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Freelance Software Engineer Japanese Jobs (NOW HIRING)

PlayStation Global

Staff Software Engineer

San Mateo, CA · On-site

$216.20K - $324.40K/yr

As a Software Engineer, you'll focus on building test frameworks and infrastructure, internal tools ... Japanese Language familiarity a plus Tools and Technologies you will work with * Jenkins (CI/CD ...

Outlier

Full Stack Software Engineer for AI Training

Are you an experienced software engineer who wants to help shape the future of AI? We collaborate ... This freelance role is fully remote and offers flexible hours-you can work whenever works best for ...

Code Metal

Signal Processing Engineer

Manhattan, NY

... Japanese. Preferred Qualifications Experience with software-defined radio (SDR), radar systems ... Multiple employment styles are available for this role including freelance, fixed-term employee ...

Abbott

Cloud Software Engineer II

Los Angeles, CA

$81.50K - $141.30K/yr

Minimum 2 years of experience in software development (combination of programming-heavy coursework, school projects, freelance work and professional experience). * Excellent communication skills and ...

Abbott

Cloud Software Engineer II

Los Angeles, CA

$81.50K - $141.30K/yr

Minimum 2 years of experience in software development (combination of programming-heavy coursework, school projects, freelance work and professional experience). * Excellent communication skills and ...

Abbott

Cloud Software Engineer II

Sylmar, CA · On-site

$81.50K - $141.30K/yr

Minimum 2 years of experience in software development (combination of programming-heavy coursework, school projects, freelance work and professional experience). * Excellent communication skills and ...

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Freelance Software Engineer Japanese information

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How much do freelance software engineer japanese jobs pay per year?

As of May 29, 2026, the average yearly pay for freelance software engineer japanese in the United States is $104,863.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,000.00 and $120,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Freelance Software Engineer specializing in Japanese projects, and why are they important?

To thrive as a Freelance Software Engineer specializing in Japanese projects, you need strong programming skills, software development experience, and proficiency in both English and Japanese, often supported by a degree in computer science or a related field. Familiarity with development tools like Git, project management systems, and frameworks such as React or Python, plus certifications like JLPT (for language) or AWS Certified Developer, are highly beneficial. Excellent communication, cross-cultural sensitivity, and time management help you collaborate effectively with international clients and teams. These skills enable you to deliver high-quality, culturally appropriate solutions on time and foster lasting client relationships in a competitive freelance market.

How does being a Freelance Software Engineer in Japan differ from working as a full-time employee in terms of project management and team collaboration?

As a Freelance Software Engineer in Japan, you often have more autonomy over your work schedule and project selection compared to full-time employees. However, this also means you need to be proactive in communicating with clients and integrating with teams remotely, which can be challenging if you are not fluent in Japanese or familiar with local business etiquette. Typically, you may work with multiple clients, using tools like Slack, Jira, or GitHub to stay aligned with the team’s goals and project timelines. Building trust quickly and demonstrating reliability are key to securing repeat business and expanding your professional network within Japan’s tech community.

What does a Freelance Software Engineer Japanese do?

A Freelance Software Engineer Japanese is a professional who develops, tests, and maintains software applications while operating independently, often on a contract basis. They typically possess proficiency in programming languages and software development tools, and also have fluency in Japanese to communicate with clients, understand project requirements, and work with Japanese documentation or codebases. Their projects may involve building new software, fixing bugs, or collaborating remotely with clients in Japan or Japanese-speaking teams.

What is the difference between Freelance Software Engineer Japanese vs Freelance Web Developer Japanese?

AspectFreelance Software Engineer JapaneseFreelance Web Developer Japanese
CredentialsTypically requires a computer science degree or coding certificationsOften requires web development certifications or portfolio
Work EnvironmentFocuses on software applications, system architecture, and codingSpecializes in website design, front-end/back-end development
Industry UsageUsed across tech, finance, healthcare, and enterprise sectorsPrimarily in digital marketing, e-commerce, and media
Search & Comparison IntentOften searched for in relation to software projects and app developmentCommonly compared for website projects and online presence

While both roles involve coding and technical skills, Freelance Software Engineer Japanese typically works on software applications and system-level projects, whereas Freelance Web Developer Japanese focuses on website and web application development. The choice depends on your specific skills and project needs.

