2,041,069open jobs
120,323companies
253,417added this week
Browse all
Salary
≈ $95k – $171k per year (Estimated)
Location
In office (Hartford)
Seniority
Principal · 12+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Aug 18, 2026. Sopra Steria scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Sopra Steria is one of Europe's largest information technology services groups, born from the 2014 merger of Sopra and Steria. It delivers consulting, systems integration, application management and its own software for banking, insurance, aerospace and the public sector. The group employs more than fifty thousand people and keeps its registered office in Annecy.

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.

We are seeking anEmbedded Systems Expert with deep expertise in DO-178C and avionics software development to lead the architecture and execution of safety-critical airborne systems.

The ideal candidate will be capable of architecting a system from concept through certification, with extensive experience in Real-Time Embedded Systems (RTES) and Real-Time Operating Systems (RTOS) environments. This individual will provide technical leadership across the entire product lifecycle, including requirements development, architecture, implementation, integration, verification, validation, and certification.

Location: The role can be onsite (CT), hybrid, or fully remote.

Responsibilities

  • Architect end-to-end avionics software systems from concept through certification.
  • Collaborate across systems, hardware, software, verification, and certification teams.
  • Lead development of safety-critical embedded software in compliance with DO-178C.
  • Support certification audits and regulatory compliance activities.
  • Support definition and allocation of system-level and software requirements.
  • Design and implement solutions for RTES and RTOS-based platforms.
  • Conduct architecture reviews, technical assessments, and trade studies.
  • Drive requirements traceability, verification planning, and validation activities.
  • Mentor engineering teams and provide technical leadership.
  • Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, Aerospace Engineering, or related discipline.
  • Strong experience in embedded software development.
  • Extensive hands-on 12+ years of experience with DO-178C certification programs.
  • Strong understanding of:
    • Real-Time Embedded Systems (RTES)
    • Real-Time Operating Systems (RTOS)
    • Safety-critical software development
    • Systems engineering processes
  • Excellent communication and technical leadership skills.
  • U.S. citizenship is required. Dual citizenship should be disclosed.
  • Able to travel approximately two to six weeks in a year.

Please note that only selected candidates and U.S. Citizens will be contacted.Dual citizenship should be disclosed.

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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,041,069 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Aerospace
Similar stack
Same company
Hartford
$100k – $150k per year · In office · Nationals only · Full-Time · PhD · El Segundo
Apply
≈ $81k – $159k per year (Estimated) · In office · Full-Time · 3+ years exp · High School Diploma · Fort Polk
Apply
≈ $73k – $142k per year (Estimated) · Equity · In office · Public Trust · Full-Time · 3+ years exp · High School Diploma · Honolulu
Apply
≈ $124k – $223k per year (Estimated) · Hybrid · Full-Time · 2+ years exp · Bachelor's Degree · Warren
AI/ML
Exa
DevOps
HPC
Linux
Windows
Unix
SpaceTech
STAR-CCM+
Apply
$170k – $280k per year · Equity · In office · 7+ years exp · Bachelor's Degree · San Francisco
Python
C++
Apply
≈ $18k – $46k per year (Estimated) · In office · 8+ years exp · Bengaluru
C++
Assembly
DevOps
RTOS
SpaceTech
DO-178C
ARINC
Apply
≈ $18k – $46k per year (Estimated) · In office · 5+ years exp · Bengaluru
C++
DevOps
RTOS
Linux
SpaceTech
DO-178C
Apply
≈ $15k – $34k per year (Estimated) · Remote (India) · 3+ years exp · Bengaluru
C
C++
MATLAB
C
Embedded C
MATLAB
Simulink
DevOps
RTOS
Git
Apply
$100k – $300k per year · In office · Full-Time · 3+ years exp · Fremont
Python
C++
AI/ML
Claude Code
OpenAI Codex
Physical AI
DevOps
RTOS
Linux
Robotics
ROS
EtherCAT
Chips/EDA
KiCad
Apply
≈ $18k – $46k per year (Estimated) · In office · Full-Time · 5+ years exp · Bengaluru
C++
DevOps
RTOS
Apply
≈ $98k – $176k per year (Estimated) · Hybrid · Full-Time · 12+ years exp · Bachelor's Degree · Hartford
SpaceTech
DO-254
Apply
≈ $53k – $137k per year (Estimated) · In office · Full-Time · Taufkirchen
Apply
Mechanisms Engineer 20 days ago
≈ $42k – $96k per year (Estimated) · Hybrid · Full-Time · 4+ years exp · Master's Degree · Katwijk aan Zee
Apply
≈ $30k – $77k per year (Estimated) · In office · Full-Time · Bachelor's Degree · Prague
Apply
≈ $52k – $84k per year (Estimated) · Hybrid · Full-Time · 7+ years exp · Courbevoie
Python
Bash
DevOps
Terraform
Ansible
VMWare
Ubuntu
Proxmox VE
Hyper-V
CentOS Stream
Linux
Cybersecurity
MITRE ATT&CK
SIEM
Apply
$132k – $252k per year · Hybrid · Nationals only · Full-Time · 10+ years exp · Hartford
Apply
$108k – $205k per year · Hybrid · Secret · Full-Time · Bachelor's Degree · Hartford
Python
SQL
Apply
Unit Secretary FT Day 7 hours ago
$34k – $46k per year · In office · Full-Time · Hartford
Apply
≈ $43k – $76k per year (Estimated) · In office · Part-Time · 5+ years exp · High School Diploma · Hartford
Apply
$66k – $104k per year · In office · Full-Time · Associate's Degree · Hartford
Apply
See all jobs
This is one of many
2,041,069 more open roles from verified company boards, updated every day.