Product Manager - Security Operations
Asia +2
Full time
Remote
Compensation is not specified
Role
Product Manager
Description
About the Company:
Binance is a prominent global player in the blockchain realm, known for hosting the world's largest cryptocurrency exchange. With a user base exceeding 300 million individuals scattered across 100+ countries, Binance boasts unrivaled levels of security, transparency in user fund management, rapid trading engine, deep market liquidity, and an extensive array of digital-asset products. Binance's solutions span from trading and financial services to educational resources, research offerings, payment solutions, institutional service facilities, capabilities in the Web3 sphere, and more. The foundation of Binance lies in utilizing the potential of digital assets and blockchain technology to shape an all-encompassing financial ecosystem dedicated to enhancing monetary freedom and bolstering financial inclusion globally.
Role Overview:
Your role within our Security team involves full-scale ownership of enhancing our security systems and tools. This encompasses the end-to-end process of refining these systems, inclusive of collecting requirements, overseeing development efforts, launching improvements, and optimizing post-release performance. Collaboration with various teams is integral to streamline processes, bolster security operations, and ensure seamless business continuity. You will also be responsible for managing our security-focused user channels, delving into performance and operational data to derive insights that steer informed decision-making. If you excel in the realms of security and product ideation and seek to make a tangible impact within one of the largest cryptocurrency platforms worldwide, this role is tailored for you.
Key Responsibilities:
- Lead the comprehensive enhancement of security systems and tools, from requirement gathering to post-launch optimization.
- Work collaboratively with cross-functional teams to drive feature deployments, product enhancements, and system upgrades.
- Continuously seek out avenues to refine internal workflows, improve system usability, and enhance operational efficiency.
- Develop and maintain product, project, process documentation, as well as internal communications.
- Manage day-to-day operational tasks to facilitate business continuity and operational efficiency.
- Oversee security user-facing channels, involving content planning, visual asset coordination, publishing management, and performance analysis with a focus on continuous optimization based on metrics and audience interaction.
- Conduct data analysis and reporting to support business decisions.
Qualifications:
- At least 2 years of experience in product management, project management, operations, or a similar hybrid role.
- Strong product intuition with a track record of driving initiatives from conception through execution.
- Proficient in project management, adept at cross-functional coordination, and skilled in managing diverse stakeholders and priorities with efficacy.
- Demonstrable operational execution and problem-solving skills.
- Proven expertise in content creation, editing, and information research, capable of producing clear, precise, and engaging materials.
- Detail-oriented, proactive, and dependable, with a penchant for continuous workflow and performance enhancement, the effective use of AI tools, and assuming ownership of tasks and results.
Why Binance:
- Contribute to sculpting the future with a foremost blockchain ecosystem.
- Engage with globally renowned talent within a user-centric organization with a flat organizational structure.
- Delve into unique, fast-paced projects autonomously in an innovative environment.
- Flourish in a results-driven workspace offering career growth opportunities and continuous learning.
- Competitive salary and comprehensive company benefits.
- Remote work arrangement, subject to the business team's specific work dynamics.
At Binance, we are dedicated to maintaining an inclusive workplace that celebrates diversity as a cornerstone of our operational triumph. Through asset management and blockchain innovation, we persist in our commitment to global financial progress.
By submitting your job application, you ascertain that you have reviewed and concurred with our Candidate Privacy Notice. Artificial intelligence (AI) tools may be utilized during the recruitment process to support various stages, including application reviews, resume analysis, and response assessments. While these tools assist our recruitment team, the final hiring decisions remain human-led. For further information on your data processing, please reach out to us directly.
Skills Required
Binance
Website
Not specified
Company size
Not specified
Location
United States
Description
Not specified
Schedar
Product Manager
Full time
Remote
About the Role
We’re looking for a hands-on Product Manager who can help turn early technical ideas into clear product flows, MVPs, user journeys, and shipped features.
This is a 0-to-1 product role. You won’t be managing a mature roadmap inside a large company. You’ll work closely with founders, engineers, growth teams, and early users to validate product direction, define requirements, and help products move from concept to traction.
