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Blockchain • berkeley ca

[last_updated.last_updated_variable_hours]
  • [promoted]
Archon Labs - Blockchain Developer

Archon Labs - Blockchain Developer

deCircleSan Francisco, CA, United States
[job_card.full_time]
We are hiring a Blockchain Developer to build data-driven systems and smart contracts that power risk analytics and allocation workflows in decentralized finance. You will work across on‑chain and o...[show_more][last_updated.last_updated_30]
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Blockchain Business Growth Specialist

Blockchain Business Growth Specialist

AurumverseSan Francisco, CA, United States
[job_card.full_time]
We're building the future of real estate investment - powered by blockchain.Our platform bridges the gap between.As part of our global expansion, we're seeking a. Blockchain Business Growth Speciali...[show_more][last_updated.last_updated_1_day]
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Blockchain Networking Engineer (Rust / C++)

Blockchain Networking Engineer (Rust / C++)

Anza Technology, Inc.San Francisco, CA, United States
[job_card.full_time]
A blockchain technology firm in San Francisco seeks a Software Engineer to enhance their networking stack and contribute to the Solana network's performance and security. Candidates should have a st...[show_more][last_updated.last_updated_30]
Senior Product Manager, Blockchain & Protocol

Senior Product Manager, Blockchain & Protocol

PIP LabsSan Francisco, California, United States
[job_card.full_time]
Story is a purpose-built Layer 1 blockchain designed specifically for intellectual property.With Story, creators can register IP on-chain and set usage terms in seconds—dramatically lowering the ba...[show_more][last_updated.last_updated_30]
(Fintech / Blockchain / Cryptocurrency) Corporate Associate Attorney

(Fintech / Blockchain / Cryptocurrency) Corporate Associate Attorney

Direct CounselSan Francisco, CA, US
[job_card.full_time]
Corporate Associate Attorney (Fintech / Blockchain / Cryptocurrency) – San Francisco or Palo Alto.This is an opportunity to work with a Chambers USA Band 1 practice group at the forefront of ...[show_more][last_updated.last_updated_30]
Senior iOS Engineer - Blockchain

Senior iOS Engineer - Blockchain

Career RenewSan Francisco, CA, US
[job_card.full_time]
Career Renew is recruiting for one of its clients a Senior iOS Engineer - Blockchain - this is a hybrid role in San Francisco, CA. As a Senior iOS Engineer you'll help realize the vision by deli...[show_more][last_updated.last_updated_30]
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High-Performance Blockchain Systems Engineer

High-Performance Blockchain Systems Engineer

UntolabsSan Francisco, CA, United States
[job_card.full_time]
A tech-driven blockchain firm is seeking a Systems Engineer to overcome challenges in distributed computing.This role involves designing and optimizing blockchain systems and developing with high-p...[show_more][last_updated.last_updated_variable_hours]
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Blockchain Engineer (EVM Client)

Blockchain Engineer (EVM Client)

ConduitSan Francisco, CA, United States
[job_card.full_time]
At Conduit, we're building the crypto-native cloud platform that will scale Ethereum.Crypto builders have been held back by a lack of onchain compute — without the ability to process a high volume ...[show_more][last_updated.last_updated_variable_days]
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Blockchain and Digital Asset Tax Manager

Blockchain and Digital Asset Tax Manager

San Francisco StaffingSan Francisco, CA, US
[job_card.full_time]
Tax Manager For Crypto Community.Are you a tax professional with a passion for cryptocurrency and digital assets? Do you spend your free time reading and learning about digital assets? As corporati...[show_more][last_updated.last_updated_30]
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Blockchain Infrastructure Engineer

Blockchain Infrastructure Engineer

Halliday International Inc.San Francisco, CA, United States
[job_card.full_time]
A prominent blockchain company is seeking a Software Engineer to design and build core infrastructure for future commerce. This role involves architecting secure distributed systems, developing scal...[show_more][last_updated.last_updated_variable_days]
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Software Engineer - Blockchain

Software Engineer - Blockchain

VirtualVocationsOakland, California, United States
[job_card.full_time]
A company is looking for a Software Engineer - Blockchain Data.Key Responsibilities Design and develop distributed systems and participate in architectural decisions Engage in technical challeng...[show_more][last_updated.last_updated_variable_hours]
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Senior Blockchain Developer

Senior Blockchain Developer

PineappleSan Francisco, CA, United States
[job_card.full_time]
To see this working, head to your live site.Our blockchain architecture involves Avalanche, Polygon, Stellar and ChainLink. Proficiency with coding in Solidity.With completed projects which are in c...[show_more][last_updated.last_updated_variable_days]
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Principal Blockchain Architect - Cybersecurity

