{"id":3884272,"url":"https://alion.io/job/helical-machine-learning-intern","title":"Machine Learning Intern","company":{"id":680289,"name":"Helical","domain":"helical.bio","url":"https://alion.io/company/helical","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"Early Careers","role_family":"Early Careers","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom","Luxembourg City, Luxembourg"],"countries":["GB","LU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Diffusion Models","optional":false},{"name":"Docker","optional":false},{"name":"Fine-tuning","optional":false},{"name":"JAX","optional":false},{"name":"Machine Learning","optional":false},{"name":"Post-training","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Ray","optional":false},{"name":"TensorFlow","optional":false},{"name":"Transfer Learning","optional":false},{"name":"Transformers","optional":false},{"name":"Weights & Biases","optional":false}],"status":"live","first_seen_at":"2026-11-06T19:10:39Z","employer_posted_date":"2026-11-06","last_verified_at":"2026-11-06T19:10:39Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"As a Machine Learning Engineer intern at Helical, you'll build, optimize, and scale real-world applications of bio foundation models.\nYou'll work closely with researchers and product engineers to productionize model training, inference, and deployment workflows. You'll also help push the limits of foundation models by prototyping new methods, contributing to our core ML infrastructure, and translating research into fast, iterative code.\nThis is a deeply technical role with high ownership - ideal for engineers who want to operate at the bleeding edge of AI infrastructure, model development, and system design.\nWhat You'll Do\nBuild and maintain scalable training/inference pipelines for various biological foundation models architectures (e.g. Transformers, SSMs).\nOptimize model performance, latency, and throughput across environments.\nApply the latest post-training research to current architectures and data setups.\nDesign modular, reusable ML components for internal and open-source use.\nCollaborate with researchers to turn notebooks into production-grade systems.\nOwn ML infrastructure components (data loading, distributed compute, experiment tracking, etc.).\nDrive experimentation around fine-tuning, transfer learning, and evaluation at scale.\nRequirements\nEssentials\nMSc or PhD in Machine Learning, Computer Science, Applied Math, or similar.\nStrong Python programming skills, with deep knowledge of PyTorch, JAX, or TensorFlow.\nHands-on experience building and scaling ML pipelines in real-world settings.\nComfort with MLOps tools and practices (e.g. Weights & Biases, Ray, Docker, etc.).\nExperience with modern ML architectures - Transformers, Diffusion Models, SSMs, etc.\nHigh agency, fast iteration speed, and comfort with ambiguity in early-stage environments.\nBonus Points\nContributions to open-source ML libraries or tooling.\nExperience with distributed training, model compression, or serving at scale.\nFamiliarity with foundation model evaluation and benchmarking frameworks.\nKnowledge of how to integrate ML systems into user-facing applications or APIs.\nInterest in the biology/pharma space.\nBenefits\nWhat we offer:\nProven product already in use with top pharma\nOpportunity to shape a category-defining company at an inflection point\nHigh ownership, direct impact, and close collaboration with founders\nCompetitive Salary, Equity and Benefits","description_format":"text","description_chars":2369,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Drug Discovery","Drug Discovery AI"],"lifecycle":[{"event":"open","at":"2026-11-06T19:10:39Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"Licensed UK visa sponsor (Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Skilled Worker","cap_exempt":false,"checked_at":"2026-11-06T22:32:54+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"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:4","win:early","comp:junior"],"computed_at":"2026-11-06T23:47:17Z"},"pay":null,"html_url":"https://alion.io/job/helical-machine-learning-intern","json_url":"https://alion.io/job/helical-machine-learning-intern.json","meta":{"generated_at":"2026-11-06T23:47:17Z","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":3787,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-07T00:00:00Z"}},"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":680289},"rest":"https://alion.io/mcp/rest/get_company?id=680289"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhelical-machine-learning-intern"},{"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%2Fhelical-machine-learning-intern"},{"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%2Fhelical-machine-learning-intern"},{"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/helical-machine-learning-intern\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhelical-machine-learning-intern"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3884272}},{"tool":"search_jobs","arguments":{"company":"helical.bio","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3884272},"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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