37 dotnet full stack developer jobs at 28 companies in Lockport, NY

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
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Senior Full-Stack Developer
Toronto, Ontario, Canada
$130k-$145k/yr RemoteFull Time
ODAIA
ODAIA: AI commercial intelligence software for life sciences companies.
5+ YOE5+ years of full-stack experience; API design; React/TypeScript; AWS; REST; data structures; cross-functional collaboration.
Python, JavaScript/Node.js, Java, .NET, React, TypeScript, REST APIs, PostgreSQL, MongoDB, AWS
2w
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Senior Full-Stack Developer
Toronto or Canada
$120k-$160k/yr RemoteFull Time
Flinks
Flinks: Embedded finance platform for financial data connectivity and payments.
6+ YOE6+ years building production full‑stack web applications with production experience in Angular, TypeScript, and C#/.NET; Bachelor’s in CS or equivalent experience; ability to own features end‑to‑end and work in a remote, collaborative environment.
Angular, TypeScript, RxJS, NgRx, Angular Material, Tailwind CSS, C#/.NET, Entity Framework Core, PostgreSQL, SQL Server, Redis, Firestore, Google Cloud Platform, Kubernetes, Docker, Terraform, Pub/Sub, Microsoft Azure DevOps, Git, Webpack, Cypress, Playwright, Grafana, REST APIs
2d
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Senior Full Stack Engineer
Toronto, Ontario, Canada
$120k-$145k/yr HybridFull Time
Fiera Capital
Fiera CapitalToronto Stock Exchange: FSZ: Provides multi-asset investment solutions to global clients.
5+ YOE5+ years full-stack experience with C#/.NET, SQL and Azure; bachelor\u0002s degree in a technical field; strong design, testing, troubleshooting, and communication skills.
C#, .NET, .NET Core, SQL Server, Azure Functions, App Services, Azure SQL, Storage Accounts, Key Vault, Python, Blazor, JavaScript, HTML/CSS, Azure Data Factory, Azure DevOps, Git, CI/CD, REST APIs, Entity Framework
3w
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Senior Full-Stack Developer [Risk]
Vancouver or Toronto or Montreal or Phoenix or Canada or United States
$120k-$140k/yr OnsiteFull Time
ScalePad
ScalePad: Asset management and automation software for Managed Service Providers.
7+ YOE7+ years SaaS development experience; strong full-stack skills across front-end and back-end; proficient with Java, Python, C#/.NET, React/TypeScript; experience with LangChain/LangGraph, vector databases, SQL, AWS; CI/CD and DevOps familiarity.
Java, C#, .NET, React, TypeScript, Angular, REST APIs, SQL, AWS, Python, LangGraph, LangChain, OpenAI, Vector databases, RAG retrieval, CI/CD, DevOps
1mo
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GenAI Full Stack Developer (PL854)
Toronto, Ontario, Canada
HybridContract
Paralucent
Paralucent: A technology delivering GenAI-powered software solutions.
3+ YOE3+ years full stack development; React/Next.js/Angular; backend APIs with Node.js/Python/Java/.NET; GenAI/RAG experience; cloud platforms; security and CI/CD.
React, Next.js, Angular, Node.js, Python, Java, .NET, Azure OpenAI, LangChain, RAG Pipelines, Docker, Kubernetes, Terraform, PostgreSQL, Redis, Vector Databases
4w
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Full Stack Developer
Toronto, Ontario, Canada
$110k-$130k/yr HybridFull Time
Corpay
CorpayNYSE: CPAY: Provides corporate payment and expense management solutions.
5+ YOE5+ years software development experience in financial services/fintech/payments. Strong .NET, C#, JavaScript/TypeScript, and Microsoft SQL Server skills; experience with APIs, unit testing, Agile/Scrum, and scalable architecture. Bachelor's degree or equivalent.
.NET, C#, JavaScript, TypeScript, Microsoft SQL Server, Agile, Scrum
1d
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IT - Full Stack Software Developer
Toronto or London or Burlington
$96k-$125k/yr HybridFull Time
Mohawk Medbuy
Mohawk Medbuy: Provides supply chain and procurement services for Canadian healthcare
5+ YOEUniversity degree in computer science or related field,5+ years full-stack development,proficiency with JavaScript/TypeScript,Node.js,Microsoft Azure,EM APIs/GraphQL,React Testing Library,and Agile SDLC practices.
