Device Hardware Quality Engineer

Join Our Dynamic Team The Device Hardware Quality Engineer position at Toss Place involves collaboration with Device Owners, Hardware Engineers, Embedded Software Engineers, Firmware Engineers, Device Software QA Managers, and Android Developers within the Device Team. This team is responsible for the end-to-end lifecycle of payment terminals essential for T…

Join Our Innovative Team The Device Software Engineer at Tossplace is part of the Device Team, collaborating closely with the Device Product Manager, Android Developers, Hardware Engineers, Firmware Engineers, and Quality Engineers. The Device Team is responsible for overseeing the entire development process of payment terminals used in offline payment services, from initial design to mass production and market quality assurance. We aim to create devices that operate reliably in real-world retail environments, going beyond simple software development. In this role, you will troubleshoot and resolve various issues arising in an Android-based software and hardware integration environment, enhancing the overall product quality. Your Responsibilities Develop and enhance system software for Android-based payment terminals. Analyze and resolve issues across various layers, including applications, frameworks, and HAL. Debug and improve performance and stability issues encountered in live device environments. Collaborate with hardware and firmware engineers to understand device operations and troubleshoot problems. Participate in the entire product development lifecycle, from initial development to addressing quality issues post-mass production. Utilize log analysis and create reproducible environments to identify and resolve root causes of problems. When necessary, analyze and improve Android internal operations (AOSP, system services, etc.). Who We Are Looking For Experience in developing Android-based software (applications/frameworks) is essential. We seek individuals who enjoy digging deep to identify and resolve issues. A strong interest in software functioning on actual devices is highly desired. What You Will Gain Experience extending beyond Android apps to frameworks and HAL. Develop skills in resolving real-world hardware issues. Gain insights into the entire product lifecycle, from development to post-production quality management. Preferred Experience and Interests Understanding or interest in Android Framework or AOSP architecture is beneficial. Experience in system-level debugging (logs, crashes, ANRs, etc.) is a plus. Basic understanding of C/C++ or native areas is advantageous. Interest in performance optimization (CPU, memory, threads, etc.) is welcomed. A keen interest in embedded systems or device development is preferred. Experience dealing with hardware-related issues will be an asset.

Key ResponsibilitiesSpearhead the design of AI system PCBs.Create and refine schematics while providing layout consultation for PCBs.Analyze and offer insights on PCB signal integrity and power integrity.Essential QualificationsBachelor's degree in Electrical or Electronics Engineering.5 to 10 years of relevant industry experience.In-depth knowledge of passive components, DC-DC converters, LDOs, NOR-flash, DDR, and logic gates.Proficient in Allegro software for PCB design.Strong understanding of PCB stack-up configurations.Experienced in using measurement equipment effectively.Preferred QualificationsSolid understanding and hands-on experience with various VRM topologies.Comprehensive knowledge of passive components.Extensive experience in power supply system design.Experience with PCB-level power integration.Familiarity with circuit simulation tools such as SIMPLIS, Allegro, and HSPICE.Knowledge of high-speed circuit design principles.Contact Informationrecruit@furiosa.ai

Key ResponsibilitiesDesign, develop, and sustain Linux PCIe device drivers and kernel modules to optimize system performance.Enhance PCIe subsystem functionality, focusing on DMA, IOMMU, interrupts, and BAR mapping.Create user-space libraries and APIs that facilitate high-speed data transfers.Collaborate with hardware and firmware teams to construct comprehensive PCIe I/O pipelines.Devise effective memory management techniques and implement zero-copy data transfer mechanisms.

About the Talent Pool Tosscareers is building a network of professionals interested in device-related roles in Seoul. Those who join will receive early updates on new openings and projects in the device and technology space. Who Should Register Individuals with experience or strong interest in devices and technology Those looking to contribute to future projects as opportunities become available How It Works Register for the talent pool Get notified about relevant job openings as they are posted Stay connected with Tosscareers to explore future device-related positions in Seoul.

Key ResponsibilitiesDesign, develop, execute, and manage test cases to ensure the quality of our software solutions.Lead the verification of our solutions' functionality, performance, compatibility, and reliability.Analyze and reproduce issues that arise during the verification process and collaborate with relevant teams such as development, hardware, and operations to resolve them.Analyze and diagnose issues occurring in customer environments, contributing to internal solution improvements and enhancing customer satisfaction.Develop test scenarios and establish validation plans based on customer requirements.Build and enhance a verification framework based on quality standards throughout the product lifecycle.

