Embedded Software Engineer.

Pentangle Tech Services | P5 Group; Iowa City (IA); On-site; USD 90,000 - 135,000; Full time

Job summary

Pentangle Tech Services | P5 Group is seeking an Embedded Software Engineer to work on an Autonomous Orchard Tractor project. You will contribute to embedded Linux, BSP, and middleware across two tracks, ensuring production-quality software within Deere processes.

Responsibilities include development, integration, testing, and documentation, plus collaboration with customers and suppliers to resolve issues and deliver increments.

Qualifications

• Bachelor’s or Master’s degree in a related technical discipline.
• 3+ years of professional embedded software experience; senior candidates encouraged.
• Hands-on experience developing embedded software in C and/or C++ on Linux-based platforms.
• Experience with embedded Linux development, debugging, integration, and testing in a hardware-dependent environment.
• Familiarity with Git-based version control, Agile/Scrum delivery, and technical documentation.

Responsibilities

• Embedded Linux / BSP and Middleware Engineer – Autonomous Orchard Tractor.
• Support the Automation Core Software team on an autonomous orchard tractor program, contributing to embedded Linux, BSP, middleware, hardware abstraction, communication, integration, and validation activities.
• Work in one of two primary technical tracks: BSP development or Middleware / middle-layer software development.
• Develop, integrate, test, and document production-quality embedded software using Deere processes, tools, sprint cadence, and engineering standards.
• Collaborate with customer engineering teams, suppliers, and cross-functional stakeholders to resolve technical issues and deliver working software increments.
• Support either remote middleware development or preferably on-site BSP development.

Skills

Embedded Linux

C/C++

Yocto/OpenEmbedded

BSP development

Middleware development

Git

Agile/Scrum

Linux kernel

Device tree

CAN/J1939

Education

Bachelor’s or Master’s degree in Electrical/Computer Engineering, Software Engineering, CS

Tools

Git

U-Boot

Docker

Yocto/OpenEmbedded

Job description

Embedded Software Engineer

Location: iowa or ND

Duration: Long Term

Job Responsibilities

• Embedded Linux / BSP and Middleware Engineer – Autonomous Orchard Tractor
• Support the Automation Core Software team on an autonomous orchard tractor program, contributing to embedded Linux, BSP, middleware, hardware abstraction, communication, integration, and validation activities.
• Work in one of two primary technical tracks: Board Support Package (BSP) development or Middleware / middle-layer software development.
• Develop, integrate, test, and document production-quality embedded software using Deere processes, tools, sprint cadence, and engineering standards.
• Collaborate frequently with customer engineering teams, suppliers, and cross-functional stakeholders to resolve technical issues, clarify requirements, and deliver working software increments.
• Support either remote middleware development or preferably on-site BSP development

BSP Track – Key Responsibilities

• Develop and maintain embedded Linux BSPs for target controller hardware.
• Work with Yocto, recipes, layers, toolchains, root file systems, and Linux image builds.
• Configure and debug bootloaders such as U-Boot, including board startup, clocks, memory, and pin configuration.
• Configure and customize the Linux kernel, device tree, drivers, and board support files.
• Bring up new hardware and debug boot, kernel, driver, and hardware/software integration issues.
• Validate BSP functionality through unit, integration, regression, and release testing.
• Support source control, branching, tagging, release notes, build instructions, and technical documentation.

Middleware Track – Key Responsibilities

• Design and develop middleware software that connects the BSP, hardware interfaces, and application layer.
• Develop Hardware Abstraction Layer components to standardize hardware access and improve portability across platforms.
• Build core middleware services such as IPC, configuration management, resource management, scheduling, and task coordination.
• Support communication interfaces and protocols, including CAN, J1939, and Linux SocketCAN.
• Support data handling, including serialization, deserialization, caching, persistence, and system-state management.
• Define APIs, support application integration, and optimize deployable components such as Docker containers.
• Develop unit and integration tests using the existing test framework and target controller hardware where needed.
• Validate middleware performance, fault handling, recovery behavior, latency, throughput, memory usage, and resource utilization.

Required Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Software Engineering, Computer Science, or a related technical discipline.
• 3+ years of professional embedded software experience; senior candidates with deeper BSP, middleware, Linux, or architecture experience are strongly encouraged.
• Hands-on experience developing embedded software in C and/or C++ on Linux-based platforms.
• Experience with embedded Linux development, debugging, integration, and testing in a hardware-dependent environment.
• Working knowledge of Git-based version control, Agile/Scrum delivery, defect tracking, code reviews, and technical documentation.
• Ability to work independently in the assigned engagement model: remote collaboration for Middleware roles and preferably on-site support for BSP roles involving board bring-up, hardware access, and integration/debug activities.
• Strong written and verbal communication skills, including the ability to document requirements, design decisions, interfaces, test results, and technical issues.

Preferred / Nice-to-Have Experience

• Yocto Project / OpenEmbedded, BitBake, custom recipes, layers, image generation, and build troubleshooting.
• Linux kernel configuration, device tree, U-Boot, driver development, board bring-up, root filesystem generation, and hardware/software debug.
• Middleware, HAL, API design, microservices, IPC, scheduling, resource management, configuration management, and service-oriented embedded architectures.
• CAN, J1939, SocketCAN, Ethernet, sensor integration, machine communication networks, or autonomous/off-highway vehicle systems.
• Docker or containerized embedded application deployment, including container size optimization and integration into embedded Linux targets.
• CI/CD build automation, automated regression testing, hardware-in-the-loop testing, and release/ configuration management.
• Experience in agriculture, off-highway equipment, autonomous systems, robotics, automotive, industrial controls, or safety-/mission-critical embedded systems.