Senior Frontend Developer

Join Binance, the world's foremost blockchain ecosystem powering the largest cryptocurrency exchange by trading volume and user base. With over 300 million users across more than 100 countries, we are known for our exceptional security, transparency in handling user funds, rapid trading engine performance, deep liquidity, and an extensive range of digital asset products. Our suite of offerings spans trading, finance, education, research, payments, institutional services, Web3 innovations, and beyond. At Binance, we harness the transformative potential of digital assets and blockchain technology to cultivate a holistic financial ecosystem that champions monetary freedom and enhances financial accessibility globally.As a Senior Frontend Developer specializing in wallet solutions, you will play a crucial role in designing and developing high-performance web applications that cater to a diverse clientele, including retail users, high-net-worth individuals, institutions, and enterprises. We are looking for a proactive self-starter who thrives on taking features from conception to completion, ensuring an engaging user experience and seamless integration of our services.

At Mysten Labs, we are champions of decentralized and open protocols, believing they form the foundation of the internet of value. Our mission is to build essential infrastructure that accelerates the adoption of decentralized blockchain technologies.In the realm of cryptocurrency, products are often daunting for non-experts, yet obscuring essential processes can erode the trust these technologies aim to build. We are seeking a Senior Frontend Engineer to join our Slush Wallet team, someone who can tackle this challenge with precision and aesthetic sensibility.Slush is a versatile application developed using React Native via Expo, TypeScript, and Tailwind (including NativeWind). Our server-side components are primarily crafted with Node.js (or Bun), Drizzle, Pothos, and Effect. We communicate with our backend systems utilizing GraphQL and Relay.As a Senior Frontend Engineer, you will:Collaborate with product and UX design teams to implement and deliver essential features for the Slush Wallet.Work closely with product and design teams to translate vision into reality, including planning, implementation, and launching features that enhance user experience.Explore new product domains for Slush, providing insights that will influence our future product strategy.Invest in modernizing our frontend architecture for stability and long-term growth.Collaborate with SDK and core network teams to define and build new API functionalities.Stay informed about the latest frontend trends and technologies, engaging in technical discussions and offering guidance on architectural decisions.

Join Trust Wallet as a Senior Frontend Engineer in the exciting realm of Web3 trading! We are looking for talented individuals to help us build a seamless and efficient trading experience for our users. You will play a pivotal role in designing and implementing user-friendly interfaces that meet the needs of our global user base.

Join Binance, the premier global blockchain ecosystem and the largest cryptocurrency exchange by trading volume. As a Frontend Engineer specializing in Web3 Wallets, you will be integral to our mission of creating a multi-chain decentralized exchange (DEX) data analytics and trading platform. Your work will directly contribute to delivering unparalleled trading experiences and competitive pricing across various blockchains. At Binance, we are committed to leveraging digital assets and blockchain technology to enhance financial access and foster a more inclusive financial landscape for users worldwide.

Join Trust Wallet as a Senior Android / Kotlin Engineer specializing in Web3 trading solutions. In this remote role, you will be instrumental in developing and enhancing our trading platform, ensuring a seamless user experience and high-performance applications.As part of our innovative team, you will leverage your expertise in Kotlin and Android development to drive the evolution of our product offerings in the rapidly growing Web3 ecosystem.

Join our dynamic team as a Senior Frontend Developer at Sopra Steria, where you'll play a crucial role in shaping innovative digital solutions that enhance user experience. We're seeking a talented individual with a passion for frontend technologies and a commitment to delivering high-quality web applications.

Role overview Vacancies seeks a Senior Frontend Developer in Kyiv to help grow our product team. This position focuses on expanding development capacity and improving the quality and scalability of our frontend architecture. The team values developers who bring strong Vue experience, care about clean code, and approach design thoughtfully. What you will do Work closely with the team to deliver new product features Refactor and improve existing frontend codebases Boost product performance and scalability Share ideas to enhance both code and workflow Own tasks and ensure they are completed Who thrives here Developers with deep Vue expertise People who show initiative and ownership Those who care about clean, maintainable architecture Individuals able to work independently and move projects forward without sacrificing quality The product Since 2020, the team has built a global platform connecting people across backgrounds, religions, and cultures. Over 1 million visitors use the site each month, with users from the USA, Australia, and other countries. The platform ranks among the top 5 in its category, recognized for high-quality video and a seamless experience even during peak traffic, maintaining 99.99% uptime. The product is ad-free, focusing on genuine connections supported by advanced UX/UI. Features include AI-powered content moderation, strong data protection, and tools for building authentic global relationships. The next milestone: reaching the top 3 among international web-based social networking services.

