326 c software engineer jobs at 185 companies in Sanborn, NY
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Senior Software Engineer (C# & .Net)
Toronto, Ontario, Canada
HybridFull Time
5+ YOE5+ years software development; proficiency in C#, object-oriented design, microservices, multithreading, SQL/NoSQL databases, automated testing, and strong communication skills.
C#, .NET, SQL, NoSQL, Apache Kafka, Redis, Memcached, MongoDB, Docker, Kubernetes
2w
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C# Developer
Toronto, Ontario, Canada
OnsiteFull Time
Strong C#, .NET/ASP.NET Core, Python and SQL skills; experience with Microsoft Azure, DevOps, Cosmos DB, and frontend frameworks; strong problem-solving and communication.
C#, ASP.NET Core, SQL, Python, Microsoft Azure, Microsoft Azure DevOps, Application Insights, Cosmos DB, Angular, ReactJS, CI/CD, Pega, Appian, MuleSoft, Boomi
1mo
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Software Engineer, C++, Level 5 (Fixed Term)
Toronto, Ontario, Canada
$173k-$259k/yr OnsiteFull Time
4+ YOE4+ years software engineering experience, Bachelor’s in computer science or equivalent, 2+ years building high-performance graphics systems, 2+ years with C/C++, strong modern graphics knowledge, code quality and performance skills.
C/C++, OpenGL, Metal, Vulkan
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Software Engineer, C++, Level 5 (Fixed Term)
Toronto, Ontario, Canada
$173k-$259k/yr HybridFull Time
6+ YOE6+ years software engineering experience, bachelor’s degree in a technical field or equivalent, 2+ years building high-performance graphics systems, strong graphics knowledge, C/C++ experience, and excellent communication and critical thinking skills.
C/C++, OpenGL, Metal, Vulkan
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Senior Software Engineer – C# .NET (Backend Developer)
Toronto, Ontario, Canada
$80k-$130k/yr HybridFull Time
5+ YOE5+ years software development experience with C# and .NET, backend development, relational databases (Microsoft SQL Server), strong analytical and communication skills.
C#, .NET Framework, .NET Core, .NET 6+, ASP.NET Core, Microsoft SQL Server, SQL, RESTful (Rest-APIs), Cloud Computing
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Software Engineer – Threat Protection (C++)
Waterloo or Toronto
$101k-$136k/yr HybridFull Time
4+ YOE4+ years C++ experience, proficiency in modern C++, multithreading, IPC and system programming; strong debugging with Visual Studio and WinDBG; ability to analyze telemetry/logs; SQL or Python skills.
C++, Visual Studio, WinDBG, Windows, SQL, Python, Databricks
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Senior Software Engineer, C++
Toronto, Ontario, Canada
$90k-$130k/yr HybridFull Time
5+ YOE5+ years of C++ experience; degree in Computer Science or related field; strong SQL; experience with Git/SVN; Agile/SCRUM; familiar with enterprise tools (ServiceNow, Jira, SharePoint); SDLC knowledge; designing real-time business applications.
C++, SQL, Git, SVN, ServiceNow, Jira, SharePoint, SDLC, SCRUM, Agile
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Staff Software Engineer (C#, Cloud)
Eagan or Toronto
$127k-$237k/yr HybridFull Time
8+ YOEExpert C# developer with 8+ years experience in cloud-native architectures, UNIX/Linux administration, AWS/Azure/GCP, CI/CD and API development; strong communication and leadership skills.
C#, Azure OpenAI, AWS Bedrock, GCP Vertex AI, Azure API Management, Google Cloud APIGEE, UNIX, Linux, Azure DevOps, GitHub, GitHub Actions, JFrog Artifactory, Docker, Python, SQL, AWS, Azure, GCP
4w
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Software Engineer
Vancouver or Toronto
$86k-$169k/yr HybridFull Time
2+ YOEBachelor's in CS or related and 2+ years engineering experience; coding in C,C++,C#,Java,JavaScript,or Python; experience with Azure data services; strong communication and problem-solving skills.
Microsoft Fabric, Azure SQL Database, Cosmos Database, PostgreSQL, Azure Data Factory, Azure Synapse Analytics, Azure Service Bus, Azure Event Grid, Power BI, C, C++, C#, Java, JavaScript, Python
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Software Engineer – Threat Protection (Windows/C++)
Waterloo or Toronto
$101k-$136k/yr HybridFull Time
4+ YOE4+ years C++ development experience, proficiency in modern C++, multithreading, IPC, system programming, Windows APIs, strong debugging (Visual Studio, WinDBG), and ability to analyze data with SQL or python.
