{"id":1572680,"url":"https://alion.io/job/signify-technology-ml-engineer-must-be-based-in-poland","title":"ML Engineer (Must be based in Poland)","company":{"id":2031272,"name":"Signify Technology","domain":"signifytechnology.com","url":"https://alion.io/company/signifytechnology","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":75,"open_postings":81,"ghost_share":0.506,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":18,"computed_at":"2026-10-21T05:46:15Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":61000,"max_usd":112000,"period":"year","method":"role_country_seniority_unknown","sample_n":267},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agentic Workflows","optional":false},{"name":"AI Agents","optional":false},{"name":"Embeddings","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"TensorFlow","optional":false}],"status":"live","first_seen_at":"2025-05-27T18:25:49Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-21T14:12:46Z","board_verified":true,"closed_at":null,"days_open":511,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":511},"description":"Job Title: Machine Learning Engineer\nLocation - Poland\nMy client is a forward-thinking Machine Learning Engineer to help them build the next generation of intelligent systems. This role is perfect for someone who’s deeply experienced with modern ML techniques and excited about large language models (LLMs), autonomous AI agents, and retrieval-based learning systems.\nYou’ll play a critical role in designing and scaling machine learning solutions across real-world applications from model design to production deployment and long-term maintenance. You’ll also contribute to research into AI systems that go beyond traditional pipelines, including agentic workflows and dynamic knowledge retrieval.\nYour Role:\nDevelop and refine machine learning models tailored to high-impact business use casesPrepare and process data through thoughtful feature engineering and preprocessing stepsEvaluate and optimise model performance for accuracy, scalability, and efficiencyDeploy models into production and maintain robust ML infrastructure for continuous operationWork closely with teams across engineering, product, and analytics to ship end-to-end ML solutionsBuild and manage data pipelines that support ongoing learning and real-time updatesWhat You Bring:\n5+ Experience as a software developerHands on experience with MLStrong proficiency in Python and experience with ML frameworks such as PyTorch or TensorFlowHands-on experience with LLMs and associated tooling, including the use of embeddings and vector searchAbility to communicate complex technical ideas to both technical peers and non-technical collaboratorsComfortable working in distributed teams across multiple time zones, with a collaborative and proactive mindsetProfessional fluency in English","description_format":"text","description_chars":1755,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-01T08:34:22Z"}],"visa":[],"liveness":{"score":1,"band":"cold","label":"Long shot","p_open":1,"p_active":0.05,"p_room":0.28,"age_days":511,"expected_fill_days":18,"reasons":["conf:1","agency","stale_co","velocity","ghost","win:tail","crowd:"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/signify-technology-ml-engineer-must-be-based-in-poland","json_url":"https://alion.io/job/signify-technology-ml-engineer-must-be-based-in-poland.json","meta":{"generated_at":"2026-10-21T17:45:29Z","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":25088,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"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":2031272},"rest":"https://alion.io/mcp/rest/get_company?id=2031272"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsignify-technology-ml-engineer-must-be-based-in-poland"},{"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%2Fsignify-technology-ml-engineer-must-be-based-in-poland"},{"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%2Fsignify-technology-ml-engineer-must-be-based-in-poland"},{"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/signify-technology-ml-engineer-must-be-based-in-poland\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsignify-technology-ml-engineer-must-be-based-in-poland"}]}