About the team

The TV Technology team within the Roku TV New Product Introduction (NPI) group focuses on delivering the best Audio Quality (AQ) and Picture Quality (PQ) and driving innovation. With tens of millions of TVs sold globally, thousands of channels, and billions of hours streamed on Roku TVs, worldclass AQ and PQ are essential. 

About the role

We are seeking a Senior Quality Assurance Engineer to join the TV Technology team, based in Shenzhen. As a Senior Quality Assurance Engineer, you will be focused on helping our TV partners build the most desirable and best Smart TVs available. Your expertise in AQ and/or PQ will be utilized to help achieve the best possible audio and picture performance on specific mass-produced TV models by working closely with our TV partners, SOC vendors, and Roku TV engineers. You will also work on optimize and drive automation for existing audio and/or picture test strategies, e.g. by using AI and automation solutions to enhance efficiency and coverage.

What you will be doing

• Design, document, and execute test cases for AQ and/or PQ new feature verification, ensuring comprehensive test coverage and high-quality deliverables.
• Collaborate closely with dev engineers to debug issues, perform iterative testing, and drive feature quality throughout the product lifecycle.
• Continuously optimize AQ and/or PQ test strategies, identifying areas for improved efficiency, coverage, and risk-based testing approaches.
• Develop, maintain, and enhance automation scripts (primarily in Python) to increase test efficiency and maintain a sustainable automation framework.
• Contribute to test documentation, including test plans, test guides, and knowledge transfer materials for NPI manufacturing and release QA teams.
• Participate in technical discussions with stakeholders to align testing efforts with product roadmaps and business priorities.

We’re excited if you have

• 7+ years of experience in software quality assurance, with a focus on embedded systems, consumer electronics, or TV industry background.
• Hands-on experience in AQ and/or PQ testing, with a solid understanding of related test methodologies and industry standards.
• Proven ability to debug complex issues, work closely with development teams, and drive quality improvements across cross-functional organizations.
• Strong automation skills, particularly with Python scripting, and a proven track record of developing and maintaining automated test cases.
• Good English communication skills (both spoken and written) with the ability to participate in daily technical discussions and collaborate with global teams.
• Self-motivation and a proactive attitude, with the ability to work independently in a fast-paced, dynamic environment.
• An open mindset toward AI technologies – even without prior hands-on AI experience, a strong willingness to learn and explore AI applications in QA is highly valued.
• Experience with test automation frameworks and CI/CD integration.
• Familiarity with SoC partner engagement or factory support in consumer electronics manufacturing.
• Knowledge of AI/ML-based testing tools or data-driven testing approaches.

#LI-GW1

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

• Work with new product development team to select the best PCBA architecture for the new product development in R&D Phase.
• Define and develop PCBA requirement of electronics system in R&D Phase.
• Support Design Team to develop robust software control algorithm/logics.
• Work with PCBA supplier to develop PCBA for new product in NPD and NPI phase.
• Review PCBA design for safety, reliability and DFM in NPD and NPI phase to make sure the good design quality.
• Implement systematical problem solving approach to find root cause and make correction plan for all the issues in in NPD and NPI phase.
• Implement Design Verification Test in each EB build to evaluate robustness of PCBA design.
• Review and approve PCBA design documents in NPI and Pilot phase.
• Review and approve PCBA manufacture process and test process in NPI and Pilot phase.
• Provide engineering support to achieve best quality and best cost.

You are Expected:

• Good knowledge of design and verification for power supply, micro processer, sensor, heater and motor control etc.
• Good knowledge and skill to design Schematic, PCB layout circuit simulation and software development.
• Good knowledge of safety design to comply with UL and IEC requirement.
• Good knowledge of electronics component selection and verification.
• Good knowledge of design for reliability, DFMEA, RCA etc.
• Good knowledge of design for manufacture and PCBA manufactures process.
• Good knowledge of EMC design and test.
• Good knowledge of PCBA verification test requirement and procedure.
• Good knowledge of 6 sigma.
• Good skill on reading, writing and oral English communication.
• At least 8+ years work experience in PCBA design and manufacture for home appliance or similar electronics system.
• At least 6 years work experience in circuit design includes both analog and digital circuit.
• At least 3 years work experience of software development with C or assembly language.
• Good experience in PCBA manufacture and testing.

Education/Certifications/Affiliations

• Bachelor degree in electrical engineering or related majors.

Travel Requirements

• Be flexible for domestic and international travel.

What You’ll Do 

We’re looking for a/an [Job Title] for our [Department Name] team in [Location]. In this role, you’ll be pivotal in [Main Focus of the Role], specifically by: 

• [Responsibility 1] 

• [Responsibility 2] 

• [Responsibility 3] 

What You’ll Bring 

• Experience: [Specify years of experience, e.g., “3-5 years in a Product Design environment”] 

• Education: [Specify requirements, e.g., “Bachelor’s degree in Engineering or related field”] 

• Technical Skills: [List technical skills, e.g., SolidWorks] 

• Interpersonal Skills: [List skills, e.g., positive attitude, teamwork] 

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. 

The opportunity:

Flexport is a platform for global trade in an industry that comprises 12% of the global GDP.  We are the first licensed freight forwarder and customs brokerage built around a modern tech stack.  We help the world's fastest-growing brands manage their international supply chains, providing a fully-managed service for moving products between any two places on the planet.

Exceptional software development is integral in allowing us to fulfill our mission of fixing the user experience in global trade. At Flexport you’ll develop products that are at the forefront of reshaping the entire logistics & supply chain industries. You’ll work alongside self-starters interested in solving real-world problems and streamlining the inefficiencies in the complex global trade industry. You’ll have the opportunity to reshape an industry by creating the new operating system for global trade.

Our engineers are top-notch software developers who love listening to the users, working as a team, and proactively taking the lead whenever necessary. The role involves learning the business of freight forwarding, modeling the work that people do to move freight, designing solutions to make it more efficient, and thinking innovatively to automate much of it. In this role, you will have an opportunity to own the design and development of key parts of our forwarding systems. You will have influence on subsystem design and help contribute to a team culture around practices that are critical to a quality product. 

