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Top Java Developer Jobs in Ottawa

Reposted YesterdaySaved
In-Office
Ottawa, ON
Mid level
Mid level
Information Technology • Internet of Things • Machine Learning • Software
The Intermediate Golang and Java Developer will support customer issues, implement client applications, and maintain product quality with a focus on scalability and robustness.
Top Skills: DockerGoJavaKubernetesLinuxMavenSpringTomcat
8 Days AgoSaved
Remote
Ottawa, ON
Mid level
Mid level
Marketing Tech • Software
The Java Developer will create and maintain backend applications, ensure code quality, troubleshoot issues, and contribute to system architecture and CI/CD process.
Top Skills: Ci/CdJava 8+MicroservicesNoSQLQuarkusRelational DatabasesRestful Apis
12 Days AgoSaved
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Software
As a Senior Java Developer, you will design and build scalable cloud-native applications, collaborate with teams, and write automated tests to enhance product quality.
Top Skills: BigQueryBigtableGoogle Cloud Pub/SubHbaseJavaKafkaMySQLNoSQLPostgresRabbitMQScylladbSQL
17 Days AgoSaved
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Software
As a Java Developer, you will build scalable cloud-native services, collaborate in autonomous teams, and maintain high code quality via automated testing.
Top Skills: BigQueryBigtableCassandraGCPGoogle Cloud Pub/SubHbaseJava 17+KafkaMySQLPostgresPythonRabbitMQRedshiftScylladbSnowflake
Reposted 18 Days AgoSaved
Ottawa, ON
Junior
Junior
Information Technology • Consulting
Join the Market Risk Technology team to develop software that measures market impacts on portfolios, collaborating globally to enhance risk management tools.
Top Skills: HiveJavaPerlPythonShellSpark
Reposted YesterdaySaved
Remote
Ottawa, ON
Senior level
Senior level
Software
Develop and maintain scalable applications using Java Spring Boot and React. Design ETL pipelines, optimize databases, and leverage AWS services. Collaborate with cross-functional teams to enhance user experience and system reliability.
Top Skills: AirflowAWSDockerJava Spring BootKafkaKubernetesPostgresReactSparkSQL Server
YesterdaySaved
Ottawa, ON
Senior level
Senior level
Fintech • Financial Services
The Senior Java Backend Developer will lead application systems development, analyze complex problems, monitor development processes, and support users while ensuring compliance with regulations.
Top Skills: Core JavaDevops ToolsDockerJmsKafkaLinux OsMicroservicesSolaceSpring BootTest AutomationTibco
Reposted 4 Days AgoSaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Blockchain • Software • Cryptocurrency
The Senior Java Engineer will design complex systems, optimize performance, maintain code quality, and ensure application reliability. Responsibilities include translating requirements into applications and troubleshooting issues.
Top Skills: JavaKafkaMongoDBMySQLPrometheusRedisSpring Boot
Reposted 4 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Software • Automation
The role involves providing technical leadership in full stack development, mentoring engineers, designing architectures, and implementing robust software solutions. Responsibilities include developing ETL pipelines, collaborating with teams, optimizing database systems, and ensuring software performance and reliability.
Top Skills: AngularAWSAzureAzure DevopsCassandraCSS3GCPGitlab CiHTML5JavaJenkinsMongoDBMySQLPostgresReactSQLVue
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Senior level
Security • Cybersecurity
As a Senior Full-Stack Software Engineer, you'll design, build, and deliver secure web applications, collaborating closely with product and security teams to mitigate vulnerabilities and enhance application security.
Top Skills: Ai Tools (CursorAuth0DevinDockerGithub Copilot)JavaJavaScriptKeycloakKubernetesNext.JsPostgresQuarkusReactSpring Boot
Reposted 8 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
Seeking a Senior Engineer with 5+ years in Java, familiar with Spring, microservices, and agile principles to solve client challenges.
Top Skills: CSSDockerGitlab CiHibernateHTMLJavaJavaScriptJenkinsSpring BootSpring Core
Reposted 8 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Software • Virtual Reality • Analytics
We're looking for a Staff Engineer with 5+ years of experience in Java and full-stack development to tackle challenges and lead solutions.
Top Skills: AngularCSSDockerGitlab CiHibernateHTMLJavaJavaScriptJenkinsReactSpring BootSpring Core
Reposted 12 Days AgoSaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Fintech • Payments
As a Senior Staff Software Engineer, you will design and implement scalable software solutions, lead cloud-native infrastructure, and improve code quality in an agile team.
Top Skills: AWSElasticsearchJavaKafka
Reposted 13 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software
As a Data Engineer, you will set the technical direction for a streaming data processing engine, implement it, ensure best practices, and work with teams to prioritize tasks and improve processes.
Top Skills: AWSAzureFlinkGCPGstreamerJavaKafkaPulsarRabbitMQReactTensorrtVue
Reposted 15 Days AgoSaved
Remote
Ottawa, ON
Expert/Leader
Expert/Leader
Food • Information Technology • Software • Hospitality
The Staff Backend Engineer will develop technical solutions, prototype approaches, manage complex tasks, and optimize systems while mentoring less experienced engineers.
Top Skills: Cloud PlatformsJavaMicroservicesSpring Boot
Reposted 15 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Food • Information Technology • Software • Hospitality
The role involves technical leadership, backend engineering, mentoring, strategic planning, and collaboration to manage and improve the backend infrastructure.
Top Skills: Java,Spring,Gcp,Aws,Azure
Reposted 15 Days AgoSaved
Remote
Ottawa, ON
Mid level
Mid level
Software • Automation
Design, develop, and maintain full-stack applications using Java and JavaScript. Collaborate with teams to deliver scalable and high-quality solutions, mentor junior engineers, and stay updated with industry trends.
Top Skills: AWSAzureCSSDockerGCPGithub ActionsGitlab CiHibernateHTMLJavaJavaScriptJenkinsJpaJunitKafkaKubernetesMobxMySQLPlaywrightPostgresRabbitMQReactRestful ApisSpring BootSpring FrameworkSpring MvcSpring SecuritySQLTypescript
Reposted 16 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Fintech • Software • Financial Services
As a Backend Engineer, you will design, build, and maintain core infrastructure for a SaaS platform, ensuring high performance and reliability, while collaborating with cross-functional teams.
Top Skills: AWSClickhouseDockerGitGradleJavaJenkinsKafkaKubernetesMaven
18 Days AgoSaved
Ottawa, ON
Senior level
Senior level
Cloud • Security • Software • Generative AI
Seeking a Senior Software Developer for the Elasticsearch Distributed Systems team to improve performance and resilience of Elasticsearch clusters, focusing on indexing and data replication across nodes.
Top Skills: Asynchronous Event-Driven FrameworksConsensus AlgorithmsData StructuresDistributed SystemsElasticsearchJavaLuceneNetty
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