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Frontend Engineer – API Integration | Contract

Manpower Staffing Services (Singapore) Pte Ltd

IslandwideContractS$6,000 – S$8,000/mo

Posted 6 Jul 2026

About this role

Role Overview The Frontend Engineer will design and implement user-facing features while ensuring seamless integration with backend systems. This role requires expertise in API consumption, data modeling, and UX feasibility. Collaboration with backend engineers is central to defining contracts, validation rules, error handling, and end-to-end architecture flows. Key Responsibilities API Consumer Perspective: Shape APIs to support user journeys, ensuring data requirements are met. UX Collaboration: Provide feasibility feedback on UX designs and contribute to design and development. Joint Development: Work with backend engineers to define API contracts, schemas, validation rules, and error handling. Integration Risk: Identify dependencies and risks in system integration. Architecture Review: Participate in end-to-end architecture and flow reviews. DevOps Pipeline: Apply knowledge of customer tech stacks and CI/CD pipelines to streamline deployments. Qualifications Bachelor’s degree in Computer Science or a related discipline Experience in frontend engineering with modern frameworks (e.g., React, Angular, Vue). Hands-on expertise in API integration, data handling, and error management. Familiarity with DevOps pipelines and cloud environments. Solid understanding of UX principles and ability to provide feasibility feedback. Excellent collaboration skills to work closely with backend and cross-functional teams. Interested candidates may send in their resume and cover letter directly to hibah.bakhtavar@manpower.com.sg Hibah Bakhtavar | EA License No. 02C3423 | Personnel Registration No. R21103109

What they're looking for

Feasibility StudiesDependency ManagementData HandlingCollaboration

About Manpower Staffing Services (Singapore) Pte Ltd

Industry: Administrative & support services

Frequently asked questions

What does a Frontend Engineer – API Integration | Contract at Manpower Staffing Services (Singapore) Pte Ltd do?

Role Overview The Frontend Engineer will design and implement user-facing features while ensuring seamless integration with backend systems. This role requires expertise in API consumption, data modeling, and UX feasibility. Collaboration with backend engineers is central to defining contracts, vali…

What skills does this Frontend Engineer – API Integration | Contract role need?

Key skills for this role include Feasibility Studies, Dependency Management, Data Handling, Collaboration.

How much does a Frontend Engineer – API Integration | Contract at Manpower Staffing Services (Singapore) Pte Ltd pay?

This role lists a salary of S$6,000 – S$8,000 per month.

Is this Frontend Engineer – API Integration | Contract role remote, hybrid, or on-site?

The listing is based in Islandwide. Check the posting for remote or hybrid options.

How do I apply for this Frontend Engineer – API Integration | Contract role?

You can apply directly on Manpower Staffing Services (Singapore) Pte Ltd's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.