Please note: Only candidates with a valid Japan work permit (no sponsorship required) will be considered for this role
Our client is a
leading global cybersecurity product company
that is expanding its engineering team in Tokyo. They are building high-performance, cloud-native security technologies and are looking for a
Senior Rust Developer
with strong full-stack capabilities.
If you're passionate about cybersecurity, large-scale distributed systems and high-impact product engineering, this role is for you.
Key Responsibilities
- Design and develop scalable backend services and intuitive front-end interfaces
- Build data ingestion & processing pipelines for large volumes of security data
- Integrate AI-driven analytics and optimize system performance
- Develop APIs and integrations with enterprise IT/security tools
- Implement robust security measures aligned with industry standards
- Troubleshoot complex, cross-stack technical issues
Requirements:
- 5+ years full-stack development experience
- 3 to 5+ years professional Rust development
- Bachelor's degree in Computer Science or related field
- Strong foundations in: CS fundamentals, cybersecurity, networking
Experience with:
- Cloud platforms & microservices
- Containerization (Docker/Kubernetes)
- SQL & NoSQL databases
- Real-time data processing & analytics
- Data pipelines (Kafka, ELK stack, Vector)
- High-throughput, low-latency distributed systems
Familiarity with Go, Java, or C++ is a plus
Fluent English
- Must be based in Tokyo
(Hybrid work mode) - Must have a valid Japan work permit (no sponsorship required)
- Must have experience in software product companies
- Note: Candidates from very large enterprise environments that don't work on core products are typically not a fit.
Feel free to contact the recruiter directly at for more details.
-
Tokyo, Tokyo Catalyst Talent Solutions ¥10,800,000 - ¥18,600,000 per yearPlease note: Only candidates with a valid Japan work permit (no sponsorship required) will be considered for this role Our client is a leading global cybersecurity product company that is expanding its engineering team in Tokyo They are building high-performance cloud-native secu ...
-
Tokyo, Tokyo Startale ¥8,000,000 - ¥15,000,000 per yearWe are seeking a Senior Rust Backend Engineer experienced in building high-performance, reliable trading APIs (HTTP & WebSocket). You will be responsible for designing, implementing, and optimizing the backend services that power our exchange interfaces - ensuring low latency, re ...
-
Shinjuku GAIDOOR株式会社 ¥1,200,000 per yearデジタルトランスフォーメーションを通じて建設業界に変革をもたらし、日本社会、さらには世界に大きなインパクトを与えることを目指す、全く新しいグローバルかつハイレベルなチームに参加してみませんか? · ビジネスレベルの日本語(JLPT N2) · グローバルチームメンバーやエンジニアとコミュニケーションをとるために、日常会話レベルの英語力が必要です。 · Python に精通していること(Pandas、NumPy などのデータサイエンスライブラリの使用経験を含む) · 機械学習フレームワーク(TensorFlow、PyTorch、Scikit-learn な ...
-
Tokyo Datadog ¥8,000,000 - ¥12,000,000 per yearOur Senior Developer Advocates are technical leaders and mentors that anchor our team. They own projects from beginning to end, facilitating collaboration and enabling Datadog's community to solve real-world problems. With a focus on our Japanese user community, this role will en ...
-
Tokyo Appier ¥600,000 - ¥1,800,000 per yearWe are looking for a Senior Frontend Developer with strong technical expertise and a leadership mindset to join our frontend team. · Lead the frontend architecture in new projects and play an active role in key technical decisions · Contribute to defining and maintaining technica ...
-
Tokyo, Japan Bitcoin Devs Company ¥8,000,000 - ¥12,000,000 per yearThe Senior Android Developer will be a key member of our mobile development team in Tokyo. They will be responsible for leading the development and maintenance of high-quality Android applications, leveraging their expertise in Kotlin and Android SDK. · Lead the design, developme ...
-
Tokyo Too Good To Go ¥400,000 - ¥1,200,000 per yearWe are looking for an exceptional Senior Business Developer Manager to join the Key Accounts team at Too Good To Go in Japan. You will play a pivotal role in the launch of Too Good To Go Japan and the fight against food waste by developing and growing partnerships with prominent ...
