Full Stack Developer

PERSOL; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading financial services firm in Singapore is looking for a Software Engineer to design and develop fullstack applications that enhance trading operations and portfolio analytics. The ideal candidate will have 3–5+ years of software engineering experience and strong skills in C#, Python, React, and TypeScript. Responsibilities include collaborating with various stakeholders and ensuring high-quality, maintainable code. Candidates with a background in the financial industry are highly preferred.

Qualifications

• 3–5+ years of professional software engineering experience.
• Prior experience working in financial services, trading firms, hedge funds, or fintech environments.
• Strong attention to detail and emphasis on clean and maintainable code.

Responsibilities

• Design, develop, and maintain fullstack applications for trading operations.
• Build scalable backend services and APIs with engineering best practices.
• Develop intuitive frontend interfaces for traders and analysts.
• Collaborate with stakeholders to translate requirements into technical solutions.
• Work with databases to design schemas and optimize performance.
• Ensure code quality through reviews, testing, and best practices.
• Contribute to improvement of development processes and infrastructure.

Skills

C#

Python

React

TypeScript

SQL Server

PostgreSQL

Docker

Kubernetes

Education

Bachelor Degree in Software Engineering or related fields

Job description

Responsibilities

• Design, develop, and maintain fullstack applications that support trading operations, portfolio analytics, and internal workflows.
• Build scalable backend services and APIs using modern engineering best practices.
• Develop intuitive and performant frontend interfaces for traders, analysts, and operational users.
• Collaborate closely with portfolio managers, traders, and internal stakeholders to understand functional requirements and translate them into technical solutions.
• Work with relational databases to design schemas, write queries, and optimize database performance.
• Ensure code quality, reliability, and maintainability through reviews, testing, and adherence to best practices.
• Contribute to the continuous improvement of our development processes, architecture, and infrastructure.

Preferred Background

• Min Bachelor Degree in Software Engineering or related fields
• 3–5+ years of professional software engineering experience.
• Prior experience working in financial services, trading firms, hedge funds, or fintech environments.
• Strong attention to detail, with an emphasis on writing clean, well-structured, and maintainable code.
• Ability to work independently in a fast-paced and high-performance environment.

Required Technical Skills

• Proficiency in C# for backend development.
• Experience with Python, especially for data processing or automation tasks.
• Strong skills in React with TypeScript for frontend development.
• Hands-on experience with relational databases such as SQL Server or PostgreSQL.
• Experience with CI/CD pipelines with containerization using Docker and orchestration with Kubernetes.

Nice-to-Have Technical Skills

• Solid understanding of asynchronous programming, concurrency patterns, and building scalable backend architectures.
• Familiarity with cloud platforms and modern deployment pipelines.

Highly prefer candidates that are from financial industry