Top Front End Developer Jobs in Japan

Drive improvements in labor productivity and operational efficiency through program management, data-driven insights, and automation solutions in semiconductor operations.

Lead wet-process hardware and process improvements across global sites: develop CIP and startup acceptance roadmaps, drive defect reduction, tool performance, IoT-based excursion prevention, and energy/water/waste savings with suppliers and cross-functional teams.

Lead strategic initiatives for yield improvement in DRAM/NAND/HBM technologies, optimizing methods and collaborating with cross-functional teams to enhance processes and tools.

Lead global product integration initiatives to enhance yield and quality, collaborating with teams across the world. Manage technical challenges and coordinate cross-functional efforts to ensure successful product introduction.

The Manager oversees Procurement strategies for materials in technology development, spearheads supplier negotiations, and manages sourcing strategy execution.

The Senior Manager leads Frontend Operations, ensuring effective team performance, equipment performance improvement, and process standardization while demonstrating leadership and fostering team growth.

Lead on-site AMHS technical operations at Fab15 while driving global AMHS standardization, KPI ownership, data-driven root-cause analysis, supplier engagement, and deployment of advanced wafer-logistics automation across Micron's fab network.

Lead materials cost strategy for front-end semiconductor manufacturing, driving value engineering, alternate sourcing, consumption optimization, and cross-functional programs to deliver measurable cost-per-gigabit improvements across sites. Provide technical leadership, program governance, analytics support, and supplier engagement to convert ideas into implemented savings while communicating progress and risks to leadership.

Manage mid-to-long-term Fab planning and capital scenarios for Japan satellite; analyze equipment/space limits, assess capex and space impacts, run SRx feasibility studies, perform CoT/STR analysis, propose plan adjustments, optimize Fab output (maxouts), and collaborate with global planning, site planning, SNOP, and R&D teams.

Manage supplier relationships for capital category spares, focusing on supply chain efficiency and operational excellence at Micron Technology.

Lead global dry-etch process and hardware improvement programs to boost productivity, yield, quality, and cost efficiency. Develop CIP roadmaps, partner with suppliers for tool qualification and start-up criteria, deploy IoT/FDC telemetry, and drive safety, sustainability, and chamber-health solutions across dry etch modules and fleets.

As a Senior Process Integration Engineer, you will lead end-to-end front-end process integration, solving complex integration issues, supporting yield ramps, and mentoring junior engineers.

Join the Futures QA Automation team to design and execute test plans across web, desktop, and mobile. Develop and run automated, performance, security, and mobile-specific tests; set up testing environments (Node.js, Java, Go, Python, local blockchain); diagnose root causes; collaborate with engineers, PMs, designers, and operations to improve quality and processes.

Develop frontend applications for a robot and store operation platform, focusing on UI/UX, API requirements, and safety in user interactions.

Build and maintain frontend GUIs for logistics and robot operation: logistics operation app, robot operation app, operation management web app, and on-robot GUI. Gather requirements, design UI/UX, implement interfaces, test with robots and warehouse environments, and improve software lifecycle from development through release and maintenance.

This posting is a template and contains no concrete responsibilities. Likely this role is a leadership position bridging frontend engineering and business: defining frontend strategy, aligning product and engineering teams, managing stakeholders, and driving product growth at OKX. Specific duties, technologies, and qualifications are not provided in the description.

Lead and own frontend engineering across core crypto products (Trading, Web3, Payments). Drive technical design, delivery, cross-team alignment, AI-infused product decisions, security standards (private key protection, frontend attack prevention), hiring, and operational excellence for high-concurrency, high-availability consumer products.

Develop web applications using React, design UI components, and create an efficient development framework. Collaborate with the team in product development.

As a Frontend Engineer, you will develop React-based web applications, analyze client requirements, design UI components, and create an efficient development framework.

Develop user-facing front-end features for high-traffic desktop, mobile, and hybrid applications. Build fast, scalable web interfaces using JavaScript and React, optimize application performance, manage asynchronous data and state, and create reusable libraries and frameworks that improve development efficiency and code quality.

Design and maintain Binance's login, registration, and account-security experiences across web and mobile. Build an in-house AI facial-recognition KYC product, integrate authentication flows (passkeys/FIDO2, MFA), develop Node.js server-side and BFF layers, publish shared SDKs, optimize performance and observability, and drive product improvements using data.

Own end-to-end frontend and backend feature development, integrate AI coding tools into daily workflows, mentor peers, champion full-stack practices, identify cross-team efficiency improvements, and contribute across the product lifecycle from ideation to deployment and iteration.

Lead technical design, development, and performance optimization for the Stablecoin frontend. Improve responsiveness, compatibility, security, and user experience while coordinating with product managers and ensuring frontend stability.

Fixed-term accelerator for current students/recent grads to build and maintain frontend products using TypeScript, React and NodeJS. Collaborate with Binance Wallet, cross-functional teams, and adopt AI tools while learning modern frontend best practices. Availability 4-5 days/week for at least three months.

As a Frontend Engineer, you'll develop responsive web applications, collaborate with cross-functional teams, and mentor junior developers while optimizing applications for performance.