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C++ Software Engineer

Company:
Phlux Technologies
Location:
Pittsburgh, PA, 15289
Posted:
January 13, 2026
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Description:

About Us

At Phlux, we are revolutionizing industrial robotics with our cutting-edge 3D safety sensors. Our technology empowers safe and efficient human-robot collaboration in dynamic environments, redefining safety across industries. As a rapidly growing startup, we embrace innovation, agility, and a passion for problem-solving.

Your Role

We're seeking a versatile and talented C++ Software Engineer to join our team. In this role, you'll develop software that brings our 3D sensors to life, crafting intuitive user interfaces, powerful APIs, and real-time systems that interact seamlessly with our hardware. This is a hands-on, impactful position where you'll work across the software stack to help shape the future of robotics safety.

What You'll Do

Design and develop 3D user interfaces for configuring and visualizing sensor data, using frameworks like Qt/QML or equivalent modern tools.

Create robust APIs for sensor configuration, visualization, and real-time interaction with 3D data.

Work closely with hardware engineers to integrate software with real-time sensor systems.

Optimize software performance for low-latency, high-efficiency operation in real-time environments.

Debug, test, and refine code to ensure reliability across diverse use cases.

Contribute to the full development lifecycle, from initial design through deployment and scaling.

Collaborate with a cross-functional team of engineers and designers to deliver innovative solutions in a fast-paced startup environment. What We're Looking For

Proficiency in C++ with a strong understanding of modern C++ standards (C++11/14/17 or later)

Experience with Qt/QML or similar modern UI frameworks for developing cross-platform applications

Knowledge of real-time systems and experience working with hardware interfaces (e.g., sensors, cameras, or embedded systems)

Strong understanding of data structures, algorithms, and multithreaded programming.

Experience with network communication protocols like UDP and TCP

Passion for creating clean, efficient, and maintainable code

Ability to work independently and adapt to the diverse demands of a fast-paced startup environment

Ability to effectively communicate and collaborate across multiple engineering disciplines and articulate technical design decisions clearly Nice-to-Have Skills

Familiarity with 3D graphics and frameworks like OpenGL, Vulkan, or DirectX

Experience with 3D sensor technology, point clouds, or geometric computer vision

Knowledge of image processing, computer vision, or machine learning

Experience with OpenCV

Experience in Python What You'll Love About Working Here

Innovative Projects: Be part of a team building transformative technologies that redefine robotics safety and enable real-world impact in industries like aerospace, manufacturing, and more.

Startup Energy, Big Ideas: Experience the excitement and agility of working in a startup, with opportunities to take ownership of meaningful projects and make a direct impact on the company's success.

Collaborative Environment: Join a team of passionate engineers and innovators who value open communication, teamwork, and creative problem-solving.

Professional Growth: Expand your skills and grow your career with access to cutting-edge tools, technologies, and mentorship opportunities.

Flexibility and Focus: Enjoy a dynamic workplace that values results over rigid processes, giving you the freedom to experiment and innovate.

Mission-Driven Culture: Contribute to a vision that is reshaping the future of robotics and empowering safer, smarter human-robot collaboration. Benefits

Competitive Salaries + Stock Options

Paid time off, medical, dental, and vision insurance

Flexible work schedule

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