Python Developer

Unison Consulting Pte Ltd; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

A consulting firm in Singapore is seeking a Python Tech Stack Developer with expertise in Python, Langchain, and API development. The role requires at least 3 years of experience and involves the full project lifecycle of Python applications including NLP solutions and CI/CD automation with Git and Jenkins.

Qualifications

• At least 3 years of experience as a Python Tech Stack Developer.
• Familiar with life cycle implementation of at least 1 to 2 projects.
• Understanding of CI/CD practices with Git and Jenkins.

Responsibilities

• Develop and maintain Python-based applications focusing on performance.
• Contribute to all stages of project lifecycle from design to support.
• Implement NLP solutions using LangChain and LangGraph.

Skills

Python development

Natural Language Processing

API development

CI/CD practices

Web components

TypeScript

Job description

Job Description

• At least 3 years of experience as a Python Tech Stack Developer.
• Must be familiar with a project’s complete life cycle implementation of at least 1 to 2 projects.
• Develop and maintain Python-based applications.
• Utilize expertise in Langchain and Langgraph for natural language processing tasks.
• Build APIs using FastAPI
• Have UI skillset in web components, Lit, typescript
• Understand CICD, e.g. git/Jenkins

Key Responsibilities

• Develop, enhance, and maintain Python-based applications with a focus on scalability, reliability, and performance.
• Contribute to the end-to-end project lifecycle, from requirements gathering and design to implementation, testing, deployment, and support (must have worked on at least 1–2 full life cycle implementations).
• Implement Natural Language Processing (NLP) solutions leveraging LangChain and LangGraph for intelligent workflows and conversational AI applications.
• Design and build robust, secure, and high-performing APIs using FastAPI.
• Collaborate with front-end teams to integrate web components, Lit, and TypeScript into applications.
• Ensure smooth CI/CD pipelines using tools like Git and Jenkins, following best practices for automation and DevOps.
• Work closely with cross-functional teams (Product, UI/UX, QA, DevOps) to deliver business-driven solutions on time.