1,141 develop jobs at 578 companies in Tonawanda, NY

2mo
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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
5d
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Senior Application Development Technical Lead, Application Development
Toronto, Ontario, Canada
$134k-$154k/yr OnsiteFull Time
First National Financial
First National Financial: Provides residential and commercial mortgage lending services in Canada.
10+ YOE5+ Mgmt10+ years application development, 5+ years leading developers, post-secondary in CS/IT, experience with COBOL/DB2/IBM iSeries, mortgage administration systems, UML and OOP.
COBOL, DB2, IBM iSeries, UML, .NET, Angular, Blazor, REST, SOA, Entity Framework, MS SQL
1mo
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Senior PeopleSoft Developer
Toronto, Ontario, Canada
OnsiteFull Time
CIBC
CIBCToronto Stock Exchange: CM: Provides personal, commercial, and investment banking and wealth management.
7+ YOE7+ years PeopleSoft development experience with App Designer, SQR, PeopleCode, SQL/PL‑SQL; experience with batch processing, performance tuning, troubleshooting, and mentoring junior developers.
PeopleSoft, App Designer, SQR, PeopleCode, SQL, PL/SQL
3d
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Associate Principal, Business Development
Canada or Ontario or British Columbia or Alberta or Toronto or Vancouver
$200k-$240k/yr RemoteFull Time
TELUS Digital
TELUS Digital: Provides global digital customer experience and business transformation solutions.
Manager-level business development experience in professional services, consultative sales, proposal and SOW development, client relationship management, technical/digital acumen, ability to travel up to 25%.
1mo
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Software Development Manager
Toronto, Ontario, Canada
RemoteFull Time
Nulogy
Nulogy: Cloud platform for manufacturing and supply chain management.
7+ YOE3+ MgmtExperience managing engineering teams, +7 years software development, +3 years managing developers. Proficiency in Ruby, SQL, web languages, TDD, DevOps, Agile (Kanban/Scrum). Strong communication and hiring experience.
Ruby, SQL, HTML, CSS, JavaScript, TypeScript, TDD, DevOps, Kanban, Scrum
2mo
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Business Development Associate
Buffalo, New York, United States
$65k-$85k/yr OnsiteFull Time
Pinnacle Wound Management
Pinnacle Wound Management: Provides specialized onsite wound care and management services.
0+ YOEProven experience in business development, sales, or lead generation; healthcare experience preferred.
CRM software, lead tracking tools
2mo
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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
2d
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AI Developer (LLM & Agentic Systems)
Toronto or Calgary or Vancouver
$94k-$138k/yr OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
5+ YOE5+ years software development experience with 2+ years designing and deploying LLM or agentic AI systems; degree in CS/software engineering; experience with embeddings, vector search, RAG, cloud-native development (Azure), and CI/CD.
LLMs, RAG, embeddings, vector search, Python, FastAPI, Node.js, Azure, SPARQL, Cypher, Docker, Kubernetes, Git, CI/CD
2d
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Fullstack Developer
Toronto, Ontario, Canada
$90k-$120k/yr OnsiteFull Time
Virtusa
Virtusa: Digital engineering and IT business transformation services provider.
Experience building Angular frontend applications, integrating with backend APIs and AWS, mentoring junior developers, and contributing to system architecture for enterprise web apps.
Angular, AWS
4w
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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
1w
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Development Manager
Amherst, New York, United States
$55k-$76k/yr OnsiteFull Time
The Summit Center
The Summit Center: Provides educational and therapeutic services for individuals with autism.
4+ YOEBachelor's degree, minimum 4 years in development/fundraising, experience with donor databases, grant writing (grants <$10k), and communications; supervisory experience managing staff.
Bloomerang, Microsoft Office, Adobe Creative Suite
1w
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ETL Developer
Toronto, Ontario, Canada
$65k-$115k/yr HybridFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
6+ YOE6+ years ETL development experience with DataStage, Python, SQL/HQL, and UNIX; experience with data analysis, source-to-target mapping, AML, testing, and production support.
DataStage, Python, SQL, HQL, UNIX
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
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
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
1w
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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
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
3mo
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Business Development Manager
Toronto, Ontario, Canada
$87k-$100k/yr OnsiteFull Time
Teknion
Teknion: Manufacturer of office furniture and architectural workspace solutions.
3+ YOELead development of business in Central Canada; build relationships; knowledge of Architectural Interiors; travel; 3-5 years in interiors or related; proficient in MS Office and CRM.
CRM, Microsoft Office
3mo
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Business Development Sales Executive
Toronto or Calgary
$135k-$176k/yr RemoteFull Time
Avanade
Avanade: Provides Microsoft-focused IT consulting and digital transformation services.
Proven new business development in technology services or consulting; strong prospecting; consultative, value-based selling; experience with Microsoft solutions and partner ecosystems.
Microsoft solutions, CRM/sales enablement tools
2w
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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