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Solidity Compiler Frontend Engineer

CertiK • Full Time • NA

Remote Posted: Dec 9, 2025

Job description

This role focuses on the design and development of Solidity compiler frontend components within CertiK’s blockchain security engineering team. The position involves building and optimizing compiler infrastructure used for static analysis, semantic checks, and integration with formal verification tools. The engineer will work on parsing, AST generation, and type systems...

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Blockchain Security Engineer (Solidity / Rust / Golang)

CertiK • Full Time • NA

Remote Posted: Dec 9, 2025

Job description

This role supports CertiK’s blockchain security engineering function, focusing on auditing decentralized systems and contributing to internal security tools. The position is designed for early-career engineers with a strong technical foundation and an interest in securing smart contracts, protocols, and blockchain infrastructure. The work involves reviewing codebases, researching potential attack...

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Smart Contract Engineer

Aragon • Full Time • NA

Remote Posted: Dec 9, 2025

Job description

This role is part of Aragon’s Solutions team, which builds custom integrations on top of Aragon OSx, the company’s modular framework for onchain organizations. The position focuses on translating client requirements into secure smart contract architectures and delivering end-to-end implementations that align with user needs. The engineer works closely with...

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Shubhada Pande
@ShubhadaJP • Dec 8, 2025

Dec 8, 2025

183

Smart Contract Developer Hiring: Practical Signals Teams Should Check Before Extending an Offer

Most Web3 founders know the pain of mis-hiring a smart contract developer. The symptoms repeat every time:Feature velocity slows.QA and security stretch thin.Seniors take on invisible clean-up work.Teams shift from...

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Mahesh S
@f6DpcOE • Dec 8, 2025

Dec 8, 2025

3.3K

Where can a B.Tech graduate find good blockchain training or internship opportunities today?

Hi,Are there any reputable blockchain training institutes offering courses — especially including Solana — for a B.Tech graduate?He already has a good understanding of blockchain, DeFi, and smart contracts, but...

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AuditWardenRashid
@AuditWarden • Dec 8, 2025

Dec 8, 2025

466

How do you negotiate salary with early-stage blockchain startups when cash + tokens + equity are mixed?

I’m struggling with compensation discussions at early-stage blockchain startups because the moment tokens enter the conversation, everything becomes unclear. I have three years of developer experience, but I still can’t...

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Job Expired

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Senior Software Engineer, Runtime

Nomic Foundation • Full Time • NA

Remote (EMEA, Americas) Posted: Dec 8, 2025

Job description

The Nomic Foundation is a non-profit organization building critical open-source infrastructure for the Ethereum developer ecosystem. This role sits on the EDR team, which is developing a Rust-based Ethereum runtime aimed at tooling, initially serving Hardhat users and, over time, third-party developers integrating execution analysis into their products.As a Senior...

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Solana Protocol Engineer

Wormhole Labs • Full Time • NA

Remote Posted: Dec 8, 2025

Job description

Wormhole Labs builds decentralized infrastructure spanning core blockchain protocols, trading systems, and user-facing applications. The Solana Protocol Engineer role focuses on developing and maintaining Wormhole’s Solana-based programs and the protocols that extend into the Solana ecosystem. This position involves working across the full protocol lifecycle—ideation, architecture, implementation, review, and deployment—while...

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Full-Stack Blockchain Engineer

Wormhole Labs • Full Time • NA

Remote Posted: Dec 8, 2025

Job description

Wormhole Labs develops decentralized systems that support cross-chain applications, protocol infrastructure, and tools used across multiple blockchain environments. The Full-Stack Blockchain Engineer role focuses on contributing to products within the Wormhole ecosystem, including smart contracts across several chains, validator software, and development frameworks that enable multichain interoperability. The position involves...

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Anne Taylor
@BlockchainMentorAT • Dec 8, 2025

Dec 8, 2025

815

Blockchain developer interview: How do I answer the ‘Do you want to ask anything?’ part without sounding clueless or too eager?