Role overview Sopra Steria is hiring a Senior Frontend Developer in Oslo. This role focuses on leading frontend development projects and collaborating with designers and backend developers to build modern web applications. The team values strong technical skills and an eye for user experience. What you will do Lead the frontend development of web applications Work closely with designers to translate UI/UX concepts into functional interfaces Collaborate with backend developers to integrate APIs and services Who we’re looking for Experience leading frontend projects Strong understanding of modern web technologies Comfort working in a collaborative, team-oriented environment Focus on delivering high-quality user experiences

About the Role Sopra Steria is hiring a Senior Frontend Developer for its Bergen office. This role focuses on designing and building web applications that solve real client challenges. The Senior Frontend Developer will take a lead role in shaping technical solutions, working closely with colleagues from different disciplines to deliver reliable, maintainable software. What You Will Do Lead the design and implementation of web applications Collaborate with cross-functional teams to deliver software that meets client requirements Contribute to technical decisions and help set standards for frontend development Location This position is based in Bergen.

Join our dynamic team at Xsolla as a Senior Frontend Software Developer, where you will play a critical role in designing and implementing cutting-edge user interfaces for our innovative gaming solutions. Your expertise will help shape the future of our platform, ensuring a seamless user experience for millions of gamers worldwide.

Join our dynamic team as a Senior Frontend Developer specializing in Angular at a prestigious UK-based consulting firm.Role OverviewContribute significantly to the development and evolution of our internal web-based applications within the Solution Development Team.Play a pivotal role in enhancing our codebase, ensuring high-quality standards.Collaborate with both technical and non-technical teams to effectively translate end-user/customer requirements into viable technical solutions.Engage in global collaborative development efforts aimed at elevating code quality.Help establish and uphold frontend engineering standards and best practices.Assist in the onboarding, training, and mentoring of new team members.QualificationsA minimum of 5 years of experience in frontend development, demonstrating advanced skills in JavaScript/TypeScript, and extensive knowledge of Angular, HTML, and CSS/SASS.A degree in Computer Science or a related field from a Tier 1 or Tier 2 institution.Proven experience with complex, rapidly scaling systems, and the ability to implement high-quality user interfaces based on UX and Product Design principles.Demonstrated expertise in software craftsmanship, emphasizing test-driven development and clean coding practices.Familiarity with automated testing frameworks and performance optimization techniques.A collaborative spirit, with the ability to mentor junior developers and communicate effectively in English.Educational Requirements:Bachelor's degree in Engineering or Technology from a recognized Tier 1 or Tier 2 college.Your Role: You will engage directly with clients and participate in various global development projects.Note: We are exclusively considering candidates based in Pune who can join immediately or within one month.

Join our dynamic team at Stemxpert1 as a Senior Frontend Developer, where you will play a pivotal role in designing and implementing cutting-edge web applications. You will collaborate closely with cross-functional teams to enhance user experiences and ensure the seamless functionality of our platforms.

WHY CONTROL EXISTSControl aims to redefine the crypto wallet experience, moving beyond the needs of traders to create a private custody platform for digital wealth. Designed for families and individuals focused on long-term legacy rather than short-term market fluctuations, we provide a secure infrastructure for managing multi-chain assets—ensuring they are organized, safeguarded, and accessible for generations.Unlike typical DeFi dashboards or exchange wrappers, Control is committed to establishing a standard in digital wealth custody where trust, reliability, and craftsmanship endure over decades.THE ROLEWe are seeking a passionate Staff Frontend Engineer to lead the development of our production web application from inception to launch. As the principal frontend engineer, you will collaborate intimately with our CTO and a full-stack engineer to develop an innovative backend platform and APIs.Your work will be at the intersection of complexity and trust in our custody platform. Users will manage significant wealth across various blockchains—signing transactions, analyzing portfolios, and organizing long-term assets. Each loading state, confirmation flow, and edge case will matter; your contributions will shape how users perceive the security and reliability of Control.We are rebuilding Control from the ground up. Following the successful launch of our v1 platform, we are now developing v2 as a greenfield product—introducing new architecture, a fresh technology stack, and elevated standards. This presents a unique engineering opportunity: a validated product with real user engagement, coupled with the creative freedom of a blank canvas.This role emphasizes craftsmanship and ownership over mere task completion. You will have the authority to shape the UI/UX, define the frontend architecture, create a design system, and directly deploy every user-facing feature.

Join Hevo as a Senior Frontend Developer in Marketing!At Hevo, we transform the way businesses harness data. Our no-code data pipeline platform simplifies the process of integrating data from various software, enabling companies to make faster, data-driven decisions. With over 2000 clients across diverse industries, including Cult.fit, Postman, ThoughtSpot, and Jawa Motorcycles, Hevo is at the forefront of data analytics.Our mission is clear: to create accessible and easy-to-use technology from India for the world, empowering everyone to unlock the full potential of their data.As we enter a new phase of hyper-growth, backed by $42 million in funding from Sequoia India, Qualgro, and Chiratae Ventures, we are looking for passionate problem solvers to join our team. If you're eager to redefine the future of technology and make a meaningful impact, Hevo is the place for you.

Join our dynamic team as a Senior Frontend Developer, where you will play a crucial role in shaping the user experience for our innovative platform. You will collaborate closely with designers and backend developers to create seamless, responsive web applications that are both functional and visually appealing.Your expertise in frontend technologies will help drive our mission to make technology accessible to everyone. If you are passionate about using your skills for a greater cause, we would love to have you on board.

