124 java full stack engineer jobs at 58 companies in Newfane, NY
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Java Full-Stack Developer
Toronto, Ontario, Canada
$100k-$120k/yr HybridFull Time
5+ YOEBachelor's in Computer Science or equivalent, 5+ years software engineering, strong Java and Spring experience, front-end with React/JavaScript, GraphQL, SQL, Git, cloud (GCP/AWS), container and microservices experience.
Java, Spring Framework, REST APIs, Web Services, React, JavaScript, GraphQL, Claude, Cursor, SQL, Git, Gitflow, Microservices, Kubernetes, Docker, GCP, AWS
1mo
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Full stack java developer
Toronto, Ontario, Canada
OnsiteFull Time
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
1mo
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Full Stack Java Developer
Toronto or Scarborough
$80k-$130k/yr HybridFull Time
5+ YOE5+ years Java development, university/college degree in IT, experience with Java/J2EE, Spring, microservices, React/JavaScript, Node.js, Swagger/OpenAPI, DevOps tools, and onsite-offshore delivery.
JAVA/J2EE, Spring Rest services, Micro services, OAUTH2.0, ReactJS, JavaScript, Ext JS, Swagger/Open API, Node JS, Jenkins, GitHub, JFROG Artifactory, Ansible, JIRA, Confluence, Azure, OpenShift, HA Proxy, Apache web server, F5, Kafka
1w
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Java Full Stack Angular
Toronto, Ontario, Canada
$80k-$90k/yr OnsiteFull Time
6+ YOE6+ years developing full-stack Java applications using Angular, Node.js, Java, Spring/Spring Boot, REST/SOAP, Hibernate, and databases; experience with GitHub, Jenkins, PCF/OCP, and IDEs; strong communication and analytical skills.
Angular, Node.js, Java, Spring, Spring Boot, REST, SOAP, Hibernate, SQL Server, jUnit, HTML, XML, CSS, JavaScript, JSP, GitHub, Jenkins, PCF, OCP, Oracle, MongoDB, DB2, RAD, IntelliJ, STS, WebSphere, Tomcat, Apache, JBoss
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Java Full Stack Lead
Toronto, Ontario, Canada
$74k-$118k/yr HybridFull Time
8+ YOE8+ years full stack experience with Java (Spring Boot), Angular or Node.js, cloud platforms, Docker/Kubernetes, CI/CD (GitHub Actions), Git, observability tools, and leadership/mentoring experience.
Java, Spring Boot, Angular, Node.js, Docker, Kubernetes, AWS, Azure, OpenShift, GitHub Actions, GitHub Copilot, Git, Splunk, Dynatrace
1mo
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Java Full Stack Lead
Toronto, Ontario, Canada
$74k-$118k/yr HybridFull Time
8+ YOE8+ years full stack experience with Java (Spring Boot), Angular/Node.js, cloud (AWS/Azure/OpenShift), Docker/Kubernetes, CI/CD (GitHub Actions), Git, observability tools (Splunk/Dynatrace), and leadership/mentoring skills.
Java, Spring Boot, Angular, Node.js, AWS, Azure, OpenShift, Docker, Kubernetes, GitHub Actions, GitHub Copilot, Git, Splunk, Dynatrace
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Full Stack Developer
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOE5+ years experience building full-stack web applications using Java/Spring Boot, Python frameworks, React/TypeScript, SQL; strong problem-solving and communication skills.
Java, Spring Boot, SQL, Fast API, Flask, Django, JavaScript, TypeScript, ReactJS, Git, Microsoft Azure, OpenAI, LangChain, vector databases
1mo
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Senior Full Stack Java Developer - Citi Velocity
Mississauga or Toronto
$121k-$171k/yr HybridFull Time
6+ YOE6+ years IT experience; 3+ years web and Java server-side development; proficiency with Microsoft SQL Server, middleware (Kafka/RabbitMQ/TibcoEMS), DevOps tools, and distributed caching; strong security and communication skills.
Java, Microsoft SQL Server, Kafka, RabbitMQ, TibcoEMS, Jenkins, uDeploy, Docker, OpenShift, Kubernetes, Redis, Gemfire, Apache Ignite
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Senior Engineer- Full stack
Toronto, Ontario, Canada
$99k-$136k/yr OnsiteFull Time
8+ YOE8+ years full stack experience with Java, Spring Boot, Spring Batch, Node.js, React, JavaScript, and SQL; bachelor's degree or equivalent; strong design, secure coding, and mentoring skills.
React, JavaScript, HTML, CSS, Java, Spring Boot, Spring Batch, Node.js, SQL, RESTful APIs, AWS, Azure, Google Cloud, CI/CD
2w
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Full Stack Application Developer
Toronto, Ontario, Canada
OnsiteFull Time
8+ YOE8+ years full stack development experience with React/Angular, Java and Spring Boot; REST, microservices, databases, messaging, containerization and cloud exposure required.
React, Angular, Java, Spring Boot, REST, Microservices, OpenShift, Oracle, PostgreSQL, Kafka, AWS, Microsoft Azure, GCP, Python, Node.js, Camunda, GitHub Co-Pilot
2w
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Senior Full Stack Java / API Developer (267646)
Toronto, Ontario, Canada
HybridFull Time
Design and develop secure, scalable microservices and APIs using Java, Spring Boot, and cloud platforms; participate in security assessments and collaborate with cross-functional teams.
