【 About the role 】

We’re looking for a Senior Logistics Specialist who combines strong global logistics expertise with a digital-first mindset.

In this role, you will manage Amazon cross-border logistics operations and help connect our global supply network across markets. Beyond day-to-day execution, we hope you proactively use AI tools, data insights, and workflow automation to improve operational visibility, streamline processes, and support faster, more reliable delivery experiences for customers around the world.

【 What you'll do 】

Amazon B2B Operations

• Manage Amazon Vendor Central / Seller Central operations, including FBA inbound planning and labeling compliance.
• Monitor shipment status, inventory flow, and operational exceptions to ensure smooth fulfillment execution.

Global Logistics Planning

• Coordinate international cross-border transportation across ocean freight, air freight, and express shipping.
• Work closely with internal teams and logistics partners to optimize shipping plans, lead time, and logistics costs.
• Support multi-country shipment planning and execution while ensuring stable supply continuity.

AI-enabled Process Optimization

• Actively use AI tools (such as ChatGPT, Claude, and workflow automation platforms) to improve daily documentation, email communication, reporting, and operational coordination.
• Apply data analysis to support inventory forecasting, shipment planning, and routing optimization.
• Identify opportunities to automate repetitive workflows and continuously improve operational efficiency and scalability.

【 Who you are 】

• 5+ years of international logistics or supply chain operations experience.
• Hands-on experience in Amazon cross-border e-commerce logistics, including FBA operations.
• Strong problem-solving ability with practical experience using generative AI tools to improve work outcomes.
• Comfortable working with data, operational analysis, and process optimization.
• Strong English communication skills, including business writing and cross-functional collaboration.
• Curious about digital transformation and open to adopting new tools and working methods.

Nice to Have

• Experience using low-code or no-code tools to improve operational workflows.
• Familiarity with cross-border tax, customs clearance, and trade compliance.
• Experience working in fast-paced global consumer product or e-commerce environments.

【 Perks 】

・You can bring your pet to the office so that they will never be home alone again :)

・The rare opportunity to work with an international team who has a passion to change the world.

・A LOT of free snacks and drinks for humans and pets!

・Comfortable and creative working environment with kitchen, sofa, and quiet areas. It’s just like your home!

・Plenty of activities such as pizza day & movie night!

【 Benefits 】

・Medical insurance and free yearly health checkup

・Flexible vacation policy; work hard and take time off when you need it.

・2 free Furbo are given to each full-time team member.

・Afternoon tea time twice a month and birthday party every month.

・Tomofun library is full of interesting books that you can borrow anytime you want.

・Come join our volunteer program. We are passionate about giving back to society.

・Company trip and employee outing program.

・Monthly meeting and lunch party. Life is not only work in Tomofun.

・Internal training workshop and external training subsidy let you expand your skill set.

・Flexible working hours.

・There are always adorable dogs and cats in the office. You’ll never get bored in Tomofun.

Job Description

We are looking for Lead ATE Test Engineers with proven experience in developing and supporting complex mixed-signal silicon SoC products to lead ATE Test solutions. The ideal candidate will develop and oversee SoC test strategy, interact with manufacturing partners, define, and implement ATE programs and own the product from design, initial samples all the way through high volume production ramp. The candidate should have working knowledge of communication/interface protocols such as PCI-Express (Gen-4/5/6), Ethernet, DDR, NVMe, USB, etc.

Basic Qualifications

· Strong academic and technical background in electrical engineering. At minimum, a Bachelor’s in EE is required, and a Master’s is preferred.

· ≥5-year experience releasing complex SoC/silicon products to high volume manufacturing.

· Working knowledge of high-speed protocols like PCIe, Ethernet, DDR, NVMe, USB, etc.

· Professional attitude with ability to execute on multiple tasks with minimal supervision.

· Strong team player with good communication skills to work alongside a team of high caliber engineers and different OSAT’s.

Required Experience

· Hands-on experience with high-speed mixed signal SoC test program/hardware development on multiple high-speed test platforms.

· Collaboration with design team to define test strategy, create and own test plan.

· Familiar with high-speed load board design techniques.

· Proven track record of implementing ATE patterns to optimize tester resources and minimize ATE test time while maintaining product quality.

· Strong knowledge and development of DFT techniques implemented in silicon that provide maximum defect and parametric device coverage – SCAN, MEMBIST, SerDes and other functional tests.

· Skilled in control interfaces – I2C, I3C, SPI, MDIO, JTAG etc.

· Expertise in production test of high speed SerDes operating at 16Gbps and higher.

· Skilled in ATE programming, silicon/ATE bring-up, bench-ATE correlation and debug.

· Experience in bringing up test programs at OSATs.

· Experience with using Advantest 93k ATE platform.

· Proficiency in, at least, one modern programming language such as C/C++, Python.

Preferred Experience

· Fluent in data processing using high level programming languages.

· Familiarity with modern databases