Test Engineer

Gravis Robotics
Taylor, US
On-site

Who this role is best for

Test engineers with hardware testing experience and a willingness to work outdoors with heavy equipment will find this hands-on, field-oriented role in a fast-growing robotics startup.

Best fit for

  • Candidates with field testing experience in robotics or heavy machinery and strong communication skills for cross-timezone collaboration
    — “work closely with engineers across time zones”
  • Individuals who enjoy validating software in real-world conditions and identifying edge cases through data comparison
    — “Compare field data with simulation results”
  • Professionals with a background in automation or AI-assisted systems and a passion for construction technology
    — “turning heavy construction machines into autonomous robots”

Things to consider

  • The role requires a valid US driver's license and may involve travel to customer and test sites in Texas
    — “with occasional travel”
  • There is a need to work outdoors around heavy equipment, which may not suit all candidates
    — “Willingness to work outdoors around heavy equipment”

How to stand out

  • Emphasize field testing experience with robotics systems and real-world validation of software features
    — “Run field tests on autonomous excavators”
  • Highlight skills in writing detailed bug reports with logs and video evidence
    — “Write clear bug reports with logs, video and steps to reproduce”
  • Showcase experience with Docker and scripting languages like Python for test automation
    — “Experience with Docker”
  • Demonstrate familiarity with safety-function testing in autonomous systems
    — “Run safety-function and regression tests”
Pace · SteadyCollaboration · MediumAutonomy · MediumDecision Impact · Team

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • successful validation of software releases
  • reduced downtime through efficient testing
Typical background
hands-on experience testing hardware, vehicles or machinery

Skills & requirements

Required

Hardware TestingVehicle TestingCommand Line UsageDockerClear CommunicationBug ReportingTest Automation

Preferred

HydraulicsPythonROS / ROS 2CAN Bus

Stack & domain

Hardware TestingVehiclesMachineryCommand LineDockerPythonScriptingROSROS 2CAN BusHydraulicsClear CommunicationProblem-solvingTeamworkConstructionAutonomous Machines

About the role

Original posting from Gravis Robotics via Lever

Gravis Robotics is a high-growth Series A start-up backed by SoftBank, bringing Physical AI to the construction industry, turning heavy construction machines into autonomous robots. 

Gravis began as an ETH Zurich spin-out, and our unique combination of learning-based automation and augmented remote control lets one operator safely conduct a fleet of earthmoving machines in a gamified environment. 

Backed by deep robotics research and now deployed across multiple countries with leading construction and equipment partners, our team is rapidly growing to bring this technology to a trillion-dollar industry. 

The Gravis RACK is a machine-agnostic retrofit kit that adds autonomy to excavators and wheel loaders from 10 to 100+ tonnes: LiDAR and camera sensing, GNSS RTK, networking hardware and rugged edge compute that works offline. Paired with the Slate tablet and our Copilot software, it lets an operator run a machine manually, with AI assistance, or fully autonomously. 

About the Role

We're looking for a hands-on Test Engineer to prove our technology on real machines before it reaches customers. Our R&D team in Switzerland builds new autonomy features; you'll test them in the field, find what breaks, and help get it fixed fast.

You'll own testing on dedicated test machines, run release validation, and work closely with engineers across time zones. If you want to see your work move dirt, this is the role.

What you will do

Run field tests on autonomous excavators

Validate software releases before they reach customer machines

Run safety-function and regression tests

Measure machine behavior

Compare field data with simulation results

Write clear bug reports with logs, video and steps to reproduce

Automate test execution and reporting

What we're looking for

Hands-on experience testing hardware, vehicles or machinery

Basic command line usage

Experience with Docker

Clear written communication

Willingness to work outdoors around heavy equipment

Valid US driver's license

Additional Beneficial Skills

Hydraulics or heavy equipment experience

Python or other scripting

ROS / ROS 2 or CAN bus

Location & Travel

Based in the Taylor, TX area and working on site at customer projects and test sites in Texas, with occasional travel.

Don't meet every requirement? If you're enthusiastic about this role but your experience doesn't match every qualification, we still encourage you to apply. You might be the perfect candidate for this or other positions.

This is an opportunity to join a dynamic and versatile team and to be part of a young startup that is revolutionizing heavy construction. Gravis Robotics offers a competitive salary and the opportunity to work on problems with real global impact.

Gravis is an equal opportunity employer. We are committed to building an inclusive and diverse team, and do not discriminate based upon race, color, ancestry, national origin, religion, sex, sexual orientation, age, gender identity, gender expression, disability, veteran status, or other legally protected characteristics. We comply with all applicable federal, state, and local employment laws.

We are an international team working to solve problems with global impact. Proficiency in English is a requirement for all roles.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Source: Gravis Robotics careers (Lever)

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