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5 results for Cyber Security in Saitama

Senior Software Engineer - Renewable Energy Trading <p><strong>Company Profile</strong></p><p>Our client is a Tokyo-based, renewables-focused energy trading and services company on a mission to make net zero a reality. They're building an unrivalled energy-trading platform that leverages innovative technologies and advanced methodologies to revolutionize the Japanese energy market.</p><p> </p><p><strong>The Role</strong></p><p>We're seeking an experienced Senior Software Engineer to join their dynamic team and lead the development of cloud-based software services and products. This is a unique opportunity to work on architectural level while working in a fast-paced, innovative environment.</p><p>【Key Responsibilities】:</p><ul><li>Develop scalable, testable and robust containerized services and applications</li><li>Design and implement ETL and data acquisition tools using cutting-edge technologies</li><li>Lead cloud architecture deployment and maintenance using Terraform</li><li>Develop and optimize CI/CD pipelines, particularly using GitHub action workflows</li><li>Ensure security of cloud infrastructure and IT systems against potential threats</li><li>Create and maintain high-quality documentation for all development work</li><li>Develop and maintain ML/AI models for market intelligence</li></ul><p> </p><p><strong>Your Skills </strong></p><p>【Required Qualifications】:</p><ul><li>Business level Japanese (reading and writing)</li><li>Extensive experience in designing, building, and deploying secure, scalable software services</li><li>Strong proficiency in Python or a compiled programming language like Rust, Go, Java, C, C++, C#, etc</li><li>Experience with AWS cloud services or Azure/GCP</li><li>Familiarity with ETL tools, data processing, and analytics (e.g., dbt, Dagster, Spark, Kafka)</li><li>Experience with CI/CD pipelines and DevOps practices</li><li>Needs to be located in Japan at time of applying</li></ul><p>【Any of the following would be highly welcome】:</p><ul><li>Good level of English</li><li>Understanding of software security best practices</li><li>Experience with energy trading or commodities systems</li><li>Knowledge of AI/ML model development</li><li>Familiarity with the Japanese electricity industry and related IT systems</li><li>Experience with event-driven architectures and queue systems</li></ul><p> </p><p><strong>Location </strong></p><p>Tokyo</p><p><strong> </strong></p><p><strong>Salary</strong></p><p>9M JPY - 14M JPY</p><p> </p><p><strong>Selling points</strong></p><ul><li>Green energy business! Are you keen to use technology to contribute to the sustainability of society?</li><li>Start-up atmosphere inside stable business: you will create new things without worrying about risk</li><li>Good work-life balance and flexible working mode, very casual, not much bureaucracy</li><li>Flat organization where career progression happens fast!</li><li>Opportunities to work on architectural level</li><li>International atmosphere and English is the main working language</li><li>Enjoy a collegiate environment that values knowledge sharing and end-to-end ownership</li></ul><p> </p><p>Reference Number: 06940-0013148528</p><p><em>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.</em></p><hr /><p>お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ(以下、当社)がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約(<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>)をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。</p><img src="https://counter.adcourier.com/S2hhbmcuTGUuMzM2OTUuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif"> Senior Accountant <p><strong>Company Profile</strong></p><ul><li>The company operates a vast array of channels and streaming platforms, offering content that caters to a diverse range of interests, from blockbuster movies and gripping dramas to informative documentaries and exciting reality shows. It also has a significant presence in international markets, producing and distributing content that resonates with audiences around the globe.</li></ul><p><strong>The Role</strong></p><ul><li>Prepare asset, liability, and capital account entries by compiling and analyzing account information.</li><li>Document financial transactions by entering account information.</li><li>Summarize current financial status by collecting information; preparing balance sheet, profit and loss statement, and other reports.</li><li>Conduct internal audits to check financial operations and ensure they align with company's targets.</li><li>Ensure legal and procedural requirements are met and maintain financial security by following internal controls.</li><li>Liaise with external auditors to facilitate audits and ensure compliance with standard procedures and regulations.</li><li>Prepare payments by verifying documentation, and assist with budget preparation.</li><li>Participate in tax audits and payroll processes.</li><li>Ensure financial information is accurate and provide strategies to reduce costs.</li></ul><p><strong>Your Skills </strong></p><ul><li>Degree in Accounting, Finance, or related field. In some cases, a Master's degree or Certified Public Accountant (CPA) certification could be preferred.