About the team:

We have multiple teams in Shanghai and Shenzhen working on a suite of core products and services that enable Flexport operation to scale, including Forwarding Application, Client Application, Shipper Application, WMS, Consol Planning Tool, Document Platform (AI empowered), Email Platform, Compliance Platform, Work Assignment Engine, Exception Management, AI Copilot, Insight Builder (AI Data Analytics) and so on. 

In addition, we have a NAWS (Native AWS) team that develops infrastructure solutions for our products and services using the latest Infrastructure as Code (IaC) technology: CDKTF (Cloud Development Kit for Terraform). Our scope includes, but is not limited to, CI/CD, observability, DevX, data subsetting (TS3), IaC, template engines, and various open-source projects. Additionally, the team provides technical guidance to engineers across the organization.

We are looking for engineers who love learning, are passionate about collaborating, and desire to build solutions with a global impact.

You will:

• Build highly available, secure, distributed systems in a microservice architecture.
• Build cutting edge infrastructure solutions to help improve development experience across the company. And, work closely with other engineering teams to help them solve infrastructure related problems.
• Design, develop, test and maintain systems that represent the real-world intricacies of logistics entities, such as shipper, client, cargo, document, carrier, container, email etc.
• Collaborate with some of the best engineers in the industry to work on complex business and technical problems.
• Work closely with business partners and product managers to distill complex business problems into elegant technical solutions.
• Build and launch products rapidly and incrementally. We ship to production dozens of times per day.
• Ensure our products maintain a high-quality bar. We believe in anticipating issues by obsessing over metrics and applying key learnings from post-mortems to all our services.
• Geek out about shipping and logistics. (We do this often.)

You should have:

Basic Qualifications

• 3+ years of experience writing software, and a strong engineering background.
• 2+ years of design and architecture knowledge as well as familiarity with object-oriented analysis and design patterns (OOA/OOD)
• Knowledge of at least one programming language such as TypeScript, Ruby, C, C++, Java, or Kotlin
• Bachelor's degree in Computer Science or related technical field, or equivalent experience

Preferred Qualifications

• A love of simple, well-tested code that is easy to extend and hard to break.
• A bias for action. When you see a problem, you solve it.
• The ability to convey technical ideas in common terms to business partners, product managers, and engineers alike.
• Experience building large scale, high-performance systems in a complex, multi-tiered, distributed environment
• Understanding of performance tradeoffs, load balancing and operational issues
• Knowledge of professional software engineering practices & best practices for full software development life cycle, including coding standards, code reviews, source control management, continuous deployments, testing, and operations
• Experience with Infrastructure as Code (IaC) tools such as CDKTF, Terraform, AWS CloudFormation, or similar.
• Having basic concepts in AWS services, including IAM, EC2, ECS, S3, Lambda, Step Functions, EventBridge, and VPC, or equivalent services from other cloud providers.
• Familiarity with CI/CD pipelines, infrastructure automation, and monitoring/observability tools.
• Ability to troubleshoot and optimize distributed systems and cloud deployments.
• Non-optional: an aptitude for learning quickly.

Engineering Culture and Values:

• Check out our Key Values profile.

#LI-onsite

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.  

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, is passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Design, develop, and maintain robust APIs including public TTS API, internal APIs like Payment, Subscription, Auth and Consumption Tracking, ensuring they meet business and scalability requirements
• Oversee the full backend API landscape, enhancing and optimizing for performance and maintainability
• Collaborate on B2B solutions, focusing on customization and integration needs for enterprise clients
• Work closely with cross-functional teams to align backend architecture with overall product strategy and user experience

An Ideal Candidate Should Have

• Proven experience in backend development: TS/Node (required)
• Direct experience with GCP and knowledge of AWS, Azure, or other cloud providers
• Efficiency in ideation and implementation, prioritizing tasks based on urgency and impact
• Preferred: Experience with Docker and containerized deployments
• Preferred: Proficiency in deploying high availability applications on Kubernetes

What We Offer

• A dynamic environment where your contributions shape the company and its products
• A team that values innovation, intuition, and drive
• Autonomy, fostering focus and creativity
• The opportunity to have a significant impact in a revolutionary industry
• Competitive compensation, a welcoming atmosphere, and a commitment to an exceptional asynchronous work culture
• The privilege of working on a product that changes lives, particularly for those with learning differences like dyslexia, ADD, and more
• An active role at the intersection of artificial intelligence and audio – a rapidly evolving tech domain

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Overview

Join our team as a Senior PCB Designer, where you will play a crucial role in shaping advanced wearable consumer electronics. By collaborating with electrical engineering hardware teams and PCB/Assembly vendors, you will refine cutting-edge PCB stack-ups, ensuring optimal design quality. Your expertise in design constraints, component placement, signal routing, and design for manufacturability will be pivotal in overcoming key challenges like component miniaturization and signal integrity.

Responsibilities

• Design complex PCBs/FPCs integrating analog, digital, RF, camera, display, audio, sensors, and power charging components specifically for wearables.
• Improve and optimize PCB/FPC design processes with hardware and PCB teams to ensure fabrication readiness.
• Manage engagements with vendors and internal teams concerning placement, routing, DFM, and Gerber reviews to uphold design standards.
• Develop and oversee comprehensive PCB documentation, including Gerber, ODB, BoM, and related drawings.
• Collaborate with hardware engineers and document control to release fab and assembly packages into the PLM system while authoring ECOs.
• Work with ECAD librarians to maintain and expand the ECAD library.

Minimum Qualifications

• Over 7 years of experience in PCB design using Cadence Allegro PCB Designer.
• Expertise in designing Rigid, Flex, and Rigid-Flex boards, including HDI design and multilayer PCB techniques like blind/buried vias and microvias.
• Proficiency in interpreting datasheets and schematics, generating netlists and constraints, and using schematics as a layout and routing reference.
• Familiarity with PLM systems such as Agile and understanding of IPC, JEDEC, IEEE standards.
• Skilled in applying layout design constraints for mixed/RF signal, high-speed signal impedance control, memory interfaces, power distribution, heat dissipation, and EMI optimization.
• Proven ability to manage all facets of PCB design, focusing on the constraints and challenges of compact wearable devices.

