17 Crypto & Blockchain jobs in Malaysia

Lead Researcher, Crypto (US)

Petaling Jaya, Selangor BJAK

Posted 15 days ago

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Job Description

Bjak is committed to making financial services more accessible and affordable in ASEAN. As the largest insurance portal in Southeast Asia, our platform, Bjak.com, helps millions find the best-value insurance policies with the highest coverage. We leverage cutting-edge technologies such as Custom APIs, blockchain, trading systems, and data science to simplify financial services, making them more transparent and user-friendly.

Job Overview

We are seeking a Lead Researcher with a strong background in blockchain and cryptocurrency to spearhead in-depth research and analysis on digital assets, decentralized finance (DeFi), blockchain protocols, and emerging industry trends. You will play a pivotal role in shaping Bjak’s strategy, influencing product development, and ensuring that our offerings align with the latest advancements in the crypto space.

The ideal candidate is an analytical and forward-thinking blockchain expert with a passion for producing high-quality research, identifying new opportunities, and driving thought leadership within the industry.

Key Responsibilities
  • Conduct comprehensive research on blockchain technologies, market trends, and their impact on financial services.
  • Develop and publish in-depth reports with unique insights and actionable recommendations.
  • Formulate original theses on blockchain trends and technologies, supporting strategic decision-making.
  • Monitor and analyze key industry developments, producing timely reports on emerging opportunities and risks.
  • Engage with industry stakeholders, including investors, developers, and blockchain experts, to validate research findings.
  • Collaborate with cross-functional teams, including product managers, engineers, and business leaders, to align research insights with business objectives.
  • Represent Bjak at industry events, conferences, and on social media, enhancing our visibility and thought leadership in the blockchain community.
Requirements
  • Proven experience in blockchain research , with a track record of high-quality publications or reports.
  • Strong understanding of blockchain protocols, smart contracts, decentralized finance (DeFi), and distributed ledger technologies.
  • Ability to synthesize complex data into clear and actionable insights.
  • Excellent written and verbal communication skills, with the ability to articulate technical concepts to diverse audiences.
  • Strong analytical mindset, critical thinking abilities, and independent research capabilities.
  • Experience working with blockchain metrics, data sources, and analytical tools.
  • Remote work flexibility – work from anywhere.
  • Be part of a fast-growing startup with an open and dynamic culture.
  • Work on challenging and unique problems in the blockchain industry.
  • Attractive remuneration and performance incentives.
  • Career growth opportunities in a rapidly expanding company.
  • Learning & development support to enhance your skills.
  • Work in an international environment with a flat organizational structure.

If you are passionate about blockchain technology and eager to drive meaningful research that influences the future of financial services, we encourage you to apply and be part of Bjak’s innovation journey!

Internal Audit Financial Crimes Compliance Senior Analyst Staff Software Engineer, Backend - FinHub Associate Liquidity Risk Manager – Prime Brokerage - United Kingdom Staff Blockchain Security Architect - EMEA - United Kingdom Senior Counsel, EU Regulatory Legal - United Kingdom #J-18808-Ljbffr
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(A) Senior Blockchain and Full-Stack Developer

Kuala Lumpur, Kuala Lumpur Upscale Sdn Bhd

Posted today

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(A) Senior Blockchain and Full-Stack Developer

Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

About the job (A) Senior Blockchain and Full-Stack Developer

Key Responsibilities • Drive the design, development, testing and deployment of all current platform application modules (on-chain smart-contracts, back-end application modules, front-end application modules and integrations) • Drive the design, development, testing and deployment of new application modules supporting new features and functionalities for the entire IEO Platform application stack (on-chain smart-contracts, back-end application modules, front-end application modules and integrations) • Ensure that the developed smart-contract code-base meets internal security standards and practices as well as related regulatory requirements, both at the design stage as well as the development stage • Perform internal security audits of smart-contract code • Perform remediation and fixes of smart-contract code based on recommendation after an external code security audit • Ensure that the developed off-chain code-base meets internal security standards and practices as well as related regulatory requirements, both at the design stage as well as the development stage • Perform troubleshooting, remediation and fixes of off-chain code on/after discovery of application bugs in the code • Ensuring that the code-base and platform application stack is modular to support micro-services implementations and also to support feature and functional flexibility in order to quickly support new business and process requirements • Understanding partner SDKs and API specifications in order to implement the required application integration between the Company Platform and the partner’s platform • Build highly performant internal libraries (primarily node.js based) for use and re-use by the entire development team• Ensuring the technical debt of the code-base is minimised by performing periodic code-base architecture reviews and then working with the CTO and Head of Applications to formulate the code re-factoring and rationalisation plan, and then to execute the plan • Designing and developing code for the Company Platform’s Back-end API layer to ensure that the Back-end API layer optimally supports the IEO Platform’s Front-end applications as well as the third-party applications, service providers and partners • Designing and developing the Back-end API layer so that it can scale and allow partners to be able to optimally connect to the Company Platform via a rich set and suite of pre-built webhooks • Assist the Head of Applications and CTO in architecting new application modules as well as re-architecting the existing Platform application stack to support new feature innovations and new business models • Guide the less senior developers (front-end and back-end developers) on using best-practice coding and development patterns and practices • Perform code reviews of the code written by the less senior developers and provide guidance post-review • Assist the Head of Applications and CTO to identify risks and opportunities for existing development activities as well as planned future development activities • Staying updated be in the forefront of new emerging technological trends and developments in the area of off-chain application development (front-end, back-end and data repositories) • Staying updated and be in the forefront of new emerging technological trends and developments in the area of on-chain application development (smart-contract development, blockchain, consensus protocols, cross-chain integrations, layer 2 scaling, etc.) • Assist and support DevOps engineering by developing code or scripts for automated testing • Design and support implementation of the operational and transactional databases • Support and assist the CTO or Head of Applications or the Scrum Master in Sprint or Epic planning sessions

Experience • At least 5 years of full-stack development experience • Experience in Agile Development is mandatory • Experience in financial services (banking and/or capital markets) is a plus • Experience with blockchain, DLT and Defi is a plus


Qualifications
• BSc. or MSc. in Computer Science, or equivalent

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Backend Developer - Blockchain Integrations (100% remote) | Kuala Lumpur, MY

Kuala Lumpur, Kuala Lumpur Tether Operations Limited

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Backend Developer - Blockchain Integrations (100% remote)

Backend Developer - Blockchain Integrations (100% remote) Tether Operations Limited Kuala Lumpur, Malaysia

Backend Developer - Blockchain Integrations (100% remote)

Join Tether and Shape the Future of Digital Finance

At Tether, we're not just building products, we're pioneering a global financial revolution. Our cutting-edge solutions empower businesses-from exchanges and wallets to payment processors and ATMs-to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Innovate with Tether

Tether Finance: Our innovative product suite features the world's most trusted stablecoin, USDT , relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.

But that's just the beginning:

Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.

Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET , our flagship app that redefines secure and private data sharing.

Tether Education : Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.

Tether Evolution : At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.

Why Join Us?

Our team is a global talent powerhouse, working remotely from every corner of the world. If you're passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We've grown fast, stayed lean, and secured our place as a leader in the industry.

If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.

Are you ready to be part of the future?

About the job

The Wallet Development Kit (WDK) Software Engineer contributes to Tether's open-source toolkit for building self-custodial wallet applications across mobile and desktop platforms. This position involves technical design, implementation, and collaboration with other

teams to advance the toolkit's capabilities. Prior experience with the creation of wallets or in DeFi will be beneficial.

Responsibilities

  • Innovative Solutions: Contribute to the creation of groundbreaking projects, utilizing agile methodologies and innovative technologies to create incredible platforms.
  • Scalability: Ensure backend services remain effortlessly responsive and real-time, accommodating the platform's continual growth and evolving user base.
  • Security: Uphold the highest security standards in all backend processes and services to safeguard our users' assets and data.

