Jobs in Canada

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Added 2 months ago
Data Solutions Engineer
Evismart
Vancouver, BC
…first months of this role are deliberately concrete: specific systems, specific deliverables, measured outcomes. But the mandate behind them is bigger - every system the platform adds and…
Added 4 months ago
GI
Senior Mechanical Designer
Global Infrastructure
Toronto, Ontario
- $86,400 to $105,000 CAD / year
- Full-time
…the built environment by creating dynamic solutions - living systems - that are smart, resilient, and…
Added 4 months ago
Forest Officer
Government of Alberta
Wabasca-Desmarais, Alberta
…participation in wildfire detection, enforcement, public education, engineering, pre-suppression, and suppression activities, in alignment with provincial standards and operational…
Added 4 months ago
Industrialization Engineer
Alstom
Etobicoke, Ontario
…high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the…
Added 4 months ago
Construction - Project Coordinator
The Employee Experience Team
Niagara Falls, Ontario
…resolved promptly, and all documentation and site tracking systems are maintained…
Added 4 months ago
GC
Manager, Structural Engineering (26027)
GEMTEC Consulting Engineers and Scientists Limited.
Moncton, New Brunswick
- Full-time
Ready to lead and grow one of Atlantic Canada's premier structural engineering teams? GEMTEC is seeking a strategic, client-focused structural engineering leader to guide our Structural…
Added 4 months ago
C
Project Controls Director
CorePhase
Canada
- Contract
· Establish project controls systems aligned with company governance and client requirements.
Added 4 months ago
A
Technical Manager - MONARK Licensing
AtkinsRéalis
Mississauga, Ontario · Pickering, Ontario
- Full-time
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together,…
Added 2 months ago
A
EHS Advisor - AOTHR
Aecon
Toronto, ON · Barrie, ON · Kawartha Lakes, ON
- $80,000 to $110,000 CAD / year
…everyday life through the roads, bridges, tunnels, and transit systems that connect communities. With more than a century of experience and a full suite of integrated services, Aecon is a…
Added 4 months ago
TF
Afternoon Shift Supervisor
Trevor Frances Recruitment
Toronto, Ontario
- Full-time
Post-secondary education in Manufacturing, Operations, Engineering, or a related discipline is preferred (equivalent experience will also be considered)
Added 4 months ago
CO
City Planner - ᓄᓇᓕᐸᐅᔭᕗᑦ ᐸᕐᓇᐃᔨ
City of Iqaluit
Iqaluit, NU
- Full-time
Computer software including GIS (Geographic Information Systems) and Microsoft Office
Added 4 months ago
A
Technical Manager - MONARK DSA
AtkinsRéalis
Mississauga, Ontario · Pickering, Ontario
- Full-time
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together,…
Added 4 months ago
TG
Systems Engineer, Patch Management (12 month contract)
TMX Group
Toronto, Ontario
- $110 to $120 CAD / hour
- Full-time
Job Location: Hybrid (2-3 days in office) - based in Toronto, ON · Must Have(s)
Added 4 months ago
F
Solutions Architect (Enterprise AI)
Flatgigs
Montreal, Quebec
- Full-time
…technologies across multimodal intelligence, world models, temporal systems, signal processing and other emerging fields. These capabilities are productized through our client’s core AI…
Added 2 months ago
Principal AI Engineer - Tangerine
Scotiabank
Toronto, ON
Act as lead engineering partner to translate business requirements into responsible architectural patterns and best practices for agentic AI development, balancing innovation with risk and…
Added 3 months ago
SB
Mechanical Technologist (Plumbing)
Strik, Baldinelli, Moniz Ltd.
London, Ontario
- $63,000 to $80,000 CAD / year
- Full-time
SBM is seeking a motivated and experienced Mechanical Technologist (Plumbing) to join our Mechanical Engineering Department in London or Kitchener. This role supports the Plumbing Division…
Added 4 months ago
C&
Manager, Technical Services
Communications & Power Industries (CPI)
Halton Hills, Ontario
- Full-time
…backbone of modern-day commercial and military communications systems, assist in diagnosing medical conditions, empower scientific discoveries and space exploration, and much…
Added 4 months ago
GR
NOC 21200 - Architects
GreenTech Resources Worldwide Canada
Estevan, Saskatchewan
- Full-time
Coordinate design work with structural, mechanical, electrical engineers and other consultants to integrate building systems.
Added 4 months ago
FH
Lead, Information System and Knowledge Management
Fraser Health
Surrey, BC
- $46.37 to $66.66 CAD / hour
- Full-time
Bachelor's degree in Health Information Science, Computer Science, Software Engineering, Information Systems, Business Administration, or a related discipline.
Added 4 months ago
H
Production Support Specialist
HSBC
Toronto, Ontario
- Full-time
…clear communications to stakeholders. You’ll work closely with engineering, infrastructure and vendor teams, and you’ll escalate in line with agreed severity and risk…
Added 4 months ago
N
Technical Director- Ink
Netflix
Vancouver, British Columbia
- Full-time
Provide beta test feedback to the engineering org for new internal infrastructure or integration tooling. Provide testing feedback to artists and craft experts on new releases of external…
Added 4 months ago
UI
Industrial Controls Manager
Uptime Industrial Inc.
Surrey, British Columbia
- $130,000 to $150,000 CAD / year
Our Must Haves
Added 4 months ago
LT
Data Scientist
Larus Technologies
Ottawa, Ontario
- Full-time
Design and implement scalable, distributed AI/ML-based systems;
Added 4 months ago
LT
Frontend/UI Developer
Larus Technologies
Ottawa, Ontario
- Full-time
We are looking for a UI/Frontend Developer to join the Larus team. You will design and build the interfaces through which military planners, analysts, and decision-makers make sense of…
Added 2 months ago
A
Intermediate Electrical Engineer
AtkinsRéalis
Winnipeg, MB
- Full-time
Must have a valid driver’s license

