49 web application developer jobs at 38 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
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
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
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
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
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
1mo
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Application Designer
Toronto, Ontario, Canada
$104k-$115k/yr OnsiteFull Time
Teranet
Teranet: Provides statutory registry services and real estate data solutions.
2+ YOE2+ years software development with Java web stack; Angular 13+; Spring Boot; OpenShift; REST APIs; Agile; Git; Jenkins/Maven/Gerrit; Oracle database.
Angular 13, Spring Boot, JBoss, OpenShift, REST APIs, Git, Jenkins, Maven, Gerrit, Oracle Database, RxJS, Angular Material
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
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
3w
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Senior Software Developer, Invoicing
Burnaby or Vancouver or Toronto or Calgary or Dublin or Manchester or Sydney or Barcelona or Bogotá or New York City or London
$145k-$196k/yr HybridFull Time
Clio
Clio: Cloud-based legal practice management software and AI solutions.
Hands-on senior software development experience building web applications at scale with Ruby on Rails; strong communication, mentorship, Agile experience, and ability to work across distributed teams.
Ruby on Rails
2mo
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Senior Software Developer
Toronto, Ontario, Canada
HybridFull Time
SGGG Fund Services
SGGG Fund Services: Provides administration services for alternative investment funds.
5+ YOE5-7 years in application development; strong C# with ASP.NET MVC, AngularJS; SQL DB; WCF/XML web services; SOA; delivery of software projects; team collaboration.
C#, ASP.NET MVC, AngularJS, MS SQL, WCF, XML Web Services, SOA
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)
6d
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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
2w
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Experienced Ruby on Rails Developer
Toronto, Ontario, Canada
OnsiteFull Time
TWG
TWG: Software consultancy providing design, development, and digital transformation services.
3+ YOE3-5 years development experience (Ruby on Rails preferred), experience with large-scale web applications, Git, TDD (Capybara/Poltergeist), Ruby gem development; eCommerce experience and leadership ability a plus.
Ruby on Rails, Python, Django, Git, Capybara, Poltergeist, MongoDB, ElasticSearch, Sidekiq
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
4w
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Sr. Software Developer
Toronto, Ontario, Canada
$110k-$135k/yr OnsiteFull Time
Propel
PropelTSX: PRL: Fintech providing online credit to underserved consumers.
10+ YOE10+ years full-stack experience (Java + React/Angular), Spring Boot, SQL, AWS/Docker/Kubernetes, web security exposure, enterprise financial application experience, and mentoring experience.
React JS, Angular, Java, Spring Boot, Hibernate, JPA, REST, SQL, Oracle, MySQL, Postgres, Amazon Web Services (AWS), Docker, Kubernetes, CI/CD
2mo
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Senior Software Developer
Toronto, Ontario, Canada
$124k-$188k/yr RemoteFull Time
Hive
Hive: A marketing automation platform for event and ecommerce brands.
3+ YOE3+ years building highly performant web applications; experience with React, Redux, Typescript, Python, Django; remote work in Canada; legally able to work in Canada.
React, Redux, Typescript, Python, Django, Redis, MySQL, MongoDB, Elasticsearch, AWS, Docker, Kubernetes, Terraform
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
2w
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Full stack java developer
Toronto, Ontario, Canada
OnsiteFull Time
Groupe SII
Groupe SII: Provides digital transformation, engineering, and technology consulting services globally.
3+ YOE3+ years developing web applications with Java (front- and back-end). BS in Computer Science or Engineering (or equivalent). Experience with JSP/JEE, Spring/Spring Boot, HTML/CSS/JavaScript, JSON, jQuery, Angular, Git, and Agile/SCRUM.
Java, JSP, JEE, J2EE, Spring, Spring Boot, HTML, CSS, JavaScript, JSON, jQuery, Angular js, Eclipse, Git, Agile, SCRUM
4w
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Staff Software Developer
Toronto, Ontario, Canada
$172k-$222k/yr OnsiteFull Time
Intuit
IntuitNASDAQ: INTU: Provides financial software for accounting, tax, and personal finance.
8+ YOE8+ years full‑stack experience with Node, React, and Java; BS/MS in Computer Science or equivalent experience; experience building and operating large‑scale consumer web applications, services, and APIs; cloud and DevOps familiarity; strong communication and mentoring skills.
Node, React, Java