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Software Integration Engineer, Validation

Plus

Hybrid
Full-time
Mid Level
Salary not listedPosted 10m ago

Real job — pulled straight from Plus’s careers page · Verified October 23, 2026 · No reposts.

Job description

Plus is hiring a Software Integration Engineer, Validation — a full-time, remote role. Apply directly on Plus's careers page below.

Software Integration Engineer, Validation

Team: Controls

Location: San Antonio, Texas

Commitment: Full-time

Workplace Type: hybrid

PlusAI is a Physical AI company pioneering AI-based virtual driver software for factory-built autonomous trucks. Headquartered in Silicon Valley with operations in the United States and Europe, Plus was named by Fast Company as one of the World’s Most Innovative Companies. Partners including TRATON GROUP’s Scania, MAN, and International brands, Hyundai Motor Company, Iveco Group, Bosch, and DSV are working with Plus to accelerate the deployment of next-generation autonomous trucks. If you’re ready to make a huge impact and drive the future of autonomy, Plus is looking for talented individuals to join its fast-growing teams.

We're looking for a software integration engineer to lead Validation & Verification (V&V) efforts at Plus by conducting hands-on testing of our autonomous driving stack. In this role, you will work together with engineering and operations teams to develop and implement closed-course vehicle testing programs. Your responsibilities will include creating and executing end-to-end software test plans for autonomous driving, supporting development on either the planning or MCU teams, and generating tooling and documentation to improve operational efficiency.

Responsibilities

  • Lead planning and execution of closed-course autonomous vehicle system testing.

  • Create V&V plans and develop test matrix based on product requirements to thoroughly test autonomy software on-vehicle.

  • Identify, diagnose, and troubleshoot software errors, including working with Linux, ROS, sensors, actuators, and various log data.

  • Work with engineers to determine how to test different parts of the autonomy stack and report back test failures to management.

  • Organize and execute field testing to test autonomy software on-vehicle in various environments including closed course.

  • Execute the test cases based on release milestones.

  • Dive deep and support triaging issues of various components of the AV stack 

  • Generate documentation and back-end tooling to improve operational efficiency

Required Skills

  • Skills in Computer Science, Software Engineering, Robotics or AV

  • Experience creating and executing test plans for software and hardware systems.

  • Experience debugging system behaviors in Linux, ROS, C++, and Python, and identifying software failures caused by hardware sensors.

  • Programming skills in Python, C++, bash

  • Willingness to travel to test sites near San Antonio, Texas and around the country.

Preferred Skills

  • Experience working in testing Autonomy or ADAS applications.

  • Previous experience testing large vehicles in defense, mining, construction, or agriculture.

  • Experience with autonomous driving compute systems, sensors and communication protocols.

Your opportunities joining PlusAI
Work, learn and grow in a highly future-oriented, innovative and dynamic field.
Wide range of opportunities for personal and professional development.
Catered free lunch, unlimited snacks and beverages.
Highly competitive salary and benefits package, including 401(k) plan.

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Frequently asked questions

Is Software Integration Engineer, Validation at Plus a remote job?

Yes, Software Integration Engineer, Validation at Plus is a remote position. Candidates in San Antonio, TX may be preferred.

What skills are required for Software Integration Engineer, Validation at Plus?

The required skills for Software Integration Engineer, Validation at Plus include: Linux, C++, Python, Bash, Robotics.

What is the seniority level for Software Integration Engineer, Validation at Plus?

Software Integration Engineer, Validation at Plus is a Mid Level level position.

How do I apply for Software Integration Engineer, Validation at Plus?

You can view the full description and apply for Software Integration Engineer, Validation at Plus on EchoJobs: https://echojobs.io/job/plus-software-integration-engineer-validation-ucavk.