Principal Blockchain Architect - Cybersecurity

Charles SchwabSan Francisco, California, United States
[job_card.full_time]
Principal Blockchain Architect - Cybersecurity.At Schwab, you’re empowered to make an impact on your career and the future of digital finance. We believe in the importance of in‑office collaboration...[show_more][last_updated.last_updated_variable_days]
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Remote Protocol Engineer Lead — Blockchain Performance

Remote Protocol Engineer Lead — Blockchain Performance

SEISan Francisco, CA, United States
[filters.remote]
[job_card.full_time]
A cutting-edge blockchain technology firm is seeking a Protocol Engineer to lead the development of core components of their high-performance blockchain. In this role, you will write code, identify ...[show_more][last_updated.last_updated_variable_hours]
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Fullstack Engineer, Blockchain -

Fullstack Engineer, Blockchain -

Yeah! GlobalSan Francisco, California, United States
[job_card.full_time]
Familiarity with blockchain technology and smart contract development is a bonus.Strong understanding of REST APIs, database design, and web security. Proven ability to write clean, scalable, and ef...[show_more][last_updated.last_updated_30]
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Senior Core Blockchain Engineer — Hybrid

Senior Core Blockchain Engineer — Hybrid

P2PSan Francisco, CA, United States
[job_card.full_time]
A leading blockchain organization in San Francisco is seeking a Software Engineer to develop key components for its Stellar Core. The ideal candidate has over 4 years of development experience, stro...[show_more][last_updated.last_updated_30]
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Senior Communications Lead – Fintech & Blockchain

Senior Communications Lead – Fintech & Blockchain

FigureSan Francisco, California, United States
[job_card.full_time]
A financial technology company in San Francisco is seeking a Senior Manager, Communications to lead media relations and manage communications strategy. This role requires 5–7 years of experience in ...[show_more][last_updated.last_updated_variable_days]
Blockchain Engineer

Blockchain Engineer

MLabsSan Francisco, CA, US
[job_card.full_time]
Senior Infrastructure Engineer - High-Performance Blockchain Services.New York, San Francisco (Office).Join the Infrastructure & Platform team at a high-growth crypto derivatives exchange that ...[show_more][last_updated.last_updated_variable_days]
Partnerships Lead, Blockchain Infrastructure

Partnerships Lead, Blockchain Infrastructure

OP LabsSan Francisco, California, USA
[job_card.full_time]
Infrastructure partnership development is vital for the Superchain.This role the Partnerships Lead Blockchain Infrastructure is about owning the entire lifecycle of critical partnerships for the OP...[show_more][last_updated.last_updated_variable_days]
Archon Labs - Blockchain Developer

Archon Labs - Blockchain Developer

deCircleSan Francisco, CA, United States
[job_card.30_days_ago]
[job_preview.job_type]
  • [job_card.full_time]
[job_card.job_description]

We are hiring a Blockchain Developer to build data-driven systems and smart contracts that power risk analytics and allocation workflows in decentralized finance. You will work across on‑chain and off‑chain data, deliver secure Solidity contracts, and ship reliable services that integrate blockchain data with internal platforms.

What You’ll Do

  • Extract, normalize, and store data from Ethereum, L2s such as Arbitrum and Solana, plus relevant protocols.
  • Design and implement secure Solidity / EVM contracts to enable data adapters, allocation validation, and rule evaluation.
  • Build and maintain services that integrate on‑chain data to internal systems and external APIs.
  • Develop robust, testable logic for event ingestion, data orchestration and state transitions.
  • Implement access controls, pausability, monitoring, and on‑chain and off‑chain audit trails.
  • Collaborate with product and engineering teams to design resilient, auditable, and automated financial workflows.
  • Contribute to shared libraries and improve tooling for data ingestion, validation, and analysis.
  • Strong Python proficiency for data processing, backend services, and automation.
  • Extensive hands‑on experience with Solidity, EVM tooling, and DeFi integrations.
  • Practical use of The Graph (subgraphs), Alchemy or Infura, Dune or Flipside, or custom indexing tools.
  • Understanding of decentralized data models, indexing, and event‑driven architectures.
  • Track record of clean, maintainable, and secure code, with thorough tests and reviews.
  • Experience owning deliverables end‑to‑end and working in distributed, async teams.
  • Background in fintech, data engineering, or DeFi infrastructure.

Nice to Have

  • Proficiency in C++ or Java for performance‑sensitive components.
  • Experience with formal verification, bug bounty programs, or audit coordination.
  • Familiarity with time‑series and relational data models.
  • Exposure to infrastructure basics such as containers and Infrastructure as Code, for example Docker and Terraform; knowledge of Kubernetes is a plus but not required.

    • Soft Skills

  • Clear, structured communication.
  • Attention to detail, strong ownership, ability to break down complex problems and deliver independently while being a reliable team player.
  • Proactive, self‑directed mindset suited to a fast‑evolving technical environment.

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