{"id":3361697,"url":"https://alion.io/job/accesa-senior-ai-engineer","title":"Senior AI Engineer","company":{"id":6720,"name":"Accesa","domain":"accesa.eu","url":"https://alion.io/company/accesa","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":80,"open_postings":4,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":11,"computed_at":"2026-10-29T05:49:05Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Romania"],"countries":["RO"],"hiring_countries":["RO"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":34000,"max_usd":88000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":2365},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"CI/CD","optional":false},{"name":"Google BigQuery","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Recommender Systems","optional":false},{"name":"Snowflake","optional":false},{"name":"SQL","optional":false},{"name":"TensorFlow","optional":false},{"name":"GCP","optional":true},{"name":"Machine Learning","optional":true},{"name":"Terraform","optional":true},{"name":"Vertex AI","optional":true}],"status":"live","first_seen_at":"2026-10-27T11:44:19Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-10-29T04:35:38Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Accesa is a leading technology company headquartered in Cluj-Napoca, with offices in Oradea and 20 years of experience in turning business challenges into opportunities and growth.\nA value-driven organisation, it has established itself as a partner of choice for major brands in Retail, Manufacturing, Finance, and Banking. It covers the complete digital evolution journey of its customers, from ideation and requirements setup to software development and managed services solutions.\nWith more than 1,200 IT professionals, Accesa also has a fast-growing footprint, establishing itself as an employer of choice for IT professionals who are passionate about problem-solving through technology. Coming together in strong tech teams with a customer-centric approach, they enable businesses to grow, delivering value for our clients, partners, industry, and community.\n The client is developing its own Marketing AI product to deliver personalized product, bundle, and promotion recommendations based on customer profiles, purchase history, and behavioral data. The goal is to make recommendations more relevant, increase conversion, and improve profit margins.\nWe’re looking for a Senior AI Engineer with hands-on experience building and deploying recommendation, ranking, and personalization systems in production.\nIn this role, you’ll develop real-time recommendation engines, ranking and personalization algorithms, targeted promotion models, and customer segmentation solutions, helping shape personalized customer experiences across web, app, and in-store touchpoints.\nResponsibilities\nDevelop real-time recommendation engines: Build product and bundle recommendation engines, including dynamic slot placement optimized for conversion and margin.\nBuild targeted promotion algorithms: Develop personalized coupon and points issuance, behavioral triggers, and dynamic bundling.\nScale customer segmentation across markets: Expand the segmentation engine to support behavioral, demographic, psychographic, and lookalike audiences, including wallet push.\nExtend personalization across touchpoints: Apply personalization models across web, app, and in-store employee touchpoints.\nOwn end-to-end ML pipelines: Build and operate pipelines from feature preparation in BigQuery and Snowflake through deployment and monitoring.\nMeasure business impact through experimentation: Design and evaluate A/B tests to demonstrate the business impact of each model.\n Must have\nHands-on experience building ranking or recommender systems that run in production.\nStrong Python and SQL skills, with experience using TensorFlow or PyTorch.\nSolid understanding of model evaluation and validation, including offline metrics and online performance.\nExperience designing and analyzing A/B tests and experiments to measure model and business impact.\nPractical MLOps experience, including ML pipelines, model deployment, performance monitoring, and CI/CD.\nExperience with cloud data warehouses, ideally BigQuery and/or Snowflake, and pipeline orchestration with Airflow.\nFluent English for working in an international team.\nNice to have\nExperience deploying and serving models in real time or with low latency.\nExperience with promotion targeting, pricing, or uplift modeling, including personalized coupons and product bundling.\nExperience building customer segmentation and lookalike models across multiple markets.\nFamiliarity with infrastructure as code using Terraform.\nExperience with GCP machine learning tools, such as Vertex AI.\nExperience building personalization solutions for retail or e-commerce.\nAs a people-first organisation, we believe diversity strengthens our teams and drives innovation. All employment decisions are based on merit, skills, and performance, without discriminating based on any personal characteristic. This reinforces our commitment to providing an inclusive and respectful workplace.\n At Accesa you can\nEnjoy our holistic benefits program that covers the four pillars that we believe come together to support our wellbeing, covering social, physical, emotional wellbeing, as well as work-life fusion.\nPhysical Wellbeing: Our wellbeing program includes medical benefits, gym support, and personalised fitness options for an active lifestyle, complemented by team events and the Healthy Habits Club.\nWork-Life Fusion: In very dynamic industries such as IT, the line between our professional and personal lives can quickly become blurred. Having a one-size-fits-one approach gives us the flexibility to define the work-life dynamic that works for us.\nEmotional Wellbeing: We believe that to maintain our overall health, we need to invest in our mental wellbeing just as much as we do in our physical health, social connections or in achieving work-life balance.\nSocial Wellbeing: As a growing community in a hybrid environment, we want to ensure we remain connected not just by the great work we do every day but through our passions and interests.","description_format":"text","description_chars":4954,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Romania","iso":"RO","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams","Managed IT Services (MSP)","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-27T21:35:34Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":11,"reasons":["conf:1","velocity","win:early"],"computed_at":"2026-10-29T05:49:05Z"},"pay":null,"html_url":"https://alion.io/job/accesa-senior-ai-engineer","json_url":"https://alion.io/job/accesa-senior-ai-engineer.json","meta":{"generated_at":"2026-10-29T07:53:49Z","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":12051,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":6720},"rest":"https://alion.io/mcp/rest/get_company?id=6720"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Faccesa-senior-ai-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%2Faccesa-senior-ai-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%2Faccesa-senior-ai-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/accesa-senior-ai-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Faccesa-senior-ai-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3361697}},{"tool":"search_jobs","arguments":{"company":"accesa.eu","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3361697},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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