Software Engineer II

ApTask Global Workforce (AGW) is seeking a Software Engineer II with a technology company. This is a 12+ month contract opportunity with our client located in Redmond WA. This is an onsite position
Summary:

This role is centered on the development of sophisticated software for advanced hardware control and lab automation, with a primary focus on aero-acoustic wind tunnel systems. The ideal candidate will use Python to design, build, and enhance control mechanisms for wind tunnels at the intersection of software development, robotics, acoustics, and aerodynamics.

Responsibilities:

• Design, develop, and maintain high-quality, reusable, and reliable Python code for controlling complex hardware systems, including wind tunnel fan arrays and associated mechanical components
• Implement and optimize control algorithms for real-time performance and precision, including PWM control for fan motors and actuators
• Develop software to program and generate a variety of airflow conditions, including laminar, turbulent, gradient, and time-varying flows
• Create and manage control interfaces for secondary systems, including robotic HATS (Head and Torso Simulator) movers, lift systems, and multi-channel spatial audio (HOA) setups
• Integrate data from motion capture systems (e.g., Optitrack) for real-time tracking and system alignment
• Develop and execute automated procedures for the calibration of wind speeds, acoustic sensors, and other critical measurements
• Build and maintain data pipelines for capturing, processing, and analyzing experimental data from a wide range of sensors
• Troubleshoot and resolve complex software and system-level issues to ensure high availability and reliability of all lab equipment
• Produce clear and comprehensive documentation for software architecture, APIs, and operational procedures

Requirements:

• Bachelor's or Master's degree in Computer Science, Electrical Engineering, Mechanical Engineering, Robotics, or a related field
• Proven professional experience in Python programming with a strong emphasis on hardware control, lab automation, or robotics
• Solid understanding of control systems theory, digital signal processing, and data acquisition principles
• Strong foundational knowledge of fluid mechanics, aerodynamic principles, and acoustic measurement techniques
• Demonstrated ability to debug complex, multi-component systems that include both hardware and software
• Excellent communication and collaboration skills, with an ability to work effectively in a multidisciplinary team
• Proficiency in modern Python (3.8+) and object-oriented design
• Experience with scientific computing and data analysis libraries (NumPy, SciPy, Pandas)
• Experience with hardware control interfaces and protocols (e.g., PWM, serial, Ethernet)
• Experience with libraries for audio signal processing or multi-channel data acquisition (e.g., sounddevice, librosa)
• Competency with version control systems, particularly Git
• Experience using configuration file formats like YAML or JSON
• Knowledge of network communication protocols and experience with REST APIs

Desired skills:

• Experience working in a laboratory or R&D environment is highly desirable
• Experience with motion control systems for robotics or automation
• Familiarity with spatial audio technologies, particularly High-Order Ambisonics (HOA)
• Experience integrating motion capture systems (e.g., Optitrack) into control software
• Experience with advanced aerodynamic measurement techniques such as Particle Image Velocimetry (PIV)
• Familiarity with GUI development frameworks for creating internal tools
• Experience with cross-platform software development (Windows, macOS, Linux)

Pay range: Up to $88.19 per Hour

Only candidates available and ready to work directly as ApTask Global Workforce (AGW) employees will be considered for this position.

If you have the described qualifications and are interested in this exciting opportunity, please apply!

ApTask Global Workforce (AGW)

ApTask Global Workforce (AGW) is a certified Minority and Veteran workforce solutions company. AGW delivers operational, clinical, lab and professional talent with a strong focus on healthcare and life sciences. The company supports clients with reliable staffing, program expertise and a commitment to quality, speed and consistent delivery.

Benefits of working with ApTask Global Workforce include:

• Medical
• Dental
• Vision
• Sick Pay (for applicable states/municipalities)

Our team stays close to the process and is here to guide you every step of the way. To learn more, please visit our website

ApTask Global Workforce is an Equal Opportunity Employer. Candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability or status as a protected veteran.