JavaScript, TypeScript, Node.js, React Testing Library, Microsoft Azure, Azure SQL/Managed Instances, RESTful APIs, GraphQL, Azure Logic Apps, Azure APIM, Azure Service Bus, Azure Event Grid, Azure Blob Storage, Azure Communication Services, CI/CD, OAuth, JWT, .NET (C#), Java, React, Material UI, Tailwind, OWASP, NIST, Large Language Models (LLMs)
2mo
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Senior Full Stack Engineer
Toronto, Ontario, Canada
OnsiteFull Time
KEV Group
KEV Group: Software for school activity fund management and accounting.
8+ YOESenior full-stack engineer with deep experience in C# and ASP.NET, React frontend, and distributed SaaS systems; strong knowledge of SQL and cloud platforms; reliability and security focus.
React, JavaScript, HTML, CSS, C#, ASP.NET, SQL, Azure, REST APIs, NET
2w
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Full Stack Developer
Toronto, Ontario, Canada
$115k-$135k/yr OnsiteFull Time
Corpay
CorpayNYSE: CPAY: Provides digital platforms for corporate payments and expense management.
4+ YOEB.S. in CS/Engineering or equivalent; 4+ years software engineering; strong .NET and C#, JavaScript/TypeScript, React; MS SQL Server; unit testing; HTTP APIs; fintech or payments experience a plus.
.NET, C#, JavaScript, TypeScript, React, MS SQL Server, HTTP
3w
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Intermediate Full-Stack Developer
Toronto, Ontario, Canada
$70k-$90k/yr HybridFull Time
Method
Method: Customizable CRM software with deep QuickBooks integration.
3+ YOE3+ years building production web applications across front- and back-end; strong C#/.NET Core or equivalent and React/TypeScript skills; experiment-driven, AI-first workflow, API design, testing, and analytics instrumentation.
React, TypeScript, C#, .NET Core, Java, Node, Angular, Vue, QuickBooks, Xero, ORM, Amplitude, Datadog, Linux, Docker, Redux, MongoDB, Elasticsearch, Redis, RabbitMQ, MassTransit, CI/CD pipeline, Python, AWS, Codex, Copilot, Claude
1d
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Full Stack Developer (.NET, C#, SQL, React, and Azure Databricks)
Toronto, Ontario, Canada
HybridFull Time
CIBC
CIBCToronto Stock Exchange: CM: Provides personal, commercial, and investment banking and wealth management.
4+ YOEMinimum 4 years C#/.NET development with TDD experience; experience with .NET, C#, SQL Server, PowerShell, Databricks, ASP.NET, MVC, APIs; degree/diploma in computer science or related preferred.
Microsoft .NET, C#, SQL Server, PowerShell, Databricks, ASP.NET, MVC, XML, Json, .NET Core, Microservices, RESTful API, Unit Testing, React.js, Microsoft Azure, Microsoft Azure Databricks, Elastic search, GraphQL, TDD, ATDD, BDD
1d
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Senior Software Engineer (Full Stack)
Pittsburgh or Boston or Montreal or Toronto or United States
HybridFull Time
Confluence
Confluence: Software for investment management data and regulatory reporting.
Experienced full-stack developer with C#/.NET backend, React frontend, SQL Server, Python familiarity, modern architecture, CI/CD familiarity, debugging skills, and Agile experience.
React, .NET, Python, SQL Server, C#, SQL
3mo
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Application Developer Sr (Python, React, Full Stack)
Toronto or Minneapolis or Philippines or North America or Europe or Asia or Africa
OnsiteFull Time
Dayforce
Dayforce: Cloud-based human capital management software and services platform.
5+ YOE5+ years experience; advanced Python and AI knowledge; strong React and modern JavaScript framework skills; experience with HTML, CSS3, SVG, WCF, JSON, SQL, OOP languages (C#, Java, C++); Azure, GitHub, Jira, agile, testing, and mentoring.
