Here are some of the EXCITING things you’ll get to do: 

• Team sport to Deliver 5 star product to consumer 

• You can design any product you want in SharkNinja 

• Pursue and provide creative idea for product 

• Communication with transnational team to achive better results for issues 

• Make things better with detail research 

• Drive incremental change 

• Challenge and be challenge 

• Improve yourself by training, lesson learn and so on 

ATTRIBUTES & SKILLS: 

Responsibilities: 

• Professionally design and develop innovative design solutions and products in a fast-paced team environment. 

• Provide solid modeling and prototype support on technology development and new product development projects. 

• Using sound engineering principles refine concepts into reliable designs that meet performance, compliance, product integrity and aesthetic requirements. 

• Design for manufacturability, for China production environments. 

• Generate part specifications, including detailed drawings and specifications. 

• Communicate design to team members and China factories. 

• Perform product prototyping and testing, write test requests and obtain quotes from internal and external sources. 

• Support continuous improvement of existing products. 

Experience required:   

• Around 5-8 years’ experience in product development in high volume consumer products, Mobile Robotic products preferred. 

• 3D CAD proficiency, design experience in multiple processes such as: plastic injection molding, die-casting, sheet metal, machining processes, and assembly processes. 

• Experience working effectively in a cross-functional team environment is essential. 

• Good knowledge of Design processes, including DFME, FEA, DFM etc. 

Education background required:  

BS in Mechanical Engineering, Electrical Engineering, Robotics or Mechatronics 

Functional Skills/Knowledge: 

• Good command of English speaking and writing. 

• Ability to work with flexible adaptable teams and processes that embrace and cope with change and uncertainty. 

• Ability to support at least multiple projects simultaneously. 

• Detail-oriented, versatile, organized, articulate and professional. 

Other Requirements：  

• Traveling to supplier factory / staying in factory is required 

• Occasional international travel to visit suppliers or other SharkNinja offices may be required. 

• Ability to work under pressure and work overtime if required at peak project times. 

About the role

We are looking for a Senior Reliability Lab Operation Engineer who will be responsible for the full lifecycle management of laboratory equipment, complex problem analysis, and technical improvement, and participation in the development of reliability test equipment and test fixtures. The engineer will ensure the laboratory operates efficiently, stably, and with low risk through institutionalized and engineering means, providing reliable experimental platform support for the R&D, verification, and mass production of POS terminal products.

This position requires a deep understanding of mechatronic consumer systems, strong development skills, and proven ability to lead and collaborate in cross-functional team environments and in supplier management. In this role, you will manage contract workers (CWs) to meet the needs of laboratory operational excellence.

What you will do

1. Laboratory Operation and Equipment Full Lifecycle Management

• Fully responsible for the planning, operation, and continuous optimization of reliability lab equipment;
• Core equipment under management includes, but is not limited to:
• Environmental reliability equipment: High/low temperature, temperature and humidity, thermal shock, temperature/humidity cycling equipment, etc.;
• Electronic testing and measurement equipment: Data acquisition systems, programmable power supplies, electronic loads, multimeters, sensors, and data loggers;
• Develop and implement equipment full lifecycle management strategies.

2. Maintenance, Repair, and Calibration System Development

• Lead and execution of the annual maintenance, repairing, and calibration plans for laboratory equipment;
• Deeply participate in the analysis of complex equipment failures and technical decision-making, leading internal and external technical reviews when necessary;
• Standardize the instrument calibration management process to ensure the accuracy and consistency of test data;
• Establish and continuously optimize management systems and technical documents for equipment maintenance, repair, and calibration.

3. Reliability Test Equipment and Fixture Development

• Participate in or lead the customized development or modification of reliability test equipment to meet POS product testing needs;
• Collaborate on the design and development of reliability test tooling and fixtures (structural or electrical);
• Promote standardization, modularization, and reusability design for test equipment and fixtures.

4. Risk Control and Technical Improvement

• Identify technical risks in laboratory equipment operation and reliability testing processes;
• Formulate and implement preventive maintenance and risk control programs to enhance overall equipment reliability;
• Analyze the impact of equipment issues on test results and product reliability, and propose systemic improvement suggestions.

