Jobs in Canada

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Added 3 hours ago
FI
Java Backend Developer
Fierceli Inc, MBE, SBE
Vancouver, BC
- Contract
Minimum of 4 years experience building scalable microservices
Added 4 hours ago
LM
Senior Software Engineer - Product Lead
Lockheed Martin
Ottawa, ON
- Full-time
5-10 years' work general development experience with preference given to experience in JAVA & HTML/JS/CSS
Added 4 hours ago
LM
Senior Software Engineer - Product Lead
Lockheed Martin
Ottawa, ON
- Full-time
5-10 years' work general development experience with preference given to experience in JAVA & HTML/JS/CSS
Added 4 hours ago
LM
Senior Software Engineer - Product Lead
Lockheed Martin
Dartmouth, NS
- Full-time
5-10 years' work general development experience with preference given to experience in JAVA & HTML/JS/CSS
Added 4 hours ago
LM
Senior Software Engineer - Product Lead
Lockheed Martin
Montreal, QC
- Full-time
5-10 years' work general development experience with preference given to experience in JAVA & HTML/JS/CSS
Added 4 hours ago
LM
Senior Software Engineer - Product Lead
Lockheed Martin
Victoria, BC
- Full-time
5-10 years' work general development experience with preference given to experience in JAVA & HTML/JS/CSS
Added 4 hours ago
M
Senior Full Stack AI Engineer/Ingénieur(e) principal(e), Full Stack et intelligence artificielle (IA)
Manulife
Toronto, ON · Waterloo, ON · Montreal, QC
- Full-time
Experience as a Software Engineer / Developer building and maintaining production systems, ideally in financial services or insurance.
Added 5 hours ago
NB
AI Solutions Designer
National Bank of Canada
Montreal, QC
- Full-time
Required skills: Amazon Web Services, Application Security, AWS Bedrock, Diversity & Inclusion, Java, LangChain, Langgraph, Microservices Development, Partner Development, React, Solution…
Added 5 hours ago
QT
Principal Software Engineer / Team Lead - AI Innovation
Quantum Technology Recruiting Inc. (QTR)
Toronto, ON
- $260,000 to $290,000 CAD / year
- Full-time
- Design scalable backend services, APIs, microservices and distributed systems.
Added 5 hours ago
G
Sr. Java Developer (FULL STACK)
Galent
Calgary, AB
- Part-time
Possess strong expertise in Spring Boot, Microservices, and REST Web Services for robust application development
Added 5 hours ago
CL
Senior Java Software Engineer
Cloudious LLC
Calgary, AB
- Contract
Lead the design and implementation of scalable microservices architecture to enhance system performance and reliability
Added 5 hours ago
TT
Site Reliability Engineer
The TJX Companies, Inc.
Mississauga, ON · CAN Home Office Mississauga ON
- $87,780 to $122,892 CAD / year
- Full-time
Strong coding/scripting experience in one or more languages such as Python, Java, PowerShell, Go, or Shell scripting.
Added 5 hours ago
W
Sr. Associate Software Development Engineer, Mobile
Workday
Victoria, BC · Vancouver, BC · Canada, BC, Vancouver
- Full-time
As a Mobile Developer at Workday, you will have the opportunity to redefine the Workday mobile experience. We believe the best mobile apps combine not only engineering excellence, but also…
Added 7 hours ago
E
Senior Java Full Stack Developer
EngRadar
Toronto, ON
- Volunteer
Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office
Added 7 hours ago
RI
Full Stack Mobile Application Developer (Front-End, Back-End, iOS, and Android platforms)
Raas Infotek
Brampton, ON
- Contract
Location: Brampton, ON (Hybrid- 3days in office per week)
Added 7 hours ago
M
Senior Software Developer
Moneris
Toronto, ON
- Full-time
…interfaces (APIs), and integrations, including public-facing Java microservices that enable merchant…
Added 8 hours ago
TI
Sr. Java Developer (FULL STACK)
Themesoft Inc.
Calgary, AB
- Contract
Lead the design and implementation of scalable microservices architecture to enhance system performance and reliability
Added 8 hours ago
Y
Full stack Developer (Web and App)
Yochana
Brampton, ON
- Contract
Role: Full stack Developer (Web and App)-Hybrid - Brampton
Added 8 hours ago
RI
Full stack Developer (Web and App) - iOS / Android
Raas Infotek
Toronto, ON
- Contract
Full stack Developer (Web and App) Job Description – Senior Full Stack Developer (FE / BE / iOS / Android)
Added 8 hours ago
PG
Senior Backend Engineer- Kotlin & Java
Pacer Group
Toronto, ON
- $45 to $50 CAD / hour
- Contract
Job Title: Senior Backend Engineer- Kotlin & Java
Added 8 hours ago
LM
Developer
La Maison Simons
Quebec, QC · Campus Simons
- Full-time
Are you interested in joining our IT team and contribute to the creation of innovative and quality driven solutions? Then this developer opportunity at Simons is for you.
Added 9 hours ago
V
Java Full Stack Developer
VySystems
Montreal, QC
- Full-time
…with Angular, TypeScript, HTML, and CSS. - Develop and enhance Java backend services, REST APIs, and microservices using Spring Boot and Hibernate. - Maintain existing Java, Angular, and…
Added 9 hours ago
TI
Java Full Stack Developer
Themesoft Inc.
Calgary, AB
- Contract
Possess strong expertise in Spring Boot, Microservices, and REST Web Services for robust application development
Added 9 hours ago
Y
Senior Full Stack Developer (Angular & Java)
Yochana
Montreal, QC
- Full-time
Position Name – Senior Full Stack Developer (Angular & Java)
Added 9 hours ago
WT
Senior DevOps / Platform Engineer (Full Stack)
Wissen Technology
Montreal, QC
- Full-time
You will own the infrastructure-as-code, CI/CD, and developer experience for our applications while also contributing hands-on to application code and automation tooling. You will…

