Senior Frontend Engineer (Web3 Focus)

Placements24; Pretoria; Híbrido; ZAR 900.000 - 1.300.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical aid

Performance bonus

Flexible hours

Relocation assistance

Professional development

Hackathon events

Descripción de la vacante

Placements24 in Pretoria is seeking a Senior Frontend Engineer specializing in decentralized applications. You will craft intuitive UIs for blockchain-powered platforms, integrate with smart contracts, and optimize performance in a dynamic Web3 environment.

You will collaborate with backend, design, and product teams, work with React/Vue/Angular, JavaScript/TypeScript, and modern frontend stacks, and help shape the architecture of dApps while delivering user-centric experiences.

Formación

• Bachelor's degree in Computer Science, Web Development, or related field, or equivalent experience.
• 5+ years of frontend development experience.
• Proven experience with JavaScript/TypeScript and modern frameworks like React, Vue.js, or Angular.
• Strong understanding of state management libraries (Redux, Zustand) and CSS preprocessors.
• Experience integrating with blockchain networks using ethers.js or web3.js.
• Familiarity with smart contracts and the basics of blockchain technology.
• Understanding of UI/UX principles and best practices.
• Experience with version control systems (Git).
• Excellent problem-solving and debugging skills.
• Strong communication and teamwork abilities.
• Experience working in Pretoria, Gauteng is a plus.

Responsabilidades

• Develop and maintain highly interactive and responsive user interfaces for dApps using modern frontend technologies.
• Integrate frontend applications with smart contracts and blockchain networks using web3 libraries.
• Collaborate with UI/UX designers to implement user-friendly and visually appealing interfaces.
• Optimize application performance, scalability, and user experience.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and provide constructive feedback to peers.
• Troubleshoot and debug frontend issues, ensuring a smooth user journey.
• Stay abreast of the latest trends and advancements in frontend development and Web3 technologies.
• Work closely with backend engineers and product managers to define features and technical requirements.
• Contribute to the overall technical architecture and strategic direction of frontend development.

Conocimientos

JavaScript/TypeScript

React

Vue.js

Angular

Redux

Zustand

Web3

Ethers.js

Web3.js

Git

UI debugging

Educación

Bachelor's degree in CS/IT or related field

Herramientas

Git

VS Code

Descripción del empleo

About the Role

Our client, a forward-thinking entity in the Web3 ecosystem, is actively seeking a Senior Frontend Engineer with a strong specialization in decentralized applications. This role, based in Pretoria, Gauteng , requires a visionary engineer capable of crafting intuitive and engaging user interfaces for blockchain-powered platforms. You will be instrumental in translating complex blockchain functionalities into seamless user experiences. Responsibilities include developing responsive UIs, integrating with smart contracts, and optimizing application performance. The ideal candidate possesses a deep understanding of modern frontend frameworks, JavaScript/TypeScript, and the nuances of interacting with blockchain technologies. You will collaborate closely with backend developers, designers, and product teams to deliver state-of-the-art dApps. This is an excellent opportunity to work on innovative projects that are shaping the future of the internet and contribute significantly to a rapidly growing field. You'll be working in a dynamic environment that values creativity, technical excellence, and user-centric design. Your contributions will directly impact the usability and adoption of decentralized technologies.

Key Responsibilities

• Develop and maintain highly interactive and responsive user interfaces for dApps using modern frontend technologies.
• Integrate frontend applications with smart contracts and blockchain networks using web3 libraries.
• Collaborate with UI/UX designers to implement user-friendly and visually appealing interfaces.
• Optimize application performance, scalability, and user experience.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and provide constructive feedback to peers.
• Troubleshoot and debug frontend issues, ensuring a smooth user journey.
• Stay abreast of the latest trends and advancements in frontend development and Web3 technologies.
• Work closely with backend engineers and product managers to define features and technical requirements.
• Contribute to the overall technical architecture and strategic direction of frontend development.

Requirements

• Bachelor's degree in Computer Science, Web Development, or a related field, or equivalent experience.
• 5+ years of professional experience in frontend development.
• Proven experience with JavaScript/TypeScript and modern frameworks like React, Vue.js, or Angular.
• Strong understanding of state management libraries (e.g., Redux, Zustand) and CSS preprocessors.
• Experience integrating with blockchain networks using libraries such as ethers.js or web3.js.
• Familiarity with smart contracts and the basics of blockchain technology.
• Understanding of UI/UX principles and best practices.
• Experience with version control systems (e.g., Git).
• Excellent problem-solving and debugging skills.
• Strong communication and teamwork abilities.
• Experience working in Pretoria, Gauteng is a plus.

Benefits

• Our client offers a competitive salary, comprehensive medical aid, and a performance bonus structure.
• Employees are provided with opportunities for continuous learning and professional development, including access to online courses and industry conferences.
• The company fosters a vibrant and collaborative work culture that encourages innovation.
• You will work on exciting and challenging projects in the rapidly evolving Web3 space.
• Flexible working hours and a supportive team environment are part of our offering.
• Generous annual leave and paid time off.
• Opportunities for career advancement within the organization.
• Relocation assistance may be available for exceptional candidates.
• Participate in hackathons and company-sponsored tech events.
• Contribute to shaping the future of decentralized applications.