4d
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Senior C# Engineer, TD Securities
Toronto, Ontario, Canada
$127k-$164k/yr OnsiteFull Time
7+ YOE7+ years C# experience on Microsoft stack, strong software engineering, capital markets/equity derivatives experience preferred, web and DB familiarity, DevOps and cloud exposure.
C#, C++, Node.js, Angular, Oracle, Mongo, MQ, Redis Cache, Kafka, Azure, Google Cloud
5d
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Software Developer
Waterloo or Oakville
$96k-$146k/yr HybridFull Time
3+ YOEBachelor's degree in CS/EE, 3+ years software development, 2+ years Android development with Kotlin or Java and JNI, proficiency with Git, C/C++ experience preferred.
Kotlin, Java, JNI, C, C++, Git, Android
1w
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Software Engineer - Test Systems
Buffalo, New York, United States
$80k-$105k/yr HybridFull Time
Bachelor's in engineering, experience developing automated test systems; programming in LabVIEW, Python, C/C++ or Simulink; strong troubleshooting and communication skills; ability to travel internationally.
LabVIEW, Python, C, C++, Simulink
2mo
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Embedded Software Engineer
Toronto, Ontario, Canada
$90k-$100k/yr OnsiteFull Time
3+ YOE3+ years embedded or PC software development; strong C/C++, Linux/BASH, embedded systems for ARM/x86_64; networking and broadcast standards (ST2110, PTP); Git/CVS; Java/JavaScript/HTML; strong communication.
C, C++, Linux, BASH, ARM, x86_64, Java, JavaScript, HTML, Git, CVS, ST2110, PTP, SMPTE, IBU, Magellan, SNP, SDN Orchestrator, Versio Playout
1w
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Senior C#/.NET Developer
Toronto, Ontario, Canada
$62k-$97k/yr OnsiteFull Time
6+ YOE6+ years C#/.NET server-side development, RESTful APIs, middleware integration, solid OOP and SOLID principles, unit/integration testing, CI/CD support.
C#, .NET, .NET Core, .NET Framework, RESTful APIs, MongoDB, Redis, CI/CD
15h
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Software Engineer – AI Research & Evaluation
Toronto or United States
$200-$300/hr OnsiteContract
3+ YOE3+ years software engineering experience in systems, infrastructure, or backend; expertise in Python, C/C++, Rust, Go; strong architecture, debugging, and communication skills.
Python, C/C++, Rust, Go, Java, JavaScript, ReactJS
1mo
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Senior Software Engineer
Toronto or Alberta or British Columbia or Manitoba or New Brunswick or Newfoundland and Labrador or Nova Scotia or Ontario or Prince Edward Island or Saskatchewan
$95k-$145k/yr RemoteFull Time
8+ YOE8+ years software engineering experience; expertise in C#, .NET or Golang and React; proficiency with JavaScript/TypeScript, UI/API testing (RestSharp, Cypress), CI/CD, unit and E2E testing; strong communication and mentoring skills.
React, Golang, C#, .NET, JavaScript, TypeScript, RestSharp, Cypress, CI/CD, E2E
2mo
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Embedded Software Algorithm Developer
San Diego or Wilmington
$122k-$167k/yr OnsiteFull Time
BS/MS in Electrical/Computer Engineering or Computer Science; strong C/C++ for embedded software; experience with Python/MATLAB; DSP fundamentals; knowledge of ARM or RISC-V, RTOS, and software engineering basics.
C/C++, Python, MATLAB, ARM, RISC-V, RTOS, DSP
1mo
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SHEQ Software Developer
Tonawanda or The Woodlands
$90k-$132k/yr OnsiteFull Time
5+ YOEBachelor's in Computer Science or related, 5+ years software development, full-stack skills, JavaScript and Vue.js, C#/.NET knowledge, relational DB and ETL experience, system design and mentorship, travel up to 20%.
JavaScript, Vue.js, C#, .NET, ETL
2mo
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Software Developer Sr
Toronto or Minneapolis or United States or Europe or Africa or Asia or Australia
$95k-$170k/yr RemoteFull Time
Senior-level platform engineer with experience building scalable backend services and extensible APIs using C#/.NET, Microsoft SQL Server, Microsoft Azure, familiarity with LLM-based AI tooling, and strong mentoring and communication skills.
GitHub Copilot, Cursor, Claude Code, LLMs, C#, .NET, Microsoft SQL Server, Microsoft Azure, Dayforce Workflow
6d
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Software Developer
Fredericton or Niagara On The Lake
$75k-$82k/yr OnsiteFull Time
3+ YOE3+ years development experience; proficiency with Flutter/Dart, Microsoft SQL Server and stored procedures, .NET/C#, ASP.NET, web technologies and REST APIs; experience with GIT/Azure DevOps.