Preferred Qualifications

• Over 10 years of experience with PCB layout design using Cadence Allegro.
• Proven expertise in managing PCB design for high-volume consumer electronics.
• Experience in designing cost-effective consumer electronics with compact PCB footprints.
• Knowledge of EMC compliance and environmental safety standards.

Overview

Join an innovative team in the consumer electronics industry as an RF Simulation Engineer. You will play a pivotal role in driving the design and optimization of RF hardware for advanced connectivity solutions, such as WLAN, Bluetooth, GPS, UWB, and 5G-FR1. Your expertise will guide the RF design process from early prototyping to validation and certification, ensuring the performance and reliability of next-generation consumer devices.

Responsibilities

• Lead RF hardware design activities focused on various connectivity protocols including WLAN, Bluetooth, GPS, UWB, and 5G-FR1.
• Drive the product design lifecycle from prototyping to final certification, ensuring compliance with industry standards.
• Optimize RF chain performance by enhancing gain lineup, linearity, sensitivity, and managing interference.
• Conduct RF schematic and layout design reviews, facilitate RF tuning, and simulation for performance optimization.
• Plan and execute comprehensive lab RF validation tests for design validation and performance enhancement.
• Manage factory prototype builds and address issues through thorough RF tuning and layout optimization.

Minimum Qualifications

• Proficiency in using RF EM simulation tool.
• 5+ years of experience in RF connectivity design for wireless consumer electronics.
• Proficiency in using RF design tools such as ADS RF Schematic, Ansys HFSS, and Keysight ADS.
• Strong understanding and application of RF concepts: impedance matching, TX/RX lineup, and Smith Charts.
• Proven expertise in RF simulation tools and methods that influence high-performance design decisions.
• Demonstrated experience with RF schematics and front-end modules.
• Experience with a variety of RF equipment, including network analyzers, spectrum analyzers, and communication testers like Litepoint, CMW500, and Anritsu.
• Proficiency in English

Preferred Qualifications

• Advanced skills in RF simulation and optimization using industry-standard tools.
• Deep understanding of and experience in optimizing the RF performance of wireless devices in compliance with industry specifications.

Overview

Join our team as a Firmware Team Representative in the APAC region, focusing on facilitating communication and technical collaboration between cross-functional teams and vendors, notably Qualcomm. Your role is crucial in driving hardware issue triage and resolution, ensuring seamless integration and optimal performance of WiFi and Bluetooth technologies within wearable devices.

Responsibilities

• Act as the primary liaison between cross-functional teams including RF, Antenna, Validation, BSP, and connectivity software to resolve bring up and production hardware issues.
• Manage and resolve technical issues with external chip vendors, such as Qualcomm, to ensure device performance and feature reliability.
• Perform NVM and BDF modifications and firmware integration within the Qualcomm WiFi/BT chipset ecosystem.
• Conduct detailed log analysis using tools like Logcat, dmesg, and QXDM to identify and troubleshoot issues effectively.
• Support operations in CM factories or labs, ensuring adherence to project specifications and timelines.

Minimum Qualifications

• Expertise with Qualcomm WiFi/BT chipset technologies and related ecosystems.
• Proficiency in NVM, BDF modifications, and firmware integration specific to Qualcomm platforms.
• Experience in log analysis using tools such as Logcat, dmesg, and QXDM.
• Strong communication skills to interact effectively with cross-functional teams.
• Ability to offer technical support in factory environments or labs as required.
• Experience with tooling and scripting for factory, on-device, or PC tools, using languages such as Python and C/C++.
• Familiarity with RF bring-up, factory processes, or SAR/certification processes.

Preferred Qualifications

• Knowledge of Qualcomm antenna tuner operations and exposure to SAR/smart transmit/coexistence features.

Overview

As an RF De-Sense Engineer specializing in wireless consumer devices like smartphones and wearables, you will tackle the intricate challenges of electromagnetic interference to deliver high-performance wireless solutions. Your expertise will drive the integration of more features and sensors into compact form factors, optimizing technologies such as WiFi and Bluetooth.

Responsibilities

• Develop end-to-end RF desense systems, covering architecture, design, validation, troubleshooting, and production to ensure optimal wireless performance.
• Analyze product operations' impact on wireless performance, identifying potential noise sources and desense risks.
• Review and evaluate product designs at various stages, including schematic, board layout, and mechanical structure.
• Collaborate with cross-disciplinary teams—including wireless, mechanical, electrical, and software engineers—on research, prototyping, and implementation.
• Utilize RF desense concepts like shielding, grounding, filtering, and isolation to inform design and debugging, leveraging both measurement and simulation data.
• Design and develop desense test methods and setups, executing comprehensive validation exercises.
• Propose corrective actions to address identified desense issues and effectively communicate validation results through organized reports.

Minimum Qualifications

• Bachelor’s degree in Electrical Engineering, Electronics Engineering, Computer Engineering, or Computer Science.
• 3+ years of relevant experience in RF design and wireless technologies.
• Strong understanding of analog, digital, and mixed-signal circuit analysis.
• Proficiency in RF schematic and PCB layout best practices.
• Hands-on experience with general-purpose RF test equipment, including Spectrum Analyzer, Network Analyzer, and Oscilloscope.
• Knowledge of electromagnetic simulations and familiarity with tools such as Ansys HFSS and CST Microwave Studio.

Preferred Qualifications

• Master’s degree in Electrical Engineering with a focus on RF hardware or Electromagnetics.
• 2+ years of experience in desense development for consumer products or RF hardware/antenna design in wireless electronics.
• Proficiency in electromagnetic simulation tools like Ansys HFSS or CST Microwave Studio.
• Familiarity with additional wireless technologies such as WiFi, Bluetooth, Cellular, GPS and expertise in using test call boxes for cellular testing.
• Experience with advanced noise mitigation techniques, including shielding, grounding, filtering, and isolation.

