1,666 developer jobs at 726 companies in Tonawanda, NY

1mo
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Android Developer
Toronto, Ontario, Canada
HybridFull Time
CBC/Radio-Canada
CBC/Radio-Canada: National public broadcaster providing radio, television, and digital services.
Android development experience with Kotlin; familiarity with cross‑platform tech (Kotlin Multiplatform or React Native); Kotlin and native Android development; knowledge of APIs and third-party integrations.
Kotlin, Kotlin Multiplatform, React Native, Swift, Android, Bitbucket, Appium, CircleCI, Firebase, APIs
1w
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Appian Senior Developer
Toronto, Ontario, Canada
OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
5+ YOE5+ years developing enterprise applications on the Appian low-code platform, SAIL, process models, integrations; strong technical design, code review, deployment, and mentorship skills.
Appian, SAIL
2w
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.Net Developer
Toronto, Ontario, Canada
$100k-$110k/yr HybridFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
8+ YOEBachelor's degree required; 8+ years .NET/.NET Core and C# experience, API and cloud-native development, secure coding, Agile/DevOps exposure.
.NET, .NET Core, C#, ASP.Net, Entity Framework, LINQ, RESTful API, ASP.NET Core Web API, Swagger/OpenAPI, NUnit, xUnit, MSTest, Moq, NSubstitute, SAST, DAST, SQL Server, GitHub, Git Action, Ansible, UCD, OpenShift, Azure, Copilot
2mo
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Software Engineer IV - ETL Developer
Rochester or Buffalo or Utica or Albany or Rochester HQ or Dewitt
$88k-$177k/yr HybridFull Time
CDPHP
CDPHP: Not-for-profit health plan offering managed care and insurance.
3+ YOEETL developer with SQL, XML, JavaScript; Informatica PowerCenter; Git/Azure DevOps; on-call support; degree preferred; multiple levels.
Informatica PowerCenter, Git, Azure DevOps, CI/CD, PowerCenter
2d
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Salesforce Developer
Waterloo or Toronto
RemoteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
5+ YOE5+ years Salesforce development experience with Apex, Visualforce, LWC; strong integrations and API experience; familiarity with Git, CI/CD and DevOps; unit testing and code review skills.
Apex, Visualforce, Lightning Web Components, APIs, platform events, middleware, ETL, Git, CI/CD, DevOps, Marketo, Allego
1mo
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Software Developer
Tonawanda, New York, United States
$77k-$112k/yr OnsiteFull Time
Linde
LindeNYSE: LIN: Supplies industrial gases and develops gas processing technologies.
7+ YOEBachelor's in CS or related, 7+ years software development, full-stack expertise (frontend SPA, backend Python), system architecture, relational DB design, mentorship, and willingness to travel up to 20%.
Vue.js, Python, FastAPI
2w
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Android developer
Toronto, Ontario, Canada
OnsiteFull Time
Groupe SII
Groupe SII: Provides digital transformation, engineering, and technology consulting services globally.
3+ YOEBS/MS in CS/Engineering (or related), 3+ years experience in Android app development, experience with Android SDK, REST/JSON, third-party APIs, unit testing, and collaborating with cross-functional teams.
Android SDK, REST, JSON
3w
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Senior Developer, Digital Development
Toronto, Ontario, Canada
HybridFull Time, Contract
CBC/Radio-Canada
CBC/Radio-Canada: Canada's national public broadcaster providing multimedia news and entertainment.
Experienced software developer with JavaScript/TypeScript, Node.js and React.js expertise; test automation (Jest), cloud/container (OpenShift, Docker, Kubernetes), CI/CD (Jenkins) and SDLC knowledge. Computer Science/Engineering degree preferred.
JavaScript, TypeScript, Node.js, React.js, Jest, OpenShift, Docker, Kubernetes, Jenkins, Conductrics, GraphQL, Elasticsearch
1w
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Senior Developer - Uipath (267041)
Toronto, Ontario, Canada
OnsiteFull Time
Scotiabank
ScotiabankToronto Stock Exchange: BNS: Provides global personal, commercial, and investment banking services.
7+ YOE7+ years software development with RPA production support; experience with UiPath/Pega OpenSpan; strong C#, .NET, JavaScript, API, CI/CD skills; AI application experience in enterprise/IT operations; degree in CS or related.
UiPath, Pega OpenSpan, ServiceNow, GEMS, C#, .NET, JavaScript, APIs, GitHub, Bitbucket, Jenkins
1mo
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Senior iOS Developer – Banking Applications
Buffalo, New York, United States
$97k-$162k/yr HybridFull Time
M&T Bank
M&T BankNYSE: MTB: Provides retail, commercial, and wealth management banking services.
3+ YOESenior iOS Developer with strong UIKit, SwiftUI, Objective-C, Swift; experience in fintech, secure development, and automated testing; 5+ years or 3+ years with Bachelor’s. Hybrid work in Buffalo, NY.
UIKit, SwiftUI, Objective-C, Swift, Tuist, XCTest, CI/CD
3d
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Senior Software Developer
Toronto or Ottawa or Calgary or Edmonton or Montréal or Vancouver
$86k-$136k/yr HybridFull Time
TELUS
TELUSToronto Stock Exchange: T: Provides telecommunications, healthcare technology, and home security services.
