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Top Software Engineer Jobs in Ottawa

18 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Information Technology • Cybersecurity
The Staff Software Engineer - Tech Lead role involves leading technical direction, improving engineering practices, and delivering high-impact initiatives while mentoring engineers and collaborating across teams.
Top Skills: AWSDynamoDBGoMySQLPostgresPythonRedisSqs
Reposted 18 Days AgoSaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Big Data • Cloud • Digital Media • Machine Learning • Mobile • Software • Industrial
The role involves designing and maintaining backend services using Node.js and Python, optimizing systems, managing databases, and improving system performance, while providing mentorship to other engineers.
Top Skills: AlembicAws SnsAws SqsDockerExpressFlaskNode.jsOpentelemetryPostgresPythonRabbitMQRedisTypescript
Reposted 18 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Software
The Senior Software Engineer will develop and maintain software solutions, mentor junior staff, and collaborate with team members to improve product quality.
Top Skills: Api DesignCSS3GitHTML5JavaScriptMySQLNode.jsSQL
Reposted 18 Days AgoSaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Fintech • Payments
The role involves designing and developing high-performance web apps, improving user interfaces, maintaining component libraries, and ensuring code quality through comprehensive testing and collaboration with other teams.
Top Skills: AngularAWSAzureCSS3DockerGCPGitGraphQLHTML5JavaScriptKubernetesMongoDBReactRestSassSQLTypescript
Reposted 18 Days AgoSaved
Remote
Ottawa, ON
Expert/Leader
Expert/Leader
Mobile • Sharing Economy • Transportation
The Principal Software Engineer will design and build scalable core technology systems for Lime's fleet and mentor a team of engineers. Responsibilities include defining technical strategy and collaborating cross-functionally to improve technology and user experiences.
Top Skills: Backend SystemsCloud TechnologiesIotSoftware Development
Reposted 18 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Information Technology • Software
Develop and maintain backend systems for Structure for Jira Cloud, writing testable code and collaborating with teams to solve complex problems.
Top Skills: AkkaCassandraJavaKafkaKotlinKubernetes
Reposted 18 Days AgoSaved
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
Database • Analytics
As a Senior Software Engineer, you will own data framework integrations, contribute to high-performance database engineering, and enhance developer experience in JVM-based environments.
Top Skills: Apache BeamApache FlinkSparkJavaJdbcKafka ConnectSQL
Reposted 18 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Insurance • Financial Services
The Senior Software Engineer leads full stack development of AI-powered applications, driving innovation in AI/ML systems, mentoring engineers, and collaborating with cross-functional teams.
Top Skills: AWSPostgresPythonReactRedux
Reposted 18 Days AgoSaved
Remote or Hybrid
Ottawa, ON
Senior level
Senior level
Computer Vision • Information Technology • Machine Learning • Other
Build and operate low-latency, secure cloud and edge systems for real-time video streaming, AI analysis, and remote control of industrial devices. Ensure reliability, testing, deployment, and work closely with hardware and ML teams.
Top Skills: AWSContainerizationDockerFfmpegGoGstreamerPythonStreaming ProtocolsVideo CodecsWebrtc
Reposted 19 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Software
Technical leader designing scalable APIs and agent interfaces for autonomous advertising agents. Build high-throughput real-time systems, evaluate agent protocols, drive architecture, mentor engineers, and integrate external ad platforms.
Top Skills: A2AAi Agent FrameworksApi VersioningAuthenticationAWSBigQueryCloud StorageEvent-Driven SystemsGCPGoGraphQLMcpNode.jsPostgresPythonRedisRestTypescript
Reposted 19 Days AgoSaved
In-Office or Remote
Ottawa, ON
Senior level
Senior level
Fintech • Software • Financial Services
Lead design and implementation of front-end and back-end features for the digital banking platform. Build scalable, secure APIs, drive TDD and testing, refactor to reduce technical debt, collaborate with cross-functional teams and vendors, and mentor junior engineers while ensuring regulatory compliance.
Top Skills: .Net.Net CoreAngularAPIsAWSAzureC#CSSGoogle Cloud PlatformHTMLReactSdksSQLTypescript
Reposted 24 Days AgoSaved
Remote
Ottawa, ON
Mid level
Mid level
Information Technology • Software • Consulting
As a Senior Software Engineer, you will design and deliver user-friendly software, manage APIs, and create scalable microservice architectures.
