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  • Job Expired
    N

    Agentic Systems Intern (Graduate) — AI / LLM Agents

    Nascent • Full Time

    Remote · Worldwide Posted: Apr 27, 2026
    Job description
    Nascent is a capital-backed firm operating across open financial systems, combining investment, engineering, and operational execution. This internship focuses on building agent-driven systems that automate business workflows across distributed teams in the United States and Canada.  Working in a remote environment aligned with EST time zones, you will design and...
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  • Job Expired
    C

    Principal Software Engineer — AI / LLM Systems

    Coinbase • Full Time

    Remote · United States — Remote Posted: Apr 27, 2026
    Job description
    Coinbase operates a global platform focused on expanding access to financial systems through blockchain infrastructure and is evolving into an AI-first organization. This role sits at the intersection of backend engineering and applied AI, owning the design of agentic systems that automate workflows across product and core functions.  Working remotely...
    Login to apply
  • Shubhada Pande

    Shubhada Pande

    @ShubhadaJP • May 18, 2026
    May 18, 2026
    1.9K

    What x402, Agentic Wallets, AP2, MCP/A2A, and ERC-8004 Mean for Agentic Web3 Careers

    What x402, Agentic Wallets, AP2, MCP/A2A, and ERC-8004 Mean for Agentic Web3 Careers
    This page explains what x402, agentic wallets, AP2, MCP/A2A, and ERC-8004 mean for agentic Web3 careers. If you are trying to understand where this stack touches real jobs, hiring, and...
    Like 1 Replies 1
  • ChainMentorNaina

    ChainMentorNaina

    @ChainMentorNaina • Apr 26, 2026
    Apr 26, 2026
    106

    Is x402 actually production-ready for real products, or are most teams still experimenting?

    I keep seeing x402 and agent payments come up in discussions around autonomous products, but I still can’t tell whether this is truly production-ready for real user-facing systems or whether...
    Like 4 Replies 4
  • SmartContractGuru

    SmartContractGuru

    @SmartContractGuru • Apr 30, 2026
    Apr 30, 2026
    182

    When hiring for AI agents with wallet access, what matters more: model quality or policy-layer design?

    I keep seeing teams talk about AI agents that can hold wallets, trigger transactions, rebalance funds, or take onchain actions with very little human input. The demos look sharp, but...
    Like 6 Replies 5
  • Shubhada Pande

    Shubhada Pande

    @ShubhadaJP • Jun 10, 2026
    Jun 10, 2026
    2.0K

    Web3 Compliance, RWA, Stablecoin, CBDC, and Forensics Careers: How to Enter This Growing Blockchain Hiring Lane Beyond Pure Development

    Web3 Compliance, RWA, Stablecoin, CBDC, and Forensics Careers: How to Enter This Growing Blockchain Hiring Lane Beyond Pure Development
    Updated for 2026: This guide focuses on how hiring teams evaluate non-developer blockchain career paths across Web3 compliance, AML/KYC, blockchain forensics, RWA tokenization, stablecoin operations, CBDC-adjacent work, and proof-based hiring...
    Like 4 Replies 2
  • ChainPenLilly

    ChainPenLilly

    @ChainPenLilly • May 26, 2026
    May 26, 2026
    353

    Can AML analysts move into stablecoin compliance or crypto exchange compliance jobs?

    I work in AML in TradFi and recently started looking at stablecoin compliance roles and crypto exchange compliance jobs. The overlap looks obvious at first, but once I read the...
    Like 3 Replies 4
  • Tushar Dubey

    Tushar Dubey

    @DataChainTushar • Apr 14, 2026
    Apr 14, 2026
    145

    I keep seeing token-gated ecommerce roles, but I can’t tell if these are really Web3 jobs or ecommerce jobs with wallet logic added

    I keep coming across token-gated ecommerce roles, and I still can’t tell what kind of job they actually are. The title usually makes them sound like proper Web3 roles. You...
    Like 2 Replies 2
  • Justin

    Justin

    @snug-lassi • Apr 4, 2026
    Apr 4, 2026
    116

    Job

    I’m interested in opportunities in Blockchain and content writing. Could you share if there are any roles, projects, or programs available in this area?
    Like 0 Replies 0
  • Web3Learner_Abaz

    Web3Learner_Abaz

    @Web3LearnerAbaz • Apr 5, 2026
    Apr 5, 2026
    142

    I’m a Full-Stack Developer Switching to Web3. After Reading Job Posts, I’m Confused About What Proof I Actually Need — Smart Contract Work or Strong Backend/Product Systems?

    I’m a full-stack developer trying to switch into Web3, and after going through a few job postings, I realized the title “full-stack engineer” seems to mean very different things depending...
    Like 4 Replies 4
  • Shubhada Pande

    Shubhada Pande

    @ShubhadaJP • Jun 10, 2026
    Jun 10, 2026
    167

    Senior backend engineer (Python / low-latency systems): what proof gets you shortlisted for real-time market data, WebSocket reliability, and production correctness?

