{"id":59732,"url":"https://alion.io/job/quantiphi-platform-engineer-senior-us","title":"Senior - Platform Engineer","company":{"id":6155,"name":"Quantiphi","domain":"quantiphi.com","url":"https://alion.io/company/quantiphi","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":70,"open_postings":71,"ghost_share":0.493,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":30,"computed_at":"2026-10-16T05:45:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Boston, United States","Princeton, United States","United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":115000,"max_usd":223000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1602},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Ansible","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CUDA","optional":false},{"name":"CUDA Toolkit","optional":false},{"name":"cuDNN","optional":false},{"name":"Edge AI","optional":false},{"name":"Fine-tuning","optional":false},{"name":"GCP","optional":false},{"name":"Helm","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"LLM","optional":false},{"name":"LLMOps","optional":false},{"name":"Multimodal AI","optional":false},{"name":"NCCL","optional":false},{"name":"OpenShift","optional":false},{"name":"RAG","optional":false},{"name":"RAPIDS","optional":false},{"name":"Red Hat","optional":false},{"name":"SLURM","optional":false},{"name":"Snowflake","optional":false},{"name":"TensorRT","optional":false},{"name":"Terraform","optional":false},{"name":"Triton","optional":false},{"name":"HIPAA","optional":true}],"status":"live","first_seen_at":"2026-08-16T00:00:00Z","employer_posted_date":"2026-08-18","last_verified_at":"2026-10-15T23:44:18Z","board_verified":true,"closed_at":null,"days_open":61,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":61},"description":"While technology is the heart of our business, a global and diverse culture is the heart of our success. We love our people and we take pride in catering them to a culture built on transparency, diversity, integrity, learning and growth.\nIf working in an environment that encourages you to innovate and excel, not just in professional but personal life, interests you- you would enjoy your career with Quantiphi!\nAbout Quantiphi:\nQuantiphi is an award-winning, AI-First global digital engineering company that helps the world’s leading Fortune 1000 organizations transform bold ideas into measurable business impact. We go beyond building innovative AI technologies, we solve the problems that matter most to our clients.\nSince our founding in 2013, Quantiphi has built a proven track record of turning complex challenges into meaningful outcomes across industries.\nHeadquartered in Boston, with more than 4,000 professionals worldwide, we partner with global enterprises to deliver large-scale digital, cloud, and AI-driven transformation. #SolvingWhatMatters\nWe are an Elite and Premier partner to Google Cloud, AWS, NVIDIA, Snowflake, and other leading technology platforms, and our work has been recognized across the industry, including:\n21 Google Cloud Partner of the Year awards in the past 10 years\n\n3 AWS AI/ML Partner of the Year awards\n\n3 NVIDIA Partner of the Year awards\n\n3 Snowflake Partner of the Year awards\n\nRated Leaders by Gartner, Forrester, IDC, ISG, Everest Group and other leading analyst firms\n\nQuantiphi delivers First-in-class AI solutions across Life Sciences, Healthcare, Banking, Financial Services, CPG, Manufacturing, Energy, High-Tech, Telecommunications, etc., powered by cutting-edge Generative AI and Agentic AI accelerators.\nWe are also proud to be certified as a Great Place to Work, reflecting our commitment to our people and our culture.\nFor more details, visit: Website or Linkedin Page\nRole: Senior - Platform Engineer\nExperience Level: 5+ yrs\nWork Location: East/Canada [ET & CT]\nRole Overview:\nWe are looking for a highly skilled Architect - Platform Engineer to design, optimize, and scale infrastructure for GenAI and LLM workloads. This role is ideal for someone with deep hands-on experience in GPU profiling, distributed training, and high-performance compute environments.\nYou’ll play a key role in building out GenAI platform foundations, supporting production-grade deployments, and partnering closely with data science, MLOps, and application teams to bring cutting-edge AI solutions to life.