Simulink Engineer

Job Title: Simulation Engineer This position seeks a Guidance, Navigation, and Control (GN&C) Engineer with strong modeling and simulation experience to support the development, integration, and validation of aerospace and defense systems. The role focuses on implementing, integrating, testing, and validating existing control system designs rather than developing new GN&C algorithms from scratch. You will work extensively in MATLAB/Simulink and related environments, collaborating with cross-functional engineering teams and clearly communicating complex technical concepts. Responsibilities Develop, maintain, and execute system models using MATLAB, Simulink, and related simulation environments.Implement GN&C functionality within existing architectures and software frameworks.Translate system-level requirements into detailed simulation and software implementations.Support model-based design, integration, verification, and validation activities throughout the development lifecycle.Collaborate closely with systems, software, and test engineering teams to troubleshoot and resolve technical issues.Create and maintain technical documentation, including test procedures, engineering reports, and design artifacts.Participate in design reviews and clearly communicate technical status, issues, and risks to stakeholders.Support software implementation and integration activities using Microsoft Visual Studio and Visual C++.Execute analysis, simulation, and testing to verify system performance against requirements in areas such as MATLAB/Simulink, Stateflow, aerospace applications, and guidance, navigation, and control. Essential Skills Bachelor's degree in Computer Engineering, Aerospace Engineering, Mechanical Engineering, Electrical Engineering, Systems Engineering, or a related STEM field.At least 2 years of hands-on MATLAB and Simulink experience (3 or more years preferred).Experience working with simulation environments and model-based design tools.Experience implementing and testing control systems within simulation environments.Ability to translate system requirements into simulation and software implementations.Strong verbal and written communication skills, with the ability to explain complex technical topics to cross-functional teams.Eligibility to obtain and maintain a U.S. Government security clearance. Additional Skills & Qualifications Experience supporting aerospace, defense, missile, spacecraft, or autonomous systems programs.Familiarity with model-based systems engineering (MBSE) concepts and practices.Experience with software integration and hardware-in-the-loop (HIL) testing.Understanding of guidance, navigation, and control (GN&C) system fundamentals.Experience using Microsoft Visual Studio for software development and integration.Experience with Visual C++ or C++ software development.Experience with system verification and validation activities, including test planning, execution, and reporting. Work Environment This role offers a 9/80 work schedule, alternating between a 36-hour week and a 44-hour week, with every other Friday off to support work–life balance. The position is structured as a long-term engagement of 12 months or more. You will work in a technology-driven environment focused on aerospace and defense systems, using tools such as MATLAB, Simulink, Stateflow, Microsoft Visual Studio, and C++ for model-based design, simulation, and software integration. The work environment emphasizes collaboration with systems, software, and test engineers, and requires eligibility to obtain a U.S. Government security clearance. Job Type & Location This is a Contract position based out of Maple Grove, MN. Pay And Benefits The pay range for this position is $45.00 - $80.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Maple Grove,MN. Application Deadline This position is anticipated to close on Sep 11, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options. San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records. Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.