Back End Developer

Job Title: Backend Engineer

Company: Musketeers Tech

Location: Lahore Office (Onsite)

About Musketeers Tech: Musketeers Tech is a forward-thinking software consulting company dedicated to delivering innovative solutions to our clients. Our team thrives on collaboration, excellence, and a passion for technology.

Role Overview: We are seeking a highly skilled Backend Engineer to join our dynamic team. The ideal candidate will have extensive experience in building scalable backend systems using modern technologies and frameworks. You will play a critical role in developing and maintaining our backend services, ensuring high performance and responsiveness to requests from the front-end.

Key Responsibilities:

• Develop and maintain backend services using NestJS, Fastify, and Prisma.
• Implement real-time communication features using WebRTC and MediaSoup.
• Manage and deploy applications on AWS, with a focus on EKS (Elastic Kubernetes Service) and

LiveKit.

• Utilize WebSockets for efficient, real-time data transmission.
• Collaborate with front-end developers to integrate user-facing elements with server-side logic.
• Optimize applications for maximum speed and scalability.
• Ensure the security and data protection of backend services.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and contribute to a high-performing engineering team.

Required Qualifications:

• Extensive experience with AWS, specifically EKS and LiveKit.
• Strong expertise in WebRTC and MediaSoup for real-time communication applications.
• Proficient in WebSockets and real-time data protocols.
• Deep knowledge of NestJS framework.
• Hands-on experience with Fastify for Node.js.
• Proficient in Prisma ORM for database management.
• Solid understanding of RESTful APIs and microservices architecture.
• Experience with containerization tools like Docker and orchestration tools like Kubernetes.
• Familiarity with database systems (SQL and NoSQL).
• Strong problem-solving skills and attention to detail.
• Excellent communication skills and ability to work collaboratively in a team environment.

Preferred Qualifications:

• Experience with CI/CD pipelines and DevOps practices.
• Knowledge of other programming languages (e.g., TypeScript, JavaScript).
• Familiarity with front-end technologies for seamless integration.

What We Offer:

Competitive salary. Opportunity to lead exciting and innovative projects. A collaborative and supportive work environment. Professional development and growth opportunities.