Zephyr Jobs

Founding firmware engineer role focused on writing and validating firmware for real dev boards while improving AI-powered embedded developer tools at an early-stage applied AI startup.

Early-career embedded software engineers are invited to contribute to modem control and optical networking features at Ciena, working with experienced teams to design, validate, and deploy real-world firmware.

3Core Systems seeks an experienced remote QA Associate/Analyst 3 to lead testing and validation of complex web applications across functional, performance, and accessibility domains.

Lead firmware development and take full technical ownership of Rocky Talkie radios and accessories, driving firmware architecture, production bring-up, and NPI for a growing consumer electronics startup.

Oura is hiring a Senior Firmware Engineer in San Diego to design, implement, and maintain real-time embedded firmware and test automation for the Oura Ring and factory systems.

Experienced Quality Engineering lead needed to own mobile/device testing and automation (TypeScript/Appium) for life-science-focused projects at a fast-growing digital services firm.

9th Way Insignia is looking for an experienced Test Manager to lead test strategy, execution, and reporting for large-scale VA financial and administrative system releases in a DevSecOps environment.

Cengage Group is looking for a seasoned SAP ERP Test Lead to drive test strategy and lead offshore QA teams for S/4 HANA implementations in a remote US role with occasional travel.

Draper is hiring a Full Stack Software Test Engineer to develop and run automated and manual tests, support software quality assurance, and help improve development processes for mission-critical systems.