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Senior Net Developer Jobs in Aurora, ON (NOW HIRING)

Alquemy

Senior .NET Developer

Toronto, ON

We are seeking a Senior .NET Developer to join our client's Equity Derivatives technology group. In this role, you will be a key architect and contributor to the high-throughput distributed systems ...

United Airlines

.NET Developer

Toronto, ON · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are looking for a Senior .NET Developer with deep expertise in banking domain and microservices architecture to join our growing engineering team. You will design, build, and maintain scalable ...

AECOM

Senior Electrical Engineer

Pickering, ON

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

AECOM Buildings + Places is seeking a Senior Electrical Engineer with extensive experience in the ... Net Zero standards is an asset • Proficiency with REVIT, AUTOCAD, Microstation, ETAP and SKM ...

PartnerRE Ltd.

Full-Stack Developer (.NET, C#, Angular)

Toronto, ON · Hybrid

CA$110K - CA$134K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

We are seeking a highly motivated and technically profound Senior-Level Software Developer to join our core engineering team. This is a hands-on, individual contributor role focused on solving the ...

Source Code

RQ11319 - Sr. Software Developer

Toronto, ON · On-site

RQ11319 - Sr. Software Developer 6-month contract (125 business days) - possible extension ONSITE 5 ... NET * VB.NET * SQL * JavaScript Frameworks: Vue.js and Angular Nice to Have: * As SCOPE / e-library ...

BrokerLink

Software Developer Senior

Toronto, ON

About the role We're looking for a Senior Software Development to join our growing team! What you ... NET. * Practical experience designing APIs, integrations, and eventdriven architectures in Azure.

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Senior Net Developer information

How much does a senior .NET developer make?

A senior .NET developer typically earns between $90,000 and $130,000 annually, depending on experience, location, and industry. They often have expertise in C#, ASP.NET, and related frameworks, and may hold certifications that can influence salary levels.

Are senior .NET developers still in demand?

Senior .NET developers remain in demand due to ongoing needs for enterprise application development, cloud integration, and modernization projects. Proficiency in C#, ASP.NET, and related frameworks, along with experience in cloud platforms like Azure, enhances job prospects in this field.

What is the difference between Senior Net Developer vs .NET Developer?

AspectSenior Net Developer.NET Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsMicrosoft Certified: Azure Developer Associate or similarOptional, but beneficial
Work EnvironmentLead projects, mentor juniors, design architectureDevelop applications, write code, troubleshoot
ResponsibilitiesArchitect solutions, oversee team, optimize performanceBuild and maintain .NET applications, implement features

The main difference between a Senior Net Developer and a .NET Developer lies in experience, responsibilities, and leadership. Senior Net Developers typically have more years of experience, hold advanced certifications, and take on leadership roles in project design and team mentoring. In contrast, .NET Developers focus on coding and application development with less emphasis on leadership or architecture. Both roles are essential in the software development lifecycle, but the senior position involves broader strategic responsibilities.

What cities near Aurora, ON are hiring for Senior Net Developer jobs? Cities near Aurora, ON with the most Senior Net Developer job openings:
Senior Net Developer jobs near you
Infographic showing various Senior Net Developer job openings in Aurora, ON as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Senior .NET Developer

Alquemy

Toronto, ON

Full-time

Re-posted 6 days ago

Job description

Job Description We are seeking a Senior .NET Developer to join our client's Equity Derivatives technology group. In this role, you will be a key architect and contributor to the high-throughput distributed systems that power our real-time risk and pricing engines. You will operate at the intersection of sophisticated financial engineering and high-performance computing, building the backbone for complex derivative valuation and risk management

This is a role for an engineer who thrives on solving concurrency challenges and building resilient services that handle massive data volumes with sub-millisecond precision. What You Will Do Architect Scalable Systems: Design, develop, and maintain distributed microservices using .NET 8/Core specifically optimized for Unix/Linux environments. Engineer for Performance: Implement advanced parallel and asynchronous programming patterns (TPL, Multi-threading) to process massive streams of real-time market data and execute complex pricing simulations

Ensure Resilience: Build "fault-tolerant" systems using Clean Architecture and SOLID principles. You will implement patterns like Circuit Breakers and Retries to ensure high availability for mission-critical trading desk operations. Data & Messaging: Orchestrate high-volume message flows through Solace, Kafka, or MQ, ensuring the low-latency delivery of risk signals and trade executions.

Modern DevOps: Own the full deployment lifecycle, from containerization (Docker) to orchestration (Kubernetes) and deployment onto high-performance compute fabrics and grid environments. Collaborate with Quants: Work directly with Quantitative Researchers and Traders to translate mathematical models (The Greeks, Volatility surfaces) into production-grade, high-performance C# code. What You Need to Succeed Technical Core Expert-Level .NET: 8+ years of deep C# experience, with a mastery of .NET Core / .NET 6/8

Concurrency Mastery: Proven expertise in Multi-threading, the Task Parallel Library (TPL), and high-efficiency Asynchronous (async/await) programming. Distributed Infrastructure: Hands-on experience with messaging middleware (Solace, Kafka, or MQ) and distributed caching strategies. Linux & Cloud-Native: Deep comfort working within a Linux ecosystem; production experience with Docker and Kubernetes is essential.

Clean Engineering: A "clean code" advocate who lives by SOLID principles, design patterns, and rigorous Test-Driven Development (TDD). Domain & Preferred Skills Capital Markets Knowledge: Strong preference for candidates with exposure to Equity Derivatives, Structured Products, or Risk & Pricing Data. Compute Fabric Experience: Familiarity with grid computing environments (e.g., Tibco DataSynapse, AWS Batch, or Azure Batch)

Polyglot Leanings: Proficiency in Python for data analysis or scripting is a strong plus. UI Familiarity: While the focus is backend, experience with WPF or modern web frameworks (Angular/React) is helpful for supporting existing internal tools and OMS components.

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