Join Our Team!- The Device Team is responsible for the entire product lifecycle of payment terminals, including planning, development, mass production, and operational quality.- Collaborate with Device Product Managers, Hardware Engineers, Device Software Engineers, Firmware Engineers, and Android Developers to enhance product completeness.- This position focuses on QA validation while also contributing to release quality and quality systems.Your Responsibilities:1 QA Engineering — Execute product quality validation and testing- Design and conduct functional/system tests for software integrated with hardware.- Analyze requirements and changes from a quality perspective, establishing test priorities based on risk.- Perform validations on a release basis and clearly communicate discovered issues to developers and PMs.- Evaluate and track the severity and impact of issues.2 Test Improvement — Enhance testing efficiency and quality- Automate repetitive smoke/regression tests to improve validation efficiency.- Review test coverage and continuously address any gaps.- Measure and track key quality metrics with each release, collaborating with the team to establish quality standards.- Utilize AI tools to enhance QA engineering efficiency in test design, log analysis, and report generation.3 Field Issue Support — Analyze field issue support- Analyze customer service issues and field data to identify defect patterns and root causes.- Validate issues arising in the field through reproduction testing and contribute to the improvement process.- Convert recurring field issues into test cases to broaden validation coverage.Ideal Candidate:- At least 3 years of experience as a Software QA or Test Engineer.- Proven experience designing and executing various tests, including functional and integration testing.- Ability to clearly reproduce issues and analyze their causes for effective communication.- Strong communication skills to work effectively with developers and PMs.Preferred Qualifications:- Experience in QA for embedded devices such as payment terminals, POS systems, or Android-based products.- Familiarity with test automation tools or scripting experience.- Experience in managing QA processes using issue tracking tools (e.g., Jira).- Experience operating release gates (validation before OTA distribution, quality monitoring post-distribution).Your Journey with Tossplace:- Application submission > Job interview > Cultural fit interview > Reference check > Compensation discussion > Final offer and onboarding.A Note for Future Colleagues:“You will have the opportunity to create tests that set the standard for product quality.”- Beyond just finding bugs, you will experience the full spectrum of QA engineering, from test design to quality metric management.

About UsJoin us at Twelve Labs as we set the global standard for video understanding AI! We are dedicated to transforming vast amounts of video data into exceptional AI solutions that specialize in search, analysis, summarization, and insight generation.Our advanced AI models are utilized by the world’s largest sports leagues to swiftly and accurately identify highlights, offering a highly personalized viewing experience. In South Korea, integrated control centers depend on our technology to navigate CCTV footage efficiently during emergency situations. Major broadcasters and studios worldwide leverage our models to create content for billions of viewers.Based in San Francisco and Seoul, Twelve Labs is a leading Deep Tech startup that has been recognized as one of the top 100 AI startups globally by CB Insights for four consecutive years. With over $110 million in investments from renowned VCs and companies such as NVIDIA, NEA, Index Ventures, Databricks, and Snowflake, we are proud to be the only AI model developed in Korea that is serviced through Amazon Bedrock. We are committed to building exceptional products with outstanding colleagues and growing alongside our global clientele.At Twelve Labs, we thrive on core values such as:A mindset of honesty and reflection towards ourselves and our teamsPerseverance and humility in facing failures and feedbackA commitment to continuous learning to enhance team capabilitiesIf you enjoy tackling challenging problems and growing through the process, the opportunities at Twelve Labs await you.Team OverviewOur Quality Engineering team plays a pivotal role in ensuring the quality of Twelve Labs’ multimodal AI models and services through automated testing systems and sophisticated quality validation processes, contributing significantly to reliable and trustworthy product development.Role OverviewAs a Software Engineer focusing on Quality, you will be an essential engineer responsible for ensuring the reliability and quality of our AI systems. You will closely collaborate with the development team from the early stages, establishing testing strategies and building automated testing infrastructures.We utilize Python and TypeScript to develop our testing code, employing tools like Pytest, Jest, and Playwright to conduct automated tests across APIs, UIs, and SDKs. Additionally, we configure and operate the necessary infrastructure (AWS services such as EKS, Lambda, S3) for executing functional tests, as well as performance testing (using Locust) and model quality assessments.You will coordinate the testing scope in line with the development cycle, write test cases once the development scope is confirmed, perform tests, and share results, ensuring our products and models are delivered reliably to users.Key ResponsibilitiesDevelop and maintain automated testing for APIs, UIs, and SDKs using Pytest, Jest, and PlaywrightCollaborate closely with development teams to establish testing strategies, incorporating testing perspectives from the functional definition stageConfigure and manage testing infrastructure (EKS, S3, Lambda, etc.)Write and execute test cases, reporting on testing outcomesConduct load and response testing using performance testing tools (e.g., Locust)Ideal Candidate ProfileExperience in test automation using Python and TypeScriptProficiency with automated testing frameworks and tools (e.g., Pytest, Jest, Playwright)Familiarity with AWS services and infrastructure managementStrong problem-solving skills and collaboration abilities

