Semi senior C Programmer

Mid-Level C Programmer

We are looking for a Mid-Level C Programmer to support a mission-critical modernization initiative within a large enterprise GovTech environment. This role focuses on maintaining and enhancing a legacy application originally migrated from a mainframe environment into C, and more recently transitioned from on-premise infrastructure into AWS cloud environments. This is a hands-on role requiring strong debugging, analytical thinking, and communication skills, especially in client-facing environments.

Requirements

• Maintain, troubleshoot, and enhance applications written in C
• Support systems migrated from mainframe architectures into AWS-hosted environments
• Implement bug fixes, enhancements, and testing activities across development and production environments
• Navigate and support deployments across AWS dev and production environments
• Collaborate directly with internal teams and client stakeholders throughout the software development lifecycle
• Participate in testing, validation, and implementation of code changes
• Document technical findings, solutions, and updates when required
• Assist in stabilizing and modernizing legacy system functionality

Must Have For The Role

• 3–6 years of professional experience programming in C
• Strong understanding of legacy systems and maintaining existing enterprise applications
• Experience working in AWS environments (development and production)
• Ability to troubleshoot, debug, and resolve issues in complex systems
• Experience working through full enhancement and bug-fix lifecycles
• Comfortable working directly with clients or stakeholders in a professional environment
• Strong communication and problem-solving skills
• Ability to work at least 2–3 hours overlapping with Hawaii Standard Time (HST)

Nice To Have

• Experience working with systems migrated from mainframe environments
• Familiarity with modernization or cloud migration projects
• Experience in GovTech, regulated industries, or enterprise consulting environments
• Knowledge of Linux/Unix environments
• Exposure to CI/CD or deployment pipelines within AWS
• Experience working in Agile or hybrid development teams

Why Us

• Work with an international, cross-disciplinary team on impactful products.
• Flexible remote work with autonomy and ownership.