Landing a computer science engineering job in Japan as a fresh graduate is more achievable than you might think. Based on our experience helping international talent secure job offers in Japan, we’ve seen firsthand that the opportunities in this field are both abundant and diverse. Many positions are waiting to be filled, such as in cybersecurity, software engineering, and many more.
Ready to start your journey to working in Japan? Start here! In this story, you’ll find expert advice from FAST OFFER Career Advisor and Kigyo Experts. Plus, tips and messages from successful candidates who’ve secured computer science engineering jobs in Japan.
What do Japanese companies look for when hiring foreign computer science engineers?
Having A Focus Is Good, But Being Versatile Gives You An Edge
Computer engineers with broad knowledge across multiple areas of computer science have a competitive edge in the job market. Because the field is vast and job openings can vary, versatility and a willingness to take on roles outside your original focus can significantly improve your chances of getting hired.
For instance, if your goal is to work in cybersecurity but the available position is for a systems engineer, having the skills and flexibility to pivot can work strongly in your favor. It also helps if you’re capable of handling both front-end development, such as user interfaces, and back-end elements like server infrastructure.
That said, it still helps to build in-depth knowledge in one area as your specialization while still maintaining the necessary skills to pivot as needed.
💡Kigyo Expert Kawai-san: Broaden your skills
If a student has the potential to work as a full-stack engineer, I think it will broaden their career opportunities in Japan.
Your Final Year Project
If you’re a fresh graduate without work experience, your Final Year Project can be your greatest asset. Japanese companies often use it to assess how well you’ve applied your academic knowledge to real-world problems.
To stand out, make sure your project clearly reflects your chosen niche within computer science engineering. A focused, well-executed project not only demonstrates your technical skills but also helps companies see how your expertise aligns with their work and needs.
💡 Career Advisor Radwa-san: Cultivate a niche
Instead of trying to learn everything, develop at least one area of strong specialization. You have to have the ability to clearly identify how you can contribute to the company. Additionally, you should have a clear and logical reason for your interest in a specific position or department.
Relevant Internship & Extracurriculars
Aside from your Final Year Project, the right internship will give your resume an edge when applying for computer science engineering jobs in Japan. Find an internship that aligns with the specialization you want to pursue. This way, you can get hands-on experience and develop familiarity with how the field works.
Another way you can boost your resume is by forming teams with fellow computer science engineering majors and joining contests for computer science engineers, such as the:
- International Collegiate Programming Contest
- Microsoft Imagine Cup
- International Computer Science Competition
- VEX Robotics
💡Career Advisor Kawai-san: Join clubs and get internships
I think it is beneficial for students to have teamwork experience not only through research projects at university but also through club activities or internships. As mentioned earlier, teamwork is often highly valued in Japanese companies. It is also important to be able to share specific episodes about your role within a team, what you thought, how you acted, and how you overcame challenges or difficulties.
💡 Tip from Kigyo Expert Kohei-san: Have side projects
It’s good to have something you can work hard at during your university years. For example, a part-time job, an internship, or extracurricular activities. It’s important to be able to clearly explain why you chose that and why you worked hard at it.
Your Ability To Work In a Team
In Japan, there is a strong emphasis on group harmony, or 和 (wa). That’s why it’s important to show during interviews that you can work well in a team. Although computer science engineers can work alone, it’s a role that often involves coordinating with various departments, so it’s beneficial to show that you’re capable of being collaborative and team-oriented.
💡Career Advisor Kawai-san: Explain your process when working in a team
Interviews at Japanese companies tend to place more emphasis on the process — how you acted to achieve those results. By understanding the process of how a student thinks and acts, Japanese companies imagine the kind of performance they would deliver after joining the company and decide whether to hire them accordingly.
💡 Tip from Kigyo Expert Kohei-san: Share your experience of working in a team
Share your experience of what it’s like working together as a team to accomplish something. Companies take notes on whether you can work in a team.
What software do you need to know to get a job in Japan as a Computer Science Engineer?
As a computer science engineering graduate, gaining familiarity with the right software and tools is essential. Based on the observation of FAST OFFER Career Advisors, Japanese companies expect a certain amount of proficiency, or at least a willingness to learn, in the following when hiring for computer science engineering roles:
- Key Skills Programming: C++, Python, Java
- IoT and Hardware Integration
- AI/ML tools: PyTorch, TensorFlow, OpenCV, ROS (Robot Operating System)
- Git/GitHub for version control
- Certifications – Python Institute, SAP, AWS ML Specialty, IoT Specialist, ROS Developer
Do you need to speak fluent Japanese to get a job in Japan as a Computer Science Engineer?
The good news is you don’t have to have a high level of Japanese fluency in order to be hired for a computer science engineering job in Japan. In our experience, many of our successful computer science engineering candidates had at least a JLPT N3 level when they secured the job offer.
Just make sure to practice explaining your Final Year Project in Japanese, and that you know all the technical jargon in Japanese, so you’ll be able to explain your Final Year Project in detail.
