Senior/Software Engineer (Full Stack)

VFLOWTECH PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A technology company in Singapore is seeking a software developer to design and deploy scalable cloud and on-premise web services for AI/ML workloads. Candidates should have 3–5 years of experience in developing enterprise applications and proficient in programming languages like Python and Java. This role requires collaboration with AI researchers and engineers, focusing on delivering integrated solutions in a dynamic environment.

Qualifications

• 3–5 years of experience in building enterprise platforms or large-scale web applications.
• Strong understanding of LLM/AI/ML models.
• Excellent communication and stakeholder management skill.

Responsibilities

• Design and deploy scalable cloud and on-premise web services for AI/ML workloads.
• Develop clean, maintainable code focused on extensibility and scalability.
• Collaborate with AI researchers and engineers to deliver integrated solutions.

Skills

Python

Java

JavaScript

Go

AWS

React

SQL

NoSQL

Education

Bachelor’s in Computer Science & Engineering or related field

Tools

Docker

Azure DevOps

Job description

Primary Duties

• Design and deploy scalable cloud and on-premise web services for AI/ML workloads
• Develop clean, maintainable code with focus on extensibility and scalability
• Develop platform services on AWS
• Build responsive React-based frontend applications and reusable components
• Collaborate with AI researchers and engineers to deliver integrated solutions

AWS Cloud Development

• Develop applications using Lambda, IoT Core, DynamoDB, CloudWatch, EC2, QuickSight, and Greengrass
• Optimize backend infrastructure performance, security, and reliability

Frontend Development

• Build and maintain React JS applications with custom components and CSS
• Manage npm packages, implement webhooks and ensure responsive design

API & Integration

• Design RESTful APIs for seamless frontend-backend integration
• Implement asynchronous web sockets for AWS component communication
• Understand MCP and tools to build agentic solutions

DevOps & Infrastructure

• Maintain CI/CD pipelines using Azure DevOps Actions for automated deployment
• Utilize Docker and Docker Compose for containerization and environment consistency

Technical Excellence

• Apply strong data structures and algorithms knowledge
• Strong understanding of LLM/AI/ML models
• Ensure code quality through best practices and architectural standards
• Participate in testing, monitoring and performance optimization

Job Requirements

• Bachelor’s in Computer Science & Engineering or related field.
• 3–5 years of experience in building enterprise platforms, or large-scale web applications and scalable front-end and back-end systems, with a focus on interoperability, responsiveness, and secure APIs.
• Proficiency in programming languages such as Python, Java, JS, Go etc
• Experience in database technologies such as SQL and No SQL databases
• Able to read circuit design schematics and analyze the basic circuit principles
• Experience in firmware design, such as STM32 programming, is a plus
• Excellent communication and stakeholder management skill

About us

VFlowTech (VFT) is reinventing energy storage with Vanadium Redox Flow Battery (VRFB) technology, with a vision to develop the cheapest and most scalable Vanadium redox flow batteries in the world. VRFB solution is proven to be one of the safest, most durable, and environmentally friendly battery technologies.

VFT is a spin-off of the Cleantech lab of Nanyang Technological University (NTU), Singapore, and benefits from unique IP arising from many years of intensive research at NTU. VFT founders and management team have deep experience in the renewable space, and Vanadium redox flow technology.

VFT is passionate about powering tomorrow’s energy demands in a sustainable way. To achieve this, we believe in attracting great talent through the creation of a vibrant, progressive workplace that makes them our greatest assets. We’re always on the lookout for experienced and passionate individuals to be part of the team, working and collaborating effectively to make a positive difference.