Senior Software Engineer- Kotlin

2 weeks ago

Dhaka, Dhaka, Bangladesh TechnoNext Full time $90,000 - $120,000 per year

Overview:

We are seeking a highly experienced Senior Software Engineer – Kotlin with a strong background in developing robust, scalable applications using Kotlin across server-side, backend, or multiplatform environments. The ideal candidate will have a passion for clean code, deep understanding of modern software engineering principles, and experience delivering production-ready solutions.

Experience: 5–8 years of professional software development experience
, with at least 3+ years using Kotlin in production environments.

Key Responsibilities:

Application & System Development

  • Design, develop, and maintain high-performance software applications using Kotlin.
  • Write clean, reusable, and efficient code with strong adherence to architecture and design patterns.
  • Work on backend systems, APIs, microservices, or Kotlin Multiplatform projects.

Architecture & Technical Leadership

  • Define and enforce best practices in code structure, architecture, and modularization.
  • Drive the adoption of Kotlin best practices across the development team.
  • Participate in architectural discussions and long-term planning.

API Development & Integration

  • In required cases - contribute to API development with various backend technology like SpringBoot, Go, Python
  • Ensure secure and optimized data flow across systems and services.
  • Handle third-party API integration, data transformation, and async processing.

Performance, Testing & Deployment

  • Implement automated testing (unit, integration, and functional).
  • Optimize application performance and reliability under scale.
  • Contribute to DevOps processes for CI/CD, containerization (e.g., Docker), and deployment.

Documentation & Collaboration

  • Maintain clear technical documentation for your codebase and systems.
  • Collaborate closely with cross-functional teams, including frontend, DevOps, and product teams.
  • Mentor junior developers and contribute to peer code reviews.

Requirements:

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • Strong command over Kotlin features, functional programming, coroutines, and asynchronous programming.
  • Solid understanding of software design principles, clean architecture, and modular design.
  • Proficiency in working with databases (SQL/NoSQL), REST APIs, and version control (Git).
  • Experience in Agile/Scrum environments.

Preferred Skills:

  • Experience with Ktor, Spring Boot (Kotlin), or Kotlin Multiplatform.
  • Knowledge of microservices architecture, event-driven systems, and containerization tools like Docker.
  • Familiarity with CI/CD tools (GitHub Actions, Jenkins, etc.).
  • Exposure to cloud platforms (AWS, GCP, Azure).
  • Strong unit testing and TDD skills.

Salary:

  • Negotiable – Based on experience and expertise.
  • Compensation & Benefits:
  • Subsidized Breakfast & Lunch
  • Festival Bonuses – 2 per year
  • Annual Performance-Based Salary Review
  • Comprehensive Health Insurance (including family coverage)
  • Supportive & Learning-Driven Work Culture
  • Paid Earned, Sick, and Casual Leaves

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