Hardware-In-the-Loop Software Engineering Intern Job at Hermeus (Atlanta)

Staff Software Engineer - Integrated Test

Archer is an aerospace company based in San Jose, California building an all-ele...

Location

United States , San Jose

Salary:

168000.00 - 200000.00 USD / Year

Archer Aviation

Expiration Date

Until further notice

Requirements

10+ years of experience in simulation software development and systems integration
Bachelor's or higher degree in Aerospace, Software, Electrical Engineering, Computer Science, or a related field
Seasoned technical lead for an engineering team
providing guidance in planning and execution
Advanced proficiency in C/C++ and Python
Very experienced in MATLAB/Simulink
Extensive experience developing real-time HIL test infrastructures
Proven ability to develop simulation tools with a focus on usability, modularity, and performance
Expert of communication standards and protocols (RS-422/485, CAN/CAN-FD, ARINC-429, Ethernet, TCP/IP, USB etc…)
Experience prototyping Graphical User Interfaces based on user feedback

Job Responsibility

Architect and lead the team managing Archer’s lab integration environments supporting validation and verification activities, handling quality evaluations, human factor evaluations and test pilot training
Collaborate cross-functionally with internal groups and suppliers to integrate, instrument and maintain configuration of simulation models in a real-time, integrated hardware-in-the-loop environments
Own end-to-end configuration of simulation environments (e.g., SIL, HIL, CeRT, Iron Bird), including data analysis and simulation correlation with flight test data
Develop and optimize simulation pipelines including CI/CD integration for automated deployment, execution, and monitoring
Integrate third-party software/hardware systems into cohesive simulation architectures
Set technical standards, provide mentorship, and foster a collaborative and high-performance engineering culture
Guide the design and build of graphical user interfaces to control the real-time simulation environment
Lead task decomposition, technical planning, and debugging of complex issues across real-time and distributed systems
Influence tool architecture in support of lab configuration and automation

Fulltime

Staff Battery Controls Integration Engineer

Archer is an aerospace company building an all-electric vertical takeoff and lan...

Location

United States , San Jose

Salary:

252500.00 - 277750.00 USD / Year

Archer Aviation

Expiration Date

Until further notice

Requirements

Master’s degree in Mechanical, Electrical, or Energy Engineering
5 years of experience with Electric Vehicles, Hardware-in-the-Loop Testing, Real-Time Simulation, MATLAB or Simulink, Physics-based Models, and developing simulation environments for integrated, complex algorithms and creating test cases for feature verification with traceability to requirements and test platforms in the Automotive or Aerospace industry
OR Bachelor’s degree in Mechanical, Electrical, or Energy Engineering
7 years of experience with Electric Vehicles, Hardware-in-the-Loop Testing, Real-Time Simulation, MATLAB or Simulink, Physics-based Models, and developing simulation environments for integrated, complex algorithms and creating test cases for feature verification with traceability to requirements and test platforms in the Automotive or Aerospace industry

Job Responsibility

Lead and coordinate BMS simulation modeling with individual team members and subject matter experts across Battery Engineering and its teammates/partners
Create reduced order models to implement the functionality of complex physical plant models for BMS simulation
Manage and maintain multiple fidelity model libraries related to battery and battery controls simulations for internal customer team deliveries
Analyze simulation data to generate performance reports and metrics, provide clear, actionable insights on expected vs actual system behaviors
Implement continuous improvements to the models to ensure they remain accurate, reliable, and aligned with industry standards and customer expectations
Develop intuitive diagnostic interfaces for controllers to facilitate troubleshooting and maintenance
Validate simulation model performance, efficiency, accuracy, and stability, as well as identify and resolve any errors, faults, or failures through testing and data analysis
Create test cases and scripts to validate features in unit test, Software-in-the-Loop (SIL) test, and Hardware-in-the-Loop (HIL) test environments
Assist in the execution of BMS software verification test plans and test automation
Execute SIL and HIL system tests under various conditions and scenarios— simulate the normal and abnormal operation modes of the battery

What we offer

Equitable and inclusive environment
Commitment to diversity and inclusivity

Fulltime

Group Lead, Embedded Software

The Embedded Systems Group Lead serves both as lead engineer and as a technical ...

