1

Java Game Development Jobs in El Cajon, CA (NOW HIRING)

Own or co-own major migrations (e.g., Envoy adoption, Java-to-Go transitions, ICGW/3X consolidation ... development. * Background in FMEA methodology, chaos engineering, or Game Day-style resiliency ...

Own or co-own major migrations (e.g., Envoy adoption, Java-to-Go transitions, ICGW/3X consolidation ... development. * Background in FMEA methodology, chaos engineering, or Game Day-style resiliency ...

#Senior Sensors Software Engineer

San Diego, CA · On-site

$130K - $171K/yr

... gaming, health, and smart user interface. We are responsible for industry leading "Always ON ... C++, Java, Python, etc. Preferred Qualifications: * Embedded software development in C/C+

Eng Sr Prin II - SW

San Diego, CA · On-site

$149K - $254K/yr

Electronic Systems (ES) is the global innovator behind BAE Systems' game-changing defense and ... Strong software architecture, design, and development experience using Java, C++ and/or C#.

Software Engineer I

San Diego, CA · On-site

$80K - $110K/yr

This role will support the agile development of innovative communications, networking, and ... Java, C#, Rust, Go, Zig, etc will do). * Working knowledge of design patterns. * Must be a U.S.

Software Engineer I

San Diego, CA · On-site

$80K - $110K/yr

This role will support the agile development of innovative communications, networking, and ... Java, C#, Rust, Go, Zig, etc will do). * Working knowledge of design patterns. * Must be a U.S.

This role will support the agile development of innovative communications, networking, and ... Java, C#, Rust, Go, Zig, etc will do). * Working knowledge of design patterns. * Must be a U.S.

Software Engineer I

San Diego, CA · On-site

$80K - $110K/yr

This role will support the agile development of innovative communications, networking, and ... Java, C#, Rust, Go, Zig, etc will do). * Working knowledge of design patterns. * Must be a U.S.

Parsons has emerged as a leader in the development of cutting-edge solutions for the Department of ... Parsons creates game-changing space solutions by teaming highly respected subject matter experts ...

Senior Software Engineer I

San Diego, CA · On-site

$175 - $200/hr

... from games and anime to music, film, and live experiences--empowering both internal teams and ... development * Experience with one or more of the following programming languages: Java, Go, or ...

New

... from games and anime to music, film, and live experiences-empowering both internal teams and ... development * Experience with one or more of the following programming languages: Java, Go, or ...

Senior Software Engineer I

San Diego, CA · On-site

$130K - $171K/yr

... from games and anime to music, film, and live experiences-empowering both internal teams and ... development * Experience with one or more of the following programming languages: Java, Go, or ...

... from games and anime to music, film, and live experiences-empowering both internal teams and ... development * Experience with one or more of the following programming languages: Java, Go, or ...

next page

Showing results 1-20

Java Game Development information

See El Cajon, CA salary details

$80.9K

$132.8K

$165K

How much do java game development jobs pay per year?

As of Aug 8, 2026, the average yearly pay for java game development in El Cajon, CA is $132,762.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,200.00 and $159,200.00 per year, depending on experience, location, and employer.

What is Java game development?

Java game development is the process of creating video games using the Java programming language. Developers use Java and its libraries, such as the Lightweight Java Game Library (LWJGL) or JavaFX, to build games that can run on various platforms, including Windows, macOS, and Linux. Java is valued for its portability, object-oriented design, and robust tools, making it suitable for both simple and complex game projects. Many developers choose Java for educational purposes, mobile game development (especially with Android), and cross-platform desktop games.

What is the difference between Java Game Development vs C++ Game Development?

AspectJava Game DevelopmentC++ Game Development
Required CredentialsTypically a degree in computer science or related field; knowledge of JavaOften a degree in computer science or software engineering; proficiency in C++
Work EnvironmentGame studios, indie development, mobile game companiesAAA game studios, high-performance game engines, console development
Industry UsageMobile games, indie titles, educational projectsHigh-end AAA titles, performance-critical games, console and PC games
Common Search & ComparisonYesYes

Java Game Development is often used for mobile and indie games, emphasizing ease of use and portability. C++ Game Development is preferred for high-performance, resource-intensive games like AAA titles. Both require programming skills, but C++ typically demands a deeper understanding of system-level programming and optimization.

What are the key skills and qualifications needed to thrive as a Java game developer?

To thrive as a Java Game Developer, you need strong programming skills in Java, understanding of object-oriented design, and experience with game development frameworks or engines. Familiarity with tools like LibGDX, Eclipse, IntelliJ IDEA, and version control systems such as Git is typically required. Creativity, problem-solving abilities, and effective teamwork are essential soft skills that distinguish top performers. These competencies are crucial for building engaging, efficient, and high-quality games while collaborating smoothly with multidisciplinary teams.

What are some typical challenges faced in Java game development, and how can they be addressed?