</li><li>Proven experience as an accountant or similar role in financial sectors, ideally within a similar network business or industry.</li><li>Good knowledge of accounting and bookkeeping procedures and principles.</li><li>Strong problem-solving skills, attention to detail and numerical proficiency.</li><li>Good organizational and communication skills, both written and verbal.</li><li>Familiarity with tax preparation, audits, and business budgets.</li><li>A proactive mindset and the ability to work as part of a team as well as independently.</li></ul><p><strong>Location </strong></p><p>Tokyo</p><p><strong>Salary</strong></p><p>8 - 9 million yen</p><p><strong>Selling points</strong></p><ul><li>Flex time 11:00 - 15:00</li><li>2x Work from home</li><li>Premium Medical Insurance benefits</li></ul><p> </p><p>Reference Number: 06940-0013112476</p><p><em>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.</em></p><hr /><p>お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ(以下、当社)がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約(<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>)をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。</p><img src="https://counter.adcourier.com/S3Jpc3RvLkNoYW4uMzYwMTguMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif"> Senior Data Engineer <p><strong>Company Profile</strong></p><p>With a strong commitment to digital transformation, it leverages data-driven strategies to enhance customer experiences, optimize operations, and drive innovation across its franchise network. Data engineers here play a key role in building scalable data infrastructure, enabling real-time analytics, and supporting business decisions that impact millions daily.</p><p> </p><p><strong>The Role</strong></p><ul><li>Design &amp; Build Scalable Data Infrastructure - Develop and optimize data pipelines, ensuring efficiency, security, and scalability.</li><li>Define &amp; Standardize Metrics - Collaborate with stakeholders to establish clear, actionable KPIs that align business and technical perspectives.</li><li>Address Data Fragmentation - Integrate data from multiple systems to improve aggregation, visibility, and accessibility for analytics and decision-making.</li><li>Ensure System Reliability - Maintain high system availability and performance while transitioning to real-time data processing.</li><li>Lead the Shift to Real-Time Data - Migrate from batch processing to real-time data pipelines with minimal disruption to business operations.</li></ul><p> </p><p><strong>Your Skills </strong></p><ul><li>Proficient in real-time data pipeline development (Snowflake preferred, BigQuery, SQL Server)</li><li>Experience in modern data architecture (Data Vault) and high-volume, low-latency ETL/ELT</li><li>Proficient in SQL, Python, Git, YAML, JSON</li><li>Japanese: Business Level is a must (primary) and English<br /> Cloud &amp; Data Platforms: Azure (preferred), GCP, or AWS; Knowledge of data catalog and data governance Process &amp; Methodology</li><li>Experience with CI/CD pipelines and automation for scalability and reliability</li><li>Familiar with Azure DevOps and Agile development</li></ul><p><strong> </strong></p><p><strong>Location </strong></p><p>Tokyo</p><p> </p><p><strong>Salary</strong></p><p>9M JPY - 11M JPY</p><p> </p><p><strong>Selling points</strong></p><ul><li>Unique Business Model: A "small big company"-massive in scale and brand recognition yet agile in operations. Easy cross-division communication enables direct collaboration with key decision-makers.</li><li>High Impact Role: Influence business strategies by understanding how different divisions use data to drive decisions and optimize operations.</li><li>Large-Scale Data: Work with vast and diverse data sets, offering exciting challenges in data engineering, optimization, and innovation.</li><li>Manager coming from GAFAM</li></ul><p> </p><p>Reference Number: 06940-0013157821</p><p><em>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.</em></p><hr /><p>お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ(以下、当社)がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約(<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>)をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。</p><img src="https://counter.adcourier.com/TGluaC5EYW5nLjg5NTc4LjEwODk4QHJoaWpwLmFwbGl0cmFrLmNvbQ.gif"> Senior Android Developer - Fintech Innovator <p><strong>Selling points</strong></p><ul><li>Contribute to groundbreaking features such as AI-driven financial insights, personalized budgeting tools and advanced security measures that enhance user experience.</li><li>As they expand their product offerings, you'll have the chance to take on leadership roles, mentor others and shape the future of their technology stack.</li><li>Your work will directly affect the financial well-being of million of users across the globe.</li><li>State-of-the-art development equipment (MacBook Pro / MacBook Air or equivalent)</li><li>Enjoy a work-life balance that suits your lifestyle with flexible hours and remote work options.</li><li>Professional development support, including conference attendance</li></ul><p><strong>C</strong><strong>ompany Profile</strong></p><ul><li>Our client is a rapidly growing fintech company on a mission to revolutionize personal finance management. Their flagship product is a cutting-edge mobile app that helps users visualize and optimize their finances, empowering them to take control of their financial future.