Every second, 640 parcels are shipped in the US.

20% fail to reach their destination on time.

An incredible 11 million parcels per day.

That’s a lot of unhappy customers.

Coros provides visibility into shipment accuracy so that shippers and carriers get your parcel, to you, on time. If you’ve been frustrated by late delivery, then come and help us fix it for everyone.

We use visual imagery to create ground truth data for the supply chain at Fortune 50 scale; we engineer systems that deliver 99.9% accuracy when tracking fast moving objects, and we guarantee enterprise-class reliability and availability to our customers.

Coros is a seed stage company with clearly defined MVP and early customers that have validated product-market fit. Our reference customers are household brands helping harden our services for scale.


As the Principal Electrical Engineer, you will work with a multi-disciplinary team to develop Coros’ future Computer Vision systems. You will be expected to guide and mentor young engineers as a team principal. In addition, you will work with the CTO, systems architect, and hardware director to define electrical architecture and roadmap. The position is based in the Bay Area and there will be moderate travel to Southern California, Southeastern US, China and Mexico.



  • Prototyping proof of concepts
  • Ownership of electrical designs
  • Execution of precise design detail work while maintaining high-level system understanding
  • Schematic review or creating and layout responsibility
  • Bring up and debug
  • Hardware validation
  • Test definition and documentation
  • Product testing and certification
  • Provide guidance and review to third-party consultants and design partners
  • Excellent communication and leadership skills


  • Bachelor’s degree and/or Master’s degree, in Electrical Engineering or Computer Engineering
  • 7+ years experience in system and board design for networking, camera of computer systems design
  • Track record of delivering multiple products to market
  • Experience working with JDM and ODM partners
  • Experience with ARM-based systems design
  • Authoring and reviewing system-level requirements
  • Controlling change through a formal process
  • Authoring system DFMEA or other failure mode analysis formal methods
  • Authoring and negotiation of supplier Statement of Work
  • Diagnostics/Prognostics
  • Specification of diagnostic maturation strategy
  • Validating diagnostics for Engineering and Manufacturing
  • Writing and executing subsystems integration test plans before integration to the final product
  • Utilize oscilloscopes, logic analyzers, and other measurement equipment to troubleshoot hardware/software issues
  • Create schematics, datasheets and design documents
  • Root cause analysis
  • Thermal analysis (passive cooling)
  • Python scripting experience
  • Simulation (SPICE/Simulink)
  • Layout for signal integrity and EMC
  • Hardware/software interface specification
  • Managing component and design cost reductions
  • Value engineering for medium to low production volumes
  • Experience with Tools: Jira, Altium, Allegro, Eagle, Python
  • Wi-Fi and LTE product experience a plus
  • LI-PO battery charging experience a plus
  • Excited about working in a fast-paced, dynamic startup environment

Coros is your opportunity to join a fast-growing pre-series A startup solving real-world problems. Our management has built successful startups, so we understand work/life balance, don’t take ourselves too seriously, and value everyone.

Coros is committed to equal employment opportunities and providing employees with a work environment free of discrimination and harassment. All employment decisions are based on business needs, job requirements, and individual qualifications. Coros encourages applicants of all ages.


Coros will not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to Coros, including unsolicited resumes sent to a Coros mailing address, email address, directly to Coros employees, or to the Coros resume database will be considered Coros property. Coros will NOT pay a fee for any placement resulting from the receipt of an unsolicited resume. Coros will consider any candidate for whom an Agency has submitted an unsolicited resume to have been referred by the Agency free of any charges or fees.