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

Summary: We are seeking an AI Engineer to join an innovative team in Shenzhen. This role involves developing cutting-edge AI solutions to support our next-generation Layer 1 blockchain project, focusing on institutional adoption and the tokenization of real-world assets. The AI Engineer will play a critical role in designing and implementing AI models that bridge traditional Web2 institutions into Web3.

Responsibilities:

• Design and develop AI algorithms and models to support blockchain infrastructure.
• Collaborate with cross-functional teams to integrate AI solutions into blockchain applications.
• Analyze and interpret complex data sets to enhance decision-making processes.
• Implement machine learning models to improve blockchain scalability and efficiency.
• Ensure AI solutions comply with regulatory and security standards.
• Stay updated with the latest AI and blockchain technologies.

Required skills:

• Bachelor's or Master’s degree in Computer Science, AI, Machine Learning, or a related field.
• Proven experience in AI and machine learning model development.
• Strong programming skills in languages such as Python, R, or Java.
• Familiarity with blockchain technology and decentralized applications.
• Ability to work collaboratively in a fast-paced, dynamic environment.
• Excellent problem-solving and analytical skills.
• Proficiency in English and Mandarin is required.

Overview

Join our team as a MEMS Microphone Engineer and lead the charge in developing and optimizing cutting-edge MEMS microphone modules for the future of consumer electronics. Your deep expertise in acoustic engineering and semiconductor manufacturing will be the driving force behind overcoming complex system-level challenges like Microphone Coexistence (Mic-Coex) with wireless radios and ensuring pristine sound quality. Collaborate with cross-functional teams to deliver reliable, high-performing audio solutions with impressive manufacturing yields.

Responsibilities

• Drive the development of custom MEMS microphone modules, covering MEMS transducer, ASIC, and advanced packaging solutions, while balancing acoustic performance, power consumption, and physical footprint.
• Lead the integration of microphone modules into complex systems, focusing on resolving Microphone Coexistence (Mic-Coex) issues involving RF/EMI and signal integrity.
• Implement mechanical and electrical integration using flexible printed circuits (FPC), ensuring robust electrical connectivity and optimal acoustic path designs to maintain high-frequency sensitivity.
• Oversee the Final Assembly, Test, and Pack (FATP) process, establishing critical tolerances and developing acoustic testing methodologies for mass production.
• Define and oversee comprehensive reliability testing programs, including thermal cycling, drop/shock testing, and moisture sensitivity (MSL) evaluations, based on industry standards like JEDEC and MIL-STD.

Minimum Qualifications

• Bachelor's degree in Electrical Engineering, Mechanical Engineering, Acoustics, Physics, Materials Science, or a related field.
• A minimum of 5+ years of direct experience in MEMS microphone module development from concept to high-volume mass production.
• Expertise in acoustic engineering and semiconductor manufacturing, with strong problem-solving skills in system-level challenges such as RF/EMI and signal integrity.
• Proven experience in collaborating with cross-functional teams, external vendors, and contract manufacturers.
• Willingness to travel internationally (up to 25-30%) to support manufacturing ramps and vendor audits.

Preferred Qualifications

• Advanced degree (Master's or Ph.D.) in a relevant field.
• Familiarity with statistical process control (SPC) and data analysis tools like JMP or Minitab for yield analysis and failure mode analysis.
• Experience with structured problem-solving techniques such as 8D and FMEA.

Overview: As a Signal and Power Integrity engineer, you will take a critical role in developing next generation consumer hardware systems. You will be part of the SIPI design team, and responsible for simulation and validation of systems and boards, validating results in the lab for correlation to design specifications and improving design quality. The person in this role is expected to work independently and lead projects, as well as work within teams interfacing with other engineers, technicians and/or outside vendors to complete all necessary validation tasks. In particular, the role entails close collaboration with EE designers, system validation engineers, and vendors to help establish/validate system requirements and hardware specifications.**

Responsibilities:

• Lead signal integrity simulation/validation methodology and developing detailed engineering test plans
• Create scripts for workflows and tools
• Perform high-speed interface signal integrity simulations and measurements
• PDN simulations and measurements
• Validating high-speed interfaces in lab to correlate with specifications and simulation results
• Use simulation and lab data to support design troubleshooting and propose corrective actions, drive failure analysis, root cause efforts, and design of experiments to resolve problems
• Support multiple projects at the same time.

Minimum Qualifications:

• 5+ years of experience in signal integrity simulation and measurement areas
• Experience in signal and power integrity fundamentals, familiar with PCB and flex design and manufacture process
• Proven understanding of impedance control, and transmission line, feasibility study and create practical design guidelines
• Hands-on experience with creation of workflow and test methodologies for signal integrity validation
• Hands-on experience using high speed lab equipment and PHY compliance test fixtures
• Self-starter with analytical and organizational skills
• Detail-oriented personality with solid documentation and reporting skills

Preferred Qualifications:

• Master’s in Electrical Engineering, Physics, Mathematics, or related field (or equivalent experience)
• 8+ years of experience in signal and power integrity validation areas
• Familiar with consumer hardware design, review and bring up process, CAD tools, constraint manager etc.
• Familiar with high speed interface protocols for PSRAMs, Flash, and MIPI
• Experience using Ansys HFSS, Q3D, Cadence Sigrity, PowerSI, Ansys SIwave, and Keysight ADS.

Purpose of Position

• The Digital Commerce Products Director will need to be a visionary and creative thinker who will manage and be responsible for the delivery and execution as well as introduce new innovative solutions to cope with the business needs. The incumbent will collaborate with business development, compliance, and technology teams as well as directly engage with different parties to research and advance innovative product solutions from concept to development.
• This will require both in-depth end user knowledge and familiarity with Digital asset custody, as well as a deep appreciation and understanding of the next generation technologies and foundational steps of digital initiatives.