Location

United States , Tampa

Salary:

Not provided

AEVEX Aerospace

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, Aerospace Engineering or related field required, MS preferred
7+ years of software development experience, with experience in technical leadership or teamlead roles preferred
Proven experience developing autopilot systems, ground control stations, or flight simulation software
Prior experience in robotics, autonomous systems, or multi-agent coordination is highly preferred
Extensive experience with embedded systems and Linux-based environments
Experience in communication protocol design and debugging across mixed hardware
Experience across defense and commercial UAV applications
Experience on both military and commercial applications
Experience with embedded and companion computing environments (NVIDIA Jetson/Orin, Arduino, Raspberry Pi, STM32)
Proficiency in C, C++, Python, and exposure to C#, Lua, or similar languages

Job Responsibility

Lead a multidisciplinary software engineering group responsible for embedded, autonomy, and ground-station UAS software development
Manage team workload, task assignment, and performance across multiple concurrent programs
Balance staffing, priorities, and technical focus to meet both near-term deliverables and long-term capability growth
Interface with Flight Test, Systems Engineering, and Hardware teams to ensure system-level integration and rapid iteration
Serves as the primary interface between software engineering, program management, customers, and executives
Coordinates seamlessly with systems, hardware, and test teams to deliver integrated UAS capabilities
Implement networked and containerized system design
Provide cradle-to-grave ownership of software developed after release, including updates, support, and technical oversight
Integrate and maintain real-time systems for flight-critical and autonomy software components
Design and oversee integration of sensors, GPS/INS fusion, and communication protocols (SPI, I2C, UART, CAN, TCP/UDP)

What we offer

401(k)-retirement plan
comprehensive Medical, Dental, Vision, Disability and Life insurance group coverage with a portion of the premiums paid by the company
professional development funds
an Employee Assistance Plan (EAP) with counseling, legal help, child and elder care support, among other benefits for qualified employees

Fulltime

Autonomy Engineer III

SkyGrid is seeking an Autonomy Engineer III to join our Advanced Air Mobility (A...

Location

United States , Austin

Salary:

Not provided

SkyGrid

Expiration Date

Until further notice

Requirements

Minimum 6 years of experience in autonomy, control systems, robotics, or aerospace software development
B.S. in Computer Science, Aerospace Engineering, Robotics, or related field
Work experience in algorithm development or R&D for autonomous systems
Experience with mathematical formulation of vehicle kinematics and dynamics, route planning, optimization, conflict detection and resolution algorithms
Proficiency in software prototyping leveraging varied appropriate technologies such as Simulink, MATLAB, C/C++, and Python
Strong understanding of networking principles and communication protocols
Strong proficiency in authoring APIs, ICDs, and other technical documentation for software and hardware integration
Familiarity with R&D of algorithms and functions that enable autonomous systems
Development, integration, and testing in SIL/HIL simulation environments
Strong debugging, test design, and simulation skills in complex systems

Job Responsibility

Take autonomy concepts through iterative R&D prototyping, testing, and analysis to generate formal system requirements
Implement algorithms using a variety of approaches with Simulink, C/C++, MATLAB, Python, and others as appropriate
Prepare documentation and contribute to varying technical documents, particularly technology maturation reports
Collaborate with internal teams to define functional and performance requirements for autonomy-based functions
Collaborate with software engineers to design and develop integration interfaces within the overarching product codebase
Participate in design reviews, Software-in-the-Loop (SIL) / Hardware-in-the-Loop (HIL) testing, live flight testing, and demonstration events
Foster collaboration by engaging with external organizations, research institutions, and industry partners, as well as supporting technical publications and conference contributions

What we offer

Comprehensive Health Coverage from Day One: medical, dental, and vision insurance, including HSA and FSA options
Generous Retirement Contributions: automatic company 401k contribution program, with no match required, plus an additional company matching program
Calm Annual Membership: complimentary access to mindfulness and meditation resources
Discounted ClassPass Membership: access to thousands of fitness studios and gyms nationwide
Investment in Your Growth: annual stipend for learning and development
Engaging Team Activities: quarterly team-building events and celebrations
Fully Stocked Kitchen: variety of snacks and beverages

Fulltime

Engine Analysis Engineer

The Engine Analysis Engineer plays an important role in advancing the design and...

