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Java Application Developer Jobs in Niagara Falls, NY, US
67 java application developer jobs from 29 companies hiring in Niagara Falls, NY, US.
6d
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Java Application Developer
Toronto, Ontario, Canada
HybridFull Time
4+ YOE4+ years Java software development; Linux microservices; SQL/NoSQL; IBM MQ / RabbitMQ / Kafka / Solace; REST API; Git; OpenShift/Kubernetes; Oracle and MongoDB; GraalVM/Quarkus asset.
Java, Linux, IBM MQ, RabbitMQ, Kafka, Solace, REST API, Git, Quarkus, GraalVM, Kubernetes, OpenShift, Oracle, MongoDB, Docker, Podman, Helm, Azure Kubernetes Service, CI/CD
4d
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Java IVR Application Developer
Toronto, Ontario, Canada
RemoteFull Time
4+ YOE4+ years of Java development experience with IVR and cloud-based systems.
Java, Java EE, Spring Boot, Spring Core, SQL, Microservices, AWS, Docker, Kubernetes, VoiceXML, SRGS, MRCP, CCXML
5d
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Senior Java Developer
Mississauga, Ontario, Canada
$94k-$142k/yr HybridFull Time
5+ YOE5+ years of application development experience; strong Java, frameworks (Hibernate, Spring Boot), REST services; relational databases; CI/CD and DevOps experience.
Java, JDBC/JPA, Restful web services, Hibernate, Junit, Spring Boot, Maven, Gradle, Jenkins, OpenShift, Kubernetes, Kafka, Gemfire, Ignite, Unix, Linux
1mo
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Associate Director, Lead Java Developer - Realtime Pricing Application (Capital Markets)
Toronto, Ontario, Canada
OnsiteAll Commitments Available
7+ YOE3+ Mgmt7+ years Java server-side development; strong concurrency, messaging, and event processing; 3+ years lead experience; low-latency trading apps; strong communication and teamwork.
Java, Concurrency, Messaging, Event Processing, TREP, Solace, REST API, Web Services, SQL, HTML5, React.js, Node.js, JIRA, GitHub, Maven, Jenkins
2w
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Senior Application Developer
Toronto, Ontario, Canada
$120k-$130k/yr HybridFull Time
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
1mo
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Senior Application Developer (Toronto, ON, CA, M5H 1H1)
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOE5+ years in application development with Java, Python/PySpark/Scala, SQL, Linux; experience with Talend, Kubernetes, Docker, NiFi, Elasticsearch, and data processing.
Talend, Java, Kubernetes, Docker, SQL, Linux, Jira, Confluence, Artifactory, Bitbucket, SonarQube, Git, PySpark, Elastic Search, PostgreSQL, NiFi
1w
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Software Application Developer
Toronto, Ontario, Canada
$62k-$114k/yr OnsiteFull Time
4+ YOEDesign, build, and support enterprise-scale software; Java/Spring; REST APIs; databases; Kafka; Kubernetes; DevOps; 4–6 years experience.
Java, Spring Boot, REST, Microservices, React, Angular, Oracle, SQL Server, PostgreSQL, Kafka, MQ, API integrations, Kubernetes, Docker, CI/CD, GitHub Actions, GitLab, Jenkins, Linux, Git, Bitbucket, Jira, Confluence
1w
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Senior Application Developer
Buffalo, New York, United States
$110k-$140k/yr HybridFull Time
5+ YOEBachelor's degree in CS or software engineering; 5+ years software development; strong Azure experience; proficient in C#, .NET, Python; experience with distributed cloud apps; Agile/DevOps.
Azure, C#, DotNet, Python, Java, Blazor, MVC, Struts 2, Spring, AI-assisted tools
4d
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Application Support Developer
Oakville, Ontario, Canada
$90k-$115k/yr HybridFull Time
5+ YOE5+ years in IT production support or software development; strong SQL; hands-on with Java/JS/Node/Python; ITIL awareness; excellent communication.
SQL, Java, Angular, React, Node.js, Apache Camel, Python, TypeScript, MQ, Cloud, ITIL
1mo
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Senior Software Engineer – Java 8 & Azure Migration
Buffalo, New York, United States
$97k-$162k/yr OnsiteFull Time
3+ YOE5+ years in systems analysis or application development; Java 8 backend; experience with cloud migrations (Azure); DevOps and CI/CD exposure; financial services domain preferred.
