{"id":1278,"url":"https://alion.io/job/okx-data-engineer-product-data-development","title":"Data Engineer, Product Data Development","company":{"id":76,"name":"OKX","domain":"okx.com","url":"https://alion.io/company/okx","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":88,"open_postings":311,"ghost_share":0.113,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":84,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Data Science","role_family":"Data Science","seniority":"middle","employment_type":null,"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":56000,"max_usd":116000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":22},"experience_years_min":3,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Databricks","optional":false},{"name":"ElasticSearch","optional":false},{"name":"Flink","optional":false},{"name":"Hadoop","optional":false},{"name":"SQL","optional":false},{"name":"StarRocks","optional":false},{"name":"ETL/ELT","optional":true},{"name":"Java","optional":true}],"status":"live","first_seen_at":"2026-01-23T06:16:16Z","employer_posted_date":"2026-08-07","last_verified_at":"2026-10-16T15:40:49Z","board_verified":true,"closed_at":null,"days_open":266,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":265},"description":"OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa.\nWho We Are\nAt OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.\nAbout the team:\nOKX data team is responsible for the whole data scope of OKG, from techincal selection, architecture design, data ingestion, data storage, ETL, data visualization to business intelligence and data science. We are data engineers, data analysts and data scientists. The team has end-to-end ownership of most of the data at OKx throughout the whole data lifecycle including data ingestion, data ETL, data warehouse and data services. As a data engineer of the team, you will work with the team to leverage data technologies to empower evidence-based decision-making and improve the quality of the company's products and services.\nResponsibilities:\nProficient in mainstream cloud computing and big data technologies such as Hadoop, Hive, Flink, YARN, Elasticsearch (ES), Kafka, etc.\n\nExpert in real-time big data processingusing Flink, with solid experience in Flink SQL development.\n\nBuild and optimize offline and real-time data pipelines to ensure data timeliness and accuracy.\n\nIndependently manage end-to-end business requirements, responsible for the R&D design and construction of the online (customer-facing) product data pipeline, including performance optimization, and empower business growth through data products and services.\n\nRequirements:\nBachelor’s degree or higher from an accredited university in Computer Science or a related field.\n\n3+ years of experience independently handling end-to-end business requirements, with strong self-motivation, a high sense of responsibility, excellent communication and teamwork skills, and a passion for continuous learning and self-challenge.\n\nProficiency in both English and Chinese (listening, speaking, reading, and writing).\n\nFamiliar with data warehouse modeling, with successful experience in designing and refactoring large-scale data warehouses.\n\nMastery of multiple big data architectures, especially Alibaba Cloud DataWorks/MaxCompute, AWS Spark, Databricks, and StarRocks/Doris.\n\nIn-depth understanding of real-time processing, expert in Flink performance tuning and stress testing, and Flink source code reading experience is preferred.\n\nPreferred Qualifications:\nIELTS score of 7 or above in all four components.\n\n3+ years of work experience in English-speaking regions.\n\nExperience in cross border e-commerce, and familiarity with multi-country, multi-language architectural design is a plus.\n\nSolid foundation in Java, with backend development experience.\n\nPerks & Benefits:\nCompetitive total compensation package\n\nL&D programs and Education subsidy for employees' growth and development\n\nVarious team building programs and company events\n\nWellness and meal allowances \n\nComprehensive healthcare schemes for employees and dependants \n\nMore that we love to tell you along the process!\n\nNotice:\nAll official OKXvacancies are published on this website.While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website.\nInformation collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX's Candidate Privacy Notice.","description_format":"text","description_chars":4190,"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":[{"language":"English","level":"All levels","optional":false},{"language":"Chinese","level":"All levels","optional":false}]},"benefits":["Company events","Continuous learning"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto","Cryptocurrencies","Crypto Exchanges","Crypto Wallets"],"lifecycle":[{"event":"open","at":"2026-01-23T06:16:16Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.3,"p_room":0.28,"age_days":265,"expected_fill_days":84,"reasons":["conf:3","velocity","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/okx-data-engineer-product-data-development","json_url":"https://alion.io/job/okx-data-engineer-product-data-development.json","meta":{"generated_at":"2026-10-16T15:49:13Z","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":79,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":76},"rest":"https://alion.io/mcp/rest/get_company?id=76"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fokx-data-engineer-product-data-development"},{"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%2Fokx-data-engineer-product-data-development"},{"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%2Fokx-data-engineer-product-data-development"},{"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/okx-data-engineer-product-data-development\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fokx-data-engineer-product-data-development"}]}