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Added 2 mins ago
AS
Chief AI Officer
Axial Search
Canada
- Full-time
Lead AI/ML team recruitment, capability building, and retention; set technical standards and foster a culture of experimentation and accountability
Added 2 mins ago
RT
Senior AI Product Manager
Russell Tobin
Toronto, ON
- $80 to $90 CAD / hour
- Contract
Lead the intake, assessment, and prioritization of enterprise AI opportunities and use cases.
Added 2 mins ago
A
Senior IT Systems Engineer
arcadia
Toronto, ON
- $150,000 to $185,000 CAD / year
- Full-time
…administration and IT automation. You’ll work closely with security engineering to review policies for practicality, implement controls and keep the environment productive, secure and ready…
Added 2 mins ago
AM
Lead Systems Design Engineer
Advanced Micro Devices, Inc
Vancouver, BC
- Full-time
…passion for platform/system firmware. As part of the role, the lead will work closely with other firmware engineers, developers, architects and customer engineering teams in leading the…
Added 2 mins ago
C
Director, Product Management, Global Asset Management
CIBC
Toronto, ON
- Full-time
…across complex portfolios. As a Senior Product Manager, you'll lead the product development, management, and delivery of our in-house Enterprise Risk Management Multi-Asset Portfolio Risk…
Added 2 mins ago
S
AI/ML Architect – Principal
Slalom
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Architect and deliver enterprise-scale AI/ML solutions including data pipelines, feature engineering, model development, deployment, monitoring, and lifecycle management.
Added 2 mins ago
TP
Operations Technical Writer - 12 month contract
Teva Pharmaceuticals
Whitchurch-Stouffville, ON
- Full-time
Lead and support investigations involving manufacturing deviations, non-conformances, procedural events, equipment issues, and quality concerns.
Added 2 mins ago
V
Full Stack Engineer
VySystems
Toronto, ON
- Full-time
For Lead Engineers: Experience in solution architecture, technical design, code reviews, and guiding development teams.
Added 2 mins ago
NE
Sales Operations Analyst
Nexus Energy Inc.
Toronto, ON
- $60,000 to $80,000 CAD / year
- Full-time
Education: Bachelor’s degree or college diploma in Business, Marketing, Engineering, Finance, Mathematics, Data Analytics, or a related field
Added 2 mins ago
MQ
Software Automation Engineer
Miipe Quality Solutions
Markham, ON
- $60,000 to $65,000 CAD / year
- Full-time
Miipe is a Canadian-owned consulting firm, founded in 2008, that’s redefining the world of Quality Engineering through innovation, collaboration, and technology. We specialize in end-to-end…
Added 18 mins ago
Tool Crib Attendant, Maintenance
Elk Valley Resources
Elkford, BC
Reporting to the Senior lead, Maintenance , the Tool Crib Attendant, Maintenance is responsible for the coordination of materials and tooling to support the successful execution of all…
Added 18 mins ago
A
Principal MCP/AI Developer
Autodesk
Toronto, ON · ON · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
Lead the design and delivery of large, cross-team initiatives that span multiple products and services; influence and align teams across the Visualization Solutions Org.
Added 33 mins ago
P
Staff Product Engineer
Parallelz
Remote, Canada
- Full-time
- Remote
…audiences. You will hold end-to-end ownership of the products you lead, from initial concept through to their performance in market, and partner closely with our leadership team to shape…
Added 33 mins ago
Senior Product Strategy Manager
TELUS
Montreal, QC
…will work closely with Product Management, Program Management, Engineering, Sales and Marketing, and you will bring clarity to a multidisciplinary…
Added 33 mins ago
S
Senior Water Resources Engineer
Stantec
Ottawa, ON
- Full-time
…teaching others, and helping teams apply models with sound engineering judgement. You will also provide senior technical input to proposals, scopes, work plans, level-of-effort estimates,…
Added 33 mins ago
S
Urban Water Resources Engineer
Stantec
Ottawa, ON
- Full-time
Lead and contribute to hydraulic and hydrologic modelling assignments for wastewater, stormwater, combined sewer, drainage, and potable water systems.
Added 33 mins ago
Q(
Senior Health & Safety Manager
QEOSH (HSE) Staffing & Recruitment Inc.
Pickering, ON
- Full-time
The hiring company is a worldwide leader in construction, specializing in the design and construction of major civil engineering and building works in Canada.
Added 33 mins ago
EV
Tool Crib Attendant, Maintenance
Elk Valley Resources
Elkford, BC
- Full-time
Reporting to the Senior lead, Maintenance , the Tool Crib Attendant, Maintenance is responsible for the coordination of materials and tooling to support the successful execution of all…
Added 33 mins ago
IS
AI Solutions Architect (Agentic AI)
Iris Software Inc.
Toronto, ON
- Contract
…experience in enterprise architecture, cloud platforms, and AI engineering, with strong expertise in Generative AI, Agentic AI, Model Context Protocol (MCP), and Retrieval-Augmented…
Added 33 mins ago
TC
API QE Lead
Tata Consultancy Services
Toronto, ON · Greater Toronto Area, Canada
- $90,000 to $100,000 CAD / year
- Full-time
…in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer…
Added 33 mins ago
P
Staff Product Engineer
Parallelz
Toronto, ON
- Full-time
…audiences. You will hold end-to-end ownership of the products you lead, from initial concept through to their performance in market, and partner closely with our leadership team to shape…
Added 48 mins ago
LC
Staff Product Designer, Agentic Experiences
Loblaw Companies Limited
Toronto, ON
- Full-time
…Conversational Experiences, you'll partner closely with Product, Engineering, Research, Go-to-Market and design leaders to explore emerging interaction models, turn ambitious ideas into…
Added 48 mins ago
OT
Architectural Quality Inspector
Ontario Transit Group
Toronto, ON
- Full-time
Lead and support the development, review, implementation, and continuous improvement of Architectural Inspection and Test Plans (ITPs).
Added 1 hour ago
WG
Water Treatment Project Manager
WJ Groundwater
Toronto, ON · North York, Ontario
- Full-time
…delivering projects on time and within budget. This role will lead the design of water treatment systems and act as the main point of contact for clients across various construction…
Added 1 hour ago
WG
Assistant Project Manager - Dewatering
WJ Groundwater
Toronto, ON · North York, Ontario
- Full-time
Bachelor’s degree in Engineering (Civil, Geotechnical, Environmental) or a related field

