Senior Back-end Developer (Onsite UAE)

ABOUT THE ROLE

We are looking for a Senior Backend Developer to take end-to-end ownership of backend services, from system design and development to production deployment and maintenance.

You will drive technical decisions within your domain, build scalable and reliable systems, and collaborate with Product, QC, and DevOps teams.

Our products serve the Marketing industry, combining long-term production systems with new product development. We use a microservices architecture with a focus on performance, scalability, and reliability.

Tech Stack:

• Backend: Rust, Go, Python, TypeScript
• Frontend: React, Astro
• AI Services: Python-based AI Agents

This is a hands-on Senior IC role with technical ownership, not a people management position.

KEY RESPONSIBILITIES

• Own backend services end-to-end, from design and development to deployment and production operations.
• Design and maintain scalable microservices, APIs, and system integrations.
• Drive technical decisions around architecture, data consistency, reliability, and performance.
• Identify and resolve production issues and performance bottlenecks.
• Collaborate with Product, QC, and DevOps to ensure quality delivery.
• Conduct code reviews and promote engineering best practices.

REQUIREMENTS

Must-have:

• 5+ years of backend development experience.
• Proven end-to-end ownership of at least one production backend service or business domain.
• Strong proficiency in at least one of: Rust, Go, Python, or TypeScript.
• Experience with microservices, API design, and system integration.
• Strong understanding of distributed systems, failure handling, consistency, and backward compatibility.
• Hands-on experience with PostgreSQL or MySQL, including schema design and query optimization.
• Proven ability to measure and improve system performance using profiling, benchmarking, load testing, metrics, or tracing.
• Experience troubleshooting production issues through observability.

Nice-to-have:

• Experience with automated testing, CI/CD, and observability tools.
• Experience with high-throughput, low-latency, or event-driven systems.
• Familiarity with Kubernetes, message brokers, distributed caching, or search engines.
• Experience developing Python-based AI Agent services.
• Background in MarTech, AdTech, analytics, or automation products.

WHAT WE OFFER

• Relocation package to the UAE.
• Assistance with accommodation and living expenses.
• Financial support for home visits.
• Company-provided equipment: MacBook, monitor, and iPhone.
• Continuous technical and professional development.
• Holiday and New Year bonuses.