games is a Web3 gaming company building an ecosystem of mid-core games using proven IPs. The ecosystem is powered by its native $DELABS token and offers NFTs like the "Delabs Adventure Pass" to enhance the player experience with benefits like early game access and staking rewards.
Elpis Battle
Gaming
An ancient legend told about a battle among races on the Planet in thousands years ago. On that day, the battle caused the separation and division of continents where all races live. The continents were separated and aparted by a seal. The moment when the 8 planets lined up was the seal became the weakest. A mysterious nature took advantage to break the seal, causing 8 continents to be united and joined together. Now, all clans on the 8 continents realize that they are not the only race on the Planet. Then, what will happen?
Ferra
Stealth
GuildFi
Stealth
Impossible Finance
Finance
Impossible Finance lets users access token sales via a launchpad where users stake IDIA to receive allocation in early-stage projects.
Kaisar Network
Infrastructure
Kaisar Network operates a decentralized AI compute layer powered by contributed devices and GPUs.
Krystal
Finance
Krystal lets users earn yield by providing liquidity across multiple DEXs and blockchains using AI-powered farming tools and automated vaults.
Legend of Arcadia
Gaming
Legend of Arcadia is a blockchain-based casual strategy card game. Players collect and raise NFT Toy Heroes, play PvE and PvP modes, earn rewards, and use the $ARCA token and VIP system within its game ecosystem.
Lithium Finance
Data & Analytics
Lithium Finance is a decentralized NFT valuation protocol that combines artificial intelligence, crowd wisdom, and incentivized expert input to provide valuations for NFTs and other illiquid assets. Its LITH token supports protocol interactions, rewards, and DAO governance.
Meteora
Finance
Helps users trade and earn rewards on Solana by making it easier to provide liquidity to trading pools and automatically finding the best yields.