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Entry Level Mobile Developer Jobs in California (NOW HIRING)

Engineer I, Test

Carlsbad, CA · On-site

$59K - $102K/yr

Responsibilities This role is an entry level Test Engineer position for CalAmp mobile devices supporting internal telematics device testing tools and data platforms within the Vehicle Engineering ...

We specialize in Mobile development, i.e. iPhone and Android apps. We use Objective C and Swift programming languages to create native applications for iPhone, whereas we use Android Code to develop ...

... mobile systems. The goal will be to allow the system to provide optimal performance and experience under tight power delivery constraints. If this describes you, we would love to hear from you!

IT Support Engineer

Concord, CA · On-site

$80K - $105K/yr

Provide IT support by troubleshooting and resolving OS, desktop applications, and mobile device ... Experience supporting Audio/Video systems * Entry level understanding of Microsoft Domain Services ...

Work is at an entry level and is generally performed as a member of a project team. Employee will ... The ideal candidate will have experience operating Mobile Elevated Work platforms (boom lifts ...

Work is at an entry level and is generally performed as a member of a project team. Employee will ... The ideal candidate will have experience operating Mobile Elevated Work platforms (boom lifts ...

Provide IT support by troubleshooting and resolving OS, desktop applications, and mobile device ... Experience supporting Audio/Video systems * Entry level understanding of Microsoft Domain Services ...

This is an entry level role and great for a recent grad! Game Testers at SIE are responsible for ... game developers. The ideal candidate is a passionate and driven gamer who dreams of playing it ...

As a Frontend Engineer (Entry Level), you'll work closely with senior engineers to design, develop ... Familiarity with mobile-first design and accessibility principles. * Previous coursework, projects ...

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Entry Level Mobile Developer information

See California salary details

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How much do entry level mobile developer jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for entry level mobile developer in California is $54.29, according to ZipRecruiter salary data. Most workers in this role earn between $40.82 and $65.48 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Entry Level Mobile Developer position, and why are they important?

To thrive as an Entry Level Mobile Developer, a solid understanding of programming languages like Java, Kotlin, or Swift, and familiarity with mobile application frameworks is essential, often demonstrated through a degree in computer science or a related field. Experience with development tools such as Android Studio or Xcode, and version control systems like Git, is also valuable. Strong problem-solving abilities, effective communication, and an openness to feedback help new developers collaborate within agile development teams. These skills and qualities are vital for contributing high-quality code, learning from peers, and adapting quickly in a fast-evolving mobile technology landscape.

What is an Entry Level Mobile Developer job?

An Entry Level Mobile Developer is a software developer who builds and maintains mobile applications for platforms like iOS and Android. They typically work with programming languages such as Swift, Kotlin, Java, or Flutter and assist in coding, debugging, testing, and deploying mobile apps. This role usually involves collaborating with designers, senior developers, and other team members to create functional and user-friendly mobile experiences. While prior experience may not be required, knowledge of mobile development frameworks and strong problem-solving skills are essential.

What does a typical workday look like for an Entry Level Mobile Developer?

A typical day for an Entry Level Mobile Developer involves working on assigned app features or bug fixes, collaborating closely with senior developers and designers, and participating in team meetings to discuss project progress. You might spend much of your time coding, debugging, and testing mobile applications, as well as reviewing and integrating feedback from code reviews. Entry-level developers often have opportunities to learn new technologies and best practices through mentorship and ongoing training. The role is usually part of a collaborative environment where you're encouraged to ask questions and grow your technical skills through hands-on experience.

What are the most commonly searched types of Mobile Developer jobs in California? The most popular types of Mobile Developer jobs in California are:
What are popular job titles related to Entry Level Mobile Developer jobs in California? For Entry Level Mobile Developer jobs in California, the most frequently searched job titles are:
What cities in California are hiring for Entry Level Mobile Developer jobs? Cities in California with the most Entry Level Mobile Developer job openings:
Engineer I, Test

Engineer I, Test

CalAmp

Carlsbad, CA • On-site

$59K - $102K/yr

Full-time

Posted 22 days ago


Job description

Overview
We are CalAmp, a connected intelligence company that gives people the ability to track, monitor and recover their vital assets with real-time visibility and insights.
Currently, we are seeking an Engineer I, Test based in Carlsbad, CA.
This is an exciting opportunity for those who align with our core values (Inclusion, Innovation, Execution, Customer Success) and for those who desire to build, sell, and/or support connected solutions and services.
Responsibilities
This role is an entry level Test Engineer position for CalAmp mobile devices supporting internal telematics device testing tools and data platforms within the Vehicle Engineering group.
Core Responsibilities
  • Develop code to extract data elements from multiple 3rd party sources including Excel, MS Access, JSON, XML, or PDF files.
    • This code needs to create intermediate files or common format using Excel that can be ingested into an SQL database.
    • Assist with the ingestion of this data into the SQL database.
  • Maintain and enhance existing internal C# diagnostic and automation applications used to support telematics device validation and communication workflows.
    • MQTT broker integrations, topic subscription/publish flows, and routing
    • Serial communication subsystems: .NET COM interfaces, USB/COM detection, async port management, retry/fault-recovery logic
    • CAN and J1939 data capture, decoding, logging, filtering, and replay
  • Support automated test execution software used to validate embedded communication behavior and system functionality.
    • Loading and running modular XML test definitions
    • Improving execution reliability, reporting clarity, and logging traceability
    • Debugging communication paths across CAN, MQTT, serial, and server interfaces

Qualifications
Must Haves
  • Bachelor's degree in Computer Science, Electrical Engineering, or related field
  • Proficiency in C# and Python
  • Working knowledge of serial communication (COM/USB) fundamentals
  • Proficiency in MS Excel: formulas, pivot tables, data formatting
  • Excellent communication and interpersonal skills

Strong Pluses
  • Experience with distributed IoT communication:
    • MQTT publish/subscribe patterns
    • Broker-based device telemetry flows
    • TLS, authentication, and topic security models
  • Familiarity with vehicle and embedded communication buses:
    • J1939, J1708/J1587, CAN, CAN FD
  • Exposure to debugging tools:
    • CANalyzer, CANoe, MQTTX, Postman
  • Familiarity with IP networks and routing
  • Experience with cellular modems, GPS technology, Wi-Fi, and Bluetooth/BLE

This position provides hands-on experience with modern IoT communication stacks, telematics test environments, and software-driven automation for embedded devices. You will work closely with engineering to support and evolve internal communication test frameworks, data processing flows, and test automation logic.
Interviews are occurring this week and next so apply now if interested.
Please note: Applicants must be legally authorized to work in the U.S. on a permanent basis. We are unable to provide sponsorship at this time.
#LI-JN1
#LI-Hybrid
Market Minimum
USD $59,838.00/Yr.
Market Maximum
USD $102,579.00/Yr.