  • Advanced Node/JavaScript Expertise: +5 years of experience working with Nodejs and JavaScript programming.
  • Past experience building or integrating crypto wallets for DeFi and blockchain applications.
  • Modular Architecture: Familiarity with modular architecture for scalable applications.
  • Complex Platform Development: Experience in actively developing complex platforms and APIs.
  • Peer-to-Peer Technologies: Understanding of Peer-to-Peer technologies.
  • Quick Learner: Ability to quickly adapt and learn new technologies.
  • Security Awareness: Strong understanding and experience implementing best security practices.

Nice to have
  • High-Availability Concepts: Experience with high-availability concepts and best practices for ensuring system reliability.
  • Additional Programming Skills: Knowledge of Go, Rust, or C++ is advantageous.
  • Familiarity with message queues (Redis), caches, and job queues.
  • Mobile Development: Experience in React Native, Flutter or Native mobile development.

Important information for candidates
Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles:
  • Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page:
  • Verify the recruiter's identity. All our recruiters have verified LinkedIn profiles. If you're unsure, you can confirm their identity by checking their profile or contacting us through our website.
  • Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.
  • Double-check email addresses. All communication from us will come from emails ending in @ tether.to or @ tether.io
  • We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.

When in doubt, feel free to reach out through our official website.

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Blockchain Developer

Selangor, Selangor Deriv

Posted today

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Job Description

We’re looking for a Blockchain Developer to join our product engineering team and help build infrastructure that powers financial products and their trading on a crypto exchange. You’ll take the lead on smart contract development, on-chain/off-chain integrations, and event-driven backend services that connect Ethereum with internal platforms and user-facing systems.

You’ll be part of the team tha t:

  • Collaborates with product, backend, frontend, and infrastructure teams to design and ship blockchain-integrated features as part of larger product workflows.
  • Develops and maintains secure, upgradeable ERC-20 smart contracts with custom metadata, lifecycle controls, and administrative logic.
  • Builds high-performance blockchain listeners (in Go or Node.js) to monitor token events and trigger workflows across systems and services.
  • Works with managed Ethereum node providers (e.g. QuickNode, Alchemy, Infura) to ensure reliable, low-latency access to blockchain data and transactions.
  • Contributes to the exchange integration strategy, including CLOB engines, token listing criteria, market-maker logic, and pricing syncs.
  • Coordinates with backend and low-code teams (e.g. Xano, N8N) to surface token state, pricing, and analytics data across internal dashboards and public facing interfaces.

Your challenges

  • Write and audit Solidity smart contracts for ERC-20 token lifecycle management, admin tools, and metadata extensions.
  • Build and scale blockchain event listeners that monitor thousands of token contracts and update off-chain systems in real time.
  • Design APIs and automation workflows to sync token balances and trading metadata across internal platforms and the exchange.
  • Integrate with managed Ethereum node providers to support secure, event-driven and performance-sensitive smart contract interactions.
  • Participate in architecture and delivery planning for tokenised trading infrastructure and liquidity operations.

Minimum qualifications

  • 3+ years of Solidity development experience, including smart contract deployment, testing, and upgrades.
  • Proficiency in Go or Node.js for backend services and blockchain integrations.
  • Solid understanding of Ethereum token standards (ERC-20) and smart contract security practices.
  • Experience using managed Ethereum node providers (QuickNode, Alchemy, Infura) for WebSocket and RPC connections.
  • Familiarity with Web3 libraries and wallet integrations (e.g. ethers.js, web3.js, WalletConnect).

Preferred qualifications

  • Experience building blockchain listeners or event indexers at scale.
  • Exposure to crypto exchange infrastructure (CLOB engines, token listings, order handling).
  • Experience working with API-driven backend environments and low-code tools
  • Understanding of tokenised asset flows, including mint/unmint mechanics, performance fee issuance, and market-making support.

