Imaging Engineer – MR Physics

Voxelgrids Innovations Private Limited; India; On-site; INR 600,000 - 900,000; Full time

Job summary

Voxelgrids Innovations Private Limited in India is seeking an entry-level specialist to design and implement advanced MRI pulse sequences (Cartesian and non-Cartesian) and optimize them for various applications.

You will work with hardware, RF, and reconstruction teams to ensure robust imaging pipelines, handle calibration, and validate sequences through phantom and in-vivo studies.

Qualifications

• BTech or MTech in Signal Processing / CS / EE / Biomedical with 0–2 years experience.
• Solid grounding in linear algebra, Fourier transforms, and MRI concepts.
• Proficiency in C++, Python, or MATLAB for sequence development.

Responsibilities

• Design and implement advanced MRI pulse sequences (Cartesian and non-Cartesian: EPI, spiral, radial, etc.).
• Develop and optimize sequences for specific applications (neuro, body, MSK, diffusion, etc.).
• Model and compensate for system imperfections (B0 inhomogeneity, gradient non-linearity, eddy currents, GIRF effects).
• Implement reconstruction-aware sequences (parallel imaging, compressed sensing, calibration strategies).
• Work on calibration pipelines (trajectory estimation, GIRF estimation, phase correction, field monitoring).
• Collaborate with hardware, RF, and reconstruction teams to co-design end-to-end imaging pipelines.
• Validate sequences through phantom and in-vivo experiments.
• Optimize sequences for scan time, SNR, SAR, and robustness.

Skills

Signal Processing Foundations

Programming & Numerical Computing

Pulse Sequence Development

MRI Physics Fundamentals

Education

BTech or MTech in Signal Processing / CS / EE / Biomedical

Job description

Qualifications:

• BTech or MTech in Signal Processing / CS / EE / Biomedical with 0-2 years experience

Skills:

• Mathematical & Signal Processing Foundations - Solid grounding in linear algebra, Fourier transforms, and signal processing concepts relevant to MRI
• Programming & Numerical Computing - Strong proficiency in C++, Python, or MATLAB for sequence development, simulation, and tooling
• Pulse Sequence Development - Hands-on experience designing and modifying sequences (GRE, SE, EPI, bSSFP, etc.), including timing diagrams and sequence debugging
• MRI Physics Fundamentals - Deep understanding of Bloch equations, k-space, image contrast mechanisms (T1, T2, PD), and signal formation. (Optional)

Main Responsibilities:

• Design and implement advanced MRI pulse sequences (Cartesian and non-Cartesian: EPI, spiral, radial, etc.)
• Develop and optimize sequences for specific applications (neuro, body, MSK, diffusion, etc.)
• Model and compensate for system imperfections (B0 inhomogeneity, gradient non-linearity, eddy currents, GIRF effects)
• Implement reconstruction-aware sequences (parallel imaging, compressed sensing, calibration strategies)
• Work on calibration pipelines (trajectory estimation, GIRF estimation, phase correction, field monitoring)
• Collaborate with hardware, RF, and reconstruction teams to co-design end-to-end imaging pipelines
• Validate sequences through phantom and in-vivo experiments
• Optimize sequences for scan time, SNR, SAR, and robustness