Every blockchain interview ends with that one line: “Do you want to ask anything?” And somehow, that moment feels more stressful than the technical round. I want to ask something...

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AuditWardenRashid
@AuditWarden • Dec 7, 2025

Dec 7, 2025

1.1K

Is Blockchain Still a Good Career in 2025, or Just Social Media Hype? Looking for Real Insights.

Is blockchain genuinely a stable career path in 2025, or is the hype bigger than the real opportunities? I'd really appreciate honest perspectives from people working in this space.I keep...

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amanda smith
@DecentralizedDev • Dec 7, 2025

Dec 7, 2025

1.5K

How do you explain to an interviewer the trade-offs of a single contract acting like both ERC-721 and ERC-1155?

I recently struggled with an interview question about designing a single NFT contract that behaves like both ERC-721 and ERC-1155. The interviewer wanted a practical explanation, not just theory, and...

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John Mathew
@BABXSUw • Dec 7, 2025

Dec 7, 2025

1.3K

Is a compliance certification enough for a global Web3 legal career, or do I need a specialized LLM too?

I’m trying to pivot into global blockchain compliance after five years in international law, but I’m stuck between two paths — should I double down on certifications, or invest in...

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AnitaSmartContractSensei
@SmartContractSensei • Dec 7, 2025

Dec 7, 2025

2.0K

How do you manage remote blockchain work when your team is spread across multiple time zones?

I work remotely in a blockchain team where everyone is in different time zones, and we barely get 2–3 hours of overlap each day. Meetings fall at odd hours —...

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Kaustubh
@kaustubh • Dec 6, 2025

Dec 6, 2025

977

How does data storage really work in blockchain? What can go on-chain vs off-chain?

I’m still early in my blockchain learning journey, and I’m confused about something very basic: can blockchain actually be used like a database?For example, if I’m building an app that...

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Abasi T
@ggvVaSO • Dec 5, 2025

Dec 5, 2025

433

Is my DAO governance work enough to land a Governance Analyst role, or do I need protocol experience too?

I’ve been active in a couple of DAOs over the last year—proposal writing, forum discussions, occasional voting rationales, and a bit of delegate work. It’s been meaningful work, but I...

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Job Expired

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Smart Contract Engineer

Clearmatics • Full Time • NA

Remote Posted: Dec 5, 2025

Job description

Clearmatics builds decentralized financial market infrastructure designed to enable open, efficient, and interoperable markets. The company focuses on systems that allow peer-to-peer trading, settlement, and the creation of markets around real-world risk factors not well represented in traditional finance. As a Smart Contract Engineer, you will develop and maintain Solidity-based...

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Software Engineer

Douro Labs • Full Time • NA

Remote Posted: Dec 5, 2025

Job description

Douro Labs builds market data infrastructure used across decentralized finance. The engineering team develops backend systems, smart contracts, SDKs, monitoring tools, and open-source components that support Pyth-related products. In this Software Engineer role, you’ll work on both on-chain and off-chain projects, contribute to developer-facing tooling, and participate in shaping product...

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Job Expired

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Full Stack Engineer

Spearbit • Full Time • NA

New York City Posted: Dec 5, 2025

Job description

Spearbit, along with its Cantina platform, builds tools that address security needs across the Web3 ecosystem. The team provides infrastructure that supports collaborative security reviews, security competitions, bug bounties, incident response workflows, and AI-driven code analysis. The Full Stack Engineer will contribute to the design and development of core user-facing...

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Fady Efat
@hACjMzw • Dec 5, 2025

Dec 5, 2025

272

Guidance on Next Steps for Web3 Development Career

Hi everyone,I’ve developed 2 projects on the Spoilya network using Flutter:A one-time voting app.Clicker Bee mobile game with NFTs.and 1 using react with helping AI ,Crypto Tracker I’m not sure...

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