Benefits

  • Competitive salary and performance-based bonuses
  • Office-based role in a collaborative, fast-moving product team
  • Annual learning and development budget (conferences, certifications, smart contract audits)
  • Opportunity to build production-grade blockchain infrastructure for tokenised trading systems
  • Medical, wellness, and lifestyle benefits
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Blockchain Security Technical Support Engineer

Kuala Lumpur, Kuala Lumpur Crypto.com

Posted today

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Job Description

At Crypto.com , our dedication to user security is led by our highly experienced Security Team. Comprising an international roster of seasoned cybersecurity experts, our team leads the company's Security, Privacy, and Security Compliance endeavors.

The team includes holders of international patents for technologies integrated in our security architecture. Under the stewardship of a distinguished CISO recognized by the Forbes Technology Council and among the Global Top 100 CISOs, our team has consistently championed industry standards, acquiring certifications like ISO27001, ISO27701, ISO22301, PCI:DSS 3.2.1 (Level 1), NIST Tier 4, and SOC 2 Type II, in addition to the MPI License from Singapore MAS. Our Chief Information Security Officer reports directly to the CEO, underscoring the prioritization of security in our organization's hierarchy.

Our Security Team not only places great emphasis on credentials and expertise but also deeply values hands-on experience, rapid cognition, and dynamic learning. The challenges in the world of crypto are ever-evolving, and as such, our team prides itself on quick adaptability and robust teamwork, ensuring that we stay ahead of potential threats and always safeguard our user base.

We are looking for someone who is enthusiastic about Web3 and blockchain technology. The individual must have hands-on experience in writing smart contracts (DApps) and ideally experience staking on various blockchain networks. The individual will be the go-to person by the wider crypto.com team as an expert in the blockchain network. It is a norm in our industry, with new blockchains being created/introduced on a weekly basis; the individual is expected to research and understand technically how the new blockchain works and the various features for wallet integration.

The role will require individuals to have a strong knowledge of blockchain from a practical usage perspective specifically in the smart contract (DApps) and staking. In the early phase, the individual will spend more time supporting the Solana ecosystem but will expand to others like Cronos/Cronos zkEVM.


Responsibilities
  • Understand DApps and ability to deploy/maintain/monitor smart contracts in Solana/EVM
  • Develop an understanding of all supported blockchains and an in-depth knowledge of a select few blockchains
  • Research new blockchains supported by the organization
  • Stay up to date with software upgrades and other critical blockchain changes.
  • Share (verbal/written) blockchain/DApps knowledge with internal teams including Engineers, DevOps, Sales, Product Manager and Customer Success team.
  • Troubleshoot and triage blockchain specific alerts and issues
Requirements
  • Strong client service in a fast-paced, high-pressure, and dynamic environments
  • Past job experiences in supporting applications in a 24/7 environment
  • Good knowledge of blockchain and its ecosystem and how protocols interact with each other and DApps
  • Hands-on experience in running blockchain nodes, writing smart contracts (DApps), staking, governance, bridges
  • Knowledge in programming languages such as Rust, Solidity, Javascript, Node.js , Python
  • Experience owning technical documentation
  • Attention to detail with an analytical mindset
  • Adaptive to varying work conditions
  • Good communication skills in English both written and verbal.

Life @ Crypto.com

Empowered to think big. Try new opportunities while working with a talented, ambitious and supportive team.

Transformational and proactive working environment. Elevate employees to find thoughtful and innovative solutions.

Growth from within. We help to develop new skill-sets that would impact the shaping of your personal and professional growth.

Work Culture. Our colleagues are some of the best in the industry; we are all here to help and support one another.

One cohesive team. Engage stakeholders to achieve our ultimate goal - Cryptocurrency in every wallet.

Are you ready to kickstart your future with us?

Benefits

Competitive salary

Medical insurance package with extended coverage to dependents

Attractive annual leave entitlement including: birthday, work anniversary

Work Flexibility Adoption. Flexi-work hour and hybrid or remote set-up

Aspire career alternatives through us. Our internal mobility program can offer employees a diverse scope.

Work Perks: crypto.com visa card provided upon joining

Our Crypto.com benefits packages vary depending on region requirements; you can learn more from our talent acquisition team.

