Software Engineering - Software Engineer V

Job#: 3051124

Job Description:

Software Engineering - Software Engineer V

Location: Burlingame, Sunnyvale, or Menlo Park CA (Onsite)

COMPENSATION: $79 - $89 HOURLY

Role Overview

We are seeking a Senior Mobile Systems Engineer with client-server experience. This role involves the design and implementation of comprehensive software systems that include wearable devices, mobile applications for both iOS and Android, and distributed backend services. The position requires a strong focus on system performance and reliability.

Key Responsibilities

• Design and implement software systems spanning wearable devices, iOS/Android mobile applications, and distributed backend services.
• Optimize CPU, memory, latency, and system reliabilities.
• Debug race conditions, thread-safety issues, and complex concurrency problems.
• Utilize strong verbal and written communication skills to collaborate with team members.

Required Qualifications

Experience: A minimum of 10 years of relevant professional experience is required. Candidates with 7 or more years of experience may be considered if they also possess preferred skills.

Technical Skills:

• Proficiency in mobile product development using Kotlin or Swift with distributed backends.
• Experience in multithreaded, event-driven systems with a focus on concurrency and asynchronous programming.
• Strong understanding of system engineering principles, including architecture design, performance optimization, and system reliability improvements.
• Knowledge of memory management, resource ownership, race conditions, and deadlock prevention.

Preferred Qualifications

• Experience building wearable products such as glasses, watches, or mixed-reality headsets.
• Proficiency in system programming with C++ or Rust.
• Experience with AI/ML engineering, including LLM prompt tuning, evaluation, tool calling, and agent workflows.

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy

Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.

UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.

Employee Type:

Contract

Location:

Burlingame, CA, US

Job Type:

Engineering and Technicians

Date Posted:

September 8, 2026

Pay Range:

$79 - $89 per hour

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