{"id":1939292,"url":"https://alion.io/job/chase-uk-senior-machine-learning-engineer-digital-intelligence","title":"Senior Machine Learning Engineer – Digital Intelligence","company":{"id":1854819,"name":"Chase UK","domain":"chase.co.uk","url":"https://alion.io/company/chase-co-uk","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":100,"open_postings":277,"ghost_share":0.011,"stale_share":0,"repost_share":0.094,"time_to_fill_p50_days":3,"computed_at":"2026-10-07T05:47:15Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Palo Alto, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":173000,"max_usd":330000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":987},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"DeepSpeed","optional":false},{"name":"FSDP","optional":false},{"name":"Interpretability","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"Multimodal AI","optional":false},{"name":"NLP","optional":false},{"name":"Post-training","optional":false},{"name":"Pre-training","optional":false},{"name":"Recommender Systems","optional":false},{"name":"Transformers","optional":false}],"status":"live","first_seen_at":"2026-08-06T13:43:23Z","employer_posted_date":"2026-08-06","last_verified_at":"2026-10-07T23:48:48Z","board_verified":true,"closed_at":null,"days_open":62,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":62},"description":"Consumer & Community Banking division serves our Chase customers through a range of financial services, including personal banking, credit cards, mortgages, auto financing, investment advice, small business loans and payment processing. We’re proud to lead the U.S. in credit card sales and deposit growth and have the most-used digital solutions - all while ranking first in customer satisfaction. In this role, you’ll apply strong technical judgment to choose the right approaches (including modern LLM-based methods where appropriate), evaluate performance with rigorous metrics, and ensure solutions are reliable, secure, and scalable in real-world environments. You’ll also contribute to improving data quality and feedback loops, monitoring models in production, and continuously iterating to reduce agent effort, shorten resolution times, and increase consistency and quality across operational workflows.\nAs a Senior Machine Learning Engineer-Digital intelligence in the Digital Intelligence team, you will be collaborating with a high-caliber team of software developers and deep learning experts, you will specialize in large language modeling, optimization, interpretability, and related algorithms\nThe ideal candidate brings a strong software engineering foundation combined with hands-on, zero-to-one machine learning development experience. You will possess broad expertise in post-training machine learning models - including quality and performance optimization - alongside deep knowledge of large language models and modern deep learning techniques. Above all, you will have a demonstrated ability to operate at the intersection of research and engineering, turning promising ideas into scalable, real-world products within a fast-paced, collaborative environment.\nJob Responsibilities\nResearch and prototype next-generation architectures for structured and unstructured data\n\nDevelop novel pre-training objectives tailored to financial event sequences and heterogeneous profile data\n\nImplement research ideas in production-quality code\n\nMentor engineers on ML best practices; translate research advances into deployable systems\n\nOptimize training throughput for large data sources\n\nCollaborate with other teams to design solutions for product use cases.\n\nRequired qualifications, capabilities, and skills:\n- PhD with 2+ years OR Master’s degree with 4+ in Computer Science, with training and work experience in Machine Learning, LLM/NLP or similar fields.\n-Deep LLM and Transformer expertise - strongcommand of attention mechanisms, positional encodings such as RoPE, and the ability to handle multi-modal data inputs effectively.\n-PyTorchproficiency at scale - hands-on experience with distributed training frameworks including FSDP and DeepSpeed, alongside practical memory optimization techniques.\n-Foundation model training - proven experience in pre-training from scratch and designing tokens and vocabularies for complex, heterogeneous data sources including tabular, temporal, and graphical formats.\n-Strong software engineering skills - ability to build robust, production-quality systems that perform reliably atscale.\n-Prior experience with financial data and recommendation systems.\nPreferred qualifications, capabilities, and skills:\nPublication record at top AI/ML venues.\n\nExperience optimizing serving infrastructure is a plus.\n\nExperience with post-training LLMs and network optimization algorithms, as well as interpretability or steering techniques for LLMs.\n\nExperience working with large-scale compute infrastructure.\n\nExperience shipping a real-world product, project, or feature.\n\nExperimental rigor and ablation design when benchmarking LLM optimizations.\n\nStrong communication and accountability skills, with a collaborative mindset and strong work ethic.\n\nThis position is subject to Section 19 of the Federal Deposit Insurance Act. As such, an employment offer for this position is contingent on JPMorganChase’s review of criminal conviction history, including pretrial diversions or program entries.”","description_format":"text","description_chars":4045,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Smartphones"],"lifecycle":[{"event":"open","at":"2026-10-06T01:44:32Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.224,"p_room":0.28,"age_days":61,"expected_fill_days":3,"reasons":["conf:1","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-07T05:47:15Z"},"pay":null,"html_url":"https://alion.io/job/chase-uk-senior-machine-learning-engineer-digital-intelligence","json_url":"https://alion.io/job/chase-uk-senior-machine-learning-engineer-digital-intelligence.json","meta":{"generated_at":"2026-10-08T02:07:05Z","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","counted_by":"address","units_charged":1,"used_today":3719,"day_limit":5000,"remaining_today":1281,"minute_limit":60,"resets_at":"2026-10-09T00:00:00Z"}},"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":1854819},"rest":"https://alion.io/mcp/rest/get_company?id=1854819"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fchase-uk-senior-machine-learning-engineer-digital-intelligence"},{"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%2Fchase-uk-senior-machine-learning-engineer-digital-intelligence"},{"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%2Fchase-uk-senior-machine-learning-engineer-digital-intelligence"},{"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/chase-uk-senior-machine-learning-engineer-digital-intelligence\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fchase-uk-senior-machine-learning-engineer-digital-intelligence"}]}