About Crypto.com :

Founded in 2016, Crypto.com serves more than 80 million customers and is the world's fastest growing global cryptocurrency platform. Our vision is simple: Cryptocurrency in Every Wallet. Built on a foundation of security, privacy, and compliance, Crypto.com is committed to accelerating the adoption of cryptocurrency through innovation and empowering the next generation of builders, creators, and entrepreneurs to develop a fairer and more equitable digital ecosystem.

Learn more at .

Crypto.com is an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way.

Crypto.com values diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team.

Personal data provided by applicants will be used for recruitment purposes only.

Please note that only shortlisted candidates will be contacted.

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Blockchain Developer

Crypken Sdn Bhd

Posted today

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Job Description

Crypken is a premier Web 3 solution provider in Malaysia, specializing in Blockchain platforms and advanced Metaverse applications. As a Malaysia Digital status company, we are at the forefront of technological innovation, offering unique solutions tailored to various industries.

Job Description:

Crypken is seeking an experienced and talented Blockchain Developer to join our dynamic team. The ideal candidate will have a minimum of 3 - 5 years of experience in developing Blockchain applications and a proven track record of excellence in the field. This role requires a highly skilled professional who is passionate about Blockchain technology and eager to contribute to innovative projects.

Key Responsibilities:

Design, develop, and deploy Blockchain-based applications.

Collaborate with cross-functional teams to define, design, and ship new features.

Maintain and extend current Blockchain applications.

Ensure the performance, quality, and responsiveness of applications.

Identify and correct bottlenecks and fix bugs.

Help maintain code quality, organization, and automation.

Conduct research and development on Blockchain technologies and stay updated with the latest industry trends.

Requirements:

Minimum of 3 years of experience in Blockchain application development.

Experience with Blockchain frameworks and platforms such as Ethereum, Hyperledger, or similar.

Strong understanding of cryptography and Blockchain protocols.

Familiarity with smart contract development and deployment.

Experience with distributed ledger technologies and peer-to-peer networks.

Excellent problem-solving skills and ability to work in a fast-paced environment.

Strong communication and collaboration skills.

Bachelor's degree in Computer Science, Engineering, or a related field is preferred.

What We Offer:

Competitive salary and benefits package.

Opportunity to work with a leading Web 3 solution provider.

Collaborative and innovative work environment.

Professional growth and development opportunities.

If you are a skilled Blockchain Developer with a passion for cutting-edge technology and innovation, we would love to hear from you. Join us at Crypken and be a part of our journey to transform industries with advanced Blockchain solutions.

Crypken is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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Backend Developer - Blockchain Integrations (100% remote)

Kuala Lumpur, Kuala Lumpur Tether Operations Limited

Posted today

Job Viewed

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Job Description

Join Tether and Shape the Future of Digital Finance

At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.

Innovate with Tether

Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT , relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.

But that’s just the beginning:

Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.

Tether Data: Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like KEET , our flagship app that redefines secure and private data sharing.

Tether Education : Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.

Tether Evolution : At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.

Why Join Us?

Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.

If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.

Are you ready to be part of the future?

About the job

The Wallet Development Kit (WDK) Software Engineer contributes to Tether's open-source toolkit for building self-custodial wallet applications across mobile and desktop platforms. This position involves technical design, implementation, and collaboration with other

teams to advance the toolkit's capabilities. Prior experience with the creation of wallets or in DeFi will be beneficial.

Responsibilities

  • Innovative Solutions: Contribute to the creation of groundbreaking projects, utilizing agile methodologies and innovative technologies to create incredible platforms.

  • Scalability: Ensure backend services remain effortlessly responsive and real-time, accommodating the platform's continual growth and evolving user base.

  • Security: Uphold the highest security standards in all backend processes and services to safeguard our users' assets and data.


  • Advanced Node/JavaScript Expertise: +5 years of experience working with Nodejs and JavaScript programming.

  • Past experience building or integrating crypto wallets for DeFi and blockchain applications.

  • Modular Architecture: Familiarity with modular architecture for scalable applications.

  • Complex Platform Development: Experience in actively developing complex platforms and APIs.

