{"id":161641,"url":"https://alion.io/job/elcasecurity-senior-data-scientist","title":"Senior Data Scientist","company":{"id":57812,"name":"ELCA Security","domain":"elcasecurity.ch","url":"https://alion.io/company/elcasecurity","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"B","score":77,"open_postings":11,"ghost_share":0,"stale_share":0.909,"repost_share":0,"time_to_fill_p50_days":23,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Data Science","role_family":"Data Science","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":["Pully, Switzerland"],"countries":["CH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":83000,"max_usd":217000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2679},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Databricks","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"Linux","optional":false},{"name":"Machine Learning","optional":false},{"name":"Microsoft Teams","optional":false},{"name":"MLFlow","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Scikit-learn","optional":false},{"name":"Spark","optional":false},{"name":"TensorFlow","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-07-22T00:00:00Z","employer_posted_date":"2026-07-22","last_verified_at":"2026-10-27T16:08:59Z","board_verified":true,"closed_at":null,"days_open":97,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":97},"description":"In this role\nAs a Senior AI Engineer, you will take the technical lead in exciting data science and AI/ML projects. You will be responsible for the design, development and implementation of solutions in these areas.\nRealize end-to-end data science and AI/ML projects from requirement to delivery\nAnalysis and modelling of data as well as evaluation and communication of the results to various stakeholders\nModel complex business problems with machine learning: You will select appropriate methods and models, adapt them to customer data and optimize them if necessary\nCreate processes and data pipelines to prepare raw data for model training and inference\nCreate, maintain, and optimize MLOps pipelines to automate model training, deployment, and monitoring\nClose cooperation with interdisciplinary IT and engineering teams\nImparting technical know-how and supervising junior data scientists.\nWhat you bring\nA degree from a technical university\nAt least 5 years of experience in the AI field as a data scientist, ML engineer or similar position\nSound knowledge of Python or other programming languages. Experience with data science and machine learning frameworks (e.g. scikit-learn, TensorFlow, PyTorch), data analysis tools (e.g. pandas) and MLOps tools (e.g. MLflow)\nSound knowledge of Windows, Linux, network technology, data storage, web services as well as software engineering and collaboration tools (e.g. Git, JIRA, Microsoft Teams)\nKnowledge of cloud technologies (Azure, AWS, Google Cloud) and big data platforms (e.g. Spark, Databricks) is an advantage\nStrong analytical and problem-solving skills.\nFlexibility to travel around Romandie\nGood communication skills, ability to create and sustain client relationships\nFluent in French and English\nWhat we offer\nA stimulating and professional working environment in a dynamic team with extensive expertise \nExciting projects and challenging problems to solve using the latest technologies \nFlat organizational hierarchies and cross-functional teamwork \nClose contact with customers in diverse industries \nA supportive culture with excellent opportunities for professional and personal development","description_format":"text","description_chars":2155,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"French","level":"Advanced (C1)","optional":false},{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Information Security","Incident Response"],"lifecycle":[{"event":"open","at":"2026-07-22T00:00:00Z"}],"visa":[],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":1,"p_active":0.315,"p_room":0.28,"age_days":97,"expected_fill_days":23,"reasons":["conf:4","stale_co","velocity","win:tail","crowd:"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/elcasecurity-senior-data-scientist","json_url":"https://alion.io/job/elcasecurity-senior-data-scientist.json","meta":{"generated_at":"2026-10-27T16:48:15Z","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":6259,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":57812},"rest":"https://alion.io/mcp/rest/get_company?id=57812"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Felcasecurity-senior-data-scientist"},{"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%2Felcasecurity-senior-data-scientist"},{"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%2Felcasecurity-senior-data-scientist"},{"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/elcasecurity-senior-data-scientist\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Felcasecurity-senior-data-scientist"}]}