Sr Front-end Engineer Job at Randstad (Tokyo)

Engineer Sr Analyst

The Engineer Sr Analyst is an intermediate-level position responsible for a vari...

Location

India , Chennai; Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

7+ years of experience in Java full stack software development, with a focus on enterprise-level applications
Proven experience developing and deploying applications using the specified technology stack (Spring Boot, Angular, MongoDB)
Experience working in a regulated environment, preferably in the financial services or banking industry
Experience with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI/CD, Maven/Gradle)
Backend: Expert proficiency in Java and the Spring Boot framework
Frontend: Strong expertise in Angular (version 2+), TypeScript, HTML5, and CSS3
Database: Hands-on experience with MongoDB, including schema design, query optimization, and performance tuning
Strong understanding of RESTful APIs, microservices architecture, and version control systems (Git)
Experience working in Financial Services or a large complex and/or global environment
Consistently demonstrates clear and concise written and verbal communication

Job Responsibility

Design, develop, and maintain both front-end and back-end components of the platform & services provisioning automation framework
Build dynamic and responsive user interfaces using Angular, ensuring a seamless and intuitive user experience
Develop scalable and secure back-end microservices using Spring Boot, with a strong focus on RESTful API development and integration
Design and manage database schemas and queries in MongoDB, optimizing for performance and data integrity
Act as a technical subject matter expert (SME) for the framework, providing guidance and mentorship to junior developers
Lead requirements gathering discussions with business stakeholders and product owners to translate business needs into technical specifications
Coordinate with the QA team to ensure rigorous testing and quality assurance throughout the development process
Timely analyze and troubleshoot user issues and incidents as a development SME, providing root cause analysis and implementing effective resolutions
Participate in code reviews to ensure code quality, adherence to best practices, and security standards
Proactively identify and address technical debt and performance bottlenecks within the application

Fulltime

Sr. Software Engineer

The Software Engineer plays a key role in the modernization of the online and ba...

Location

United States , Trumbull

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science or related field
5+ years of hands-on software development experience
Solid understanding of object-oriented programming and design patterns
Proficient in C# and .NET framework
Experience with database technologies (e.g., SQL Server)
Experience with front-end technologies (Blazor, Webforms, JavaScript)
Experience with modern DevOps toolchains & build pipelines

Job Responsibility

Serve as a senior software engineer for software development projects of moderate to high complexity
Develop technical specifications and architecture
Participate in code reviews and provide feedback to other developers
Understand non-functional aspects of evolutionary software architecture e.g., Security, Reliability, Scalability, Performance, Availability, etc.
Understand functional requirements and interact with other cross-functional teams to architect, design, develop, test, and deploy features
Assist with solution estimation and establishing standards
Stay informed of industry trends and technologies
Participate in the process of mentoring junior engineers

What we offer

Medical, vision, dental, and life and disability insurance
Eligibility to enroll in company 401(k) plan

Fulltime

Sr. Full-Stack Engineer, Product

We’re looking for an experienced product-focused full-stack engineer to join our...

Location

United States

Salary:

175000.00 - 215000.00 USD / Year

Zora

Expiration Date

Until further notice

Requirements

4+ years of experience as a software engineer working on user-facing or product-centric systems
Strong experience building both front-end applications at scale (React, React Native, Next.js, TypeScript) and back-end systems & APIs (Node/TypeScript, GraphQL, or similar)
Ability to move fluidly across the stack: Front-end (React/React Native), Back-end (TypeScript/Node, GraphQL, Python), Smart contracts or on-chain logic (Solidity) — or a willingness to learn
A strong product sense and a user-first mindset
Comfort owning features from ideation through implementation and production support
Familiarity with or desire to learn crypto/web3 concepts
Desire to stay current with modern software best practices across full-stack development
MUST be located in a US Time Zone

Job Responsibility

Build and continuously improve trading-related features across web, mobile, backend services, and on-chain components
Design, build, and maintain APIs, services, and user interfaces that support high-scale trading and creation experiences
Own projects end-to-end—from system design to implementation, testing, rollout, and post-launch iteration
Work closely with PMs and Designers to shape product direction and ensure user needs are kept at the center
Participate in code reviews, RFCs, technical design discussions, and architecture planning
Collaborate with engineers across the stack, contributing wherever the product needs you most
Participate in on-call rotation and help maintain reliability of core trading surfaces
Communicate clearly with cross-functional stakeholders on status, risks, and milestones

What we offer

Remote-First Culture: Work from anywhere in the world!
Competitive Compensation: Including salary, pre-IPO stock options, token compensation, and additional financial incentives
Comprehensive Benefits: Robust healthcare options, including fully covered medical, dental, and vision for employees
Retirement Contributions: Up to 4% employer match on your 401(k) contributions
Health & Wellness: Free memberships to One Medical, Teladoc, and Health Advocate
Unlimited Time Off: Flexible vacation policies, company holidays, and recharge weeks to prioritize wellness
Home Office Reimbursement: To cover home office items, monthly home internet, and monthly cell phone (if applicable)
Ease of Life Reimbursement: To cover everything from an Uber home in the rain, childcare, or meal delivery
Career Development: Access to mentorship, training, and opportunities to grow your career
Inclusive Environment: A culture dedicated to diversity, equity, inclusion, and belonging

Fulltime

Sr Associate- AEM Frontend (Application Logic Engineer)

Our Content Technology group sits at the intersection of innovation and efficien...

