On-Site C++ Infrastructure Engineer for Manufacturing

S27a; Billerica, Northern (MA, KY); Hybrid; USD 120,000 - 170,000; Full time

Job summary

Fabri is building a fully integrated digital foundry for high-speed precision metal casting. We are looking for a Software Engineer, Infrastructure (C++) to design and own core software that connects machines, operators, and manufacturing workflows in a real-world factory environment.

You’ll work across backend systems, data pipelines, and internal tools, with C++ as the primary language and Python a plus. You’ll build reliable infrastructure, CI/CD pipelines, and deployment tooling to keep

Qualifications

• 3+ years of professional software engineering experience.
• Strong programming ability in C++17; Python skills are a plus.
• Experience building backend systems, automation tools, infrastructure software, or internal tools.
• Hands-on experience with software infrastructure: build systems (e.g. CMake), CI/CD pipelines, containers, and deploying and operating services in production.
• Strong debugging and systems-thinking skills.
• Comfortable working in ambiguous environments where requirements are not fully specified.
• Interest in manufacturing, robotics, hardware, or industrial automation.
• Ability to communicate clearly with both software engineers and non-software teammates.
• Willingness to work on-site and stay close to the manufacturing process.

Responsibilities

• Build backend services, internal tools, and software systems that support factory operations.
• Develop tools for workflow automation, job setup, scheduling, and production execution.
• Connect internal software systems with factory workflows, operator tools, machines, and external platforms.
• Write C++ software for backend systems, automation, data processing, and manufacturing orchestration.
• Design reliable data collection systems for process data, machine logs, inspection results, and operator feedback.
• Build databases and internal infrastructure that make the factory more reliable and scalable.
• Own and evolve the software infrastructure: build systems, CI/CD pipelines, deployment, cloud resources (AWS), and developer tooling that keep the software team and the factory running reliably.
• Work closely with manufacturing, process engineering, and operations to turn factory problems into usable software.

Skills

C++17

Backend systems

CI/CD

Python

Debugging

Systems thinking

Communication

Tools

CMake

Containers

AWS

PostgreSQL

Job description

Fabri is building a fully integrated digital foundry for high-speed precision metal casting. We are looking for a Software Engineer, Infrastructure (C++) to design and own core software that connects machines, operators, and manufacturing workflows in a real-world factory environment.

You’ll work across backend systems, data pipelines, and internal tools, with C++ as the primary language and Python a plus. You’ll build reliable infrastructure, CI/CD pipelines, and deployment tooling to keep