374,478open jobs
9,705companies
47,978added this week
Browse all
Salary
$108k – $149k per year
Location
In office (Englewood)
Seniority
Middle · 6+ years exp
Employment
Full-Time
Overview
Company
Impact
Profile match
AtkinsRéalis (formerly SNC-Lavalin) is a global engineering, procurement, and project management enterprise headquartered in Montreal, Canada. The company provides end-to-end consulting, digital design, nuclear technology, and infrastructure solutions across major sectors including transportation, defense, clean energy, and mining.
Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. As a Software Engineer III, you will lead the design, development, and optimization of complex software systems for aerospace applications. You will collaborate with cross-functional teams to ensure software meets stringent performance and quality standards.The Mission Solutions and Technologies (MST) business area provides affordable, turn-key command/control, communications, integrated ISR, force protection and security solutions worldwide. The MST team has a long legacy of supporting the Department of Defense, Department of Homeland Security, commercial and international customers with years of experience in platform operations, engineering and full lifecycle management across domains - air, land, sea, space and cyber.

Responsibilities:

  • Lead the design, development, and testing of complex software components.
  • Debug and troubleshoot advanced software issues.
  • Write and maintain detailed code documentation.
  • Conduct thorough code reviews and provide mentorship to junior engineers.
  • Collaborate with team members to ensure code quality and adherence to standards.
  • Support the integration of software with hardware systems.
  • Define software requirements and specifications in collaboration with stakeholders.
  • Drive continuous improvement initiatives to enhance software performance and quality.

Qualifications You Must Have:

  • Bachelor's degree in Computer Science, Software Engineering, or related field.
  • 6+ years of experience in experience in software development.
  • Higher level relevant degree may substitute for experience.
  • Advanced proficiency in programming languages such as C++, Java, or Python.
  • Practical knowledge of engineering principles and practices.
  • Experience working in multi-disciplinary teams.

Qualifications We Prefer:

  • Experience with real-time operating systems (RTOS) and embedded systems.
  • Background in Aerospace and Defense industry.
  • Understanding of industry standard software languages such as C, C#, C++, HTML, Java, Python, and Bash.
  • Experience with software tools for requirements tracking, code reviews, static analysis, library and artifact repository, and automated build.
  • Knowledge of software development methodologies such as Agile/Scrum, Waterfall, and Spiral.
  • Experienced with data structures.

Essential Functions:

  • Ability to work on a computer for extended periods.
  • Hand/finger dexterity for coding and testing.
  • Ability to work in a hybrid environment with occasional travel.

This posting will be open for application for a minimum of 5 days and may be extended based on business needs.

Estimated Starting Salary Range: $108,496.89 - $149,183.22. Compensation varies depending on a wide array of factors, such as candidates' key skills, relevant work experience, and education/training/certifications. The disclosed range estimate may be adjusted for any applicable geographic differential associated with the location at which the position may be filled.

SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more.

IMPORTANT NOTICE:

This position requires the ability to obtain and maintain a Top Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. Citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.

Learn more about the background check process for Security Clearances.

SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We’re known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation’s most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team!

SNC is an Equal Opportunity Employer committed to an environment free of discrimination. Employmentdecisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law.

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.
374,478 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
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

Similar stack
Same company
Englewood
$78k – $156k per year • In office • Full-Time • 4+ years exp • High School Diploma • Madison
C++
JavaScript
Python
SQL
C#
TypeScript
Java
C#
.NET
Entity Framework Core
Java
Hibernate
Databases
PostgreSQL
Frontend
Angular
GraphQL
DevOps
Amazon ECS
AWS
AWS Lambda
Azure
CI/CD
Management
Confluence
Apply
$122k – $189k per year • In office • Full-Time • 2+ years exp • Bachelor's Degree • Seattle
C#
JavaScript
Python
SQL
Java
Java
Spring Boot
Databases
Apache Kafka
Oracle
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Apply
$173k – $329k per year (Estimated) • In office • Full-Time • PhD • Austin
C++
Perl
Python
Chips/EDA
Cadence Conformal
Formal Verification
Apply
$49k – $131k per year (Estimated) • In office • Full-Time • 4+ years exp • Bachelor's Degree • Belo Horizonte
C++
Python
Verilog
VHDL
DevOps
Rest API
SLURM
Chips/EDA
Cadence Palladium
Apply
$171k – $230k per year • Remote/Hybrid • Full-Time • 6+ years exp • Bachelor's Degree • Denver
Java
SQL
TypeScript
JavaScript
Java
Hibernate
Spring Boot
Spring Cloud
Databases
Apache Kafka
Frontend
Angular
DevOps
Amazon EC2
API Gateway
AWS
Design
Figma
QA
Swagger
Apply
Sr System Engineer 5 hours ago
$99k – $193k per year (Estimated) • Remote/Hybrid • Full-Time • 10+ years exp • Bachelor's Degree • Plano
Apply
$132k – $253k per year (Estimated) • In office • Full-Time • 6+ years exp • Bachelor's Degree • Herndon
DevOps
CI/CD
Apply
$60k – $121k per year (Estimated) • Remote/Hybrid • Full-Time • 2+ years exp • High School Diploma • United States
Apply
$108k – $149k per year • Remote/Hybrid • Full-Time • 6+ years exp • Bachelor's Degree • Englewood
Apply
$118k – $163k per year • Remote • Full-Time • 9+ years exp • Bachelor's Degree • Arlington
Python
SQL
AI/ML
Copilot
AI Agents
OCR
Analytics
Power BI
Tableau
Apply
$71k – $112k per year • In office • Full-Time • 4+ years exp • Bachelor's Degree • Englewood
Apply
Electrical Engineer 2 days ago
$116k – $175k per year • Equity • In office • Part-Time • 5+ years exp • Bachelor's Degree • Englewood
Design
SolidWorks
Apply
Software Engineer I 6 days ago
$82k – $113k per year • Remote/Hybrid • Full-Time • 2+ years exp • Bachelor's Degree • Englewood • Dayton • Plano
C++
JavaScript
Python
SQL
TypeScript
Apply
$94k – $130k per year • Remote/Hybrid • Full-Time • 2+ years exp • Bachelor's Degree • Englewood
C++
JavaScript
Node JS
Python
SQL
TypeScript
Node JS
Prisma
Databases
PostgreSQL
AI/ML
LLM
Frontend
React.js
DevOps
ArgoCD
Docker
GitOps
Helm
Kubernetes
Kustomize
Rest API
WebSockets
Apply
$82k – $113k per year • In office • Full-Time • 6+ years exp • Bachelor's Degree • Englewood
Python
DevOps
Ansible
Apply
See all jobs
This is one of many
374,478 more open roles from verified company boards, updated every day.