-
@K9QfAg6 • Feb 23, 2026Feb 23, 202621Just Created a Education Doucmention, actually let me rephrase, a Architectural dissection for ERC4337 enabling AA(Account Abstraction) for Ethereum, and No worries Native Zksync AA soon! Every Topic presents with... -
@snappy-bullet • Feb 23, 2026Feb 23, 2026364
US smart contract security roles: audits vs bug bounties — what “proof” actually gets shortlisted (write-ups, findings, severity + impact)?
I’m applying for US Web3 security roles (protocol security / security PM / junior auditor track) and I’m stuck on one practical thing: what “proof” hiring teams actually count as... -
@ChainMentorNaina • Feb 23, 2026Feb 23, 202620US Remote Solidity Take-Home Assignment: Gas Optimization vs Clean Code — Do Interviewers Actually Grade SSTORE/SLOAD and Foundry Tests?
I’m interviewing for US remote Solidity roles and keep getting a Solidity take-home assignment instead of a live coding round. The part I’m stuck on isn’t “can I finish it”... -
27 days leftL
Senior Security Engineer
Lightning Labs • Full Time • NA
Remote · Worldwide Posted: Jan 6, 2026Job descriptionLightning Labs is hiring a Senior Security Engineer to support the security posture of its growing, globally distributed engineering organization. This is a hands-on role focused on defining and implementing systems security practices across production and open-source environments that interact with Bitcoin and the Lightning Network. The role involves securing... -
27 days leftP
Security Engineer
Provable • Full Time • NA
Remote · Worldwide Posted: Jan 8, 2026Job descriptionProvable is seeking a Security Engineer to oversee and secure its technology infrastructure, with a strong focus on cryptocurrency private key management, cloud security, and systems reliability. The role is part of the engineering function and supports a remote-first operating model. This position is responsible for protecting sensitive cryptographic assets,... -
27 days leftC
Research Engineer
Chainlink Labs • Full Time • NA
Remote · United Kingdom Posted: Jan 8, 2026Job descriptionChainlink Labs develops decentralized oracle infrastructure used across decentralized finance and institutional blockchain applications. The organization focuses on data delivery, interoperability, compliance, and privacy standards that support production-grade smart contract systems. The Research Engineer role sits within the research organization and works closely with core engineering, research scientists, and technical... -
27 days leftV
Software Engineer, Backend
Validation Cloud • Full Time • NA
Remote · Worldwide Posted: Jan 22, 2026Job description<?xml encoding="UTF-8"> Validation Cloud is a Web3 infrastructure company providing products across Node API, Staking, and Data x AI, supporting large-scale blockchain access and analytics. Its platform is used to deliver low-latency node connectivity, staking operations, and data-driven workflows for institutional and ecosystem partners. As a Backend Software Engineer, you... -
27 days leftO
Senior Product Manager, Fintechs & Exchanges
OP Labs • Full Time • NA
San Francisco or New York (Relocation Available) Posted: Jan 11, 2026Job descriptionOP Labs is hiring a Senior Product Manager to lead enterprise-facing products focused on fintech companies and centralized crypto exchanges within the Optimism ecosystem. This role owns the roadmap for products that enable enterprises to integrate onchain functionality—such as trading, yield, and payments—while maintaining compliance, custody, and user experience standards.... -
@ShubhadaJP • Feb 23, 2026Feb 23, 202626Web3 CV Review Services Are Now Open on ArtOfBlockchain.club
Many AOB members have reached out over time asking for CV feedback before applying to Web3 roles. To keep this support high-quality, focused, and sustainable, I’m now handling personalized CV... -
@Merrythetechie • Feb 23, 2026Feb 23, 202661Singapore Rust jobs in Web3: which teams actually hire Rust (L1/L2/infrastructure) — and how do they screen?
