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HomeCompaniesMantraSenior Web3 Frontend Developer

Senior Web3 Frontend Developer

Mantra · Hong Kong, 00000 · Active · BambooHR

Job facts

FieldValue
CompanyMantra
TitleSenior Web3 Frontend Developer
Normalized title-
Department / teamTechnical
LocationHong Kong
Work model-
Employment typeFull Time
Salary-
Statusactive
ATS providerBambooHR
Posted / first seen2025-10-31 / 2026-05-30
Changed / last seen2026-05-30 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Mantra.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through BambooHR.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Hong Kong.Open
Department jobsActive postings in Technical.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyMantra
Source729b81f7-9dee-4125-8b6a-94da1b9b3a25
ATS providerBambooHR

Description

About MANTRA MANTRA is an EVM-compatible Layer 1 blockchain purpose-built for real-world assets, with native support for regulatory compliance. As a permissionless chain, MANTRA empowers developers and institutions to participate in the growing RWA tokenization space through advanced modular technology, compliance-ready features, and cross-chain interoperability. “Permissionless blockchain for permissioned applications” MANTRA holds a Virtual Asset Service Provider (VASP) license from Dubai’s Virtual Assets Regulatory Authority (VARA) to operate as a Virtual Asset Exchange and provide broker-dealer, management, and investment services. Our work culture is intense and isn’t for everyone. Here’s the deal: we need hardcore builders, grinders who live for the hustle, ready to put in 60+ hours a week to make MANTRA industry-leading. We are a winning team, and have high expectations for performance and delivering results. If you’re the type who thrives in driving innovation with relentless focus, this is your shot. Join us, grind with us, and let’s build the future of crypto. The Role We’re looking for a highly skilled Senior Web3 Frontend Engineer to join our growing team and take a leading role in building the next generation of decentralized applications and blockchain user experiences. In this role, you will drive the architecture, development, and optimization of responsive, high-performance web interfaces that connect users seamlessly to our blockchain ecosystem. You’ll work closely with product managers, designers, and smart contract engineers to craft intuitive, reliable, and secure dApps that can scale to millions of users. As a senior member of the team, you’ll set the technical direction for frontend architecture, champion best practices in performance and security, and be hands-on in delivering production-grade Web3 products. Your work will help shape how users interact with decentralized finance and the broader MANTRA ecosystem. Key Responsibilities Be an independent thinker — challenge assumptions, propose new solutions, and push for technical excellence. Take full ownership and autonomy in building features that directly contribute to the company’s success. Lead by example — influence architectural direction and help define long-term technical strategy. Architect, build, and maintain highly responsive and user-friendly Web3 interfaces. Collaborate with designers to deliver pixel-perfect UI with strong UX principles. Own the full frontend development lifecycle: from design handoff to production deployment. Review code, mentor junior developers, and contribute to improving engineering best practices. What We’re Looking For 4+ years of professional frontend development experience. 2+ years of experience building Web3 or blockchain dApps. Strong proficiency in React, Next.js, TypeScript, and Tailwind CSS (or similar modern stack). Solid understanding of wallet connections and transaction flows (e.g., MetaMask, WalletConnect, Keplr, Cosmostation, etc.). Familiar with Storybook for building and documenting UI components. Familiar with different ERC token standards (e.g., ERC-20, ERC-721, ERC-1155, ERC-4626). Familiarity with EVM or Cosmos SDK ecosystems. Deep understanding of frontend performance, state management, and code quality. Excellent problem-solving and communication skills. Comfortable working in fast-paced, startup-style environments. Nice to Have Experience with wagmi, viem, or cosmos-kit. Understanding of The Graph / Subgraph, Cosmos gRPC / LCD, or similar data indexers. Knowledge of Solidity and basic smart contract patterns. Familiarity with trunk-based development workflows (CI/CD pipelines, short-lived branches, continuous integration). Knowledge of DeFi, staking, or NFT use cases. Contributions to open-source projects. Passion for crypto, decentralization, and community-driven tech.

