{"id":3271460,"url":"https://alion.io/job/multicorewareinc-junior-llvm-engineer","title":"Junior LLVM Engineer","company":{"id":1764592,"name":"MulticoreWare","domain":"multicorewareinc.com","url":"https://alion.io/company/multicorewareinc","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":6500,"max_usd":14000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":15},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"LLVM","optional":false},{"name":"Assembly","optional":true},{"name":"Linux","optional":true}],"status":"live","first_seen_at":"2026-08-30T00:00:00Z","employer_posted_date":"2026-08-30","last_verified_at":"2026-11-04T16:05:52Z","board_verified":true,"closed_at":null,"days_open":66,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":66},"description":"We are looking\nfor a Junior LLVM Backend Engineer to join our compiler engineering team. In\nthis role, you will work on backend components of the compiler toolchain\ntargeting custom hardware architectures. You will have the opportunity to work\nclosely with experienced compiler engineers on LLVM IR transformations,\ninstruction selection, and backend optimizations to improve generated code\nquality and performance.\nThis role is\nideal for candidates with a strong foundation in compiler design, C/C++, and\nsystems programming who are looking to build expertise in LLVM and compiler\nbackend development.\nResponsibilities:\nAssist in developing and maintaining LLVM backend\ncomponents for custom or existing target architectures.\nSupport implementation and enhancement of\ninstruction selection, code generation, and target-specific optimizations.\nWork on LLVM IR-level transformations and\noptimization passes under guidance from senior engineers.\nAnalyze generated assembly/code to identify\nperformance improvements and optimization opportunities.\nDebug compiler-related issues across different\nstages of the compilation flow.\nCollaborate with hardware and software teams to\nunderstand architecture-specific requirements.\nContribute to testing, validation, and\nbenchmarking of compiler features and optimizations.\nLearn and contribute to LLVM-based development\nworkflows and internal compiler infrastructure.\nRequirements\nEducation:\nBachelor’s or Master’s degree in Computer Science,\nElectronics, or a related field.\nTechnical Skills (Must haves):\nGood understanding of compiler design\nfundamentals.\nStrong programming skills in C/C++.\nBasic understanding of LLVM architecture and\ncompiler pipelines.\nFamiliarity with data structures, algorithms, and\noperating system concepts.\nStrong problem-solving and debugging skills.\nWillingness to learn and work on low-level\nsystems and compiler technologies.\nNeed to have (Can be bridged):\nNo additional bridged skills were specifically\nidentified.\nGood to have (Not essential):\nExposure to assembly language or computer\narchitecture concepts.\nFamiliarity with Linux development environments\nand build systems.\nPreferred Qualifications (Optional):\nAcademic/project experience in compilers, LLVM,\noperating systems, or systems programming.","description_format":"text","description_chars":2277,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-26T11:55:30Z"}],"visa":[],"liveness":{"score":11,"band":"cold","label":"Long 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