freehire launches on Product Hunt on 26 August.

Follow →

Full Stack Engineer

Summary

Build mobile apps with React Native and integrate AI workflows (LLMs) into production services for commercial and public-sector clients.

Junior Full Stack Software Engineer
About the Company

  • Our client is a Singapore-based software engineering and systems integration company specializing in AI and cloud infrastructure solutions. The company is transitioning from a consultancy-led model toward a product-focused organization, developing proprietary AI-driven tools for commercial enterprises and public sector organizations.

  • As a self-sustaining and profitable business, the company combines the agility of a growing technology organization with the stability of an established operation. With a mentorship-focused environment and hands-on leadership, teams collaborate closely to deliver mission-critical solutions.


About the Role

  • The company is seeking a Junior Full Stack Software Engineer to join its Engineering team. In this role, you will contribute to mobile and backend application development, build user-facing features, and support the transition of AI prototypes into production-ready solutions.

  • Reporting directly to the Engineering leadership team, you will work across application development, backend services, and applied AI implementation.


Key Responsibilities

  • Develop and deliver mobile application features using React Native, ensuring strong performance and user experience.

  • Collaborate on the implementation of AI-driven workflows, including integrating Large Language Models (LLMs) and multi-step reasoning capabilities into production services.

  • Write clean, reliable, and observable code that meets quality and security standards for both public and private sector projects.

  • Participate in sprint cycles and collaborate closely with engineering teams to solve technical challenges and deliver project milestones.


Requirements
Must-have Requirements

  • Proven experience with React Native, including building and deploying mobile applications.

  • Ability to obtain and maintain required security clearances for work involving sensitive public sector and government-grade projects.

  • A strong builder mindset with ownership of delivering features in a fast-moving environment.

  • Availability to start by September in alignment with upcoming project plans.

  • Willingness to work in a hybrid model with regular in-person collaboration when required.


Preferred Requirements

  • Professional software engineering experience or high-intensity internship experience using a similar technology stack.

  • Familiarity with Docker and containerized development environments.

  • Interest in or experience with Golang for backend service optimization.

  • Interest in or exposure to LLM operations and agentic AI workflows.


Why Join

  • Accelerated Growth & Mentorship: Work within a flat organizational structure with direct mentorship from engineering leadership, gaining visibility and guidance throughout your career development.

  • High-Impact Projects: Contribute to projects spanning commercial AI tools and critical infrastructure solutions for public sector organizations.

  • Applied AI Development Opportunity: Gain hands-on experience building sophisticated AI agent workflows beyond basic API integrations.

  • Professional Stability: Join a profitable and steadily growing company with a stable operating environment and opportunities to build long-term expertise.

See also

Tailor your CV for this role?

We couldn't check your fit for this role — add a CV to your profile to see it next time.

A new version of freehire is available