What You’ll Do
Work with founders and technical teams to define product direction
Translate complex AI/Web3 concepts into simple user-facing product flows
Define MVP scope, product requirements, user stories, and feature priorities
Conduct user research and gather feedback from early adopters
Identify the strongest ICPs, use cases, and product positioning
Work with growth teams to connect onboarding, activation, and retention loops
Analyze early product data and user behavior to guide roadmap decisions
Help validate which products, features, or user segments are worth scaling
Coordinate between product, engineering, design, growth, and community teams
Build clear documentation, product specs, and internal product notes
What We’re Looking For
Experience as a Product Manager, Product Lead, Founder, or early startup operator
Strong understanding of 0-to-1 product development
Ability to work with ambiguity and make decisions with incomplete information
Experience working closely with engineers and technical founders
Strong written communication and product documentation skills
Interest in AI, Web3, crypto, infrastructure, automation, or developer tools
Ability to turn user feedback into product direction
Comfortable working in a fast-moving remote environment
Nice to Have
Previous experience in Web3, crypto, DeFi, wallets, NFTs, DAOs, or blockchain infrastructure
Experience with AI-native products, agents, LLM tools, automation, or data products
Hands-on experience using crypto products such as wallets, CEXs, DeFi apps, or on-chain tools
Experience with developer tools, APIs, SDKs, infra, or technical products
Experience working with early-stage startups or venture studios
Familiarity with tools like Notion, Linear, Jira, Figma, Airtable, Slack, Discord, Telegram, or CRM systems
You Might Be a Fit If
You like building products from zero rather than optimizing mature systems
You can move between strategy and execution quickly
You enjoy working directly with founders and technical teams
You can simplify complex technical ideas for real users
You care about user behavior, activation, retention, and product-market fit
You are excited by AI-native and Web3 products
You are comfortable with stealth products and fast-changing priorities
Compensation
Compensation depends on experience, location, scope, and engagement model.
We are open to full-time, contract, or trial project-based collaboration for strong candidates.
We’re looking for a hands-on Product Manager who can help turn early technical ideas into clear product flows, MVPs, user journeys, and shipped features.
This is a 0-to-1 product role. You won’t be managing a mature roadmap inside a large company. You’ll work closely with founders, engineers, growth teams, and early users to validate product direction, define requirements, and help products move from concept to traction.
What You’ll Do
Work with founders and technical teams to define product direction
Translate complex AI/Web3 concepts into simple user-facing product flows
Define MVP scope, product requirements, user stories, and feature priorities
Conduct user research and gather feedback from early adopters
Identify the strongest ICPs, use cases, and product positioning
Work with growth teams to connect onboarding, activation, and retention loops
Analyze early product data and user behavior to guide roadmap decisions
Help validate which products, features, or user segments are worth scaling
Coordinate between product, engineering, design, growth, and community teams
Build clear documentation, product specs, and internal product notes
What We’re Looking For
Experience as a Product Manager, Product Lead, Founder, or early startup operator
Strong understanding of 0-to-1 product development
Ability to work with ambiguity and make decisions with incomplete information
Experience working closely with engineers and technical founders
Strong written communication and product documentation skills
Interest in AI, Web3, crypto, infrastructure, automation, or developer tools
Ability to turn user feedback into product direction
Comfortable working in a fast-moving remote environment
Nice to Have
Previous experience in Web3, crypto, DeFi, wallets, NFTs, DAOs, or blockchain infrastructure
Experience with AI-native products, agents, LLM tools, automation, or data products
Hands-on experience using crypto products such as wallets, CEXs, DeFi apps, or on-chain tools
Experience with developer tools, APIs, SDKs, infra, or technical products
Experience working with early-stage startups or venture studios
Familiarity with tools like Notion, Linear, Jira, Figma, Airtable, Slack, Discord, Telegram, or CRM systems
You Might Be a Fit If
You like building products from zero rather than optimizing mature systems
You can move between strategy and execution quickly
You enjoy working directly with founders and technical teams
You can simplify complex technical ideas for real users
You care about user behavior, activation, retention, and product-market fit
You are excited by AI-native and Web3 products
You are comfortable with stealth products and fast-changing priorities
Compensation
Compensation depends on experience, location, scope, and engagement model.