\nKey Responsibilities:\nDesign and implement scalable infrastructure for LLM and GenAI workloadsacross multi-GPU environments\n\nPerform GPU profiling, benchmarking, and performance optimizationfor distributed training workloads\n\nManage and schedule compute-intensive jobs using Slurm-based clustersand OpenShift/Kubernetes environments\n\nEnable and optimize the NVIDIA GPU stack(CUDA, cuDNN, NCCL, Triton, RAPIDS, etc.)\n\nCollaborate with cross-functional teams to deploy models in research and production environments\n\nBuild and support GenAI pipelines(fine-tuning, RAG, multi-modal inferencing, LLMOps)\n\nDevelop reusable infrastructure templates using tools like Terraform and Helm\n\nContribute to internal innovation (PoCs, workshops) and support client-facing delivery engagements\n\nBasic Qualifications:\nStrong experience with Slurmand distributed training environments\n\nHands-on expertise with Red Hat OpenShift and/or Kubernetes\n\nDeep knowledge of the NVIDIA GPU ecosystem(CUDA, cuDNN, NCCL, Nsight, Triton/TensorRT)\n\nStrong foundation in Linux systems, performance tuning, and multi-GPU optimization\n\nExperience deploying GenAI workloads(LLM fine-tuning, RAG pipelines, multi-modal systems)\n\nFamiliarity with Infrastructure-as-Code tools(Terraform, Ansible)\n\nExperience with cloud GPU environments(GCP, Azure, AWS, OCI) and/or on-prem GPU clusters\n\nOther Qualifications (OQs):\nExperience with NVIDIA NIMs, DGX systems, or GPU-accelerated containers\n\nKnowledge of LLMOps frameworksand MLOps integration\n\nFamiliarity with vector databases and retrieval systemsfor RAG architectures\n\nComfortable working in client-facing environmentsand collaborating with AI solution teams\n\nHealthcare Domain Experience (Nice to Have):\nExperience working with FHIR R4, HL7 v2, or SMART on FHIR\n\nIntegration with EHR systems (e.g., Epic)\n\nUnderstanding of HIPAA compliance and healthcare data privacy\n\nExposure to clinical workflows, CDS Hooks, or patient-facing applications\n\nExperience building clinical decision support systemsor healthcare interoperability solutions\n\nWhat’s in it for YOU at Quantiphi:\nMake an impact at one of the world’s fastest-growing AI-first digital engineering companies.\n\nUpskill and discover your potential as you solve complex challenges in cutting-edge areas of technology alongside passionate, talented colleagues.\n\nWork where innovation happens - work with disruptive innovators in a research-focused organization with 60+ patents filed across various disciplines.\n\nStay ahead of the curve, immerse yourself in breakthrough AI, ML, data, and cloud technologies and gain exposure working with Fortune 500 companies.\n\nIf you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!","description_format":"text","description_chars":5287,"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":[],"hiring_locations":[{"name":"Canada","iso":"CA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["AI Consulting & Integration","Document AI","Cloud Consulting & Migration","Data Engineering & Migration Services"],"lifecycle":[{"event":"open","at":"2026-08-16T00:00:00Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 46","filings_12m":46,"filings_prev_12m":49,"green_card_filings_12m":0,"median_offered_wage_usd":122500,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":24}],"liveness":{"score":17,"band":"cold","label":"Long shot","p_open":1,"p_active":0.62,"p_room":0.28,"age_days":61,"expected_fill_days":30,"reasons":["conf:6","velocity","win:tail","crowd:"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/quantiphi-platform-engineer-senior-us","json_url":"https://alion.io/job/quantiphi-platform-engineer-senior-us.json","meta":{"generated_at":"2026-10-16T06:26:36Z","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":4096,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":6155},"rest":"https://alion.io/mcp/rest/get_company?id=6155"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fquantiphi-platform-engineer-senior-us"},{"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%2Fquantiphi-platform-engineer-senior-us"},{"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%2Fquantiphi-platform-engineer-senior-us"},{"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/quantiphi-platform-engineer-senior-us\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fquantiphi-platform-engineer-senior-us"}]}