Job Description

• Deliver best-in-class e-commerce and omnichannel experience while increasing our speed on experiments and execution.
• Oversee all in-house and third-party software systems from e-commerce to production to all growth initiatives.
• This is not a day-to-day hands-on development role but we expect the incumbent to be highly technical, e.g., system architecture, code review, and debugging live systems.
• Liaise with all business units to ensure all system requirements are captured and all technical blockages are resolved in a timely fashion.
• Establish and enforce best engineering practices to ensure quality codebase, smooth scaling, site reliability, and system security.
• Build, mentor, and lead a top-performing engineering team: leading by examples and continuous improvement on the team’s soft and hard skills.
• Take ownership of the vision/strategies of software product while formulating business models backed by analysis of competitive landscape including but not limited to ERP system, NFT projects, Product feeds management system, Business Intelligence, Data automations, Influencer management system (IRM), Marketing automation system, Custom apps, etc.
• Define product roadmap, drive backlog prioritization and implementation.
• Initiate and drive product enhancement strategies to improve customer experience based on user feedback and requirements.
• Strong knowledge of digital custodian technologies and the pro/cons associated with them to ensure the product meets the highest security standards.
• Generates and validates new product ideas based on market research and engagement with Technology , Business teams and clients as appropriate.
• Elevate Casetify’s employer branding to attract digital talents.

Requirements

• Hands-on engineering leadership.
• Led team responsible for large scale eCommerce business over hundred millions of US dollars.
• Excellent stakeholder management with strong product mindset and business acumen.
• Successfully delivered business result with a mix of in-house team and external agencies.
• Built and led engineering team from scratch.
• Known for promoting best practices at work.
• At least 5 years of working experience in engineering leadership/ product management role with a proven track record of managing end to end software product lifecycle from strategy to evaluation.
• Experience in building and driving innovative products, including management, from ideation through to design and development.
• Excellent presentation, communications and influencing skills.
• Proven ability to build relationships with internal and external partners and stakeholders.
• Entrepreneurial attitude, with experience in fintech or fast-paced corporate environments a plus.
• Have a good experience in working across business units in the course of the product roadmap and gather business requirements and translate them into technical specifications for the development team.
• Solid experience in developing product roadmap and associated backlogs.
• Previous experience for B2B software products or E-commerce is a plus.
• Happy to work in a buzzing multicultural environment.
• Proficient in spoken and written Chinese and English.

We are currently recruiting for a Smart Logistics Platform that provides one-stop logistics solutions specifically for online stores and SMEs. By integrating e-commerce support—including warehousing, packaging, and shipping—they have pioneered a Logistics SaaS (Software as a Service) model designed to make shipping as simple and seamless as booking a hotel.

Key Responsibilities:

• Architectural Leadership: Lead the construction and optimization of front-end and back-end services for cross-border e-commerce logistics SaaS products on cloud platforms, ensuring high scalability and availability.

• Core Development: Deeply involve in requirement analysis and architectural design; write core and complex module code while guiding team members through the development lifecycle.

• API Management: Responsible for the design and optimization of RESTful APIs to ensure efficient interaction between third-party logistics services and internal systems.

• Quality Assurance: Lead the development of testing architectures and quality assurance systems, including unit testing, API testing, automated testing, and static code analysis.

• Performance Optimization: Continuously optimize product performance to enhance system response speed, stability, and concurrent processing capabilities.

• Technical Standards: Drive the implementation of technical specifications, ensure code quality meets enterprise standards, and advocate for best practices within the team.

• Mentorship: Mentor and develop junior and mid-level engineers to elevate the overall technical capability and development efficiency of the team.

• Global Collaboration: Work closely with product teams in Hong Kong and globally, participating in technical reviews and cross-regional collaboration.

Job Requirements:

• Education: Bachelor’s degree or above in Computer Science or a related field.

• Experience: 7+ years of software development experience; expert proficiency in TypeScript, Node.js, and React. Proven track record in system architecture and high-performance services.

• Cloud & Infrastructure: Deep understanding of AWS cloud services and distributed architectures; familiar with Docker, containerization, and microservices.

• Database Management: Proficient in PostgreSQL design and optimization with experience in large-scale data processing.

• Problem Solving: Excellent system design and analytical skills, with the ability to lead technical roadmaps and resolve complex technical challenges.

• Soft Skills: Strong self-learning abilities, teamwork, and communication skills; able to collaborate effectively within a multinational team.

• Industry Context: Experience in Logistics, E-commerce, or SaaS industries is highly preferred. Possess business acumen to bridge the gap between technology and business needs.

• Language: Fluency in English is preferred for seamless communication within an international team environment.

We are looking for a AI Engineer to join a Shipping SaaS Platform. This isn’t just a "prompt engineering" role—you will work at the intersection of deep mathematics and production-grade engineering to build, optimize, and scale LLM-powered systems that solve tangible problems. Reporting to manager based in the US.

What You’ll Do

• Design and ship end-to-end AI solutions powered by the latest Large Language Models.

• Use your background in mathematics and optimization to make our models faster, smarter, and more efficient.

•  Build robust pipelines for fine-tuning and evaluating models at scale.

• Rapidly prototype via prompt engineering and tuning to find the best path forward.

• Keep us at the cutting edge by integrating the latest NLP and LLM breakthroughs.

Your Technical Toolkit

• Fluency in Python and deep experience with ML frameworks like PyTorch or TensorFlow.

• A solid grasp of algorithms, data structures, and mathematical optimization (convex, gradient-based, etc.).

• Experience with vector databases, RAG, embeddings, and cloud-based API deployments.

Purpose of Position

• The Senior Engineer, DevOps, Infrastructure Operations and AIOps will be responsible for the design, implementation, enhancement, and support of the company’s cloud and infrastructure platforms, deployment pipelines, operational tooling, and service reliability capabilities. The incumbent will work closely with engineering, product, security, and business teams to ensure that technology platforms are stable, scalable, secure, and efficient in supporting business growth.
• The incumbent is expected to bring strong hands-on experience in DevOps, infrastructure operations, automation, and production support, together with practical exposure to AIOps capabilities that improve monitoring, incident detection, alerting, troubleshooting, and operational efficiency in a fast-paced and dynamic environment.