5. Supplier and Cross-Departmental Collaboration

• Act as the technical interface, liaising with equipment manufacturers and third-party maintenance/calibration service providers;
• Evaluate supplier technical capabilities and service quality, and drive continuous improvement;
• Closely cooperate with R&D, Quality, and Manufacturing departments to ensure the smooth execution of reliability testing plans.

6. Systems, Audits, and Technical Support

• Participate as a core engineer in internal systems and customer audits (such as requirements related to ISO 9001, ISO/IEC 17025);
• Provide technical evaluation and equipment feasibility analysis for new laboratory projects and test methods;
• Provide technical guidance and experience sharing for managing junior engineers or technicians.

Who you are

We’re looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement.

Minimum requirements:

1. Education and Experience

• Bachelor's degree or above, in a Mechatronics-related major (Mechanical Engineering, Electrical Engineering, Automation, Mechatronics, etc.);
• 5+ years of experience in lab equipment management or reliability lab engineering (3+ years can also be considered for a senior reserve position);

2. Technical Skills

• Familiar with the structure, principles, and maintenance strategies of environmental reliability test equipment;
• Experience in the development or modification of reliability test equipment;
• Experience in test fixture design, development, or optimization;
• Familiar with ME software (such as AutoCAD), capable of reading and drawing engineering fixtures;

3. Comprehensive Abilities

• Possess systematic thinking and engineering problem-solving abilities;
• Good communication, coordination, and project promotion skills;
• High sense of responsibility and risk awareness, capable of making technical judgments at critical junctures.
• Requires 20% business travel (mainly within Mainland China)
• Requires proficient English reading and writing skills.

Preferred qualifications:

• Relevant industry experience with POS terminals, electronic payment devices, or consumer electronics;
• Familiar with electronic manufacturing reliability testing requirements, such as high/low temperature cycling, damp heat aging, etc.;
• Experience participating in customer audits or third-party laboratory audits is a plus.
• Experience in establishing a reliability lab or FA lab.

BBPOS is looking for a passionate, self motivated and hard working Quality engineer to be part of a diverse, dynamic and high energy team. The work is in a highly collaborative and multi- functional environment, handling several projects at a time. The successful candidate will be an experienced Quality engineer who ideally has Mechanical, Electrical and Hardware Quality Assurance expertise and will be experienced in Quality management systems, Data analysis techniques and quality assurance methodologies. 

What you will do

This position is based in Shenzhen, requiring frequent business travel to our manufacturing partners in Vietnam and other Contract Manufacturers (CMs) across China. You will be responsible for OEM product quality from new product introduction through sustaining. Being comfortable in a rapidly evolving and dynamic environment coupled with excellent communication skills are essential to the role. You will foster and build an excellent communication and working relationship with our global Stripe partners.

• Define and implement BBPOS quality management in OEM factories.
• Establish a system of quality metrics to continually drive and supervise measurable quality at OEM.
• Manage IQC, IPQC and OQC for product quality control.
• Define and implement Quality assurance processes for our in house developed Hardware solutions (both for our Shop floor system Hardware and for BBPOS Product Test & Diagnostic bundles).
• Conduct quality system audit and quality process audit for CM maturity improvement.
• Understand product and process CTQ and implement control plans to monitor these CTQ’s and prevent quality excursions or quality incidents.
• Lead quality readiness review and monitor quality result during new product introduction builds.
• Conduct failure analysis and implement corrective actions for quality issues resolution.
• Drive the use of statistical analysis for key Quality data across the team.
• Collaborate with multi-functional peers on key business initiatives. Actively participate in these discussions in a transparent manner and bring data and value to these initiatives based on data and knowledge from your team.

