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Added 9 days ago
A
IT Technical Developer (IBM Maximo)
Airswift
Calgary, AB
- Contract
We are seeking an experienced IT Technical Developer / Analyst specializing in IBM Maximo to support the enhancement, customization, integration, and ongoing optimization of a large-scale…
Added 9 days ago
O
Staff FullStack Engineer, Secures AI
Okta
Toronto, ON
- $160,000 to $220,000 CAD / year
- Full-time
Deep expertise in building highly reliable, secure, enterprise-grade software using Java or another type safe programming language.
Added 9 days ago
MI
FHIR Integration Engineer/Full Stack Engineer (Healthcare) 7+ years of experience
Maarut Inc
Toronto, ON
- Contract
Senior-level experience developing Java and Node.js services, REST APIs, FHIR integrations, event publishers and consumers, and production application logic.
Added 9 days ago
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Sr. Java Fullstack Developer-Angular/Banking
BeachHead
Toronto, ON
- Contract
Working with one of our top financial clients, this role calls for a Software Developer 3 - Java to join a collaborative Agile delivery pod supporting a large-scale platform modernization…
Added 9 days 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 9 days ago
O
Staff FullStack Engineer, Secures AI
Okta
Waterloo, ON
- $160,000 to $220,000 CAD / year
- Full-time
Deep expertise in building highly reliable, secure, enterprise-grade software using Java or another type safe programming language.
Added 9 days ago
MS
Senior Software Quality Assurance Specialist
MSZ Systems
Toronto, ON
- Contract
Plan, coordinate and execute functional, integration, regression, system, performance and user acceptance testing (UAT).
Added 9 days ago
O
Staff FullStack Engineer, Secures AI
Okta
Kitchener, ON
- $160,000 to $220,000 CAD / year
- Full-time
Deep expertise in building highly reliable, secure, enterprise-grade software using Java or another type safe programming language.
Added 9 days ago
C
AI Security Research Engineer
Centraprise
Toronto, ON
- $50 to $60 CAD / hour
- Contract
Validate vendor claims and assess security, scalability, integration complexity, and enterprise applicability.
Added 9 days ago
A
AI Developer
Apptad
Montreal, QC
- Contract
3-5 years of professional software development experience as a hands-on developer (junior to mid-level).
Added 9 days ago
LM
Software Engineer - CMS 330
Lockheed Martin
Dartmouth, NS
- Full-time
…definition, test driven development, as well as continuous integration and deployment. The successful candidate will support Lockheed Martins core product, Combat Management Systems (CMS)…
Added 9 days 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 9 days ago
A
Software Developer
AppDirect
Montreal, QC
- Full-time
Core Java & Java Frameworks: Spring Framework / J2EE / Reactor
Added 9 days ago
D
Senior Frontend Developer
Dexian
Toronto, ON
- $70 to $80 CAD / hour
- Contract
We are seeking an experienced Senior Frontend Developer with strong expertise in React and modern JavaScript to build high-performance, scalable web applications. The ideal candidate will…
Added 9 days ago
O
Manager, Software Development
OpenText
Richmond Hill, ON
- Full-time
…software engineers and technical specialists working across Java-based cloud services, Python-based AI and document intelligence, React user experiences, enterprise integrations, and…
Added 9 days ago
IG
Lead Full Stack Developer
Insight Global
Toronto, ON
- $50 to $70 CAD / hour
- Contract
Insight Global is seeking a hands-on Lead Full Stack Developer to support a major KYC transformation initiative within a large banking environment. This role will focus on both modernizing…
Added 9 days ago
R
Senior Software Developer, Workday Integrations & Extend
RBC
Toronto, ON
- Full-time
As a Senior Software Developer, Workday Integrations & Extend, you will lead the technical design, development, and implementation of Workday solutions to meet complex HCM program…
Added 9 days ago
C
Full Stack Senior Engineering Lead - Inventory Orchestration
Citi
Mississauga, ON
- Full-time
● Collaborate with multiple development teams to ensure cohesive integration of services, alignment with business goals, and adherence to architectural blueprints.
Added 9 days ago
C
Java Developer
Citi
Mississauga, ON
- Full-time
Citi is looking for a Java Developer (Apps Dev Intermediate Programmer Analyst - C11) to join the technology team and contribute to the development and enhancement of the Helios platform.…
Added 9 days ago
WMS Software Developer [OPERATIONS TECHNOLOGY]
HelloFresh
Toronto, ON
Experience with a scripting or programming language such as Python, Java, or C#.
Added 9 days ago
Staff FullStack Engineer, Secures AI
Okta
Toronto, ON
Deep expertise in building highly reliable, secure, enterprise-grade software using Java or another type safe programming language.
Added 9 days ago
PS
Senior Software Developer - Big data API
PDF Solutions
Vancouver, BC
- Full-time
Infrastructure Development: Code in various technologies (including Go, C, C++, C#, Java, and Python) to develop real-time infrastructure and tools.
Added 9 days ago
C
Senior Solutions Engineer
ChapsVision
Montreal, QC
- Full-time
Définir la stratégie d’intégration entre plusieurs systèmes d’entreprise et unités d’affaires.
Added 9 days ago
Test Automation Lead
Freedom Mobile
Toronto, ON
Evaluate, select, and adopt automation tools and frameworks (e.g., Selenium, Playwright, TestNG, Cucumber) for UI, API, integration, and performance testing.
Added 9 days ago
C
Apps Dev Tech Lead Analyst - Vice President
Citi
Mississauga, ON
- Full-time
Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and…

Lockheed Martin

Senior Software Engineer - Product Lead

Ottawa, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 28, 2026
Experience: 5-10 years' work general development experience with preference given to experience in JAVA & HTML/JS/CSS
Posting language: English
Posted: Oct 29, 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 planing, 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.

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More about this job

Responsibilities

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

Requirements

A degree in Software Engineering, Computer Engineering, Computer Science, or a related field is required, along with 5–10 years of general development experience and proven full-stack development and Agile/Scrum leadership experience. Candidates should have experience with development operations tools such as Docker or Kubernetes, strong communication and planning skills, and eligibility to obtain and maintain a NATO Secret clearance.

Skills

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

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