Designs and develops blockchain security products, core frameworks, APIs, infrastructure, and automation for large-scale distributed systems. Responsibilities include architecture standards, performance tuning, incident troubleshooting, system refactoring, continuous delivery, capacity management, and reusable libraries. The role also engages users, coordinates with cross-functional teams, and addresses security risks involving blockchain, smart contracts, wallets, and on-chain attacks.
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ 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 Role
As a Software Engineer - Blockchain Security at Binance, you will focus on the security of blockchain projects across the BNB Smart Chain (BSC) as well as other chains. It 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
- Responsible for security related products planning and design, establishing the technical road-map, and completing the construction and coding implementation of important modules and core frameworks.
- Define and implement architecture standards and best practices, responsible for underlying infrastructure / architecture maintenance, develop / maintain tools that automate operational activities and improve engineering productivity, provide automated continuous delivery and on-demand capacity management solutions.
- Responsible for direct user requirements engagement, forming corresponding APIs for client delivery, and maintaining customer relationships. Continuously improve customer satisfaction.
- Identify and solve technical issues in back-end systems, ensuring system performance and stability.
- Performance tuning, online incidents troubleshooting, and system refactoring, optimize the products to maximize speed and scale.
- Design and build libraries and frameworks that will be further used by internal clients, speed up development efficiency and improve code quality.
Requirements
- Currently enrolled or holding a bachelor's degree (or higher) in Computer Science or a related field.
- At least 4-5 years of full stack development experience in a similar role supporting large scale production systems, preferably 2-3 years in the Crypto or Security space.
- Extensive knowledge of full product development life cycle, have experience involving various stages, with demonstrated programming skills in Java, Python, Go or similar.
- Familiar with mainstream development frameworks, common distributed system components, caching, messaging, and other mechanisms.
- Capable of independent system design, with experience in designing, developing, and tuning large-scale distributed, high-concurrency, and high-availability systems.
- Possessing business understanding ability, able to identify problems in business requirements and system architecture design, and provide effective solutions.
- Strong coordination and communication skills, capable of coping with stress, and quickly learning new knowledge.
Nice to Have
- Have experience working in Web3 security companies and developed large-scale API / Monitoring systems.
- Experience with risk control products and relevant experience in developing risk control APIs.
- Basic understanding of common Smart Contract security vulnerabilities, Current on-chain incidents and Wallet Security.
- Basic understanding of blockchain and smart contract principles, experienced with reading Blockchain explorers and creating scripts to track and scan data. Well versed with the different types of hacks on wallets and blockchain, including smart contracts, and its common attack vectors.
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.
Binance Singapore, Singapore, SGP Office
Singapore, Singapore
Similar Jobs
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency
Manage a portfolio of financial-services clients through proactive communication, profiling, onboarding, and relationship support. Ensure accurate Source of Funds documentation, KYC and AML compliance, identify churn and risk signals, validate client information, and escalate concerns. Provide high-quality service across calls, chats, email, and face-to-face interactions while collaborating with compliance, operations, and support teams. The role requires Chinese and English fluency, strong financial-product knowledge, analytical skills, and experience using Salesforce and Tableau.
Top Skills:
AmlKycSalesforceSource Of Deposits (Sdf)Source Of Funds (Sof)Tableau
News + Entertainment
Monitor and respond to customer enquiries and complaints across social media and correspondence channels. Coordinate issue resolution with internal departments, maintain interaction records, ensure policy and SLA compliance, support online engagement monitoring, and prepare reports on enquiry volumes and customer feedback. Contribute to initiatives that improve customer experience and operational efficiency.
Top Skills:
FacebookInstagramLinkedInExcelMicrosoft PowerpointMicrosoft WordTiktokX
News + Entertainment
Leads the operations, transformation, governance, and continuous improvement of content-related business systems across broadcast and digital media. Oversees metadata, AI-enabled workflows, automation, platform capacity, service resilience, roadmap planning, change prioritization, and delivery. Manages a small development and automation team while coordinating stakeholders, vendors, governance, cybersecurity, data protection, auditability, and responsible AI adoption.
Top Skills:
Ai-Assisted CodingAstro Metadata SystemAWSAzureBusiness Scheduling SystemsCodexGCPKiroLow-Code DevelopmentMedia Asset Management SystemsMssqlMySQL
What you need to know about the Singapore Tech Scene
The digital revolution has driven a constant demand for tech professionals across industries like software development, data analytics and cybersecurity. In Singapore, one of the largest cities in Southeast Asia, the demand for tech talent is so high that the government continues to invest millions into programs designed to develop a talent pipeline directly from universities while also scaling efforts in pre-employment training and mid-career upskilling to expand and elevate its workforce.