We are open to full-time, contract, or trial project-based collaboration for strong candidates.
Payment in Crypto
Marcus Lindberg
Senior Blockchain Engineer - Low-Latency Execution Infrastructure (HyperEVM / Hyperliquid)
Full time
Remote
we’re looking for a senior blockchain engineer to build low-latency execution infrastructure around hyperevm and hyperliquid-related trading systems.
this is not a frontend or dapp role. the focus is on real-time execution systems, chain-native infrastructure, and market-aware backend engineering where latency, ordering, and state correctness directly impact execution outcomes.
you will work on systems that operate under noisy, adversarial, and highly dynamic conditions, including delayed or missing websocket events, rpc inconsistencies, transaction lifecycle complexity, state desynchronization, retries, and recovery logic.
core responsibilities include building and maintaining realtime blockchain data pipelines, websocket and rpc streaming systems, execution orchestration layers, liquidity-aware routing logic, transaction lifecycle management, and integration with orderbook and market data systems.
we are specifically looking for engineers who think in systems rather than features. meaning understanding how data flows through pipelines, how state evolves over time, how failures propagate, and how to design systems that recover automatically without manual intervention.
areas of work include:
- realtime blockchain data ingestion
- mempool-aware execution flows
- transaction lifecycle handling
- execution sequencing and routing
- websocket and rpc infrastructure
- state synchronization systems
- liquidity and orderbook integration
- performance and latency optimization
you should be comfortable working with distributed systems, asynchronous event processing, and latency-sensitive backend architectures.
strong experience in one or more of the following areas is highly relevant:
- exchange infrastructure
- trading systems
- execution engines
- blockchain indexers
- realtime event systems
- arbitrage systems
- rpc/node infrastructure
- defi backend systems
- low-latency backend engineering
preferred technical stack:
- typescript / node.js
- go
- rust
- python
- postgres
- clickhouse
- redis
- kafka or similar messaging systems
- docker
- linux environments
- evm rpc internals
- websocket infrastructure
ecosystem familiarity:
- ethereum, arbitrum, base, optimism, bsc
- hyperliquid / hyperevm
- foundry
- ethers.js / viem
- geth / erigon / nethermind
- dex and amm mechanics
- liquidity math, slippage, gas strategy, routing logic
this role is not suitable for:
- frontend-only developers
- nft or basic dapp experience only
- tutorial-level web3 developers
- candidates without production systems experience
we value engineers who have built real systems where correctness, latency, and reliability matter under load. we care less about buzzwords and more about concrete systems you have personally built and operated.
ideal candidates can clearly explain:
- system architecture decisions
- bottlenecks and tradeoffs
- failure modes and recovery strategies
- latency considerations in real systems
- production debugging experience
working style:
- remote
- async-first
- low bureaucracy
- high ownership
- engineering-driven team
- direct technical communication
we strongly prefer practical engineering depth over polished presentation. if you have built or worked on systems involving realtime data, trading infrastructure, blockchain execution, or latency-sensitive backend systems, please include details of those systems when applying.
Payment in Crypto
Zignaly
Blockchain Engineer ‑ Copy-Trade Protocol at Zignaly
Singapore
Singapore
Full time
Remote
Mission:Emit immutable trade clones at the speed of mempools. Engineer on-chain vault + relay contracts that ingest master signals, laser-bridge them across EVM chains, and absorb slippage, MEV, and NFL Sunday-level volatility without exposing followers to liquidation contagion.
