Outscal Logooutscal logo

Senior Frontend/Web UI Engineer

11 Hours ago • 5 Years + • Frontend Development

Job Summary

Job Description

Limit Break seeks Senior Frontend (Webapp) Engineers to spearhead web3 application development. The role involves partnering with design and product teams to build engaging web experiences, architecting and maintaining applications (internal and external), establishing best practices for web development, incorporating new technologies, and mentoring other engineers. Responsibilities include translating design visions into production-ready applications, ensuring scalability and maintainability, and optimizing workflows. The ideal candidate will have proven experience with React and Tailwind, building responsive web applications, and developing internal tools. A deep understanding of Web3 libraries, blockchain concepts, and testing methodologies is crucial.
Must have:
  • 5+ years of software engineering experience
  • Proficiency in HTML, CSS, TypeScript, and JavaScript
  • Experience with React/Redux, Vue, or Angular
  • Web3 library experience (Ethers, Wagmi, etc.)
  • Blockchain knowledge (smart contracts, wallets)
  • Experience writing unit, integration, and end-to-end tests
Good to have:
  • Proficiency in Japanese
  • Familiarity with Tailwind, MaterialUI, or ChakraUI
  • Experience building gaming-related tools

Job Details

Senior Frontend Engineer, Web

Location: Tokyo

About us:

Deep expertise. Personal and Industry evolution. Impeccable craft. These are Limit Break’s founding principles. Limit Break founded by global industry leaders in mobile gaming, We are unlocking its potential beyond games to transform digital markets into real-world economies and digital worlds into vibrant communities who will take gaming economies for both players and traders to new limits. We combine the power of technology, crypto currency, and creative vision to create experiences that connect people from all corners of the globe.

Limit Break is backed by leading investors that include Buckley Ventures & Paradigm Ventures. The total crypto market capitalization increased by 25 times in a single year. The adoption rate and a number of public and private partnerships is proving it to be the next wave of technology of future and Gaming is leading the way.

About the Role:


Limit Break is looking for Frontend (Webapp)Engineers to join our team. You will be joining a small and very senior team, spearheading the frontend development for our Web3 applications. You’ll be in a position to influence our best practices, team and processes, and to create a truly customer-driven culture from the ground up.
This is a unique opportunity for an intellectually curious and hardworking individual to help the organization shape engineering in blockchain technologies.

Responsibilities:

Partner with the design and product teams to translate their vision into effective web
experiences from prototype to maintainable, scalable, and high fidelity production web
applications
Architect, implement, and maintain web applications, including both internal and external
player facing web applications
Establish and champion processes, pipelines, and best practices for web development,
including build automation and operational tooling
Identify opportunities to incorporate new technologies and techniques to maximize
workflow efficiencies and to provide effective and maintainable solutions for the web
applications that are being developed
When required, provide technical mentorship and guidance to other engineers on front-
end web development

Qualifications:

● B.S. (or higher) in Computer Science or a related field
● 5+ years of professional software engineering experience
● Proficiency in Japanese is a plus. Native-level English proficiency preferred
● Experienced in HTML, CSS, and TypeScript with advanced knowledge of JavaScript
● Extensive experience using frameworks and patterns in large JavaScript applications (like
React / Redux, Vue, Angular or similar)
● Experience working with Web3 libraries (e.g., Ethers, Wagmi, Viem)
● Knowledgeable about blockchain concepts, including smart contract interactions, wallet integrations, and decentralized applications
● Familiarity with Design Systems and Frameworks such as Tailwind, MaterialUI, ChakraUI.
● Experience writing tests (unit-, integration- and end-to-end)
● A strong grasp of fundamental web and browser principles
● Cross-browser development and debugging skills
● Strong sense of initiative and ownership
● A "roll up your sleeves" mindset to get any job done

What an ideal candidate looks like:

● Proven experience building responsive, user-friendly web applications using React and
Tailwind
● Familiarity with designing and developing web internal tools to optimize workflows, with a
focus on gaming-related tools
● A keen eye for detail to craft exception and engaging user experiences

 

Apply now:

If you are confident, driven and are looking for an exciting role, this job could be a great opportunity for you. Apply to careers@limitbreak.com to explore this new opportunity. This is an international blockchain gaming company that operates regionally, and is opening offices in multiple locations around the globe. We value diversity at our company. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or any other applicable legally protected characteristics in the location in which the candidate is applying. 
Apply now:

If you are confident, driven and are looking for an exciting role, this job could be a great opportunity for you. Apply to careers@limitbreak.com to explore this new opportunity. This is an international blockchain gaming company that operates regionally, and is opening offices in multiple locations around the globe. We value diversity at our company. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or any other applicable legally protected characteristics in the location in which the candidate is applying. 
undefined

Similar Jobs

VGW - Senior Engineer

VGW

Krakow Am See, Mecklenburg-Vorpommern, Germany (On-Site)
2 Months ago
Ludeo - Full Stack Tech Lead (Frontend Oriented)

Ludeo

Tel Aviv-Yafo, Tel Aviv District, Israel (On-Site)
1 Month ago
Highspot - Sr. Full Stack Engineer, Training & Coaching