  • Peer-to-Peer Technologies: Understanding of Peer-to-Peer technologies.

  • Quick Learner: Ability to quickly adapt and learn new technologies.

  • Security Awareness: Strong understanding and experience implementing best security practices.

Nice to have

  • High-Availability Concepts: Experience with high-availability concepts and best practices for ensuring system reliability.

  • Additional Programming Skills: Knowledge of Go, Rust, or C++ is advantageous.

  • Familiarity with message queues (Redis), caches, and job queues.

  • Mobile Development: Experience in React Native, Flutter or Native mobile development.

Important information for candidates
Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles:

  • Apply only through our official channels. We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page:

  • Verify the recruiter’s identity. All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.

  • Be cautious of unusual communication methods. We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.

  • Double-check email addresses. All communication from us will come from emails ending in@ tether.to or@ tether.io

  • We will never request payment or financial details. If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.

When in doubt, feel free to reach out through our official website.

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Senior Blockchain Developer

Deriv.com

Posted today

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Job Description

Cyberjaya, Malaysia | Posted on 11/07/2025

We’re looking for a Blockchain Developer to join our product engineering team and help build infrastructure that powers financial products and their trading on a crypto exchange. You’ll take the lead on smart contract development, on-chain/off-chain integrations, and event-driven backend services that connect Ethereum with internal platforms and user-facing systems.

You’ll be part of the team that:

  • Collaborates with product, backend, frontend, and infrastructure teams to design and ship blockchain-integrated features as part of larger product workflows.
  • Develops and maintains secure, upgradeable ERC-20 smart contracts with custom metadata, lifecycle controls, and administrative logic.
  • Builds high-performance blockchain listeners (in Go or Node.js) to monitor token events and trigger workflows across systems and services.
  • Works with managed Ethereum node providers (e.g. QuickNode, Alchemy, Infura) to ensure reliable, low-latency access to blockchain data and transactions.
  • Contributes to the exchange integration strategy, including CLOB engines, token listing criteria, market-maker logic, and pricing syncs.
  • Coordinates with backend and low-code teams (e.g. Xano, N8N) to surface token state, pricing, and analytics data across internal dashboards and public facing interfaces.
  • Write and audit Solidity smart contracts for ERC-20 token lifecycle management, admin tools, and metadata extensions.
  • Build and scale blockchain event listeners that monitor thousands of token contracts and update off-chain systems in real time.
  • Design APIs and automation workflows to sync token balances and trading metadata across internal platforms and the exchange.
  • Integrate with managed Ethereum node providers to support secure, event-driven and performance-sensitive smart contract interactions.
  • Participate in architecture and delivery planning for tokenised trading infrastructure and liquidity operations.
Requirements
  • 3+ years of Solidity development experience, including smart contract deployment, testing, and upgrades.
  • Proficiency in Go or Node.js for backend services and blockchain integrations.
  • Solid understanding of Ethereum token standards (ERC-20) and smart contract security practices.
  • Experience using managed Ethereum node providers (QuickNode, Alchemy, Infura) for WebSocket and RPC connections.
  • Familiarity with Web3 libraries and wallet integrations (e.g. ethers.js, web3.js, WalletConnect).
Preferred qualifications
  • Experience building blockchain listeners or event indexers at scale.
  • Exposure to crypto exchange infrastructure (CLOB engines, token listings, order handling).
  • Experience working with API-driven backend environments and low-code tools
  • Understanding of tokenised asset flows, including mint/unmint mechanics, performance fee issuance, and market-making support.
  • Competitive salary and performance-based bonuses
  • Office-based role in a collaborative, fast-moving product team
  • Annual learning and development budget (conferences, certifications, smart contract audits)
  • Opportunity to build production-grade blockchain infrastructure for tokenised trading systems
  • Medical, wellness, and lifestyle benefits
At Deriv, we’re building tokenised financial infrastructure that blends smart contracts, performance-driven backend systems, and exchange-grade architecture. If you’re an experienced blockchain developer ready to work on live systems with real users and real trading flows, we’d love to hear from you.
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Blockchain Security Engineer (Smart Contract Auditing)

