103 cloud application developer jobs at 65 companies in North Tonawanda, NY

1mo
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Application Developer
Toronto, Ontario, Canada
$71k-$107k/yr OnsiteFull Time
Livingston International
Livingston International: Provides customs brokerage and international trade compliance services globally.
5+ YOEAssociate degree in Computer Science, 5+ years related experience, strong .Net/C# skills, Java and SQL Server experience, familiarity with MVC/WCF/Entity Framework, cloud (Azure/AWS) experience preferred.
Java, Microsoft SQL Server, Oracle, JavaScript, jQuery, Eclipse, NetBeans, Visual Studio, MVC, WCF, Entity Framework, Microsoft Azure, AWS, UML, WPF, .Net, C#
4w
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Application Support Developer
Toronto, Ontario, Canada
$95k-$110k/yr HybridFull Time
Range Group
Range Group: A travel holding owning tour operators and travel agencies.
3+ YOE3+ years with C#/.NET, strong debugging and support skills, SQL Server/T-SQL proficiency, experience with application support or systems analyst work, and familiarity with Azure and cloud tooling.
C#, .NET, .NET Framework, .NET Core, .NET 8, .NET 9, Web Forms, Entity Framework, Azure Data Factory, Azure Pipelines, Kubernetes, T-SQL, SQL Server, MongoDB, Redis, NServiceBus, Azure Service Bus, Docker, Git, Helpspot, Azure Monitor, Application Insights, HubSpot, Angular, Angular Material, JIRA, Confluence, GitHub Copilot, Visual Studio 2022, VS Code, Rider
2mo
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Enterprise Application Developer
Toronto, Ontario, Canada
$100k-$120k/yr HybridFull Time
McMillan LLP
McMillan LLP: National business law firm providing legal and strategic counsel.
5+ YOE5-7 years in enterprise software design/development; REST APIs; Power Automate; Power BI; SQL; cloud/middleware; AI integration; strong Java/C#/JavaScript/ASP.NET skills.
Java, JavaScript, C#, C/C++, Python, ASP.NET, REST APIs, Power Automate, BOOMI, Power BI, Azure AI, ServiceNow, SharePoint Online, M365, 3E, Intapp Time, Intapp Open, Intapp Flow, Intapp Walls, Intapp Integrate
1mo
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Front End Application Developer
Toronto, Ontario, Canada
OnsiteFull Time
Royal Bank of Canada
Royal Bank of CanadaTSX: RY: Provides personal, commercial, and investment banking services worldwide.
8+ YOE8+ years front-end development experience with strong React skills, Node.js, containerization on OpenShift, exposure to cloud platforms (AWS/Azure/GCP), Agile experience, and ability to build complex, production-grade applications.
React, Node.js, OpenShift, AWS, Azure, GCP, Angular, Java, Spring Boot, JavaScript, AI Code Assistant
1mo
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Application Security Developer
Toronto or Vancouver or Calgary or Canada
$117k-$158k/yr HybridFull Time
Clio
Clio: Cloud-based legal practice management software and AI solutions.
Experience in application/product security and offensive testing, vulnerability identification and remediation, threat modeling, proficiency in at least one language (Python, .NET, Ruby, JavaScript), cloud security (AWS/Azure/GCP), and common app-security tools.
Python, .NET, Ruby, JavaScript, AWS, Azure, GCP, Burp Suite, SAST, SCA, SIEM, ELK, Ruby on Rails, Puppet, Kubernetes, Terraform, Elastic, Logtash, Kibana
2d
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Senior Java Developer (Cloud)
Toronto, Ontario, Canada
$80k-$130k/yr HybridFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
Requires 5+ years securing cloud-based applications, hands-on Java and Spring Boot development, vulnerability remediation, cloud platforms, secure coding, CI/CD, Docker, Kubernetes or OpenShift, and Agile experience.
Java, Spring Boot, Snyk, Checkmarx, Veracode, SonarQube, Black Duck, Amazon Web Services, Microsoft Azure, Google Cloud Platform, Docker, Kubernetes, OpenShift, RESTful APIs, CI/CD, DevSecOps, OWASP Top 10, Common Vulnerabilities and Exposures (CVEs), Identity and Access Management (IAM), Agile, Scrum
1mo
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Application Security Engineer
Toronto, Ontario, Canada
HybridFull Time
Opendoor
OpendoorNASDAQ: OPEN: Digital marketplace for buying and selling residential real estate.
