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Envobyte Ltd.

Senior Backend Engineer

Application Deadline: Mar 10, 2026
Summary
Published: Feb 09, 2026 Vacancy: 1 Gender: No Preference
Age: 25 years to 45 years Career Level: Experienced Professional Experience: 5 Year
Salary: Negotiable Location: Khulna
Requirements

Education


  • Bachelor/Honors

Experience


  • 5 Year

Additional Requirements

  • Age between 25 and 45 years.

  • Minimum of 5 years of professional experience in backend development.

  • Strong, hands-on expertise in Laravel is mandatory.

  • Solid proficiency in MySQL and RESTful API architecture and development.

  • Practical experience with Firebase, RevenueCat, and Google Cloud services.

  • In-depth understanding of database design, query optimization, and performance tuning.

  • Experience working with background jobs, queues, caching systems, and scheduled tasks.

  • Familiarity with security best practices, including authentication, rate limiting, and abuse prevention.

  • Proven ability to debug, refactor, and enhance existing or underperforming backend systems.

  • Working knowledge of Linux-based servers and production environments.

  • Experience with containerization technologies such as Docker will be considered an added advantage.


Responsibilities & Context

We are seeking an experienced Senior Backend Engineer (Laravel) to lead and stabilize the backend infrastructure supporting our high-traffic Android and iOS applications. This role demands strong expertise in backend architecture, performance optimization, and foundational DevOps practices to ensure reliable, scalable, and secure production systems.

Key Responsibilities

  • Design, develop, and maintain scalable RESTful APIs using Laravel.

  • Take ownership of backend architecture, database design, and overall system reliability.

  • Optimize API performance, database queries, and server resource utilization.

  • Implement secure authentication mechanisms, rate limiting, and abuse prevention controls.

  • Integrate third-party services, Firebase, and Google Cloud Platform services.

  • Monitor production environments and troubleshoot critical backend and server-side issues.

  • Collaborate closely with mobile development teams to support API integration and feature delivery.

  • Deploy, manage, and maintain backend applications on Linux-based servers.

  • Configure and manage web servers and runtime components, including Nginx/Apache, PHP-FPM, and MySQL.

  • Perform basic server monitoring, log management, backups, and performance tuning.

  • Manage staging and production environments to ensure stable and reliable deployments.


Compensation & Other Benefits
  • Performance bonus
  • Salary Review: Yearly
  • Lunch Facilities: Partially subsidize
  • Festival Bonus: 2

Other Benefits


  • Quarterly performance-based bonus.

  • Annual entitlement of 10 casual leaves and 14 sick leaves.

  • Six weekly holidays per month.

  • Sixteen paid festival holidays per year.

  • Unlimited tea, coffee, and snacks at the workplace.

  • Leave encashment facility.

  • Modern and well-designed work environment.

  • Dedicated prayer space for employees.


Work Place

Work from Office

Employment Status

Type: Full Time/Permanent

Job Location

Khulna

Company Information
Company Name: Envobyte Ltd.

Address: Tayamun Center (3rd floor) 181/1, Shib Bari More, Khulna.


Business Type : Information Technology (IT)

Website Link : www.envobyte.com
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