Kuala Lumpur, Kuala Lumpur Binance

Posted 14 days ago

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Job Description

Binance Kuala Lumpur City, Federal Territory of Kuala Lumpur, Malaysia

Join or sign in to find your next job

Join to apply for the Pioneer Talent Program - Smart Contract Security Engineer role at Binance

Binance Kuala Lumpur City, Federal Territory of Kuala Lumpur, Malaysia

6 days ago Be among the first 25 applicants

Join to apply for the Pioneer Talent Program - Smart Contract Security Engineer role at Binance

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 230 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.

About The Pioneer Talent Program

Are you an early-career professional ready to kickstart your career in the dynamic world of blockchain? Binance’s Pioneer Talent Program is designed to nurture ambitious individuals like you. The program offers full-time roles where participants will gain hands-on expertise via a tailored training curriculum and personalized 1:1 mentorship from industry leaders. Dive behind the scenes of the world’s leading blockchain ecosystem while building the skills to thrive in Web3. Launch your career with purpose—join us in shaping the future of digital innovation.

Who May Apply

Candidates with up to 5 years of relevant work experience

About The Role

This is a unique opportunity to contribute to the field and contribute to the blockchain community. You will work hand-in-hand with various talented workers from Binance on the cutting-edge of crypto to guard safety across many projects and systems. You will also coordinate with other teams aside from the security group, which could provide you an in-depth understanding of the crypto world.

Responsibilities

  • Conduct security audits and reviews on smart contracts and related protocols. Also write high-quality audit reports
  • Develop/Enhance automated scanning and monitoring tools for smart contracts
  • Utilize scanning tools to detect vulnerabilities in online contracts and promptly issue risk warnings
  • Conduct root cause analysis on various hacking incidents, examining the causes, processes, prevention, correction and basic fund tracing
  • Demonstrate a good understanding of EVM chains, and be familiar with DeFi design patterns
  • Perform a review analysis on newly disclosed vulnerabilities for smart contracts and summarize the root cause behind the exploits for early detection in the future

Requirements

  • Currently enrolled or holding a bachelor's degree (or higher) in Computer Science or a related field
  • Proficient in either of the programming languages, such as Solidity, Go among others which are currently engaged with the Blockchain field
  • Basic understanding of common Smart Contract security vulnerabilities, Current incidents and Simulation testing
  • Basic understanding of blockchain and smart contract principles, experienced with reading Blockchain explorers and creating scripts to track and scan data
  • Understanding of different types of solidity libraries and security associated with it
  • Familiar with smart contract development testing cycle and transaction analysis

Additional Beneficial Skills

  • Passionate about cryptocurrency / DeFi / smart contract / blockchain
  • Basic understanding of using VSCode, Git, or other version control applications
  • Basic knowledge of detection, exploitation, and prevention of security vulnerabilities
  • Experience in smart contracts development (e.g Foundry, HardHat, etc.)
  • Have great interest in Binance, high work enthusiasm, fit into remote working culture and responsibility, good and humble work attitude

Why Binance

  • Shape the future with the world’s leading blockchain ecosystem
  • Collaborate with world-class talent in a user-centric global organization with a flat structure
  • Tackle unique, fast-paced projects with autonomy in an innovative environment
  • Thrive in a results-driven workplace with opportunities for career growth and continuous learning
  • Competitive salary and company benefits
  • Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)

Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.

By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice .

