Principal Software Engineer – Global E-Commerce & Logistics

nineDots.io; Dublin; On-site; EUR 120,000 - 190,000; Full time

Benefits offered by this job

Competitive salary

Bonus

Benefits

Job summary

nineDots.io is building the Dublin-based engineering team focused on high-scale, cross-border commerce infrastructure. You will help design and deliver core services for logistics and order management, shaping API-first distributed systems with real-time tracking capabilities.

The role emphasizes technical leadership, system reliability, and the opportunity to scale platforms for a growing international footprint in a fast-paced environment.

Qualifications

• 7+ years building large-scale customer-facing systems.
• Experience with distributed systems and microservices architectures.
• Solid cloud experience (AWS preferred).

Responsibilities

• Lead the design and delivery of core services across logistics and order management systems.
• Define and guide architecture for distributed, API-first microservices.
• Build systems for fulfilment, shipping labels, and real-time tracking.
• Drive engineering standards, clean code, testing, and system reliability.
• Scale infrastructure and tooling to support rapid international growth.
• Work closely with product and cross-functional teams to ship high-impact features.

Skills

Distributed systems

Microservices architecture

Cloud (AWS)

System design & performance

Technical leadership

Job description

nineDots.io is building the Dublin-based engineering team focused on high-scale, cross-border commerce infrastructure. You will help design and deliver core services for logistics and order management, shaping API-first distributed systems with real-time tracking capabilities.

The role emphasizes technical leadership, system reliability, and the opportunity to scale platforms for a growing international footprint in a fast-paced environment.