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Company Summary

Company Overviews

TIER IV stands at the forefront of deep-tech innovation, pioneering Autoware, open-source software for autonomous driving. With a comprehensive suite of platforms and services built around Autoware, TIER IV provides everything from software development and vehicle procurement to operational support. Through the Autoware ecosystem, TIER IV works with partners worldwide to shape the future of intelligent vehicles with open-source software, aiming to create mobility that is safer, more sustainable, and accessible to all.

Rating Reviews

Rating is calculated based on 7 reviews and is evolving.

Featured Reviews

Senior Software Engineer
4.0
19 September 2026
Groundbreaking Autonomy Work, But Expect a Fast Pace
Pros: The technical challenges at TIER IV are top-notch, working with brilliant minds on the future of mobility. The collaborative spirit, especially within the open-source community and the core development teams, is fantastic. There are genuine opportunities to learn and grow, particularly if you're passionate about robotics and AI. The location in Tokyo is also a major plus.
Cons: The fast-paced nature of cutting-edge development means deadlines can be tight, sometimes impacting work-life balance if not managed carefully. Communication across some larger, distributed teams can occasionally be a bit fragmented, leading to minor coordination hiccups. The pay is competitive for Japan, but perhaps not top-tier globally for specialized AI roles.
Advice to Management: Continue fostering cross-team collaboration and ensure clear project roadmaps to manage the fast pace effectively. Streamlining internal communication channels would further enhance productivity.
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Software Engineer
3.9
20 April 2026
Solid Engineering Role with Great Flexibility
Pros: Working as a Software Engineer here is great. The teams are really collaborative, and I appreciate the strong focus on work flexibility, which is key for my work-life balance. I get to learn a lot in the autonomous driving tech space, and the environment feels stable and supportive. Colleagues are always willing to help out.
Cons: Sometimes project approval processes can be a bit slow, impacting delivery timelines. Also, while there's growth, clearer paths for career advancement could be beneficial for an engineering role.
Advice to Management: Consider streamlining some internal approval processes to help projects move more quickly. Also, providing clearer roadmaps for career progression would be helpful.
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Software Engineer
3.9
27 September 2026
Innovative autonomous driving tech, some onboarding bumps
Pros: The chance to work on cutting-edge autonomous driving software at TIER IV is unparalleled. Collaborating with incredibly smart engineers on complex problems in the automotive tech industry is highly rewarding. The company's vision for the future of mobility is inspiring, and the Tokyo office provides a vibrant environment to develop these advanced systems.
Cons: Onboarding processes could be more streamlined for new hires, especially regarding access to development tools and internal documentation. Sometimes, cross-team communication could be more efficient to avoid duplicated efforts or delays in project timelines.
Advice to Management: Invest in a more structured onboarding program and improve cross-functional team communication channels to boost efficiency and integration.
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Common Questions About TIER IV

How is team collaboration at TIER IV, especially for roles in the automotive tech industry in Tokyo?
Does TIER IV offer a good retirement plan for employees in the IT services industry?
How does TIER IV recognize category managers for their contributions in the automotive tech industry?
What kind of benefits does TIER IV offer its engineers in the autonomous vehicle industry in California?
What's it like being a Category Manager at TIER IV, especially with their focus on autonomous driving tech?
What is the day-to-day working culture like at TIER IV, especially for software engineers working on autonomous driving technology?
What is the typical work-life balance like for software engineers at TIER IV, a self-driving car company in Japan?
What is TIER IV's approach to remote work for software engineers in Japan?
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