Back End Developer (Java)

PIONEER SERVICES PTE. LTD.; Singapore; On-site; SGD 154,000 - 205,000; Full time

Job summary

Binance.US is seeking a Software Engineer to join our engineering team to build backend, frontend, or full-stack features. Depending on the project, you may work with Java, Spring Boot microservices, TypeScript, React, and AWS to deliver scalable fintech applications.

You will gain hands-on experience developing production systems, improving performance, and collaborating with experienced engineers in a fast-paced environment focused on reliability and security.

Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field.
• Proficiency in Java with solid object-oriented design principles.
• Hands-on experience with Java Spring Boot for large-scale microservices; integration with middleware and infrastructure components.
• Full-stack experience with TypeScript and React is a strong plus.
• Familiarity with AWS services (EC2, S3, Lambda, RDS).
• Strong knowledge of RESTful APIs, microservices architecture, and distributed systems.
• Interest in fintech, blockchain, or building highly scalable backend systems.

Responsibilities

• Contribute to backend, frontend, or full-stack applications using Java, Spring Boot, TypeScript, React, and AWS.
• Write clean, tested, and efficient code following team standards.
• Participate in code reviews, sprint planning, and daily standups in an Agile environment.
• Collaborate with DevOps, QA, and Product to deploy and operate services.
• Research and propose improvements to reliability and developer productivity during replatforming.

Skills

Java

Spring Boot

TypeScript

React

AWS

RESTful APIs

Microservices

Distributed systems

OOP

Education

Bachelor's or Master's degree in Computer Science or related field

Tools

Redis

Kafka

MySQL

Job Scheduler

Job description

Binance.US is America’s #1 Crypto Platform for Low Fees, featuring secure access to

150+ popular cryptocurrencies. Founded in 2019 and headquartered in Miami, Florida,

Binance.US has emerged as a leading destination for customers looking to buy, trade,

stake, transfer, and hold digital assets with confidence. Built for U.S. consumers,

Binance.US strictly abides by U.S. regulations and operates with transparency and

accountability. Binance.US is a separate independent company from Binance.com and

utilizes its innovative technology stack under a licensing agreement. All roles supporting

Binance.US are employed via BAM Management US Holdings Inc. or BAM

About This Role

As a Software Engineer, you will join our engineering team to build product features across backend, frontend, or full-stack applications. Depending on your project, you may work with Java, Spring Boot microservices, TypeScript, React, and AWS. You'll gain hands-on experience developing production systems, improving performance and scalability, and collaborating with experienced engineers in a fast-paced fintech

Core Responsibilities

• Contribute to the development of backend, frontend, or full-stack applications using technologies such as Java, Spring Boot, TypeScript, React, and AWS,
• Write clean, testable, and efficient code following team standards and guidance from mentors.
• Participate in code reviews, sprint planning, and daily standups to learn agile
• Collaborate with cross-functional teams, including DevOps, QA, and Product, to ensure smooth deployment and operation of services.
• Research and propose ways to improve system reliability and developer productivity during the replatform effort.

Preferred Skills/Experience

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field.
• Proficiency in Java with a solid understanding of object-oriented programming and design principles.
• Hands-on experience with Java Spring Boot for developing large-scale microservices, including integration with middleware and infrastructure components such as Redis, Kafka, MySQL, and job scheduler, etc.
• Fullstack experience with TypeScript, React, or other modern web development frameworks is a strong plus.
• Familiarity with AWS cloud services, such as EC2, S3, Lambda, and RDS.
• Solid understanding of RESTful APIs, microservices architecture, and distributed systems.
• Strong interest in fintech, blockchain, or building highly scalable backend