Highspot

Hyderabad, Telangana, India (Hybrid)
5 Months ago
AI Fund - Artificial Intelligence Engineer

AI Fund

California, United States (Remote)
5 Months ago
Patterned Learning Career - Senior Full Stack Engineer

Patterned Learning Career

(Remote)
1 Month ago
Relax Gaming  - Game Developer

Relax Gaming

Novi Sad, Vojvodina, Serbia (On-Site)
1 Month ago
Nagarro - Staff Engineer, Frontend React

Nagarro

Bengaluru, Karnataka, India (On-Site)
5 Months ago
Maxis Studios - Core Software Engineer

Maxis Studios

Vancouver, British Columbia, Canada (On-Site)
2 Months ago
Bounteous - Senior Front End Developer - BOT

Bounteous

India (Remote)
5 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Ludeo - Senior Front End Developer

Ludeo

Tel Aviv-Yafo, Tel Aviv District, Israel (On-Site)
2 Months ago
Animoca Brands - Web3 Engineer

Animoca Brands

Hong Kong, Hong Kong (Hybrid)
5 Days ago
Nagarro - Associate Principal Engineer, Frontend React

Nagarro

Bengaluru, Karnataka, India (On-Site)
5 Months ago
Skydio - Senior Software Engineer - Manufacturing Software

Skydio

Bengaluru, Karnataka, India (On-Site)
5 Months ago
Playtika - Full Stack Developer

Playtika

Poland (Hybrid)
1 Month ago
Relax Gaming  - Game Developer

Relax Gaming

Belgrade, Serbia (On-Site)
11 Hours ago
IGN - Senior Full Stack Software Engineer

IGN

Los Angeles, California, United States (Hybrid)
4 Months ago
N-iX - Senior .NET Fullstack Engineer

N-iX

Colombia (Remote)
1 Month ago
N-iX - Senior Full-Stack Engineer (React+Java)

N-iX

Ukraine (Remote)
1 Day ago
SLAY - Senior React Native Engineer

SLAY

Berlin, Berlin, Germany (On-Site)
1 Week ago

Get notifed when new similar jobs are uploaded

Jobs in Tokyo, Japan

Sony Interactive Entertainment - Technical Project Manager/Scrum Master for PSN Development

Sony Interactive Entertainment

Tokyo, Japan (On-Site)
1 Week ago
Salesforce - Senior Director, Sales Strategy

Salesforce

Tokyo, Japan (On-Site)
5 Months ago
Warner Bros Games - Senior Manager/Manager, Category Management of Licensing

Warner Bros Games

Minato City, Tokyo, Japan (Hybrid)
1 Month ago
Match Group - 【障がい者採用】Total Reward & HR Project (契約社員)

Match Group

Tokyo, Japan (Hybrid)
5 Months ago
The Walt Disney Company - Music Coordinator

The Walt Disney Company

Minato City, Tokyo, Japan (On-Site)
1 Day ago
FromSoftware - Graphic Supervisor Specialized in Lighting

FromSoftware

Japan (On-Site)
4 Months ago
Kojima Productions - Technical Artist

Kojima Productions

Tokyo, Japan (On-Site)
4 Months ago
Logitech - Cluster Category Manager –  Gaming categories

Logitech

Tokyo, Japan (On-Site)
5 Months ago
Sony Interactive Entertainment - Sr. Program Manager (HW related program management)

Sony Interactive Entertainment

Tokyo, Japan (On-Site)
2 Months ago

Get notifed when new similar jobs are uploaded

Frontend Development Jobs

Canva - Senior Software Reliability Engineer (Production Health)

Canva

Sydney, New South Wales, Australia (Remote)
1 Week ago
The Walt Disney Company - Sr Software Engineer (webOS/Tizen)

The Walt Disney Company

Santa Monica, California, United States (On-Site)
4 Months ago
Poki - Frontend Developer

Poki

Amsterdam, North Holland, Netherlands (On-Site)
2 Weeks ago
Hedra - Frontend Engineer

Hedra

San Francisco, California, United States (On-Site)
12 Hours ago
N-iX - Senior React Engineer

N-iX

Ukraine (Remote)
1 Day ago
N-iX - Senior Front End Engineer (Angular)

N-iX

Poland (Hybrid)
1 Day ago
Every matrix - Senior Frontend Engineer

Every matrix

Zagreb, Croatia (Hybrid)
1 Week ago
Rackspace Technology - Frontend Engineer (UX-Focused)

Rackspace Technology

Gurugram, Haryana, India (Remote)
1 Week ago
Betsoft Gaming - Front-End Web Developer

Betsoft Gaming

(Remote)
4 Months ago
Animoca Brands - Frontend Developer

Animoca Brands

China (Remote)
6 Months ago

Get notifed when new similar jobs are uploaded

About The Company

We combine the power of Web3 and creativity to build experiences that connect people from all corners of the globe.

 

Tokyo, Japan (On-Site)

Tokyo, Japan (On-Site)

Tokyo, Japan (On-Site)

Tokyo, Japan (On-Site)

Tokyo, Japan (Hybrid)

Tokyo, Japan (On-Site)

Tokyo, Japan (On-Site)

Tokyo, Japan (On-Site)

View All Jobs

Get notified when new jobs are added by Limit Break

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug