49 web application engineer jobs at 38 companies in Lockport, NY

1mo
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Senior Web Developer (260056)
Toronto, Ontario, Canada
OnsiteFull Time
Scotiabank
ScotiabankToronto Stock Exchange: BNS: Provides global personal, commercial, and investment banking services.
8+ YOE8+ years web application development; strong expertise in JavaScript/TypeScript, PHP, HTML5, CSS3; experience with React (preferred), component architectures, REST/GraphQL, performance, security (OWASP), accessibility (WCAG), modern build tools and CI/CD; mentoring experience.
JavaScript, TypeScript, PHP, HTML5, CSS3, React, Angular, Vue, RESTful, GraphQL, OWASP, WCAG, Webpack, Vite, npm, yarn, CI/CD, Azure, AWS, GCP, Node.js, Java, .NET, Jest, Cypress, Playwright
2mo
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AI Web Developer (Remote Canada)
Toronto or Calgary or Montreal or Ottawa or Vancouver
RemoteFull Time
Directive
Directive: Performance marketing agency for B2B technology and SaaS companies.
3+ YOE3+ years of professional web development with production ownership of user-facing applications; strong React and TypeScript; full-stack capabilities; AI-assisted development; knowledge of LLM integrations and data querying.
React, TypeScript, Next.js, Remix, Claude Code, Cursor, Copilot, BigQuery, MySQL, PostgreSQL, Docker, AWS, GitHub Actions, Nginx, HubSpot, Salesforce, LinkedIn Ads, Google Ads, GA4
2w
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Software Application Developer
Toronto, Ontario, Canada
$62k-$114k/yr OnsiteFull Time
BMO
BMOTSX: BMO: Provides personal and commercial banking, investment, and wealth services.
4+ YOE4+ years enterprise software development experience; proficiency in Java, Spring/Spring Boot, microservices, REST APIs, modern web frameworks, databases, messaging, cloud/DevOps and AI/LLM tools.
Java, Spring, Spring Boot, RESTful APIs, Microservices, React, Angular, JavaScript, Oracle, SQL Server, PostgreSQL, Kafka, MQ, API integrations, GPT, Claude, Python, GitHub Copilot, MS 365 Copilot, Kubernetes, Docker, GitHub Actions, GitLab, Jenkins, Linux, Git, Bitbucket, Jira, Confluence
2w
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Associate Application Developer – Hybrid Cloud and Data
Buffalo or Baton Rouge or Monroe or Lansing
$45k-$83k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Bachelor's degree in CS/Engineering (or equivalent), strong computer science fundamentals, coding ability in Java/C#/Python/JavaScript/TypeScript, exposure to web/cloud platforms (AWS/Azure/IBM Cloud), Agile and teamwork experience, and ability to work onsite with extensive travel.
Java, C#, Python, JavaScript, TypeScript, Scala, SQL, Angular, React, Spring Boot, .NET Core, Flask, Django, Node.js, AWS, Azure, Google Cloud, IBM Cloud, Red Hat OpenShift, MySQL, PostgreSQL, SQL Server, Oracle, DB2, MongoDB, SPSS, SAS, Tableau, Hadoop, Spark, Data Migration Assistant, Azure App Service Migration Assistant
3w
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Sr. Software Engineer, Web
Toronto or Ontario
HybridFull Time
Pinterest
PinterestNYSE: PINS: Visual discovery engine for finding inspiration and creative ideas.
5+ YOE5+ years web application development with deep React/Redux knowledge; bachelor’s degree or equivalent; strong collaboration, communication, mentoring, testing, and AI-assisted workflow practices.
React, Redux
2mo
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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
5d
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Senior Software Developer, Application Support (Remote First)
Toronto, Ontario, Canada
$104k-$145k/yr RemoteFull Time
Zensurance
Zensurance: Digital commercial insurance platform for Canadian small businesses.
5+ YOE5+ years building complex web/mobile applications; strong full-stack experience with Node, TypeScript and AWS; experience with incident ownership, debugging production code, and mentoring others.
TypeScript, NestJS, React, Node, AWS
1mo
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Consultant, Application Development- Backend, Workflow & MicroServices
Toronto, Ontario, Canada
OnsiteFull Time
CIBC
CIBCToronto Stock Exchange: CM: Provides personal, commercial, and investment banking and wealth management.
3+ YOE3+ years Java/J2EE, Spring/Spring Boot, Web Services (SOAP/JSON/RESTful), Angular, and Microservices/API development experience; strong coding, design, troubleshooting, and mentorship skills; Agile and cloud/container knowledge is an asset.
Java/J2EE, Spring, Spring Boot, Angular, Web Services, SOAP, JSON, RESTful, Microservices, API, Azure, AWS, GCP, OpenShift, Kubernetes
3w
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Staff Software Engineer, Growth
Toronto, Ontario, Canada
$165k-$235k/yr HybridFull Time
Tubi
TubiNASDAQ: FOXA: Free ad-supported video streaming service for movies and shows.
8+ YOE8+ years building scalable web applications with React, Redux, JavaScript/TypeScript, HTML5/CSS and Web APIs; experience leading/mentoring engineers and driving front-end architecture and experiment-driven features.
React, Node.js, GitHub Actions, Terraform, CDN, Redux, JavaScript, Web APIs, HTML5, CSS, TypeScript, Claude Code, Cursor
3w
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Senior Security Consultant (Web Application Penetration Tester)
Toronto, Ontario, Canada
OnsiteFull Time
NetSPI
NetSPI: Provides proactive cybersecurity testing solutions and attack surface management.
