{"id":3315513,"url":"https://alion.io/job/hcltech-senior-technical-specialist-135","title":"Senior Technical Specialist","company":{"id":225,"name":"HCLTech","domain":"hcltech.com","url":"https://alion.io/company/hcltech","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Sales","role_family":"Sales","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Delhi, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":11000,"max_usd":33000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":48},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"GCC","optional":false},{"name":"LLVM","optional":false},{"name":"MLIR","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false},{"name":"C","optional":true}],"status":"live","first_seen_at":"2026-10-27T05:09:53Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-11-03T20:49:44Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"Job Summary\nJob Description - Compiler Architecture Expert (Architecture Review Specialist)\nJob Title\nCompiler Architecture Expert / Compiler Architect (Architecture Review & Design Assurance)\nLocation\nHyderabad / Bangalore / Chennai (or as per project requirement)\nExperience\n15+ Years\nRole Overview\nWe are seeking a highly experienced Compiler Architecture Expert to lead architecture reviews, design assessments, and performance optimization initiatives for compiler toolchains and language-processing systems. The ideal candidate will have deep expertise in compiler internals, programming language implementation, code generation, optimization techniques, and software architecture governance.\nThe role involves evaluating compiler architectures, identifying technical risks, validating design decisions, proposing improvements, and providing technical leadership across development teams building next-generation compiler and toolchain solutions.\nKey Responsibilities\nArchitecture Review & Governance\nConduct comprehensive architecture reviews for compiler frameworks, toolchains, and language runtimes.\nAssess system designs for scalability, maintainability, extensibility, and performance.\nDefine architecture review checklists, standards, and best practices.\nEvaluate technical decisions and provide recommendations to address architectural gaps.\nReview design documents, technical specifications, and implementation approaches.\nCompiler Design & Development\nEvaluate compiler front-end, middle-end, and back-end architectures.\nReview parsing, lexical analysis, semantic analysis, and intermediate representation (IR) designs.\nAssess code generation strategies and optimization frameworks.\nEvaluate compiler pipeline efficiency and execution flow.\nReview integration approaches with build systems, debuggers, and toolchains.\nPerformance & Optimization\nAnalyze compiler performance bottlenecks and optimization opportunities.\nAssess register allocation, instruction scheduling, loop optimizations, and memory utilization.\nRecommend improvements for compile-time and runtime performance.\nEvaluate parallel compilation and incremental compilation techniques.\nTechnology Leadership\nMentor engineering teams on compiler architecture principles.\nDrive technical discussions with architects, product owners, and engineering leaders.\nProvide guidance on language design and compiler implementation strategies.\nLead design review forums and architecture governance boards.\nRisk Assessment & Quality Assurance\nIdentify architectural risks, technical debt, and security concerns.\nDefine mitigation plans and review compliance against architecture standards.\nConduct design audits and architecture health assessments.\nReview compiler testing strategies and validation frameworks.\nRequired Skills & Qualifications\nTechnical Expertise\nStrong expertise in compiler architecture and design principles.\nDeep understanding of:Lexical Analysis\nParsing Techniques\nSemantic Analysis\nIntermediate Representations (IR)\nAbstract Syntax Trees (AST)\nCode Generation\nCompiler Optimization Techniques\nLinkers and Loaders\n\nProgramming Languages\nStrong proficiency in:C\nC++\nRust (preferred)\nPython\n\nCompiler Frameworks & Technologies\nLLVM\nClang\nGCC\nMLIR\nLLVM Optimization Passes\nLanguage Runtime Architectures\nSystem Knowledge\nOperating System Internals\nComputer Architecture\nInstruction Set Architectures (ARM, x86, RISC-V)\nMemory Management\nParallel Computing Concepts\nPerformance Engineering\nArchitecture Skills\nLarge-scale Software Architecture\nDesign Reviews\nArchitecture Assessment Frameworks\nTechnical Risk Analysis\nSolution Architecture Documentation\nEnterprise Architecture Governance\nKey Responsibilities\nJob Description - Compiler Architecture Expert (Architecture Review Specialist)\nJob Title\nCompiler Architecture Expert / Compiler Architect (Architecture Review & Design Assurance)\nLocation\nHyderabad / Bangalore / Chennai (or as per project requirement)\nExperience\n15+ Years\nRole Overview\nWe are seeking a highly experienced Compiler Architecture Expert to lead architecture reviews, design assessments, and performance optimization initiatives for compiler toolchains and language-processing systems. The ideal candidate will have deep expertise in compiler internals, programming language implementation, code generation, optimization techniques, and software architecture governance.