Java, Azure, CI/CD, DevOps, Mainframe ACAPS
4w
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Enterprise Application DevOps Engineer
Toronto, Ontario, Canada
$142k-$190k/yr OnsiteFull Time
7+ YOE7+ years in software engineering and platform operations; Java/Go/Python with Spring Boot; Kubernetes and Docker; multi-cloud (GCP/AWS/Azure); Terraform/Ansible; REST APIs and CI/CD tooling.
Kubernetes, Docker, Terraform, Helm, Jira, Confluence, GitHub Enterprise, Artifactory, SonarQube, Gradle, Airtable, Prometheus, Grafana, ELK, Ansible
1mo
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Junior Full Stack Engineer
Toronto, Ontario, Canada
$70k-$94k/yr HybridFull Time
2+ YOEBachelor’s degree in engineering or computer science; 2+ years of application development; strong Java, Node.js, Python; cloud experience; CI/CD; Jira; financial industry knowledge preferred.
Java, Node.js, Python, AWS, Azure, GCP, Jenkins, Bamboo, CodePipeline, JIRA, Maven, Eclipse, React, SQL
1mo
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Staff Software Engineer, Security
Toronto, Ontario, Canada
$160k-$220k/yr HybridFull Time
8+ YOE8+ years of development in Java; 4+ years in security for applications; strong knowledge of OWASP, cryptography, RBAC/ABAC, Secure SDLC; cloud experience (AWS/GCP); AI security practices; strong communication; BS/MS in CS.
Java, AWS, GCP, MySQL, Redis, Elasticsearch
3w
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Developer Internal Applications FCC
Toronto or Mississauga
$123k-$152k/yr RemoteFull Time
5+ YOE5+ years in web development, strong full-stack skills (Angular, Java, REST, Spring Boot), cloud and automation experience, Agile/DevOps, SQL databases.
Angular, Typescript, Java, Hibernate, RESTful API, Spring Boot, SQL, Oracle, SQL Server, JIRA, Confluence, CI/CD, AWS, Unix/Linux
1w
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Principal Associate Software Engineer - International Card Tech - Full-Stack
Toronto, Ontario, Canada
HybridFull Time
4+ YOE4+ years in application development; strong in JavaScript/Java/TypeScript/SQL/Python/Go; experience with AWS, RESTful APIs, microservices; Agile, TDD preferred.
JavaScript, Java, TypeScript, SQL, Python, Go, AWS, RESTful APIs, Microservices, Containers, DevOps
2mo
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Software Engineer, Full-Stack Applications (Toronto) (Toronto, ON, CA)
Toronto, Ontario, Canada
HybridFull Time
7+ YOE7+ years of full-stack enterprise application experience; strong backend (Java/Spring Boot, Python) and frontend (React) skills; cloud and DevOps proficiency; collaboration and communication skills.
Java, Spring Boot, Maven, Python, FastAPI, Flask, React, Node.js, TypeScript, JavaScript, PostgreSQL, Oracle, MongoDB, AWS, Kubernetes, GitHub Actions, Bash, Pandas
2mo
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Engineering-Toronto-Associate-Software Engineering
Toronto, Ontario, Canada
OnsiteFull Time
3+ YOE3+ years distributed application development; strong Java; Python scripting; cloud experience; REST APIs; IAM and security knowledge.
AWS, Google Cloud Platform, Microsoft Azure, Terraform, Docker, Kubernetes, Java, Python, REST APIs, Infrastructure as Code
2mo
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Senior Software Engineer
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOE5+ years building backend systems and AI applications; design and defend architecture with security; ship from vague requirements; strong communication with non-technical stakeholders.
Java, Spring Boot, Python, Postgres, Azure, Kubernetes
3w
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Banking Applications Developer
Ottawa or Toronto
$75k-$80k/yr OnsiteFull Time
3+ YOEBachelor's degree or college diploma in CS/IS/Software Engineering; 3+ years in regulated/financial services; 3+ years data engineering/BI experience; strong SQL, Python, Java; experience with Microsoft Fabric, Azure, Power BI; Windows/Linux familiarity.
Microsoft Fabric, Azure Synapse, Power BI, Python, T-SQL, DAX, Java, Eclipse, Git, Oracle, Microsoft SQL Server
2mo
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Staff Back End Engineer (Applications)
Toronto or United States
RemoteFull Time
Experience designing complex backend systems; strong in backend languages; data modeling; SQL; graphs; observability; mentorship; cross-functional collaboration.
