Sr. Back End Developer

NASS AL-Iraq Holding Group - DTC is hiring a Sr. Back-End Developer

If your qualifications and experience align with the role, we invite you to explore an opportunity with NASS AL-Iraq Holding Group.

We believe that challenges create opportunities for learning, growth, and professional development. We strive to build a workplace where talented people can contribute, grow, and make a meaningful impact.

We welcome qualified talent and value people based on their skills, experience, and potential.

Join us, grow with us, and be part of the future of NASS AL-Iraq.

Location: Baghdad – Al-Mansour

Working Hours: 9 hours / 5 Days per week

Job Type: Full-time - On-site

Reports To: Development Manager

Seniority level: Sr-Level

Job Summary

Design, develop, and maintain robust, scalable backend systems while optionally contributing to frontend development as a full-stack developer. Provide technical leadership, mentor junior and mid-level developers, and contribute to the company’s long-term technology strategy. Grow into a Team Lead role with responsibility for guiding the development team and ensuring high-quality software delivery.

Main Duties and Responsibilities:

• Architect scalable, distributed, and high-availability backend systems.
• Define and enforce coding standards, architectural patterns, and best practices.
• Lead decisions on microservices, domain-driven design (DDD), data modeling, and integration strategy.
• Build complex backend modules involving advanced business logic, multi-threading, and performance-sensitive features.
• Engineer secure APIs and services that handle high traffic and large datasets.
• Implement robust system integrations with external platforms, identity services, and messaging systems.
• Conduct deep performance analysis, memory profiling, and resource optimization.
• Implement caching strategies, load balancing, and horizontal scaling.
• Ensure system resilience through retry patterns, circuit breakers, fallback logic, and event-driven architecture.
• Enforce high-level security standards including encryption, token management, access control, and secure API development.
• Perform regular audits, code reviews, and compliance checks (ISO, GDPR, etc.).
• Oversee disaster recovery and data protection policies at the backend level.
• Define testing strategies including TDD, automation, integration, and load testing.
• Ensure high coverage and reliability through robust automated pipelines.
• Review complex code contributions and lead quality-improvement initiatives.
• Mentor and guide mid-level and junior developers across multiple teams.
• Lead architecture discussions, technical planning sessions, and project estimations.
• Introduce modern tools, technologies, and frameworks that enhance backend capabilities.
• Work closely with product owners, UI/UX, DevOps, and frontend architects.
• Translate business requirements into technical solutions with clear timelines.
• Provide risk assessment, feasibility analysis, and optimal solution recommendations.
• Evaluate emerging technologies and integrate them where applicable.
• Contribute to internal frameworks, libraries, and reusable components.
• Help shape technical strategies for long-term system evolution.

Qualifications:

• Bachelor’s or Master’s degree in Computer Science or a related field.
• 5 years of backend development experience with proven leadership and architectural responsibilities.
• Fluency in English and Arabic (Written and spoken)
• Strong leadership and mentorship abilities.
• High accountability, ownership, and strategic thinking.

Join our team and be part of a dynamic and supportive work environment where your contributions are valued and recognized. Please apply now to become our next Sr. Back-End Developer