React roles open to Tanzania.

Architect a Greenfield System: Lead the greenfield development, owning the architecture and technical vision for the V1 Trust Accounting product.

• Senior
• AWS
• CI/CD
• Kubernetes
• +2

Work directly with the co-founders

• Senior
• Java
• Node.js
• PostgreSQL
• +1

Build and maintain backend applications using Java 21 and Spring Boot, making basic changes to the React/TypeScript frontend when needed.

• Senior
• Java
• Node.js
• PostgreSQL
• +3

Lead technical discovery to uncover business and technical objectives, set appropriate expectations of the Supabase platform, and define the criteria for success, ensuring customers can receive the guidance they need to achieve

• Lead
• JavaScript
• Node.js
• PostgreSQL
• +2

Work alongside Twilio New business Account Executives, other Twilio Solutions Engineers, Professional Services and Twilio Partners as needed through the pre-sales process, to strategise and plan for deal success.

• Lead
• Azure
• Java
• Node.js
• +4

Work alongside Twilio New business Account Executives, other Twilio Solutions Engineers, Professional Services and Twilio Partners as needed through the pre-sales process, to strategise and plan for deal success.

• Azure
• Java
• Node.js
• +4

Approximately 55% of your time will be dedicated to backend development (Golang), 25% to technical leadership and cross-team collaboration, and 20% to operations and reliability.

• Lead
• Golang
• Kubernetes
• React
• +2

Approximately 55% of your time will be dedicated to backend development (Golang), 25% to technical leadership and cross-team collaboration, and 20% to operations and reliability.

• Lead
• Golang
• Kubernetes
• React
• +2

Approximately 55% of your time will be dedicated to backend development (Golang), 25% to technical leadership and cross-team collaboration, and 20% to operations and reliability.

• Lead
• Golang
• Kubernetes
• React
• +2

6+ years of experience building and securing software, including hands-on product or application security experience.

• Senior
• JavaScript
• Node.js
• React

Own mobile platform architecture Define and evolve the architecture of MetaMask Mobile (React Native + native), leaning into performance by tightly integrating with backend services and optimizing app–backend interactions holistically

• Lead
• CI/CD
• React

Design, develop and maintain backend services powering the Discover platform.

• Middle
• AWS
• CI/CD
• GraphQL
• +5

You are a senior software engineer with strong web development (frontend + backend) fundamentals and a track record of owning production systems end-to-end.

• Senior
• AWS
• JavaScript
• PostgreSQL
• +4

Design, build, and maintain scalable, high-quality UI components, features, and reusable component libraries that contribute to our evolving design system.

• Senior
• AWS
• JavaScript
• React
• +1

Cloud-Native Development: Architect and build high-performance web applications using React, Node.js, and TypeScript. You will own the full lifecycle, from frontend UI components to backend business logic.

• Senior
• AWS
• CI/CD
• Docker
• +5

Work directly with the co-founders

• Senior
• JavaScript
• PostgreSQL
• React

Developers can effectively identify and resolve slowdowns and errors in their applications

• Java
• JavaScript
• Node.js
• +2

Optimize our homegrown ultra-dynamic recruiting DSL-to-SQL compiler, and create tools to help developers do so

• Lead
• AWS
• CI/CD
• GraphQL
• +7

Optimize our homegrown ultra-dynamic recruiting DSL-to-SQL compiler, and create tools to help developers do so

• Lead
• AWS
• CI/CD
• GraphQL
• +7

Own end-to-end implementation of product features spanning mobile (React Native / Expo), web (Next.js App Router), and backend services (NestJS / Node.js)

• Senior
• Next.js
• Node.js
• React
• +3

Vue + Vuex + Vue Router + Webpack + Less + SCSS + Typescript Playwright

• Senior
• AWS
• Java
• React
• +2

Desarrollar y mantener aplicaciones Full Stack utilizando tecnologías frontend y backend.

• Middle
• Azure
• CI/CD
• Docker
• +7

Work on meaningful projects with business impact from your very first day.

• Middle
• JavaScript
• Python
• React
• +2