{"id":3175134,"url":"https://alion.io/job/growthschool-sd-1","title":"SD - 1","company":{"id":2896749,"name":"GrowthSchool","domain":"growthschool.io","url":"https://alion.io/company/growthschool","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Keka","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":13000,"max_usd":30000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":13},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Discord","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Linux","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Redis","optional":false},{"name":"Slack","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-23T19:35:15Z","employer_posted_date":null,"last_verified_at":"2026-10-23T19:35:15Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"Responsibilities: \nBuilding and managing backend APIs and systems already at substantial scale.\nData engineering projects to turn large, messy data strewn across multiple incoherent systems into structured data in a coherent system.\nOptimising slow-running database queries and API paths.\nBuilding media and streaming integrations with Zoom, Slack, Discord, and a host of other video, chat, and audio services to create an engaging learning experience - the one you wish you had when you were in school\nBuilding sophisticated tools and services to enable marketing, product, and other non-engineering team members to be more efficient at their work.\nContributing small (and eventually large) components to open source software.\n\nRequirements: \nExperience with JavaScript (Node.js ) in a production environment and comfort with working in a primarily Node.js environment.\nOur current stack is mostly on Node.js / PostgreSQL / Redis, so you'll have to be comfortable with operating there despite your previous experience.\nEither {2.5+ years of experience in working with medium- to large-scale systems in production environments} or {substantial experience with contracting that you can explain matches 5 years of work experience}.\nExperience with performance engineering experience.\nFor example: profiling slow API paths with APM tools, articulating debugging strategies, designing experiments to reduce uncertainty in decision paths, and understanding complex database query plans.\nExperience with Linux/BSD production operating environments and tools like basic bash scripting; performance monitoring like htop, iotop, and perf; debugging tools; and Linux/BSD resource constraints like CPU, memory, I/O, and file handles.\nExperience with SQL databases, preferably with PostgreSQL.\nExperience with distributed version control systems, like Git.\nHave done something exceptional in your personal or professional life on your own initiative, for example: Started a school to teach how to mountain climb or race bikes. Contributions to open-source software, Started your own company, doing anything from delivering milk to developing software, Learn to play chess or go at a high level.\nAnything else you'd like to share that demonstrates how you stand out.\n\nNice to have: \nSome knowledge of data science and statistics.\nFamiliarity with big data tools.\nDeep experience with the internals of databases.\nSkills\nNode, Node.js, PostgreSQL, Postgres, Redis, SQL","description_format":"text","description_chars":2453,"description_truncated":false,"requirements":{"experience_years_min":1,"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":["Vocational Education","E-learning"],"lifecycle":[{"event":"open","at":"2026-10-23T19:35:15Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":27,"reasons":["seen:1","win:early","comp:junior"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/growthschool-sd-1","json_url":"https://alion.io/job/growthschool-sd-1.json","meta":{"generated_at":"2026-10-25T21:13:47Z","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":30025,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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":2896749},"rest":"https://alion.io/mcp/rest/get_company?id=2896749"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgrowthschool-sd-1"},{"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%2Fgrowthschool-sd-1"},{"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%2Fgrowthschool-sd-1"},{"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/growthschool-sd-1\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgrowthschool-sd-1"}]}