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Top Java Developer Jobs in Ottawa

Reposted 4 Days AgoSaved
In-Office
Ottawa, ON
Expert/Leader
Expert/Leader
Cloud • Hardware • Internet of Things • Other • Software • Utilities
Develop and maintain automation software using Java, create command-line applications, address customer issues, and collaborate with cross-functional teams. Write scripts, conduct testing, and improve existing applications.
Top Skills: Bash ScriptingBitbucketGitGradleHttp ProtocolsJavaJenkinsJunitLinuxMavenNfsSpock
3 Days AgoSaved
Remote
Ottawa, ON
Mid level
Mid level
Marketing Tech • Software
As a Java Developer, you will design and build microservices using Java, maintain AWS infrastructure, and collaborate with cross-functional teams to deliver scalable backend services and APIs.
Top Skills: Amazon SqsAWSAws CloudwatchBitbucketCi/CdDatadogDockerDynamoDBEcsElasticsearchGitGrafanaGroovyJava 21JenkinsLambdaMySQLRabbitMQRdsRedisRest ApiTerraform
Reposted 21 Days AgoSaved
In-Office
Ottawa, ON
Junior
Junior
Artificial Intelligence • Information Technology • Software • Consulting • Automation
The Java Developer will be responsible for developing web-based applications, using Java and related technologies, while collaborating within the team.
Top Skills: Java,J2Ee,Jboss,Oracle,Spring Framework,Javascript,Angularjs,Extjs
Reposted 13 Days AgoSaved
Easy Apply
Remote
Ottawa, ON
Easy Apply
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
16 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Mobile • Software
Responsible for developing software, ensuring code quality, collaborating with project teams, communicating technical decisions, and managing deployments. Requires extensive experience in Java, Typescript, AWS, and software development principles.
Top Skills: Agentic CodingAWSBedrockCi/CdJavaMcpNoSQLPythonPyTorchReactRelational DatabasesSagemakerTypescript
Reposted YesterdaySaved
Remote
Ottawa, ON
Senior level
Senior level
Software
As a Java Angular Software Engineer, you will develop high-quality software, participate in Agile teams, mentor colleagues, and drive project delivery.
Top Skills: Angular 2+AWSAzureCSSDockerGitHibernateHTMLJavaJavaScriptJpaKubernetesSpringSpring BootSQLTypescript
13 Days AgoSaved
In-Office
Ottawa, ON
Senior level
Senior level
Fintech • Insurance • Financial Services
Seeking a Senior Java Software Engineer to develop and maintain APIs and backend solutions, focusing on scalable and high-quality application development in cloud environments.
Top Skills: AzureDatadogDockerDynatraceGitJavaLinuxMavenRedisRestful ApisSplunkSpring BootSQL
Reposted 3 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 3 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
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Reposted 4 Days AgoSaved
In-Office or Remote
Ottawa, ON
Mid level
Mid level
Fintech • Payments
Develop and maintain cloud-native solutions using core Java and Kafka. Collaborate in an agile team, ensuring high code quality and performance.
Top Skills: AWSCore JavaDockerGrafanaKafkaKubernetesSplunk
Reposted 17 Days AgoSaved
In-Office or Remote
Ottawa, ON
Mid level
Mid level
HR Tech • Other • Professional Services
Responsible for training large-language models by reviewing, ranking, and improving AI-generated code. Requires strong software engineering skills.
Top Skills: Java
18 Days AgoSaved
In-Office or Remote
Ottawa, ON
Mid level
Mid level
HR Tech • Other • Professional Services
Evaluate, rank, repair, and refactor AI-generated code to improve correctness, efficiency, and style; provide detailed written feedback for RLHF pipelines; and help maintain the code-evaluation and training workflow remotely.
Top Skills: Java
Reposted 10 Days AgoSaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Fintech • Payments
As a Staff Software Engineer, you will design and develop scalable software solutions, contribute to cloud-native architecture, ensure high code quality, and collaborate across teams.
Top Skills: AWSElasticsearchJavaKafkaKubernetesNoSQLSQLTerraform
Reposted 19 Days AgoSaved
In-Office or Remote
Ottawa, ON
Expert/Leader
Expert/Leader
Big Data • Cloud • Healthtech • Software • Big Data Analytics
The Principal Software Engineer leads the development of scalable enterprise applications, mentors engineers, and drives technical decisions while ensuring high code quality.
Top Skills: AspectjGitGradleJavaJenkinsLuceneMessagingMySQLSolrSpring
Reposted 19 Days AgoSaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Big Data • Cloud • Healthtech • Software • Big Data Analytics
This role involves developing enterprise-scale applications using Java and modern open-source technologies, mentoring junior engineers, and collaborating with teams to deliver innovative solutions.
Top Skills: AWSDockerGitGradleJavaJenkinsKubernetesLinuxMockitoMySQLSolrSpringTomcatVagrant
Reposted 19 Days AgoSaved
In-Office or Remote
Ottawa, ON
Mid level
Mid level
Big Data • Cloud • Healthtech • Software • Big Data Analytics
Software Engineers at Veeva will design and implement cloud-based features, write clean code, mentor junior developers, and ensure application scalability and performance.
Top Skills: AspectjGitGradleHibernateJavaJenkinsJmsJunitLinuxLog4JMockitoMySQLSpringTomcat
Reposted 21 Days AgoSaved
In-Office
Ottawa, ON
Mid level
Mid level
Information Technology • Consulting
Seeking a Java Back-End Engineer for enterprise applications, requiring strong Java and J2EE experience, RDBMS, and secure coding knowledge.
Top Skills: J2EeJavaNoSQLSQL
21 Days AgoSaved
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
Cloud • Security • Cybersecurity
Build and maintain massively scalable backend systems for mobile security analysis. Design distributed cloud services, enable app processing and detection engines, collaborate with security research and ML teams, and drive features from conception to production.
Top Skills: Scala,Java,Ruby,Jvm,Ios,Android,Tinkerpop,Elasticsearch,Aws,Gcp,Graph Databases,Sql,Nosql
Reposted 24 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Cloud • Security • Software • Generative AI
The role involves improving Elasticsearch's performance in distributed systems, maintaining cluster coordination, and solving performance issues in a multi-machine environment.
Top Skills: AlgorithmsDistributed SystemsElasticsearchJavaJdkNetty
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