{"id":3976232,"url":"https://alion.io/job/pathai-staff-machine-learning-engineer","title":"Staff Machine Learning Engineer","company":{"id":38957,"name":"Pathai","domain":"pathai.com","url":"https://alion.io/company/pathai","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Boston, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":197000,"max":284000,"currency":"USD","period":"year","gross":null,"usd_annual":284000},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Machine Learning","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-11-09T16:31:25Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T18:11:14Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Employer: PathAI, Inc.\nTitle: Staff Machine Learning Engineer\nLocation: 1325 Boylston Street, Suite 10000, Boston, MA 02215\nDuties: Applying understanding of company products and services and introducing technology innovations with respect to functionality, performance, reliability, and scalability. Designing, developing, and maintaining the machine learning infrastructure that powers the company. Performing research and development of machine learning algorithms to expand product capabilities. Participating in building new experiences, improving existing products, ensuring quality assurance test designs and contributing to test systems architecture discussions. Position is fixed location based in Boston, MA office; however, telecommuting from a home office may also be allowed.\nRequirements: Requires a Master’s degree in Computer Science, Engineering, Mathematics, or a related field plus four (4) years of experience as a Machine Learning Engineer, or a related occupation developing biomedical AI applications with a history of high-impact contributions (publications, open-source projects, or commercial products).\nExperience may be gained concurrently and must include two (2) years in each of the following:\nUsing machine learning frameworks, following software engineering best practices, and deploying machine learning algorithms into production environments\nIdentifying technical improvements that translate into high-value business or clinical impact, and independently assembling and leading technical teams to implement these improvements\nArtificial intelligence software development using Python\nDesigning and developing robust, performant AI algorithms for histopathology applications in research and product settings\nCross-functional collaboration with scientists, engineers, and product teams to translate biological and clinical requirements into scalable machine learning solutions\nLeading experimental design and analysis, including ideation, documentation, and reporting\nParticipating in knowledge sharing and team activities and setting team standards by example through design reviews, journal clubs, machine learning best practices, and governance activities\nPublishing and presenting scientific work including manuscripts and conference proceedings\nBringing machine learning products from research and development to market.\n Alternatively, will accept a Doctorate (Ph.D.) degree and two (2) years of experience.\nSalary: $197,000 - $284,000 /year. Apply online: https://www.pathai.com/careers Job Code: GC-SMLE.","description_format":"text","description_chars":2546,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":["Home office"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Medical AI","Medical Laboratories"],"lifecycle":[{"event":"open","at":"2026-11-09T18:11:14Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 13","filings_12m":13,"filings_prev_12m":7,"green_card_filings_12m":0,"median_offered_wage_usd":132500,"route":null,"cap_exempt":false,"checked_at":"2026-11-09T07:32:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":7}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":26,"reasons":["conf:1","win:early"],"computed_at":"2026-11-09T19:47:51Z"},"pay":{"stated_usd_annual":284000,"is_top_pay":false},"html_url":"https://alion.io/job/pathai-staff-machine-learning-engineer","json_url":"https://alion.io/job/pathai-staff-machine-learning-engineer.json","meta":{"generated_at":"2026-11-09T19:47:51Z","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":6089,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":38957},"rest":"https://alion.io/mcp/rest/get_company?id=38957"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpathai-staff-machine-learning-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fpathai-staff-machine-learning-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fpathai-staff-machine-learning-engineer"},{"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/pathai-staff-machine-learning-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpathai-staff-machine-learning-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3976232}},{"tool":"search_jobs","arguments":{"company":"pathai.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3976232},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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