Java Developer

2 weeks ago

Karachi, Sindh, Pakistan OpenPort Full time 1,200,000 - 3,600,000 per year

Java Developer — Karachi (Full-time)

OpenPort is a pan-Asian startup on a mission to make trucking, logistics and supply chains more efficient in Emerging Markets through an open, neutral, AI-driven platform. Our systems have already processed 800,000+ shipments, moved over 5 million tons of freight and traveled 500M+ km and we're growing our development team in Karachi.

We are hiring a Java Developer to help build and maintain our backend services.

Requirements:


• Minimum education: Bachelor's degree in Software Engineering, Computer Science, or a related discipline.


• At least 1 year of relevant experience in Java development.


• Strong knowledge of Java (Spring/Spring Boot preferred).


• Familiarity with REST APIs, relational databases (MySQL/Postgres), and Git.


• Good debugging skills and willingness to learn.

Responsibilities:


• Develop and maintain backend services in Java.


• Build and consume REST APIs.


• Work with relational databases for queries and integrations.


• Assist in troubleshooting, bug fixes and writing tests.


• Collaborate with the team to follow coding practices.

What we offer:


• Market competitive salary.


• Real product development experience.


• Supportive learning environment with mentorship.


• Career growth opportunities within a logistics-focused startup.

To apply, send your CV, and (if available) GitHub/portfolio link to

with the subject line "Java Developer — Karachi".

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