\nThe role involves evaluating compiler architectures, identifying technical risks, validating design decisions, proposing improvements, and providing technical leadership across development teams building next-generation compiler and toolchain solutions.\nKey Responsibilities\nArchitecture Review & Governance\nConduct comprehensive architecture reviews for compiler frameworks, toolchains, and language runtimes.\nAssess system designs for scalability, maintainability, extensibility, and performance.\nDefine architecture review checklists, standards, and best practices.\nEvaluate technical decisions and provide recommendations to address architectural gaps.\nReview design documents, technical specifications, and implementation approaches.\nCompiler Design & Development\nEvaluate compiler front-end, middle-end, and back-end architectures.\nReview parsing, lexical analysis, semantic analysis, and intermediate representation (IR) designs.\nAssess code generation strategies and optimization frameworks.\nEvaluate compiler pipeline efficiency and execution flow.\nReview integration approaches with build systems, debuggers, and toolchains.\nPerformance & Optimization\nAnalyze compiler performance bottlenecks and optimization opportunities.\nAssess register allocation, instruction scheduling, loop optimizations, and memory utilization.\nRecommend improvements for compile-time and runtime performance.\nEvaluate parallel compilation and incremental compilation techniques.\nTechnology Leadership\nMentor engineering teams on compiler architecture principles.\nDrive technical discussions with architects, product owners, and engineering leaders.\nProvide guidance on language design and compiler implementation strategies.\nLead design review forums and architecture governance boards.\nRisk Assessment & Quality Assurance\nIdentify architectural risks, technical debt, and security concerns.\nDefine mitigation plans and review compliance against architecture standards.\nConduct design audits and architecture health assessments.\nReview compiler testing strategies and validation frameworks.\nRequired Skills & Qualifications\nTechnical Expertise\nStrong expertise in compiler architecture and design principles.\nDeep understanding of:Lexical Analysis\nParsing Techniques\nSemantic Analysis\nIntermediate Representations (IR)\nAbstract Syntax Trees (AST)\nCode Generation\nCompiler Optimization Techniques\nLinkers and Loaders\n\nProgramming Languages\nStrong proficiency in:C\nC++\nRust (preferred)\nPython\n\nCompiler Frameworks & Technologies\nLLVM\nClang\nGCC\nMLIR\nLLVM Optimization Passes\nLanguage Runtime Architectures\nSystem Knowledge\nOperating System Internals\nComputer Architecture\nInstruction Set Architectures (ARM, x86, RISC-V)\nMemory Management\nParallel Computing Concepts\nPerformance Engineering\nArchitecture Skills\nLarge-scale Software Architecture\nDesign Reviews\nArchitecture Assessment Frameworks\nTechnical Risk Analysis\nSolution Architecture Documentation\nEnterprise Architecture Governance\nSkill Requirements\nJob Description - Compiler Architecture Expert (Architecture Review Specialist)\nJob Title\nCompiler Architecture Expert / Compiler Architect (Architecture Review & Design Assurance)\nLocation\nHyderabad / Bangalore / Chennai (or as per project requirement)\nExperience\n15+ Years\nRole Overview\nWe are seeking a highly experienced Compiler Architecture Expert to lead architecture reviews, design assessments, and performance optimization initiatives for compiler toolchains and language-processing systems. The ideal candidate will have deep expertise in compiler internals, programming language implementation, code generation, optimization techniques, and software architecture governance.\nThe role involves evaluating compiler architectures, identifying technical risks, validating design decisions, proposing improvements, and providing technical leadership across development teams building next-generation compiler and toolchain solutions.\nKey Responsibilities\nArchitecture Review & Governance\nConduct comprehensive architecture reviews for compiler frameworks, toolchains, and language runtimes.\nAssess system designs for scalability, maintainability, extensibility, and performance.\nDefine architecture review checklists, standards, and best practices.\nEvaluate technical decisions and provide recommendations to address architectural gaps.\nReview design documents, technical specifications, and implementation approaches.