{"id":660796,"url":"https://alion.io/job/eerpoland-kernel-developer","title":"Kernel Developer","company":{"id":672956,"name":"EER Poland","domain":"eerpoland.com","url":"https://alion.io/company/eerpoland","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"C","score":56,"open_postings":34,"ghost_share":0.735,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Hardware","role_family":"Hardware","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gdańsk, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":37000,"max_usd":90000,"period":"year","method":"role_country_seniority_unknown","sample_n":40},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Linux","optional":false},{"name":"CUDA","optional":true},{"name":"LLVM","optional":true},{"name":"NCCL","optional":true},{"name":"OpenCL","optional":true},{"name":"ROCm","optional":true},{"name":"Triton","optional":true}],"status":"live","first_seen_at":"2026-05-22T12:47:46Z","employer_posted_date":"2026-05-22","last_verified_at":"2026-10-28T15:57:03Z","board_verified":true,"closed_at":null,"days_open":159,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":158},"description":"Kernel Developer\nAbout the Role\nWe are looking for a C/C++ engineer to design and optimize high-performance compute kernels for AI accelerators.\nThis is not Linux kernel development, and it does not involve drivers, operating systems, or kernel modules.\nIn this context, “kernels” refer to user-space compute kernels for tensor operations used in deep learning workloads.\nYou will work at the lowest level of AI performance engineering - where software meets specialized hardware.\nResponsibilities\nDesign and implement high-performance compute (operator) kernels in C/C++\n\nDevelop core tensor operations\n\nOptimize performance for AI accelerators (latency, throughput, and efficiency)\n\nApply low-level optimization techniques\n\nProfile, benchmark, and tune kernels to eliminate performance bottlenecks\n\nContribute to internal libraries and runtime systems for AI workloads\n\nRequirements\nStrong proficiency in C/C++\n\nExperience with performance-critical software development\n\nStrong understanding of low-level optimization techniques\n\nUnderstanding of CPU/GPU or accelerator architecture fundamentals\n\nAbility to analyze and debug complex systems\n\nExperience working with large, complex codebases\n\nStrong communication and teamwork skills\n\nNice to Have\nExperience with GPU kernel programming (CUDA / ROCm / OpenCL)\n\nExperience with Triton or similar kernel programming frameworks\n\nKnowledge of instruction set architectures (ISA)\n\nFamiliarity with compiler technologies (e.g., LLVM-based stacks)\n\nExperience with distributed communication frameworks (NCCL, MPI, libfabric)\n\nUnderstanding of deep learning models\n\nWhat We Offer\nHighly competitive salary, employment contract (Umowa o Pracę), and a comprehensive benefits package, including Medicover healthcare coverage.\n\nWork on the performance-critical compute layer for next-generation AI accelerators\n\nDirect impact on deep learning model efficiency and latency\n\nCollaboration with experts in hardware, compilers, and systems\n\nChallenging low-level performance engineering problems at the 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