115 crypto jobs at 57 companies in California

3w
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Senior Crypto Security Engineer
El Segundo, California, United States
$160k-$200k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
15+ YOERequires TS/SCI clearance, Bachelors degree, 15+ years systems engineering experience, 10+ years crypto and key management experience, proficiency with Microsoft Office, strong communication and leadership skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Jira, Confluence, Key Management Infrastructure (KMI), HAIPEs
3w
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Senior Crypto Security Engineer
El Segundo, California, United States
$163k-$238k/yr OnsiteFull Time
nLogic
nLogic: Provides engineering and software solutions for defense systems.
15+ YOEActive in-scope TS/SCI clearance, bachelor's degree,15+ years systems engineering,10+ years crypto and key management,DoD/space experience,EM office proficiency,strong communication and documentation skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Jira, Confluence
3w
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Senior Crypto Security Engineer
El Segundo, California, United States
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
15+ YOEActive TS/SCI clearance, bachelor’s degree, 15+ years systems engineering, 10+ years crypto and key management, 5+ years DoD/IC space and ground experience, MS Office proficiency, strong written and oral communication.
Microsoft Office, Excel, Word, PowerPoint, Jira, Confluence, NSA’s Key Management Infrastructure (KMI)
1mo
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Head of Crypto GTM
Austin or San Francisco or New York City or Seattle or Los Angeles or Chicago or Gurugram or Bengaluru
$250k-$280k/yr RemoteFull Time
SentiLink
SentiLink: Provides identity verification and fraud prevention for financial institutions.
5+ YOE5+ years enterprise sales experience selling into complex organizations; experience with fraud, identity, security, risk, compliance, or infrastructure solutions preferred; proven multi-stakeholder sales success; established crypto network a plus; must be legally authorized to work and reside in the US.
1mo
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Principal Crypto Engineer (TS//SCI)
Los Angeles, California, United States
$160k-$245k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
5+ YOEBachelor's in EE/CE/CS, 5+ years engineering experience with cryptographic systems/COMSEC, direct NSA Type-1 experience and certification knowledge, active Top Secret/TS-SCI clearance, U.S. Person required, ability to travel up to 25%.
RMF, ATO, JSIG, NSA Type-1, COMSEC, ITAR, EAR
3mo
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Product Counsel, Crypto
New York City or San Francisco
$167k-$250k/yr RemoteFull Time
Figure
FigureNASDAQ: FIGR: Provides blockchain-based lending and capital market technology solutions.
5+ YOE5+ years in securities/crypto; J.D. with state bar; strong negotiating and regulatory expertise; product counseling in blockchain/crypto; excellent communication.
Contract management, Regulatory compliance, Legal research tools
1mo
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Crypto Subject Matter Expert (SME)
Arlington or Seal Beach
$146k-$234k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
7+ YOEDeep cryptographic and PKI expertise, Python proficiency, experience in systems/cryptographic engineering and MBSE, authentication technologies (OAuth 2.0, JWT), and an ability to obtain/maintain TS/SCI clearance.
PKI, Model-Based Systems Engineering (MBSE), OAuth 2.0, JWT, Python
2w
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Product Operations Manager, Crypto
Menlo Park or New York City or Toronto
$80k-$120k/yr HybridFull Time
Robinhood
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
3+ YOEBachelor's or equivalent,3+ years in crypto/product operations,deep knowledge of crypto and regulatory landscape,project management skills,experience using AI tools,strong communication and problem-solving.
3mo
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Manager – Crypto Strategic Initiatives
San Francisco, California, United States
$146k-$234k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
5+ YOE5+ years program management or related experience; Bachelor's required or higher; fintech/crypto knowledge preferred; strong communication and leadership.
1mo
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Lead, Crypto-Communications Security Systems Engineer (39651)
San Diego, California, United States
$125k-$232k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
5+ YOEBachelor's degree +5 years (or Master's +3 years or 10 years experience), experience with NSA product certification (IASRD,SERD 2.0), cryptographic algorithms, and active SECRET clearance.
6d
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Product Communications: crypto products
San Francisco, California, United States
OnsiteFull Time
Stripe
Stripe: Provides online payment processing and financial infrastructure for businesses.
Exceptional career accomplishments, outstanding writing and storytelling skills, and experience collaborating with cross-functional teams and senior executives. Technology, B2B, or financial services experience preferred.