Seniority level
  • Seniority level Entry level
Employment type
  • Employment type Contract
Job function
  • Job function Information Technology and Engineering
  • Industries Technology, Information and Internet

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Blockchain Security Technical Support Engineer

Kuala Lumpur, Kuala Lumpur Crypto.com

Posted 2 days ago

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Job Description

At

Crypto.com , our dedication to user security is led by our highly experienced Security Team. Comprising an international roster of seasoned cybersecurity experts, our team leads the company's Security, Privacy, and Security Compliance endeavors. The team includes holders of international patents for technologies integrated in our security architecture. Under the stewardship of a distinguished CISO recognized by the Forbes Technology Council and among the Global Top 100 CISOs, our team has consistently championed industry standards, acquiring certifications like ISO27001, ISO27701, ISO22301, PCI:DSS 3.2.1 (Level 1), NIST Tier 4, and SOC 2 Type II, in addition to the MPI License from Singapore MAS. Our Chief Information Security Officer reports directly to the CEO, underscoring the prioritization of security in our organization's hierarchy. Our Security Team not only places great emphasis on credentials and expertise but also deeply values hands-on experience, rapid cognition, and dynamic learning. The challenges in the world of crypto are ever-evolving, and as such, our team prides itself on quick adaptability and robust teamwork, ensuring that we stay ahead of potential threats and always safeguard our user base. We are looking for someone who is enthusiastic about Web3 and blockchain technology. The individual must have hands-on experience in writing smart contracts (DApps) and ideally experience staking on various blockchain networks. The individual will be the go-to person by the wider

crypto.com

team as an expert in the blockchain network. It is a norm in our industry, with new blockchains being created/introduced on a weekly basis; the individual is expected to research and understand technically how the new blockchain works and the various features for wallet integration. The role will require individuals to have a strong knowledge of blockchain from a practical usage perspective specifically in the smart contract (DApps) and staking. In the early phase, the individual will spend more time supporting the Solana ecosystem but will expand to others like Cronos/Cronos zkEVM.

Responsibilities

Understand DApps and ability to deploy/maintain/monitor smart contracts in Solana/EVM Develop an understanding of all supported blockchains and an in-depth knowledge of a select few blockchains Research new blockchains supported by the organization Stay up to date with software upgrades and other critical blockchain changes. Share (verbal/written) blockchain/DApps knowledge with internal teams including Engineers, DevOps, Sales, Product Manager and Customer Success team. Troubleshoot and triage blockchain specific alerts and issues Requirements

Strong client service in a fast-paced, high-pressure, and dynamic environments Past job experiences in supporting applications in a 24/7 environment Good knowledge of blockchain and its ecosystem and how protocols interact with each other and DApps Hands-on experience in running blockchain nodes, writing smart contracts (DApps), staking, governance, bridges Knowledge in programming languages such as Rust, Solidity, Javascript,

Node.js , Python Experience owning technical documentation Attention to detail with an analytical mindset Adaptive to varying work conditions Good communication skills in English both written and verbal.

Life @

Crypto.com Empowered to think big. Try new opportunities while working with a talented, ambitious and supportive team. Transformational and proactive working environment. Elevate employees to find thoughtful and innovative solutions. Growth from within. We help to develop new skill-sets that would impact the shaping of your personal and professional growth. Work Culture. Our colleagues are some of the best in the industry; we are all here to help and support one another. One cohesive team. Engage stakeholders to achieve our ultimate goal - Cryptocurrency in every wallet. Are you ready to kickstart your future with us? Benefits Competitive salary Medical insurance package with extended coverage to dependents Attractive annual leave entitlement including: birthday, work anniversary Work Flexibility Adoption. Flexi-work hour and hybrid or remote set-up Aspire career alternatives through us. Our internal mobility program can offer employees a diverse scope. Work Perks:

crypto.com

visa card provided upon joining Our

Crypto.com

benefits packages vary depending on region requirements; you can learn more from our talent acquisition team. About

Crypto.com

: Founded in 2016,

Crypto.com

serves more than 80 million customers and is the world's fastest growing global cryptocurrency platform. Our vision is simple: Cryptocurrency in Every Wallet. Built on a foundation of security, privacy, and compliance,

Crypto.com

is committed to accelerating the adoption of cryptocurrency through innovation and empowering the next generation of builders, creators, and entrepreneurs to develop a fairer and more equitable digital ecosystem. Learn more at

. Crypto.com

is an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way. Crypto.com

values diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team. Personal data provided by applicants will be used for recruitment purposes only. Please note that only shortlisted candidates will be contacted.

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