Find work in Canada.

325,371 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 26 days ago
Senior Software Developer - Workflows
Verily
Toronto, ON
Full-time
…positioned at the intersection of technology, data science, and healthcare, Verily transforms multimodal health data into insights, models, and actions that make healthcare more…
Added 28 days ago
Senior Software Engineer
Clutch Technologies Inc.
Toronto, ON
Have experience building frontend, backend, or full-stack applications.
Added 1 month ago
Senior Fullstack Developer
DATA Communications Management Corp
Richmond Hill, ON
$90,000 to $110,000 CAD / year
Full-time
As a Senior Fullstack Developer, you will take ownership of complex, end-to-end development features across our platform. You'll work across the stack from data models and APIs to the React…
Added 27 days ago
Sr. Java Full Stack Engineer
ITC Infotech
Vancouver, BC
Full-time
…enterprises across industries such as Banking & Financial Services, Healthcare, Manufacturing, Consumer Goods, Travel and Hospitality, through a combination of traditional and newer…
Added 25 days ago
Senior Full-Stack Software Engineer
Altis Labs
Remote, Canada
Full-time · Remote
Altis Labs is recruiting a Senior Full-Stack Software Engineer with an entrepreneurial, product-focused mindset. You'll design and implement testable, scalable code as we expand our…
Added 26 days ago
Senior Security Consultant – Managed Services
CDW
Mississauga, ON
Full-time
…Managed Detection and Response service on Microsoft technology stack, primarily Sentinel and Defender, and act as a subject matter expert. In addition, the Sr Consultant is required to…
Added 28 days ago
Senior Java Software Engineer
Wissen Technology
Montreal, QC
Full-time
Healthcare insurance for you and your family (medical, dental, vision).
Added 26 days ago
Senior Data Developer
Dialogue
Montreal, QC
We are seeking a product-oriented Senior data developer to help us deliver more value with our growing data product catalogue. In particular, we’re interested in candidates with experience…
Added 28 days ago
Senior Full-Stack Developer
Premier Construction Software
Markham, ON
Full-time
We are looking for a highly experienced Senior Full-Stack Developer who thrives in a fast-paced environment and enjoys solving complex business and technical challenges. You will play a key…
Added 26 days ago
Junior Java Developer
mthree Recruiting Portal
Halifax, NS
How to design, develop, and test a full-stack application.
Added 27 days ago
Remote Senior AI Product Engineer for a Climate Tech SaaS Company
Pearl
Remote, Canada
Full-time · Remote
…build, and ship the technical solution, working across the full stack as needed. You'll integrate AI/LLM tools into your workflow to accelerate delivery, and you'll collaborate async-first…
Added 27 days ago
Full Stack Software Developer
Miovision
Remote, Canada
$80,000 to $110,000 CAD / year
Full-time · Remote
…revolutionize how the world moves. Working under the hood of our full-stack applications, you will contribute at every layer of our tech stack. We need versatile, highly driven engineers…
Added 28 days ago
Specialty Health Platform Lead
McKesson
Mississauga, ON
Full-time
The Senior Specialty Health Platform Lead is a senior individual contributor responsible for the health, standards, and build integrity of the Specialty Health digital platform stack. This…
