F

Forterra

Autonomous driving system for retrofitted vehicles

Senior Software Safety Engineer

Full-TimeUpdated on 10/20/2026
$135k - $175k+ Equity
Senior, Expert
Bachelor's, Master's
Remote in USA
RemoteRemote role with up to 25% travel required.
QA & Testing

About the job

Requirements
  • A bachelor's degree in Electrical, Software, or Systems Engineering, Computer Science, or a related technical field is required; a master's degree is preferred.
  • Five to ten or more years of work experience as a Software Safety Engineer, System Safety Engineer, or in a related role focused on autonomous or safety-critical systems.
  • Specific experience with MIL-STD-882E, JSSSEH, AOP-52, or related software safety standards such as DO-178C or ISO 26262.
  • Specific experience with software development processes such as ASPICE and coding standards such as MISRA.
  • Experience managing requirements with tools such as Jama, DOORS, or Polarion, and issue tracking with JIRA.
  • Familiarity with the technical principles behind autonomous vehicle perception, prediction, path planning, and control.
  • Strong analytical skills in linear algebra, geometry, and probability.
  • Experience analyzing C/C++ software or other software-based tools such as SCADE or Simulink, developed for complex ecosystems such as RTOS, complex microprocessors, or hypervisors.
  • Experience supporting and guiding teams through unit testing, software integration testing, and embedded software testing.
  • Strong communication skills and the ability to communicate complex engineering issues to a diverse team.
Responsibilities
  • Contribute to development and architectural design supporting the delivery of prototypes and safety-critical ground-based autonomous solutions.
  • Perform hazard identification, evaluation, and control using quantitative and qualitative analysis techniques based on the Software System Safety Program Plan and Software Development Plan.
  • Ensure software development processes incorporate safety considerations into autonomous vehicle systems from the ground up, following the MIL-STD-882E process for defense applications.
  • Address functional safety, artificial intelligence and machine learning, embedded systems, and software development in a complex system environment.
  • Define software architecture and safety concepts, and derive requirements from safety analyses.
  • Incorporate model-based safety solutions across Forterra's software ecosystem.
  • Perform hazard analyses within a model-based safety environment.
  • Perform Software Functional Hazard Analysis, Software Failure Modes and Effect Analysis, Failure Modes, Effects, and Criticality Analysis, Fault Tree Analysis, Modes, States and Transitions Hazard Analysis, and robotic behavior or capability assessments.
  • Communicate software safety design considerations and progress across the engineering organization.
  • Develop and refine safety concepts, including architectural design, safety mechanisms, and Level of Rigor verification activities, to ensure robust safety performance.
  • Collaborate with cross-functional teams to develop test cases for safety-critical software.
  • Stay informed about industry trends and advancements in software safety.
  • Participate in trade studies and testing activities to ensure software requirements are met.
  • Participate in Systems Engineering Technical Reviews, including SRR, PDR, and CDR.
  • Participate in Software System Safety Technical Review Panel activities, working groups, and Level of Rigor audits.
  • Perform other duties as assigned.
Desired Qualifications
  • Software or safety certifications such as ASPICE or equivalent.
  • Experience with robotics, artificial intelligence, and/or machine learning.
  • Direct experience designing and developing safety-critical software, autonomous vehicles, or advanced ADAS applications.

About the company

Forterra provides autonomous vehicle technology for defense and industrial sectors. Its AutoDrive® installs as a retrofit kit that adds sensors, computing, and software to existing ground vehicles, enabling unmanned operation in challenging environments. It differentiates itself by upgrading current fleets rather than buying new vehicles and by serving both military and industrial markets. The goal is to deploy and scale AutoDrive® across applications to improve efficiency and safety, backed by its Series B funding.

Company Size

501-1,000

Company Stage

Debt Financing

Total Funding

$635M

Headquarters

Clarksburg, Maryland

Founded

2002

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Simplify's Take

What believers are saying

  • Forterra disclosed 105 Lancers deployed to Ukraine on July 7, 2026, accelerating credibility.
  • Forterra won a prime role on Army engineer autonomous breaching in July 2026.
  • MESA launched April 28, 2026, broadening Forterra from logistics into CASEVAC and force protection.

What critics are saying

  • Ukraine use still relies on teleoperation, exposing autonomy gaps against enemy threats today.
  • Army UxS evaluations paused in April 2026, delaying a key validation milestone.
  • Oshkosh, Polaris, and others can outscale Forterra if procurement shifts away from bespoke autonomy.

