Computer Vision & Robotics Navigation Engineer

Mecka; New York (NY); On-site; USD 150,000 - 185,000; Full time

Job summary

Mecka is seeking a hands-on Computer Vision & Robotics Navigation Engineer to own and improve our SLAM/SfM pipelines across multi-camera rigs and iPhones. You’ll calibrate sensors, synchronize data, and work with our hardware team in China to ensure robust spatial estimates.

You’ll also build internal tools to visualize trajectories and support company-wide CV needs. This on-site role in NYC requires deep navigation expertise, practical calibration skills, and a penchant for shipping impactful

Qualifications

• Deep 3D computer vision and multi-view geometry background with SLAM/VIO/SfM experience.
• Deep knowledge of IMU kinematics and camera calibration techniques and ability to communicate requirements across teams.
• Experience with spatial data from diverse hardware like custom camera rigs and mobile devices (iOS).
• Strong grounding in linear algebra, optimization, and traditional CV/spatial tracking principles.
• Proven software development excellence, especially in C++ and Python, delivering clean, scalable code.
• Ability to iterate with users across time zones and handle real-world sensor data.

Responsibilities

• Own navigation systems: maintain, optimize, and improve SLAM/SfM pipelines.
• Define, validate, and troubleshoot calibration requirements for multi-camera setups and IMUs; coordinate with hardware teams in China.
• Ensure algorithms run robustly across hardware profiles, including iOS devices and custom rigs.
• Provide general CV support and assist with preprocessing, data validation, and labeling.
• Design internal tooling to visualize images, 3D trajectories, and point clouds (Gradio/Rerun).
• Debug and inspect failure cases with interactive interfaces for operations and researchers.

Skills

Navigation systems

SLAM

SfM

IMU calibration

Collaboration

Multi-device optimization

C++ / Python

Hardware calibration

Spatial tooling

Gradio

Rerun

OpenCV

COLMAP

Tools

Gradio

Rerun

OpenCV

COLMAP

Kalibr

Job description

About Mecka AI

Mecka AI is building the data infrastructure layer for robotics and embodied AI.

About Mecka AI

Mecka AI is building the data infrastructure layer for robotics and embodied AI. We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and embodied AI systems. We work closely with frontier robotics teams to bridge real-world data, simulation, learning-based systems, and deployed hardware.

About Mecka AI

Mecka AI is building the data infrastructure layer for robotics and embodied AI. We work with leading robotics companies and AI labs to collect, label, and validate the large-scale, real-world visual and spatial data used to train perception, manipulation, and control systems. Our work sits directly in the loop between raw sensor data, labeling pipelines, and deployed models.

About The Role

We are looking for a highly hands-on and product-oriented Computer Vision & Robotics Navigation Engineer to help us build the internal systems, algorithms, and tools that power our robotics data platform. Because this role involves hands-on testing, debugging, and local prototyping with our custom multi-sensor camera rigs, this is an on-site position based in our New York City office.

In this role, you will be the primary owner responsible for maintaining and improving our numerous SLAM and SfM systems across a variety of devices, including our custom camera rigs and iPhones. You will be deeply involved in the practical side of spatial computing—handling IMU noise modeling, sensor synchronization, and collaborating closely with our hardware team in China to ensure rigorous camera and sensor calibrations.

Beyond your core navigation focus, you will also act as the central hub for general computer vision support throughout the company. If you are passionate about multi-view geometry, enjoy building custom tooling to visualize complex trajectories, care deeply about data quality, and want your work to directly impact real robots—this role is for you.

What You’ll Do

• Own the Navigation Systems: Act as the main engineer responsible for maintaining, optimizing, and improving our multiple SLAM and Structure from Motion (SfM) pipelines.


• Sensor Calibration & Hardware Collaboration: Define, validate, and troubleshoot rigorous intrinsic and extrinsic calibration requirements for multi-camera setups and IMUs. You will communicate continuously with our hardware team in China—where the physical calibrations take place—while managing the algorithmic challenges of hardware-based SLAM locally, including temporal synchronization, rolling shutter correction, and IMU pre-integration.


• Cross-Device Optimization: Ensure our spatial computing algorithms run robustly and accurately across a variety of hardware profiles, specifically our custom camera hardware and mobile devices (iOS/iPhone).


• Company-Wide CV Support: Provide general computer vision expertise and support to various internal teams, assisting with pre- and post-processing, data validation, and automated labeling.


