Software Engineer, Localization at Mach Industries

Huntington Beach, California, United States

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$190,000 – $230,000Compensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

DefenseIndustries

Requirements

Stellar software ability: Modern C++ on Linux; Python for tooling/analysis; strong debugging, profiling, testing discipline
SLAM/state estimation: Error-state EKF/UKF, factor graphs, nonlinear least-squares (Ceres/GTSAM), observability and covariance tuning
Vision experience: VIO/SLAM, camera models, optical flow/feature tracking; comfort with deep learning for detection/seg/pose (PyTorch) and on-edge deployment
Sensor integration: IMU strapdown and biases, GNSS/RTK; multi-camera, LiDAR, radar, magnetometer, barometer
Ship and fly: Proven research-to-production delivery and field testing on real platforms
BS/MS/PhD in Computer Science, Robotics, Electrical/Aerospace Engineering, or related field, or equivalent practical experience
Preferred Qualifications
Experience with CUDA/TensorRT/ONNX Runtime; NVIDIA Jetson pipelines
Exposure to ROS 2, PX4/ArduPilot integration
Strong data practices: data validation in CI, SQL/Parquet, reproducible datasets
Experience in contested/denied RF, low-light/night, high-vibration environments
Rust for systems tooling; Docker for reproducibility

Responsibilities

Prototype and productionize vision navigation and targeting features end-to-end from sim to HITL to flight with production C++
Turn detections (EO/IR/RF/radar) into well-posed measurement models with latencies/covariances; make the estimator decision-aware without corrupting state
Stabilize GNSS to VIO handover (adaptive covariances, gating, hysteresis, reset-less alignment) to eliminate jumps and estimator resets
Build and optimize real-time software on Linux/embedded; profile CPU/GPU, vectorize hot paths; optional CUDA/TensorRT on Jetson hardware
Own calibration and time-sync across IMU/cameras/radar/LiDAR/GNSS; validate in flight
Create evaluation pipelines and dashboards for drift, handover stability, relocalization, track quality
Implement fault detection and graceful degradation for harsh conditions (blur, low-light, vibration, RF denial)
Integrate global aids (maps, magnetics, radar) for long-term consistency and loop-closure robustness

Skills

Key technologies and capabilities for this role

C++Sensor FusionState EstimationVIOGNSSIMULiDARRadarLinuxEmbedded SystemsCUDATensorRTJetsonGPU OptimizationEO/IR

Questions & Answers

Common questions about this position

What is the salary range for the Software Engineer, Localization position?

The salary range is $190K - $230K.

Is this role remote or onsite?

The position is onsite.

What are the key required skills for this role?

Required skills include modern C++ on Linux, Python for tooling/analysis, SLAM/state estimation (Error-state EKF/UKF, factor graphs), vision experience (VIO/SLAM, camera models), and sensor integration (IMU, GNSS/RTK, multi-camera, LiDAR).

What is the company culture like at Mach Industries?

Mach Industries operates with startup agility and ambition, with a workforce of approximately 180 employees, focused on innovation at speed and national security in defense technology.

What makes a strong candidate for this Software Engineer role?

Strong candidates have proven research-to-production delivery and field testing on real platforms, along with a BS/MS/PhD in Computer Science, Robotics, Electrical/Aerospace Engineering, or related field.

Mach Industries

About Mach Industries

Austin, TexasHeadquarters

2022Year Founded

$82.4MTotal Funding

SERIES_ACompany Stage

Industrial & Manufacturing, DefenseIndustries

51-200Employees

Benefits

Health Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Paid Holidays

Relocation Assistance

Professional Development Budget

Meal Benefits

Risks

Competition from established companies like Anduril could overshadow Mach Industries' growth.

High valuation expectations may pressure Mach Industries to deliver results quickly.

Technical challenges with hydrogen-powered tech could hinder military adoption.

Differentiation

Mach Industries focuses on hydrogen-powered defense technologies, a novel approach in military tech.

The company aims to revolutionize defense procurement with agile, iterative development processes.

Mach Industries' field-sourced hydrogen offers a strategic advantage by reducing logistical burdens.

Upsides

Mach Industries secured $79M in Series A funding, indicating strong investor confidence.

The involvement of top-tier investors like Bedrock Capital highlights the company's market attractiveness.

Silicon Valley's interest in defense tech suggests a favorable environment for Mach Industries.

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