Software Engineer I

Software Engineer I 11/3/25 Recife, BRA, 34513 Hybrid Position

Shape the Future of Mining with Komatsu Mining Technology Solutions:
At Komatsu Mining Technology Solutions, we're not just talking about progress and innovation - we're making it happen. Our cutting-edge Modular brand solutions are powering mines worldwide, driving efficiency and sustainability in ways that seemed impossible just years ago.

The Company
The Company

Komatsu is an indispensable partner to the construction, mining, and industrial machinery markets, maximizing value for customers through innovative solutions. With a diverse line of products supported by our advanced technologies, regional distribution channels, and a global service network, we tap into the power of data and technology to enhance safety and productivity while optimizing performance.

Modular Mining Systems is the global leader in mine management technology and a wholly owned subsidiary of Komatsu Ltd. Our innovative technology powers mine operations in every corner of the globe. The products we cultivate, the solutions we engineer, and the service we deliver set us apart in the mining technology industry. We're more than a company, and we're a community of passionate, creative professionals striving toward a shared vision: revolutionizing the way the mining industry operates. With a presence stretching from Johannesburg to Vancouver, Sydney to Lima, you are part of a global brand that supports creativity, fosters innovation, and encourages you to think big, share ideas and have impact.

Job Purpose
The Autonomous Haulage System (AHS) is a comprehensive fleet management system for mines. The autonomous trucks are centrally controlled through a wireless network that integrates on-board vehicle controllers, high precision global positioning, and obstacle avoidance systems. The AHS Product Development team is responsible for building innovative solutions to unique and challenging autonomous operation problems. Working with our partners around the world, you will help design and support the next generation of mine optimization technologies and build the future platforms that will drive the changes in the mining industry for generations.

As a Software Engineer I – AHS, you will work as part of a collaborative, cross-functional team to design, develop, test, and deliver reliable software for Komatsu's world-leading autonomous haulage system. You'll have the opportunity to learn from experienced engineers, contribute to meaningful projects, and grow your technical and professional skills.

This role is ideal for a motivated early-career engineer who thrives in a learning environment and is eager to develop a strong foundation in software engineering for real-world, mission-critical systems.

Key Job Responsibilities

• Participate in the design, development, testing, and maintenance of software services supporting AHS functionality such as route planning, machine coordination, and system health monitoring.
• Work closely with senior engineers to understand product requirements and contribute to implementation details under guidance.
• Collaborate with QA and operations teams to validate and deploy software updates.
• Contribute to improving documentation, automation, and internal tools.
• Proactively learn new technologies, frameworks, and best practices in software engineering.
• Occasionally travel internationally to collaborate with global Komatsu teams and partners.
• Write clear, maintainable, and efficient code following established patterns and engineering practices. Participate in peer code reviews and incorporate feedback to improve code quality and maintainability. Support troubleshooting, debugging, and performance analysis activities.

Basic Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience.
• 1–2 years of professional software development experience (including internships, co-op, or equivalent).
• Proficiency in at least one object-oriented programming language (Java preferred).
• Understanding of core software development concepts including algorithms, data structures, and design patterns.
• Familiarity with version control systems (e.g., Git) and build tools.
• Strong problem-solving and analytical skills.
• Excellent communication skills and a collaborative team mindset.

Preferred Qualifications

• Experience with microservices or distributed systems.
• Exposure to RESTful APIs or event-driven architectures.
• Familiarity with automated testing tools and CI/CD pipelines.
• Experience with containerization technologies (Docker, Kubernetes).
• Interest in robotics, embedded systems, or autonomous vehicle software.
• Demonstrated ability to learn new technologies quickly and apply them effectively.

Diversity & Inclusion Commitment
At Komatsu we come from diverse backgrounds, with unique perspectives, experiences, and contributions.  We are committed to creating a workforce that is reflective of the communities we work and live in. We believe that our people are part of our shared purpose.  We are authentic, ambitious, and innovative in our pursuit of Diversity & Inclusion. United, we are on a journey towards a sustainable future that creates value together.

If you want to learn more about Komatsu, please visit our website at .

Company Information
Komatsu is a world leader in manufacturing construction, mining, forestry, and industrial heavy equipment. Founded in 1921, Komatsu has a long history of quality, reliability, innovation, and excellence. Headquartered in Tokyo, Japan, Komatsu facilities, distributors and dealers are in more than 140 countries and employ more than 60,000 people. Komatsu offers a diverse and challenging work environment, where you can grow your skills and career, and contribute to a sustainable, clean-energy future. If you are looking for a company that values your talent and potential, be a part of something big and join a team that is shaping the world

EEO Statement
Komatsu is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.