Algorithm Developer- 3D Reconstruction

Planitar-Inc.; Southwestern Ontario; Hybrid; CAD 90,000 - 150,000; Full time

Benefits offered by this job

Flexible benefits

Health & dental

RRSP match

HSA/LSA options

Job summary

Planitar, headquartered in Waterloo, Ontario, is advancing the Planix capture system. As an Algorithm Developer, you will join a tight-knit engineering team to push the 3D reconstruction pipeline from raw sensor data to high-quality outputs.

You will collaborate with embedded FW, system engineering and draft operations to deploy robust APIs and production-ready software, driving accuracy, efficiency and scalability across our spatial data platform.

Qualifications

• 3+ years of algorithm development and deployment experience.
• Advanced degree in CS/Math/Physics/Engineering.
• Strong foundation in linear algebra and 3D geometry.
• Experience with photogrammetry, SLAM, point cloud filtering/meshing.
• Proficient in C++ and Python; familiarity with OpenCV/Open3D/PyTorch.

Responsibilities

• Design, develop, test, and deploy 3D reconstruction algorithms.
• Optimize data processing pipeline from photon to mesh.
• Integrate data streams from RGB cameras, depth sensors, and GPS/IMU inputs.
• Scale prototype algorithms into core APIs or production-ready software.
• Continuously improve algorithm accuracy, reliability and efficiency.

Skills

Algorithm development

Linear algebra

3D geometry

C++

Python

Photogrammetry

SLAM

Point cloud processing

Meshing

OpenCV

Open3D

PyTorch

Education

Ph.D./M.Sc. in CS/Math/Physics/Engineering

Tools

NVIDIA Jetson

LIDAR/IMU fusion

Job description

ABOUT US

At Planitar, we build technology that helps people see and understand the world's spaces more clearly.

We are the creators of iGUIDE, a powerful property technology solution that combines immersive 3D tours, accurate floor plans and reliable spatial data into a single, easy-to-use system. Our cameras and software platform are used by professionals in real estate, insurance, construction and property management to simplify their work and deliver better results.

Planitar recently joined REA Group, one of the world's leading digital property companies. REA operates Australia’s largest residential and commercial property platforms, including realestate.com.au and has a growing global footprint across Asia and North America. Together, we are shaping the future of property technology, combining Planitar's deep spatial data expertise with REA's global scale and innovation engine.

We work in a hybrid environment headquartered in Waterloo, Ontario and are growing quickly as we expand our impact worldwide.

OUR VISION

A connected future where reliable spatial data enables informed decisions across the property lifecycle.

We believe that accurate, accessible spatial data has the power to transform how people buy, sell, insure, build and manage property.

OUR VALUES

Our values guide how we work, build and grow together.

• Integrity: We do the right thing, even when it's hard.
• Teamwork: We are one team, on a big mission.
• Innovation: We value creative solutions for emerging opportunities.
• Accountability: We honour our commitments.

ABOUT THE ROLE

As an Algorithm Developer, you will join a tight-knit engineering team building the next generation Planix capture system. You will work on the 3D reconstruction pipeline that converts raw sensor data (images, LiDAR, IMU, etc.) into high-quality 3D outputs (photospheres, point cloud, mesh, etc.). You'll work closely with system engineering, embedded FW, visualization design and draft operation teams to deliver new and improved reality capture capabilities.

KEY RESPONSIBILITIES

• Design, develop, test, and deploy 3D reconstruction algorithms.
• Responsible for optimizing data processing pipeline from photon to mesh.
• Integrate and align data streams from multiple sensors, including RGB cameras, depth sensors, and GPS/IMU inputs.
• Scale prototype algorithms into robust, core APIs or production-ready software to be utilized by embedded developers and downstream product teams.
• Continuous improvements to algorithm accuracy, reliability and efficiency

QUALIFICATIONS

Technical

• 3+ years of experience in algorithm development/test/deployment.
• Sc., M.Sc., or Ph.D. in Computer Science, Mathematics, Physics, Computer Engineering, or a related technical discipline.
• Strong foundation in linear algebra, 3D projective geometry, spatial transformations, and numerical optimization.
• Proven experience with photogrammetry, SLAM/odometry, point cloud filtering/alignment, and meshing.
• Advanced coding skills in C++ and Python, alongside experience with computer vision and deep learning frameworks (e.g., PyTorch, OpenCV, Open3D).
• Bonus: sensor fusion (LIDAR/IMU/GPS), Gaussian Splat, NVIDIA Jetson platform.

Collaboration & Communication

• Experience collaborating effectively with team members and other stakeholders to develop concepts from ideation, to launch, to subsequent iteration.
• Ability to effectively convey complex technical concepts to both technical and non-technical stakeholders.
• Self-motivated, proactive, and comfortable working in a fast-paced, dynamic environment where hardware, software and algorithms evolve together.

WHY WORK AT PLANITAR

We're in an exciting phase of growth; evolving our technology, expanding globally and scaling our operations. This is your opportunity to shape the future of property technology alongside a talented, driven team.

We offer:

• 100% employer-paid flexible benefits plan
  • Comprehensive Health & Dental coverage
  • 3% RRSP/DPSP Match
  • Health Spending Account (HSA) or Lifestyle Spending Account (LSA) options
• A collaborative and innovative culture
• Opportunities to grow as we scale
• The backing of a global industry leader through REA Group

INCLUSIVE HIRING AND USE OF AI

Planitar is committed to building a diverse, equitable and inclusive workplace where different perspectives are valued and everyone has the opportunity to thrive. We welcome applications from individuals of all backgrounds and experiences.

We are committed to providing an accessible recruitment process in accordance with the Accessibility for Ontarians with Disabilities Act (AODA). If you require accommodation at any stage of the hiring process, please let us know and we will work with you to meet your needs.

In alignment with Ontario legislative requirements, we use artificial intelligence (AI) tools in a limited capacity to assist with summarizing interview notes after interviews have been conducted. We do not use AI to screen, assess or make hiring decisions about candidates. All application reviews and hiring decisions are made by our team. Please note this is a new position.