Location

United States , Waukesha

Salary:

Not provided

Energy Systems

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Aerospace Engineering, Computer Science, or a related field of study
2 years of relevant work experience
Experience as a Simulation Engineer, Analysis Engineer, or a related engineering discipline
Hands-on experience with 1-D simulation with GT-SUITE
Experience applying MATLAB/Simulink and Python in engineering analysis and simulation
Hands-on experience with GT-xCHEM or CHEMKIN as applied to engine aftertreatment system modeling
Proficiency in applying 1-D and 3-D CFD tools to internal combustion engine related systems, including thermal management, lubrication system, crankcase ventilation, combustions phasing, camshaft design, turbochargers, exhaust gas recirculation, and exhaust aftertreatment
Experienced in simulating in-cylinder combustion using Converge
Experience with co-simulation environments, including Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL)
Familiarity with machine learning and predictive analytics techniques applied to engine performance and emissions modeling

Job Responsibility

Perform system-level and component-level simulations using 1-D tools such as GT-SUITE, Matlab/Simulink, Converge, and Ansys Fluent to support engine and generator design and development
Conduct CFD and FEA analyses to evaluate thermal, structural, and fluid dynamics performance of mechanical and energy systems
Conduct in-cylinder combustion analysis using Converge to aid in optimizing the power cylinder design for combustion efficiency and thermal management
Interpret simulation results and collaborate with cross-functional teams through design reviews and technical discussions to guide product development
Contribute to the development of modeling workflows and analysis best practices to improve efficiency and accuracy
Document analysis objectives, methods, and results using standardized reporting formats
Apply data analysis techniques, including Matlab/Simulink modeling, Python-based scripting and machine learning, to support predictive modeling and performance forecasting
Stay informed on relevant technologies, tools, and industry trends to support continuous improvement

What we offer

medical, dental and vision plans
life, long-term disability, flexible spending, and health savings accounts, accrued paid time off, 8 paid Holidays, opportunity for overtime and 401(k) retirement benefits

Fulltime

Senior Staff Engine Simulation Engineer

The Senior Staff Engine Analysis/Simulation Engineer provides engineering input ...

Location

United States , Waukesha

Salary:

Not provided

Energy Systems

Expiration Date

Until further notice

Requirements

Bachelor of Science Degree in Mechanical or Electrical Engineering or related discipline
10+ years of relevant work experience
Previous experience in a Simulation Engineer, Analysis Engineer, or a related engineering discipline
Proficiency in 1-D simulation with GT-SUITE
Proficient at applying MATLAB/Simulink and Python in engineering analysis and simulation
Extensive hands-on experience with GT-xCHEM or CHEMKIN as applied to engine aftertreatment system modeling
Proficiency in applying 1-D and 3-D CFD tools to internal combustion engine related systems, including thermal management, lubrication system, crankcase ventilation, combustions phasing, camshaft design, turbochargers, exhaust gas recirculation, and exhaust aftertreatment
Proficient in simulating in-cylinder combustion using Converge
Proficient with co-simulation environments, including Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL)
Experience with machine learning and predictive analytics techniques applied to engine performance and emissions modeling

Job Responsibility

Lead the development and performance of system-level and component-level simulations using 1-D tools such as GT-SUITE, Matlab/Simulink, Converge, and Ansys Fluent to support engine and generator design and development
Conduct CFD and FEA analyses to evaluate thermal, structural, and fluid dynamics performance of mechanical and energy systems
Conduct in-cylinder combustion analysis using Converge to aid in optimizing the power cylinder design for combustion efficiency and thermal management
Interpret and make recommendations based upon simulation results and collaborate with cross-functional teams through design reviews and technical discussions to guide product development
Develop modeling workflows and analysis best practices to improve efficiency and accuracy
Document analysis objectives, methods, and results using standardized reporting formats and recommend modifications based upon findings
Apply data analysis techniques, including Matlab/Simulink modeling, Python-based scripting and machine learning, to support predictive modeling and performance forecasting
Stay informed on relevant technologies, tools, and industry trends to support continuous improvement and recommend changes to best practice based upon findings

Fulltime

Verification and Validation Engineer I

We’re ALTEN Technology USA, an engineering company helping clients bring groundb...

