Back - end engineer building scalable AI orchestration services and real - time infrastructure for Superhuman’s productivity platform. Collaborating across product teams to deliver reliable AI - powered features.
About the role
- Senior Software Engineer creating C++ and Golang connectors for PLCs. Developing systems for real-time data integration within industrial environments.
Responsibilities
- Develop C++ and Golang-based southbound connectors that communicate directly with PLCs and industrial control systems using protocols such as OPC-UA, Modbus, EtherNet/IP, PROFINET, and DNP3.
- Implement support for IIoT protocols such as MQTT, CoAP, and SOAP, enabling effective communication with industrial devices and sensors.
- Build connectors for streaming protocols such as WebSockets and HTTP/2, enabling real-time data streaming and communication with external systems.
- Implement robust error handling and fault-tolerance mechanisms to ensure connectors are resilient to failures in OT environments, delivering a seamless user experience.
- Collaborate with cross-functional teams — including product managers, OT/controls engineers, and other developers — to understand requirements and deliver high-quality integration solutions.
- Conduct thorough testing, including unit tests, integration tests, and hardware-in-the-loop tests, to validate the functionality and performance of southbound connectors.
- Optimize code and apply best practices to enhance connector performance, latency, and scalability.
- Provide clear and comprehensive technical documentation for all connectors and APIs, enabling seamless adoption by other team members and customers.
- Monitor connector performance, track metrics, and implement logging practices to troubleshoot and resolve issues efficiently.
- Stay current with advancements in the C++, Golang, and industrial automation ecosystems, continuously developing your skills and knowledge.
- Contribute to the development of our open-source projects, sharing expertise with the wider developer community.
Requirements
- Bachelor's or Master's degree in Computer Science, Software Engineering, Electrical Engineering, or a related field.
- Proven experience as a Software Engineer with a minimum of 5+ years of relevant work experience.
- Strong proficiency in C++ with Golang experience highly desirable.
- Demonstrated experience developing southbound connectors for PLCs and industrial control systems, with hands-on knowledge of industrial protocols such as OPC-UA, Modbus, EtherNet/IP, or PROFINET.
- Deep understanding of networking concepts, real-time communication, and industrial automation environments.
- Experience implementing support for IIoT protocols is highly desirable.
- Solid working knowledge of data serialization, error handling, and security principles in integration projects — 5+ years of experience preferred.
- 5+ years of experience with version control systems (e.g., Git) and collaborative development practices.
- Excellent problem-solving skills and the ability to analyze complex integration challenges in OT environments.
- Strong communication skills and the ability to work collaboratively with cross-functional teams including engineers from both software and industrial automation backgrounds.
Benefits
- Health insurance
- Professional development opportunities
- Flexible work arrangements
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