Job Description

• Design, build, maintain, and optimize infrastructure platforms, DevOps pipelines, and operational tooling to support reliable and scalable technology delivery.
• Manage and enhance cloud and on-premise infrastructure environments, including compute, storage, network, access control, backup, disaster recovery, and related platform services.
• Build and improve CI/CD pipelines, release automation, environment provisioning, and infrastructure-as-code capabilities to strengthen delivery speed, consistency, and quality.
• Work closely with application engineering teams to ensure solutions are deployable, observable, secure, and operationally supportable across development, testing, and production environments.
• Support production operations, service monitoring, incident response, root cause analysis, problem remediation, and continuous service improvement.
• Implement and maintain observability capabilities including logging, metrics, tracing, dashboards, and alerting to improve system visibility and operational responsiveness.
• Drive automation initiatives across infrastructure operations, deployment, configuration management, patching, capacity management, and operational workflows.
• Contribute to AIOps use cases including intelligent alert correlation, anomaly detection, predictive monitoring, incident triage support, operational insights, and workflow automation to improve efficiency and reduce manual effort.
• Collaborate with security teams to ensure infrastructure and DevOps practices align with security, compliance, vulnerability management, and access governance requirements.
• Support system resilience through backup, recovery planning, failover readiness, and disaster recovery testing.
• Work with third-party vendors and service providers where required to maintain service quality, issue resolution, and platform stability.
• Document infrastructure standards, runbooks, procedures, and best practices to strengthen team knowledge sharing and operational consistency.

Requirements

• Strong hands-on engineering experience in DevOps, infrastructure operations, site reliability, or platform engineering roles.
• Good understanding of cloud infrastructure, network fundamentals, system administration, environment management, backup and recovery, and operational support practices.
• Solid experience with CI/CD, infrastructure as code, configuration management, scripting, automation, and deployment tooling.
• Experience in production support, incident management, troubleshooting, root cause analysis, and operational improvement in business-critical environments.
• Strong understanding of observability and monitoring practices including logs, metrics, tracing, dashboards, and alerting.
• Practical experience with AIOps, intelligent operations tooling, or AI-enabled monitoring and automation capabilities is preferred.
• Familiarity with applying AI or machine learning concepts in operations use cases such as anomaly detection, event correlation, incident prediction, intelligent alerting, and workflow automation is a plus.
• Good understanding of infrastructure security, access control, patching, vulnerability management, and compliance requirements.
• Experience working with engineering teams in agile and fast-paced delivery environments.
• Strong problem-solving skills with the ability to troubleshoot across infrastructure, platform, deployment, and application support layers.
• Known for promoting automation, operational excellence, reliability, and engineering best practices.
• At least 5-8 years of relevant working experience in DevOps, infrastructure engineering, platform operations, or related technology roles.
• Experience in eCommerce, retail, or high-transaction consumer-facing environments is a plus.
• Experience in multicultural and fast-paced organizations is preferred.
• Strong communication and collaboration skills.
• Proficient in spoken and written Cantonese and English.

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.

To reinvent an industry, you have to build the best team. Join Formlabs if you want to bring groundbreaking professional 3D printers to the desktop of every designer, engineer, researcher, and artist in the world.

Electrical engineering at Formlabs bridges the gap between the analog and digital worlds. If you love to design and build boards from the ground up, develop firmware to control complex electromechanical systems, and produce elegant solutions to real-world problems, we want you as an Electrical Engineer.

You are highly encouraged to share a portfolio that demonstrates your skills and experience.

The Job:

• Lead the electronics design of 3D printing and related products
• Full-stack design, able to go from concept to initial prototype and mature the design to mass production. Ownership of designs throughout the product life cycle
• Make EE architecture decisions and tradeoffs while observing all facets of a design, including cost, reliability, flexibility, etc to achieve business goals.
• Ensure soundness of designs by performing necessary engineering calculations and experiments.
• Design for wired and wireless connectivity options such as Wifi, Bluetooth, Ethernet
• Design that involves physical sensors and actuators. 
• Write basic code to test the functionality of designs. 
• Hands-on experience with prototyping, validating, debugging, and reworking boards

You:

• Have a minimum of 2 years of experience designing and debugging electronics.
• Are an electrical engineering generalist, comfortable with analog and digital design, PCB layout, validation, and debugging techniques
• Have at least basic familiarity with embedded systems (microcontroller firmware developed in C/C++, embedded Linux) or another software engineering discipline.
• Familiarity with consumer electronics standards and certifications
• Experience in the consumer electronics industry 
• Working knowledge of English: Able to read and write documentation. Able to understand and present technical ideas verbally.

Bonus: We are an equal-opportunity employer and value diversity at our company.  We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.  

Even if you don't check every box, but see yourself contributing, please apply. Help us build an inclusive community that will change the face of 3D printing.

To reinvent an industry, you have to build the best team. Join Formlabs if you want to bring ground-breaking professional 3D printers to the desktop of every designer, engineer, researcher, manufacturer and artist in the world.

The Industrial Design team enables accessible and productive experiences for our users and communicates the values of the brand through beautiful, functional hardware design. As part of our team, you’ll collaborate with an interdisciplinary team of designers, engineers, and scientists to make a significant impact on a rapidly-emerging class of products. If you are passionate about delivering great user experiences and have the skills to contribute, we want you to join our team.

Sharing a portfolio/website that reflects your work or projects is required.

The Job:

• Ensure that interacting with our products are great experiences
• Prototype continuously and test designs with users through interviews and surveys
• Manage all aspects of the hardware user experience, from unboxing to maintenance
• Design beautiful products that people love to use, from idea to production
• Develop design concepts with clear and compelling visual communication
• Create high-quality CAD to communicate design intent
• Collaborate closely with Product, UI Design, Engineering, and Manufacturing to develop well-balanced solutions

You:

• 2+ years of relevant professional experience developing products with strong interactive elements and experience
• Obsessive attention to detail
• Proven track record of designing products and bringing them to market
• Actively involved in the day-to-day design of products 
• Demonstrable knowledge of relevant manufacturing processes
• Experience solving complex problems with engineering and manufacturability constraints
• Demonstrate fluency in aesthetic decision-making and an eye for detail
• Able to communicate quickly and effectively with hand sketches
• Capable in 3D CAD, Keyshot, and Adobe CC
• Comfortable prototyping using a variety of methods

Bonus Skills:

• Passion for 3D printing and emerging technologies
• Experience in rapidly-growing startup environments

We Offer:

• An inclusive environment with diverse and inspiring colleagues
• Shares in the company (we’re a Unicorn company)
• Unlimited 3D prints
• Fun team events

Perks are subject to adjustments and may vary from team to team.