5+ YOE5+ years application security or security-focused software engineering; hands-on with Go/Python/TypeScript/Ruby; experience with AppSec toolchains, cloud/Kubernetes security, threat modeling, and automation.
Go, Python, TypeScript, Ruby, Terraform, AWS, GCP, Azure, Kubernetes, Apollo GraphQL, GitHub Advanced Security (CodeQL, Dependabot, secret scanning), Semgrep, HackerOne, Burp Suite, Cloudflare WAF, Claude, OpenAI, MCP
4d
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Sr. Consultant, Full Stack Application Developer
Toronto, Ontario, Canada
OnsiteFull Time
CIBC
CIBCToronto Stock Exchange: CM: Provides personal, commercial, and investment banking and wealth management.
8+ YOE8+ years software development experience with Go and backend services; experience with payments, APIs, relational databases, cloud (Azure), containerization, CI/CD, security and observability.
Go, Java, C, Azure PostgreSQL, Azure SQL, Oracle, Solace, Docker, Kubernetes, OpenShift, GitHub Actions, Bash, PowerShell, Python, mTLS, JWT, OpenTelemetry, Prometheus, Splunk, Git, Istio, ISO20022
1mo
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Application Security Engineer
Toronto, Ontario, Canada
HybridFull Time
Opendoor
OpendoorNASDAQ: OPEN: Online platform for buying and selling residential real estate.
5+ YOE5+ years application security or security-focused software engineering; strong in Python, Go, TypeScript, or Ruby; experience with AppSec tooling (GitHub Advanced Security, Semgrep, HackerOne, Burp); cloud and Kubernetes security experience; practical threat modeling skills.
Go, Python, TypeScript, Ruby, Terraform, AWS, GCP, Azure, Kubernetes, Apollo GraphQL, GitHub Advanced Security, CodeQL, Dependabot, Semgrep, HackerOne, Burp Suite, Cloudflare WAF, Claude, OpenAI, MCP, GitHub, Linear, Slack
5d
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Application Segmentation Engineer
Toronto or Calgary or Halifax or Ottawa or Vancouver
$69k-$114k/yr RemoteFull Time
Deloitte
Deloitte: Global provider of audit, consulting, financial, and tax services.
4+ YOEBachelor's or equivalent experience, 4+ years total (min 2 years network security and 2 years micro segmentation), strong Zero Trust and micro segmentation knowledge, experience with Cisco Secure Workload/Illumio, cloud networking, automation (APIs/JSON/Python/PowerShell/Terraform).
Cisco Secure Workload, Illumio, Guardicore, VMware NSX, APIs, JSON, Python, PowerShell, Terraform, ServiceNow, AWS, Azure, Google Cloud, AI
1w
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Application Security Engineer - ADR
Quincy or Toronto or Austin or Atlanta
$120k-$203k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
6+ YOEHands-on experience with application security, ADR/RASP/WAAP, SAST/DAST/SCA, cloud (Azure/AWS), DevSecOps, secure SDLC, threat detection, incident response, and relevant security certifications.
Java, .NET, Python, Node.js, Azure, AWS, SAST, DAST, SCA, API Security, Container Security, Runtime Application Self-Protection (RASP), Web Application and API Protection (WAAP), Ansible, Terraform, Kubernetes, Infrastructure as Code (IaC), Agile, DevOps
3w
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Cloud Platform Engineer
Toronto, Ontario, Canada
OnsiteFull Time, Contract
Maple Leaf Sports & Entertainment
Maple Leaf Sports & Entertainment: Operates professional sports franchises and major entertainment venues.
5+ YOE5+ years in an operational role supporting production applications or infrastructure; extensive AWS and enterprise Kubernetes experience; infrastructure automation with Terraform and Ansible; CI/CD, monitoring, and incident management skills.
AWS, Microsoft Azure, Kubernetes, Terraform, Ansible, Helm, ArgoCD, GitHub, Prometheus, Grafana, Datadog, Python, JavaScript, Go, Microsoft Graph API, ServiceNow, PagerDuty, Windows, Linux
3d
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Senior Azure Cloud Platform Engineer
Toronto, Ontario, Canada
$90k-$105k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
6+ YOE6+ years with AKS and cloud-native platform operations, Terraform IaC, CI/CD and GitHub, cloud security and governance, platform monitoring and troubleshooting, collaboration with application and security teams.
