Model Based Developer Engineer (MBD)

Sopra Steria

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East Hartford, CT, us on site Until 8/22/2026 10+ years exp First posted May 14, 2026 Last posted May 14, 2026
Job description

CS Group USA, a subsidiary of CS Group, is a key player in the development and certification of safety-critical systems in the aerospace industry in the United States. 

Joining CS Group USA is a unique opportunity to work on complex high-tech systems for the most prestigious aerospace manufacturers in the country. Our team operates primarily remotely, with employees based across multiple U.S. states, offering flexibility while staying closely connected. We offer competitive compensation, comprehensive benefits, and a collaborative environment that fosters skill development and active involvement in the company’s growth.

Today, CS Group USA  is looking for  Model Base Developer Engineer  to create/modify embedded system / software design and run associated test and interpret the results to ensure correctness.

The role is onsite, Hartford, CT

Responsibilities:

  • Expert in Bodle Based Design using MATLAB/Simulink and scripting using MATLAB.
  • Exposure on Control Modeling, Model troubleshooting, and Requirement management.
  • Creating/fixing/modifying the design of engine control laws;
  • Experienced in functional and logical decomposition of system and develop requirements.
  • Experienced in converting document-based to model-based architectures.
  • Implemented model-based architecture and engineering methods and standards.
  • Demonstrate proficiency with Python.
  • Independently execute according to project plans.
  • Provide technical guidance to team members, ensuring alignment with quality objectives and drive results through leadership and collaboration.
  • Reviewing the accuracy and completeness of design work performed by other team members;
  • Effectively and timely communicate with project team and leadership to enable quick issue resolution.
  • Able to work in alignment with regulatory compliance standards.  DO-178C and DO-330 preferred.
  • B.S., Electrical Engineering, Mechanical Engineering, Computer Science;
  • U.S. citizenship is required.  Dual citizenship should be disclosed.
  • Have or able to obtain security clearance is preferred
  • Significant experience with Cameo Systems Modeler
  • 6+ years’ experience in modeling, simulation, and analysis.
  • 10+ years’ industry experience.
  • System knowledge in Turbomachinery & aircraft engines;
  • Experience in working with DO-178C and DO-331 standards
  • Experience in working with ARP 4754 is strongly preferred
  • Interest in troubleshooting complex hardware, system and software problems;
  • Software Knowledge: Model-based Development Matlab/Simulink, DOORS (or equivalent Requirement Management System), SVN (Subversion);
  • Basics in protocols CAN, ARINC, RS-422, Ethernet;
  • Good communication, interpersonal skills, team-player;
  • Ability to work independently and lead work packages.

CS Group US values diversity in the workplace and encourages women, visible minorities, ethnic minorities, aboriginal people and people with disabilities to apply.

Benefits

  • All members included in annual cash bonus opportunity
  • 2% annual retirement benefit opportunity
  • Training/Professional Development opportunities for all members
  • 6 paid holidays
  • Industry leading medical, dental, and vision Insurance
  • Vacation / Sick Time / Bereavement leave
  • Employee Assistance Program, including mental health benefits
  • Spouse / Child Optional Life 
  • Whole Life Insurance / Critical Illness Insurance / Legal Assistance / Military Leave

All your information will be kept confidential according to EEO guidelines.

About this role

Summary

Develops embedded system models, designs control laws, ensures standards compliance, and guides team in aerospace context

Job title

Model Based Developer Engineer (MBD)

Experience level

10+ years

Minimum experience

10+ years exp

Industry

aerospace

Location requirements

onsite in Hartford, CT; remote option available

Salary

Not specified

Management role

Yes

Skills & keywords

Required skills

MATLAB/SimulinkCameo Systems ModelerPythonrequirement managementmodeling standards

Preferred skills

DO-178CDO-331ARINCARIP 4754security clearance

Specializations

model-based designcontrol modelingMATLAB/SimulinkPython
Locations

Structured locations inferred from the posting.

East Hartford, CT, USA

On-site City

Hartford, CT, USA

Remote City