Demo

Software Design Engineer 3

Randstad Digital Americas
Redmond, WA Full Time
POSTED ON 12/23/2025
AVAILABLE BEFORE 1/21/2026
Job Summary

As a Software Design Engineer, you will join a specialized team focused on the hardware security of next-generation mobile computing devices. You will be responsible for the development and testing of low-level software, firmware, and cryptographic components that protect devices at the hardware level. This is an opportunity to work on cutting-edge security chipsets and core operating system components.

location: Redmond, Washington

job type: Contract

salary: $58.06 - 63.00 per hour

work hours: 8am to 5pm

education: Bachelors

Responsibilities

  • Develop firmware and software for device boot components and security drivers.
  • Implement and test cryptographic code for encryption and decryption.
  • Analyze system requirements to design and implement sophisticated software solutions.
  • Perform unit testing and in-depth troubleshooting of production systems.
  • Collaborate in a daily sprint environment to deliver feature-ready code.

Qualifications

5 years of experience in Hardware Security (TPM, Trusted Boot, or Platform Security).

5 years of experience in Cryptography software development.

5 years of experience with low-level Windows firmware and driver development.

Strong proficiency in data structures, algorithms, and large-scale software design.

Bachelor's degree in Computer Science or a related technical field.

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com.

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).

This posting is open for thirty (30) days.

Salary : $58 - $63

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