Location

India , Hyderabad

Salary:

Not provided

Amgen

Expiration Date

Until further notice

Requirements

Master's degree
OR Bachelor's degree and 5-8 years of experience on AEM development
Strong hands-on experience with Adobe AEM Sites front-end development, including components, templates, and HTL
Proficiency in HTML5, CSS3, JavaScript, and responsive design principles
Familiarity with AEM frameworks such as Sling models and client libraries and how they work in coordination with AEM backend
Experience collaborating with UX/UI designers and backend developers in a cross-functional environment
Solid understanding of front-end performance optimization and accessibility standards
Ability to troubleshoot and resolve issues across the AEM front-end stack
Strong problem-solving skills and ability to propose scalable front-end solutions

Job Responsibility

Develop and maintain AEM front-end components, templates, dialogs, and workflows to deliver engaging and responsive web experiences
Design and implement user interfaces (UI) and user experiences (UX) for AEM-powered websites and applications, ensuring consistency with brand and accessibility standards
Write clean, well-documented, and maintainable front-end code using HTML5, CSS3, JavaScript, and AEM-specific frameworks
Collaborate closely with UX/UI designers to translate wireframes and design concepts into functional AEM components
Work with backend developers to ensure seamless integration of front-end and back-end functionality
Implement integrations with third-party systems and APIs to enhance site capabilities
Participate in technical discussions with team leads, gathering requirements and proposing front-end solutions
Partner with cross-functional teams—including designers, backend developers, and architects—to deliver high-quality, scalable AEM solutions

Sr. Ruby on Rails Software Engineer

We are offering an exciting opportunity for a Sr. Ruby on Rails Software Enginee...

Location

United States , Salt Lake City

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Minimum of 5 years of experience as a Ruby on Rails Software Engineer or similar role
Proficiency in Ruby on Rails is a must
Strong experience with frontend technology, specifically React
Extensive knowledge of Amazon Web Services (AWS) is crucial
Bachelor's degree in Computer Science, Software Engineering, or a related field preferred
Excellent problem-solving skills and a team-oriented attitude
Strong communication skills to effectively collaborate with team members and stakeholders
Ability to work in a fast-paced, agile environment
Demonstrable portfolio of released applications on the App store or the Android market
Deep understanding of modern software design and architecture

Job Responsibility

Develop and maintain applications using Ruby on Rails
Utilize React for front-end development
Manage and optimize MySQL databases
Leverage Amazon Web Services (AWS) for cloud-based solutions
Communicate effectively with clients to understand their needs and provide solutions
Provide leadership within the team and contribute to the improvement of processes
Ensure the accuracy and efficiency of the software development cycle
Troubleshoot and resolve any issues that may arise during the development process
Stay updated with the latest industry trends and technologies
Collaborate with team members to deliver high-quality software solutions

What we offer

medical
vision
dental
life and disability insurance
eligibility to enroll in company 401(k) plan

Fulltime

Sr./Staff Frontend Engineer

Shape the future of trust in the age of AI. At Oscilar, we're building the most ...

Location

Salary:

Not provided

Oscilar

Expiration Date

Until further notice

Requirements

7+ years of front-end development experience, with a focus on building highly responsive and performant web applications
Strong expertise in front-end technologies such as HTML, CSS, JavaScript, TypeScript, and React
Solid understanding of application-level protocols like HTTP and web security best practices
Experience with modern web development tooling and build systems (e.g., vite, npm)
Familiarity with version control systems (e.g., Git) and CI/CD pipelines for automating testing and deployment
Strong problem-solving skills and a keen eye for design details, with a focus on delivering a smooth user experience
Strong API design skills to negotiate interfaces with other teams
Excellent communication skills for collaborating with cross-functional teams, including Product Managers, Designers, and Backend Engineers
Ability to work independently and as part of a highly collaborative team

Job Responsibility

Design, develop, and maintain highly interactive and polished front-end components using modern web technologies
Collaborate closely with the UI/UX design team to translate wireframes and mockups into functional, visually appealing user interfaces
Ensure the platform’s responsiveness and cross-browser compatibility across a wide range of devices
Identify and troubleshoot front-end performance issues, proactively implementing long-term solutions to improve user experience
Take ownership of the front-end codebase, maintaining its quality, scalability, and reliability
Implement best practices for front-end testing, code quality, and CI/CD pipelines
Participate in the full product development lifecycle, from concept through delivery and post-launch improvements
Collaborate effectively with cross-functional teams, including Product, Backend, and Infrastructure teams

What we offer

Competitive salary and equity packages, including a 401k
Remote-first culture — work from anywhere
100% Employer covered comprehensive health, dental, and vision insurance with a top tier plan for you and your dependents (US)
Unlimited PTO policy
AI First company
both Co-Founders are engineers at heart
and over 50% of the company is Engineering and Product
Family-Friendly environment
Regular team events and offsites
Unparalleled learning and professional development opportunities

Fulltime

Sr Software Engineer, Frontend (Web)

At Uber, Frontend Engineers build web experiences that power the way people move...

