{"id":3453475,"url":"https://alion.io/job/dataart-senior-qa-engineer","title":"Senior QA Engineer","company":{"id":46984,"name":"DataArt","domain":"dataart.com","url":"https://alion.io/company/dataart-com","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":{"grade":"B","score":75,"open_postings":18,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":23,"computed_at":"2026-11-03T05:54:40Z"}},"role":"QA","role_family":"QA","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Monterrey, Mexico"],"countries":["MX"],"hiring_countries":["BR","CO","MX","UY"],"hiring_countries_total":4,"salary":null,"salary_estimate":{"min_usd":25000,"max_usd":70000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1282},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"Postman","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Swagger","optional":false}],"status":"closed","first_seen_at":"2026-10-28T00:00:00Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-11-02T14:37:47Z","board_verified":false,"closed_at":"2026-11-02T14:37:47Z","days_open":5,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":5},"description":"We are looking for a QA Engineer to support the quality and reliability of an ongoing project. You will test complex systems, validate integrated services, and investigate event driven workflows across an AWS based environment.\nYou'll join a distributed Agile team dedicated to delivering high-quality solutions for some of the biggest names in the industry. We're looking for someone who is passionate about quality, highly analytical, experienced in testing complex systems, and meticulous when it comes to details.\nTest REST APIs using Swagger and Postman across GET, POST, PUT, PATCH, and DELETE requests\nDesign positive and negative test scenarios covering boundary cases, missing values, null values, empty values, duplicates, and item replacement\nValidate HTTP status codes, headers, query parameters, request bodies, and API responses\nAnalyze API errors by reviewing error codes, field paths, data types, and validation details\nPrepare test data for large payloads and build dependencies and relationships between data elements\nRead and interpret logs to investigate events in AWS based systems\nWrite SQL queries to inspect and verify data\nTest event driven workflows and integrations between systems\nHands on experience testing REST APIs with Swagger and Postman\nGood understanding of HTTP methods, status codes, headers, query parameters, and JSON request and response bodies\nStrong test design skills covering positive, negative, boundary, and validation testing\nAbility to analyze API errors and understand sequential validation behavior\nExperience preparing complex test data and managing dependencies between related entities\nWorking knowledge of SQL\nFamiliarity with logs, AWS, events, event driven systems, and integrated services\nAttention to detail and a structured approach to investigating issues.","description_format":"text","description_chars":1817,"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":[],"hiring_locations":[{"name":"Brazil","iso":"BR","kind":"country"},{"name":"Colombia","iso":"CO","kind":"country"},{"name":"Mexico","iso":"MX","kind":"country"},{"name":"Uruguay","iso":"UY","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-29T12:30:09Z"},{"event":"close","at":"2026-11-02T14:37:47Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/dataart-senior-qa-engineer","json_url":"https://alion.io/job/dataart-senior-qa-engineer.json","meta":{"generated_at":"2026-11-03T10:05:15Z","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":13977,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"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":46984},"rest":"https://alion.io/mcp/rest/get_company?id=46984"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdataart-senior-qa-engineer"},{"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%2Fdataart-senior-qa-engineer"},{"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%2Fdataart-senior-qa-engineer"},{"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/dataart-senior-qa-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdataart-senior-qa-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3453475}},{"tool":"search_jobs","arguments":{"company":"dataart.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3453475},"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"}}