{"id":3316114,"url":"https://alion.io/job/sky-systems-big-data-developer","title":"Big Data Developer","company":{"id":3932664,"name":"Sky Systems","domain":"skysystems.by","url":"https://alion.io/company/skysystems-by","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":19500,"max_usd":42000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":75},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Airflow","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon S3","optional":false},{"name":"API Gateway","optional":false},{"name":"AWS","optional":false},{"name":"AWS Step Functions","optional":false},{"name":"CI/CD","optional":false},{"name":"Hadoop","optional":false},{"name":"Java","optional":false},{"name":"Linux","optional":false},{"name":"pySpark","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"Scala","optional":false},{"name":"SOAP","optional":false},{"name":"Spark","optional":false}],"status":"live","first_seen_at":"2026-10-26T23:59:38Z","employer_posted_date":null,"last_verified_at":"2026-10-26T23:59:38Z","board_verified":false,"closed_at":null,"days_open":6,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":6},"description":"Role: Mid-level Big Data Engineer\nPosition Type: Full-Time Contract (40hrs/week)\nContract Duration: 6 months+\nWork Schedule: 8 hours/day (Mon-Fri)\nLocation: Hyderabad, Hybrid(Wed and Thursday to be onsite)\n\nWe are looking for an experienced Big Data Engineer to develop, implement, test, and optimize large-scale batch and API-based applications on AWS. The ideal candidate will have strong hands-on programming experience in Scala, PySpark, and Java, along with expertise in Spark/Hadoop processing, AWS services, and Linux scripting.\nKey Responsibilities\nDevelop and maintain big data batch applications and API-based services on AWS.\nBuild REST and SOAP web services using Scala, PySpark, Java, or related technologies.\nWork with Apache Spark, Hadoop, HDFS, MapReduce, and Cassandra.\nDevelop and support AWS workloads using EMR, EC2, ECS, S3, Airflow, Step Functions, and API Gateway.\nTune and optimize batch processing performance across Spark, Hadoop, EMR, Java, and Python applications.\nUse Linux, shell scripting, and Python for automation, troubleshooting, and operational support.\nCollaborate with DevOps teams on version control, CI/CD, and deployment processes.\nRequirements\n6+ years of experience developing and testing big data applications.\nStrong Scala, PySpark, and Java programming skills.\nHands-on AWS experience, particularly EMR and related batch-processing services.\nExperience with Spark, Hadoop/HDFS, MapReduce, and REST/SOAP services.\nStrong Linux and shell scripting skills.\nLocation: Hyderabad, hybrid — onsite Wednesday and Thursday.","description_format":"text","description_chars":1560,"description_truncated":false,"requirements":{"experience_years_min":6,"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":"2026-10-27T05:09:15Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":6,"expected_fill_days":28,"reasons":["seen:6","velocity","win:early"],"computed_at":"2026-11-02T06:13:15Z"},"pay":null,"html_url":"https://alion.io/job/sky-systems-big-data-developer","json_url":"https://alion.io/job/sky-systems-big-data-developer.json","meta":{"generated_at":"2026-11-02T14:04:17Z","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":19257,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-03T00:00:00Z"}},"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":3932664},"rest":"https://alion.io/mcp/rest/get_company?id=3932664"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsky-systems-big-data-developer"},{"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%2Fsky-systems-big-data-developer"},{"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%2Fsky-systems-big-data-developer"},{"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/sky-systems-big-data-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsky-systems-big-data-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3316114}},{"tool":"search_jobs","arguments":{"company":"skysystems.by","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3316114},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}