{"source":"Breaknorm","page":"https://breaknorm.co/tools/hdf5","license":"https://breaknorm.co/terms","slug":"hdf5","name":"HDF5","vendor":"The HDF Group","category":"api-specs-data-formats","website":null,"jobs":{"companies":56,"postings":117,"posting_companies":72,"posted_30d":55,"companies_30d":36,"posted_90d":84,"companies_90d":52,"by_country":[["US",38],["DE",3],["FR",2],["GB",2],["BE",1],["ES",1],["IN",1],["RU",1],["SE",1],["SG",1]],"by_headcount":[["2-10",12],["11-50",11],["51-200",11],["1001-5000",7],["10001+",5],["201-500",3],["5001-10000",3],["501-1000",3],["0-1",1]],"by_vertical":[["manufacturing_industry",15],["technology_software",14],["consumer_services_leisure",10],["business_finance_services",7],["community_associations_public",5],["property_construction",2],["automotive",1],["media_content",1],["utilities_infrastructure",1]],"by_function":[["data_and_ai",31,25],["software_engineering",28,17],["engineering_non_software",10,6],["research_and_science",10,7],["customer_service_and_success",3,2],["arts_media_and_entertainment",1,1],["it_operations_and_business_systems",1,1],["product_program_and_project_management",1,1]],"co_tech":[["docker",44,27],["linux",44,31],["pytorch",30,17],["kubernetes",29,14],["c-plus-plus",27,22],["aws",26,17],["numpy",26,16],["git",24,17],["netcdf",23,18],["zarr",23,18],["tensorflow",21,11],["apache-spark",19,13],["apache-parquet",18,14],["apache-airflow",16,11],["scipy",16,7],["gitlab",13,5],["lerobot",13,8],["ros",13,7],["google-cloud-platform",12,8],["postgresql",12,10],["astropy",11,2],["go",11,7],["microsoft-azure",11,7],["slurm",10,9],["terraform",10,6],["matlab",9,7],["opencv",9,2]]},"overlap":0,"dns":null,"outbound":null,"top_note":"Companies with 51+ employees and at least medium-confidence evidence in their own postings; job boards and portals left out.","top_total":15,"top":[{"domain":"princeton.edu","name":"Princeton University","country":"US","city":"Princeton","headcount":"5001-10000","leaf":"universities","summary":"Princeton University appears to be a research university that provides undergraduate and graduate education, conducts research and scholarship, and engages in c."},{"domain":"nus.edu.sg","name":"NUS","country":"SG","city":"Lower Kent Ridge Road","headcount":"10001+","leaf":"universities","summary":"NUS is a university in Singapore that provides undergraduate and graduate education, research, and executive and lifelong learning for students and executives."},{"domain":"ff.com","name":"Faraday Future","country":null,"city":null,"headcount":"1001-5000","leaf":"passenger_car_and_light_truck_manufacturers","summary":"Faraday Future is an electric vehicle and robotics manufacturer that develops embodied AI platforms and sells consumer vehicles."},{"domain":"chalmers.se","name":"Chalmers tekniska högskola","country":"SE","city":"Göteborg","headcount":"1001-5000","leaf":"universities","summary":"Chalmers tekniska högskola is a higher education institution that provides study programs, research, and student training."},{"domain":"uchicago.edu","name":"The University of Chicago","country":"US","city":"Chicago","headcount":"10001+","leaf":"universities","summary":"The University of Chicago is a nonprofit research university in Hyde Park, Chicago, that provides higher education, research and scholarship, and academic progr."},{"domain":"flagshippioneering.com","name":"Flagship Pioneering","country":"US","city":"Cambridge","headcount":"201-500","leaf":"venture_capital_firms","summary":"Flagship Pioneering is a venture-building investment firm that creates and supports life sciences companies to pioneer medicines and biotechnology."},{"domain":"adnet-sys.com","name":"ADNET Systems Inc.","country":"US","city":"Bethesda","headcount":"201-500","leaf":"it_services_and_consulting","summary":"ADNET Systems Inc."},{"domain":"kensho.com","name":"Kensho","country":"US","city":"Cambridge","headcount":"51-200","leaf":"applied_ai_ml_development","summary":"Kensho is an AI and engineering company that builds trusted data-retrieval solutions for AI workflows, combining S&P Global's domain expertise with machine lear."},{"domain":"allcloud.io","name":"AllCloud","country":"DE","city":"Berlin","headcount":"201-500","leaf":"managed_cloud_hosting_provider","summary":"AllCloud is a service provider that delivers AI-led professional and managed services across AWS and Salesforce for forward-thinking businesses and enterprises."},{"domain":"agile-robots.com","name":"Agile Robots SE","country":"DE","city":"Munich","headcount":"501-1000","leaf":"robotics_system_manufacturers","summary":"Agile Robots SE is a robotics and automation company that develops AI-driven robots and automation solutions for the automotive, consumer electronics, healthcar."},{"domain":"nologin.es","name":"Nologin Consulting","country":"ES","city":"Zaragoza","headcount":"51-200","leaf":"it_services_and_consulting","summary":"Nologin Consulting is an IT services company from Spain that provides professional and managed services in datacenter/cloud, cybersecurity, identity and ITSM fo."},{"domain":"blackrockneurotech.com","name":"Blackrock Neurotech","country":"US","city":"Salt Lake City","headcount":"51-200","leaf":"medical_device_manufacturers","summary":"Blackrock Neurotech is a neurotechnology company that develops brain-computer interface (BCI) technology to help patients with paralysis and neurological disord."},{"domain":"gst.com","name":"Global Science & Technology, LLC","country":"US","city":"Chantilly","headcount":"51-200","leaf":"it_services_and_consulting","summary":"Global Science & Technology, LLC is a service provider that delivers IT, data systems and scientific expertise to federal agencies and commercial clients."},{"domain":"cea.fr","name":"CEA","country":null,"city":null,"headcount":"10001+","leaf":"multidisciplinary_research_institutes","summary":"CEA is a French public research organization that conducts scientific and technological research in defense and security, nuclear energy, renewable energy, digi."},{"domain":"one-stop-microfluidics-shop.com","name":"One Stop Microfluidics Shop","country":"GB","city":"La Cañada","headcount":"51-200","leaf":"medical_device_manufacturers","summary":"One Stop Microfluidics Shop is a UK-based microfluidic chip manufacturer that produces custom microfluidic devices from prototype to production at scale, from 1."}],"footprint_top_total":0,"footprint_top_note":"Companies with 1,000+ employees whose website or DNS carries HDF5 but whose postings never name it: the part of the market job data alone misses.","footprint_top":[],"countries":[],"as_of":"2026-11-04","updated_at":"2026-11-04","hash":"a8aec07fb5ff5ef3","index_tier":1,"prev":{"as_of":"2026-11-03","footprint":0,"jobs_companies":57}}