3+ YOEBachelor's in IT/CS/Engineering/Math (or equiv), 3+ years penetration testing, familiarity with Kali/Burp/Metasploit/Nessus, OWASP and MITRE knowledge, OS internals, strong communication and mentoring skills, willing to travel 5-10%.
Kali Linux, Burp Suite, Metasploit, Nessus, OWASP Top 10, MITRE ATT&CK, Windows, Linux, macOS, Ruby, Python, Perl, C, C++, Java, C#
3w
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Senior Security Consultant (Web Application Penetration Tester)
Toronto, Ontario, Canada
OnsiteFull Time
NetSPI
NetSPI: Provides enterprise penetration testing and attack surface management services.
3+ YOEBachelor's (or equivalent) in IT/CS/Engineering/Math, 3+ years penetration testing experience, familiarity with Kali Linux, Burp Suite, Metasploit, Nessus, OWASP Top 10 and MITRE ATT&CK, Windows/Linux/macOS internals, mentoring and QA oversight, willingness to travel 5-10%.
Kali Linux, Burp Suite, Metasploit, Nessus, MITRE ATT&CK, OWASP Top 10, Windows, Linux, macOS, Ruby, Python, Perl, C, C++, Java, C#
5d
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Senior Software Developer — Calendar & Court Rules
Vancouver or Toronto or Calgary or Burnaby
$145k-$196k/yr HybridFull Time
Clio
Clio: Cloud-based legal practice management software and AI solutions.
Deep experience building and scaling web applications (Ruby on Rails), leading projects end-to-end, strong mentorship and communication, and using AI to amplify engineering work.
Ruby on Rails, Clio Manage, Vincent by Clio
4d
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Software Engineer
Toronto, Ontario, Canada
OnsiteFull Time
Royal Bank of Canada
Royal Bank of CanadaTSX: RY: Provides personal, commercial, and investment banking services worldwide.
5+ YOE5+ years developing enterprise web applications using .NET Core, Angular, JavaScript and SQL; experience designing APIs, CI/CD pipelines, automated testing and cloud/OpenShift platforms.
.NET Core, Microsoft .NET, Angular, AngularJS, JavaScript, SQL, Microsoft SQL Server, OpenShift, CI/CD, ASP.NET, C Sharp (Programming Language)
5d
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Senior Full Stack Developer
Toronto, Ontario, Canada
$120k-$145k/yr HybridFull Time
Konrad Group
Konrad Group: Provides digital strategy, design, and software development services.
5+ YOE5+ years building production web applications; strong JavaScript skills; experience with TypeScript, Node.js, Next.js; front-end framework experience (React/Angular); knowledge of web architecture and core web principles.
JavaScript, TypeScript, Node.js, Next.js, React, Angular, Gatsby, Remix.js, Wordpress, AEM, Sitefinity, AWS, Google Cloud, Azure, GraphQL, ElasticSearch, Serverless
2mo
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Senior Software Engineer
Toronto, Ontario, Canada
$134k-$175k/yr HybridFull Time
Generac
GeneracNYSE: GNRC: Manufactures backup power generators and energy technology solutions.
5+ YOEExperience building and maintaining full-stack web applications, microservices, cloud-based architectures, and CI/CD pipelines; proficient in modern JS/TS or Go.
Golang, JavaScript / TypeScript, Nest.js / Next.js, Google Cloud Platform, Docker, Kubernetes, Terraform, GraphQL, Jest
1w
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Software Engineer (Java)
Toronto, Ontario, Canada
RemoteFull Time
Xplor Technologies
Xplor Technologies: SaaS platform providing business management and payment solutions.
1+ YOE1–5 years Java web application experience; familiar with Spring/Spring Boot, JUnit, Maven, RabbitMQ, RESTful services, SQL; strong problem solving and communication; comfortable with VS Code and remote work.
Java, Spring, Spring Boot, Junit, Maven, RabbitMQ, JavaScript, Angular, RESTful, SQL, Visual Studio Code
1mo
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ENGINEER IV - HYBRID
Toronto, Ontario, Canada
$91k-$114k/yr HybridFull Time
GreenShield
GreenShield: Integrated health insurance and digital healthcare services provider.
5+ YOE5+ years building backend or full-stack web applications. Strong JavaScript/TypeScript, NodeJS, React; experience with databases (PostgreSQL/MySQL), REST APIs, cloud (GCP/AWS/Azure), and agile/CI/CD practices.
NodeJS, TypeScript, NestJS, React, NextJS, JavaScript, PostgreSQL, MySQL, RESTful API, GCP, AWS, Azure, Scrum, CI/CD
3w
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Senior Software Engineer, Trust and Third Party Risk Management
United States or Toronto or San Francisco or New York City or London or Dublin or Tel Aviv or Sydney
$195k-$263k/yr RemoteFull Time
Vanta
Vanta: Automated security compliance and trust management software for businesses.
5+ YOE5+ years software engineering experience; strong TypeScript/React or backend Node.js skills; experience building production web applications; solid database and REST/GraphQL API design knowledge; collaboration and technical leadership.
TypeScript, React, Node.js, REST, GraphQL, AI agents, LLM APIs, OpenAI, Anthropic, eval frameworks
1mo
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Software Developer
Toronto or Saskatoon
$80k-$120k/yr HybridFull Time
7shifts
7shifts: Scheduling and payroll software platform for restaurant team management.
2+ YOE2+ years building web applications; degree or equivalent experience in CS or related field; proficiency with a backend language and relational databases; experience with AI dev tools (Copilot, Claude); strong communication and ownership.
Copilot, Claude, Elixir
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