Staff Engineer - DeviceOS AOSP Development

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Staff Engineer - DeviceOS AOSP Development

What does a successful Staff Engineer, DeviceOS AOSP Development do at Fiserv?

The DeviceOS team at Clover builds and supports the platform software that powers our devices, ensuring a seamless experience for our merchants and end users. As a Staff Engineer, you’ll play a key role in shaping the future of our platform, driving innovation, and maintaining high-quality support. If you thrive in a fast-paced, collaborative environment and have a passion for Android development and system architecture, join us and be part of a team redefining the future of payments!

What you will do:

• Develop and customize the Android Open Source Project (AOSP) for Clover’s point-of-sale solutions, ensuring seamless functionality across devices.
• Design and implement Android framework enhancements, optimizing system performance, security, and hardware integration.
• Build and refine Android services and applications, ensuring compatibility across multiple Android versions and device configurations.
• Troubleshoot and resolve complex system integration issues, collaborating with cross-functional teams to ensure stability and efficiency.
• Optimize power and performance, balancing trade-offs to deliver a fast, reliable, and efficient system.
• Define and implement security requirements for Clover device platforms, ensuring compliance with industry standards.
• Work closely with manufacturing partners, ensuring smooth factory operations and striving for 100% yield in production.
• Create technical solution architectures and collaborate with engineering and product teams to define and document system requirements.

What you will need to have:

•  Bachelor's Degree (preferably Computer Science or Engineering) or equivalent combination of experience, education and military. 
• 5+ years of software development experience with strengths in AOSP.
• Must have 5+ years of experience in architecting and designing Android device platforms, including framework customization, system optimization, and hardware integration.
• Proficiency in at least two major AOSP programming languages (Java, C, C++, Kotlin).
• Experience in Android frameworks adaptation and HAL development.
• Proven ability to mentor and guide junior engineers.
• Experience with Git, Gerrit, or similar revision control tools.
• Strong understanding of security protocols, encryption, PKI, and certificate management. 

What would be great to have:

• Experience with Android HAL development, Project Treble, Linux Kernel for Android, or TrustZone is a plus.

Important info about this role:  

• We’re better together. This role is fully on-site.
• In order to be considered, you must be legally authorized to work in the U.S. without need for sponsorship now or in the future.

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Salary Range

$124,300.00 - $213,100.00

These pay ranges apply to employees in New Jersey, New York and California. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion.

Thank you for considering employment with Fiserv.  Please:

• Apply using your legal name
• Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an