Location

Brazil , Rio de Janeiro

Salary:

Not provided

Uber

Expiration Date

Until further notice

Requirements

7 years of professional software engineering experience, with a focus on large-scale, high-traffic web applications
Hands-on experience and proficiency in a modern web framework such as JavaScript, React, VueJS, or Angular, plus HTML and CSS
Proficiency in fundamental algorithms and data structures, including hash tables, trees, stacks, queues, linked lists, DFS, and BFS
Demonstrated understanding of modern web application architecture and design patterns, and their implications for performance and scalability
Advanced English communication skills, written and verbal, to effectively collaborate with globally distributed cross-functional teams

Job Responsibility

Design and implement user-facing features for critical web properties at scale, making engineering trade-offs between speed, maintainability, and user experience
Own the technical design and execution of features, from initial architecture discussions to debugging production issues
Collaborate across disciplines, Product, Design, Data Science, and Backend Engineering, to turn ambiguous business needs into clear, scalable front-end systems
Champion front-end engineering excellence, defining and leading the adoption of code health, testing, and design standards within your project area
Improve core application performance, efficiency, and system reliability, proactively identifying and tackling areas of technical debt in software and processes within your team
Mentor junior and mid-level engineers on best practices, system design philosophy, and navigating cross-functional project dynamics

Sr. Staff UX/UI Engineer - AI-Powered Design Systems

We are seeking an innovative UX/UI engineer who has mastered the integration of ...

Location

India , Bangalore

Salary:

Not provided

GE Vernova

Expiration Date

Until further notice

Requirements

Master’s Degree in Computer Science, Electrical Engineering, or related disciplines
3+ years of experience as a UX designer, UI engineer, product designer, or front-end engineer similar role
2+ years of using design tools like Figma, Sketch, or Adobe XD to create interactive prototypes and design systems
2+ years of experience implementing designs in production using HTML, CSS, and JavaScript/TypeScript
Experience with modern front-end frameworks (React, Vue, or Angular) and state management
Portfolio demonstrating shipped products with thoughtful user experiences and polished interfaces
Experience designing and implementing responsive, mobile-first interfaces
Understanding of accessibility standards and inclusive design principles
Experience with version control systems (Git) and collaborative development workflows
Must be willing to work out of an office located in Bangalore JFWTC Campus

Job Responsibility

Design and prototype user interfaces that make complex AI capabilities accessible and intuitive for users
Create design systems and component libraries that standardize AI interaction patterns across products
Conduct user research to understand how people interact with AI features and iterate based on behavioral insights
Design conversational interfaces, prompt builders, and feedback mechanisms for AI-powered features
Develop information architecture for applications incorporating semantic search, recommendations, and AI-generated content
Create responsive, accessible designs that meet WCAG 2.1 AA standards and Section 508 compliance
Transform designs into production-ready code using modern front-end frameworks (React, Vue, Angular)
Build reusable UI components that elegantly handle AI states (loading, streaming responses, error handling)
Implement real-time interfaces for AI features including chat interfaces, live previews, and progressive disclosure
Develop interactive visualizations for AI model outputs, confidence scores, and decision explanations

What we offer

Relocation Assistance Provided: Yes

Fulltime

Sr Front-end Engineer

Randstad

Location:
Japan , Tokyo

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Requirements:

Additional Information:

Job Posted:
April 01, 2026

Expiration:
June 29, 2027

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Sr Front-end Engineer

Engineer Sr Analyst

Sr. Software Engineer

Sr. Full-Stack Engineer, Product

Sr Associate- AEM Frontend (Application Logic Engineer)

Sr. Ruby on Rails Software Engineer

Sr./Staff Frontend Engineer

Sr Software Engineer, Frontend (Web)

Sr. Staff UX/UI Engineer - AI-Powered Design Systems

Sr Front-end Engineer

Randstad

Location:Japan , Tokyo

Category:IT - Software Development

Contract Type:Not provided

Salary:

Requirements:

Additional Information:

Job Posted:April 01, 2026

Expiration:June 29, 2027

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Sr Front-end Engineer

Engineer Sr Analyst

Sr. Software Engineer

Sr. Full-Stack Engineer, Product

Sr Associate- AEM Frontend (Application Logic Engineer)

Sr. Ruby on Rails Software Engineer

Sr./Staff Frontend Engineer

Sr Software Engineer, Frontend (Web)

Sr. Staff UX/UI Engineer - AI-Powered Design Systems

Location:
Japan , Tokyo

Category:
IT - Software Development

Contract Type:
Not provided

Job Posted:
April 01, 2026

Expiration:
June 29, 2027