Startale Group — 6 open jobs

Senior frontend engineer building web3 wallet interfaces and dApps using TypeScript, React, and TanStack Start, while optimizing performance and collaborating with cross-functional teams.

AI Blockchain JavaScript Next.js Playwright +6 skills

100K – 150K JPY

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Startale Group

last week

Senior Software Development Engineer in Test (SDET)

Open 129d RemoteContractSenior

Senior QA Engineer builds and maintains automated E2E and API tests for a next-gen decentralized exchange, ensuring trading logic, performance, and reliability under real-world conditions.

AI API Authentication Automation Blockchain +25 skills

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Startale Group

last week

シニアソフトウェアエンジニア（品質エンジニアリング・SDET）｜完全オンチェーン取引所「Strium」／デジタルアセットのスーパーアプリ「Startale App」

Open 95d APAC

Japan

Build and maintain automated end-to-end tests for a blockchain-based exchange and a crypto super-app, ensuring correctness of trading logic and scaling quality as user base grows.

AI API CI/CD Cypress Datadog +17 skills

12M – 20M JPY

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Startale Group

3 months ago

Senior Frontend Engineer (React / TypeScript)

Open 91d HybridAPACSenior

You will own the frontend of one of two products: Strium, a fully on-chain exchange where you design and build trading UIs with order books, charts, order and position management over real-time data; or the Startale…

AI Blockchain JavaScript Next.js Playwright +3 skills

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Startale Group

3 months ago

QA Engineer Test Automation

Open 92d HybridAPAC

Japan

You will own quality engineering for either Strium or Startale App, depending on your experience and interests. You will define QA and release criteria, quality metrics, and testable acceptance criteria. You will…

Acceptance Criteria AI API Appium Automation +9 skills

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Startale Group

6 months ago

Senior Quality Assurance Engineer (Trading)

Open 129d RemoteAPACSenior

You will be the quality champion for a trading platform. You will own the end-to-end quality strategy, design and build robust E2E and API automation, validate order book behavior, matching logic, execution accuracy,…

Acceptance Criteria AI API API Testing Automation +10 skills

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