AI Applications Engineer

A PLUS MANPOWER SERVICES PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

A PLUS MANPOWER SERVICES PTE. LTD. is hiring a backend developer to build robust AI-enabled services in Go, integrating multiple AI providers and creating scalable workflows.

You will implement provider adapters, RESTful APIs, and asynchronous job orchestration while ensuring reliability and observability. You will collaborate with cross-functional teams to deliver AI-driven features, test thoroughly, and contribute to logging, error handling and performance tuning.

Qualifications

• Bachelor’s degree or above in Computer Science, Software Engineering or a related field.
• 1–5 years of backend development experience; strong fresh graduates with relevant projects may be considered.
• Proficient in Go / Golang, with knowledge of Goroutines, Channels, Context, HTTP, JSON and basic concurrency.
• Experience developing RESTful APIs.
• Familiarity with MySQL / PostgreSQL. Knowledge of Redis, message queues or object storage is a plus.
• Ability to read third-party API documentation and implement API integration, parameter conversion and response handling.
• Strong problem-solving and debugging skills.
• Strong interest in AI / LLM / AIGC technologies; relevant project or API integration experience is an advantage.

Responsibilities

• Develop and maintain AI application backend services using Go / Golang.
• Integrate and maintain different AI Providers, including LLM, image generation, video generation and multimodal models.
• Develop unified interfaces and provider adapters for different AI models.
• Build AI generation workflows, including task creation, parameter validation, model calls, status tracking, polling, retries and cancellation.
• Develop RESTful APIs, HTTP services and SSE streaming features.
• Support model configuration, provider routing and channel management.
• Integrate AI generation functions with projects, media libraries, credits and billing modules.
• Write tests, improve logging and error handling, and troubleshoot technical issues.

Skills

Go / Golang

RESTful APIs

Database: MySQL/PostgreSQL

Redis

Docker

Linux

Git

WebSocket / SSE

AI / LLM enthusiasm

Asynchronous tasks

Education

Bachelor’s degree in Computer Science / Software Engineering

Tools

Go / Golang

MySQL / PostgreSQL

Redis

Docker

Linux

Git

OpenAI / AI APIs

Job description

Key Responsibilities

• Develop and maintain AI application backend services using Go / Golang.
• Integrate and maintain different AI Providers, including LLM, image generation, video generation and multimodal models.
• Develop unified interfaces and provider adapters for different AI models.
• Build AI generation workflows, including task creation, parameter validation, model calls, status tracking, polling, retries and cancellation.
• Develop RESTful APIs, HTTP services and SSE streaming features.
• Support model configuration, provider routing and channel management.
• Integrate AI generation functions with projects, media libraries, credits and billing modules.
• Write tests, improve logging and error handling, and troubleshoot technical issues.

Requirements

• Bachelor’s degree or above in Computer Science, Software Engineering or a related field.
• 1–5 years of backend development experience. Strong fresh graduates with relevant projects may also be considered.
• Proficient in Go / Golang, with knowledge of Goroutines, Channels, Context, HTTP, JSON and basic concurrency.
• Experience developing RESTful APIs.
• Familiarity with MySQL / PostgreSQL. Knowledge of Redis, message queues or object storage is a plus.
• Ability to read third-party API documentation and implement API integration, parameter conversion and response handling.
• Strong problem-solving and debugging skills.
• Strong interest in AI / LLM / AIGC technologies. Relevant project or API integration experience is an advantage.

Preferred Skills

• Experience with AI APIs such as OpenAI, Claude, Gemini, DeepSeek, Qwen, Doubao, Zhipu or MiniMax.
• Experience integrating AI image or video generation APIs.
• Knowledge of SSE / WebSocket.
• Experience with asynchronous tasks, workers, webhooks or polling mechanisms.
• Familiarity with LiteLLM, OneAPI, NewAPI or similar AI gateway platforms.
• Familiarity with Docker, Git and Linux.
• Experience in AI, AIGC, SaaS or related product development.

A PLUS MANPOWER SERVICES PTE LTD EA License No. 16C8280 MOM Reg No. R1107161