SW Engineer (Peformance Engineering & Testing)

Location: Singapore; at least 3 days in the office are required, with exact expectations confirmed by the Hiring Manager.

Company

hirify.global is a global payments technology company facilitating transactions among consumers, merchants, financial institutions, and government entities in more than 200 countries and territories.

What you will do

• Write, modify, and review efficient, testable code across front-end, back-end, and data layers.
• Integrate systems through APIs, messaging queues, and databases, and develop data pipelines and large-scale processing jobs.
• Develop automated unit, integration, and end-to-end tests and maintain CI pipelines that run tests on code commits.
• Build and maintain CI/CD pipelines, package and deploy applications using containerization and orchestration tools.
• Monitor production applications, investigate incidents, analyze logs, perform root cause analysis, and implement fixes.
• Optimize performance, cost efficiency, maintainability, security, authentication, authorization, and regulatory compliance.

Requirements

• Bachelor’s degree or 3+ years of relevant work experience.
• Hands-on experience building, delivering, and supporting enterprise-grade software in Java or Python, plus modern front-end frameworks such as Angular or React.
• Experience developing and/or implementing web-based or mobile applications.
• Experience writing, modifying, and reviewing code for commercial or end-user applications.
• Experience debugging software issues and performing root cause analysis.
• Experience developing unit, integration, and end-to-end tests.
• Experience integrating systems through APIs, messaging queues, and databases.
• Experience maintaining CI/CD pipelines and deploying applications.
• Experience applying secure coding practices and complying with regulatory standards.

Nice to have

• Experience developing and maintaining data pipelines and large-scale data processing jobs.
• Experience using AI-powered coding tools to improve productivity.
• Experience optimizing code for performance, cost efficiency, and maintainability.
• Experience collaborating with cross-functional teams to translate business requirements into technical solutions.

Culture & Benefits

• Full-time employment with a global payments technology company.
• Work arrangement requires at least three office days per week; the exact schedule is confirmed by the Hiring Manager.
• Digital fluency is expected, including use of emerging technologies such as Generative AI tools to support everyday work.