-
Tokyo, Japan AheadGroup ¥8,000,000 - ¥15,000,000 per yearAhead Staffing is seeking an experienced Backend Developer to join one of our Global E-Commerce clients. · System Architecture: Design and implement system architectures that address both current and future business needs, while introducing modern methodologies. · Technical Task ...
-
Senior iOS Developer
2週間前
Tokyo, Japan Bitcoin Devs Company ¥2,000,000 - ¥2,500,000 per yearThe iOS Developer - Swift plays a crucial role in our organization, contributing to the development and maintenance of our iOS applications. · ...
-
Tokyo, Tokyo Engage Squared ¥2,000,000 - ¥2,500,000 per yearAs a Senior Developer in our Digital APAC team, you are skilled at designing and leading the development of full stack software solutions for our clients across Asia Pacific and beyond. · Excellent communication, we require high level of English as this is a client facing role · ...
-
Tokyo NVIDIA ¥10,000,000 - ¥20,000,000 per yearWe are seeking a highly technical and strategic Senior Developer Relations Manager to join our team, with a focus on engaging with Japan's major public research institutions. In this pivotal role, you will lead research collaboration with institutions and work directly with resea ...
-
Tokyo Computer Futures ¥8,000,000 - ¥12,000,000 per yearJoin a fast-growing global tech company in the electric mobility sector as a Senior / Lead Full-Stack Engineer. We are building scalable EV charging solutions that combine hardware and software to power the future of transportation. · Lead technical aspects of backend dashboard p ...
-
Tokyo NVIDIAWe are seeking a highly technical and strategic Senior Developer Relations Manager to join our team, with a focus on engaging developer ecosystems across manufacturing domains. · Serve as the trusted technical advisor, problem solver, and champion for the developer ecosystem in m ...
-
Tokyo, Tokyo The Coca-Cola Company ¥5,000,000 - ¥15,000,000 per yearThis is a People Leader/ People Manager role responsible for working cross-functionally to develop the APAC packaging strategy, align on a robust packaging innovation and sustainability pipeline that meets global and regional business objectives, support business continuity, buil ...
-
Tokyo 12Go Asia Full time ¥1,200,000 - ¥1,420,000 per year+As a Senior Business Development Manager, you'll drive Travelier's growth in Japan's transportation sector — covering bus, ferry, train, and transfer operators. · ...
-
Tokyo, Japan ELSA, Corp ¥9,000,000 - ¥12,000,000 per yearWe are seeking a dynamic and results-driven Senior Business Development Manager to spearhead our expansion into the Enterprise market for our cutting-edge AI English speaking and learning solutions. · Develop a robust pipeline of opportunities with potential B2B clients · Present ...
-
Tokyo 12Go Remote job¥4,000,000 - ¥8,000,000 per yearAs a Senior Business Development Manager, you'll drive Travelier's growth in Japan's transportation sector — covering bus, ferry, train, and transfer operators. · Own the commercial performance of all destinations and operators within your assigned market · Identify, acquire, and ...
-
Tokyo NVIDIA ¥1,000,000 - ¥1,500,000 per yearNVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. · ...
-
Greater Tokyo Area Koala® ¥6,000,000 - ¥12,000,000 per yearWe believe that designing better habitats leads to better lives – for our people, our planet, and the communities we're part of. For a decade we have been perfecting our approach to furniture design; creating beautiful, flexible, innovative and sustainable products that solve the ...
-
Tokyo, Japan Agoda ¥1,500,000 - ¥2,500,000 per yearNo two days are the same at Agoda. Data and technology are at the heart of our culture, fueling our curiosity and innovation. · We design tailored business and product solutions with our partners and help them generate measurable value. · ...
-
Japan, Tokyo NVIDIA ¥5,000,000 - ¥15,000,000 per yearWe are seeking a highly technical and strategic Senior Developer Relations Manager to join our team, with a focus on engaging developer ecosystems across manufacturing domains. · Serve as the trusted technical advisor, problem solver, and champion for the developer ecosystem in m ...