Added 1 month ago
Senior AI Engineer, Agentic Healthcare Platform
TechDoQuest
Canada
Contract
Exposure to React and TypeScript for occasional full-stack collaboration, while remaining primarily backend/platform focused.
Added 29 days ago
Senior Full-Stack Developer
Jonas Software
Markham, ON · Canada - Markham - Ontario
Full-time
We are looking for a highly experienced Senior Full-Stack Developer who thrives in a fast-paced environment and enjoys solving complex business and technical challenges. You will play a key…
Added 1 month ago
Senior Python Engineer – Kafka & Unix
Wissen Technology
Montreal, QC
Full-time
We are looking for an experienced Python Developer with strong hands-on expertise in Python, Apache Kafka, and Unix/Linux environments. The ideal candidate will develop and maintain…
Added 1 month ago
Senior Software Developer
Verily
Waterloo, ON
Full-time
…frameworks. Whether your strength is front-end, back-end, or full-stack development, you’ll have the opportunity to make an impact, grow your skills and help advance healthcare and life…
Added 1 month ago
Director of Product - Montreal
Small Door Veterinary
Remote, Canada
$130,000 to $150,000 CAD / year
Full-time · Remote
…what ships, and you will do it hands-on. We expect you to make full use of AI tools like Claude to move quickly: building functional prototypes that make an idea concrete, working through…
Added 3 months ago
Senior Software Engineer (Laravel/PHP, Node.js, React)
Frontier Dental CA
Markham, ON
$90,000 to $110,000 USD / year
Full-time
Own the technical architecture and make key technology decisions across the full stack
Added 1 month ago
Senior Software Engineer- Generalist (Apex Legends)
Respawn Entertainment
Vancouver, BC · Greater Vancouver Metropolitan Area
Full-time
As a Senior Software Engineer, you will drive the development of foundational technologies and work to improve the performance and stability of Apex Legends. You will work closely with…
Added 1 month ago
Senior Full-stack Engineer
Limbic
Remote, Canada
Full-time · Remote
We're seeking a Senior Full-stack Engineer who's motivated by seeing their work change outcomes for real people. You'll ship features end-to-end that patients and clinicians depend on every…
Added 1 month ago
Senior Software Developer, Full-Stack (Client experience)
Dialogue
Montreal, QC
Full-time
Reporting to Malik Lewis, Manager, Software Development, the mission of the Senior Software Developer, Full-stack is to craft robust, elegant and scalable software that empowers Dialogue…
Added 1 month ago
Finance & Regulatory Senior Manager
Independence Pet Group
Toronto, ON
Full-time
…a leading authority in the pet category, we operate with a full stack of resources, capital, and services to support pet parents. Our multi-brand and omni-channel approach include our own…
Added 1 month ago
Senior Fullstack AI Platform Engineer
Kindsight
Canada
Full-time
This is a hands-on engineering role that sits at the intersection of AI application engineering, full-stack development, and platform engineering.
Added 28 days ago
Senior Software Engineer (AI Integration & Modernization)
Jonas Software
Markham, ON · Canada - Markham - Ontario
Full-time
Design and build AI-enabled systems and full-stack components including APIs, integrations, data pipelines, retrieval systems, and user-facing interfaces.

