Golang SRE / Production Engineer
DoubleZero
Remote · Full Time · 20 Mar, 2026
View this crypto job on JobStash
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crypto
crypto
crypto
crypto
crypto
crypto
Analyst signals
Portfolio activity and matriculation
Metrics use all recorded activity through 21 Jul 2026 across seed, series a, strategic, unknown. Later-round outcomes are capped at the period end.
14.3%companies with a later round · 1/7
0.00×median round-size step-up · n=1
Not availablemedian valuation step-up · n=0
0%recorded-solo rate · 0 solo / 7 syndicated
Finance · 4 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 Rubik VC's portfolio
11 current roles at companies backed by Rubik VC, sourced from JobStash's crypto job board.
People
Team
C
Curtis Cheng
General Partner
N
Nu Dao
General Partner
Portfolio
Investments
Full financing histories for portfolio companies. Highlighted rounds are those where Rubik VC is recorded as an investor.
ClustroAI
Stealth
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.
Infrared Finance
Infrastructure
Infrared Finance is a Berachain protocol providing liquid products for Proof of Liquidity. Its products include PoL vaults, liquid staking for BERA, token staking, and swapping.
OogaBooga
Finance
OogaBooga operates a decentralized exchange aggregator that aggregates liquidity from multiple decentralized exchanges and provides optimized trading routes for digital-asset swaps on Berachain and Hyperliquid.
The Clearing Company
Stealth
Uranium Digital
Finance
Uranium Digital provides institutional-grade uranium trading with physical settlement, offering 24/7 spot market access backed by on-chain proof-of-reserves.