Fullstack Engineer (Python, Golang, fintech, payment, boutique company)

DADACONSULTANTS PTE. LTD.; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

Dada Consultants is seeking a proactive Fullstack Engineer to build and scale high-performance distributed systems. You will design robust payment services, optimize performance, and ensure reliability across complex infrastructures.

Join a team building scalable APIs and microservices using Python and Golang, collaborating with frontend, product, and infra teams in a fast-paced environment.

Qualifications

• Bachelor’s degree or above in Computer Science or related field.
• 1+ year of backend development experience.
• Strong Python proficiency (or willingness to switch from other backend languages).
• Experience building distributed systems and microservices architecture.
• Familiarity with MySQL, PostgreSQL, Redis, and related databases.
• Knowledge of networking, concurrency, and system design.
• Experience with Linux environment and cloud platforms.
• Strong problem-solving and debugging skills.

Responsibilities

• Design, develop, and maintain backend services using Python and Golang
• Build scalable, high-availability distributed systems
• Design APIs and microservices to support product features
• Optimize system performance, latency, and resource utilization
• Ensure system reliability, fault tolerance, and scalability
• Collaborate with frontend, product, and infrastructure teams
• Participate in system design, code reviews, and technical discussions
• Troubleshoot production issues and continuously improve system stability

Skills

Python

Golang

Distributed systems

Microservices

Networking

Linux

Cloud platforms

Concurrency

Debugging

Education

Bachelor’s degree in Computer Science or related field

Tools

MySQL

PostgreSQL

Redis

Linux

Cloud platforms

Job description

Role Summary
We are looking for a Fullstack Engineer to build and scale high-performance, distributed systems that support large-scale products. You will be responsible for designing robust payment services, optimizing system performance, and ensuring reliability across complex infrastructures.

Key Responsibilities

• Design, develop, and maintain backend services using Python and Golang
• Build scalable, high-availability distributed systems
• Design APIs and microservices to support product features
• Optimize system performance, latency, and resource utilization
• Ensure system reliability, fault tolerance, and scalability
• Collaborate with frontend, product, and infrastructure teams
• Participate in system design, code reviews, and technical discussions
• Troubleshoot production issues and continuously improve system stability

Requirements

• Bachelor’s degree or above in Computer Science or related field
• Above 1 years of backend development experience
• Strong proficiency in Python (or solid experience in other backend languages with willingness to switch)
• Experience in building distributed systems and microservices architecture
• Familiarity with databases (MySQL, PostgreSQL, Redis, etc.)
• Understanding of networking, concurrency, and system design principles
• Experience with Linux environment and cloud platforms
• Strong problem-solving and debugging skills

About Us

Dada Consultants was established in 2017, with the commitment of providing the best recruitment services in Singapore. We are comprised of a dynamic head-hunting team dedicated to sourcing for highly competent professionals in IT industry. We provide enterprises with customized talent solutions, and bring talents to career advancement.

www.dadaconsultants.com

EA Registration Number: R2197058

Business Registration Number: 201735941W. Licence Number: 18S9037