Rosenxt is a forward-thinking technology group — we are visionary architects of progress with 45 years of engineering excellence.
As a privately owned global partner, we look far beyond tomorrow, are committed to the long-term and thus turning opportunities into successful ventures. We are tech enthusiasts through and through, diving deep into the latest technologies. This expertise in various technology fields, such as sensors, autonomous robotic, AI or advanced materials and our strong R&D mindset allows us to develop highly innovative products and services for customer in most challenging environments such as subsea, industrial, renewables, or the integrity of water and energy supply. Our purpose goes beyond pure business; it's about creating progress and sustainable value — for our customers, our partners, and society at large.
Why work for Rosenxt?
At Rosenxt, you'll work on technology that pushes the boundaries of sensing, embedded systems, and intelligent data acquisition for some of the world's most demanding environments.
Our engineering teams collaborate across the United States, working across software, hardware, data science, and machine learning to develop next-generation sensing and inspection solutions. From embedded sensor development and FPGA integration to large-scale data analytics and AI-driven insights, our teams combine deep technical expertise across the entire technology stack. Hardware-focused development takes place primarily in San Luis Obispo, California, our main engineering and prototyping hub in the U.S. Our software engineers work remotely across multiple locations and time zones, enabling us to attract top talent nationwide while staying closely connected through regular in-person collaboration in Columbus, Ohio. You'll take ownership of meaningful engineering challenges, collaborate with experienced engineers around the world, and contribute from concept and prototyping through testing and validation.
If you're passionate about innovation, advanced technology, and creating solutions with real-world impact, Rosenxt offers an environment where you can grow your skills and help shape what's next.
Rosenxt USA seeks to add a:
Sensor Engineer
Location:
San Luis Obispo
Responsibilities:
Design and implement sensor prototypes for non-destructive testing applications using acoustic, ultrasonic, and other measurement technologies, including the development of associated signal processing algorithms.
Implement and automate data acquisition, processing and analysis (e.g., using Python scripts)
Evaluate sensor performance in laboratory and field conditions to enable early customer feedback
Contribute to project initiation by defining requirements, architecture, and effort estimates
Deliver technical documentation, support, and presentations for internal and external stakeholders
Collaborate with mechanical, electrical and software engineers to integrate sensor solutions into larger systems
Work closely with global teams to improve products and system capabilities
Support intellectual property activities as well as innovation and know-how tracking
Perform mechanical and electrical troubleshooting when needed
Requirements:
Strong foundation in applied mathematics, including linear algebra, numerical methods and optimization, paired with basic physics knowledge of associated sensor technologies
Proficiency in Python for solving engineering and data analysis tasks
Familiarity with computer vision and machine learning methods in industrial applications
Practical experience in image data acquisition, preprocessing, and cleaning
Knowledge of development and product-related standards and their practical implementation
Basic understanding of professional software development processes and tools
Experience with CAD software (e.g., SolidWorks, Fusion 360)
Experience with simulation tools (e.g., COMSOL, Abaqus)
Hands-on laboratory experience with instruments such as oscilloscopes and multimeters
Desirable Skills:
Rapid prototyping and design for 3D printing
Development of web applications and user interfaces for prototype and laboratory use
Deployment of applications to cloud platforms (e.g., Azure)
Electronics prototyping, including protoboard assembly and basic circuit design
Embedded software prototyping in C/C++, Arduino, ESP32, and FreeRTOS
Experience with embedded Linux environments
Research skills
Education/Experience:
University degree in physics, mechatronics or mechanical engineering, or similar fields
1-3 years relevant work experience in industry or internship
Problem solving skills
Self-motivation, and attention to detail
Strong written and verbal communication skills
Familiarity with various physical and electrical concepts: kinematics, wave mechanics, electromagnetism
Familiarity with finite element analysis or other numerical methods
Experience with scripting languages such as Matlab or Python
Our Offer:
Rosenxt offers an exceptional working environment, salary commensurate with experience and incredible benefits package.
Benefits include:
401(k) matching up to 5%, immediately vested
Generous health benefits, effective immediately
Medical (PPO, HSA), Dental, Vision, Flexible Spending Accounts
Flexible work schedule (Friday half-days off)
Incredible work-life balance and flexibility
Immediate Vacation time available, Holidays, Paid Time Off
Travel to Europe to work with Rosenxt colleagues
Employee assistance program
Life insurance
Parental leave
Professional development assistance
Referral program
Relocation assistance
Tuition reimbursement
