Senior C++ Visualization Engineer for ParaView & 3D Data

Datacontroller Toogeza Ltd.; United States; Remote; USD 150,000 - 190,000; Full time

Job summary

Zibra AI is seeking a Senior C++ Engineer to deeply integrate with ParaView and VTK, building readers, plugins, and visualization workflows for massive scientific datasets. You will focus on progressive loading, memory efficiency, and end-to-end data delivery with backend and GPU teams, contributing improvements upstream when possible.

This role targets top-tier C++ development in a high-performance visualization stack, and requires strong experience with large-scale data and cross-team

Qualifications

• Strong production experience with modern C++.
• Hands-on experience with VTK and/or ParaView.
• Experience working with large 3D scientific or engineering datasets.
• Strong understanding of memory management, multithreading, and performance profiling.

Responsibilities

• Develop and maintain ParaView plugins and custom readers in C++.
• Integrate custom data formats and remote data sources into the VTK/ParaView pipeline.
• Translate user interaction into selective data requests by field, timestep, spatial region, and resolution.
• Build progressive loading and rendering workflows for datasets too large to fit fully in memory.
• Implement request cancellation, caching, prefetching, and incremental scene updates.
• Convert streamed data into VTK-compatible structures such as vtkUnstructuredGrid, vtkPolyData, and volumetric datasets.
• Customize ParaView UI and workflows where needed for a better end-user experience.
• Profile and optimize CPU, memory, network, and rendering performance.
• Work with backend and GPU engineers on end-to-end data delivery.
• Contribute selected generic improvements upstream to VTK/ParaView where appropriate.

Skills

Modern C++

VTK/ParaView

Multithreading

Memory management

Performance profiling

Tools

ParaView

VTK

Job description

Zibra AI is seeking a Senior C++ Engineer to deeply integrate with ParaView and VTK, building readers, plugins, and visualization workflows for massive scientific datasets. You will focus on progressive loading, memory efficiency, and end-to-end data delivery with backend and GPU teams, contributing improvements upstream when possible.

This role targets top-tier C++ development in a high-performance visualization stack, and requires strong experience with large-scale data and cross-team