Stack & Level Requirements
Solidity 0.8.25+ via Foundry toolchain (Forge, Anvil, Cast) or Rust/Anchor on Solana
Proficiency: Huff / Yul inlines for gas micro-optimisations, EIP-712 signing, EIP-1167 minimal proxies
Cross-layer bridges: LayerZero, Wormhole, CCIP + custom relayers for <2 s finality
MEV-Geth style searchers – understand sandwich mechanics to architect commit-reveal patterned entry pools
Price oracles: Chainlink CCIP-read, Pyth, custom tick-level fallback for sub-$0.05 deviation error in volatility freak events
Security toolkit: Slither, Mythril, Echidna fuzz 1e6 vars/run, invariant bracelets as code
Gas profiling: forge-std Vm for on-chain gas snapshots pre-per-release hook
Hard-Check Trader DNA
⚔️ You have personally executed >$10 k notional on perpetuals & on-chain or cross-margined DeFi strategies with stress traces or Etherscan proof of addr.
⚔️ You’ve felt (or caused) impermanent loss >10 % in a single block.
⚔️ Optional but revered: vault or strategy on DeFiLlama/Apeboard with >$50 k TVL linked to your keys.
Responsibilities
Build gas-constrained e2e testnets atop Anvil mainnet fork for every release candidate.
Continuous white-hat review loop – both formal (Certora specs) & red-team bounty (Immunefi).
Coordinate with backend for off-chain signatures (EIP-712 typedData balancers).
Draft governance & upgrade timelocks (OpenZeppelin UUPS).
Be on-call for on-chain incidents (failed Oracle, stuck bridge, keeper tottering). with protocol parameters YAML files.
Soft Enemies – Don’t apply
ifYou only deployed ERC-20 tokens and never** felt liquidation missiles.
You ignore MEV game theory.
Perks / Weapons Cache
Hardware fund: Apple M Max + 64 GB RAM, 10 Gbps fibre hookup.
Personal copy-trading gas allowance 1 k USD monthly – trade openly on testnet, share P&L in public.
Health stipend for red-eye debugging—includes premium dark-coffee & builder-milk.
Additional 1 % of inflation-scheduled supply upon achieving $100 m copy-AUM on ETH L2.
Apply Now
Attach:
Your latest CV.
Etherscan link to your most brutal trading bot / vault (& TVL proof).
GitHub repo (>20 stars) or archived PR of previous audited live contract address.
Recorded deep-dive Loom of <180 s showing circuit breaker you built.
Cut-over: Applications stack-ranked & closed within 7 calendar days or when 3 offers signed—whichever happens first. Ready to ship settlement layer blood sport? 💥☠
Stack & Level Requirements
Solidity 0.8.25+ via Foundry toolchain (Forge, Anvil, Cast) or Rust/Anchor on Solana
Proficiency: Huff / Yul inlines for gas micro-optimisations, EIP-712 signing, EIP-1167 minimal proxies
Cross-layer bridges: LayerZero, Wormhole, CCIP + custom relayers for <2 s finality
MEV-Geth style searchers – understand sandwich mechanics to architect commit-reveal patterned entry pools
Price oracles: Chainlink CCIP-read, Pyth, custom tick-level fallback for sub-$0.05 deviation error in volatility freak events
Security toolkit: Slither, Mythril, Echidna fuzz 1e6 vars/run, invariant bracelets as code
Gas profiling: forge-std Vm for on-chain gas snapshots pre-per-release hook
Hard-Check Trader DNA
⚔️ You have personally executed >$10 k notional on perpetuals & on-chain or cross-margined DeFi strategies with stress traces or Etherscan proof of addr.
⚔️ You’ve felt (or caused) impermanent loss >10 % in a single block.
⚔️ Optional but revered: vault or strategy on DeFiLlama/Apeboard with >$50 k TVL linked to your keys.
Responsibilities
Build gas-constrained e2e testnets atop Anvil mainnet fork for every release candidate.
Continuous white-hat review loop – both formal (Certora specs) & red-team bounty (Immunefi).
Coordinate with backend for off-chain signatures (EIP-712 typedData balancers).
Draft governance & upgrade timelocks (OpenZeppelin UUPS).
Be on-call for on-chain incidents (failed Oracle, stuck bridge, keeper tottering). with protocol parameters YAML files.
Soft Enemies – Don’t apply
ifYou only deployed ERC-20 tokens and never** felt liquidation missiles.