We build amazing things.  Come join us!

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Even if you don't check every box, but see yourself contributing, please apply. Help us build an inclusive community that will change the face of 3D printing.

To reinvent an industry, you have to build the best team. Join Formlabs if you want to bring ground-breaking professional 3D printers to the desktop of every designer, engineer, researcher, manufacturer and artist in the world.

We’re excited to build devices that not only perform remarkably and create beautiful parts but also reflect careful user experience design. You will be architecting, prototyping, building, and designing the hardware systems of our next generation 3D printers. You will be responsible for key system decisions that affect the final performance and reliability of the products.

If you want to lead the design and create the tools you would love to use yourself, we want you as a Mechanical Engineer.

 The Job:

• Push the capabilities of 3D printing by creating innovative solutions to challenging problems
• Be a technical leader within the region and group of mechanical, systems and electrical engineers, designing, reviewing and guiding junior colleagues’ work
• Prototype new systems, mechanisms, test materials, and research 3D printing challenges
• Architect the numerous subsystems of a 3D printer or processing appliance for performance, manufacturability and reliability
• Engineer the most amazing 3D printer ecosystem on the market

You:

• Can share a strong portfolio of previous work with a background in electro-mechanical systems
• Want to build a precision tool that is beautiful inside and out
• Familiar with thermal systems, optical systems, sensor design, controllers, structures and algorithms
• Enjoy the gritty details of part design, material selection and manufacturing techniques
• Craft elegant systems that function with efficiency and simplicity
• Can communicate effectively with vendors, suppliers and team members across the globe
• Are familiar with a variety of manufacturing methods for creating high-volume and high performance products
• Are hands on and can work across disciplines to prototype your own designs and solve problems
• Have experience with the full product development cycle
• 5+ years industry experience

Bonus Skills (Optional): 

• Familiar with polymers and polymer chemistry
• Electronics and circuit design
• PLM/document control systems
• Programming skills (Python)
• Industrial design
• Tool Design for sheet metal and injection molding

Our Perks & Benefits:

• An international work environment with diverse and inspiring colleagues
• Shares in the company (we’re a Unicorn company)
• Unlimited 3D prints
• Fun team events

We build amazing things.  Come join us!

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Even if you don't check every box, but see yourself contributing, please apply. Help us build an inclusive community that will change the face of 3D printing.

Role Summary

Ubuntu is the most widely used Linux for innovation from cloud to connected device. Our growing team of IoT field engineers help customers deliver sophisticated IoT products and services across a wide range of industries - from autonomous vehicles to refrigeration solutions.

Field engineers carry a significant responsibility - helping customers understand the range of silicon and board options, helping them deliver their unique applications, and helping them ensure the security of critical infrastructure. Our team hires software engineers with experience in the full stack of Linux from firmware to GUI. We represent Canonical and its capabilities to some of the most important companies in the world. Our customers have tremendously varied goals - from mission critical and very expensive machines to tiny and low-cost things. We aim to bring the right insights at each stage of the process and to help these customers make effective choices. Most importantly, we aim to help them deliver devices that meet their business goals, on time. 

Responsibilities include consulting, developing, demonstrating, and presenting some of the most advanced operating systems and application technologies available in the enterprise world. The role is a fast-paced, problem-solving environment and the questions require answers can be challenging yet very exciting. The right candidate must be resourceful, quick-thinking, and able to deliver on a wide variety of solutions across cloud, server, desktop and IoT technologies.

This role will support customers in China and the broader Asia-Pacific market.

Key Responsibilities and Accountabilities

• Build strategic relationships with key technology partners and customers
• Conduct yourself as a trusted technical advisor
• Apply expertise in analysing a customer's business or technical challenges and correctly map the appropriate solution
• Leverage deep knowledge of Ubuntu and related technologies to provide technical subject matter expertise to sales staff, partners, and customers for the development and implementation of complex IoT products and end-end solutions
• Work in conjunction with Canonical’s IoT and Cloud sales, delivery and business development teams to grow existing customer accounts as well as winning new customers, including the interaction with other offices in APAC (Taipei, Tokyo and Beijing).
• Develop and present technical sales collateral such as presentations, how-to guides, and technical competitive documents to project teams.
• Propose and present custom technical solutions to Canonical’s clients and partners based upon Ubuntu technologies such as Ubuntu Core, Snaps and other Canonical technologies.
• Understand and champion the technical knowledge and product skills required to meet customer requirements and close new business.
• Assist in coordinating and preparing responses to RFx documents.
• Based in Shenzhen, travel required; mix of domestic and international up to 30%.

Required Skills and Experience

• A degree in engineering, preferably computer science or software engineering
• 2 years experience in enterprise or commercial software development with Linux
• Excellent communication and presentation skills - both to customers and in support of technology and industry conferences.
• Skills in supporting complex sales cycles what involve detailed technical requirements, multiple technical stakeholders and new innovative product designs.
• Ability to interpret customer business challenges and technical issues and effectively communicate how a solution will align to their needs and requirements.
• Experience of deploying embedded and IoT solutions - from hardware, operating systems through applications and cloud services.
• Understanding of security issues in the IoT industry.
• Understanding of the Linux kernel: modules, BSPs, etc.
• Familiarity with x86 and ARM SoC architectures and vendors.
• Experience of working in verticals such as automotive, robotics, gateway, networking, industrial and digital signage.
• 5+ years of experience in technical roles with Linux, preferably Ubuntu
• Open source & Linux
• Familiarity with open source development tools and methodology.
• A strong and demonstrated grasp of Linux technologies including advanced scripting, development and Linux software packaging experience.
• Familiarity with the licenses and license compliance requirements for open source software.
• Familiarity with boot loaders and hardware-related aspects of Linux development
• Strong English and Chinese language communication skills, especially in online environments such as mailing lists and social collaboration tools
• Ability to be productive in a globally distributed team through self-discipline and self-motivation, delivering according to a schedule.
• Self-driven personality.

