System and Software Engineer (MBSE / SysML) – Aerospace

CS GROUP; East Hartford (CT); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Annual cash bonus opportunity

2% retirement benefit opportunity

Training/Professional Development

6 paid holidays

Medical, dental, and vision insurance

Vacation / Sick Time / Bereavement

Employee Assistance Program

Spouse / Child Optional Life

Whole Life Insurance / Critical Illess

Job summary

CS Group US is seeking a System and Software Engineer to advance avionics and flight‑critical systems. You will model systems with SysML and develop embedded software using MATLAB/Simulink for airborne platforms.

You will collaborate across engineering teams, generate code for real‑time targets, and perform extensive testing and safety analyses per DO‑178C and related standards.

Qualifications

• Bachelor’s degree in Electrical/Computer/Aerospace engineering.
• Experience with MATLAB/Simulink for embedded software.
• Experience with Cameo Systems Modeler.
• Experience integrating Simulink on real-time embedded targets.
• Ability to translate system requirements into software specs.
• Experience in aerospace safety and DO-178C environments.

Responsibilities

• Develop and maintain SysML system models to support architecture and traceability.
• Design and maintain embedded software using MATLAB/Simulink for aerospace apps.
• Collaborate with multidisciplinary teams to refine requirements.
• Generate embedded code for target environments via MBSE processes.
• Perform unit, integration, and verification testing for embedded avionics.
• Conduct safety analyses (FMEA, FTA, DFA) and mitigation planning.
• Document architecture, decisions, and verification workflows.
• Contribute to safety/certification artifacts for DO-178C alignment.
• Participate in reviews and meetings to align on milestones and certification.

Skills

MATLAB/Simulink for embedded software

Real-time embedded systems

System-level requirements translation

SysML modeling

Aerospace safety awareness

DO-178C awareness

Education

Bachelor’s degree in Electrical/Computer/Aerospace Engineering

Tools

Cameo Systems Modeler

JAMA or equivalent requirements tools

Job description

System and Software Engineer – Aerospace

We are seeking a System and Software Engineer with hands‑on expertise in critical embedded systems and model‑based systems engineering (MBSE) to join our aerospace engineering team. In this role, you will contribute to the development of next‑generation avionics and flight‑critical systems, supporting the design, implementation, integration, and verification of embedded software for airborne platforms.

Responsibilities

• Develop and maintain system models using SysML to support system architecture, requirements traceability, and design analysis
• Design, develop, and maintain embedded software using the MATLAB / Simulink suite for aerospace applications
• Collaborate with multidisciplinary engineering teams to analyze and refine system and software requirements
• Generate embedded code for target environments using abstraction layers and model‑based development processes
• Perform unit testing, integration testing, and software verification activities for embedded avionics software
• Conduct safety assessments, including FMEA, FTA, and DFA, to evaluate system safety and identify mitigation strategies
• Document software architecture, design decisions, verification results, and integration workflows
• Review and contribute to functional safety and certification artifacts to ensure compliance with DO-178C and related aerospace standards
• Participate in technical reviews and stakeholder meetings to align on requirements, milestones, and certification objectives

Qualifications

• Bachelor’s degree in Electrical Engineering, Computer Engineering, Aerospace Engineering, or related discipline
• Proven experience in MATLAB / Simulink for embedded software development
• Significant experience with Cameo Systems Modeler
• Experience integrating Simulink models on real‑time embedded targets
• Ability to interpret system‑level requirements and translate them into detailed software specifications
• Experience in systems engineering, ideally in aerospace, avionics, or safety‑critical embedded systems
• Experience performing safety analyses such as FMEA, FTA, and DFA
• Knowledge of functional safety principles for embedded electronic systems
• Strong communication and collaboration skills, with the ability to interface effectively with clients and internal stakeholders
• Experience working within DO-178C certification environments

Preferred Skills

• Experience with requirements management tools such as JAMA or equivalent
• Familiarity with aerospace standards such as ARP4754A, ARP4761, or DO-254
• Certification in functional safety or aerospace safety engineering is an asset

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

Additional Information

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

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