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Aferian • Los Altos, California, United States
Salary: 123 pa
Role & seniority: Senior Firmware QA Automation Engineer / QA Lead (highly experienced tester focusing on embedded firmware).
Stack/tools: Embedded firmware testing; Python-based automation; PySerial, libusb; low-level APIs; bootloaders and device drivers (RTOS/Linux); end-to-end testing with cloud/mobile components; automated test frameworks; hardware-in-the-loop (HIL) and test lab automation; hardware test rigs.
Design, build, and deploy automated test frameworks to validate system firmware on hardware platforms; scale testing across the platform.
Develop and execute automated tests for embedded firmware, including bootloaders, drivers, and interactions with other system components; write clear bug reports and test documentation.
Lead adoption of scalable test methodologies, collaborate with engineering/product teams, and maintain validation labs to collect performance metrics.
10+ years in firmware testing on consumer electronics; 3+ years designing/setting up automated tests for embedded firmware
Expertise in automated test setups for complex firmware–hardware interactions
Proficient in Python automation; experience with PySerial, libusb, and low-level APIs
Experience testing RTOS/Linux devices, end-to-end testing with cloud/mobile components
Ability to design automation labs, HIL test rigs, and scalable test models; strong communication; independent yet collaborative
Why Join Afero? Come change the world, a gazillion connections at a time! Our vision is to make all the world's devices really smart and truly secure, through innovation and scale. Come make it happen.
Afero is the leading PaaS for IoT manufacturers and brands, enabling connected devices to be both smart and secure. Afero built its foundation on security, data privacy, simplicity and ease of use. Today, Afero technology powers millions of devices across more than 600 SKUs from 50+ manufacturers, including well known brands like Defiant, Hampton Bay and EcoSmart. Afero has more than 123 patents, one of the largest IoT patent portfolios globally, and was named an 2024 IoT Breakthrough Winner for IoT Security Platform of the Year. Afero is driven by a team of world-class executives and veterans in mobile, hardware, security, consumer and cloud, leveraging experience from Google, Apple, Microsoft, Amazon, Netflix, Disney, Roku and Danger. Afero provides a fantastic opportunity to explore and to expand your expertise while driving product innovation into exciting new ecosystems. To learn more, please visit www.afero.io.
Who We Are We're a small team responsible for testing a complex platform, working very closely with both engineering and product/project/program management. Our QA team has a big impact on not just the quality of everything we release, but also in what we build, how it's built, and when it gets released. We're lucky enough to work with an organization that fully understands the value of QA, and that means we have a significant impact across engineering and on the company.
Who We're Looking For / Responsibilities Afero is looking for an experienced engineer with a background in designing, developing, setting up and deploying test frameworks to test system firmware running on hardware platforms. The ideal candidate will have enthusiasm for independently digging into complexity, building new solutions, and increasing effectiveness in a collaborative environment. You’ll be a key part of scaling and evolving Afero’s platform. \n
Requirements 10+ years of experience testing firmware running on devices (preferably consumer electronics devices) with at least 3 years of direct experience designing, setting up, and running automated testing of devices with embedded firmware Expertise designing automated test set ups for validating complex firmware interacting with hardware Expertise designing, developing and setting up automated tests for firmware validation Expertise developing Python-based automation for embedded systems, and familiarity with PySerial, libusb, and python object classes for implementing low level APIs, etc Experience testing boot loaders, and device drivers for embedded devices (RTOS and/or Linux) Comfortable working with test frameworks of end to end testing of devices with other system components such as cloud and mobile apps Experience designing automation labs to run validation tests, and to collect performance metrics Demonstrated ability to influence adoption of scalable test methodologies which drive clear impact on organizational effectiveness Strong verbal and written communication skills - you'll need to write clear and well-constructed bug reports, test cases, and documentation Demonstrated ability to work independently as well as contributing to the success of the team - you’ll interact with the entire Engineering team, while managing and prioritizing your own tasks in a fast-paced environment Empathy for users, an eye for usability, and ability to invent imaginative but reality-based tests is a plus Experience with any form of test automation for IOT devices is a plus Experience creating HIL (Hardware In the Loop) test rigs as well as specification and creation of hardware models to facilitate scalable testing is a plus Experience creating test rigs to test wireless network functionality of embedded devices to test resiliency is a plus The role is local to the SF Bay area, and requires in-office work 3 days per week at the company headquarters in Los Altos, CA Applicants must be authorized to work for any employer in the U.S.
\n $185,000 - $230,000 a year The US base salary range for this full-time position is expected to be $185,000 - $230,000. Actual pay is determined by a range of factors including work location, job-related skills and experience, relevant education, training or certifications, and other business and organizational needs. At Afero it is not typical for an individual to be hired at or near the top end of the range for their role, and compensation decisions are dependent on the facts and circumstances of each case. This range reflects base salary only; Afero also offers competitive benefits and equity compensation which are not included in these numbers. \n Afero is an equal opportunity employer. All applicants will be considered for employment regardless of race, color, national origin, religion, sex, age, disability, sexual orientation, gender identity, veteran or disability status.