5+ YOE5+ years software development, hands-on generative AI/LLM experience, proficiency with Java/C#/.Net Core/JavaScript/Node.js/Kotlin/Python, containerization and CI/CD, REST/JSON, strong architecture and mentoring skills.
Claude, ChatGPT, GitHub Copilot, Java, C#/.Net Core, JavaScript/Node.js, Kotlin, Python, Docker, Kubernetes, Jenkins, REST APIs, JSON
3mo
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AI Developer – Agentic System
Toronto, Ontario, Canada
$140k-$190k/yr OnsiteFull Time
Xanadu
Xanadu: Develops fault-tolerant quantum computers and open-source software using photonics.
4+ YOEDesign, develop, and maintain agentic AI research systems; build automated pipelines; collaborate with researchers; production-grade code with CI/CD.
GitHub, Python, Rust, Postgres, Docker, Terraform, AWS
5d
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Salesforce Developer, Solution Designer
Toronto, Ontario, Canada
$90k-$107k/yr OnsiteFull Time
AGF Management
AGF ManagementToronto Stock Exchange: AGF.B: Provides investment management and wealth solutions for global investors.
6+ YOE6+ years Salesforce development experience with Sales Cloud, strong data architecture, Flow, Apex, LWC, SOQL/SQL, integrations, and platform delivery experience.
Sales Cloud, Data Cloud, Data360, Agentforce, Lightning Platform, Flow, Apex, Lightning Web Components, Visualforce, SOQL, SQL, JavaScript, Python, Java, Azure DevOps, Tableau
3w
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Software Engineer II
Toronto or Quebec or Canada
$100k-$115k/yr RemoteFull Time
commonsku
commonsku: Connected workflow platform for the promotional products industry.
3+ YOE3+ years professional software development; experience with PHP, Python, React, API development, relational databases, cloud platforms (AWS), containerization (Docker, ECS Fargate), and modern CI/CD; SaaS experience preferred.
PHP, Python, React, MySQL (Aurora), AWS, Snowflake, Symfony, ECS Fargate, Docker, OpenAI, Gemini, New Relic, Datadog, CI/CD
3mo
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Senior Application Developer
Toronto, Ontario, Canada
$120k-$130k/yr HybridFull Time
TMX Group
TMX GroupToronto Stock Exchange: X: Operates global financial markets and exchange trading platforms.
5+ YOE5–7 years backend software development experience; Python and Java; strong SQL; AWS; CI/CD; Docker; scripting; collaboration and mentorship.
Python, Java, SQL, AWS, Docker, Kubernetes, Terraform, CloudFormation, Bash, GCP, Azure, CI/CD, Jenkins, LLM/tools
2mo
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Senior Software Developer
Toronto, Ontario, Canada
$120k-$150k/yr HybridFull Time
Interac
Interac: Operates Canada's national debit and digital payment network.
5+ YOE5+ years software development experience; strong Java background; RESTful APIs; microservices; relational databases (Oracle/PostgreSQL); Java frameworks; containerization.
Spring Boot, Istio, Envoy, Docker, Kubernetes, Oracle, Maven, Hibernate, Netty, Node.js, Knockout, JQuery, Hazelcast, Memcached
2d
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Senior Service Now Developer
Toronto, Ontario, Canada
OnsiteFull Time
Royal Bank of Canada
Royal Bank of CanadaTSX: RY: Provides personal, commercial, and investment banking services worldwide.
3+ YOEDegree in computer science or related field (or equivalent experience),3+ years ServiceNow development, JavaScript, REST/SOAP APIs, SQL, ITSM knowledge, strong communication and problem-solving.
ServiceNow, ServiceNow Orchestration, JavaScript, REST, SOAP, SQL
2mo
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Senior Application Developer
Buffalo, New York, United States
$110k-$140k/yr HybridFull Time
Moog
MoogNYSE: MOG.A: Design and manufacture of precision motion control systems.
5+ YOEBachelor's degree in CS or software engineering; 5+ years software development; strong Azure experience; proficient in C#, .NET, Python; experience with distributed cloud apps; Agile/DevOps.
Azure, C#, DotNet, Python, Java, Blazor, MVC, Struts 2, Spring, AI-assisted tools
1w
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Dot Net Developer
Buffalo, New York, United States
$105k-$125k/yr OnsiteFull Time
Virtusa
Virtusa: Digital engineering and IT business transformation services provider.
Experience developing enterprise .NET applications, strong C# and Microsoft SQL Server skills, Power BI and ETL experience, familiarity with CI/CD and GitLab, and experience in regulated/financial environments.
C#, .NET, C#.NET, Microsoft SQL Server, SQL Server Development, T-SQL, SQL Server Integration Services, SSIS, SQL Server Reporting Services, SSRS, Power BI, Automic Scheduler, GitLab, CI/CD, Agile, Scrum
1w
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Senior Software Developer III
Toronto or Canada
$151k-$196k/yr RemoteFull Time
OneStream
OneStreamNASDAQ: OS: AI-driven enterprise finance platform for unified planning and reporting.
12+ YOEBachelor's degree in a technical field, 12+ years software development experience, expert in C#, .NET Core, VB.NET, ASP.NET, Blazor, cloud (Azure/AWS), test automation, strong architecture and leadership skills.
C#, VB.NET, .NET Core, ASP.NET, Blazor, Microsoft Azure, AWS, Selenium, NUnit, xUnit