{"id":3585691,"url":"https://alion.io/job/cpl-senior-ai-research-scientist","title":"Senior AI Research Scientist","company":{"id":2268173,"name":"Cpl","domain":"cpl.com","url":"https://alion.io/company/cpl-com","size_band":"1001-5000","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"B","score":77,"open_postings":55,"ghost_share":0,"stale_share":0.909,"repost_share":0.018,"time_to_fill_p50_days":27,"computed_at":"2026-11-11T05:49:22Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["United Kingdom"],"countries":["GB"],"hiring_countries":["GB"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":94000,"max_usd":168000,"period":"year","method":"role_seniority_country_cell","sample_n":54},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"JAX","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false}],"status":"live","first_seen_at":"2026-10-30T15:07:07Z","employer_posted_date":"2026-10-30","last_verified_at":"2026-11-11T18:52:39Z","board_verified":true,"closed_at":null,"days_open":12,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":12},"description":"Senior AI Research Scientist\nWe are working with a highly ambitious technology company building next-generation AI systems. The organisation operates in stealth mode and is assembling a small team of exceptional researchers to tackle fundamental challenges in machine learning and artificial intelligence.\nThis role is ideal for someone who is passionate about advancing the state of the art and enjoys working on difficult research problems with significant autonomy.\nResponsibilities\nConduct original research in machine learning and artificial intelligence.\nDesign and evaluate novel algorithms, model architectures and training methodologies.\nExplore new approaches to reasoning, representation learning and model capabilities.\nCollaborate with researchers and engineers to translate research into scalable systems.\nContribute to publications, patents and technical thought leadership where appropriate.\nRequirements\nPhD or equivalent research experience in Machine Learning, Artificial Intelligence, Computer Science, Mathematics, Statistics, Physics or a related field.\nStrong mathematical foundations including optimisation, probability and statistics.\nExtensive experience with Python and modern machine learning frameworks such as PyTorch or JAX.\nDemonstrated record of impactful research through publications, industry research, patents, open-source contributions or equivalent achievements.\nDeep understanding of modern machine learning techniques and current research trends.\nDesirable\nPublications at leading conferences such as NeurIPS, ICML, ICLR, AISTATS, ACL, EMNLP or CVPR.\nExperience with large-scale model training or foundation models.\nExperience working in high-performance research environments.\nWhat's on Offer\nHighly competitive compensation package.\nMeaningful equity opportunity.\nSignificant research freedom and access to substantial compute resources.\nOpportunity to work alongside world-class researchers and engineers.\nFlexible remote working within Europe.\nPlease note: Due to the confidential nature of this search, further company information will be shared 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