Senior Software Engineer (React)

Location: Remote from the United Kingdom, Argentina, Brazil, Bulgaria, Chile, Colombia, Cyprus, Czech Republic, Hungary, Lithuania, Mexico, Peru, Poland, Romania, South Africa, or Sweden

Company

hirify.global is a global financial infrastructure company focused on cryptocurrency, blockchain, payments, and digital and fiat assets.

What you will do

• Design, develop, and maintain payment processing systems using React and related technologies.
• Build transaction experiences optimized for speed, security, and reliability.
• Improve user onboarding and develop features that support engagement, retention, and loyalty.
• Build systems that communicate with blockchains to process client transactions and protect client funds.
• Make technical and product decisions for complex financial software systems while ensuring scalability, fault tolerance, compliance, and security.
• Mentor engineers, promote technical excellence, and improve development processes.

Requirements

• 5+ years of software development experience focused on web and mobile applications.
• Strong JavaScript and TypeScript skills with proficiency in React and React Native.
• Experience with Next.js, RESTful APIs, WebSockets, frontend testing frameworks, and modern frontend build tooling.
• Strong understanding of UI/UX principles and best practices.
• Experience in a large technology organization or fast-growing startup.
• Strong written and verbal English communication skills required.

Nice to have

• Knowledge of the cryptocurrency industry and blockchain technology.

Culture & Benefits

• Remote work arrangement available from the listed countries.
• Work with colleagues from around the world and contribute to an open, global financial system.
• Employment is based on merit and focuses on relevant abilities, knowledge, and skills.
• Job-related skills or work-style assessments may be included in the hiring process.

Hiring process

• Applications are accepted on an ongoing basis unless a specific deadline is stated.
• Job-related skills or work-style assessments may be followed by interviews; assessment results are considered alongside experience and interview performance.