Full job record

Job ID21cf5e2d28aa9a9b7b6c21b0748b2a89c755d19d
Org ID027b2ef1-fe08-4a02-ba23-40524124f8db
Source ID729b81f7-9dee-4125-8b6a-94da1b9b3a25
Board ID729b81f7-9dee-4125-8b6a-94da1b9b3a25
Providerbamboohr
Provider Job Key50
TitleSenior Web3 Frontend Developer
Normalized Title
Statusactive
Activeyes
Location TextHong Kong, 00000
DepartmentTechnical
Team
Employment Typefull_time
Workplace Type
Remote Policy
Country
Region
CityHong Kong
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://mantra.bamboohr.com/careers/50
Apply URLhttps://mantra.bamboohr.com/careers/50
First Seen At2026-05-30 05:53:56Z
Last Seen At2026-06-06 10:16:32Z
Last Checked At2026-06-06 10:16:32Z
Last Changed At2026-05-30 05:53:56Z
Inactive At
Source Posted At2025-10-31 00:00:00Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=bamboohr/board=mantra/date=2026-06-06/2026-06-06T10-16-32-107Z-3f6a1e642737d80a5c32aa499fcbd0742e3c430195a178407232e1a5fa4b1c4e.json
Event Fields
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  "active_status": "active"
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Extensions
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    "description": "<p><span style=\"color: rgb(252, 125, 190); font-size: 12pt; font-weight: bold\">About MANTRA<br><br></span></p>\n<p><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">MANTRA is an EVM-compatible Layer 1 blockchain purpose-built for real-world assets, with native support for regulatory compliance. As a permissionless chain, MANTRA empowers developers and institutions to participate in the growing RWA tokenization space through advanced modular technology, compliance-ready features, and cross-chain interoperability.</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">“Permissionless blockchain for permissioned applications”</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">MANTRA holds a Virtual Asset Service Provider (VASP) license from Dubai’s Virtual Assets Regulatory Authority (VARA) to operate as a Virtual Asset Exchange and provide broker-dealer, management, and investment services.</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Our work culture is intense and isn’t for everyone. Here’s the deal: we need hardcore builders, grinders who live for the hustle, ready to put in 60+ hours a week to make MANTRA industry-leading.  </span></p>\n<p><br></p>\n<p><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">We are a winning team, and have high expectations for performance and delivering results. If you’re the type who thrives in driving innovation with relentless focus, this is your shot. </span></p>\n<p><br></p>\n<p><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Join us, grind with us, and let’s build the future of crypto.</span></p>\n<p><span style=\"color: #fc7fcd; font-family: Arial,sans-serif; font-size: 12pt; font-weight: bold\"><br>The Role<br><br></span></p>\n<p><span style=\"color: rgb(29, 28, 29); font-size: 10pt\">We’re looking for a highly skilled Senior Web3 Frontend Engineer to join our growing team and take a leading role in building the next generation of decentralized applications and blockchain user experiences. In this role, you will drive the architecture, development, and optimization of responsive, high-performance web interfaces that connect users seamlessly to our blockchain ecosystem.</span></p>\n<p><br></p>\n<p><span style=\"color: rgb(29, 28, 29); font-size: 10pt\">You’ll work closely with product managers, designers, and smart contract engineers to craft intuitive, reliable, and secure dApps that can scale to millions of users. As a senior member of the team, you’ll set the technical direction for frontend architecture, champion best practices in performance and security, and be hands-on in delivering production-grade Web3 products. Your work will help shape how users interact with decentralized finance and the broader MANTRA ecosystem.</span></p>\n<p><br></p>\n<p><span style=\"color: #fc7fcd; font-family: Arial,sans-serif; font-size: 12pt; font-weight: bold\">Key Responsibilities<br><br></span></p>\n<ul>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Be an independent thinker — challenge assumptions, propose new solutions, and push for technical excellence.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Take full ownership and autonomy in building features that directly contribute to the company’s success.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Lead by example — influence architectural direction and help define long-term technical strategy.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Architect, build, and maintain highly responsive and user-friendly Web3 interfaces.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Collaborate with designers to deliver pixel-perfect UI with strong UX principles.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Own the full frontend development lifecycle: from design handoff to production deployment.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 8pt\"><span style=\"font-size: 10pt\">Review code, mentor junior developers, and contribute to improving engineering best practices.</span><br><br></span></li>\n</ul>\n<p><span style=\"color: #fc7fcd; font-family: Arial,sans-serif; font-size: 12pt; font-weight: bold\">What We’re Looking For<br><br></span></p>\n<ul>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">4+ years of professional frontend development experience.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">2+ years of experience building Web3 or blockchain dApps.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Strong proficiency in React, Next.js, TypeScript, and Tailwind CSS (or similar modern stack).</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Solid understanding of wallet connections and transaction flows (e.g., MetaMask, WalletConnect, Keplr, Cosmostation, etc.).</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Familiar with Storybook for building and documenting UI components.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Familiar with different ERC token standards (e.g., ERC-20, ERC-721, ERC-1155, ERC-4626).</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Familiarity with EVM or Cosmos SDK ecosystems.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Deep understanding of frontend performance, state management, and code quality.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Excellent problem-solving and communication skills.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 8pt\"><span style=\"font-size: 10pt\">Comfortable working in fast-paced, startup-style environments.</span><br><br></span></li>\n</ul>\n<p><span style=\"color: #fc7fcd; font-family: Arial,sans-serif; font-size: 12pt; font-weight: bold\">Nice to Have<br><br></span></p>\n<ul>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Experience with wagmi, viem, or cosmos-kit.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Understanding of The Graph / Subgraph, Cosmos gRPC / LCD, or similar data indexers.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Knowledge of Solidity and basic smart contract patterns.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Familiarity with trunk-based development workflows (CI/CD pipelines, short-lived branches, continuous integration).</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Knowledge of DeFi, staking, or NFT use cases.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Contributions to open-source projects.</span></li>\n<li><span style=\"color: rgb(22, 21, 22); font-size: 10pt\">Passion for crypto, decentralization, and community-driven tech.</span></li>\n</ul>",
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