What makes Forterra unique

  • Forterra integrated AutoDrive with Polaris on MESA, not aftermarket retrofits, in April 2026.
  • Forterra paired AutoDrive with Vektor and goTenna for contested, disconnected tactical networking.
  • Forterra proved combat deployment credibility with 105 Lancers across 1,100 Ukraine missions.

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Benefits

  • Health Insurance
  • Life Insurance
  • Disability Insurance
  • Unlimited Paid Time Off
  • Paid Vacation
  • Parental Leave
  • Professional Development Budget
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Paid Holidays
  • Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

5%

1 year growth

2%

2 year growth

-1%
Yahoo Finance
Oct 12th, 2026
Forterra launches OneLink, an open platform to unify autonomous military systems

Forterra, a maker of autonomous mission systems, has launched OASIS-OneLink, an open platform that brings autonomous vehicles and mission tools into a single operator interface. The company announced the product on October 12, 2026. Each new autonomous system often arrives with its own dashboard and workflow, which adds another layer for users to manage. OneLink works alongside existing command and control tools instead of replacing them, and it does not lock mission data behind a pay-to-play application. Built on Forterra's integration framework, OASIS-Fabric, the platform lets users combine and swap platforms, payloads, and applications from different vendors, even mid-mission, without custom engineering. Its desktop applications also work offline, preserving mission information where connectivity is poor. OneLink is already integrating unmanned systems for the US Army's Joint Readiness Training Center.

Yahoo Finance
Oct 12th, 2026
Forterra named systems integration partner for US Army's JRTC unmanned systems programme

Forterra, a maker of autonomous mission systems, has been selected as Systems Integration Partner for unmanned systems under Project LAUNCH Box at the Joint Readiness Training Center (JRTC) in Fort Polk, Louisiana. It announced the news on October 12, 2026. Forterra will manage and integrate unmanned systems for Geronimo, the resident opposing force that fights every rotational brigade. It will source Army-prioritized systems from multiple vendors and link them through a common network architecture and unified data layer. Forterra will also train and sustain Geronimo to fight with these systems. Each rotation will produce data on how the systems perform, which Forterra will turn into recommendations on Army requirements and purchasing. JRTC is the first Combat Training Center to use this model.

TechCrunch
Jul 7th, 2026
US autonomous ground vehicles see combat in Ukraine after 9-month deployment

Forterra has deployed over 100 autonomous ATVs in Ukraine for the past nine months, marking what the company believes is the largest deployment of autonomous ground vehicles in combat by a US defence tech company. The gas-powered Lancer vehicles, based on Polaris ATVs, can carry 750 kilograms of cargo and have driven more than 2,500 miles across 1,100 missions, completing 52 casualty evacuations. Ukrainian forces primarily teleoperate the vehicles rather than using full autonomy, as the technology cannot yet identify and respond to enemy threats independently. Forterra, which has raised over $500 million from investors including XYZ Venture Capital and Moore Strategic Partners, is working to combine traditional autonomous vehicle algorithms with generative AI. Ukrainian soldiers have requested cheaper versions to account for battlefield attrition whilst maintaining deployment flexibility.

Yahoo Finance
Apr 28th, 2026
Forterra unveils MESA autonomous vehicle for last-mile battlefield operations

Forterra has unveiled MESA, a modular autonomous vehicle platform designed for last-tactical-mile operations. Built on a factory-modified Polaris Ranger XD 1500, the vehicle integrates Forterra's AutoDrive® and Vektor mission modules to deliver mobility, computing, communications and sensing capabilities. The MESA platform features a flat deck design with 2,000 pounds of payload capacity, enabling rapid reconfiguration for mission-specific requirements. The system provides autonomous navigation in GPS-denied environments whilst maintaining secure connectivity across distributed forces. Forterra's autonomy technology has been proven in real-world operations including the USMC ROGUE Fires programme and various SOCOM initiatives. The vehicle is manufactured directly with Polaris, with modifications executed alongside the original equipment manufacturer to ensure platform integration without aftermarket chassis changes.

GlobeNewswire
Nov 12th, 2025
Forterra Closes $238 Million Series C, Cementing Leadership in Autonomy and Interoperable Systems

Washington, D.C., Nov. 12, 2025 (GLOBE NEWSWIRE) -- Forterra, the company redefining autonomy and mission system interoperability for defense and...