</li></ul><p><strong>The Role</strong></p><ul><li>Spearhead the development and maintenance of our Android app</li><li>Design and implement new features, ensuring high performance and reliability</li><li>Lead architecture decisions and drive technical innovations</li><li>Collaborate closely with product managers, designers and backend engineers</li><li>Mentor junior developers and contribute to team growth</li><li>Stay updated with the latest Android technologies and best practices</li></ul><p><strong>Y</strong><strong>our Skills</strong></p><p>Required Qualifications:</p><ul><li>Professional Android development experience</li><li>Strong proficiency in Kotlin and Java</li><li>Experience with modern Android architecture components and Jetpack</li><li>Familiarity with RESTful APIs and JSON</li><li>Proven track record of publishing and maintaining apps on Google Play Store</li><li>Experience with version control systems (Git) and CI/CD pipelines</li><li>Excellent problem-solving and communication skills</li></ul><p>Preferred Qualifications:</p><ul><li>Experience with Jetpack Compose</li><li>Knowledge of Flutter and Dart</li><li>Familiarity with financial or banking applications</li><li>Contributions to open-source projects or technical blog writing</li><li>Experience leading development teams</li></ul><p><strong>Salary</strong></p><ul><li>6,000,000 yen - 9,000,000 yen</li></ul><p><strong>Location</strong></p><ul><li>Tokyo</li></ul><p> </p><p>Reference number : 06940-0013124200</p><p><em>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.</em></p><hr /><p>お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ(以下、当社)がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約(<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>)をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。</p><img src="https://counter.adcourier.com/S2hhbmcuTGUuNzgyNjkuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif"> Software Engineer <p><strong>Company Profile</strong></p><ul><li>Our client is an "engineering-first" tech startup.</li><li>More than 80% of the company are software engineers and around 50% of their members (including CEO and CTO) have international backgrounds.</li><li>They are mainly challenging themselves to modernize mission-critical systems that are essential to society and companies, such as next-generation core banking systems and payment platforms.</li><li>First, they will solve social issues by utilizing cloud-native technology, mainly in the FinTech field, and in the future they would like to use the knowledge they have cultivated in fields such as HealthcareTech and GovernmentTech.</li></ul><p><strong>The Role</strong></p><ul><li>Work with development teams to devise software solutions</li><li>Design and implementation of client-side and server-side architectures</li><li>Development and management of functionally superior systems, databases and applications</li><li>Maintain high standards and write APIs and idiomatic code</li><li>Test software to ensure maintainability, responsiveness and efficiency</li><li>Software troubleshooting, debugging and upgrades</li><li>Understanding and applying security and data protection best practices</li><li>Preparation of technical documentation</li><li>&lt;Tech Stack&gt;</li><li>Languages: Java, Kotlin, JavaScript, TypeScript, Go, C#, etc.</li><li>Frameworks: Spring, Vue.js, Nuxt.js, .NET Framework, etc.</li><li>Cloud: AWS, GCP, or Azure</li></ul><p><strong>Your Skills </strong></p><ul><li>3+ years of experience as a software engineer or similar role</li><li>Business level Japanese (N2 or above)</li><li>Experience with the following frameworks or languages:</li><li>Java, C#, Typescript, Golang</li><li>Spring (Java or Kotlin)</li><li>js or Nuxt.js or Quasar</li></ul><p><strong>Location </strong></p><p>Tokyo</p><p><strong>Salary</strong></p><p>8 - 11 million yen</p><p><strong>Selling points</strong></p><ul><li>Employment type: Full-time</li><li>Location: Tokyo</li><li>Remote option: Hybrid with flexible arrangements</li><li>Working hours: Full flex time system</li><li>Weekends off</li><li>Salary: 7M - 11M</li><li>Stock options</li><li>Annual paid leave: 10 after joining and up to 20 days</li><li>Summer vacation &amp; end of the year vacation</li><li>Childcare / nursing care leave</li><li>Flat hierarchy &amp; open work environment</li><li>If you are interested in hearing more details, you can reach me by Email.</li></ul><p> Reference Number: 06940-0013116299</p><p><em>By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice <a href="https://www.roberthalf.com/jp/en/privacy">https://www.roberthalf.com/jp/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as such as race, beliefs, social status, medical history or criminal record) as we do not collect your sensitive personal data at this time.</em></p><hr /><p>お客様が「今すぐ応募」ボタンをクリックすることにより、ロバート・ハーフ(以下、当社)がお客様の応募内容を処理し、求人情報を今後随時ご連絡する目的で個人情報を使用することに明示的に同意ただいたこととなります。当社による個人情報の処理方法、またお客様自身の個人情報へのアクセスおよびその訂正に関する詳細については、プライバシー規約(<a href="https://www.roberthalf.com/jp/ja/privacy">https://www.roberthalf.com/jp/ja/privacy</a>)をお読みください。当社は、要配慮個人情報はお預かりしておりませんので人種、信条、社会的身分、病歴、犯罪の経歴など、取扱いに特に配慮を要する個人情報は、ご提出いただく職務経歴書・レジュメ等に含めないようお願いいたします。</p><img src="https://counter.adcourier.com/S2hhbmcuTGUuODk1ODMuMTA4OThAcmhpanAuYXBsaXRyYWsuY29t.gif">