Fullstack Engineer (TypeScript, Next.js, Node.js)

Job Description

Title: Fullstack Engineer (TypeScript, Next.js, Node.js)

Company Name: Sahaj Mobile BD Ltd

Vacancy: --

Age: Na

Job Location: Dhaka

Salary: --

Experience:

• At least 3 years
• The applicants should have experience in the following business area(s): Micro-Credit

• Bachelor/Honors

• Bachelor’s degree in Computer Science or related field

• At least 3 years
• The applicants should have experience in the following business area(s): Micro-Credit

• Strong English communication skills (written and verbal)
• Minimum 3 years of professional fullstack experience
• Proficiency in TypeScript, React, Next.js, and Node.js
• Strong understanding of REST APIs, authentication, and secure coding
• Experience with relational databases such as PostgreSQL

About SahajMobile

SahajMobile is a growing fintech-led mobile retail platform, enabling everyday Bangladeshis to buy smartphones on Cardless EMI, without the need for a credit card. With a wide partner network of retail outlets, we are making technology ownership easier, more inclusive, and financially accessible. From students to small business owners, our mission is to empower lives through simplified digital access.

Role Overview

We are seeking a Fullstack Engineer with 3+ years of experience to build and scale our web applications. You will work across the stack, from backend APIs to responsive front-end interfaces, ensuring performance, security, and user-friendly design.

Responsibilities

• Develop and maintain APIs using TypeScript and Node.js
• Build front-end features in React and Next.js
• Write clean, testable, and scalable code
• Collaborate with product and design teams on new features
• Monitor and optimize application performance
• Assist with backend system integration and troubleshooting
• Collaborate with internal teams to implement new features and system improvements
• Manage databases, ensure data security, and perform regular backups
• Identify, diagnose, and resolve technical issues in a timely manner
• Ensure system performance, availability, and scalability
• Document technical processes and provide user support when required

Diversity & Inclusion at SahajMobile

We strongly believe that diverse perspectives drive innovation. SahajMobile fosters an inclusive environment where people of all backgrounds, genders, abilities, and experiences feel respected and empowered. We welcome applications from all qualified candidates.

Competitive salary with performance-based increments Transport allowance and subsidized meals Supportive and professional work environment