    Reviewing a senior backend JD today, the hiring bar looked tougher than a normal senior Python backend screen. The role asked for low-latency APIs, fault-tolerant WebSocket systems, fast-moving data pipelines,...
    Like 3 Replies 5
  • Tushar Dubey

    Tushar Dubey

    @DataChainTushar • Apr 18, 2026
    Apr 18, 2026
    204

    Singapore Web3 offer: probation, notice period, and pressure to join fast — normal or red flag?

    I got a Singapore Web3 offer, but I’m uneasy about how fast they want me to decide and join. I’m already employed, so I cannot resign overnight. On top of...
    Like 7 Replies 5
  • Shubhada Pande

    Shubhada Pande

    @ShubhadaJP • Apr 11, 2026
    Apr 11, 2026
    208

    Blockchain engineer (EVM infrastructure): what hiring signals get you shortlisted for node reliability and Ethereum client work?

    Blockchain engineer (EVM infrastructure): what proof gets you shortlisted for node reliability, debugging, and Ethereum client work? When a blockchain engineer role sits this close to EVM infrastructure, the hiring...
    Like 5 Replies 5
  • Shubhada Pande

    Shubhada Pande

    @ShubhadaJP • Jun 6, 2026
    Jun 6, 2026
    562

    Blockchain developer (DAML / Canton, remote worldwide): what 2 proof signals get you shortlisted in a 10-second screen?

    I posted a Blockchain Developer (DAML / Canton) role — remote worldwide. It’s clearly not a generic “blockchain dev” screen; the signal is closer to workflow modeling, ledger permissions, multi-party...
    Like 4 Replies 4
  • Shubhada Pande

    Shubhada Pande

    @ShubhadaJP • May 21, 2026
    May 21, 2026
    2.5K

    Post a Web3 Job | Blockchain Job Board for Founders, Recruiters & Hiring Teams

    Post a Web3 job on AOB to reach a focused blockchain careers audience. Built for founders, recruiters, and hiring teams who want stronger role clarity, better applicant quality, and optional...
    Like 6 Replies 1
  • Shubhada Pande

    Shubhada Pande

    @ShubhadaJP • Jun 19, 2026
    Jun 19, 2026
    2.6K

    Web3 JD Review for Teams Attracting Weak-Fit Blockchain Applicants

    Web3 JD Review for Teams Attracting Weak-Fit Blockchain Applicants
    AOB reviews Web3 job descriptions for hiring teams before the role is reposted, promoted, or pushed harder to the same weak-fit candidate pool. This page is for Web3 founders, recruiters,...
    Like 4 Replies 1
  • Difficulty - Medium
    Total Plays - 1,600
    Allowed Time - 10 sec
    Best time - 1.252 sec

    What is the most direct risk of “unbounded loops” in on-chain code?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    Unbounded loops can make a function exceed block gas limits as state grows, permanently preventing execution. This becomes a real denial-of-service risk in airdrops, reward claims, holder iteration, governance cleanup, and array clearing logic. In smart contract developer interviews, this question tests whether a candidate can connect gas limits, production scale, and secure contract design instead of only writing code that works in a small test case. If this topic appears in interviews, use AOB’s Smart Contract Interview Prep Hub to connect gas limits, denial-of-service risk, Solidity reasoning, and production-scale smart contract design into a clearer interview answer.
    Leaderboard
  • Difficulty - Medium
    Total Plays - 1,595
    Allowed Time - 10 sec
    Best time - 0.000 sec

    Which bug class is most associated with incorrect upgradeable storage layout?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    In upgradeable contracts, the proxy holds storage while the implementation code changes. If developers reorder variables or change types, storage slots map incorrectly—corrupting balances, roles, or critical pointers. This is a high-severity issue in audits. Interviewers expect candidates to mention append-only storage layout, storage gaps, and standards like EIP-1967 for proxy slots.
    Leaderboard
  • Difficulty - Medium
    Total Plays - 1,593
    Allowed Time - 10 sec
    Best time - 0.778 sec

    What is the core risk of using tx.origin for authorization?

    Tip: Click "Play" to reveal options and start playing.

    #A
    #B
    #C
    #D
    Explanation:
    tx.origin authorization can be bypassed if a user is tricked into calling an attacker contract, which then calls the target contract—tx.origin remains the user. This is a known insecure pattern in Ethereum security. Interviewers like it because it tests whether candidates understand call chains and why msg.sender + explicit access control is the correct boundary.
    Leaderboard
  • Shubhada Pande

    Shubhada Pande

    @ShubhadaJP • May 11, 2026
    May 11, 2026
    2.0K

    Is Blockchain Hiring Actually Recovering in 2026? A Reality Check for Job Seekers

    Is Blockchain Hiring Actually Recovering in 2026? A Reality Check for Job Seekers
    If you’re watching the Web3 job market in 2026, the answer seems confusing. On one side, hiring clearly looks more active than it did during the downturn. More roles are...
    Like 3 Replies 0
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About ArtofBlockchain

ArtOfBlockchain.club is a discussion-first community for blockchain jobs, Web3 careers, interview prep, and proof-based hiring insights.

Founded Jul 4, 2024

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