{"id":3261968,"url":"https://alion.io/job/binance-software-engineer-blockchain-security-full-stack-2","title":"Software Engineer - Blockchain Security (Full-stack)","company":{"id":44,"name":"Binance","domain":"binance.com","url":"https://alion.io/company/binance","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":95,"open_postings":3,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":77,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Web3","role_family":"Web3","seniority":"middle","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hong Kong","Singapore","Taiwan"],"countries":["HK","SG","TW"],"hiring_countries":["SG"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":54000,"max_usd":120000,"period":"year","method":null,"sample_n":79},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"BNB Smart Chain","optional":false},{"name":"CI/CD","optional":false},{"name":"Java","optional":false},{"name":"Python","optional":false},{"name":"Smart Contracts","optional":true}],"status":"live","first_seen_at":"2026-10-26T04:14:17Z","employer_posted_date":"2026-10-26","last_verified_at":"2026-10-27T14:12:38Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"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, and more. Our mission is to increase the freedom of money and financial access for people around the world.\nAbout the Role\nAs 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.\nYou 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.\nResponsibilities\nResponsible 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.\nDefine 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.\nResponsible for direct user requirements engagement, forming corresponding APIs for client delivery, and maintaining customer relationships. Continuously improve customer satisfaction.\nIdentify and solve technical issues in back-end systems, ensuring system performance and stability.\nPerformance tuning, online incidents troubleshooting, and system refactoring, optimize the products to maximize speed and scale.\nDesign and build libraries and frameworks that will be further used by internal clients, speed up development efficiency and improve code quality.\nRequirements\nCurrently enrolled or holding a bachelor's degree (or higher) in Computer Science or a related field.\nAt 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.\nExtensive knowledge of full product development life cycle, have experience involving various stages, with demonstrated programming skills in Java, Python, Go or similar.\nFamiliar with mainstream development frameworks, common distributed system components, caching, messaging, and other mechanisms.\nCapable of independent system design, with experience in designing, developing, and tuning large-scale distributed, high-concurrency, and high-availability systems.\nPossessing business understanding ability, able to identify problems in business requirements and system architecture design, and provide effective solutions.\nStrong coordination and communication skills, capable of coping with stress, and quickly learning new knowledge.\nNice to Have\nHave experience working in Web3 security companies and developed large-scale API / Monitoring systems.\nExperience with risk control products and relevant experience in developing risk control APIs.\nBasic understanding of common Smart Contract security vulnerabilities, Current on-chain incidents and Wallet Security.\nBasic 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.\nWhy Binance\nShape the future of finance \nCollaborate with world-class talent in a user-centric global organization with a flat structure\nTackle challenging projects in a fast-paced and innovative enviornment with autonomy\nThrive in a results-driven workplace with opportunities for career growth and continuous learning\nCompetitive salary and company benefits\nRemote-first, work-from-home arrangement (may vary depending on the nature of the role and team)\nBinance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.\nBy submitting a job application, you acknowledge that you have read our Candidate Privacy Notice.\nWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. 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