Location

United States , Greensboro

Salary:

85000.00 - 90000.00 USD / Year

ALTEN Technology USA

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Aerospace, Systems, Electrical, Mechanical, Computer Engineering, or a related technical field
Minimum of 2 years of experience in verification & validation, system testing, or systems engineering in a regulated or certification-focused environment
Solid understanding of requirements-based engineering and the product development lifecycle
Experience with laboratory testing, data acquisition systems, and test execution procedures
Familiarity with requirements management tools (DOORS, RV&S, 3DX, or equivalent)
Ability to read and interpret electrical schematics, system diagrams, and test data
Strong analytical, documentation, and technical communication skills
Proven ability to collaborate effectively in multidisciplinary and regulated engineering teams
Knowledge of aerospace standards such as DO-160, MIL-STD-704/-810, ARP4754A, and ARP4761
Familiarity with aircraft electrical systems, power electronics, or electrical machines

Job Responsibility

Develop, maintain, and update the Verification & Validation (V&V) plan in alignment with program goals and relevant industry standards
Identify appropriate verification methods and assign them to system and component requirements
Participate in requirements reviews to ensure they are clear, testable, and traceable
Design detailed test procedures, define test cases, and establish pass/fail criteria
Lead or assist in testing at the component, subsystem, and system levels
Coordinate test setup, instrumentation, and configuration with laboratory and test engineering teams
Ensure proper configuration management of all test hardware, software, and documentation
Examine test results, generate comprehensive test reports, and document anomalies
Collaborate with engineering teams to resolve issues, plan retests, and achieve verification closure
Maintain traceability and evidence of compliance in requirements management systems

What we offer

Mentorship
Career growth opportunities
Comprehensive benefits
Culture where employees feel valued, supported, and inspired to grow

Senior Engine Simulation Engineer

The Senior Engine Analysis/Simulation Engineer provides engineering input that s...

Location

United States , Waukesha

Salary:

Not provided

Energy Systems

Expiration Date

Until further notice

Requirements

Bachelor of Science Degree in Mechanical or Electrical Engineering or related discipline
5+ years of relevant work experience
Previous experience in a Simulation Engineer, Analysis Engineer, or a related engineering discipline
Proficiency in 1-D simulation with GT-SUITE
Proficient at applying MATLAB/Simulink and Python in engineering analysis and simulation
Extensive hands-on experience with GT-xCHEM or CHEMKIN as applied to engine aftertreatment system modeling
Proficiency in applying 1-D and 3-D CFD tools to internal combustion engine related systems, including thermal management, lubrication system, crankcase ventilation, combustions phasing, camshaft design, turbochargers, exhaust gas recirculation, and exhaust aftertreatment
Proficient in simulating in-cylinder combustion using Converge
Proficient with co-simulation environments, including Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL)
Experience with machine learning and predictive analytics techniques applied to engine performance and emissions modeling

Job Responsibility

Lead the development and performance of system-level and component-level simulations using 1-D tools such as GT-SUITE, Matlab/Simulink, Converge, and Ansys Fluent to support engine and generator design and development
Conduct CFD and FEA analyses to evaluate thermal, structural, and fluid dynamics performance of mechanical and energy systems
Conduct in-cylinder combustion analysis using Converge to aid in optimizing the power cylinder design for combustion efficiency and thermal management
Interpret and make recommendations based upon simulation results and collaborate with cross-functional teams through design reviews and technical discussions to guide product development
Develop modeling workflows and analysis best practices to improve efficiency and accuracy
Document analysis objectives, methods, and results using standardized reporting formats and recommend modifications based upon findings
Apply data analysis techniques, including Matlab/Simulink modeling, Python-based scripting and machine learning, to support predictive modeling and performance forecasting
Stay informed on relevant technologies, tools, and industry trends to support continuous improvement and recommend changes to best practice based upon findings

Fulltime

Hardware-In-the-Loop Software Engineering Intern

Hermeus

Location:
United States , Atlanta

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 17, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Hardware-In-the-Loop Software Engineering Intern

Staff Software Engineer - Integrated Test