and proof-of-concept activities.Assist customers during critical silicon bring-up, production ramps, and new technology deployments. Develop application examples, best practices, documentation, and reusable customer work…
Engineering & IT · San Jose, CA
Mobile Developer jobs in San Jose, CA
Mobile developers build apps for iOS and Android, either natively in Swift and Kotlin or with cross-platform tools like React Native and Flutter, and ship them through the app stores.
352
Open roles today
$48–$126/hr
Typical pay range
$169k
Median, full-time
12
Fresh in this list
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01
Open mobile developer roles
12 shown of 352 · sorted by freshness
$184k - $287.5k
test coverage analysisDevelop the agentic knowledge layer and MCP-based infrastructure that allow agents to interact with internal developer systems (Gerrit, NVBugs, CI/CD, Perforce, Slack)Design and assess agent quality…
metrics, and deliver clear quality reports to technical leadership.Required QualificationsExperience: 7+ years of hands-on experience in mobile application QA automation, with a strong focus on the Android ecosystem.Auto…
$97.8k - $143.47k
across logic and memory chips, specialty semiconductors, wafers, reticles, advanced packaging, process equipment and materials. We also develop technologies for specialty processes, IC substrates, and PCB manufacturing,…
$166.5k - $291.4k
Company DescriptionIt all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for e…
$174k - $252k
Develop Linux kernel drivers to enable new universal serial bus (USB)-connected XR devices and lead hardware bring-up for novel custom... ...artificial intelligence, natural language processing, UI design and mobile; the…
$152k - $241.5k
We are looking for a Senior System Software Engineer to develop low-level software for NVIDIA NVLink Fusion, a high-bandwidth, low-latency interconnect platform for next-generation accelerated computing systems. You will…
$165.2k - $223.6k
existing systems experience- 1+ years of software development engineer or related occupational experience- 1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software…
with some guidance. Conduct testing on code, design code to allow for easy testing, and write test case descriptions. Review code developed by other engineers and provide feedback to ensure best practices (e.g., style gu…
$250k - $413k
that drives our advertising business. This team's mission is to develop advanced technology that ensures exceptional experiences for... ...owns the integration between the different Netflix clients (TV, mobile app, web)…
$152k - $241.5k
frontiers in technology and promoting innovation in Physical AI, Agentic development, and Deep Learning. Among other things, our team develops the Action and Event Generation extensions for Isaac Sim. What you'll be doin…
$184k - $287.5k
identify risks, respond to incidents, and build resilient security programs for next-generation AI infrastructure.What you'll be doing: Develop and lead incident response and disaster recovery plans for pre-production cl…
02
What mobile developers earn in San Jose
Hourly first — that's how the offer arrives
| Experience | Hourly | Annual, full-time |
|---|---|---|
| Entry level | $48–$66 | $99k–$138k |
| Mid level | $66–$96 | $138k–$200k |
| Senior | $93–$126 | $193k–$262k |
Adjusted for the San Jose market from national ranges.
03
What employers ask for
The skills these listings keep naming
Swift/SwiftUI or Kotlin/ComposeReact Native or FlutterMobile app architecture (MVVM)REST APIs and offline syncApp store release processPerformance and battery profilingPush notificationsUI testing and crash monitoring
04
Interview questions worth rehearsing
With the thing the interviewer is actually listening for
Native or cross-platform — how do you choose for a given product?
Frame it as tradeoffs: team size, performance needs, platform-specific features, and long-term maintenance. Avoid religious answers in either direction.
How do you handle offline support and data sync?
Discuss local storage, sync strategies, and conflict resolution. Acknowledging that sync is genuinely hard reads as experience, not weakness.
Walk me through your app release process.
Cover build automation, staged rollouts, crash monitoring, and how you handle a bad release you cannot instantly roll back. Store review constraints are the key difference from web.
How do you keep an app responsive and battery-friendly?
Talk about keeping work off the main thread, profiling tools, and being deliberate with background tasks and network calls.
Tell me about a platform-specific problem you had to solve.
A concrete story — an OS update breaking behavior, a permissions change, a device-specific bug — shows you have shipped for real.
How do you structure an app so it stays maintainable as it grows?
Describe your architecture pattern and, more importantly, why: testability, separation of UI and logic, and how new developers find their way around.
How do you test a mobile app beyond unit tests?
Mention UI tests, device labs or simulators, beta channels like TestFlight, and crash/analytics monitoring after release.
05
Resume tips that move the needle
For mobile developers specifically — generic advice costs you here
01
Link your published apps and include store metrics if favorable — downloads, ratings, or featured placements.
02
State your platform depth clearly: iOS, Android, or cross-platform, with the languages and years for each.
03
Mention release ownership — shipping to the App Store or Play Store, staged rollouts, crash-rate improvements.
04
Quantify quality: crash-free rate, app size reduction, startup time improvements.
05
If you worked on a well-known app, name your specific features rather than the app alone.
06
Where this role goes
Typical progression
01
Junior Mobile Developer
02
Mobile Developer
03
Senior Mobile Developer
04
Staff Mobile Engineer
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