Join our innovative team at ssc-hr as a Senior Frontend Developer, where you will play a key role in crafting exceptional user experiences and scalable applications. Your expertise in frontend design and architecture will be crucial in building pixel-perfect, smooth user interfaces across various platforms.Key Responsibilities:Frontend Design and Architecture: Adopt a comprehensive approach to feature development, focusing on scalability and extensibility.Develop stunning, pixel-perfect UI for mobile platforms (iOS and Android).Create responsive websites that perform flawlessly across modern browsers on all operating systems (Windows, Mac, Linux, and native mobile browsers).Utilize native APIs for seamless integration with Android and iOS.Manage product releases and distribution on Google Play and Apple Store.Maintain high-quality code through automated testing.Integrate with third-party systems and APIs, including Google Pay and Apple Pay.Implementation, Validation, and Verification:Write clean, efficient code using ReactJS and React Native.Diagnose and resolve bugs and performance issues.Evaluate and implement third-party dependencies.Collaborate with team members for code reviews and debugging.Project Management:Identify, prioritize, and execute tasks in agile iterations.Implement best practices and standards for quality assurance and delivery methodologies.Coordinate with relevant teams for collaborative project requirements.Technical Documentation:Produce well-documented, clean code.Document development phases and monitor systems.Create software and application operating procedures as necessary.Stakeholder Management:Collaborate with third-party partners as needed.Engage with technology managers to align on project goals.

Introducing Toss Income Toss Income is a newly launched subsidiary of the Toss community, focused on providing services related to 'income', the starting point of financial management. Our primary emphasis is on the taxation domain. Although tax services may not be daily necessities, they are an integral part of financial life that everyone encounters. We strive to alleviate the difficulties individuals face in managing their taxes. Just as Toss has revolutionized the financial landscape with innovative services, Toss Income aims to deliver new value through offerings such as 'Finding Hidden Refunds'. As one of the earliest members of Toss Income, you will have the opportunity to help shape the team and contribute to our growth. Your Responsibilities You will play a key role in identifying market opportunities for Toss Income's products and driving them towards maturity. Our applications feature a variety of web pages that are continuously updated in collaboration with partner companies, ensuring a native app-like experience. We are committed to enhancing the frontend development environment, enabling the build and deployment of frontend web services within just one minute to ensure the best user experience. We Are Looking For Proficiency in SPA frameworks like React, Vue, or Angular is highly desirable. We seek individuals who can proactively identify problems, analyze them, and propose effective solutions, rather than simply executing assigned tasks. Experience with static type checking in JavaScript using TypeScript or Flow is a plus. Resume Writing Tips Rather than listing your experiences, describe the impact and learning points from your past roles. As we prioritize customer feedback in improving product quality, we look for candidates who demonstrate initiative in problem-solving. If you have experience in server-side rendering (SSR) or web app development within mobile apps, please include that in your resume. Highlight any experience transitioning existing code to a new codebase. For military service personnel, please detail your service status in your resume, as we accommodate transitions for industrial function personnel. Technologies We Use Core: React, TypeScript, Next.js State Management: React-Query, Recoil Styling: Emotion Package Managers: Yarn Berry, PNPM Build Tools: Webpack, ESBuild, SWC, Babel CI/CD: GitHub Actions

We are actively seeking a highly skilled Senior WordPress Developer to join our dynamic team. The ideal candidate will possess an in-depth understanding of WordPress development standards and best practices. We are looking for an individual who excels in constructing themes and plugins while adhering to both industry standards and WordPress development best practices. A significant aspect of this role involves plugin research and customization. You will be responsible for both backend and frontend development across a diverse range of projects, which can vary from simple one-page sites to extensive product catalogs, e-commerce websites, and gated company portals. If this resonates with you, we would love to receive your application!Key Responsibilities:Develop responsive WordPress themes in accordance with our standards, coding practices, and workflows.Create extendable WordPress plugins based on provided specifications.Conduct research and customization for plugins.Collaborate with project managers to define project scopes.Communicate project progress and adhere to deadlines agreed upon with project managers.

Position OverviewWe are on the lookout for a seasoned and certified Senior Front-End Developer to spearhead our innovative Odoo enterprise project. The ideal candidate will possess vast experience in Odoo front-end development, a deep understanding of contemporary web technologies, and a strong capability to create scalable, high-performance, and user-focused web interfaces.Key ResponsibilitiesDesign and develop custom front-end themes and modules tailored to meet business specifications.Work collaboratively with functional consultants, back-end developers, and project managers throughout the Odoo upgrade procedure.Develop responsive and dynamic user interfaces while adhering to UX/UI best practices.Enhance web applications focusing on performance, security, and scalability.Efficiently troubleshoot, debug, and resolve front-end challenges.Ensure compatibility across various browsers and responsiveness on mobile devices.Stay abreast of the latest Odoo Enterprise features and emerging front-end technologies.Capable of customizing QWeb and Dynamic reports in Odoo 18 enterprise.Proficient in creating custom widgets utilizing the latest Odoo framework.