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Added 1 day ago
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Senior Software Developer in Test | Ingénieur·e logiciel senior en test
Plotly
Remote, Canada
- Full-time
- Remote
We are seeking a highly skilled and experienced Senior Software Developer in Test (SDET) to join our dynamic team. As a Senior SDET, you will play a critical role in ensuring the quality…
Added 1 day ago
SF
Senior AI Engineer
Safe Fleet
Coquitlam, BC
- Full-time
Lead architecture and design discussions, review AI-related work, and act as the technical reference point for AI across Cloud Engineering.
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Network Architect
TalentRupt Inc.
Toronto, ON
- Contract
Provide technical expertise as required on any on-going network and network security initiatives
Added 1 day ago
BI Analyst
PACT
ON · Mississauga, Ontario
Explain data and methodology to non-technical audiences so the numbers are understood and trusted
Added 1 day ago
Senior Software Developer
Range Group - Job Postings
Toronto, ON
We're looking for an experienced developer to join TripArc as a Senior Software Developer. You'll work on a mature travel platform that thousands of travel professionals rely on every day,…
Added 1 day ago
Senior Software Developer
Range
Toronto, ON
We're looking for an experienced developer to join TripArc as a Senior Software Developer. You'll work on a mature travel platform that thousands of travel professionals rely on every day,…
Added 1 day ago
Solutions Architect - App Enablement Lead
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
…design. This role requires a strategic thinker and a hands-on technical leader who can assess the current state of enterprise applications, design future-state architectures, and implement…
Added 1 day ago
Senior Software Developer
TripArc
Toronto, ON
We're looking for an experienced developer to join TripArc as a Senior Software Developer. You'll work on a mature travel platform that thousands of travel professionals rely on every day,…
Added 1 day ago
CO
Job ID #32315: Supervisor, Cybersecurity
City of Hamilton
Hamilton, ON
- Full-time
…Develops and maintains operational procedures, playbooks and technical baselines with security specialists and architects; submits policy and architecture recommendations through…
Added 1 day ago
CO
Job ID #32314: Supervisor, IT Infrastructure
City of Hamilton
Hamilton, ON
- Full-time
…collaboration and cloud services. Ensures changes meet approved technical and security…
Added 1 day ago
CO
Job ID #32296: Manager, IT Infrastructure
City of Hamilton
Hamilton, ON
- Full-time
…storage, backup and recovery, data-centre services, Microsoft Azure, Microsoft 365 infrastructure, hybrid cloud environments and related enterprise…
Added 1 day ago
CO
Job ID #32295: Manager, Cybersecurity
City of Hamilton
Hamilton, ON
- Full-time
Establishes security architecture principles and control requirements with architects and technical owners, covering identity, networks, endpoints, applications, cloud services and…
Added 1 day ago
AI
GCP Architect
AllianceIT Inc
Canada
- Contract
Demonstrated experience designing and executing a live production migration from anotherhyperscaler (Azure or AWS) to GCP,
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Risk & Compliance Project Manager and Application Manager
Citi
Mississauga, ON
- Full-time
…GLBA, DORA, Basel/FRTB, AML/KYC), while managing multi-stream technical projects from inception through…
Added 1 day ago
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Programmer
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
Maintain technical documentation to support system sustainability, reproducibility, and knowledge transfer.
Added 1 day ago
RB
Lead Full Stack Engineer
Royal Bank of Canada
Toronto, ON
- Full-time
Implement cloud-native architectures and deployment strategies on Azure or AWS.
Added 1 day ago
PC
Cybersecurity Generalist Senior Associate
Pwc Canada
Calgary, AB · Vancouver, BC · Ottawa, ON · Toronto, ON
- Full-time
…client projects. Work alongside experienced colleagues and technical specialists to assess security risks, develop practical recommendations and create high-quality client deliverables.…
Added 1 day ago
LI
Software Developer
Lotus IT Solutions
Toronto, ON
- Contract
The Ministry of Treasury Board Secretariat (Central Agencies Cluster) is seeking a Senior Software Developer to join their team onsite at 222 Jarvis Street, Toronto. In this role, the…
Added 1 day ago
OT
Lead Quality Assurance Developer
Open Text Corporation
Mississauga, ON · Richmond Hill, ON · Waterloo, ON
- Other
Tools and Technical Awareness: Expertise with Value Edge and tools such as Azure DevOps, Jira, qTest, TestRail, Confluence, Excel, or Power BI; working knowledge of automation, CI/CD, API…
Added 1 day ago
M
AI Business Solutions
Microsoft
Calgary, AB · Edmonton, AB · Vancouver, BC · Winnipeg, MB
- Full-time
We are seeking an experienced Copilot Cloud Solution Architect to serve as a trusted advisor and technical leader for Microsoft's strategic Retail & Consumer Goods customers.
Added 1 day ago
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Scientifique des données III-Ing/Data Scientist III- Eng
UKG
Montreal, QC
- Full-time
Expérience pratique des infrastructures ML basées sur le cloud (AWS/GCP/Azure) et de l'intégration de modèles dans des applications SaaS.
Added 1 day ago
AC
Data Analyst - Identity and Access management
Adastra Corporation
Markham, ON
- Other
Working knowledge of Microsoft Azure and Microsoft Entra ID data, including sign-in logs, audit logs, Conditional Access, MFA and authentication-method reporting
Added 1 day ago
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Technology - Senior Engineer/Engineer, Cybersecurity
Aritzia
Vancouver, BC
- Full-time
Provide technical support during security incidents and investigations, participate in response and recovery activities, and contribute technical analysis to root cause identification and…
Added 1 day ago
SC
Senior Developer
SAP Careers
Montreal, QC
- $108,100 to $222,800 CAD / year
- Full-time
We are looking for a dynamic and motivated Senior Software Developer who embrace AI-assisted software development as part of their everyday engineering practice to join our engineering…
Added 1 day ago
GS
Ingénieur Automatisation Électronique & DevOps (Senior)
Groupe SII
Montreal, QC
- Full-time
Accompagner les départements d’ingénierie dans la migration de leurs outils vers le nuage, notamment avec AWS, Azure et Databricks.

