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Added 10 hours ago
LM
Principal ILS \ Sustainment Engineer
Lockheed Martin
Ottawa, ON
- Full-time
Proficiency with Microsoft Office applications
Added 10 hours ago
GO
Analog Electronics Engineer
G2V Optics Inc.
AB · Edmonton, AB
- Full-time
Job Description – Analog Electronics Engineer
Added 10 hours ago
LM
Senior Software Engineer - Halifax
Lockheed Martin
Dartmouth, NS
- Full-time
Experience deploying applications to Kubernetes via Helm
Added 10 hours ago
LM
Software Engineer - CMS 330
Lockheed Martin
Dartmouth, NS
- Full-time
In this role, the Software Engineer Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and…
Added 10 hours ago
S+
Project Designer / Project Engineer (Multi-Unit Residential)
Smith + Andersen
Toronto, ON
- Full-time
Join Smith + Andersen as a Mechanical Project Designer / Project Engineer in the MURB (Multi-Unit Residential Unit) Team at our Toronto office and play a key role in designing building…
Added 10 hours ago
LM
Software Engineer
Lockheed Martin
Dartmouth, NS
- Full-time
Experience deploying applications to Kubernetes via Helm
Added 10 hours ago
S+
Electrical Designer
Smith + Andersen
Calgary, AB
- Full-time
The Calgary office of Smith + Andersen is seeking an Electrical Designer. You’re a trained engineer with a passion for electrical building services design. You never shy away from a load…
Added 10 hours ago
S+
Electrical Project Designer / Project Engineer
Smith + Andersen
Toronto, ON
- Full-time
Role: Project Designer/Project Engineer - Electrical
Added 10 hours ago
S+
Mechanical Designer
Smith + Andersen
Calgary, AB
- Full-time
The Calgary office of Smith + Andersen is currently seeking a Mechanical Designer. You’re a trained engineer or technologist with a passion for mechanical building services design. You…
Added 10 hours ago
LM
System Engineering Intern
Lockheed Martin
Calgary, AB
- Full-time
As a Systems Engineer you will be working on mission critical software for the control and analytics of uncrewed vehicles and systems.
Added 10 hours ago
LM
Technical Co-op I: Software Development Intern
Lockheed Martin
Calgary, AB
- Full-time
…control system platforms as well as computer vision and AI applications in the air and on the…
Added 10 hours ago
Sr. Staff Engineer, AI Datacenter Thermal Management & Control Plane
Tenstorrent
Toronto, ON
We are seeking a highly experienced Senior Staff / Principal Engineer to architect and deliver an intelligent thermal management control plane for next-generation AI datacenter…
Added 10 hours ago
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Lead Software Engineer
RBC
Toronto, ON
- Full-time
As a Lead Software Engineer at RBC, you will play a key role in designing, developing, and delivering software solutions of high complexity. This role emphasizes independence, adaptability,…
Added 10 hours ago
AC
Project Engineer - Civil
Albarrie Canada Limited
Barrie, ON
- Full-time
Under the guidance of the Director of Engineering, the Project Engineer is responsible for technical leadership, coordination, process governance and design, client relationships and…
Added 10 hours ago
LM
Software Engineer - CMS 330
Lockheed Martin
Dartmouth, NS
- Full-time
In this role, the Software Engineer Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and…
Added 10 hours ago
BS
“Data Ingestion Engineer"
Brainhunter Systems Ltd
Toronto, ON
- Contract
Work Style: Hybrid ,3 days in office
Added 10 hours ago
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Quality Engineering
Avanade
Calgary, AB
- Full-time
…software excellence. As a meticulous and visionary Quality Engineer, you'll create and review test plans with precision, ensuring they align flawlessly with standards and IT strategy.…
Added 10 hours ago
HR
Software QA Engineer
Haply Robotics
Montreal, QC
- Full-time
This role is focused on testing Haply’s device firmware, the Service SDK, Haply Hub, and the applications built on them as one system. The work covers writing automated tests, running the…
Added 10 hours ago
GS
Observability Engineer
Gala Solutions
Montreal, QC
- Contract
We are seeking an experienced and motivated engineer to join the Observability fleet, which focuses on delivering tools in private and public cloud environments. The role focuses on…
Added 10 hours ago
A
Planner
AtkinsRéalis
Pickering, ON
- Full-time
Proficiency in Microsoft Office, particularly Excel; strong knowledge of Primavera P6 is preferred, along with the ability to quickly learn new software applications.
Added 10 hours ago
AC
Project Engineer - Civil
Albarrie Canada Limited
Barrie, ON
- $100,000 CAD / year
- Full-time
Under the guidance of the Director of Engineering, the Project Engineer is responsible for technical leadership, coordination, process governance and design, client relationships and…
Added 10 hours ago
P
Software Engineer
PocketHealth
Toronto, ON
- Full-time
As a Software Engineer, you will work alongside a team of engineers to get Conductor live and to make it matter. Working collaboratively and under the guidance of senior engineers, your…
Added 10 hours ago
HO
Director, Grid Technology
Hydro Ottawa
Ottawa, ON
- Full-time
Professional Engineer (P.Eng.) licensed or able to be licensed in the Province of Ontario considered an asset.
Added 11 hours ago
D
Lead ML Engineer – Classical ML & GenAI/RAG
Delaplex
Canada
- Full-time
Job Title: Lead ML Engineer – Classical ML & GenAI/RAG
Added 11 hours ago
RI
Software Engineer – Platform Security & Modernization
Raas Infotek
Montreal, QC
- Contract
Job Title: Software Engineer – Platform Security & Modernization

