{"id":102550,"url":"https://alion.io/job/intel-corporation-senior-software-developer-network-and-collectives","title":"Senior Software Developer - Network and Collectives","company":{"id":35,"name":"Intel","domain":"intel.com","url":"https://alion.io/company/intel","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":84,"open_postings":124,"ghost_share":0.024,"stale_share":0.556,"repost_share":0.04,"time_to_fill_p50_days":24,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Haifa, Israel"],"countries":["IL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C","optional":false},{"name":"C++","optional":false},{"name":"HPC","optional":false},{"name":"MPI","optional":false},{"name":"NCCL","optional":false},{"name":"DeepSeek","optional":true},{"name":"InfiniBand","optional":true},{"name":"LLM","optional":true},{"name":"SGLang","optional":true},{"name":"TensorRT","optional":true},{"name":"TensorRT-LLM","optional":true},{"name":"vLLM","optional":true}],"status":"live","first_seen_at":"2026-07-29T00:00:00Z","employer_posted_date":"2026-07-29","last_verified_at":"2026-10-22T00:12:41Z","board_verified":true,"closed_at":null,"days_open":85,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":85},"description":"Job Details:\nJob Description:\nAbout the team:\nNetwork and Collectives owns the scale-out communication substrate for our AI accelerator - the NCCL equivalent for our hardware. We turn many chips into one machine: all-reduce, all-gather, reduce-scatter and point-to-point, made topology-aware and mapped onto the rack/pod interconnect.\nWe are measured on real fabric across a pod, not on a single card, and we pair tightly with the Tray/Rack/Pod/Cluster HW pillar and the Multi-Node Runtime team.\nWhat you will do:\nDesign and implement collective algorithms tuned to our interconnect topology and bandwidth/latency profile.\nBuild a topology-aware transport layer over the tray/rack/pod.\nOptimize end-to-end collective performance across multi-node pods; profile, find bottlenecks, and close the gap to fabric peak.\nCo-design with HW on interconnect features, and with Multi-Node Runtime on partitioning, overlap, and scheduling.\nOwn correctness and numerical determinism of reductions across scale-out.\nQualifications:\n5+ years AI/Systems/HPC software in C++; strong concurrency and lock-free design.\nHands-on with collective libraries (NCCL/MPI/etc) or scale-out communication.\nWorking knowledge of the communication patterns behind tensor, pipeline, and expert parallelism, and how they map onto collectives and the underlying fabric.\nPerformance engineering: profiling, bandwidth/latency tuning, roofline reasoning.\nNice-to-have\nTopology/placement algorithms; congestion control; multi-tenant fabrics.\nLarge-scale distributed training/inference exposure.\nExperience with large-scale inference serving stacks (vLLM, SGLang, TensorRT-LLM, DeepSeek).\nRDMA/InfiniBand/RoCE, GPUDirect-style transfers, or comparable fabric experience.\nJob Type:\nExperienced HireShift:\nShift 1 (Israel)Primary Location:\nIsrael, HaifaAdditional Locations:\nIsrael, Petah-TikvaPosting Statement:\nAll qualified applicants will receive consideration for employment without regard to race, color, religion, religious creed, sex, national origin, ancestry, age, physical or mental disability, medical condition, genetic information, military and veteran status, marital status, pregnancy, gender, gender expression, gender identity, sexual orientation, or any other characteristic protected by local law, regulation, or ordinance.Position of Trust\nN/AWork Model for this Role\nThis role will be eligible for our hybrid work model which allows employees to split their time between working on-site at their assigned Intel site and off-site. * Job posting details (such as work model, location or time type) are subject to change.*","description_format":"text","description_chars":2600,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Hybrid work"],"hiring_locations":[{"name":"Israel","iso":"IL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Processors, MCUs & AI Chips","Semiconductor Manufacturing","Computer Components","AI Chips & Accelerators"],"lifecycle":[{"event":"open","at":"2026-07-29T00:00:00Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.303,"p_room":0.28,"age_days":85,"expected_fill_days":24,"reasons":["conf:5","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/intel-corporation-senior-software-developer-network-and-collectives","json_url":"https://alion.io/job/intel-corporation-senior-software-developer-network-and-collectives.json","meta":{"generated_at":"2026-10-22T18:37:31Z","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":1389,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":35},"rest":"https://alion.io/mcp/rest/get_company?id=35"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fintel-corporation-senior-software-developer-network-and-collectives"},{"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%2Fintel-corporation-senior-software-developer-network-and-collectives"},{"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%2Fintel-corporation-senior-software-developer-network-and-collectives"},{"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/intel-corporation-senior-software-developer-network-and-collectives\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fintel-corporation-senior-software-developer-network-and-collectives"}]}