Range Group - Job Postings

Senior Software Developer

Toronto, ON, Canada

The expected compensation range for this position is: $100,000 to $120,000.

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Job details

Pay: The expected compensation range for this position is: $100,000 to $120,000.
Experience: 5+ years of professional experience with C# and .NET, with hands-on experience in both .NET Framework and modern .NET (8 or later).
Posting language: English
Posted: Oct 29, 2026

Original job description

This is a hybrid position, currently requiring a minimum of two days per week onsite at our office located at 2 Queen St. E in Toronto, ON.

The Role

We're looking for an experienced developer to join TripArc as a Senior Software Developer. You'll work on a mature travel platform that thousands of travel professionals rely on every day, and you'll help us modernize it: moving legacy .NET systems onto Azure-hosted microservices while the business keeps running.

You'll own problems end to end. Some days that means untangling a decade-old stored procedure to find out what the business rule actually is. Other days it means designing a new service, or fixing something in production. If that variety sounds energizing, you'll fit in.

We expect our seniors to write excellent code themselves. Our developers use AI tools such as GitHub Copilot where they help, but you are accountable for every line you ship, and that only works if you could have written it yourself. AI is good at plausible code and weak at the undocumented rules buried in legacy systems. The people who catch its mistakes are the people who know the code.

You'll work in two-week sprints with QA, Product, and stakeholders. We expect you to drive your own work: clarify requirements, push back when a timeline doesn't make sense, and help teammates who are stuck. We use JIRA and Confluence heavily, so your tickets and design docs should be clear enough for anyone to pick up where you left off.

What You'll Do

Design, build, and ship features across our stack, from legacy .NET Web Forms applications to modern .NET microservices running on Kubernetes.

Write, debug, and optimize C# and T-SQL hands-on, including tracing problems through legacy code you didn't write.

Lead migration work: breaking monolithic components into loosely coupled services without compromising reliability.

Write and tune complex SQL queries and stored procedures, and work with MongoDB where document storage fits.

Build and maintain event-driven integrations with NServiceBus and Azure Service Bus.

Use AI-assisted tools where they save time, and verify their output against how the system actually behaves.

Work with Product and QA to scope work, estimate effort, and balance competing priorities within sprint commitments.

Own your work through its full lifecycle: design, implementation, testing, deployment through Azure Pipelines, and production support.

Contribute to architectural decisions and help set patterns the wider team can follow.

Support other developers through code reviews, pairing, and knowledge sharing, including helping junior developers build strong fundamentals and use AI tools without leaning on them blindly.

Keep documentation and JIRA tickets current so the team can see progress and blockers.

What We're Looking For

Must have

5+ years of professional experience with C# and .NET, with hands-on experience in both .NET Framework and modern .NET (8 or later).

You can write complex C#, T-SQL, and service code from scratch without tool assistance, and explain every line you ship.

Strong SQL Server skills: complex queries, performance tuning, and working in large, intricate schemas. Understanding of transactions and rollback strategy is essential.

Experience building and consuming RESTful APIs, and working with Entity Framework or a similar ORM.