Larus Technologies

Frontend/UI Developer

Ottawa, ON, Canada

Full-time

Apply on larus.applytojob.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: At least 2 years of professional frontend development experience;
Working hours: 37.5 Hours per week
Posting language: English
Posted: Jul 13, 2026

Original job description

Job Summary
Full-time: 37.5 Hours per week, Monday to Friday
Location: Ottawa Office (Up to 3 days per week), 70 Laurier Ave West, Suite 310, Ottawa, ON K1P 5V5 and Ottawa-based Home Office, or, remote if located outside of the National Capital Region.
Reporting To: Director of Technology
Salary Range: $80,000-90,000
Type of Vacancy: New

We are looking for a UI/Frontend Developer to join the Larus team. You will design and build the interfaces through which military planners, analysts, and decision-makers make sense of complex, high-stakes information, interactive maps with NATO symbology, AI-powered workflows, rich text and code editors, and collaborative scenario planning tools. This is not a dashboard role: you will build decision-support tools where clarity and responsiveness directly impact outcomes.

You will own features end-to-end, from gathering requirements with domain experts, through architecture and implementation, to shipping tested code. We expect you to have opinions about how frontend applications should be structured, and the experience to back them up. You will influence technical direction, mentor junior developers, and contribute to a codebase built on Feature-Sliced Design, headless UI primitives, and a custom design system.

Key Responsibilities

Gather requirements from subject matter experts (including defence and military specialists), design user flows, and deliver working software;
Architect and build complex, interactive React/TypeScript applications, geospatial interfaces, editors, data-dense views, and AI-integrated workflows;
Design and maintain frontend state effectively, choosing the right patterns for client, server, and UI state;
Build and extend a custom design system with headless primitives, scoped styling, and design tokens;
Plan and conduct user studies (usability testing, A/B experiments, surveys) and use findings to iterate on designs;
Write tests at every level, unit, integration, and end-to-end; and participate in code reviews;
Present designs and demos to stakeholders; and
Collaborate across disciplines, backend engineers, data scientists, and product managers, within an agile process.

Qualifications
Some individuals are less likely to apply for a job unless they consider they are a perfect match. At Larus Technologies, we welcome motivated individuals to our diverse and inclusive workplace. Thus, if you are excited about this role but do not have every qualification, we encourage you to apply anyway.

Expected qualifications include:

University degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience;
Required to meet qualifications to obtain a Canadian Government security clearance (typically requires Canadian citizenship or permanent residency);
At least 2 years of professional frontend development experience;
Strong proficiency with React and TypeScript;
Experience with modern state management (Zustand, Redux Toolkit, or similar) and server state patterns (TanStack Query, SWR, or equivalent);
Experience with REST API integration and generated API clients;
Experience writing unit, integration, and end-to-end tests (Vitest or Jest, Testing Library, Playwright or Cypress);
Working knowledge of Git workflows and CI/CD pipelines;
Strong communicator comfortable gathering requirements from domain experts and presenting to both technical and non-technical audiences; and
Genuine interest in the product, understanding what we're building and why.

