{"id":684012,"url":"https://alion.io/job/cuestapartners-machine-learning-engineer","title":"Machine Learning Engineer","company":{"id":673323,"name":"Cuesta Partners","domain":"cuestapartners.com","url":"https://alion.io/company/cuestapartners","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"C","score":67,"open_postings":15,"ghost_share":0.467,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":65,"computed_at":"2026-11-06T05:58:05Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Barranquilla, Colombia","Bogotá, Colombia","Medellín, Colombia"],"countries":["CO"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"GCP","optional":false},{"name":"Interpretability","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Scikit-learn","optional":false},{"name":"TensorFlow","optional":false}],"status":"live","first_seen_at":"2026-08-17T23:45:50Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-07T00:44:24Z","board_verified":true,"closed_at":null,"days_open":81,"trust":{"level":"ok","repost_count":1,"flags":["company_stale"],"days_open":80},"description":"Cuesta Partners is looking for a Machine Learning Engineer in Latin America interested in consulting, to work with our broad base of clients on various engagements, delivering AI-driven solutions using modern technologies and best practices while mentoring others.\nAs a member of our data practice, you will play a key role in shaping our clients' AI and machine learning capabilities. Your mission will be to develop and deploy machine learning models that enhance business insights and operational efficiencies. You will collaborate with cross-functional teams to ensure seamless model integration and optimization.\nWhat We're Looking For:\n3-5 years of prior experience as a ML Engineer.\n\nBachelor's or Master’s degree in Computer Science, AI, Data Science, or related field.\n\nProven experience as a Machine Learning Engineer with expertise in designing, developing, and deploying ML models.\n\nProficiency in Python and ML libraries such as TensorFlow, PyTorch, and scikit-learn.\n\nStrong understanding of algorithms, statistics, and machine learning techniques.\n\nExperience deploying models using cloud platforms (AWS, GCP, or Azure).\n\nStrong problem-solving skills and ability to work in a collaborative environment.\n\nWhat You'll Do:\nDesign, develop, and deploy machine learning models for a variety of applications, including predictive analytics, classification, and clustering.\n\nBuild and optimize scalable, end-to-end ML pipelines from data preprocessing and feature engineering to deployment and retraining, ensuring efficient data flow and robust performance.\n\nCollaborate with data scientists, data engineers, and MLOps teams to ensure clean datasets, scalable infrastructure, and adherence to best practices in model deployment.\n\nIntegrate ML models into production environments and continuously monitor, evaluate, and retrain them to maintain effectiveness and accuracy.\n\nImplement cloud-based solutions to support scalable and efficient machine learning workflows.\n\nStay up to date on emerging ML/AI technologies and recommend new tools and techniques to enhance model performance and outcomes.\n\nDocument processes and develop technical materials to support model transparency, reproducibility, and interpretability.\n\nWhy You’ll Love Working With Us\nComprehensive Health Plan: Prepaid health coverage for you and your immediate family.\n\nTeam Engagement Activities: Fun and meaningful events to connect and grow together.\n\nAnnual Performance Bonus: Recognition and reward for your hard work.\n\nGrowth Opportunities: Career development and advancement within the company.\n\nFlexible Work: Hybrid model with mostly remote work and one day per week in the office for team connection.\n\nPaid Time Off & Holidays: Generous leave to recharge and spend time with loved ones.\n…and more! Additional perks and initiatives to make your experience at Cuesta Partners even better","description_format":"text","description_chars":2874,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Growth opportunities"],"hiring_locations":[{"name":"Colombia","iso":"CO","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Management Consulting","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-09-10T23:57:06Z"},{"event":"close","at":"2026-10-21T23:54:08Z"},{"event":"reopen","at":"2026-11-04T20:39:45Z"}],"visa":[],"liveness":{"score":29,"band":"fade","label":"Fading","p_open":1,"p_active":0.651,"p_room":0.44,"age_days":80,"expected_fill_days":65,"reasons":["conf:3","win:tail","crowd:"],"computed_at":"2026-11-06T05:58:05Z"},"pay":null,"html_url":"https://alion.io/job/cuestapartners-machine-learning-engineer","json_url":"https://alion.io/job/cuestapartners-machine-learning-engineer.json","meta":{"generated_at":"2026-11-07T02:06:53Z","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":5083,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":673323},"rest":"https://alion.io/mcp/rest/get_company?id=673323"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcuestapartners-machine-learning-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%2Fcuestapartners-machine-learning-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%2Fcuestapartners-machine-learning-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/cuestapartners-machine-learning-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcuestapartners-machine-learning-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":684012}},{"tool":"search_jobs","arguments":{"company":"cuestapartners.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":684012},"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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