{"id":3461995,"url":"https://alion.io/job/galaxy-digital-vp-senior-blockchain-security-engineer","title":"VP, Senior Blockchain Security Engineer","company":{"id":12610,"name":"Galaxy Digital","domain":"galaxy.com","url":"https://alion.io/company/galaxy","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":91,"open_postings":28,"ghost_share":0,"stale_share":0.143,"repost_share":0,"time_to_fill_p50_days":85,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Web3","role_family":"Web3","seniority":"head","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Mumbai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":25000,"max_usd":56000,"period":"year","method":null,"sample_n":79},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Kubernetes","optional":false},{"name":"PKI","optional":false},{"name":"Rust","optional":false},{"name":"Smart Contracts","optional":false},{"name":"Solana","optional":false},{"name":"Solidity","optional":false},{"name":"Staking","optional":false},{"name":"Threat Modeling","optional":false},{"name":"DeFi","optional":true},{"name":"HPC","optional":true},{"name":"Liquid Staking","optional":true},{"name":"Tokenization","optional":true}],"status":"live","first_seen_at":"2026-10-29T10:02:51Z","employer_posted_date":"2026-10-29","last_verified_at":"2026-11-03T19:10:51Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Who We Are:\n\nGalaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and operates data center infrastructure to power AI and HPC workloads. Anchored by its Helios campus in Texas, Galaxy is building a multi-gigawatt pipeline of more than 5.7 GW of potential capacity, positioning it among the largest and fastest-growing data center developers in North America.\nThe Company is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia.\nAdditional information about Galaxy's businesses and products is available on www.galaxy.com.\nWhat We Value:\nWe are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be.\nSeek Excellence.\nBe Selective To Be Effective.\nBe Highly Aligned, Loosely Coupled.\nDisagree Transparently.\nEncourage Independent Decision-Making.\nBuild Dream Teams.\nWho You Are\nGalaxy is seeking a Senior Blockchain Security Engineer with expertise in securing smart contracts, blockchain protocols, and supporting applications and infrastructure. This is a hands-on individual contributor role based in India, with a strong focus on identifying and mitigating security risks across on-chain systems. The engineer will participate in assessments of blockchain architectures and smart contracts, followed by the facilitation and/or implementation of remediations. The engineer will work closely with Engineering, Product, Protocol, and Infrastructure teams to design and deliver secure software solutions at a rapid growth company.\nWhat You Do\nParticipate in secure software design, architecture, threat modeling, and code reviews for blockchain and on-chain systems.\nPerform security reviews and audits of smart contracts, including Solidity/EVM and Rust/Solana-based applications.\nAssist teams with the mitigation of findings by assessing impact, proposing solutions, and providing technical guidance for implementation.\nAssess blockchain-specific risks including smart contract vulnerabilities, protocol design flaws, and transaction security.\nDevelop secure design patterns, reusable security controls, and tooling for blockchain applications and supporting infrastructure.\nResearch emerging blockchain threats and mitigations, and leverage modern security and AI-assisted tooling to improve vulnerability discovery and code review.\nWhat We're Looking For\nBachelor’s degree in computer science, Engineering, Cybersecurity, or a related field, or equivalent experience.\n8+ years of experience in security engineering, product/application security, blockchain security, or software development of security features.\nStrong hands-on experience with blockchain technologies and smart contract security, including Solidity/EVM and/or Rust/Solana, secure coding, and in-depth code review.\nStrong hands-on experience with blockchain technologies and smart contract security, including Solidity/EVM and/or Rust/Solana, secure coding, and in-depth code review.\nExperience with secure SDLC practices and security testing techniques such as static analysis, dynamic analysis, software composition analysis, and fuzzing.\nStrong familiarity with several of the following topics: key management, authentication and authorization, TLS and PKI, cloud security, container and Kubernetes security, infrastructure security, and network security.\nStrong analysis skills, detail oriented, collaborative and solution-driven, with strong verbal and written communication skills.\nBonus points:\nDirect exposure to liquid staking, tokenized assets, or similar digital asset protocols and architectures.\nPublished material on vulnerabilities/security bugs or meaningful security contributions within the Web3 community.\nFamiliarity with DeFi protocol security, MPC, multi-signature systems, key management, and custody architectures.\n\nWhat We Offer :\nCompetitive base salary and discretionary bonus\nCompany-paid health and protective benefits for employees and their eligible dependents\nFree virtual coaching and counseling sessions\nOpportunities to learn about the Crypto industry\nSmart, entrepreneurial, and fun colleagues\nEmployee Resource Groups\n*Benefits may vary depending on location.\nApply now and join us on our mission to engineer a new economic paradigm.\nGalaxy respects diversity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local law, genetic information or predisposing genetic characteristic, or other characteristic protected by applicable federal, state, or local laws and ordinances.\nWe will endeavor to make a reasonable accommodation to the known limitations of a qualified applicant with a disability unless the accommodation would impose an undue hardship on the operation of our business. If you believe you require such assistance to complete the application process or to participate in an interview, please contact .","description_format":"text","description_chars":5873,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto","Data Centers & Colocation","Smart Contracts & Security","Mining & Staking"],"lifecycle":[{"event":"open","at":"2026-10-29T14:11:17Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":4,"expected_fill_days":85,"reasons":["conf:0","velocity","win:early"],"computed_at":"2026-11-03T05:54:40Z"},"pay":null,"html_url":"https://alion.io/job/galaxy-digital-vp-senior-blockchain-security-engineer","json_url":"https://alion.io/job/galaxy-digital-vp-senior-blockchain-security-engineer.json","meta":{"generated_at":"2026-11-03T22:07:51Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":514,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":12610},"rest":"https://alion.io/mcp/rest/get_company?id=12610"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgalaxy-digital-vp-senior-blockchain-security-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fgalaxy-digital-vp-senior-blockchain-security-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fgalaxy-digital-vp-senior-blockchain-security-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/galaxy-digital-vp-senior-blockchain-security-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgalaxy-digital-vp-senior-blockchain-security-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3461995}},{"tool":"search_jobs","arguments":{"company":"galaxy.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3461995},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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