Flutter, Dart, Microsoft SQL Server, ASP.NET, .NET, .NET Core, C#, HTML, CSS, Javascript, XML, JSON, HTTP, FTP, sFTP, GIT, Azure DevOps, Restful APIs, Github Copilot, Entity Framework Core, Azure App Services, Function Apps, Logic Apps, Azure SQL, Azure Service Bus, Azure Event Hub, Azure Storage, VB.NET, Windows Services
2mo
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Associate, Software Engineer
Tonawanda, New York, United States
$90k-$120k/yr OnsiteFull Time
3+ YOEMaster's or Bachelor's in Computer Science; 3+ years full-stack web development; Angular, C#, SQL Server; agile/scrum; REST/SOAP APIs; mobile-friendly UI.
Angular, C#, SQL Server, Bootstrap, HTML5, jQuery, REST, SOAP, Git/Bitbucket, Ionic, .NET
2w
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Software Engineer III
Buffalo, New York, United States
OnsiteContract
6+ YOE6+ years systems analysis and application development experience; strong expertise in C#, VB.NET, .NET, Angular, TypeScript, SQL Server, SSIS, and GitLab; experience leading projects and mentoring developers.
C#, VB.NET, .NET, Angular, TypeScript, SQL Server, SSIS, GitLab, Microsoft Azure, Azure Data Factory, Terraform, Python, Microsoft Power BI, Automic, Jira, Zephyr, ServiceNow
6d
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Lead Software Engineer
Buffalo, New York, United States
$116k-$194k/yr HybridFull Time
5+ YOEExpert-level application development experience with C#, JavaScript, Angular, authentication frameworks (OAuth2/OIDC/JWT), CI/CD and observability; 5+ years development experience and strong architecture and mentoring skills.
C#, JavaScript, Angular, OAuth 2.0, OpenID Connect (OIDC), JWT, Azure
2w
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Software Engineer, User Profile
Alberta or Calgary or Canada or Toronto or Vancouver
RemoteFull Time
2+ YOE2+ years backend experience, strong algorithms/problem solving, experience with Go/Java/Python/C++ and distributed systems, Kafka and distributed databases experience preferred.
Golang, Kafka, Kubernetes, Redis, ScyllaDB, TiDB, Java, Python, C++
4d
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Software Test Engineer II
Toronto, Ontario, Canada
$68k-$88k/yr OnsiteFull Time, Contract
3+ YOE3-5+ years SDET experience, degree/diploma in computer engineering or computer science, hands-on AI-assisted tooling, experience building automation frameworks, proficiency with C#/Java/JavaScript, SQL, API testing and CI tools.
GitHub Copilot, Testim.io, Applitools, Mabl, Functionize, Katalon Studio, Selenium WebDriver, Git, Azure DevOps, SQL, SoapUI, Postman, TestComplete, Protractor, Cypress, Playwright, C#, Java, JavaScript
1mo
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Quantum Software Developer - FTQC Software (Intermediate to Senior)
Toronto, Ontario, Canada
$130k-$170k/yr OnsiteFull Time
MSc/PhD in a quantitative field, experience in quantum computing and QEC, production-grade Python and C++ development, familiarity with compilation frameworks (MLIR/LLVM), CI/CD and testing, and experience integrating software with hardware control systems.
Python, C++, MLIR, LLVM, CI/CD, PennyLane, Catalyst, FPGA
1w
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Software Development Engineer
Toronto or United States
RemoteFull Time
Experience building APIs and cloud-native services using modern languages (C#, Go, TypeScript, Java). Familiarity with agentic AI coding tools (Claude Code), AWS, testing practices, and CI/CD. Strong communication and problem-solving skills.
C#, Go, TypeScript, Java, Claude Code, AWS, Angular, React, Vue
1mo
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Lead Software Engineer AI (Staff Engineer)
Eagan or Frisco or Toronto or Ann Arbor
$127k-$237k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent, 5+ years full-stack experience building scalable cloud applications; expertise in C#/.NET, backend architecture, APIs, distributed systems, and AI integration (LLMs, OpenAI/Anthropic); front-end skills (JavaScript/Typescript, Angular/React); AWS, PostgreSQL/SQLServer, CI/CD.
C#, .NET, ASP.NET Core, FastAPI, SQLServer, PostgreSQL, AWS, Vercel, JavaScript, Typescript, HTML, CSS, Angular, React, GitHub Actions, OpenAI, Anthropic, LLMs
1w
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Software Engineer III, Vehicle Intelligence
Buffalo, New York, United States
$110k-$150k/yr OnsiteFull Time
5+ YOEBachelor's in Computer Science, 5+ years programming experience (Python, Java, C#, Perl, or JavaScript), experience with RPC (Thrift or gRPC), containers and Kubernetes, automated testing and continuous delivery, strong communication and problem-solving.
Python, Java, C#, Perl, JavaScript, Thrift, gRPC, Kubernetes