Another thing that you have to learn is Keigo (honorific speech) to address your potential employers, future colleagues, and clients
Sign up for our free Japanese classes here!
💡 Tip from Kigyo Expert Kohei-san: Learn to explain your expertise in Japanese
You should be able to answer and explain how you can apply your research. It would be good if you could explain it well in Japanese.
How should a Computer Science engineer prepare before interviewing with a Japanese company?
Be Ready to Explain Your Personal Story as a Computer Science Engineer
Aside from your technical skills and experience, Japanese companies look at a candidate’s personal story and values. It’s crucial to be able to explain why you chose to be a computer science engineer in Japan, your goals, and how you can contribute to making the world a better place using your skills.
💡Career Advisor Radwa-san: Explain your reason for wanting to work in Japan
You must be able to explain why you want to work in Japan, why you want to start your career here, why you chose this field, why you want to apply to this company, and this particular department. Understand that “working in Japan” is not the same as “living in Japan.” You must provide a convincing reason why you want to build your career here, not just your life.
Do Company Research to Prepare for an Interview
When it comes to applying for jobs in Japan, company research isn’t just about simply looking at the company’s description on their website. It includes taking time to understand their mission, vision, and goals — and most importantly — how you can contribute to achieving them and how it aligns with your personal values.
Here’s a guide on how to do thorough company research.
💡 Career Advisor Radwa-san: Share why you want to join the company
Know their business areas and products. Prepare a clear, specific reason for wanting to join the company, supported by personal experiences or episodes in your life.
Message and Tips from Some of Our Successful Computer Science Engineering Candidates
How to find job opportunities in Japan as a foreign Computer Science Engineering graduate?
“If you’re a Computer Science student looking for opportunities in Japan from India, there are a lot of recruiters out there — some of them are costly. FAST OFFER International, though, I can attest, was 100% free in helping me achieve my goal. I put in a lot of work, and they made sure it amounted to something. So, go! Sign up! Your bright future working in a Japanese company as a foreign software engineer awaits!”
What makes foreign Computer Science Engineering graduates want to work in Japan?
“After considering the culture of Japanese companies that value ikigai, the technical capabilities of Japanese companies that are trusted around the world, and the benefits and opportunities for growth, I was determined that I should work as a software engineer in Japan.”
How do Computer Science Engineering graduates prepare for Japanese job interviews?
“I put in great effort to prepare for the interview. Not only did I read through everything on the company’s official website, but I also searched external platforms for reviews, news, and business information—even details about the parent company.
During preparation, I didn’t focus on “what questions they might ask,” but rather, “what do I truly want to know about this company?” This genuine curiosity and passion allowed me to present my true self during the interview.”
“To everyone who dreams of working in Japan, I encourage you to pursue your interests and aspirations! Although it requires significant effort, I genuinely believe that you will eventually feel grateful for your hard work. Therefore, always remain grateful for these invaluable opportunities and strive to give your best!”
Take your first step toward a career in Japan! Sign up with the FAST OFFER International Program to get free mentorship from top career advisors.
Meet our Experts: the FAST OFFER Career Advisors & Kigyo Advisors
Much like the rest of the FAST OFFER International program, our career guides also seek to offer a bird’s eye view of the Japanese job market. We want to give you advice that encompasses insights from the Japanese companies we’ve partnered with and the successful applicants we’ve helped. Helping out the FAST OFFER Editorial Team, below are Career Advisors and Kigyo (Japanese Company) Experts who helped write this story.
Career Advisors
When you apply with FAST OFFER International, your casual screening interview is handled by a career advisor. Your assigned career advisor will eventually guide you through the process until you succeed.
Career Advisor Radwa Hussein
Originally from Egypt, Radwa is a Career Advisor at ASIA to JAPAN’s FAST OFFER International Program, where she specializes in preparing engineering and IT students for job interviews.
With a strong passion for helping young professionals build meaningful careers, she supports foreign talent in their transition to working and living in Japan. Radwa speaks five languages and, in her free time, enjoys cooking and belly dancing.
Kigyo Expert
Our Kigyo Advisors mainly deal with the Japanese companies we work with. They have inside information on the company mindsets, interview process, and what the companies prioritize.
Kigyo Expert Mayu Kawai
For the past six years, Mayu has worked as a Recruiting Advisor, helping Japanese companies connect with international talent. Her passion for cross-cultural work began during university, when she completed a long-term internship in India as the only foreigner at the company.
This formative experience gave her a deep understanding of the challenges involved in working abroad and inspired a commitment to supporting both Japanese employers and international professionals. With empathy and care, she helps foreign talents adjust to life and work in Japan.
Kigyo Expert Kohei Oguni
Kohei Oguni has been with ASIA to JAPAN’s FAST OFFER program for about two years, primarily supporting companies in hiring students from overseas. Prior to this role, he worked in human resources and sales at a steel manufacturing company.
Outside of work, Kohei enjoys swimming and relaxing in saunas and hot springs.