You ignore MEV game theory.
Perks / Weapons Cache
Hardware fund: Apple M Max + 64 GB RAM, 10 Gbps fibre hookup.
Personal copy-trading gas allowance 1 k USD monthly – trade openly on testnet, share P&L in public.
Health stipend for red-eye debugging—includes premium dark-coffee & builder-milk.
Additional 1 % of inflation-scheduled supply upon achieving $100 m copy-AUM on ETH L2.
Apply Now
Attach:
Your latest CV.
Etherscan link to your most brutal trading bot / vault (& TVL proof).
GitHub repo (>20 stars) or archived PR of previous audited live contract address.
Recorded deep-dive Loom of <180 s showing circuit breaker you built.
Cut-over: Applications stack-ranked & closed within 7 calendar days or when 3 offers signed—whichever happens first. Ready to ship settlement layer blood sport? 💥☠
Payment in Crypto
WhiteBit
Web3 Developer - WhiteBit
Full time
Remote
At Whitechain, we’re on a mission to revolutionize blockchain, smart contracts, and cryptography. As part of the WhiteBIT ecosystem, we’re building cutting-edge Web3 solutions, from our own EVM blockchain to non-custodial wallets, DeFi platforms, and GameFi experiences.
We’re looking for a skilled and motivated Blockchain / Web3 Developer to help us design, build, and improve scalable blockchain products and infrastructure. If you’re passionate about decentralization, smart contracts, EVM ecosystems, and the future of digital finance, this is your opportunity to make a real impact.
The future of Web3 starts with you — join us as a Blockchain / Web3 Developer!
Requirements
3+ years of software development experience
1–2+ years of experience in blockchain, Web3, crypto, or DeFi projects
Strong experience with Solidity and smart contract development in the EVM ecosystem
Good understanding of Ethereum / EVM architecture, gas optimization, token standards, and smart contract security
Experience with Web3 tools such as Hardhat, Foundry, Remix, MetaMask, Ethers.js, Web3.js, Viem
Experience deploying and maintaining smart contracts on testnet and mainnet
Knowledge of DeFi: AMMs, staking, lending, bridges, oracles, stablecoins, and liquidity pools
Backend integration experience: APIs, indexers, event listeners, wallets, or transaction services
Understanding of common blockchain security risks
Experience with JavaScript, TypeScript, Python, Node.js, or similar backend technologies
Familiarity with Git, CI/CD, testing frameworks, code reviews, and documentation
Responsibilities
Design, develop, test, and deploy smart contracts for Whitechain and Web3 products
Build blockchain features for DeFi platforms, wallets, GameFi, and ecosystem tools
Write secure and gas-efficient Solidity code
Create unit tests, integration tests, and deployment scripts
Integrate smart contracts with backend services, frontend apps, wallets, APIs, and blockchain infrastructure
Review existing smart contract code and suggest improvements
Support audits, security reviews, and vulnerability remediation
Monitor deployed contracts and help resolve production issues
Research new blockchain protocols, DeFi mechanics, and EVM improvements
Contribute to technical documentation and best practices
Nice to Have
Experience with L1 / L2, rollups, bridges, validators, nodes, or RPC infrastructure
Experience with audit tools such as Slither, Mythril, Echidna, Tenderly, or OpenZeppelin Defender
Knowledge of The Graph, SubQuery, custom indexers, or blockchain analytics pipelines
Experience with account abstraction, cross-chain protocols, or oracle integrations
Open-source Web3 contributions or a public GitHub portfolio
Understanding of tokenomics, staking, governance, or protocol economics
Experience in fintech, crypto exchange, DeFi, wallet, or Web3 infrastructure companies
If you are passionate about Solidity, EVM, DeFi, and building reliable Web3 products, we would be happy to hear from you.
We’re looking for a skilled and motivated Blockchain / Web3 Developer to help us design, build, and improve scalable blockchain products and infrastructure. If you’re passionate about decentralization, smart contracts, EVM ecosystems, and the future of digital finance, this is your opportunity to make a real impact.
