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The proprietary technology platform aims to simplify the demands of the complex world of global travel by seamlessly connecting the highly distributed travel buyers and travel suppliers at scale.\n\nWhy TBO : \n\n- You will influence & contribute to Building World Largest Technology Led Travel Distribution Network for a $ 9 Trillion global travel business market.\n\n- We are the emerging leaders in technology led end-to-end travel management, in the B2B space.\n\n- Physical Presence in 47 countries with business in 110 countries.\n\n- An open & informal start-up environment which cares.\n\nRole Overview : \n\nWe are looking for a highly skilled Senior Engineer, Data Science & Engineering with 5-8 years of experience in Data Engineering, Data Science, and Artificial Intelligence. The ideal candidate will have strong expertise in designing scalable data platforms, building AI/ML solutions, and implementing cloud-native architectures on AWS.\n\nKey Responsibilities : \n\n- Design, develop, and maintain scalable data pipelines using modern data engineering frameworks.\n\n- Build and optimize ETL/ELT workflows for batch and real-time data processing.\n\n- Build AI/ML and Generative AI applications using modern LLM frameworks.\n\n- Develop production-grade machine learning pipelines for model training, deployment, and monitoring.\n\n- Design and implement data models for reporting, analytics, and AI workloads.\n\n- Implement data quality, governance, observability, and monitoring frameworks.\n\n- Integrate data from multiple internal and external sources using APIs, Kafka, and CDC pipelines.\n\n- Leverage statistical methods, experimentation, and machine learning to analyze business data, validate hypotheses, and deliver predictive and prescriptive insights.\n\nRequired Qualifications : \n\n- Bachelor's or Master's degree in Computer Science, Engineering, Data Science, or a related field.\n\n- 5-8 years of experience in Data Engineering, Data Science & AI.\n\n- Strong programming skills in Python and SQL.\n\n- Hands-on experience with Apache Spark and distributed data processing.\n\n- Strong experience with AWS services such as S3, Glue, EMR, Lambda, Athena, Redshift, IAM, CloudWatch, Step Functions, ECS/EKS, and DynamoDB.\n\n- Experience with Generative AI, LLMs, prompt engineering, RAG architectures, vector databases, and AI orchestration frameworks such as LangChain or LlamaIndex.\n\n- Strong analytical, problem-solving, and communication skills.\n\n- Experience with Git, Docker, and CI/CD pipelines.\n\nSkills\nMachine Learning, Data Science, Python, SQL, AWS, Apache Spark, Generative AI, LLM, LangChain, Data Scientist, RAG","description_format":"text","description_chars":2769,"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":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Travel Agencies","Travel Technology"],"lifecycle":[{"event":"open","at":"2026-10-12T07:48:12Z"}],"visa":[],"liveness":{"score":81,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.814,"p_room":1,"age_days":8,"expected_fill_days":27,"reasons":["seen:8","win:early"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/tbo-senior-machine-learning-engineer","json_url":"https://alion.io/job/tbo-senior-machine-learning-engineer.json","meta":{"generated_at":"2026-10-22T06:06:42Z","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":850,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":1773382},"rest":"https://alion.io/mcp/rest/get_company?id=1773382"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ftbo-senior-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%2Ftbo-senior-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%2Ftbo-senior-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/tbo-senior-machine-learning-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ftbo-senior-machine-learning-engineer"}]}