\nCompiler Design & Development\nEvaluate compiler front-end, middle-end, and back-end architectures.\nReview parsing, lexical analysis, semantic analysis, and intermediate representation (IR) designs.\nAssess code generation strategies and optimization frameworks.\nEvaluate compiler pipeline efficiency and execution flow.\nReview integration approaches with build systems, debuggers, and toolchains.\nPerformance & Optimization\nAnalyze compiler performance bottlenecks and optimization opportunities.\nAssess register allocation, instruction scheduling, loop optimizations, and memory utilization.\nRecommend improvements for compile-time and runtime performance.\nEvaluate parallel compilation and incremental compilation techniques.\nTechnology Leadership\nMentor engineering teams on compiler architecture principles.\nDrive technical discussions with architects, product owners, and engineering leaders.\nProvide guidance on language design and compiler implementation strategies.\nLead design review forums and architecture governance boards.\nRisk Assessment & Quality Assurance\nIdentify architectural risks, technical debt, and security concerns.\nDefine mitigation plans and review compliance against architecture standards.\nConduct design audits and architecture health assessments.\nReview compiler testing strategies and validation frameworks.\nRequired Skills & Qualifications\nTechnical Expertise\nStrong expertise in compiler architecture and design principles.\nDeep understanding of:Lexical Analysis\nParsing Techniques\nSemantic Analysis\nIntermediate Representations (IR)\nAbstract Syntax Trees (AST)\nCode Generation\nCompiler Optimization Techniques\nLinkers and Loaders\n\nProgramming Languages\nStrong proficiency in:C\nC++\nRust (preferred)\nPython\n\nCompiler Frameworks & Technologies\nLLVM\nClang\nGCC\nMLIR\nLLVM Optimization Passes\nLanguage Runtime Architectures\nSystem Knowledge\nOperating System Internals\nComputer Architecture\nInstruction Set Architectures (ARM, x86, RISC-V)\nMemory Management\nParallel Computing Concepts\nPerformance Engineering\nArchitecture Skills\nLarge-scale Software Architecture\nDesign Reviews\nArchitecture Assessment Frameworks\nTechnical Risk Analysis\nSolution Architecture Documentation\nEnterprise Architecture Governance\nOther Requirements\nJob Description - Compiler Architecture Expert (Architecture Review Specialist)\nJob Title\nCompiler Architecture Expert / Compiler Architect (Architecture Review & Design Assurance)\nLocation\nHyderabad / Bangalore / Chennai (or as per project requirement)\nExperience\n15+ Years\nRole Overview\nWe are seeking a highly experienced Compiler Architecture Expert to lead architecture reviews, design assessments, and performance optimization initiatives for compiler toolchains and language-processing systems. The ideal candidate will have deep expertise in compiler internals, programming language implementation, code generation, optimization techniques, and software architecture governance.\nThe role involves evaluating compiler architectures, identifying technical risks, validating design decisions, proposing improvements, and providing technical leadership across development teams building next-generation compiler and toolchain solutions.\nKey R...","description_format":"text","description_chars":14714,"description_truncated":true,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Professional Services","Science & Engineering","Systems Integrators"],"lifecycle":[{"event":"open","at":"2026-10-27T05:09:53Z"}],"visa":[],"liveness":{"score":99,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.993,"p_room":1,"age_days":7,"expected_fill_days":27,"reasons":["conf:2","wave","velocity","win:early","comp:brand"],"computed_at":"2026-11-03T05:54:40Z"},"pay":null,"html_url":"https://alion.io/job/hcltech-senior-technical-specialist-135","json_url":"https://alion.io/job/hcltech-senior-technical-specialist-135.json","meta":{"generated_at":"2026-11-04T01:48:28Z","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":2735,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":225},"rest":"https://alion.io/mcp/rest/get_company?id=225"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhcltech-senior-technical-specialist-135"},{"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%2Fhcltech-senior-technical-specialist-135"},{"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%2Fhcltech-senior-technical-specialist-135"},{"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/hcltech-senior-technical-specialist-135\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhcltech-senior-technical-specialist-135"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3315513}},{"tool":"search_jobs","arguments":{"company":"hcltech.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3315513},"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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