Software Engineer II — Mine Automation & Distributed Services

Komatsu; Tucson (AZ); On-site; USD 90,000 - 140,000; Full time

Job summary

Komatsu Mining Technology Solutions is seeking a Software Engineer II to design, build, and operate mission‑critical software services powering automated mining products. You will collaborate with product, hardware, and operations teams to deliver small features across distributed services such as machine coordination and navigation planning.

This role requires 2+ years of software development, strong OO design, REST API experience, and a commitment to quality, security, and operations.

Qualifications

• Bachelor's degree in CS, software/systems engineering, or related field; Master's preferred.
• 2+ years professional software development delivering complex systems.
• Strong OO design and clean code practices.
• Experience with REST APIs.
• Experience across the full software development life cycle including coding standards, code reviews, source control, build processes, automated testing, and production operations.
• Hands on experience developing automated tests at the unit, integration, contract, and system level and integrating them into CI/CD pipelines.
• Ability to instrument and monitor services and apply operational excellence practices to troubleshoot and improve production systems.
• Understanding of security and data privacy best practices and ability to apply them in system design and implementation.
• Demonstrated ability to mentor junior engineers and influence technical decisions within the team.

Responsibilities

• Design, build, and operate mission critical software services powering Komatsu's automation products.
• Lead the definition and delivery of small features across distributed autonomous services such as machine coordination, equipment management, navigation planning, collision detection, and safeguarding.
• Partner with product, hardware, and operations teams, mentor other engineers, and drive scalable architecture, quality, and operational excellence for mine sites worldwide.

Skills

Software dev

OO design

REST APIs

CI/CD

Automated tests

Monitoring

Security

Mentoring

System architecture

SDLC

Education

Bachelor's degree in CS/SE

Master's preferred

Tools

Docker

Kubernetes

Cloud platforms

Job description

Komatsu Mining Technology Solutions is seeking a Software Engineer II to design, build, and operate mission‑critical software services powering automated mining products. You will collaborate with product, hardware, and operations teams to deliver small features across distributed services such as machine coordination and navigation planning.

This role requires 2+ years of software development, strong OO design, REST API experience, and a commitment to quality, security, and operations.