Assistant Lead Engineer / Lead Engineer, Research & Engineering - Mobile Application Developer
Job Description
Title: Assistant Lead Engineer / Lead Engineer, Research & Engineering - Mobile Application Developer
Company Name: bKash Ltd.
Vacancy: 1
Age: Na
Job Location: Dhaka
Salary: Negotiable
Experience:
- 5 to 8 years
- The applicants should have experience in the following business area(s): Banks, Telecommunication, Software Company, IT Enabled Service, Financial Technology (Fintech) Startup
Published: 2025-09-11
Application Deadline: 2025-09-22
Education:
- Bachelor of Science (BSc) in Computer Science & Engineering
Requirements:
- 5 to 8 years
- The applicants should have experience in the following business area(s): Banks, Telecommunication, Software Company, IT Enabled Service, Financial Technology (Fintech) Startup
Skills Required:
Additional Requirements:
● Proficiency with 3 years (at least) of experience in Kotlin with Jetpack Components (Compose, Room, ViewModel), Coroutines, Gradle.
● Proficiency with at 2 years (at least) of Production-level experience with Flutter/Dart including BloC/Riverpod and custom widgets.
● Knowledge of modern architectural patterns: MVVM, MVI, Clean Architecture.
● Strong understanding of RESTful APIs, Retrofit, and mobile security (encryption, SSL pinning).
● Hands-on experience with Git workflows.
● Strong debugging, refactoring, and performance optimization skills.
● Effective communication and ability to mentor junior developers.
● Experience with CI/CD pipelines (Jenkins, GitLab CI, Bitrise)
● Proficiency in performance tuning using Android Profiler or Flutter DevTools.
● Previous exposure to fintech applications or payments systems.
● Familiarity with RxJava or RxKotlin.
Responsibilities & Context:
● Develop and deliver 2–3 new features per quarter for the bKash Mobile Application using Kotlin and Flutter.
● Write clean, maintainable, and testable code with at least 80% unit test coverage.
● Collaborate with product managers, designers, and engineers to define, design, and ship new features on time.
● Review and submit 5–7 pull requests per week, ensuring adherence to coding standards and best practices.
● Diagnose and resolve performance bottlenecks, reducing application crash rates by a target of 15%.
● Optimize app performance to maintain sub-second response times and scalability for users.
● Mentor and guide junior engineers through weekly code reviews, peer programming, and training sessions.
● Document technical solutions, troubleshooting steps, and process improvements for team-wide knowledge sharing.
● Continuously evaluate and adopt new tools or frameworks to maximize team efficiency and stay current with industry standards.
Job Other Benifits:
Employment Status: Full Time
Job Work Place: Work at office
Company Information:
Gender: Male and Female can apply
Read Before Apply: Please apply only who are fulfilling all the requirements of this job
Category: IT & Telecommunication
Interested By University
| University | Percentage (%) |
|---|---|
| Daffodil International University (DIU) | 10.92% |
| Jahangirnagar University | 5.88% |
| North South University | 4.20% |
| American International University Bangladesh (AIUB) | 3.36% |
| Bangladesh University of Business and Technology | 3.36% |
| University of Rajshahi | 2.52% |
| East West University | 2.52% |
| Southeast University | 2.52% |
| World University of Bangladesh | 2.52% |
| Green University of Bangladesh | 2.52% |
Interested By Age Range
| Age Range | Percentage (%) |
|---|---|
| 20-30 | 60.50% |
| 31-35 | 29.41% |
| 36-40 | 3.36% |
| 40+ | 5.04% |
Interested By Salary Range
| Salary Range | Percentage (%) |
|---|---|
| 0-20K | 5.93% |
| 20K-30K | 11.86% |
| 30K-40K | 14.41% |
| 40K-50K | 9.32% |
| 50K+ | 58.47% |
Interested By Experience Range
| Experience Range | Percentage (%) |
|---|---|
| 0 years (Freshers) | 16.81% |
| 0.1 - 1 years | 5.88% |
| 1.1 - 3 years | 18.49% |
| 3.1 - 5 years | 21.85% |
| 5+ years | 36.97% |