About the RoleJoin FuriosaAI as a Field Application Engineer (FAE), where you will play a pivotal role in connecting our clients with our internal engineering teams. Your expertise will be essential in addressing both hardware and software challenges, primarily focusing on our advanced AI processors, especially within Linux and PCIe-based NPU systems. This position is particularly suited for enthusiastic individuals eager to learn and adapt in the rapidly evolving AI technology landscape.As an FAE, you will work closely with international clients, necessitating strong English communication skills and a willingness to travel globally. Candidates with experience in fabless semiconductor firms or server manufacturing (ODM/OEM), especially in test engineering, are highly favored.If you have a passion for AI hardware and are excited to solve intricate challenges in a dynamic setting, we encourage you to apply.Key ResponsibilitiesCollaborate with customers to identify, analyze, and resolve technical issues in AI hardware and software systems.Provide technical advice on integrating FuriosaAI's AI processors into customer systems, with a focus on PCIe and Linux environments.Conduct product testing, troubleshooting, and debugging to guarantee customer satisfaction.Gather and relay customer feedback to enhance product quality and user experience.Deliver technical training and support to customers throughout and following product deployment.Represent FuriosaAI's solutions at technical meetings, trade shows, and other industry-related events.

Key ResponsibilitiesIntegrate and validate High-Speed Interface (HSI) IP blocks within System on Chip (SoC) frameworks while assisting in the physical implementation process.Configure HSI IP blocks to optimize their performance during integration into SoC architectures.Conduct performance evaluations at the chip top level, including bus and memory bandwidth simulations, as well as FPGA prototyping.Perform testing, debugging, and troubleshooting of silicon, collaborating closely with HSI IP vendors to ensure optimal functionality.

Join our dynamic team at Intuitive Surgical as a Field Service Engineer, where you will play a pivotal role in supporting the installation, maintenance, and optimization of advanced robotic surgical systems. This position offers an exciting opportunity to work directly with healthcare professionals, ensuring they have the support needed to utilize our innovative technologies effectively.

Our MissionAt Miso, we strive to enhance everyday life through innovative technology that improves offline experiences.Who We AreMiso is the leading O2O home service platform in South Korea, dedicated to providing hotel-like services at home. Whether it's cleaning, moving, or remodeling, our app makes it easy and fast to meet your needs, much like using Amazon or Coupang for product purchases.Since our inception in 2016, we have rapidly expanded our services from home cleaning to include moving, pet sitting, and interior design, achieving remarkable growth with over 180 different services currently available. Our goal is to continue this explosive growth, and we invite you to join us in this journey.In 2023, we surpassed 5 million cumulative customers with a re-engagement rate exceeding 85%. With approximately 13 billion KRW in total investment, including 3.1 billion KRW from Silicon Valley's leading venture capital firm, Y Combinator, we are excited about our future.