6d
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Product Communications: crypto products
South San Francisco, California, United States
$155k-$232k/yr OnsiteFull Time
Stripe
Stripe: Provides global financial infrastructure and payment processing for businesses.
Exceptional career accomplishments, outstanding writing and storytelling skills, and experience collaborating with cross-functional teams and senior executives. Technology, B2B, or financial services experience preferred.
Substack, X
1mo
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Software Engineer, Crypto Platform
San Francisco or California or New York
$191k-$225k/yr OnsiteFull Time
Tools for Humanity
Tools for Humanity: Develops biometric hardware and software for digital identity verification.
Experience building production backend systems with Go, Rust, or TypeScript; strong distributed systems and reliability engineering skills; familiarity with Ethereum/EVM, ERC-4337, Temporal, RPC, smart contract interactions, and operational excellence.
Go, Rust, TypeScript, Temporal, Ethereum, EVM, ERC-4337, RPC
2mo
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Partner 32, Assistant Controller, Crypto
Menlo Park or San Francisco
$216k-$252k/yr HybridFull Time
Andreessen Horowitz
Andreessen Horowitz: Provides venture capital and support to technology startups.
7+ YOEBachelor's in accounting/finance required; 7+ years public or relevant accounting experience; deep partnership, venture, and hedge fund accounting knowledge; advanced Excel; familiarity with NAV, derivatives, liquid trading, and fund operations.
Allvue, Anaplan, Salesforce, HazelTree, Workday, Tres, Qval, Microsoft Excel, Microsoft Dynamics NAV
2mo
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Software Engineer (Crypto - SV) - US - 2026
Palo Alto, California, United States
HybridFull Time
Nubank
NubankNYSE: NU: Digital financial platform offering banking, credit, and investment services.
Experience building and operating cryptographic or blockchain systems; deep knowledge of cryptographic primitives, key management, signing protocols, consensus; strong software engineering in Go/Rust/Java/Python; threat modeling and security review experience.
Go, Rust, Java, Python, HSMs, Ethereum, Bitcoin, Solana
1w
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Staff Backend Engineer, Custody Core (Crypto Security)
San Francisco or Seattle or New York City or Frisco or Cottonwood Heights or Helena or Jacksonville
$154k-$264k/yr OnsiteFull Time
SoFi
SoFiNasdaq: SOFI: Mobile-first platform for banking, lending, and investment services.
7+ YOE7+ years backend engineering experience building distributed, highly available services; strong REST, async messaging, cloud (AWS) experience; production debugging and incident response skills.
AWS, PostgreSQL, Redis, Kafka, Fireblocks, BitGo, Anchorage
2w
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Senior Principal Investigator, Crypto Asset Investigations - Tokenized Securities Markets
Philadelphia or Jericho or Denver or Dallas or Chicago or Boston or Boca Raton or Tysons or Jersey City or Woodbridge or Washington or San Francisco or Rockville or New York or Los Angeles
$114k-$249k/yr HybridFull Time
FINRA
FINRA: Regulates brokerage firms and exchange markets in the United States.
Bachelor's degree or equivalent; expertise in onchain investigations, blockchain analytics and forensics, transaction tracing, wallet attribution; strong written/verbal skills and ability to work independently.
blockchain analytics and forensics platforms, open-source intelligence, Office suite applications
2w
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Product Marketing Manager
New York City or San Francisco or United States or London
RemoteFull Time
Solana Labs
Solana Labs: Builds software and tools for the Solana blockchain ecosystem.
Crypto-native product marketer with consumer product go-to-market experience, strong writing, strategic ownership, launch execution, community building, and familiarity with Solana and Crypto Twitter.
1mo
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Head of Payments, Business Development
San Francisco, California, United States
$255k-$385k/yr HybridFull Time
Stellar Development Foundation
Stellar Development Foundation: Developing and maintaining the open-source Stellar blockchain network.
10+ YOE10+ years business development experience in payments/fintech/crypto, strong crypto and merchant payments knowledge, proven sales leadership, strategic GTM experience, ability to travel frequently.
2mo
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Solutions Consultant - San Francisco
San Francisco, California, United States
HybridFull Time
Elliptic
Elliptic: Blockchain analytics for crypto compliance and financial crime prevention.
3+ YOE3–6+ years in SaaS solution consulting, sales engineering, or pre-sales in crypto/FinTech/RegTech; strong demo/PoC experience; deep crypto compliance knowledge; excellent communication.
APIs, CRM, Notion, Zapier, Data Visualization