More about Freelance Software Engineer Japanese jobs
What cities are hiring for Freelance Software Engineer Japanese jobs? Cities with the most Freelance Software Engineer Japanese job openings:
What are the most commonly searched types of Software Engineer Japanese jobs? The most popular types of Software Engineer Japanese jobs are:
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Freelance Software Engineer Japanese jobs near you
Infographic showing various Freelance Software Engineer Japanese job openings in the United States as of May 2026, with employment types broken down into 96% Full Time, 2% Part Time, and 2% Contract. Highlights an 7% Physical, 21% Hybrid, and 72% Remote job distribution, with an average salary of $104,863 per year, or $50.4 per hour.
Staff Software Engineer

Staff Software Engineer

PlayStation Global

San Mateo, CA • On-site

$216.20K - $324.40K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 8 days ago

Job description

Why Sony Interactive Entertainment?
Sony Interactive Entertainment isn't just the Best Place to Play - it's also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we're part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity.
Sony Interactive Entertainment has an extraordinary opportunity in the Tools, Framework and Infrastructure team! We are looking for a motivated and creative individual to help build test tools, frameworks, and infrastructure, focused on delivering high quality system software which drives the PlayStation experience.
As a Software Engineer, you'll focus on building test frameworks and infrastructure, internal tools, and automating test workflows. You will collaborate closely with Quality Engineering and Software Engineering teams to build robust systems to ensure console software delivered to customers and game studios are of the highest quality.
Responsibilities
  • Design, build, and maintain test frameworks, tooling and infrastructure for teams which develop and test software for the Playstation console.
  • Integrate automated tests into CI/CD pipelines using Jenkins, GitHub Actions or similar tools.
  • Collaborate with Quality and Development teams in the construction of creative test strategies for console system software.
  • Develop telemetry systems and dashboard in order to make data-driven decisions about technical feature development.

Required Qualifications
  • Master's degree in Computer science, Electrical Engineering, or equivalent
  • 8+ years experience in designing, developing and maintaining tools and applications in C++, Python, or Javascript with a focus on building testing tools, and test frameworks at scale. (C++ and Python experience preferred)
  • Experience with test automation frameworks
  • Hands-on experience with CI/CD systems like Jenkins, GitHub Actions or similar tools.
  • Comfortable working in Linux and Windows-based development environments.
  • Strong communication skills and the ability to work cross-functionally with engineering and QA teams.
  • Strong debugging skills.

Nice-to-Have Skills
  • Experience with test/build automation on PCs, consoles or other embedded systems.
  • Contributions to and familiarity with software testing systems (and general software testing experience)
  • LLVM or LLVM-based C/C++ compilers
  • Experience with developing or testing SDK libraries.
  • Working knowledge of Docker-based test environments.
  • Machine Learning experience
  • Game industry background
  • Japanese Language familiarity a plus
Tools and Technologies you will work with
  • Jenkins (CI/CD), GitHub Actions, ArgoCD
  • Python
  • C, C++ or Rust
  • Git, GitHub
  • Containerization technology such as Docker and Kubernetes.

Please refer to our Candidate Privacy Notice for more information about how we process your personal information, and your data protection rights.
At SIE, we consider several factors when setting each role's base pay range, including the competitive benchmarking data for the market and geographic location.
Please note that the base pay range may vary in line with our hybrid working policy and individual base pay will be determined based on job-related factors which may include knowledge, skills, experience, and location.
In addition, this role is eligible for SIE's top-tier benefits package that includes medical, dental, vision, matching 401(k), paid time off, wellness program and coveted employee discounts for Sony products. This role also may be eligible for a bonus package. Click here to learn more.
The estimated base pay range for this role is listed below.
$216,200-$324,400 USD
Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks.
Please refer to our Candidate Privacy Notice for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights.
Equal Opportunity Statement:
Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category.
We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond.
Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.

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