Lockheed Martin

Software Engineer - CMS 330

Dartmouth, NS, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 12, 2026
Work location: The role requires a minimum of two days per week in the office to collaborate with stakeholders, agile teams, and build relationships with experts across other teams
Experience: 3+ years' work experience with Java development
Posting language: English
Posted: Nov 12, 2026

Original job description

Standard Job Description

The Software Engineer role is a highly skilled individual contributor who brings a wide range of technical capabilities to Lockheed Martin. In this role, the software engineer will be embedded in an existing agile development team who can support the entire software development cycle from planning, development, to delivery; this includes backlog grooming and definition, test driven development, as well as continuous integration and deployment. The successful candidate will support Lockheed Martins core product, Combat Management Systems (CMS) 330, by developing the simulation engine used to create scenarios and train users for its use in operational settings.

In this role, the Software Engineer Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensures software standards are met.

The role requires a minimum of two days per week in the office to collaborate with stakeholders, agile teams, and build relationships with experts across other teams. The software engineer will also take on stretch assignments that extend our business growth across multiple departments, such as supporting Internal Research and Development, establishing best‑practices and guidelines for all users, and contributing to process and tooling improvements in supporting enterprise excellence.

While Artificial Intelligence tools are available and continue to expand, it is expected that the software engineer can fulfill their roles and responsibilities without its availability; as the successful candidate will often find themself working within controlled environments where access is limited or non-existent.

The successful candidate must be able to obtain and maintain a NATO Secret as a pre-requisite to work on classified projects and access sensitive data.

The candidate will participate in engineering activities including but not limited to:

Working in an Agile team environment
Software requirements analysis and reviews
Software design analysis and reviews
Software development, primarily using Java (includes new development and adaptation of existing software)
Unit testing and documentation
Integration and deployment
Problem Solving
Mentoring Junior Software Engineers.

Basic Qualifications

Degree in Software Engineering, Computer Engineering, Computer Science or related field
Proficient in object-oriented programming concepts in Java
3+ years' work experience with Java development
Eligible to obtain North Atlantic Treaty Organization (NATO) Secret clearance in a timely manner.
Knowledge of programming in Java

Desired Skills

Knowledge of programming in C++ and Java
Knowledge of software requirements engineering process
Knowledge of Agile/Scrum software development practices
Knowledge of Unified Modelling Language (UML)
Familiar with Linux operating environment
Familiar with Eclipse Integrated Data Environment (IDE)
Familiar with software version tools (i.e. Git, SVN)
Familiar with Kubernetes
Knowledge of recognized software/system engineering processes
Well organized, capable of planning, scheduling and prioritizing work
Aptitude for solving challenging problems in a team environment
Good verbal and written communication skills in English
Proficiency with German and/or Portuguese languages is considered an asset
Active Security Clearance (NATO Secret level) will be considered an asset.

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More about this job

Responsibilities

Develop and maintain Java-based software for the CMS 330 simulation engine, contributing across the software lifecycle from requirements and design through testing, integration, and deployment. Work within an Agile team, resolve software issues, document development, mentor junior engineers, and contribute to process improvements and research initiatives.

Requirements

A degree in Software Engineering, Computer Engineering, Computer Science, or a related field and at least three years of Java development experience are required. Candidates must be proficient in object-oriented Java programming and eligible to obtain NATO Secret clearance; familiarity with Agile, C++, UML, Linux, Eclipse, version control, and Kubernetes is desired.

Skills

Java
Object-Oriented Programming
Agile Development
Software Requirements Analysis
Software Design
Software Development
Unit Testing
Integration And Deployment
Problem Solving
Mentoring
C++
UML
Linux
Eclipse
Git
SVN

Visa sponsorship

Not detected in the job text

Keywords

Java
C++
Object-Oriented Programming
Combat Management Systems
CMS 330
Simulation Engine
Agile
Scrum
Backlog Grooming
Test-Driven Development
Continuous Integration
Continuous Deployment
Software Requirements Engineering
Software Design
Unit Testing
Integration
UML
Linux
Eclipse IDE
Git
SVN
Kubernetes
NATO Secret Clearance
Classified Projects
Mentoring
Defense And Space Manufacturing

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Work requirements

Jobs in Canada