Envobyte Ltd. Logo

Envobyte Ltd.

Senior Backend Engineer

Application Deadline: Jun 04, 2026
Summary
Published: May 05, 2026 Vacancy: 1 Gender: Male
Age: 25 years to 45 years Career Level: Experienced Professional Experience: 6 Year
Salary: Negotiable Location: Khulna
Requirements

Education


  • Bachelor/Honors
  • Bachelor/Honors, Bachelor of Science (BSc)

Experience


  • 6 Year

Additional Requirements

✔ Age: 25 to 45 years

✔ Only male candidates are eligible to apply

✔ Minimum 6+ years of professional experience in backend development


✔ Technical Requirements

✔ Strong understanding of backend architecture and system design

✔ Solid proficiency in Laravel / Node.js, MySQL, and RESTful API development

✔ Practical experience with Firebase, RevenueCat, and Google Cloud services

✔ Strong knowledge of database design, query optimization, and performance tuning

✔ Experience with background jobs, queues, caching systems, and scheduled tasks

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

✔ Ability to debug, refactor, and optimize existing or poorly performing backend systems

✔ Working knowledge of Linux-based server environments and production systems

✔ Experience with containerization (Docker) will be considered an added advantage


Responsibilities & Context

We are seeking a highly skilled Senior Backend Engineer to lead and stabilize backend systems for high-traffic Android and iOS applications. The ideal candidate will have strong expertise in system architecture, performance optimization, and basic DevOps operations to ensure scalable, secure, and reliable production environments.


✔ Key Responsibilities

Backend Development & System Architecture

✔ Design, develop, and maintain scalable backend systems and APIs

✔ Own and manage backend architecture, database schema, and system stability

✔ Ensure secure and efficient system design for high-performance applications


Performance & Security Optimization

✔ Optimize API performance, database queries, and server resource usage

✔ Implement secure systems including authentication, rate-limiting, and abuse prevention mechanisms

✔ Monitor and resolve critical backend and server-side issues in production


🔗 Integration & Collaboration

✔ Integrate third-party services, Firebase, and Google Cloud services

✔ Collaborate closely with mobile developers (Android & iOS) for API integration and feature delivery


Deployment & DevOps Support

✔ Deploy and manage backend applications on Linux-based servers

✔ Handle server monitoring, logs, backups, and performance tuning

✔ Maintain and manage staging and production environments for stable deployments


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

Other Benefits


Quarterly Performance Bonus based on individual and company performance

Annual Leave Entitlement: 10 Casual Leaves + 14 Sick Leaves

Weekly Holidays: 6 days per month

Festival Holidays: 16 days annually

Unlimited Tea, Coffee & Snacks during office hours

Leave Encashment facility as per company policy

Modern and Beautiful Workspace ensuring a comfortable working environment

Dedicated Prayer Space for religious activities and convenience


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
সতর্কীকরণ-বিজ্ঞপ্তি

এই চাকরির বিজ্ঞাপনে প্রদত্ত তথ্যের ভিত্তিতে যদি বিজ্ঞাপন দাতা প্রতিষ্ঠান আপনার কাছ থেকে কোন অর্থ দাবি করে, অথবা কোন ধরনের ভুল বা বিভ্রান্তিকর তথ্য প্রদান করে, তবে অনুগ্রহ করে অবিলম্বে আমাদেরকে জানান অথবা সংশ্লিষ্ট জবটি রিপোর্ট করুন। চাকরি পাওয়ার জন্য BDJobs Live কাউকে কোন ব্যক্তিগত বা প্রতিষ্ঠানকে অর্থ প্রদান করতে উৎসাহিত করে না। কোন ধরনের অর্থ লেনদেনের দায় BDJobs Live বহন করবে না।