Posted 7 months ago

Senior, Back-End Software Engineer (B2B SaaS)

Part time

Dubai, AE

Senior

Salary Range: To be discussed

Full Job Description

Summary

A fast-growing B2B SaaS company seeks a Senior Back-End Software Engineer for a next-gen platform in MENA, using Java, Kotlin, Python, and event-driven systems.

Description

Senior, Back-End Software Engineer (B2B SaaS) Remote-Friendly | Shaping the Future of MENA Tech

A fast-growing B2B SaaS company backed by a bold multi-product vision is looking for a Senior Back-End Software Engineer to join their core engineering team.

This is an exciting opportunity to work on a next-gen platform transforming how businesses operate across the Middle East and North Africa.

You'll play a key role in building the architecture and backend services that power mission-critical applications, working in a modern tech stack that includes Java | Kotlin | Python and event-driven systems.

If you're a builder at heart and love scaling platforms with real-world impact, this role is for you.

What You'll Be Doing:

Design and build scalable, secure backend services and real-time workflows
Integrate with third-party APIs and external systems using REST and GraphQL
Contribute to architectural decisions, shaping the future of the platform
Drive best practices across engineering — from testing to code reviews
Champion performance, product velocity, and platform stability
Work cross-functionally with frontend, product, and business teams
Maintain a high standard of code quality, maintainability, and resilience

What We're Looking For:

6+ years of hands-on experience in backend development (Java / Kotlin and Python)
Deep experience with multi-tenant SaaS architectures and event-driven systems
Skilled in building real-time APIs (GraphQL, REST)
Proven ability to build integrations and workflow-based systems from the ground up
Familiar with PostgreSQL and strong understanding of software design patterns
Exposure to microservices, monoliths, and AWS cloud infrastructure
Comfortable using modern AI-enhanced IDEs (Cursor, Windsurf, IntelliJ Junie, etc.)
Experience in high-growth, fast-paced startup environments
Values-driven mindset and a strong sense of ownership

Bonus Points:

Fintech or strong SaaS background
Exposure to frontend stacks (Next.js, TypeScript)
Interest or experience with LLMs and agentic AI applications
Familiarity with Infrastructure-as-Code tools like Terraform

This is your chance to join a high-impact team building the future of B2B SaaS in one of the fastest-growing regions in the world.

Interested?

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Senior, Back-End Software Engineer (B2B SaaS)