Join Our Team The Data Quality Specialist at Toss Securities will be part of the Data Analysis Team, working closely with Data Analysts. The Data Analysis Team plays a crucial role in driving product and business decisions based on data insights. Key Responsibilities Manage the quality of client logs (web, iOS, Android), which serve as the primary material for data analysis. Design logs for assigned services in alignment with Data Analysts’ analysis plans and communicate clearly to engineers. Write and verify test cases to ensure logs are captured as specified. Quickly identify defects in client logs, raise issues, and drive resolutions. Occasionally conduct data analysis to understand the user perspective of logs. We Are Looking For Experience with SQL is required. Strong communication skills to engage actively with team members across various functions. A proactive approach to achieving results beyond assigned tasks and situations. Experience working in an IT organization is preferred. Experience defining or handling user client logs is advantageous. Understanding of basic service metrics such as AARRR, CTR, CVR, PV, UV is a plus. The Journey to Join Toss Securities Application submission > Pre-query test > Job interview > Cultural fit interview > Final acceptance. Resume Tips If you have experience collecting, processing, or analyzing raw-level data, please specify. Highlight any experiences where you aimed to deliver results beyond assigned duties. Important Notes This position is for a contract role, with a duration of one year. Any false statements in the resume or disciplinary actions in work history may lead to termination of the hiring process. Applicants with restrictions according to Toss Securities’ policies may be disqualified.

Join Our Team! The Quality Assurance Manager for Toss Securities is an integral part of our Quality Assurance Team. You will collaborate with the product organization to oversee the entire development process of Toss Securities services. Your role ensures that users encounter no defects by engaging from the product launch stage, implementing in-depth quality improvement activities. Curious about the Toss Securities QA Team? → Discover Toss Securities QA Team Interested in our working culture? → Learn about Toss Securities QA Culture 'Integration Testing' Your Responsibilities: Engage in quality assurance and control activities for the services launched by Toss Securities. Collaborate closely with silos in an agile work environment to ensure rapid iterations and high-quality outcomes. Contribute to creating a culture focused on product quality beyond your immediate responsibilities. Who We’re Looking For: A candidate with over 2 years of software QA experience in diverse service platform environments. Experience in launching services where user experience (B2C) is crucial is highly preferred. Ability to propose solutions aimed at improving service quality is a significant advantage. Steps to Join Toss Securities: Application Submission > Task Evaluation (Live Test) > Job Interview > Cultural Fit Interview > Reference Check > Offer Negotiation > Final Selection and Onboarding Please Note: Any falsehood in your resume or documents may lead to disqualification from the hiring process. Individuals with disqualifying factors as per Toss Securities regulations may also face disqualification. Individuals with disabilities or national veterans will be given preferential treatment in accordance with relevant laws. A Message to Future Colleagues: "Be a part of the QA team that creates services at Toss Securities!" The QA Manager at Toss Securities is involved from the inception of products! You can deeply engage in enhancing product quality beyond just testing. It’s truly rewarding to be part of the launch of new products at Toss Securities, which is experiencing explosive growth! As we strive for simplicity in transforming investment experiences, we diligently work to ensure stability and reliability. Join us to feel the thrill of revitalizing a stagnant industry!

Key ResponsibilitiesDevelop and maintain test automation solutions to validate NPU hardware and associated software stacks.Enhance efficiency in large-scale evaluation tasks through the maintenance of automation scripts and frameworks.Design solutions for structuring, analyzing, and visualizing evaluation data.Support the operation of testing environments based on CI/CD methodologies.

Veeva Systems is a forward-thinking organization at the forefront of industry cloud innovation, dedicated to accelerating the delivery of life-saving therapies to patients. As one of the most rapidly expanding SaaS companies in history, we achieved over $2B in revenue during our last fiscal year, with significant growth opportunities on the horizon.Our core values—Do the Right Thing, Customer Success, Employee Success, and Speed—drive everything we do. Veeva made history in 2021 by becoming a public benefit corporation (PBC), committed to balancing the interests of our customers, employees, society, and investors.Join us in transforming the life sciences industry and making a meaningful impact on our customers, employees, and communities.

Our MissionAt Miso, we are dedicated to improving everyday offline experiences through innovative technology. Our mission is to enhance the lives of our users in real-world scenarios.We believe in working hard on the right things, prioritizing our customers, and holding ourselves to the highest standards in everything we do.About MisoMiso is the leading O2O home service platform in South Korea, striving to offer 'Hotel-like service in your home.' Our vision is to provide an array of experiences that elevate offline living. Just as customers turn to Amazon or Coupang for products, they can rely on the Miso app for quick and seamless solutions for cleaning, moving, and renovations.Since our inception in 2016, we have expanded beyond home cleaning to include moving, pet sitting, and interior design, achieving 2X growth year-over-year. With over 180 services currently in operation, we invite you to join us on this explosive growth journey.With a total investment of approximately 13 billion KRW (including 3.1 billion KRW from Silicon Valley's Y Combinator), we successfully turned a profit in 2022, boasting a cumulative order count of 5 million and a total transaction value of 350 billion KRW. As of January 2023, our transaction value surpassed 20 billion KRW, with consistent annual growth.Explore more about Miso Makers:- Miso Blog- Notion- YouTube Channel- CEO Interview

