株式会社SalesNow
Open positions
24_【海外人材枠／正社員】バックエンドエンジニア（Backend Engineer）
Backend engineer at SalesNow building the Python/FastAPI APIs and data models behind its 16M-company corporate database — improving OpenSearch search performance, refactoring the model layer, and shipping LLM-powered features with heavy AI-assisted development. Fully remote within Japan, open to non-Japanese candidates able to work in Japan full-time.
23_【正社員】AI駆動開発エンジニア（バックエンドエンジニア）
Full-time backend engineer at SalesNow who designs and runs the core product API (Python/FastAPI), LLM-powered features, AI agent workflows, and the SalesNow MCP on top of a 16M+ company / 8B-record database, using AWS, OpenSearch, PostgreSQL, DynamoDB, and multiple LLM providers. Fully remote within Japan with full-flex hours.
22_【正社員】Webエンジニア
Full-time web engineer at SalesNow, a Japanese B2B corporate-data provider: you design and build the web UI, search features, and backend APIs (plus AI-agent-facing surfaces like MCP) that deliver its 16M+ company database, working with Python/FastAPI, TypeScript/Next.js, PostgreSQL and OpenSearch in a fully remote, AI-first environment.
33_【地方採用枠】AIネイティブWebエンジニア
【地方採用枠】AIネイティブWebエンジニア — 企業データ×AI市場の追い風のど真ん中で、プロダクトの中核を担う｜AIツールへの支出は1人あたり月平均10万円以上（会社負担） 仕事概要 ## ＜SalesNowについて＞…