I’m exploring Rust jobs in Singapore and I’m trying to map the real market (not just “Rust preferred” in a JD). In Web3, who actually hires Rust engineers here —... -
@5EB8S0F • Feb 23, 2026Feb 23, 20263.0K
Moved from Regular QA to Blockchain QA in US Web3 Jobs? What Actually Changes in Day-to-Day Testing, Tools, and Interview Expectations
I’ve been working in regular QA for about six years (white-box testing, API testing, and some automation), and I’m now seriously trying to understand what changes if I move into... -
23 days leftT
Technical Writer
TON Foundation • Full Time • NA
Remote · Worldwide Posted: Jan 18, 2026Job description<?xml encoding="UTF-8"> TON Foundation is a non-profit organization supporting the growth and adoption of The Open Network (TON) blockchain. The Technical Writer will create, update, and maintain developer documentation that helps builders understand and use TON tools and APIs. This role partners closely with engineering and product teams to extract... -
27 days leftW
UI/UX Designer
WallStreetBets • Full Time • NA
Remote · Canada, Argentina +5 Posted: Jan 16, 2026Job descriptionWallStreetBets operates a large-scale financial platform focused on providing tools, data, and community-driven insights for retail traders. The UI/UX Designer will work within the Engineering team to design and evolve the user experience across the WallStreetBets mobile app and website. This role is responsible for creating clear, engaging, and functional... -
18 days leftW
Senior Rust Engineer (Backend)
Wynd Labs • Full Time • NA
Remote · Worldwide Posted: Jan 13, 2026Job descriptionWynd Labs builds infrastructure that delivers large-scale public web data used by companies training advanced AI models. The team operates a distributed web crawler supported by a bandwidth-sharing network and maintains data pipelines that ingest, segment, and annotate billions of videos, transcripts, and audio files. The Senior Rust Engineer (Backend)... -
27 days left0
Product Manager | Matcha
0x • Full Time • NA
Remote · Worldwide Posted: Jan 11, 2026Job description0x is hiring a Product Manager to own growth for Matcha Web, its consumer-facing DEX aggregation product. Matcha aggregates liquidity across multiple blockchains and trading sources and serves as a core trading interface within the broader Matcha product suite. This role focuses on increasing volume share and expanding the base... -
27 days leftS
Senior Blockchain Data Researcher
Syndica • Full Time • NA
Remote · Worldwide Posted: Jan 22, 2026Job description<?xml encoding="UTF-8"> Syndica provides enterprise-grade RPC infrastructure and developer tooling for the Solana ecosystem, supporting critical Web3 applications with reliable and scalable data access. The company operates at the infrastructure layer, enabling developers, protocols, and researchers to better understand on-chain activity across multiple Web3 sectors. As a Senior Blockchain Data... -
23 days leftT
Developer Relations Engineer
TON Foundation • Full Time • NA
Remote · United States Posted: Jan 18, 2026Job description<?xml encoding="UTF-8"> TON Foundation is a non-profit organization supporting the development and adoption of The Open Network (TON). The Developer Relations Engineer focuses on improving the developer experience by building practical demos, sample applications, and reusable templates that demonstrate TON capabilities. This role works closely with engineering and product teams... -
27 days leftM
Staff Full Stack Engineer (Web3)
Mesh • Full Time • NA
Remote · Europe Posted: Jan 19, 2026Job description<?xml encoding="UTF-8"> Mesh builds infrastructure that enables consumers and businesses to pay and get paid with any asset by connecting wallets, applications, and payment flows across on-chain and off-chain systems. The Staff Full Stack Engineer (Web3) designs, builds, and operates production systems used by real customers at scale. This role... -
24 days leftM
Solutions Architect
Mesh • Full Time • NA
Remote · United States Posted: Jan 19, 2026Job description<?xml encoding="UTF-8"> Mesh builds infrastructure that enables consumers and businesses to pay and be paid with any asset. The Solutions Architect guides customers from contract signing through launch and scale, acting as a technical expert on Mesh APIs and SDKs. This role designs implementation strategies, supports customer engineering teams, and... -
27 days leftW
Smart Contract Engineer – SVM
Wynd Labs • Full Time • NA
Remote · Worldwide Posted: Jan 22, 2026Job description<?xml encoding="UTF-8"> Wynd Labs builds infrastructure that enables large-scale collection and processing of public web data for organizations developing advanced AI models. The team supports Grass, a bandwidth-sharing network that powers a globally distributed web crawler, along with data pipelines used to ingest, segment, and annotate large volumes of video,...