C++, Visual Studio, WinDBG, Windows, SQL, python, Databricks, Jenkins
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Principal Software Developer - Full Stack (Unity, C#)
Austin or San Mateo or Carlsbad or Chicago or Eugene or Toronto
$114k-$180k/yr OnsiteFull Time
6+ YOEB.Sc. or equivalent, 6+ years game/mobile software experience, expert C#, 3+ years Unity, shipped mobile titles, experience with performance profiling, AWS, Kubernetes, Datadog, and git.
Unity, C#, AWS, Kubernetes, Datadog, git, Claude Code
3d
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Software Engineer
Ottawa or Mississauga
$63k-$148k/yr HybridFull Time
4+ YOERequires 4+ years developing secure software with C, C++, Java, and/or Python; 4+ years in Agile environments and security-focused development; unit testing, BDD, test automation, and 1+ year using AI tools.
C, C++, Java, Python, Bash, Jira, Linux, Unix, Windows, Scrum, SAFe, Behavior-Driven Development (BDD), CI/CD, DevOps
3w
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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
3w
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Lead C/C++ Developer (Voltage SecureData)
Richmond Hill or Mississauga or Ottawa or Waterloo
$118k-$168k/yr OnsiteTemporary
7+ YOERequires 7+ years of software development experience, strong C/C++, systems programming, cross-platform development, applied cryptography, API/SDK development, CI/CD tools, technical leadership, mentoring, and English communication.
C/C++, Java, C#/.NET, Linux, Windows, macOS, UNIX, IBM z/OS, HPE NonStop, CMake, GitLab CI, Jenkins, PKCS#11, nCipher, Atalla, Thales Luna, TLS/SSL, FIPS 140, PCI-DSS, EMV, ISO 8583, COBOL, AI
1w
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Embedded Software Engineer
Cambridge or Toronto
OnsiteFull Time
Degree in software, computer, control engineering, applied physics, or equivalent; embedded C, MISRA C, real-time programming, Vector tools, AUTOSAR, and embedded testing experience required or preferred.
C, MISRA C, VFlash, CANalyzer, CANoe, AUTOSAR, Vector MICROSAR, ETAS, DaVinci, MATLAB, Simulink, ISO 26262
2w
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DL Performance Software Engineer - LLM Inference
Toronto, Ontario, Canada
$135k-$220k/yr HybridFull Time
5+ YOEBachelor’s, Master’s, or PhD in computer science, computer engineering, or software engineering; 5+ years’ software or equivalent research experience; Python and C/C++, Go, or Rust; GPU and ML systems expertise.
Python, C, C++, Go, Rust, vLLM, PyTorch, SGLang, CUDA, NCCL, Nsight Systems, Nsight Compute, Triton, CuTe, MLIR, LLVM, XLA, CUTLASS, CUDA Graph, Tensor Cores
2w
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DL Performance Software Engineer - LLM Inference
Toronto, Ontario, Canada
$135k-$220k/yr HybridFull Time
5+ YOEBachelor's, master's, or PhD in computer science, computer engineering, or software engineering; 5+ years' software or research experience; Python plus C/C++, Go, or Rust; GPU, ML systems, and distributed systems expertise.
Python, C, C++, Go, Rust, vLLM, NVIDIA GPU, PyTorch, SGLang, CUDA, NCCL, Nsight Systems, Nsight Compute, Triton, CuTe, MLIR, LLVM, XLA, CUTLASS, CUDA Graph, Tensor Cores, GitHub
3d
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Principal Software Engineer
Canada or Toronto
$180k-$220k/yr RemoteFull Time
15+ YOE5+ MgmtRequires 15+ years of software engineering experience, including 5+ years at staff or principal level, with expertise in C#/.NET, TypeScript, Angular, SQL, Redis, Azure, software architecture, and AI engineering workflows.
C#, .NET, TypeScript, Angular, SQL, Redis, Microsoft Azure, AI, CI/CD
1mo
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Senior Engineer - Software
Toronto, Ontario, Canada
$90k-$140k/yr OnsiteFull Time
5+ YOEBS degree in CS/EE/CE,5+ years software engineering experience,proficiency in C/C++,2+ years LLVM/MLIR experience,algorithms and digital design knowledge.
C/C++, LLVM/MLIR, MLIR, Git, Python, Bash, TCL, Linux, Windows, SmartHLS™, PolarFire® System Designer
2mo
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Software Engineer
Toronto, Ontario, Canada
$110k-$140k/yr OnsiteFull Time
Mid-level engineer with solid production software experience, strong fundamentals in testing, debugging and design; experience with .NET/C#, TypeScript, and frontend frameworks (React/Next.js); familiarity with observability, monitoring, and incident response.
.NET, C#, TypeScript, React, Next.js