{"id":1127411,"url":"https://alion.io/job/code-hub-ml-engineer","title":"ML Engineer","company":{"id":945908,"name":"Code.Hub","domain":"codehub.gr","url":"https://alion.io/company/codehub-gr","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":{"grade":"C","score":69,"open_postings":64,"ghost_share":0.516,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Athens, Greece"],"countries":["GR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":36000,"max_usd":93000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2102},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"GCP","optional":false},{"name":"Kubeflow","optional":false},{"name":"Machine Learning","optional":false},{"name":"MLFlow","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Scikit-learn","optional":false},{"name":"TensorFlow","optional":false},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"Kubernetes","optional":true},{"name":"NLP","optional":true},{"name":"OCR","optional":true}],"status":"live","first_seen_at":"2026-06-15T00:00:00Z","employer_posted_date":"2026-07-13","last_verified_at":"2026-09-22T22:28:05Z","board_verified":false,"closed_at":null,"days_open":124,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":124},"description":"We are looking for a talented Senior Machine Learning Engineer to join our client’s growing team! Our client is expanding its AI & Data division and is looking for an experienced Machine Learning Engineer to design, develop, and deploy advanced ML solutions that power automation and digital transformation initiatives. This role combines hands-on engineering with technical leadership, focusing on creating scalable, production-ready ML systems that support real-world business processes.\nWe are the 1st Hub for Developers! Our motto is “From Developers to Developers”! Our vision is to provide real career opportunities for candidates that want to take the next step in their career. Code.Career is the first process that you will speak with developers (only!) and tech (freak) experts!\nOur client is a leading Greek company specializing in information management and digital transformation. It provides solutions for document management, intelligent data processing, and secure information storage. Through advanced technologies and automation, the company helps organizations optimize workflows, ensure compliance, and improve operational efficiency across industries.\nKey Responsibilities\nDesign, develop, and integrate machine learning models into production environments.\nBuild and maintain data pipelines and model training workflows to ensure reliable and automated processes.\nDevelop and enhance the company’s MLOps infrastructure for model lifecycle management, automation, and monitoring.\nWrite production-grade Python code and build APIs or services that expose ML models to business applications.\nContinuously monitor, evaluate, and retrain models to maintain accuracy and performance.\nCollaborate with data engineers, annotation teams, software developers, and product managers to align solutions with business objectives.\nParticipate in code reviews, documentation, and the definition of engineering best practices.\nRequired Qualifications\nBachelor’s or Master’s degree in Computer Science, Mathematics, Statistics, or a related discipline.\n4 + years of hands-on experience developing and deploying machine learning models.\nProven people management or team leadership experience. Strong proficiency in Python and ML libraries (e.g., scikit-learn, TensorFlow, PyTorch).\n\nSolid understanding of MLOps tools and practices (e.g., MLflow, Kubeflow, Airflow).\nWorking knowledge of cloud platforms such as AWS, GCP, or Azure.\nExcellent analytical thinking, problem-solving, and communication skills.\nFluent in English, both written and spoken.\nNice-to-Have Skills\nExperience with document understanding, OCR, or NLP models.\nFamiliarity with containerization (Docker, Kubernetes) and CI/CD for ML pipelines.\nExposure to data governance, model monitoring, or AI observability tools.\nWhat They Offer\nYou’ll be part of a growing AI team within a well-established organization that is transforming its services through technology.\nYou’ll work on end-to-end ML systems, from data ingestion to deployment, with real business impact across automation and document intelligence domains.\nIf you’re passionate about building scalable ML products and want to see your models running in production, this is the right environment for you.","description_format":"text","description_chars":3233,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Education","Professional Services"],"lifecycle":[{"event":"open","at":"2026-09-22T22:28:05Z"}],"visa":[],"liveness":{"score":3,"band":"cold","label":"Long shot","p_open":0.4,"p_active":0.279,"p_room":0.28,"age_days":124,"expected_fill_days":36,"reasons":["conf:583","stale_co","urgency","ghost","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/code-hub-ml-engineer","json_url":"https://alion.io/job/code-hub-ml-engineer.json","meta":{"generated_at":"2026-10-17T22:38:55Z","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":658,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":945908},"rest":"https://alion.io/mcp/rest/get_company?id=945908"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcode-hub-ml-engineer"},{"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%2Fcode-hub-ml-engineer"},{"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%2Fcode-hub-ml-engineer"},{"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/code-hub-ml-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcode-hub-ml-engineer"}]}