Experience taking part of a legacy system to a production microservice, or a clear grasp of the patterns involved: service boundaries, async messaging, and eventual consistency.

Familiarity with message-based architectures. NServiceBus or Azure Service Bus experience is preferred.

Working knowledge of Docker and Kubernetes in a cloud environment.

Exposure to CI/CD pipelines, ideally Azure Pipelines.

Nice to have

MongoDB experience is a plus.

Angular experience is a plus. This role is primarily backend, with occasional front-end work.

Experience with Azure Data Factory, Semantic Kernel, or integrating LLM-based features is a nice-to-have, not a requirement.

How You Work

You take initiative. When you see a problem, you investigate it. When requirements are unclear, you ask the right questions or make a reasonable assumption and keep moving.

You verify, you don't just trust. Whether code came from you, a teammate, or a tool, you test it, and you know where mistakes hide: transactions, data-dependent behavior, concurrency, and implicit business rules in stored procedures.

You're comfortable using AI coding tools but not dependent on them, and you understand what can't be shared with them: no production data, customer information, or secrets.

You communicate clearly, whether that means explaining a trade-off to a Product Manager, documenting a design decision, or helping a teammate understand a concept.

You're comfortable with ambiguity and can make progress without every detail spelled out.

You balance speed with quality, and you know when "good enough" really is good enough.

You write documentation you'd want to read, because the next person to pick up your work will thank you.

Our Technology

Our platform runs on Azure, and we are actively modernizing it. You will work with:

Backend: modern .NET microservices alongside legacy .NET Framework applications, with Entity Framework for data access and internal libraries built on top of the framework.

Data: SQL Server with complex schemas and heavy use of stored procedures, MongoDB for document storage, and Redis for caching.

Messaging: NServiceBus and Azure Service Bus.

Infrastructure: Docker containers on Kubernetes, deployed through Azure Pipelines, with Git for source control.

Frontend: Angular with Angular Material, plus legacy .NET Web Forms.

Tools: JIRA and Confluence for tracking and documentation, GitHub Copilot for AI-assisted development, and VS 2022, VS Code, or Rider.

Why This Role

You'll have real influence over how we modernize our platform. This isn't a maintain-the-status-quo position: we're actively re-architecting systems, and you'll help shape those decisions. Our team values pragmatism over dogma. The goal is software that works for our users, not chasing trends.

You'll also work with people who care about craft. We want developers who understand their code deeply, use new tools thoughtfully, and keep their fundamentals sharp.

Who Thrives Here

People who take ownership of their code, their commitments, and the outcomes.

Developers who would rather figure something out than wait to be told what to do.

Those who see legacy code as a puzzle to solve, not a burden to complain about.

Team players who make everyone around them better.

People comfortable in a fast-paced environment where priorities sometimes shift.

Our team is made up of people who are smart, low-ego, and accountable for their results. If you want autonomy, interesting technical problems, and the chance to shape how a platform evolves, we would like to hear from you.

Compensation

We provide a competitive compensation package with a strong pay-for-performance rewards approach. Employees have the opportunity to participate in incentive programs and compensation tied to business and individual performance. The expected compensation range for this position is: $100,000 to $120,000.

The actual compensation may vary depending on local market conditions, geography, and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training.

We are committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act. If you require accommodation due to a disability at any stage of our hiring process, please advise us when completing your application.

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More about this job

Responsibilities

You will design, build, and modernize legacy .NET systems into Azure-hosted microservices while maintaining existing platform reliability. The role involves hands-on coding, complex SQL query optimization, and collaborating with QA and Product teams to deliver features in two-week sprints.

Requirements

Candidates must have 5+ years of professional experience with C# and .NET, including both .NET Framework and modern .NET versions. Strong proficiency in SQL Server, microservice architecture patterns, and cloud-based deployment environments is essential.

Skills

C#
.NET
T-SQL
SQL Server
Microservices
Azure
Kubernetes
Docker
RESTful APIs
Entity Framework
NServiceBus
Azure Service Bus
MongoDB
CI/CD
Azure Pipelines
Angular

Visa sponsorship

Not detected in the job text

Keywords

C#
.NET
T-SQL
SQL Server
Azure
Microservices
Kubernetes
Docker
NServiceBus
Azure Service Bus
MongoDB
Entity Framework
RESTful APIs
CI/CD
Azure Pipelines
Angular
Web Forms
JIRA
Confluence
GitHub Copilot
Software Development
Legacy Systems
Cloud Computing
Event-driven Architecture
Performance Tuning
Agile
Sprints
Backend Development
System Architecture
Deployment

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