Java game developers often encounter challenges such as optimizing game performance, managing memory efficiently, and ensuring cross-platform compatibility. These issues can be addressed by using efficient algorithms, leveraging Java's garbage collection features carefully, and utilizing frameworks like LibGDX or jMonkeyEngine that support multiple platforms. Collaborating closely with designers and QA testers also helps identify and resolve issues early in the development cycle. Staying updated with the latest Java updates and best practices is essential for delivering high-quality, responsive games.
What cities near El Cajon, CA are hiring for Java Game Development jobs? Cities near El Cajon, CA with the most Java Game Development job openings:
Infographic showing various Java Game Development job openings in El Cajon, CA as of June 2026, with employment types broken down into 2% Internship, 20% As Needed, 60% Full Time, 7% Part Time, 2% Temporary, and 9% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $132,762 per year, or $63.8 per hour.

Software Engineer, Swarm Systems

RED CAT HOLDINGS

San Diego, CA

Full-time

Re-posted 17 days ago


Job description

Position Summary


Apium Swarm Robotics (ASR) is revolutionizing swarm autonomy software for air, surface, undersea, and ground vehicles operating across dual-use commercial and defense environments. Our systems are deployed on real platforms, tested in the field, and delivered to customers operating in complex, uncertain, and safety-critical conditions.

We do not build research prototypes or slideware. Our software is integrated into real vehicles, tested in the field, and delivered to customers who depend on operational reliability, speed of execution, and mission relevance. We prioritize performance over hype.

ASR systems represent the next phase in autonomy: collaborative swarming. These are not like pre-programmed drones for light shows. We are creating real-time cooperative management that lets one operator control dozens to hundreds of vehicles in real-time with the ease of controlling a single vehicle. As such, this role requires comfort with responsibility, ambiguity, and operational accountability.

ASR seeks a software engineer to join our software development team. This role targets a developer capable of maintaining and extending the existing code base while developing new features within our primary code base. Development targets include C++ based core swarm processes running on our ground station and onboard drones as well as the ground station Python web services.

Unlike almost any other robotics company, ASR’s advanced SITL suite allows developers to work from home, making ours one of the only robotics companies to allow remote work. Travel opportunities for testing and demonstrations will allow you to witness firsthand your contributions as dozens of drones take flight.

Position will include the development of new swarming behaviors and communication methodologies as well as the general functionality of the system, working collaboratively within the team.


Essential Duties and Responsibilities


  • Maintain and extend ASR C++ code base for ground station and drone operations
  • Development of new swarming algorithms
  • Modifications and extension of our swarm communications protocol
  • Collaborate with senior engineers on software architecture and adherence to engineering process standards

Required Qualifications


  • Development experience with C++
  • Front end web development using HTML CSS, Java Script
  • Backend wed development using Python
  • Android development using Java or Kotlin
  • Strong grasp and preference for object-oriented development methodologies
  • Mathematical and/or physics background including familiarity with vector operations
  • Proficient in coding in C and C++ including the standard template library
  • Foundational low-level knowledge such as compiler operation and memory management
  • Experience developing in a Linux environment including use of POSIX and similar libraries
  • Comfort working independently with limited oversight
  • Experience with software development processes such as Agile
  • Experience with aerospace software development processes

Additional Desired Qualifications


  • BS in Computer Science or related field preferred
  • Strong in background in Linux
  • Experience using AI coding assistance tools
  • Experience in video game development
  • Experience in Autonomy systems
  • Experience developing under standard architectural patters such as MVC, MVP, MVVM
  • Experience with cross platform frameworks such as Flutter, React Native, Xamarin or similar
  • Previous experience with microcontroller development for targets such as the STM32
  • Real Time Operating Systems
  • Embedded Linux including YACTO
  • Experience using the Pub/Sub architectural pattern
  • Previous development experience with autonomous systems
  • Strong mechanical, electrical, or systems troubleshooting skills
  • U.S. security clearance or ability to obtain one

Physical Requirements and Working Conditions


  • Must be able to walk, stand, and navigate large indoor and outdoor facilities for extended periods of time.
  • Ability to lift, carry, and move materials and equipment weighing up to 25 lbs on a regular basis.
  • Use of personal protective equipment (PPE) may be required in designated areas or when performing specific tasks, in accordance with safety protocols and company policy.
  • May be required to climb ladders, stoop, kneel, or crouch during inspections, maintenance walk-throughs, or emergency response situations.
  • Regular exposure to facility operations including noise, dust, temperature fluctuations, and industrial equipment.
  • Occasional off-hours or weekend work required for emergency facility responses or projects as needed
  • Requires frequent use of a computer and other standard office equipment for documentation, communication, and coordination tasks.

Background Check

This position will require successfully completing a post-offer background check. Qualified candidates with a criminal history will be considered and are not automatically disqualified, consistent with federal and state law.

EEO and ITAR/EAR Work Authorization Disclosure

Red Cat Holdings provides equal employment opportunities (EEO) to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This position requires direct or indirect access to hardware, software, technology or technical data controlled under the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR). Successful candidates for positions subject to ITAR/EAR restrictions must provide proof of U.S. Citizenship or Permanent Residence and must not require sponsorship for export-restricted work authorization.

E-Verify

The company participates E-Verify ensure eligibility for employment and compliance with Right to Work rules.

Compensation: Base pay $90-124K, plus generous annual equity package and potential bonuses.