DATA Communications Management Corp

Senior Fullstack Developer

Richmond Hill, ON, Canada

Pay: $90,000 to $110,000 CAD / year
Job type: Full-time
Experience: Bachelor’s degree in Computer Science, Computer Engineering, or related field with 5+ years of fullstack development experience
Posting language: English
Posted: Aug 14, 2026

Apply About employer

Applications open in a new tab.

Original job description

Position: Senior Fullstack Developer
Employment Type: Full Time Permanent
Vacancy Status: Existing Vacancy
Location: Richmond Hill, ON (Hybrid)

Octacom, a division of DCM, is an enterprise software and services company focused on document and data management solutions. Octacom specializes in document management and workflow automation software, as well as document imaging and data capture services. Octacom’s core solutions focus on large scale digitization and financial process automation, enabling large enterprise clients across a wide range of industries to streamline and optimize their Accounts Payable and Accounts Receivable processes.

The Role

As a Senior Fullstack Developer, you will take ownership of complex, end-to-end development features across our platform. You'll work across the stack from data models and APIs to the React interfaces that consume them. You will play a key role in architectural decisions as we continue to scale up a client-diverse, enterprise-grade product that serves regulated industries.

This is an hybrid role working 2-3 days in our Richmond Hill office.

Key Responsibilities

Design, build, and maintain fullstack features spanning backend services (.NET Framework, ASP.NET Core, ASP.NET MVC) and frontend applications (React.js)
Architect and implement GraphQL APIs using Hot Chocolate, alongside traditional REST/Web APIs, ensuring performant and well-documented interfaces for internal and external consumers
Design and optimize MSSQL database schemas, queries, and stored procedures for performance, reliability, and data integrity
Collaborate with product managers, designers, and other engineers to translate requirements into technical designs and shippable features
Own features from planning through deployment, including code reviews, testing, and production support
Identify and address technical debt, performance bottlenecks, and scalability constraints across the stack
Mentor junior and mid-level developers, providing technical guidance and code review feedback
Participate in architectural discussions and contribute to technical roadmap planning
Write clean, maintainable, well-tested code and contribute to evolving engineering standards and best practices
Troubleshoot and resolve production issues across the fullstack from database to UI

Skills & Experiences

Bachelor’s degree in Computer Science, Computer Engineering, or related field with 5+ years of fullstack development experience
Proven experience with .NET Framework and modern .NET (ASP.NET Core, ASP.NET MVC)
Strong hands-on experience with MSSQL (T-SQL, query optimization, indexing, stored procedures), including schema design, query optimization, and performance tuning
Solid experience developoing APIs (REST/Web APIs); experience with GraphQL, ideally using Hot Chocolate is an asset
Proficiency with React.js, JavaScript/TypeScript and modern frontend development practices
Experience working in multi-tenant or enterprise software environments is an asset
Strong understanding of software design principles, design patterns, and clean architecture
Excellent communication skills and ability to work collaboratively across disciplines

Required Technical Skills

.NET Framework, ASP.NET Core, ASP.NET MVC
MSSQL (T-SQL, query optimization, indexing, stored procedures)
GraphQL and Hot Chocolate
React.js, JavaScript/TypeScript
Web API design and development (REST and GraphQL)
Git-based version control and collaborative development workflows
Debugging and performance profiling across frontend and backend

Nice to Have Technical Skills

SSO and authentication/authorization technologies (SAML2, OAuth2, OpenID Connect)
Experience implementing ML/AI capabilities, particularly RAG (Retrieval-Augmented Generation), LLM integration, or agent-based systems
Experience with cloud platforms (AWS, Azure, or GCP)
Exposure to CI/CD pipelines and DevOps practices
Experience with document processing, data capture, or similarly data-intensive domains

What we offer

Comprehensive healthcare, dental, and vision coverage for you and family starting on first day of work
3 weeks of vacation annually
Collaborative and supportive work environment where your ideas are valued and your impact is visible

Compensation

$90,000 – $110,000 CAD per year

The compensation range listed reflects the expected compensation for the role. Actual compensation will be determined based on individual skills and experience.

If you don’t meet every requirement listed above, we still encourage you to apply. We’re interested in the diverse experience, potential, and perspective you can bring to the team.

Octacom, a division of DCM, is committed to equal employment opportunity, employs and does not discriminate against all qualified persons without regard to race, colour, religion, national origin, sex, age, disability, or any other classification protected by applicable federal and provincial laws. Should you require any accommodation throughout the recruitment and selection process, please get in touch with us through the form at the bottom of the page (https://www.datacm.com/about-us/lifedcm/), so that we can ensure your equal participation.

Apply About employer

More about this job

Responsibilities

The Senior Fullstack Developer will design, build, and maintain end-to-end features across the platform, spanning backend services and frontend applications. They will also architect APIs, optimize database schemas, and mentor junior team members to ensure high-quality, scalable software delivery.

Requirements

Candidates must have a bachelor's degree in a related field and at least 5 years of fullstack development experience. Proficiency in .NET, MSSQL, React.js, and API development is required, along with strong communication and collaborative skills.

Skills

.NET Framework
ASP.NET Core
ASP.NET MVC
React.js
JavaScript
TypeScript
MSSQL
T-SQL
GraphQL
Hot Chocolate
REST APIs
Web API
Git
Database design
Software architecture
Mentoring

Benefits

Comprehensive healthcare
Dental coverage
Vision coverage
3 weeks of vacation annually

Visa sponsorship

Not detected in the job text

Keywords

Fullstack Developer
.NET Framework
ASP.NET Core
ASP.NET MVC
React.js
JavaScript
TypeScript
MSSQL
T-SQL
GraphQL
Hot Chocolate
REST API
Web API
Git
Database Schema
Software Architecture
Enterprise Software
Workflow Automation
Document Management
Performance Tuning
Code Review
Technical Debt
Scalability
Mentoring
Full Time
Hybrid
Data Capture
Financial Process Automation
Clean Architecture
Production Support

Report this job