Sigma Group
Sigma Connectivity is a design house. We are a team of 700 talented engineers, and our main office is located in Lund, Southern Sweden. Primarily we run in-house projects focusing on connected products within consumer electronics and IoT devices and we have the capability in terms of people, expertise and labs to realize the most demanding products on the market. In US we have offices in San Jose,San Diego and Seattle. The San Diego office is located close to Palomar Airport in Carlsbad ,our office in San Jose is located just by the San Jose airport and our Seattle office is in the heart of Bellevue .As a fast-growing company we are constantly looking for open-minded, talented people who want to take part in our journey. The Sigma Connectivity company culture is about sharing experiences and knowledge and with a Nordic work culture we strive for work-life balance and taking care of people. Within Sigma Connectivity you will never work alone
JOB OVERVIEW
Build and run the automation, data, and CI backbone that powers robotic testing and CI of next-gen wearables—spanning Android and lab robots—so we ship faster with higher quality
Design, build, and maintain mobile automation for Android (ADB, UiAutomator, Appium).
Write backend and tooling in Node.js, Buck, and Python (CLI services, job runners, dashboards, small APIs).
Own CI/CD for mobile + firmware: build, test, artifact, deploy, and revert changes.
Operate SRE-style: cron jobs, alerting, metrics, log pipelines, and on-call for lab systems.
Build data queries & small ETL to turn logs into insights (Presto/Trino).
Mobile test automation on Android (Espresso/UiAutomator/Detox/Appium). Appium preferred.
SQL fluency (Presto/Trino or MySQL) for debugging, simple ETL, and dashboards.
SRE basics: cron jobs, Linux/Unix tooling, systemd, log rotation, shell scripting, metrics/alerts.
Comfortable with device tooling: ADB.
Git code review discipline, and solid debugging habits.
Preferred additional skills, personal traits and experience
Team player
Proactiveness in collaborating and execution.
Flexibility to switch technical context
Willingness to learn new methods / tools / processes
Ability to prioritize and multitask
Strong problem solving and critical thinking skills
Strong passion for creativity and solving cutting edge industry problems
Strong communication and interpersonal skills.
Nice to have:
xcodebuild/devicectl/XCUITest/xcrun automation tool knowledge.
iOS provisioning/signing experience.
AOSP understanding on custom OEMs.
Agentic AI for data analysis.
Micropython, FreeRTOS, and/or Zephyr experience.
Networking, server-to-server LAN communication and data transfer.
Chef or another CM.
We offer
Paid Time off/Vacation and Paid Holidays
401(k) matching
Basic Life / AD&D insurance
Flexible Spending Account (FSA): Healthcare and Dependent Care
Health Savings Account (HSA)
Employee Assistance Program
Employee and Customer Referral Program.
For position based in California and all other states (excluding Washington), we offer both short-term and long-term disability insurance. For positions based in Washington state, we offer long-term disability insurance only.
Position Mobile Automation Engineer
Company Sigma Connectivity Inc.
Competence area Testing and Verification, Software development, Automation
#J-18808-Ljbffr
JOB OVERVIEW
Build and run the automation, data, and CI backbone that powers robotic testing and CI of next-gen wearables—spanning Android and lab robots—so we ship faster with higher quality
Design, build, and maintain mobile automation for Android (ADB, UiAutomator, Appium).
Write backend and tooling in Node.js, Buck, and Python (CLI services, job runners, dashboards, small APIs).
Own CI/CD for mobile + firmware: build, test, artifact, deploy, and revert changes.
Operate SRE-style: cron jobs, alerting, metrics, log pipelines, and on-call for lab systems.
Build data queries & small ETL to turn logs into insights (Presto/Trino).
Mobile test automation on Android (Espresso/UiAutomator/Detox/Appium). Appium preferred.
SQL fluency (Presto/Trino or MySQL) for debugging, simple ETL, and dashboards.
SRE basics: cron jobs, Linux/Unix tooling, systemd, log rotation, shell scripting, metrics/alerts.
Comfortable with device tooling: ADB.
Git code review discipline, and solid debugging habits.
Preferred additional skills, personal traits and experience
Team player
Proactiveness in collaborating and execution.
Flexibility to switch technical context
Willingness to learn new methods / tools / processes
Ability to prioritize and multitask
Strong problem solving and critical thinking skills
Strong passion for creativity and solving cutting edge industry problems
Strong communication and interpersonal skills.
Nice to have:
xcodebuild/devicectl/XCUITest/xcrun automation tool knowledge.
iOS provisioning/signing experience.
AOSP understanding on custom OEMs.
Agentic AI for data analysis.
Micropython, FreeRTOS, and/or Zephyr experience.
Networking, server-to-server LAN communication and data transfer.
Chef or another CM.
We offer
Paid Time off/Vacation and Paid Holidays
401(k) matching
Basic Life / AD&D insurance
Flexible Spending Account (FSA): Healthcare and Dependent Care
Health Savings Account (HSA)
Employee Assistance Program
Employee and Customer Referral Program.
For position based in California and all other states (excluding Washington), we offer both short-term and long-term disability insurance. For positions based in Washington state, we offer long-term disability insurance only.
Position Mobile Automation Engineer
Company Sigma Connectivity Inc.
Competence area Testing and Verification, Software development, Automation
#J-18808-Ljbffr