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Backend & Integration Engineer

Summary

Build and maintain scalable backend systems and APIs, integrate third-party services, and optimize performance for a product-focused team in Islamabad.

Backend & Integration Engineer at Stellatechnology

About the role Stellatechnology is seeking a dedicated Backend & Integration Engineer to join our dynamic team in Islamabad, Capital Territory. In this role, you will play a crucial part in developing and maintaining our backend systems, ensuring seamless integration with various applications and services. You will work closely with cross-functional teams to enhance our product offerings and improve overall system performance. If you are passionate about backend development and integration solutions, this is an excellent opportunity to contribute to innovative projects in a collaborative environment.

Key facts

  • Location: Islamabad, Capital Territory
  • Engagement: Full-time
  • Salary: Competitive, commensurate with experience
  • Visa: Sponsorship available for qualified candidates

What you’ll do

  • Design, develop, and maintain scalable backend systems that support our applications and services.
  • Collaborate with frontend developers to create robust APIs that facilitate seamless communication between the frontend and backend.
  • Implement integration solutions that connect various third‑party services and internal systems, ensuring data consistency and reliability.
  • Optimize existing backend processes and systems for improved performance and efficiency.
  • Conduct thorough testing and debugging of backend applications to ensure high‑quality deliverables.
  • Participate in code reviews and provide constructive feedback to team members to maintain code quality and best practices.
  • Monitor system performance and troubleshoot issues as they arise, implementing solutions to prevent future occurrences.
  • Stay updated with the latest industry trends and technologies to continually enhance our backend architecture and integration strategies.
  • Document backend processes, system architecture, and integration workflows for future reference and knowledge sharing.
  • Work closely with project managers to understand project requirements and deliver solutions that meet business needs.
  • Assist in the design and implementation of database schemas and data models that support application functionality.
  • Contribute to the development of technical specifications and project documentation to ensure clarity and alignment across teams.

Requirements

  • Bachelor's degree in Computer Science, Software Engineering, or a related field.
  • A minimum of 3 years of experience in backend development, with a strong focus on integration solutions.
  • Proficiency in programming languages such as Python, Java, or Node.js.
  • Experience with RESTful APIs and microservices architecture.
  • Familiarity with database technologies such as MySQL, PostgreSQL, or MongoDB.
  • Strong understanding of version control systems, particularly Git.
  • Ability to work collaboratively in a team-oriented environment and communicate effectively with both technical and non‑technical stakeholders.
  • Experience with cloud platforms like AWS, Azure, or Google Cloud is a plus.
  • Knowledge of containerization technologies such as Docker and orchestration tools like Kubernetes is advantageous.
  • Strong problem‑solving skills and a proactive approach to identifying and addressing challenges.

Nice to have

  • Familiarity with Agile development methodologies and practices.
  • Experience in working with CI/CD pipelines and DevOps practices.
  • Knowledge of message brokers like RabbitMQ or Kafka for handling asynchronous communication.
  • Understanding of security best practices in backend development and data protection.
  • Experience in building and maintaining scalable systems in a high‑traffic environment.

Skills & tools

  • Programming Languages: Python, Java, Node.js
  • Database Management: MySQL, PostgreSQL, MongoDB
  • API Development: RESTful services, microservices architecture
  • Version Control: Git
  • Cloud Platforms: AWS, Azure, Google Cloud
  • Containerization: Docker, Kubernetes
  • Project Management: Agile methodologies

Practical notes

  • This position is based in Islamabad, Capital Territory, and requires full‑time engagement.
  • Candidates should be prepared to work in a fast‑paced environment and adapt to changing project requirements.
  • Stellatechnology offers competitive salaries and benefits, including opportunities for professional development and growth within the company.
  • Visa sponsorship is available for qualified candidates who meet the necessary criteria.

Join Stellatechnology and be part of a team that values innovation, collaboration, and excellence in backend development and integration solutions. We look forward to your application!

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