OpenJDK 24, Spring Boot 3.4.5, APIGEE API Gateway, OAuth2, Confluent Kafka, Azure Key Vault, Cloudbees Jenkins, Azure Cloud, PCF, Microsoft SQL, JPA, Open Api/Swagger, Postman, IntelliJ, Service Now, JIRA, Bitbucket, Confluence, Splunk, Dynatrace
2mo
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Full Stack Developer, Tax Transformation Office
Toronto, Ontario, Canada
$77k-$117k/yr HybridFull Time
3+ YOEBachelor's or Master’s in CS or Software Engineering, 3+ years building scalable full‑stack applications; experience with React/Next.js/Angular/Vue.js, Node.js/Python/Java/Go/C#, SQL/NoSQL, cloud (Azure/AWS/GCP), Docker, Kubernetes, and CI/CD.
React, Next.js, Angular, Vue.js, Node.js, Python, Java, Go, C#, PostgreSQL, MongoDB, MySQL, Azure, AWS, GCP, Docker, Kubernetes, CI/CD
3w
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Senior Full Stack Engineer, App Runtime
Toronto, Ontario, Canada
$245k-$295k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related,5+ years frontend/full-stack experience,proficiency with React and TypeScript/JavaScript,experience with Go/Python/Java,knowledge of modern web architecture and API design,strong communication.
React, Go, Python, Java, TypeScript, JavaScript, NextJS, Node.js
2mo
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GenAI Full Stack Developer (PL854)
Toronto, Ontario, Canada
HybridContract
3+ YOE3+ years full stack development; React/Next.js/Angular; backend APIs with Node.js/Python/Java/.NET; GenAI/RAG experience; cloud platforms; security and CI/CD.
React, Next.js, Angular, Node.js, Python, Java, .NET, Azure OpenAI, LangChain, RAG Pipelines, Docker, Kubernetes, Terraform, PostgreSQL, Redis, Vector Databases
2w
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Intermediate Full-Stack Software Developer
Canada or Waterloo or Toronto
$103k-$155k/yr RemoteFull Time
4+ YOE4+ years full-stack development experience; strong React and TypeScript; backend experience in Java, GoLang or Python; familiarity with cloud, containers, SQL, unit testing; experience with AI coding assistants preferred.
HTML, CSS, JavaScript ES2017, TypeScript, React, Java, GoLang, Python, Cursor, Claude Code, GitHub Copilot, LangChain, Google ADK
5d
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Senior Full Stack Developer (Java And React/Angular) - Operate
Toronto, Ontario, Canada
$72k-$138k/yr HybridContract
6+ YOERequires 6+ years of software development experience, Java/J2EE, Spring Boot, microservices, Angular or React, REST APIs, Kubernetes, Docker, CI/CD, Git, databases, Agile, and a bachelor's degree.
Java, J2EE, Spring Boot, Microservices Architecture, Angular, React, REST APIs, Kubernetes, Docker, CI/CD, Git, PostgreSQL, MySQL, Oracle, Hibernate, JPA, ORM
2mo
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Lead Java Developer
Toronto or Ontario or British Columbia
$83k-$133k/yr HybridFull Time
10+ YOEBachelor's or college diploma, 10+ years Java development, expert in Java/Spring Boot/Kafka, React or Angular, 5+ years microservices, Azure experience, proven leadership and mentoring skills.
Java, Spring Boot, Kafka, React, Angular, Microsoft Azure, GitHub Copilot
4d
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Full Stack Engineer – Data & AI
Toronto, Ontario, Canada
$110k-$147k/yr HybridFull Time
5+ YOE5+ years of software engineering experience; strong Python, Java, JavaScript/TypeScript, SQL, relational and NoSQL databases, data systems, AI/ML applications, REST APIs, Docker, Kubernetes, testing, CI/CD, and observability.
Python, Java, JavaScript, TypeScript, SQL, SQLite, DuckDB, Docker, Kubernetes, RESTful API, CI/CD, MCP
1mo
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Senior full Stack Developer
Toronto, Ontario, Canada
$115k-$120k/yr OnsiteFull Time
10+ YOE10+ years software development experience; strong React/Node.js/Java/Spring Boot skills; experience with databases, REST APIs, microservices, cloud (GCP/Azure); bachelor's degree required.
React, React Native, Next.js, JavaScript, TypeScript, Node.js, Express.js, PHP, HTML, CSS, SASS, Tailwind, Bootstrap, Semantic UI, MySQL, MongoDB, PostgreSQL, REST APIs, Microservices, Java, JVM, Spring Boot, Maven, Gradle, GCP Cloud SQL, Spanner, Azure SQL Server, Azure SQL MI, FIGMA
1mo
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Senior Full-Stack Developer
Toronto, Ontario, Canada
$120k-$143k/yr OnsiteFull Time
5+ YOE5+ years Angular/UI experience; expertise with Angular, Java/J2EE, JSP/Servlets, JavaScript, Hibernate, Spring Framework 4, Oracle/MSSQL/MySQL, React, ArcGIS Enterprise, FME, Microsoft Azure, OAuth2, RBAC, ETL, DevOps and CI/CD. Degree or equivalent experience required; satisfactory criminal record check and legal entitlement to work in Canada.
Angular, Java, J2EE, JSP/Servlet, JavaScript, Java RMI, HTML, XML, Hibernate, Spring Framework 4, Oracle, MSSQL, MySQL, ArcGIS Enterprise, Esri, React, REST API, FME, Microsoft Azure, OAuth2, RBAC, GIS, ETL, DevOps, CI/CD
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