Who you are

We’re looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirements

Minimum requirements: 

• Education background from BE, BS or MS in Engineering 
• At least 8 years of experience in implementing hardware Quality assurance methodologies to prevent quality issues from sneaking out of the factory.
• Knowledge of FATP (Final Assembly, Testing, Packing) for a POS reader or similar products such as phone or tablet electronic products.
• Basic Lean principle and methodologies such as CTQ, PDCA, 8D Problem Solving, Kaizen, Mistake proofing, DMAIC, FMEA, etc…
• Root cause analysis skills and with robust corrective action understanding for problem solving.
• Familiar with critical to quality control, and implement statistical quality process control and risk mitigation plan to ensure quality.
• Able to develop and implement OEM quality process audit checklist for continuous quality improvement.
• Proven track record to understand all aspects of Quality and to be able to lead and influence Operations and Suppliers.
• Familiarity with Hardware failure analysis techniques.
• Fluent in Chinese and English
• Comfortable with frequent business travel

Preferred qualifications: 

• Basic SMT (Surface Mount Technology), PCBA(Print Circuit Board Assembly) background
• Quality qualification would be an advantage

Who you are

We are looking for a Senior Hardware Manufacturing Process Engineer who has great expertise in enabling design and achieving a high level of manufacturing performance and quality and maintaining this level of performance throughout a product’s life. This is someone who has significant experience of working with the R & D team to enable & optimize design and defining manufacturing processes on-site at electronic manufacturing facilities. The ideal candidate is someone who enjoys critical thinking and problem solving, can successfully partner with a wide variety of stakeholders and is willing to dive deep.

This role will be based in Shenzhen. A significant amount of this person’s time will be spent on-site at partner contract manufacturing facilities.  

What you’ll do

You will lead the development, validation, optimization, and documentation of production processes across both final assembly (FATP) and key components manufacturing.

• Led hardware assembly processes development, including but not limited to PSA activation, adhesive dispensing, heat staking, screwing, ultrasonic/laser welding, and the design of semi-auto and fully automated assembly lines.
• Extensive experience in the FATP process, with deep expertise in assembly technical requirements, tolerance analysis, and critical quality control points for electronic components (PCBA, modules, and mechanical parts).
• Led Process DFM initiatives, providing critical feedback to R&D/Engineering during the concept phase to ensure design and manufacturing feasibility and cost effectiveness.
• Perform deep-dive failure analysis on manufacturing-related issues. Utilize PFMEA to mitigate risks before mass production.
• Drive process innovation and develop MP-intent equipment. 
• Implement continuous improvement strategies using Six Sigma or Lean methodologies to maximize yields and reduce manufacturing costs.
• Travel to vendor sites to lead NPI builds. Use statistical tools (such as JMP or Minitab) to analyze DoE (Design of Experiments) data and validate process stability (Cpk/PPK).
• Partner with Hardware Engineering, GSM, and Quality teams to identify, audit, and select contract manufacturers capable of meeting technical requirements.

Minimum requirements

• 15+ years’ experience in manufacturing engineering, possessing knowledge of design for manufacturing, assembly process engineering 
• Strong track record of implementing manufacturing improvements through DFM and DFx principles.
• Knowledge of GD&T principles and use, ability to analyze and understand part tolerance and tolerance stack up and their impact on assembly and component production.
• Experience leading design and implementing manufacturing jigs/fixtures and process flows.
• Possessing the interpersonal skills and experience needed to work with CM teams and management in a collaborative way to meet development schedules and mass-production deliveries.
• Working knowledge on quality management tools (e.g., six sigma, lean production, etc.)  and ability to interpret quality reports.
• Fluency in Chinese and English.

Preferred qualifications

• Mechanical design experience is strong plus
• Experience working in consumer electronics.
• Experience with POS hardware development and manufacturing including knowledge of tamper-proofing systems, and components for POS devices. 

Overview

Join our team as an In-Region Audio System Engineer, where you'll be instrumental in bridging design and manufacturing for cutting-edge wearable products. Your role will involve addressing complex engineering challenges, resolving manufacturing issues, and ensuring top-notch audio performance throughout the wearables product development lifecycle. This position offers the opportunity to collaborate with cross-functional teams to drive success from design to the final product.

Responsibilities

• Support engineering builds at contract manufacturers and FATP to ensure audio performance meets design specifications; resolve any issues to ensure quality delivery.
• Conduct thorough audio failure analysis, lead root cause investigations, and implement corrective actions to address any identified issues.
• Perform primary verification of audio performance through subjective evaluations and objective test setups, utilizing laboratory resources effectively.
• Collaborate with test engineers and equipment suppliers to develop, support, and enhance audio test station functionalities.

