{"id":3645779,"url":"https://alion.io/job/evaratus-manual-tester-qa","title":"Manual Tester - QA","company":{"id":3900323,"name":"Evaratus","domain":"evaratus.com","url":"https://alion.io/company/evaratus","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"QA","role_family":"QA","seniority":"junior","employment_type":null,"work_mode":"hybrid","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":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AI Agents","optional":false},{"name":"Charles Proxy","optional":false},{"name":"LLM","optional":false},{"name":"Postman","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Reinforcement Learning","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"SQL","optional":false},{"name":"Swagger","optional":false}],"status":"live","first_seen_at":"2026-11-02T22:35:15Z","employer_posted_date":null,"last_verified_at":"2026-11-02T22:35:15Z","board_verified":false,"closed_at":null,"days_open":6,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":6},"description":"We are seeking a high-agency, detail-oriented Manual QA Engineer to join our core AI evaluation team at Scaler AI Labs. In this role, you will be responsible for validating next-generation AI platforms, evaluating Reinforcement Learning (RL) environment tasks, and rigorously testing automated pass/fail grader logic to prevent false positives and model hallucinations. You will collaborate closely with AI researchers, product managers, and software engineers to ensure high standards of quality, reliability, and safety across web, mobile, and API-driven AI workflows.\n\nResponsibilities: \nAI Evaluation and Grader Logic QA: Evaluate task prompts for clarity and ambiguity, and design rigorous test suites to test automated pass/fail grader scripts in RL environments.\nAdversarial and Edge-Case Testing: Identify model failure modes, edge cases, and hallucinations; verify that automated graders correctly reject incomplete or malformed outputs (mitigating false passes).\nAPI and Backend Validation: Perform hands-on REST API validation using Postman/Swagger, inspecting endpoints, headers, JSON payloads, schema structures, and HTTP status codes.\nDatabase and Integrity Verification: Write and execute SQL queries to validate data pipelines, model inputs/outputs, backend databases, and data consistency.\nIssue Debugging and Root Cause Analysis: Utilize log 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AI/AI agent integrations.\nWork Model Commitment: Willingness and availability to work on a 6-day schedule (5 days working from the Jayanagar office + 1 day WFH).\nAvailability: Immediate joiners or candidates with a notice period of 15 days or less are preferred.\nSkills\nFunctional QA, Manual QA, Postman, REST API, SQL, Swagger, System QA","description_format":"text","description_chars":2690,"description_truncated":false,"requirements":{"experience_years_min":2,"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":["Cybersecurity","Internet Services","Freelance & Talent Marketplaces"],"lifecycle":[{"event":"open","at":"2026-11-02T22:35:15Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring 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