Principal Software Engineer – Process Automation

Role Overview:

We are looking for a Software Engineer II – Process Automationto join the engineering team of a technology company working on cloud-based IoT solutions. The role focuses on integrating commercial equipment into a centralized platform, building APIs, configuration tools, and services that support device connectivity and operational scalability. You will collaborate with engineering and integration teams across cloud and production environments.

Key Responsibilities:

• Design, develop, and maintain scalable, secure web and backend applications running on cloud infrastructure.

• Lead the integration of physical equipment and devices into a cloud-based platform, including configuration, customization, and automation of processes.

• Develop tools and internal features to streamline and accelerate integration workflows.

• Build and maintain RESTful APIs used by web, mobile, and connected devices.

• Write clean, efficient, and maintainable code across the stack using PHP, Angular, Node.js, and related technologies.

• Develop and adapt mobile applications using frameworks such as Capacitor.

• Troubleshoot and debug issues across the full stack, from IoT devices to backend services.

• Participate in architectural decisions and represent engineering in strategic product discussions.

• Review code and architecture, defining best practices and ensuring high-quality standards across the team.

• Help define technical projects and tasks based on customer, partner, or internal feedback.

Requirements:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

• 10+ years of professional experience in software development, with strong exposure to system architecture and design.

• Solid experience working with PHP, Angular, MySQL, and cloud-based databases such as DynamoDB.

• Strong knowledge of frontend technologies including HTML, CSS, and JavaScript.

• Experience working with cloud platforms, preferably AWS.

• Proven ability to lead, mentor, and influence other engineers.

• Strong problem-solving skills with an analytical and strategic mindset.

• Excellent communication skills, able to interact with technical and non-technical stakeholders.

• Experience working in agile, fast-paced environments.

• Strong English communication skills (written and spoken) B2+ / C1 MANDATORY.

• Background in industrial, retail, or food service technology (Desired)

About the Position:

· Full-time 100% remote role. Contractor Mode.

· Work schedule: Monday to Friday, from 9:00 AM to 6:00 PM (US Eastern Time).

· Global environment: collaborate with an international team across multiple regions.

· Competitive salary in USD and growth opportunities in a global environment.

If you meet the requirements and are interested in this exciting opportunity, apply at www.rehire.ar/jobs and send us your CV!