• Design Internal Tooling: Ship custom tools (like Gradio or Rerun) to visualize images, video, 3D point clouds, and trajectories.


• Debug & Inspect: Create interactive interfaces that help operations, annotators, and researchers inspect failure cases, understand edge conditions, and identify spatial labeling errors.

What We’re Looking For

• Deep Navigation Expertise: A strong background in 3D computer vision and multi-view geometry, with proven experience building, maintaining, or improving SLAM, VIO, and SfM pipelines.


• Practical SLAM & Calibration Skills: Deep knowledge of IMU kinematics (noise density, random walk biases) and rigorous camera calibration techniques (checkerboard/AprilTag targets, lens distortion models), with the ability to effectively communicate these technical requirements to cross-border hardware teams.


• Hardware Familiarity: Experience working with spatial data from diverse hardware sources, such as custom camera rigs and mobile devices (iOS/iPhone).


• Mathematical Fundamentals: An intuitive grasp of linear algebra, optimization, and the first principles of traditional CV and spatial tracking.


• Engineering Rigor: A proven track record of software development expertise, consistently delivering high-quality, clean, efficient, and scalable code (especially in C++ and Python).


• Adaptability: Comfortable iterating with users, bridging communication across time zones, supporting company-wide CV needs, and working alongside noisy, unstructured, real-world sensor data.

Strong Plus

• Hands-on experience building CV/spatial tooling or apps such as dataset browsers, annotation tools, model debugging dashboards, or Gradio-style demos.


• Experience with standard calibration and sensor fusion frameworks (e.g., Kalibr).


• Exposure to ML infrastructure or data pipelines operating at scale.

Tech Stack

• Python and C++ (Crucial for robust navigation/SLAM pipelines)


• 3D Vision, Calibration & Optimization libraries (e.g., OpenCV, Ceres Solver, GTSAM, COLMAP, Kalibr)


• PyTorch and deep learning CV libraries


• Video and image processing pipelines (FFmpeg, etc.)


• Internal web tooling and visualization (Rerun)

Note: The exact stack matters less than your ability to build, debug, and ship impactful spatial tools and algorithms.

What Success Looks Like

• Our custom camera and iPhone SLAM/SfM systems perform reliably and efficiently under your ownership.


• You establish a seamless feedback loop with the China hardware team, ensuring sensor rigs are tightly calibrated and trajectory estimates remain robust against real-world hardware noise.


• Internal teams rely on your tools, navigation ground-truth, and general CV support daily.


• Customers trust Mecka’s spatial data because the underlying algorithms and tooling are rock solid.

Who This Role Is Not For

• Pure research roles with no production ownership.


• Engineers looking for a remote or hybrid role—this requires physical presence with hardware testing in NYC.


• Algorithm-only engineers who do not want to engage with the practical realities of hardware calibration, IMU noise, or cross-functional team communication.

Why This Role at Mecka?

• Direct impact on how real robots are trained and navigate the world.


• High ownership over core spatial data, multiple navigation systems, and CV support.


• Close collaboration with leading robotics companies and AI labs.


• The opportunity to build the multi-modal tooling layer that most teams wish they had.

Inclusive Hiring at Mecka

We are committed to creating an inclusive and supportive candidate experience. Should you require any accommodation whatsoever during the interview process, please inform us without any hesitation. Mecka is dedicated to ensuring equal treatment and opportunity in all phases of recruitment, selection, and employment, in compliance with employment law. We do not discriminate based on gender, race, religion, national origin, ethnicity, disability, gender identity/expression, sexual orientation, veteran or military status, or any other protected category. Mecka is proud to be an equal opportunity employer, fostering a culture of inclusivity and maintaining a work environment that is free from discrimination, harassment, and retaliation.

Use of Artificial Intelligence in Recruitment

Mecka uses artificial intelligence (AI) responsibly to support administrative and efficiency-focused aspects of our recruitment process. This includes activities such as drafting job descriptions, generating interview questions, note-taking and recordings, and supporting sourcing and scheduling workflows. All candidate evaluations, interviews, and hiring decisions are made by members of the Mecka team. While AI tools may assist with screening and assessment, they do not replace human judgment in selection decisions. Our use of AI is intended to streamline routine tasks, improve consistency, and enhance the overall candidate experience. We are committed to upholding principles of fairness, transparency, and accountability in all hiring activities. Mecka regularly reviews its recruitment practices to mitigate bias and to ensure alignment with applicable laws and evolving best practices.

Compensation Range: $150K - $185K