{"id":2068922,"url":"https://alion.io/job/optimum-solutions-ai-full-stack-engineer-integration-genai","title":"AI Full Stack Engineer – Integration & GenAI","company":{"id":3800114,"name":"Optimum Solutions","domain":"theoptimum.net","url":"https://alion.io/company/optimum-infosystem","size_band":"1001-5000","is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"middle","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":5000,"max":9000,"currency":"SGD","period":"month","gross":true,"usd_annual":84372},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Celery","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Embeddings","optional":false},{"name":"Git","optional":false},{"name":"Incident Management","optional":false},{"name":"Informatica","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"OpenShift","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-08T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-08T00:00:00Z","board_verified":false,"closed_at":null,"days_open":5,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":5},"description":"AI Full Stack Engineer – Integration & GenAI\nResponsibilities\nAnalyze business and technical requirements and translate them into end-to-end system, data flow, and integration designs.\nDesign and develop REST APIs, SFTP, file-based interfaces, and batch integrations across upstream and downstream enterprise systems.\nDevelop Python scripts and backend services for data extraction, transformation, validation, automation, and system integration.\nDesign and implement reliable data pipelines and data movement across enterprise platforms, Data Lake, and downstream applications.\nPerform data mapping, transformation, aggregation, reconciliation, and data quality validation to ensure accurate data delivery.\nSupport GenAI and RAG use cases through document ingestion, data preparation, enrichment, transformation, and AI-ready data pipelines.\nDevelop and maintain application components using Python, SQL, Celery, HTML, Jinja, and TypeScript.\nSupport SIT, UAT, deployment, production troubleshooting, incident resolution, and application enhancements.\nWork with Docker, Kubernetes/OpenShift, CI/CD, Git, Jenkins, Control-M, and monitoring tools to ensure reliable application delivery.\nCollaborate with business, application, data, infrastructure, security, and architecture teams to resolve issues and deliver scalable solutions.\nRequirements\nMinimum of 3 years relevant experience in System Analysis, Integration Engineering, Data Engineering, Full Stack Engineering, or Technical Delivery roles.\nStrong hands-on experience in Python and SQL for development, data handling, automation, integration, and troubleshooting.\nPractical experience developing and integrating REST APIs, SFTP, batch processes, and file-based interfaces.\nStrong understanding of data mapping, transformation, aggregation, reconciliation, data quality, and enterprise data flows.\nExperience with enterprise data platforms such as Informatica, Cloudera, Data Lake, or similar technologies.\nGood knowledge of Celery, Docker, Kubernetes/OpenShift, CI/CD, Git, Jenkins, and Bash.\nWorking knowledge of HTML, Jinja, and TypeScript with exposure to application/UI development.\nExperience supporting SIT/UAT, production deployments, incident management, debugging, and application enhancements.\nExposure to GenAI concepts including document ingestion, RAG, embeddings, data preparation, and AI-enabled workflows; ML model development is not mandatory.\nStrong stakeholder management skills, with the ability to understand complex enterprise ecosystems.\nSkills\nRetrieval-Augmented Generation (RAG), Model Driven Development, Python Scripting, REST APIs development, Data Quality Assurance, Business Requirement Analysis, Enterprise Systems, Data Lake, Production Deployment, CI/CD, Sit Testing, Develop Software Components, Rest Apis, Scripting Languages, Data Infrastructure, SQL Development","description_format":"text","description_chars":2857,"description_truncated":false,"requirements":{"experience_years_min":3,"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":[],"lifecycle":[{"event":"open","at":"2026-10-08T04:28:45Z"}],"visa":[],"liveness":{"score":54,"band":"ok","label":"Likely open","p_open":1,"p_active":0.539,"p_room":1,"age_days":4,"expected_fill_days":15,"reasons":["seen:4","agency","velocity","win:early"],"computed_at":"2026-10-12T06:55:09Z"},"pay":{"stated_usd_annual":84372,"is_top_pay":false},"html_url":"https://alion.io/job/optimum-solutions-ai-full-stack-engineer-integration-genai","json_url":"https://alion.io/job/optimum-solutions-ai-full-stack-engineer-integration-genai.json","meta":{"generated_at":"2026-10-13T04:29:17Z","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":7034,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":3800114},"rest":"https://alion.io/mcp/rest/get_company?id=3800114"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Foptimum-solutions-ai-full-stack-engineer-integration-genai"},{"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%2Foptimum-solutions-ai-full-stack-engineer-integration-genai"},{"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%2Foptimum-solutions-ai-full-stack-engineer-integration-genai"},{"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/optimum-solutions-ai-full-stack-engineer-integration-genai\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Foptimum-solutions-ai-full-stack-engineer-integration-genai"}]}