Python, Java, Kotlin, Go, C#, SQL, Graph databases
3w
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Director of Solution Development
Toronto, Ontario, Canada
$113k-$210k/yr HybridFull Time
10+ YOETen+ years in application design and development; strong leadership; Java/Python; SDLC and controls; AI experience a plus.
Java, Python
2mo
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Senior Security Engineer
Toronto, Ontario, Canada
$130k-$160k/yr HybridFull Time
5+ YOE5-7 years in information security; degree in CS or related field; strong incident response and application security; proficient in multiple programming languages; security certifications a plus.
Java, JavaScript, Go, Python, C++, Ruby, SAST/DAST, SIEM, SOAR
1w
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Business System Engineer / Ingénieur(e) en systèmes d’affaires
Mississauga, Ontario, Canada
$60k-$80k/yr OnsiteFull Time
1+ YOEBachelor’s degree in Computer Science, Information Technology, Mathematics or related field; 1–3 years in a technical/analytical role; strong problem solving; English communication; proficient with computer systems and applications; ability to adapt and manage priorities.
Java, SQL, Python, REST APIs, ERP, Software Architecture
1w
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Solutions Architect
Scarborough, Ontario, Canada
$106k-$143k/yr HybridFull Time
8+ YOE8-10 years in application development and architecture; on-prem and AWS; Java/J2EE; SaaS/PaaS; multiple databases; ITIL/BPM; strong communication.
Java, AWS, J2EE, SaaS, PaaS, SAP, MuleSoft, Salesforce, Okta, Adobe AEM, ServiceNow
3w
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Analyst, Databases
Toronto, Ontario, Canada
HybridFull Time
5+ YOE5+ years in application development, configuration, and support; strong SQL/ETL; Azure data tools; ESB; experience with enterprise data architectures.
Azure Data Factory, Azure Databricks, Azure Synapse Analytics, Azure SQL Database, Azure Storage, Azure Analysis Services, SSIS, SSRS, OData, SOAP/REST APIs, Git, GitHub, GIT, Azure Pipelines, C#, ASP.NET Web Forms, Java, Python, JSON, SQL, DAX, OLAP, SSAS, DTS, Notebooks, Runbooks, Functions, Blob storage, ETL, ESB Tools, BLOG storage
2mo
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AppOps, Senior Specialist
Toronto, Ontario, Canada
$105k-$135k/yr OnsiteFull Time
3+ YOEUniversity degree in Computer Science or equivalent; 3+ years Java development/maintenance; experience in Application Support, observability tools (Dynatrace/Splunk); able to work 24x7 on shifts; strong SRE and networking knowledge; excellent communication; CI/CD familiarity; API/microservices knowledge; ITIL processes; high-throughput, low-latency...
Java, Dynatrace, Splunk, OpenShift, RHEL, PostgreSQL, CockroachDB, SolarWinds, APIs, XML, JSON, JAXB
6d
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Spécialiste en sécurité de l'information - Sécurité des applications (Hybrid - Canada, CA)
Winnipeg or Vancouver or Calgary or Edmonton or Toronto or Ottawa or Montreal or Quebec City or Moncton or Dartmouth
$110k-$130k/yr HybridFull Time
3+ YOE3+ years in web application security testing; bachelor’s in IT or related field; knowledge of secure software development; familiar with OWASP; Burp Suite; SAST/DAST; Agile teamwork; strong communication; insurance industry familiarity preferred
Burp Suite, OWASP Top 10, OWASP AI Top 10, SonarQube, SAST, DAST, HTML, XML, JavaScript, PHP, Python, Bash, C#, Java, .NET
1w
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Senior Associate - Identity and Access Management
Toronto, Ontario, Canada
$62k-$100k/yr OnsiteFull Time
3+ YOEBS in Computer Science or related field; 3+ years in code review, application security testing, or web app development; strong web security expertise; scripting skills; cloud experience; communicates well.
Python, Ruby, Perl, AWS, Docker, CDK, Terraform, Java, JavaScript, React, GraphQL, JSON, REST
HiringCafe market data
Java Application Developer Jobs market signals in Niagara Falls, NY, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
67
Hiring companies
29
Fresh sample
65% new in 30d
Salary visibility
52% show pay
Companies appearing in this market
CIBCCitiMiratechRoyal Bank of CanadaScotiabankBMOeBayFitch Group
Work location mix in visible results
Hybrid: 23Onsite: 17Remote: 6