Hands-on Tech Lead – CEX & Blockchain
# Hands-on Tech Lead – CEX & Blockchain **Công Ty TNHH Ton Corporation** · Thành phố Hồ Chí Minh · `On-site` 🕒 **Статус:** *Опубликовано: 8 дней назад* · *Источник: Indeed* --- ### About the Role Mô tả công việc: (Mức lương: 45 - 60 triệu VNĐ) Role Overview We are building a centralized digital asset exchange (CEX). Detailed project information will be shared during the hiring process in line with our confidentiality requirements. A UI prototype is already in place; the next priority is to design and build the technical infrastructure that is ready for real production operations. We are looking for 01 hands-on Tech Lead who has personally developed and operated a live CEX system. You will work directly with the founder to shape the core architecture, agree on the scope of technical decision-making, and lead a lean engineering team that safeguards the operational quality of the exchange. Responsibilities Review the existing prototype and business requirements; define the overall technical architecture, a phased development roadmap, and clear acceptance criteria for each delivery milestone. Personally design, code, and review the critical modules: account management, ledger, balances, order placement/cancellation/matching, trade settlement, fees, transaction history, and admin/operational tools. Assess build vs. integrate for the matching engine, custody solution, and liquidity providers, with an objective analysis of operating cost, security risk, and maintainability. Design and integrate wallet infrastructure and on-chain deposit/withdrawal flows with idempotency on retried requests, network failure handling, safe recovery, and multi-layer balance reconciliation. Work closely with frontend to finalize APIs, WebSocket, and real-time market data flows; deliver features such as staking, launchpad, trading bots, or referral according to the agreed roadmap. Set engineering standards: CI/CD, automated testing, monitoring and alerting, backup and recovery, audit logs, and access control. Run technical and security reviews against agreed criteria before releasing any feature that touches real assets. Assign work, review code, mentor team members, support hiring, and proactively remove technical bottlenecks. Join incident response on an agreed on-call rotation; run root-cause post-mortems and implement preventive fixes. Chức vụ: Trưởng Nhóm/Trưởng Phòng Hình thức làm việc: Toàn thời gian Quyền lợi được hưởng: Salary 45 – 60M Work directly with the founder, building the technical foundation and shaping the product from the earliest stage. Scope of technical decision-making on architecture, technology, and development standards agreed together with the founder. Supporting resources and the on-call rotation arrangement are discussed and clearly agreed before you accept the offer. Young, dynamic and fun working environment. 13th month salary, project bonus. Free foods and drinks at pantry. Social insurance and annual leave according to regulations. Yêu cầu bằng cấp (tối thiểu): Đại Học Yêu cầu công việc: Requirements: 5+ years of backend engineering experience; flexible based on demonstrated technical depth and proven results. Required: hands-on experience developing and operating at least one core module of a CEX with real users and real trading volume - order management/matching, ledger/settlement, or wallet/deposit/withdrawal. Clear understanding of the end-to-end data flow and able to describe in detail the parts you personally owned. Solid grasp of ACID database transactions, concurrency, idempotency, monetary precision and rounding rules, data consistency, and balance reconciliation processes. Strong in at least one high-performance backend language: Go, Java, TypeScript/Node.js, Rust, or equivalent; experience with SQL databases, caching (Redis), message queues (Kafka/RabbitMQ), and real-time WebSocket. Experience deploying and operating in production, monitoring resources, and handling live incidents; solid understanding of access control, separation of duties, and secure protection of signing keys. Experience leading a small team or acting as a module lead, with code review and technical mentoring experience. Senior Engineers with a strong hands-on track record who are ready to step up to a Lead role are welcome. Able to read English technical documentation; communicates clearly about architecture, technical risks, and progress. Nice to Have Knowledge of the TON blockchain, the Jetton standard, or experience developing Telegram Mini Apps (TMA). Experience integrating liquidity providers (LP), market makers (MM), or institutional custody solutions. Experience with stress testing, disaster recovery drills, or participation in security audit processes. Startup product mindset, effective use of AI engineering tools, and proactive verification of code quality. Yêu cầu giới tính: Nam Ngành nghề: Lập Trình - Phát Triển Phần Mềm Đại Học Không yêu cầu
Наблюдалась 2026-09-16, впервые 2026-09-08, источник — Indeed.