Principal Software Engineer – Equipment Integration
Company:Rehire
Location:Argentina, EST
Languages:English
Seniority level:Principal, 7+ years
Experience:7+ years
Skills:
AWSBackend DevelopmentDockerLeadershipPHPSoftware DevelopmentDynamoDBKubernetesMySQLSoftware ArchitectureAngularREST APICI/CDDevOps
Requirements:
- 7+ years of professional software development experience with focus on architecture and system design
- Extensive experience in PHP, Angular, MySQL, and DynamoDB
- Deep knowledge of cloud architectures (AWS preferred)
- Experience with Docker and Kubernetes
- Understanding of CI/CD pipelines and DevOps practices
- Experience with complex system integrations and distributed systems
- Strong API design and system architecture skills
- Proven technical leadership and ownership mindset
- Excellent communication skills
- Strong English communication skills (written and spoken)
- B2+ / C1 MANDATORY
- Background in industrial, retail, or food service technology (Desired)
Responsibilities:
- Lead the design and architecture of complex IoT equipment integrations
- Define best practices for scalability, performance, and system reliability
- Design, build, and oversee backend services and REST APIs
- Collaborate closely with product, engineering, and operations teams
- Solve complex technical challenges in production environments
- Mentor and guide mid-level and senior engineers
- Contribute to long-term technical strategy and decision-making