About the Team You'll JoinThe QA team aims to be the benchmark for the quality of Toss Payments services this year, focusing on process enhancement and efficient operations.Online payment services are essential in our daily lives, especially with the growth of mobile commerce.You will have the opportunity to experience and test various payment-related services, engaging with both B2B and B2C environments.You will be empowered to define and manage quality processes independently, deeply analyzing QA processes while striving for efficient operations through automation in a fast-paced development environment.As you experiment with your insights, you'll share your learnings with the team, fostering collective growth.Key ResponsibilitiesLead the establishment of the QA organization’s vision and objectives while cultivating a sustainable organizational culture.Take charge of creating and operating testing plans to ensure the quality of services across the organization, including the Service Release Process.Define issues, establish response processes, and implement measures to prevent recurrence while overseeing progress.Design and build testing environments aimed at delivering better quality and services to customers using Toss Payments.Ideal Candidate ProfileWe are looking for someone with at least 10 years of experience in managing and improving the quality of large-scale B2B/B2C services.You should possess the ability to define and manage quality control processes independently.Strong communication skills are essential for effective collaboration.Experience in managing the full cycle of QA processes and the ability to propose suitable QA processes for products are crucial.You should be capable of discussing and presenting the QA team's direction through effective communication with team members.A passion for excelling in QA is essential.Experience in setting up or leading a QA organization is a plus.A solid understanding of payment, finance, or commerce products is advantageous.Experience in test automation using open-source tools is desirable.Resume RecommendationsPlease highlight any experiences in building QA processes or improving existing processes to achieve results.Include experiences with tools like Jira, Notion, Slack, Grafana, Postman, and Kibana.Your Journey to Joining Toss PaymentsApplication Submission > Preliminary Task > Job Interview > Cultural Fit Interview > Reference Check > Offer...

Join Our Dynamic QA TeamThe QA team aims to become the 'quality barometer for Toss Payments services' this year, continuously improving processes and enhancing operational efficiency.As online payments grow with mobile commerce, we are committed to delivering essential services in daily life.You will have the opportunity to test various services related to payments, gaining experience in both B2B and B2C environments.Define and manage quality processes independently, delve deeply into QA methodologies, and leverage automation to optimize workflows in our fast-paced development environment.We value experimentation and learning, sharing insights within the team to foster collective growth.Your ResponsibilitiesOversee QA processes to ensure all customers using Toss Payments experience swift and secure payment services.Define and lead quality management processes in an agile culture, driving continuous improvement initiatives.Engage directly with key products in the PG industry (subscription, payment, admin, merchant-related) to enhance their quality.Collaborate with various silos within Toss Payments to ensure high-quality products and service reliability.Your ProfileAt least 5 years of experience in managing and improving the quality of large-scale B2B/B2C services.Proven ability to define and operate quality management processes independently.Excellent communication skills to facilitate smooth collaboration.A continuous improvement mindset and a positive attitude towards QA.Experience executing QA processes from A to Z and the ability to propose relevant QA strategies for products.A passion for achieving excellence in QA roles.Familiarity with payment, finance, and commerce products is a plus.Experience with test automation will be advantageous.Application TipsHighlight any experience in establishing QA processes or improving existing ones with measurable outcomes.Include experience using tools like Jira, Notion, Slack, Grafana, Postman, and Kibana.Join Us at Toss PaymentsApplication submission > Preliminary assignment > Job interview > Cultural fit interview > Reference check > Compensation negotiation > Final acceptance and onboarding.

Toss Careers seeks a Quality Assurance Manager to oversee product quality at the Seoul office. This position leads a team dedicated to maintaining strong standards across the company’s product range. Role overview The manager guides the development and refinement of QA processes. A key focus is ensuring products remain reliable and meet user expectations. What you will do Lead and support a quality assurance team Shape and improve QA procedures for the product line Work to boost product reliability and user satisfaction Location This role is based in Seoul.