The future of Web3 starts with you — join us as a Blockchain / Web3 Developer!
Requirements
3+ years of software development experience
1–2+ years of experience in blockchain, Web3, crypto, or DeFi projects
Strong experience with Solidity and smart contract development in the EVM ecosystem
Good understanding of Ethereum / EVM architecture, gas optimization, token standards, and smart contract security
Experience with Web3 tools such as Hardhat, Foundry, Remix, MetaMask, Ethers.js, Web3.js, Viem
Experience deploying and maintaining smart contracts on testnet and mainnet
Knowledge of DeFi: AMMs, staking, lending, bridges, oracles, stablecoins, and liquidity pools
Backend integration experience: APIs, indexers, event listeners, wallets, or transaction services
Understanding of common blockchain security risks
Experience with JavaScript, TypeScript, Python, Node.js, or similar backend technologies
Familiarity with Git, CI/CD, testing frameworks, code reviews, and documentation
Responsibilities
Design, develop, test, and deploy smart contracts for Whitechain and Web3 products
Build blockchain features for DeFi platforms, wallets, GameFi, and ecosystem tools
Write secure and gas-efficient Solidity code
Create unit tests, integration tests, and deployment scripts
Integrate smart contracts with backend services, frontend apps, wallets, APIs, and blockchain infrastructure
Review existing smart contract code and suggest improvements
Support audits, security reviews, and vulnerability remediation
Monitor deployed contracts and help resolve production issues
Research new blockchain protocols, DeFi mechanics, and EVM improvements
Contribute to technical documentation and best practices
Nice to Have
Experience with L1 / L2, rollups, bridges, validators, nodes, or RPC infrastructure
Experience with audit tools such as Slither, Mythril, Echidna, Tenderly, or OpenZeppelin Defender
Knowledge of The Graph, SubQuery, custom indexers, or blockchain analytics pipelines
Experience with account abstraction, cross-chain protocols, or oracle integrations
Open-source Web3 contributions or a public GitHub portfolio
Understanding of tokenomics, staking, governance, or protocol economics
Experience in fintech, crypto exchange, DeFi, wallet, or Web3 infrastructure companies
If you are passionate about Solidity, EVM, DeFi, and building reliable Web3 products, we would be happy to hear from you.
Mykhailo Liashenko
Smart Contract Engineer
Part time
Remote
Company Information
RWAHub is a Web3 platform focused on real-world asset (RWA) tokenization, bridging traditional assets such as real estate, luxury goods, and art with blockchain technology.
We are building a scalable decentralized ecosystem that enables asset owners, investors, and DeFi participants to interact in a unified, transparent marketplace powered by tokenized finance.
Our mission is to improve accessibility, liquidity, and transparency in global asset ownership using blockchain infrastructure.
For general inquiries, contact:
support@rwahubassets.com
Senior Blockchain Developer
Location: Remote (Global)
Type: Full-time / Part-time
About the Role
We are hiring a Senior Blockchain Developer to design and build smart contract systems across multiple client and internal projects.
You will work on a variety of blockchain applications - from DeFi protocols to tokenized asset systems and Web3 platforms - ensuring high standards in security, scalability, and architecture.
This is a senior-level, hands-on role with exposure to multiple products and industries.
