Startale Group
Startale Group is a leading global web3 solutions provider on a mission to build the next civilization by bringing the world onchain. The company operates Astar Network, Japan’s largest public blockchain, and co-develops Soneium through Sony Block Solutions Labs, a joint venture with Sony Group Corporation. Beyond chain development, Startale also builds consumer and developer products such as the Startale App, which serves as an all-in-one gateway to the Soneium ecosystem and beyond, uniting blockchain-native applications in a single intuitive experience.
Open Positions at Startale Group
5 open positions
Architect and build the Rust-based execution layer for a high-performance decentralized exchange, including its on-chain order book, matching engine, and protocol components. Own critical systems end to end while optimizing for latency, throughput, concurrency, and reliability.
Own and build the backend systems powering StartaleApp and a next-generation Web3 ecosystem. You’ll work across scalable APIs, distributed systems, data pipelines, blockchain indexing, and production infrastructure in a highly autonomous startup environment.
Build and optimize high-performance Rust backend services for a fully on-chain decentralized exchange. You’ll own trading APIs, real-time market-data pipelines, WebSocket systems, and production observability for low-latency institutional-scale infrastructure.
Build high-quality frontend experiences for wallets, account abstraction flows, and decentralized applications using TypeScript, React, and modern frontend tooling. You’ll own complex product workstreams while helping evolve architecture, performance, reliability, and usability.
Build the quality engineering platform behind a high-throughput decentralized exchange, including automation frameworks, developer tooling, CI/CD quality gates, and AI-assisted testing systems. This hands-on software engineering role spans trading infrastructure, distributed systems, blockchain integrations, and performance and resilience validation.