{"id":114820,"url":"https://alion.io/job/certik-solidity-compiler-frontend-engineer","title":"Solidity Compiler Frontend Engineer","company":{"id":515,"name":"CertiK","domain":"certik.com","url":"https://alion.io/company/certik","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"C","score":67,"open_postings":29,"ghost_share":0.552,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"middle","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":79000,"max_usd":209000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":15},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ethereum","optional":false},{"name":"Java","optional":false},{"name":"Smart Contracts","optional":false},{"name":"Solidity","optional":false},{"name":"Aave","optional":true},{"name":"Polygon","optional":true}],"status":"live","first_seen_at":"2025-10-20T16:35:42Z","employer_posted_date":"2025-10-20","last_verified_at":"2026-10-16T07:30:02Z","board_verified":true,"closed_at":null,"days_open":360,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":360},"description":"About the Company\nOne of the fastest-growing and most trusted companies in blockchain security, CertiK is a true market leader. To date, CertiK has worked with over 4,798 clients, secured over $597 billion worth of digital assets, and has monitored over 17,000 projects. Our clients include leading projects such as Aave, Polygon, Yearn, and Chiliz.\nInvestors = Insight Partners, Sequoia, Tiger Global, Coatue Management, Lightspeed, Advent International, SoftBank, Hillhouse Capital, Goldman Sachs, Shunwei Capital, IDG Capital, Wing, Legend Star, Danhua Capital and other investors.\nAbout the Role\nWe are seeking an experienced Solidity Compiler Frontend Engineer to join our team working on cutting-edge blockchain compiler infrastructure and formal verification tools. You will participate in developing and optimizing the frontend components of Solidity compilation pipelines, with a focus on static analysis, type checking, and integration with formal verification systems.\nResponsibilities\nDesign and implement frontend components for the Solidity compiler, including lexical analysis, parsing, AST generation, and semantic analysis.\nOptimize compiler performance and improve error reporting and diagnostics.\nDevelop integration layers between the Solidity compiler and formal verification tools.\nContribute to the evolution of Solidity language features and specification.\nCollaborate with security researchers to implement static analysis and security checks.\nMaintain and improve existing compiler infrastructure and tooling.\nRequirements\n3+ years of professional experience in Solidity compiler development or related compiler projects (e.g., EVM-based languages, smart contract compilers)\nStrong proficiency in Java with deep understanding of Java based compiler development and optimization\nSolid foundation in compiler theory, including parsing techniques, type systems, and intermediate representations\nExperience with formal methods or formal verification tools (e.g., SMT solvers, theorem provers, or verification frameworks)\nStrong understanding of the Ethereum Virtual Machine (EVM) and smart contract execution models\nExcellent problem-solving skills and attention to detail\nPreferred Qualifications\nExperience with LLVM or similar compiler infrastructure\nKnowledge of programming language semantics and type theory\nContributions to open-source compiler projects\nExperience with Solidity or other blockchain programming languages\nWhat We Offer\nOpportunity to shape the national conversation on blockchain and security.\nCollaborate with industry-leading security researchers, technologists, and global institutions.\nFlexible work environment and mission-driven 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