What You’ll Do
Design, develop, and deploy smart contracts using Solidity
Implement token standards (ERC-20, ERC-721, ERC-1155) and custom logic
Build and maintain contract architectures across multiple projects
Ensure security, audit readiness, and upgradeability
Optimize gas usage and performance
Collaborate with backend and frontend teams for integrations
Participate in code reviews and technical decision-making
Contribute to documentation and internal best practices
What We’re Looking For
4+ years of experience in blockchain / smart contract development
Strong expertise in Solidity and EVM-based ecosystems
Experience with Ethereum and L2s (Polygon, Arbitrum, Optimism)
Strong understanding of smart contract security and vulnerabilities
Experience with Hardhat, Foundry, or similar frameworks
Strong software engineering fundamentals (testing, Git, CI/CD)
Ability to work across multiple projects and adapt quickly
Nice to Have
Experience with DeFi protocols, staking, or token economies
Experience working with auditors or security reviews
Familiarity with upgradeable contracts (proxy patterns)
Backend experience (Node.js / TypeScript)
Experience in client-facing or consulting environments
Tech Stack
Solidity · Ethereum · Polygon · Arbitrum
Hardhat / Foundry · Node.js · TypeScript
React · ethers.js · IPFS
Why Join
Work across a diverse portfolio of blockchain projects
Exposure to both client work and internal ventures
Opportunity to influence architecture and technical direction
Collaborative, globally distributed team
Fast-paced environment with continuous learning
What Success Looks Like
Secure, production-ready smart contracts delivered across projects
Successful audits with minimal critical issues
Scalable and reusable contract architectures
Strong collaboration with cross-functional teams
Consistent delivery across multiple initiatives
Hiring Process
Application review
Technical screening (take-home task)
Technical interview (Solidity & architecture)
Final discussion
How to Apply
Please submit:
Resume or LinkedIn
GitHub profile (required)
Examples of smart contracts or blockchain projects
📩 Applications & inquiries: support@rwahubassets.com
RWAHub is a Web3 platform focused on real-world asset (RWA) tokenization, bridging traditional assets such as real estate, luxury goods, and art with blockchain technology.
We are building a scalable decentralized ecosystem that enables asset owners, investors, and DeFi participants to interact in a unified, transparent marketplace powered by tokenized finance.
Our mission is to improve accessibility, liquidity, and transparency in global asset ownership using blockchain infrastructure.
For general inquiries, contact:
support@rwahubassets.com
Senior Blockchain Developer
Location: Remote (Global)
Type: Full-time / Part-time
About the Role
We are hiring a Senior Blockchain Developer to design and build smart contract systems across multiple client and internal projects.
You will work on a variety of blockchain applications - from DeFi protocols to tokenized asset systems and Web3 platforms - ensuring high standards in security, scalability, and architecture.
This is a senior-level, hands-on role with exposure to multiple products and industries.
What You’ll Do
Design, develop, and deploy smart contracts using Solidity
Implement token standards (ERC-20, ERC-721, ERC-1155) and custom logic
Build and maintain contract architectures across multiple projects
Ensure security, audit readiness, and upgradeability
Optimize gas usage and performance
Collaborate with backend and frontend teams for integrations
Participate in code reviews and technical decision-making
Contribute to documentation and internal best practices
What We’re Looking For
4+ years of experience in blockchain / smart contract development
Strong expertise in Solidity and EVM-based ecosystems
Experience with Ethereum and L2s (Polygon, Arbitrum, Optimism)
Strong understanding of smart contract security and vulnerabilities
Experience with Hardhat, Foundry, or similar frameworks
Strong software engineering fundamentals (testing, Git, CI/CD)
Ability to work across multiple projects and adapt quickly
Nice to Have
Experience with DeFi protocols, staking, or token economies
Experience working with auditors or security reviews
Familiarity with upgradeable contracts (proxy patterns)
Backend experience (Node.js / TypeScript)
Experience in client-facing or consulting environments
Tech Stack
Solidity · Ethereum · Polygon · Arbitrum
Hardhat / Foundry · Node.js · TypeScript
React · ethers.js · IPFS
Why Join
Work across a diverse portfolio of blockchain projects
Exposure to both client work and internal ventures
Opportunity to influence architecture and technical direction
Collaborative, globally distributed team
Fast-paced environment with continuous learning
What Success Looks Like
Secure, production-ready smart contracts delivered across projects
Successful audits with minimal critical issues
Scalable and reusable contract architectures
Strong collaboration with cross-functional teams
Consistent delivery across multiple initiatives
Hiring Process
Application review
Technical screening (take-home task)
Technical interview (Solidity & architecture)
Final discussion
How to Apply
Please submit:
Resume or LinkedIn
GitHub profile (required)
Examples of smart contracts or blockchain projects
📩 Applications & inquiries: support@rwahubassets.com
Payment in Crypto