Lockheed Martin

Senior Software Engineer - Product Lead

Ottawa, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Dec 13, 2026
Work location: This position requires a minimum of two days per week in the office to facilitate collaboration with stakeholders, agile development teams, and subject matter experts across the organization
Experience: 5-10 years' work general development experience with preference given to experience in JAVA & HTML/JS/CSS
Posting language: English
Posted: Nov 13, 2026

Original job description

Standard Job Description

The Senior Software Engineer is a technical leader and subject matter expert who combines hands-on software development with team leadership and mentorship. In this role, the successful candidate will guide project execution while supporting the professional growth and technical development of Junior and Intermediate Software Engineers. The Senior Software Engineer will lead agile software development teams, translating business goals and objectives into actionable technical strategies and driving successful project delivery. The ideal candidate demonstrates strong communication, leadership, and time management skills, along with extensive experience in agile development practices. As both a technical lead and individual contributor, they will actively participate in all stages of the software development lifecycle, from planning and design through implementation, testing, and delivery.

The successful candidate will support Lockheed Martin's existing in-service support contracts, contributing to the development of first-of-its-kind mobile-enabled technology designed to enhance the operational effectiveness of our submarine fleet. In this role, the Senior Software Engineer will plan, coordinate, and execute software development activities, including the design, development, documentation, testing, debugging, and maintenance of software solutions. They will apply established standards, processes, procedures, and tools throughout the development lifecycle while ensuring alignment with program objectives and regularly communicating progress to stakeholders. Responsibilities also include troubleshooting and resolving software defects, preparing operational instructions and technical documentation, and collaborating with clients and end users to evaluate system capabilities, incorporate feedback, and continuously improve product functionality and operational effectiveness.

This position requires a minimum of two days per week in the office to facilitate collaboration with stakeholders, agile development teams, and subject matter experts across the organization. The Senior Software Engineer will also have opportunities to contribute to broader organizational initiatives through stretch assignments that support business growth and cross-functional collaboration. These may include supporting Internal Research and Development (IRAD) activities, establishing engineering best practices and guidelines, and driving improvements to processes, tools, and development methodologies in support of enterprise excellence.

While Artificial Intelligence (AI) tools are increasingly available to support software development, the successful candidate must demonstrate the technical proficiency and independent problem-solving skills necessary to perform their responsibilities without reliance on these tools. This is particularly important given the nature of the work, which may involve operating in controlled or classified environments where access to AI-assisted development tools is restricted or unavailable.

The successful candidate must be eligible to obtain and maintain a NATO Secret security clearance as a prerequisite for working on classified projects and accessing sensitive information.

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 JavaScript/CSS/HTML
Unit and E2E testing and documentation
Integration and deployment
Problem Solving
Mentoring Junior & Intermediate Software Engineers.

Basic Qualifications

Degree in Software Engineering, Computer Engineering, Computer Science or related field.
Proven Full-Stack development experience throughout the software engineering processes from planning, design, development to deployment.
Experience with development operations with tools such as docker/podman and Kubernetes.
Proven experience leading Agile/Scrum software development practices.
Well organized, capable of planning, scheduling, reporting program status and prioritizing work.
5-10 years' work general development experience with preference given to experience in JAVA & HTML/JS/CSS
Eligible to obtain North Atlantic Treaty Organization (NATO) Secret clearance in a timely manner
Excellent verbal and written communication skills in English.
Ability to communicate complex topics to general audiences.

Desired Skills

Applied Generative AI experience for software development.
Experience with micro‑services and API development.
Familiarity with cloud platforms such as AWS, Azure or GCP.
Knowledge of security standards like OAuth2 and JWT.
Background in regulated or defence environments.
Ability to create quick UI mock‑ups with tools such as Figma or Adobe XD.
Familiar with build tools and creating pipelines in GitLab.
Strong analytical and problem-solving skills.
Knowledge of software requirements writing.
Active Security Clearance (NATO Secret Level)
Knowledge of Liniux commands and scripting in Bash
Familiar with development tools such as Visual Studio Code and Virtual Machines.

Apply on LinkedIn About employer

More about this job

Responsibilities

Lead and contribute to the full software development lifecycle, including planning, design, development, testing, deployment, documentation, debugging, and maintenance of software for submarine fleet support. Guide Agile teams, mentor junior and intermediate engineers, resolve defects, collaborate with clients and end users, and communicate progress to stakeholders.

Requirements

Requires a degree in Software Engineering, Computer Engineering, Computer Science, or a related field; 5–10 years of general development experience; full-stack development experience; and experience leading Agile/Scrum practices and using development operations tools such as Docker or Kubernetes. Candidates must be eligible to obtain and maintain a NATO Secret clearance and have strong English communication skills.

Skills

Full-Stack Development
Java
JavaScript
HTML
CSS
Agile
Scrum
Docker
Podman
Kubernetes
Unit Testing
End-to-End Testing
Microservices
API Development
GitLab
Software Requirements Analysis

Visa sponsorship

Not detected in the job text

Keywords

Software Engineering
Full-Stack Development
Java
JavaScript
HTML
CSS
Agile
Scrum
Docker
Podman
Kubernetes
Microservices
API Development
AWS
Azure
Google Cloud Platform
OAuth2
JWT
GitLab
Figma
Adobe XD
Generative AI
Unit Testing
End-to-End Testing
NATO Secret Clearance
Defence
Submarine Fleet
Bash
Linux
Software Requirements

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Work requirements

Jobs in Canada