Python, React, HTML, CSS3, SVG, Microsoft WCF, JSON, Angular, Ember, Backbone, C#, Java, C++, SQL, GitHub, Microsoft Azure, TypeScript, Microsoft .NET, Microsoft ASP.NET MVC, Jira
1w
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Lead Developer
Toronto, Ontario, Canada
OnsiteFull Time
Royal Bank of Canada
Royal Bank of CanadaTSX: RY: Provides personal, commercial, and investment banking services worldwide.
7+ YOEBachelor's in CS/Software Engineering,7+ years full-stack .NET development,SQL Server,CI/CD experience (GitHub Actions),experience with generative AI tools and enterprise-scale apps.
.NET, ASP.NET Web Forms, SQL Server, ADO.NET, jQuery, SOAP, GitHub Actions, GitHub Copilot, Tableau, IIS
1w
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Senior Developer (T & I) (Telework/Hybrid)
Montreal or Toronto or Ottawa
HybridFull Time
CBC/Radio-Canada
CBC/Radio-Canada: Canada's national public broadcaster providing multimedia news and entertainment.
3+ YOE3+ years application development experience, full-stack web development with .NET/C#, Azure, JavaScript/TypeScript; Agile experience and strong communication skills.
Jenkins, GIT, HTML5, CSS3, JavaScript, TypeScript, Bootstrap, AngularJS, .NET, C#, Microsoft Azure Function Apps, Microsoft Azure Data Factory, Microsoft Azure Event Grid, Microsoft Azure Data Storage, OpenAPI, Swagger, MongoDB, Oracle, SQL Server, xUnit, Cypress
4w
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.Net Developer
Toronto, Ontario, Canada
OnsiteFull Time
Kumaran Systems
Kumaran Systems: Global provider of digital transformation and legacy modernization solutions.
5+ YOEExperienced Full Stack .NET developer with 5+ years' experience in C#, .NET Framework/.NET Core, ASP.NET MVC, Web API, Angular/AngularJS, Microsoft SQL Server and Azure services; banking domain experience preferred.
C#, Microsoft .NET Framework, Microsoft .NET Core, ASP.NET MVC, Web API, Angular, AngularJS, Microsoft SQL Server, Azure services, AutoSys, Oracle Database, Tomcat, JBoss, Java, MQ
1w
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Software Developer
Toronto, Ontario, Canada
OnsiteFull Time
IPH Limited
IPH LimitedASX: IPH: International group providing intellectual property and legal services.
3+ YOE3+ years software development experience with full stack .NET and solid SQL; strong Power Platform (Power Apps, Power Automate, Power BI) skills; bilingual English/French; able to translate business requirements into scalable solutions.
.NET, SQL, ETL, Power Apps, Power Automate, Power BI, Power Platform
1mo
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Software Developer Sr
Toronto or Minneapolis or Canada or North America or Europe or Africa or Asia or Australia
$93k-$165k/yr OnsiteFull Time
Dayforce
Dayforce: Provides cloud-based human capital management and payroll software solutions.
Senior full-stack developer with strong backend focus: C#/.NET, SQL Server, Azure, distributed systems, CI/CD, observability, experience with LLMs/AI tooling, and strong communication and mentoring skills.
C#, Microsoft .NET, SQL Server, Azure, GitHub Copilot, Cursor, Claude Code, LLMs, CI/CD
3w
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SHEQ Software Developer
Tonawanda or The Woodlands
$90k-$132k/yr OnsiteFull Time
Linde
LindeNYSE: LIN: Supplies industrial gases and develops gas processing technologies.
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
1mo
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Software Developer Sr
Toronto or Minneapolis or Canada or North America or Europe or Africa or Asia
$93k-$165k/yr OnsiteFull Time
Dayforce
DayforceNYSE: DAY: Cloud platform providing global human capital and payroll management.
Strong backend and full-stack development experience with C#/.NET, Microsoft SQL Server, Azure, distributed systems, APIs, CI/CD, observability, and experience with AI/LLM-enabled tooling; strong communication and mentoring skills.
C#, .NET, Microsoft SQL Server, Azure, GitHub Copilot, Cursor, Claude Code, LLMs, CI/CD

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