{"id":2344325,"url":"https://alion.io/job/coinhako-data-engineer-data-platform","title":"Data Engineer (Data Platform)","company":{"id":175035,"name":"Coinhako","domain":"coinhako.com","url":"https://alion.io/company/coinhako","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":75,"open_postings":4,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":"junior","employment_type":"full_time","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":null,"salary_estimate":{"min_usd":37000,"max_usd":75000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":13},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"AWS","optional":false},{"name":"ETL/ELT","optional":false},{"name":"LLM","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"SQL","optional":false},{"name":"dbt","optional":true},{"name":"Great Expectations","optional":true}],"status":"live","first_seen_at":"2026-09-10T09:29:04Z","employer_posted_date":"2026-09-10","last_verified_at":"2026-10-18T01:17:49Z","board_verified":true,"closed_at":null,"days_open":37,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":37},"description":"We're looking for a Data Engineer to join our Data Platform team at Coinhako.\nEvery dashboard, fraud signal, financial report and AI-driven analysis in the company depends on data being right. Our team runs the systems that make that true - the metadata repository, the ingestion and ELT pipelines, the warehouse, and the internal tools our teams use every day.\nThis is a hands-on contributor role on a small team, working inside a platform direction that's already set. You'll own pieces end to end: a pipeline one week, an internal tool the next, a data-quality problem the week after. Some of it is systems that are already live and depended on - those become yours to run and improve. The rest is new.\nCrypto data does not behave. Upstream sources change shape without telling us. Numbers that look wrong are often correct, and numbers that look fine sometimes aren't. Most of the interesting work here is in knowing the difference - and building systems that hold up when you can't be sure.\nWhat you'll be doing:\n Write and run pipelines\nWrite and operate ingestion and ELT pipelines (Airflow / MWAA) bringing in transactions, product events and third-party feeds\n\nTake a source we've never used and turn it into a table analysts trust\n\nKeep pipelines healthy - including ones you didn't write\n\nContribute to guaranteeing the accuracy of our numbers\nAdd quality checks that stop bad data reaching reports, and make missing data visible instead of silent\n\nReconcile our numbers against independent sources\n\nInvestigate when a number looks wrong, and be able to say why it was - or wasn't\n\nContribute to the metadata layer\nAdd to and maintain the metadata repository that pipelines, apps and analytics rely on\n\nDocument datasets well enough that analysts and AI systems can use them without asking us\n\n Contribute to the internal tools\nWork on the backend and data layer behind the internal tools our teams depend on - the APIs they call and the metadata that drives them\n\nHelp integrate AI (LLM / RAG, agentic analysis) into the platform and its tools\n\nSupport the people who use it\nHandle requests from analysts and stakeholders, and turn the repetitive ones into something self-service\n\nWhat we're looking for:\n2-4 years in data engineering, backend, or platform engineering\n\nStrong SQL and Python\n\nExperience writing and running pipelines with Airflow or something similar\n\nFamiliarity with cloud services (AWS preferred)\n\nYou understand the systems you've built - why they behave the way they do, what the trade-offs were, and what they cost to run\n\nYou've owned something in production end to end - deployed it, looked after it, and fixed it when it broke\n\nYou verify your own work before you call it done\n\nComfortable in code you didn't write, on systems that are already live\n\nComfortable writing backend code and deploying a service, not only running pipelines\n\nClear communication, and the judgement to flag uncertainty early rather than late\n\nNice to Have:\nFinancial services, fintech or crypto, and handling sensitive transaction data\n\nShipping and deploying internal tools or services - APIs, jobs, small apps\n\nData-quality tooling - Great Expectations, Soda, dbt tests\n\nExperience with data you can't get back - streaming retention windows, APIs with no history, anything where missing the read means the observation never existed\n\nWhat Success Looks Like:\nThe pipelines you look after run reliably - and when they don't, you know before anyone else does\n\nData-quality problems get caught before they reach a report, a dashboard, or an AI system\n\nNew sources go live cleanly, and the next one is easier because of how you did the last one\n\nAnalysts ask fewer repeat questions, because the answer is documented or self-service\n\nWhen something breaks, you can explain what happened, what you changed, and why it won't happen the same way twice\n\nAI tooling is expected, and we provide it. We care that you can explain and defend what you shipped - not that you typed every line\n\nWhat’s in it for you:\nFriendly and fun start-up work culture\n\nConvenient work location located in the heart of CBD area\n\nGenerous annual leaves on top of national holidays\n\nMedical coverage including GP, Specialist, TCM, and more\n\nSelf-care benefits and exciting fitness workshops/webinars\n\nVibrant office with a well-stocked pantry\n\nFind out more about Coinhako here https://www.coinhako.com/ and don't forget to visit our Careers Page https://www.coinhako.com/join-us\nBy submitting your application to us, you consent to the collection, use, disclosure and processing of your personal data in accordance with our privacy policy, which is accessible at https://www.coinhako.com/legal/sg-1/privacy_policy.","description_format":"text","description_chars":4698,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Annual leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Crypto Exchanges"],"lifecycle":[{"event":"open","at":"2026-10-12T12:03:17Z"}],"visa":[],"liveness":{"score":23,"band":"cold","label":"Long shot","p_open":1,"p_active":0.503,"p_room":0.45,"age_days":36,"expected_fill_days":19,"reasons":["conf:3","win:tail","comp:junior"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/coinhako-data-engineer-data-platform","json_url":"https://alion.io/job/coinhako-data-engineer-data-platform.json","meta":{"generated_at":"2026-10-18T03:43:35Z","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":5818,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":175035},"rest":"https://alion.io/mcp/rest/get_company?id=175035"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcoinhako-data-engineer-data-platform"},{"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%2Fcoinhako-data-engineer-data-platform"},{"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%2Fcoinhako-data-engineer-data-platform"},{"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/coinhako-data-engineer-data-platform\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcoinhako-data-engineer-data-platform"}]}