Jobgether

Senior Software Developer (C#/.NET and React)

Canada

Up to $120,000 CAD / year · Full-time

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Applications open in a new tab.

Job details

Pay: Up to $120,000 CAD / year
Job type: Full-time
Posting language: English
Posted: Nov 4, 2026

Original job description

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Software Developer (C#/.NET and React) based in Canada.

In this role, you will take ownership of complex software development initiatives, contributing to the evolution of a high-traffic digital payments platform. You will work across the full development lifecycle, from shaping requirements and designing technical solutions to implementation, testing, deployment, and production support. Using C#/.NET on the backend and React on the frontend, you will build secure, scalable, and maintainable applications that serve a broad user base. You will have significant technical autonomy and the opportunity to influence architectural decisions and engineering best practices. Working closely with Technical Leads, Product, QA, and DevOps teams, you will help transform business needs into effective technical solutions. You will also support the professional growth of other developers through mentorship, collaboration, and constructive code reviews. This is an opportunity to join a collaborative, mission-driven engineering environment where your expertise can make a meaningful impact.

\nAccountabilities:

Take ownership of complex software features from initial requirements and technical design through development, testing, deployment, and ongoing production support.
Translate ambiguous business and technical challenges into clearly defined, actionable development plans.
Design, develop, and maintain clean, secure, scalable, and well-tested software across both backend and frontend applications.
Build and enhance backend services, RESTful APIs, and integrations using C# and .NET.
Develop responsive, accessible, and user-friendly frontend experiences using React, TypeScript, and JavaScript.
Lead feature-level technical design decisions, including API architecture, data models, and system integrations.
Evaluate technical trade-offs and recommend practical solutions that balance immediate delivery needs with long-term maintainability.
Collaborate with technical leadership and architecture teams on decisions that may affect broader system architecture.
Identify potential risks, dependencies, and blockers early in the development process to ensure smooth delivery.
Investigate production incidents independently, identify root causes, and implement sustainable solutions.
Promote engineering best practices related to application security, automated testing, observability, performance optimization, and technical documentation.
Build accessible, semantic, and standards-compliant frontend applications, considering usability and SEO requirements.
Conduct thorough code reviews, evaluating code correctness, architecture, security, and maintainability.
Mentor and support other developers, encouraging technical growth, independence, and knowledge sharing.
Contribute to team development through technical documentation, pair programming, demonstrations, and workshops.
Identify recurring technical challenges and help improve engineering processes, development workflows, and overall team effectiveness.
Simplify existing solutions and automate repetitive tasks to improve productivity and maintain code quality.

Requirements:

Approximately 6 or more years of experience developing and supporting complex production software systems, with demonstrated delivery and technical impact being more important than a strict number of years.
Strong proficiency in C# and .NET, including experience developing RESTful APIs and backend services.
Solid practical experience with React and TypeScript and/or JavaScript for frontend development.
Experience working with relational databases, particularly Microsoft SQL Server.
Proven ability to independently investigate, troubleshoot, and resolve complex production issues.
Demonstrated experience making technical design decisions and taking ownership of software development initiatives.
Strong problem-solving skills, sound technical judgment, and the ability to navigate ambiguity and evolving requirements.
Ability to balance short-term delivery objectives with long-term software quality, scalability, and maintainability.
Excellent communication and collaboration skills, with the ability to work effectively with technical and nontechnical stakeholders.
A proactive and collaborative approach to knowledge sharing, code reviews, mentoring, and continuous improvement.

Nice-to-have qualifications:

Experience with Microsoft Azure or another major cloud computing platform.
Familiarity with automated testing frameworks and modern Continuous Integration and Continuous Deployment (CI/CD) practices.
Previous experience in payments, financial technology (FinTech), or other security-sensitive industries.
Experience mentoring software developers and fostering a strong engineering culture through constructive code reviews and technical collaboration.

Benefits:

Competitive compensation: Annual base salary of up to CAD 120,000, depending on experience and qualifications.
Additional perks: Access to additional employee benefits and workplace perks.
Remote flexibility: Work remotely from anywhere in Canada.
Collaborative environment: Join a close-knit engineering team where senior developers have meaningful influence over technical decisions and project outcomes.
Professional development: Opportunities to mentor colleagues, exchange knowledge, and contribute to engineering best practices.
Meaningful work: Help develop and maintain a high-traffic digital payments platform serving thousands of organizations and a large community of individual users.
Work-life balance: Benefit from a flexible, collaborative working environment with occasional in-person team days in the Greater Toronto Area.
Career impact: Take ownership of significant technical initiatives and contribute directly to the evolution of critical software systems.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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More about this job

Responsibilities

You will own complex software development initiatives for a high-traffic digital payments platform, managing the full lifecycle from design to production support. Additionally, you will mentor other developers and collaborate with cross-functional teams to implement scalable, secure technical solutions.

Requirements

Candidates should have approximately 6 or more years of experience in complex software systems with strong proficiency in C#/.NET and React. You must demonstrate the ability to independently troubleshoot production issues and provide technical leadership in a collaborative environment.

Skills

C#
.NET
React
TypeScript
JavaScript
RESTful APIs
Microsoft SQL Server
Software architecture
Cloud computing
CI/CD
Automated testing
Technical leadership
Mentorship
Code reviews
Performance optimization
Application security

Benefits

Competitive compensation
Remote flexibility
Collaborative environment
Professional development
Meaningful work
Work-life balance

Visa sponsorship

Not detected in the job text

Keywords

C#
.NET
React
TypeScript
JavaScript
RESTful APIs
Microsoft SQL Server
Azure
CI/CD
Automated testing
FinTech
Payments
Software development
Full-stack
Backend
Frontend
Architecture
Mentorship
Code review
Scalability
Security
Observability
Performance optimization
Technical documentation
Agile
Production support
Data modeling
System integration
Responsive design
Accessibility

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