Microsoft Azure, Azure Kubernetes Service (AKS), Azure DevOps, Terraform, GitHub, GitHub Actions, PowerShell, Bash, Python
1mo
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AI-Powered Application Developer — Associate Manager / Manager
Toronto or Ottawa or Calgary or Vancouver or Montreal
$91k-$141k/yr OnsiteFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOEBachelor's or college diploma, 5+ years full-stack experience, front-end (React/Angular/TypeScript), back-end (Java or .NET/C#), AI developer tools (Claude Code, GitHub Copilot, Cursor), cloud-native delivery (GCP preferred), Docker/Kubernetes, CI/CD, Agile/DevOps, spec-driven development, English required.
Claude Code, GitHub Copilot, Cursor, React, Angular, TypeScript, Java, .NET/C#, REST, GraphQL, GCP, AWS, Azure, Docker, Kubernetes, CI/CD, OAuth, RBAC
1w
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Customer Success Application Engineer
Toronto, Ontario, Canada
HybridFull Time
Litmus Automation
Litmus Automation: Industrial edge data platform for connecting and analyzing manufacturing operations.
Hands-on experience implementing IIoT/industrial or shop-floor solutions, strong networking/Linux/database knowledge, product configuration and troubleshooting, scripting with Python/JavaScript, and familiarity with Docker/Kubernetes and cloud platforms.
Python, JavaScript, Docker, Kubernetes, Azure, AWS, GCP, Linux, OPC/UA, PLC, SCADA, Litmus
2mo
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Investment Systems Application Engineer - IV
Oakland or Charlotte or Toronto
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
8+ YOEEight+ years in software engineering for investment/wealth management apps; strong front-end with Angular/React; full-stack Java/Python; cloud/AWS; understanding of investment workflows.
Angular, React, Java, Python, AWS, CI/CD, APIs
3mo
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Senior Application Security Engineer
Toronto, Ontario, Canada
$123k-$142k/yr HybridFull Time
HelloFresh
HelloFreshFrankfurt Stock Exchange: HFG: Global meal kit delivery service and food solutions provider.
4+ YOE4-7 years in offensive security; proficient in Python or Go; certifications such as OSWE or GWAPT; experience with web/mobile/cloud security testing; development of security tooling.
Python, Go, Nmap, Burp Suite, OWASP ZAP, Metasploit
1w
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Senior Software Developer - Application Security (269194)
Toronto, Ontario, Canada
OnsiteFull Time
Scotiabank
ScotiabankToronto Stock Exchange: BNS: Provides global personal, commercial, and investment banking services.
8+ YOE8+ years software engineering experience, system design and architecture expertise, cloud and DevSecOps knowledge, experience leading technical workstreams and supporting mission-critical applications.
GitHub, GitLab, Microsoft Azure DevOps, Checkmarx, Snyk, Veracode, Fortify, Salt Security, Docker, Kubernetes, SIEM, Azure, AWS, GCP
2d
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Staff Software Engineer
Toronto, Ontario, Canada
$173k-$197k/yr HybridFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOERequires 6+ years of hands-on software development and application or data architecture experience, plus mentorship experience. Java, Python, Go, cloud, and related technical expertise preferred.
Java, Python, Go, Amazon Web Services (AWS), Microsoft Azure, Google Cloud, RESTful APIs, microservices, containers
3d
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Sr. Developer
Brampton or Toronto
OnsiteFull Time
Rogers Communications
Rogers CommunicationsToronto Stock Exchange: RCI.B: Provides telecommunications and media services across Canada.
Bachelor's degree or equivalent experience; extensive enterprise application development in Agile environments; Java, Spring Boot, Angular, React, databases, cloud, DevOps, and technical leadership experience.
Java, J2EE, Spring Boot, REST, SOAP, Angular, React, JavaScript, HTML5, CSS3, Git, Maven, Bitbucket, Nexus, Artifactory, IntelliJ IDEA, Visual Studio, Figma, Oracle, Cassandra, MongoDB, Microsoft Azure, AKS, Docker, Jenkins, Nginx, Unix, Linux, Dynatrace, Elasticsearch, Kibana, Quantum Metric, Adobe Analytics, GitHub Copilot, Microsoft OpenAI, Google Gemini, Jira, Confluence