Job opening - Frontend Engineer @FinTech Platform / 12M budget in 東京23区 | Randstad

summary

東京23区, 東京都
¥8,000,000 - ¥12,000,000 per year, 年収800 ～ 1,200万円
permanent

job category
information technology

job details

社名
社名非公開

職種
システム開発（Web・オープン・モバイル系）

業務内容 ...

Create New Mobile Securities Customer Experience!■About our client:A global company leveraging technology and data to revolutionize finance. They build a unique ecosystem, offering seamless customer experiences.■Position Summary:Develop and operate core financial products using web technologies. Customize the investment experience to deliver brand new mobile securities services. ■Job Responsibilities:・Develop/operate products using web technologies・Customize investment experience with PMs/Designers・Prototype development for new features/designs・Technical tasks including unit test improvements・Improve product architecture and performance・Work closely with cross-functional teams.If you are interested in this position, we look forward to your application.#LI-Hybrid#LI-KN

求められる経験
■Requirements:
・3-5 years of in-house web product development experience
・Working experience with HTML/CSS, JavaScript, Vue.js, TypeScript
・Knowledge of modern web development and JS frameworks
・Experience with Rest API integration
・Ability to work with a strong sense of ownership
・Business level or above in English or Japanese (JLPT N1)
・Strong ability to collaborate across functions
・Continuous learning interest in technical skills.

保険
健康保険　厚生年金保険　雇用保険

休日休暇
土曜日　日曜日　祝日

給与
年収800 ～ 1,200万円

賞与
-
雇用期間
期間の定めなし

show more

社名
社名非公開

職種
システム開発（Web・オープン・モバイル系）

業務内容
Create New Mobile Securities Customer Experience!■About our client:A global company leveraging technology and data to revolutionize finance. They build a unique ecosystem, offering seamless customer experiences.■Position Summary:Develop and operate core financial products using web technologies. Customize the investment experience to deliver brand new mobile securities services. ■Job Responsibilities:・Develop/operate products using web technologies・Customize investment experience with PMs/Designers・Prototype development for new features/designs・Technical tasks including unit test improvements・Improve product architecture and performance・Work closely with cross-functional teams.If you are interested in this position, we look forward to your application.#LI-Hybrid#LI-KN

求められる経験
■Requirements:
・3-5 years of in-house web product development experience
・Working experience with HTML/CSS, JavaScript, Vue.js, TypeScript
・Knowledge of modern web development and JS frameworks
・Experience with Rest API integration
・Ability to work with a strong sense of ownership
・Business level or above in English or Japanese (JLPT N1) ...

show more

experience
■Requirements: ・3-5 years of in-house web product development experience ・Working experience with HT

share this job.

apply with randstad.
Applying with us is easy. We will review your application and see if you are a good fit for the job and the company.
we'll give you a call.
Our consultant will call you at a suitable time to discuss your application and further career aspirations.
getting you registered.
If you’ve never worked with us before, we’ll need some basic additional pieces of information to confirm your eligibility for work.
compliance check.
Next, we just need to verify a few things - we’ll make the relevant compliance checks and keep you posted.
reference and background check.
As part of the process in ensuring you’re perfect for the role, we’ll make contact with any relevant references you’ve provided.
the perfect job for you.
Our expert team will either arrange an interview for the role you’ve applied for, or if they believe there’s a better opportunity, they’ll suggest alternative options too.
the interview.
We’ll ensure that you’re fully prepared ahead of your interview and know exactly what to expect - good luck!
start your new job.
Congratulations, you’re ready to begin your new job. The team will ensure that you’re fully prepared for your first day.

full-stack engineer position at an innovative technology firm (professional long-term contract)
- 東京23区, 東京都
- contract
- ¥6,600,000 - ¥11,000,000 per year, 年収660 ～ 1,100万円
社名社名非公開職種システム開発（Web・オープン・モバイル系）業務内容Work on cutting-edge data platforms such as Databricks and Data Mesh, contributing to the core infrastructure powering enterprise-wide data usage.Highly technical full-stack role with opportunities to build both frontend and backend systems using Node.js, Python/Rust, AWS, and modern DevOps practices.Hybrid and global working environment, collaborating with international teams while enjoying flexible work arrangements in
posted 4 december 2025
社名社名非公開職種システム開発（Web・オープン・モバイル系）業務内容Work on cutting-edge data platforms such as Databricks and Data Mesh, contributing to the core infrastructure powering enterprise-wide data usage.Highly technical full-stack role with opportunities to build both frontend and backend systems using Node.js, Python/Rust, AWS, and modern DevOps practices.Hybrid and global working environment, collaborating with international teams while enjoying flexible work arrangements in
show job details
(professional contract) cloud data engineer / sre
- 東京23区, 東京都
- contract
- ¥7,000,000 - ¥9,000,000 per year, 年収700 ～ 900万円
社名社名非公開職種データサイエンティスト業務内容WFH flexibility!Global Environment!Competitive salary!求められる経験Key Qualifications:• 3+ years of experience in an SRE role or similar position.• Strong experience in creating and managing data projects, with a focus on ETL Processes and Data Lake / Data Factories management.• Strong experience in deploying, managing, and monitoring Azure Cloud environments, particularly with data management tools.• Hands-on experience with Azure Data F
posted 2 december 2025
社名社名非公開職種データサイエンティスト業務内容WFH flexibility!Global Environment!Competitive salary!求められる経験Key Qualifications:• 3+ years of experience in an SRE role or similar position.• Strong experience in creating and managing data projects, with a focus on ETL Processes and Data Lake / Data Factories management.• Strong experience in deploying, managing, and monitoring Azure Cloud environments, particularly with data management tools.• Hands-on experience with Azure Data F
show job details
ai solutions engineer
- 東京23区, 東京都
- permanent
- ¥15,000,000 - ¥20,000,000 per year, 年収1,500 ～ 2,000万円
社名社名非公開職種データサイエンティスト業務内容●Lead the adoption of Copilot and similar AI technologies to drive innovation and efficiency●Design and implement AI systems, including Copilot integrations● Partner with users in reviewing business processes to identify opportunities for AI solutionsto increase efficiency, automation, and productivity.●Support of above-mentioned AI systems●Drive organizational change through AI adoption and the benefits it brings求められる経験●One year ex
posted 28 november 2025
社名社名非公開職種データサイエンティスト業務内容●Lead the adoption of Copilot and similar AI technologies to drive innovation and efficiency●Design and implement AI systems, including Copilot integrations● Partner with users in reviewing business processes to identify opportunities for AI solutionsto increase efficiency, automation, and productivity.●Support of above-mentioned AI systems●Drive organizational change through AI adoption and the benefits it brings求められる経験●One year ex
show job details

Thank you for subscribing to your personalised job alerts.

You need to enable JavaScript to run this app.