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Sr. Software Engineer - III (Back-end)

Pakistan Single Window.com

Office

Karachi, Sindh, Pakistan

Full Time

Design and develop microservices-based backend systems using best practices and architectural patterns

Design & Develop Software applications as per specification by following the guidelines and best practices.

Collaborate with front-end developers, DevOps engineers, and other stakeholders to create efficient and scalable APIs

Implement and maintain RESTful APIs and communication protocols

Experience of distributed systems, RESTful APIs, communication protocols and message brokers (e.g., RabbitMQ, Kafka)

Optimize and improve the performance and reliability of microservices

Ensure high code quality, security, and adherence to coding standards

Participate in code reviews and provide constructive feedback

Familiarity with API gateways, load balancers, and service discovery mechanisms

Troubleshoot and debug issues in production and development environments

Work with containers and orchestration tools (e.g., Docker, Kubernetes)

Stay up-to-date with emerging technologies, frameworks, and best practices in microservices development

Contribute to the documentation and knowledge sharing within the team

Participate in scrum meetings to ensure the delivery as per plan.

Requirements

Strong software engineering fundamentals in OOAD, design patterns, MVC, data structures, algorithms etc.

Experience or knowledge of C#, .NET Core, Newer .Net version, SQL Server, Oracle or other RDBMS, Dapper, Entity Framework Core

Experience or knowledge of Rest & GraphQL APIs development

Experience or knowledge of source control (Git, SVN) & unit testing tools

Knowledge of Golang, NoSQL and Graph Database would be plus

Strong interpersonal, written, and verbal communication skills

Ability to perform comfortably in a fast-paced, deadline-oriented, agile environment

Self-motivated, quick learner and a responsive team player

Strong Problem-solving, debugging and analytical skills

Knowledge and understanding of micro services

5-6 years of relevant work experience

Benefits

  • Competitive salary
  • Fuel Card
  • Health benefits
  • Professional development opportunities
  • Inclusive work culture & much more

Sr. Software Engineer - III (Back-end)

Office

Karachi, Sindh, Pakistan

Full Time

October 8, 2025

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Pakistan Single Window

PakSingleWindow