Integration Engineer

Grade Level: L2

Location: Islamabad

Last date to apply: 15th December 2025

What is Integration Engineer?

Integration Engineer owns the technical integration layer for digital products. Ensure smooth integration between frontend, backend systems, partner APIs, and telco core platforms to enable new feature launches and MVP testing.

What does Integration Engineer do?

• Develop and maintain integration flows between product frontends and backend services
• Build and support APIs & middleware necessary for product functionalities
• Work with product designers and PMs to translate requirements into integration specs
• Collaborate with engineering, architecture, and IT to ensure compliance and scalability
• Troubleshoot production issues related to integrations, latency, or data flow
• Build lightweight prototypes and test harnesses to support product discovery
• Maintain documentation of API endpoints, workflows, and system dependencies
  
  Jazz is an equal opportunity employer. We celebrate, support, and thrive on diversity and are committed to creating an inclusive environment for all employees.
  
  
  

What are we looking for and what does it require to be Integration Engineer?

• 3-6 years of experience in backend engineering, integration, or API development
• Strong competence in REST APIs, JSON, microservices, and middleware
• Familiarity with telco systems (charging, billing, identity, messaging) is a plus
• Ability to work cross-functionally and translate functional needs into technical designs
• Experience in agile delivery and rapid prototyping environments
  
  

Why Join Jazz?

As one of the leading employers in the country, Jazz epitomizes the philosophy that each Jazz employee is passionately living a better every day inspired and enabled by visionary leadership, a unique professional culture, a flourishing lifestyle, and continuous learning and development.

Our core values include qualities essential for a positive organizational culture- truthfully guiding entrepreneurial and innovative mindsets, harnessing professional and interpersonal collaboration, and fostering across-the-board customer-obsession.

As one of the largest private sector organizations in Pakistan, our objective is to continue to change the lives of our 70+ million customers for the better. This is an opportunity for someone who wants to be part of something transformative, someone who can play a critical role in driving our success. Together, we can empower millions more with the tools necessary to progress in an increasingly digital economy.