{"id":2781151,"url":"https://alion.io/job/gaming-innovation-group-senior-big-data-engineer-3","title":"Senior Big Data Engineer","company":{"id":56995,"name":"Gaming Innovation Group","domain":"gig.com","url":"https://alion.io/company/gaming-innovation-group","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Pinpoint","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Marbella, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":52000,"max_usd":102000,"period":"year","method":"role_seniority_country_cell","sample_n":8},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"Apache NiFi","optional":false},{"name":"ClickHouse","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Java","optional":false},{"name":"Python","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-16T12:55:52Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-19T07:31:30Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"At GiG we are looking to hire a Senior Big Data Engineer in our Data department. You will assume a pivotal role in taking ownership of the analysis, design, building, support of major realtime big data projects and contribute to\nthe team's success through code reviews, promoting best practices and\nimplementing robust solutions across all aspects of big data endeavours.\nEmbracing this vital role, the Senior Big Data Engineer is instrumental in driving data-driven excellence, harnessing the power of information for strategic decision-making, and fostering organisational growth and success.\nKey Responsibilities\nDesign, create, and maintain ETL processes, data integrations, and data pipelines\nEnsure seamless handling of vast amounts of data. \nLeverage extensive knowledge, the engineer develops high-performance services to efficiently process, store, and analyse large datasetsusing optimised code.\n\nAim to maintain data accuracy and reliability, takes the lead in designing and implementing data validation and quality checks tailored to meet specific business needs. \nTroubleshoot live production systems is a regular part of the engineer's responsibilities, ensuring smooth operations and swift issue resolution.\nDemonstrate an innovative spirit, the engineer actively tests andimplements new technologies, staying abreast of the latest advancements relevant to current and future projects.\n\nRequirements\nStrong level of expertise with big data technologies such as Spark, Kafka, Nifi, ClickHouse and Big Data datastores.\nStrong understanding of schema design methodologies and data models\nExpert in extracting large datasets using SQL, familiarity with SQL\ndatabases\nExperience with object oriented programming skills - ideally Python and/or Java\nStrong experience with cloud computed and/or distributed systems\n\nBenefits\nGreat career development opportunities\nHybrid working model\nInternational Health Insurance\nHealth and Wellbeing Package (350 EUR per year)\nBirthday Day Off\nMe Time - 1 day off per year","description_format":"text","description_chars":2017,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Health insurance","Hybrid work"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Sports Betting","iGaming & Gambling"],"lifecycle":[{"event":"open","at":"2026-10-17T12:55:52Z"}],"visa":[],"liveness":{"score":95,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.946,"p_room":1,"age_days":2,"expected_fill_days":36,"reasons":["conf:1","wave","win:early"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/gaming-innovation-group-senior-big-data-engineer-3","json_url":"https://alion.io/job/gaming-innovation-group-senior-big-data-engineer-3.json","meta":{"generated_at":"2026-10-19T08:41:54Z","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":5857,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"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":56995},"rest":"https://alion.io/mcp/rest/get_company?id=56995"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgaming-innovation-group-senior-big-data-engineer-3"},{"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%2Fgaming-innovation-group-senior-big-data-engineer-3"},{"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%2Fgaming-innovation-group-senior-big-data-engineer-3"},{"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/gaming-innovation-group-senior-big-data-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgaming-innovation-group-senior-big-data-engineer-3"}]}