Top Skills: DjangoFlaskJavaNode.jsPythonSpring
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19 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Software
The Senior Software Engineer leads software development projects, mentors junior engineers, implements architectural decisions, and utilizes AI tools to enhance code quality in a collaborative environment.
Top Skills: .Net CoreAi-Assisted ToolsAngular 2+Azure DevopsC#Ci/CdMicroservicesReactRestful ApisVue
19 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Events • Marketing Tech • Software
As a Senior Software Developer at Hive, you'll build features, optimize performance, and collaborate on projects using modern technologies, impacting client engagement directly.
Top Skills: AWSDjangoDockerElasticsearchKubernetesMongoDBMySQLPythonReactRedisReduxTerraformTypescript
Reposted 19 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Software
The Senior Staff Software Engineer will lead technical projects, mentor engineers, and drive the design of scalable SaaS solutions while collaborating across teams to enhance product features and performance.
Top Skills: AWSDockerEmberKubernetesOpensearchPostgresRedisResqueRuby On RailsWebextensions
Reposted 19 Days AgoSaved
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
eCommerce
The Sr. Software Engineer II will design, develop and maintain distributed systems, ensuring scalability, reliability, and performance while leading and mentoring team members.
Top Skills: AWSCassandraDynamoDBElasticacheGCPGoJavaMongoDBMySQLPostgresPythonRedisRustScala
Reposted 19 Days AgoSaved
Remote
Ottawa, ON
Expert/Leader
Expert/Leader
Software
As a Principal Software Engineer at Vanta, you'll lead complex projects, set technical direction, mentor teams, and develop software for GRC programs.
Top Skills: Node.jsReactTerraformTypescript
Reposted 19 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Software
The Senior Software Engineer will lead complex projects on the Monetization Platform, focusing on revenue systems, technical direction, and mentoring engineers. This role requires strong backend development skills and experience with APIs and billing systems to support business growth.
Top Skills: Distributed SystemsEvent-Driven ArchitectureExternal ApisFinancial Data SecurityPayment ProcessingSubscription Management
Reposted 19 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
Software
As a Senior Software Engineer on the Identity team at Vanta, you'll lead projects focused on authentication and authorization systems, mentoring engineers, designing secure data models, and ensuring best practices in security.
Top Skills: Authentication ProtocolsAuthorization FrameworksBackend DevelopmentIdentity FederationOidcPolicy-Based Access ControlRbacSAMLSso
Reposted 19 Days AgoSaved
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
Fintech • Information Technology
Design, implement, and maintain systems for a modern ledger at Alpaca. Collaborate with teams to deliver scalable solutions for trading financial assets.
Top Skills: GCPGoGrpcPostgresProtobuf
Reposted 19 Days AgoSaved
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
AdTech • Marketing Tech
Improve engineering productivity by building and maintaining developer tools, CI/CD pipelines, observability/monitoring, and scalable systems. Drive metrics, own projects end-to-end, conduct design and code reviews, and mentor junior engineers to enhance developer experience across the organization.
Top Skills: AlertingCi/CdGoGraphQLMonitoringObservabilityReactRuby On Rails
Reposted 20 Days AgoSaved
Remote or Hybrid
Ottawa, ON
Senior level
Senior level
Financial Services
Lead technical projects for product scaling. Design and maintain APIs and services, ensuring reliability and user experience while collaborating with product teams.
Top Skills: PostgresReactRuby
Reposted 20 Days AgoSaved
Easy Apply
Remote
Ottawa, ON
Easy Apply
Senior level
Senior level
Information Technology • Internet of Things • Security • Software • Cybersecurity
Design and maintain integrations with third-party security platforms, enhance APIs, and develop CI/CD processes for the Censys Platform while focusing on customer needs and emerging technologies.
Top Skills: Ci/CdCloud (Google Cloud)GoGrpcKubernetesPythonRest
Reposted 20 Days AgoSaved
Remote
Ottawa, ON
Senior level
Senior level
eCommerce • Logistics • Transportation
Design and develop software applications for logistics and supply chain operations, collaborating with teams to enhance service offerings and ensure robust functionality.
Top Skills: AWSAzureC#JavaPython
Senior level
Automotive • Other
The role involves analyzing and implementing product requirements, integrating voice recognition technologies, developing unit tests, and writing technical documents for a software development kit.
Top Skills: C++GitJavaScriptLinuxPythonTypescript
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