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Added 13 mins ago
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Software Engineer - QC(Local)
Yochana
Montreal, QC
- Contract
We are seeking a Software Engineer with strong Java development experience to support the security, modernization, and reliability of enterprise applications and file transfer platforms.…
Added 58 mins ago
C
AVP Senior Java Developer
Citi
Mississauga, ON
- Full-time
The Senior Java Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in…
Added 2 hours ago
E
Java Python Senior Software Developer
Elsevier
Montreal, QC
- Full-time
Possess current and extensive Java/Python Development skills. Beyond Python and Java experience, we work with the following technologies regularly: Confluent Kafka, Kubernetes,…
Added 8 hours ago
O
Sr. Software Developer
OpenText
Richmond Hill, ON
- Full-time
The Senior Software Developer is a hands-on technical contributor and emerging technical lead who designs, develops, and supports Java and Spring Boot microservices running on Google Cloud…
Added 8 hours ago
SI
DevOps Engineer
Spait Infotech
Canada
- Full-time
Use Docker to containerize applications and Kubernetes to orchestrate containers.
Added 11 hours ago
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Application Programmer
Collabera
Mississauga, ON
- $70 to $80 USD / hour
- Full-time
We are seeking an experienced Senior Forward Deployed Engineer (FDE) with strong expertise in Java, Python, backend/full-stack development, and solution architecture. The ideal candidate…
Added 11 hours ago
JR
Applied Machine Learning Scientist
Jump! Recruiters
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Strong programming proficiency in Python and R, with familiarity with additional languages such as Java or C++.
Added 12 hours ago
O
Senior Software Developer (Bilingual)
OpenText
Ottawa, ON
- Full-time
We are looking for a Senior Backend Software Developer to join our development team at OpenText. Our team builds and evolves a public, multi-tenant Software-as-a-Service (SaaS) cloud…
Added 12 hours ago
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Sr. Software Developer (Bilingual)
OpenText
Ottawa, ON
- Full-time
We are looking for a Senior Backend Software Developer to join our development team at OpenText. Our team builds and evolves a public, multi-tenant Software-as-a-Service (SaaS) cloud…
Added 13 hours ago
UC
AI Developer
UniSysTech Consulting
Toronto, ON · Greater Toronto and Hamilton Area, ON
- Other
We are seeking an experienced AI Developer (Mid to Senior Level) to lead the design, development, and deployment of enterprise-grade Artificial Intelligence and Machine Learning solutions.…
Added 13 hours ago
AI
Bilingual English & Spanish Java Backend Developer
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Senior Backend Java Developer – Java, Spring Boot, Microservices & Azure
Added 13 hours ago
TC
Big Data Developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Build and maintain robust big data processing solutions using Apache Spark, Scala, and Java. Develop scalable applications to process large datasets and support enterprise data and…
Added 13 hours ago
LM
Software Engineer - CMS 330
Lockheed Martin
Halifax, NS
- $82,750 to $108,750 CAD / year
- Full-time
Software development, primarily using Java (includes new development and adaptation of existing software)
Added 13 hours ago
LM
Senior Software Engineer - Product Lead - ISS Team
Lockheed Martin
Ottawa, ON
- $102,750 to $134,750 USD / year
- Full-time
Experience with development operations with tools such as docker/podman and Kubernetes.
Added 13 hours ago
M
Kubernetes Engineer (Container security and GKE focus)
Mehbooba
ON · Ontario, Canada
- Contract
Design, deploy and manage containerized environments using Kubernetes, GKE (Google Kubernetes Engine), AKS, or similar platform.
Added 13 hours ago
EC
Security Engineer - Digital Assets
eCapital Corp.
Canada
- Full-time
Assess security posture for Kubernetes, containers, network segmentation, IAM entitlements, secrets management, and infrastructure as code (IaC).
Added 13 hours ago
H
Lead Java Developer
HCLTech
Canada
- Full-time
Strong hands-on skills Core Java 17+, Spring Boot 3+, Microservices, SQL, NoSQL, and strong communication abilities.
Added 13 hours ago
SG
Programmer Analyst - Java and PL/SQL
Societe Generale
Montreal, QC
- Full-time
Added 13 hours ago
O
Sr. Software Developer (Bilingual)
OpenText
Richmond Hill, ON
- Full-time
We are looking for a Senior Backend Software Developer to join our development team at OpenText. Our team builds and evolves a public, multi-tenant Software-as-a-Service (SaaS) cloud…
Added 13 hours ago
F
Software Consultant
FireFlink
Toronto, ON
- Full-time
Hands-on experience with Java, Spring Boot, Python, J2EE, object-oriented design, design patterns, Maven, Git, CI/CD pipelines, and Agile delivery practices.
Added 13 hours ago
DI
Full Stack Developer(Angular)
Dawn InfoTek
Toronto, ON
- Contract
We’re looking for Full Stack Developer to join our team and work on modern, scalable applications across both frontend and backend technologies. If you’re passionate about building…
Added 13 hours ago
T
Java Software Engineer
Tekshapers
Toronto, ON
- Full-time
Design, develop, and maintain high-quality, maintainable Java applications and services using clean code principles and established design patterns.
Added 13 hours ago
SG
Programmer Analyst
Societe Generale
Montreal, QC
- Full-time
JAVA | Angular | React | IBM/RabbitMQ | Springboot | GitHub | Jenkins | SQL | SQL Server | PosGreSQL | Docker | Kubernetes | REST API
Added 13 hours ago
LM
Software Engineer - CMS 330
Lockheed Martin
Dartmouth, NS
- Full-time
Software development, primarily using Java (includes new development and adaptation of existing software)
Added 13 hours ago
LM
Senior Software Engineer - Product Lead
Lockheed Martin
Ottawa, ON
- Full-time
Experience with development operations with tools such as docker/podman and Kubernetes.

Lockheed Martin

Software Engineer - CMS 330

Halifax, NS, Canada

$82,750 to $108,750 CAD / year · Full-time

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Job details

Pay: $82,750 to $108,750 CAD / year
Job type: Full-time
Apply by: Nov 28, 2026
Experience: 3+ years' work experience with Java development
Posting language: English
Posted: Oct 29, 2026

Original 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.

Required Skills and Experience:

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 and Experience:

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 software for the CMS 330 simulation engine, contributing across the software lifecycle from requirements and design through testing, integration, and deployment. Participate in an Agile team, document and debug software, mentor junior engineers, and contribute to process improvements and related engineering 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 eligible to obtain NATO Secret clearance; experience with Agile, C++, UML, Linux, version control, and Kubernetes is desirable.

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
Kubernetes

Visa sponsorship

Not detected in the job text

Keywords

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

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