{"id":2495802,"url":"https://alion.io/job/karma3labs-data-engineer","title":"Data Engineer","company":{"id":3793693,"name":"Karma3Labs","domain":"karma3labs.com","url":"https://alion.io/company/karma3labs","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Notion","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_city","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["San Francisco, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":109000,"max_usd":235000,"period":"year","method":"role_country_seniority_unknown","sample_n":2952},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"GCP","optional":false},{"name":"GitHub","optional":false},{"name":"JavaScript","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false},{"name":"Smart Contracts","optional":false},{"name":"SQL","optional":false}],"status":"closed","first_seen_at":"2026-08-17T03:25:34Z","employer_posted_date":null,"last_verified_at":"2026-10-14T15:48:01Z","board_verified":false,"closed_at":"2026-10-14T15:48:01Z","days_open":58,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":58},"description":"Build large-scale data pipelines, indexing and storage infrastructure, and APIs that serve reputation and recommendation scores.\n\nBuild and maintain data pipelines that ingest, index, process, and serve data from different chains. 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