Minimum Qualifications

• Bachelor’s degree in Acoustics, Physics, Mechanical Engineering, Electrical Engineering, or a related field.
• Over 5 years of experience in delivering consumer audio products, demonstrating expertise in audio electronics.
• Deep understanding of audio and acoustic concepts such as Frequency Response, THD, SNR, Beamforming, and ANC.
• Proven experience with contract manufacturers, JDM, and ODM operations, along with excellent diagnostic and analytical skills.
• Proficient in utilizing audio and acoustic test and measurement tools for product evaluation and factory testing.
• Skilled in writing and troubleshooting Soundcheck sequences.
• Strong communication skills and demonstrated experience working across disciplines to drive optimal solutions.
• Willingness and ability to travel as needed.

Preferred Qualifications

• Experience in developing mobile or IoT audio devices.
• Expertise in physical acoustics and transducer design, including familiarity with acoustic simulation tools.
• Knowledge of mechanical design principles, FEA, and the application of advanced materials.
• Proficiency in MATLAB, Python, or similar programming languages for signal processing or test script development.
• Background in handling high-volume production and familiarity with Six Sigma project tools.
• Experience in audio speech quality testing and optimization using tools like B&K or ACQUA.

We are seeking a highly technical Senior QA Engineer to spearhead the quality assurance strategy for our client - Decentralized Exchange (DEX). This role focuses on the intersection of traditional exchange mechanics and blockchain technology, requiring a candidate who can perform deep white-box testing on smart contracts while ensuring the reliability of the entire trading lifecycle.

Key Responsibilities

• Full-Stack Testing: Lead end-to-end testing for DEX/CEX platforms, encompassing functional integration, User Acceptance Testing (UAT), performance/stress testing, and security assessments.

• Smart Contract White-Box Testing: Conduct rigorous unit and integration testing for core on-chain components, including Vaults, Clearinghouses, Settlement engines, and Oracles.

• Framework Architecture: Build and maintain scalable automated testing frameworks using industry-standard tools like Hardhat and Foundry.

• Release Management: Oversee production environment deployment verification, regression testing, and final launch acceptance to ensure zero-defect deployments.

• Collaborative Design: Actively participate in requirements review and test design alongside Developers and Product Managers to bake quality into the development lifecycle.

Required Qualifications & Skills

• Experience: 8+ years of professional QA experience with a deep understanding of cross-platform testing (PC, H5, and Mobile).

• Domain Expertise: 3+ years of specific experience in Exchange (DEX/CEX) testing, with a thorough grasp of matching engines, clearing/settlement, and asset flow logic.

• Blockchain Proficiency: Mastery of smart contract testing across at least two major ecosystems: EVM (Solidity), Sui (Move), or Solana (Rust/Anchor).

• Technical Toolkit: Proficient in Hardhat, Foundry, or Truffle for comprehensive white-box testing of contract source code.

• Web3 Integration: Skilled in testing Chainlink Oracle integrations, WalletConnect, and Web3 Providers.

• Automation Mastery: Proven ability to implement end-to-end automation spanning UI, API, and on-chain interactions.

• Risk Management: Familiarity with exchange risk control systems and experience validating complex risk parameters.

Preferred Attributes (Bonus)

• Protocol Knowledge: Experience testing specific standards and architectures such as ERC-4626 (Yield-bearing vaults), ERC-7540/7575, AMM (Automated Market Makers), or Order Book contracts.

• Security Mindset: Familiarity with smart contract security audits and common vulnerabilities (Reentrancy, Arithmetic Overflows, Access Control).

• Advanced Methodology: Experience with Fuzzing (e.g., Echidna, Foundry invariant testing) or Formal Verification.

A pioneering Custom Tokenization-As-A-Service platform focused on Real-World Assets (RWA) is expanding its engineering team. Backed by strong angel investors and preparing for institutional funding, we partner with licensed exchanges and target Fortune 500 enterprises, AI data centers, and specialized sectors to bring enhanced liquidity and efficiency through tokenization.