Technical Skill Requirements, working knowledge of:

GIS/geospatial interfaces- MapLibre GL, Mapbox, Leaflet, or OpenLayers; GeoJSON and spatial analysis;
Rich text editors (TipTap, ProseMirror, Slate) or code editors (CodeMirror);
AI/ML-powered UX- Integrating LLM services, building chat interfaces, or designing human-in-the-loop features;
User research- Planning usability studies, A/B tests, or surveys and translating findings into design improvements;
Docker, Azure DevOps, or similar deployment and CI/CD platforms;
Familiarity with Python for cross-team collaboration;

Desired Higher-Level Skills:
These are not required, but will set you apart and open pathways to seniority:

Frontend architecture - modular methodologies (Feature-Sliced Design or similar), clear module boundaries, incremental migration planning;
Design system ownership - design tokens, accessible components, visual consistency across themes and responsive layouts;
UI/UX design and validation - wireframing and prototyping (Figma), designing and interpreting user studies, accessibility standards (WCAG 2.1 AA);
Performance engineering - profiling React applications, bundle analysis, lazy loading, code splitting;
Technical communication - design diagrams, architecture decision records, documentation; and
Security awareness - OWASP top 10 frontend vulnerabilities and secure development practices.

What You Can Expect

A collaborative team working on problems that matter in the defence and security domain;
A modern tech stack - React 19, TypeScript, Zustand, TanStack Query, Vite, MapLibre GL, TipTap, Playwright, and a custom design system;
A well-structured codebase following Feature-Sliced Design;
Opportunities to shape architecture and technical direction; and
Room to grow into more experienced roles

Benefits

Competitive compensation package; $80,000-90,000
Comprehensive Health and Dental insurance package;
Competitive vacation and paid time off;
Company-sponsored team-building events; and
Learning and development opportunities.

About Larus
Larus Technologies Corporation (http://www.larus.com ) is an Ottawa-based software product and research company capable of developing intelligent systems and engineering simulations primarily for business, Defence and security applications. Larus’ core business areas include Data Analytics and Fusion Solutions, including the Total::Insight™ Decision Support System and the Total::Perception™ Systems Simulation Engine, Software Engineering Services, primarily in the Public Security and Defence sectors; and Research and Engineering, focusing on innovations in Artificial Intelligence, Machine Learning, and Data Science.

We invite enthusiastic and qualified applicants to submit their cover letter and resume through our JazzHR system.

We thank all applicants; however, only those selected for an interview will be contacted. 
At Larus, we celebrate diversity and are committed to creating an inclusive environment for all employees.

Larus has an accommodation process and provides accommodation for applicants with disabilities.  If you have specific ergonomic needs or require other accommodation because of a disability or a medical need, please don’t hesitate to contact Larus at hr@larus.com

Apply on larus.applytojob.com About employer

More about this job

Responsibilities

Design and build complex, interactive frontend interfaces for military decision-support tools, including geospatial maps and AI-powered workflows. Own features end-to-end from requirement gathering with domain experts to implementation and testing.

Requirements

Requires a university degree in Computer Science or equivalent experience and at least 2 years of professional frontend development experience with React and TypeScript. Candidates must be eligible for Canadian Government security clearance.

Skills

React
TypeScript
Zustand
TanStack Query
MapLibre GL
Vitest
Playwright
Git
CI/CD
REST API
Feature-Sliced Design
UI/UX Design
Figma
Docker
Azure DevOps
Python

Benefits

Comprehensive Health Insurance
Dental Insurance
Competitive Vacation
Paid Time Off
Company-sponsored Team-building Events
Learning And Development Opportunities

Visa sponsorship

Not detected in the job text

Keywords

React 19
TypeScript
Zustand
TanStack Query
Vite
MapLibre GL
TipTap
Playwright
Feature-Sliced Design
GIS
GeoJSON
LLM
Human-in-the-loop
Docker
Azure DevOps
Python
Figma
WCAG 2.1 AA
OWASP
REST API
SWR
Redux Toolkit
Jest
Cypress
Unit Testing
Integration Testing
End-to-end Testing
Agile
Defence
Security

Seniority

Mid level

Perks

Generous paid time off
Visa sponsorship

Tools

React
TypeScript
MapLibre GL
TipTap
Vite
Playwright
Docker
Azure DevOps
Figma

Languages

English

Fields of study

Computer Science
Software Engineering

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Work requirements

Jobs in Canada