We are hiring for one of our ecosystem projects. We are hiring an Integration Engineer to serve as the primary technical point of contact for clients, providing hands-on support, resolving integration-related queries, and offering ongoing technical assistance post-launch. The ideal candidate will have expertise in API integrations, excellent communication skills in English and Mandarin Chinese, and a strong commitment to client success. This role requires to be based in Shenzhen.

Key Responsibilities

• Guide clients step-by-step through the technical integration of the card-issuing API, from initial setup to full deployment.
• Serve as the main technical contact, providing hands-on support, answering integration questions, and delivering continuous post-launch technical assistance.
• Debug and resolve technical issues in sandbox and production environments, collaborating with clients to identify and implement solutions.
• Perform technical configuration tasks, including whitelisting, credential setup, and other system configurations.
• Create and maintain clear, comprehensive technical documentation to support clients and streamline their integration process.
• Provide timely, effective first-line technical support via client communication channels (e.g., Slack, WhatsApp).
• Translate client feedback and integration challenges into actionable insights for internal Software Engineering teams to enhance the API and services.
• Collaborate with Sales, Product, and Engineering teams to ensure a seamless client experience from initial engagement through successful integration and beyond.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field is preferred.
• 2+ years in a client-facing technical role (e.g., Integration Engineer, Solutions Engineer, or Technical Account Manager) with a focus on API integrations.
• Proven ability to guide clients through complex technical processes with hands-on support.
• Expertise in working with and troubleshooting RESTful APIs.
• Strong problem-solving skills with a methodical approach to diagnosing and resolving integration issues.
• Experience creating and maintaining clear, user-friendly technical documentation.
• Proactive, client-focused mindset with a strong sense of ownership over client success.
• Ability to collaborate effectively with cross-functional teams, including software development.
• Familiarity with financial technology (FinTech), blockchain, or cryptocurrency is a plus.
• Exceptional written and verbal communication skills in English and Mandarin Chinese.

Overview: Join our team as a Wireless System Characterization Engineer where you will play a pivotal role in integrating and characterizing wireless systems. Work with cutting-edge technologies to assess wireless performance, specifically focusing on Wi-Fi and Bluetooth standards. You will develop and execute test plans to ensure optimal throughput, signal strength, and power consumption, impacting the development and testing phases of emerging consumer electronics products, such as AR, VR, and Smart Glasses.

Responsibilities:

• Develop and execute comprehensive test plans, focusing on wireless system integration, performance metrics, and power consumption.
• Conduct throughput testing in conducted setups and perform link quality measurements on-body (emerging AI-enabled wearable devices) to evaluate wireless performance.
• Utilize RF measurement equipment to assess signal strength and power consumption under varying wireless link use cases.
• Analyze lab measurement data and create reports to be used for re-design or optimization of wireless solutions in such devices.
• Collaborate with cross-functional teams—including hardware, software, and design—to ensure accurate characterization and seamless integration of wireless systems.
• Leverage Python and MATLAB to script and automate testing processes for efficient characterization of wireless technologies.

Minimum Qualifications:

• Proficiency in wireless technologies, specifically Wi-Fi and Bluetooth standards.
• Intermediate experience with Python and MATLAB for scripting and system characterization tasks.
• Basic familiarity with RF measurement equipment and techniques for setting up lab test stations for wireless systems and testing signal strength and power consumption.
• Ability to develop and execute test plans, focusing on the integration and characterization of wireless systems.
• Experience with measuring and analyzing key performance metrics such as throughput (under different data traffic profiles), signal strength (RSSI, SNR), and power consumption.
• Ability to setup end-to-end wireless characterization stations, and addressing basic issues at RF level, wireless system/drivers, and OS/application running over the wireless links.

Preferred Qualifications:

• Previous experience with wireless system characterization in a development and testing environment.
• Familiarity with power consumption measurement techniques for varied wireless link use cases.
• Experience in executing on-body link quality measurements and interpreting the data for product development.
• Strong ability to innovate in scripting and automation processes to enhance testing efficiency.

About Us:

We’re a fast-moving, AI-leveraged rapid prototyping lab creating innovative products in martech, fintech, web apps, websites, crypto, and more. Our developers are the backbone of our mission to build and iterate at speed, delivering solutions that blend cutting-edge tech with real-world impact.

Job Summary:

As a Software Developer, you’ll build and iterate on prototypes and MVPs across our diverse product stack. Working closely with product managers and marketing professionals, you’ll leverage AI tools and frameworks to deliver scalable, secure, and high-performance solutions in a rapid development environment.

Key Responsibilities:

• Utilize AI-driven development tools like Cursor, GitHub Copilot, Replit AI, or Tabnine to streamline coding, debugging, and iteration on prototypes.
• Develop and maintain web apps, websites, and backend systems using modern frameworks (e.g., React, Node.js, Python, etc.).
• Integrate AI/ML models into products (e.g., recommendation systems for martech, fraud detection for fintech).
• Build and test smart contracts or blockchain-based features for crypto-related projects.
• Optimize code for performance, scalability, and security in cloud environments (e.g., AWS, Azure).
• Contribute to architecture decisions and adopt best practices in an agile, iterative workflow.

Qualifications:

• Familiarity with AI-driven development tools (e.g., code generation, automated testing) is a must.
• 2+ years of software development experience, with proficiency in at least one modern stack (e.g., JavaScript, Python, Go, Rust). Fresh Graduates with relevant experience leveraging AI tooling will be considered.
• Experience with REST APIs, databases (SQL/NoSQL), and cloud platforms.
• Familiarity with AI/ML integration (e.g., TensorFlow, PyTorch, or API-based AI services).
• Knowledge of blockchain development (e.g., Solidity, Rust, Move) is a plus but not a must.
• Strong problem-solving skills and ability to thrive in a fast-paced, prototype-driven setting.
• Bonus: Experience in martech (e.g., adtech APIs), fintech (e.g., payment gateways), or crypto.

#LI-REMOTE