We are seeking a talented Frontend Engineer to build intuitive, high-performance user interfaces for our decentralized RWA management platform. You will play a key role in delivering seamless experiences across web and mobile applications, with deep integration into Web3 ecosystems.

Key Responsibilities:

• Design and develop responsive, user-friendly frontend interfaces for our core products, including the Decentralized RWA Data System (DRDS), tokenization dashboard, and DeFi asset management platform.
• Implement both web (React/Vue/Next.js) and cross-platform mobile (React Native/Flutter) applications, ensuring consistent UX across devices.
• Integrate Web3 functionalities such as wallet connections (e.g., MetaMask, WalletConnect), smart contract interactions (via ethers.js/web3.js), on-chain data querying (The Graph, Subgraphs), and transaction signing/monitoring.
• Collaborate closely with backend engineers, smart contract developers, and product managers to translate requirements into polished, performant UIs.
• Optimize application performance, accessibility, and security (e.g., handling private keys safely, preventing phishing vectors).
• Contribute to UI/UX improvements based on user feedback from enterprise clients, community, and internal testing.
• Ensure interfaces support multilingual needs (primarily Chinese, with English fallback).
• Participate in code reviews, testing, and deployment processes to maintain high-quality standards.

Qualifications:

• 4+ years of professional frontend development experience within blockchain and related industries.
• Strong proficiency in modern JavaScript/TypeScript frameworks: React.js (with hooks, context, Redux/toolkit) for web; React Native or Flutter for mobile.
• Proven experience building applications with Web3 integrations (e.g., dApp frontends, DeFi protocols, NFT marketplaces, or RWA platforms).
• Solid understanding of blockchain concepts: wallets, transactions, EVM-compatible chains, token standards (ERC-20, ERC-721, etc.), and decentralized identity.
• Experience with Web3 libraries (ethers.js, web3.js, viem, wagmi) and tools like Alchemy/Infura, The Graph, or IPFS.
• Familiarity with responsive design, state management, performance optimization, and testing frameworks (Jest, Cypress, React Testing Library).
• Ability to work in a fast-paced startup environment with cross-functional teams.

Preferred Skills:

• Experience in DeFi or RWA projects (e.g., tokenization platforms, lending/borrowing protocols, yield aggregators).
• Knowledge of traditional finance concepts and how they bridge to DeFi (advantageous for enterprise-focused features).
• Proficiency in building data-heavy dashboards (charts, real-time updates via WebSockets).
• Contribution to open-source Web3 projects or active participation in DeFi communities is a plus.

Language Requirements:

• Native or fluent in Mandarin Chinese (primary working language).
• Good command of English (reading/writing technical documentation; speaking is a plus).

Responsibilities:

1. Participate in the development of product-oriented frameworks, tools, and platforms, as well as system architecture design and construction.
   
   
2. Work closely with the team to deliver features efficiently and with high quality, while collaborating on testing, deployment, and launch.
   
   
3. Continuously optimize systems to ensure strong browser compatibility and stability.
   
   
4. Maintain clean coding practices with a focus on readability, maintainability, and scalability at the code level.

Requirements:

1. Proficient in core front-end technologies such as JavaScript, HTML, CSS, and familiar with related standards.
   
   
2. Skilled in common front-end frameworks such as React (preferred), Vue, or Angular, along with community tools like Redux / RxJS.
   
   
3. Solid understanding of front-end engineering and modularization, with hands-on experience using and configuring build tools like Webpack, Gulp, or Rollup.
   
   
4. Knowledgeable about the characteristics of different browsers, able to resolve compatibility issues effectively, and strong in implementing user-friendly UI interactions.
   
   
5. In-depth understanding of the underlying principles and technical implementations of at least one front-end framework, with the ability to perform system performance optimization based on framework features.
   
   
6. Positive and optimistic personality, good at communication and knowledge sharing, passionate about technical innovation, and responsible toward both the team and personal tasks.
   
   

Nice-to-Have:

1. Experience in back-end development (Node.js, Java, Python, etc.).
   
   
2. Hands-on experience developing large-scale web systems, mobile apps, or PC applications.
   
   
3. Experience independently designing and building front-end project architectures.