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Top Software Engineer Jobs in Toronto

Reposted 21 Days AgoSaved
Easy Apply
Remote
Toronto, ON
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Senior level
Senior level
Fintech • Software
The Senior Software Engineer will design and maintain billing systems using C# and PHP, lead technical discussions, mentor junior members, and optimize system performance while ensuring security compliance.
Top Skills: C#Ci/CdDatadogDockerKubernetesLogz.IoNewrelicPHP
Reposted 21 Days AgoSaved
Easy Apply
Remote
Toronto, ON
Easy Apply
Senior level
Senior level
Fintech • Payments • Software • Financial Services
Design and scale the payment workflows for a fintech platform, integrating AI tools and leading development efforts. Collaborate with cross-functional teams to enhance product offerings and engineer solutions.
Top Skills: Ci/CdGitMicroservicesNode.jsRestful ApisTypescript
Reposted 21 Days AgoSaved
Easy Apply
Remote
Toronto, ON
Easy Apply
Senior level
Senior level
Information Technology • Internet of Things • Security • Software • Cybersecurity
The Senior Full-Stack Engineer will build scalable microservices, design robust APIs, and contribute to frontend development for the Censys Platform, directly impacting security insights.
Top Skills: AngularDockerGoJavaScriptNextReactTypescriptVue
Reposted 21 Days AgoSaved
Easy Apply
Remote or Hybrid
Toronto, ON
Easy Apply
Senior level
Senior level
eCommerce • Information Technology • Machine Learning • Marketing Tech • Database • Analytics • Big Data Analytics
As a Data Engineer at Northbeam, you will develop and maintain scalable data pipelines, optimize data ingestion, and provide technical leadership in a cross-functional team.
Top Skills: AirflowAWSAzureBigQueryDbtGoogle Cloud PlatformJavaKafkaPinotPythonScalaSparkSQL
22 Days AgoSaved
Easy Apply
Remote
Toronto, ON
Easy Apply
Mid level
Mid level
Artificial Intelligence
Contribute to core ML infrastructure by designing and building training infrastructure, optimizing model integrations, and collaborating with data teams to implement pipelines.
Top Skills: GoKubeflowMachine LearningNvidia TritonOnnxPyTorchRelational DbTensorFlow
22 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Edtech
As a Senior Software Engineer, you will build AI-powered products, collaborate with educators, deliver projects end-to-end, and ensure software quality at scale.
Top Skills: AirflowBigQueryDjangoDockerGoogle Cloud PlatformGraphQLReactReact NativeSQL
22 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Gaming • Machine Learning • Mobile • Software
Join Discord's Notifications team as a Senior Software Engineer, focusing on enhancing user notification experiences and collaborating across teams. You'll improve operational health, ensure quality, and engage in machine learning problem solving.
Top Skills: KotlinPythonSwiftTypescript
Reposted 22 Days AgoSaved
Remote
Toronto, ON
Expert/Leader
Expert/Leader
Edtech
As a Principal Software Engineer, you will drive technical evolution, own system architecture, collaborate with leadership, mentor engineers, and ensure reliable product growth.
Top Skills: Cloud-Native SolutionsCSSDynamoDBElasticsearchGoGraphQLHTMLJavaScriptPostgresReactRedisRubyTypescript
Reposted 22 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Events • Marketing Tech • Software
As a Staff Software Engineer, you'll scale datastores, manage data migrations, ensure query performance, and design systems for event-driven architecture, while mentoring engineers and improving the data stack.
Top Skills: ClickhouseElasticsearchMongoDBMySQLPython
Reposted 22 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Big Data • Software • Analytics
Lead the development of a scalable platform, solve challenges in metadata management, and mentor engineers while ensuring security and performance.
Top Skills: Api DesignAWSAzureGCPGoJavaKubernetes
Reposted 22 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Blockchain • Cryptocurrency
Develop core backend components for a blockchain network, focusing on reliability and scalability, mainly using Rust. Ensure code quality through testing and debugging.
Top Skills: CC++RustZig
Reposted 22 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Consumer Web • Digital Media • Machine Learning • Software
The role involves designing scalable data architectures, improving system efficiency, modeling data, promoting best practices, and participating in on-call rotations to resolve reliability incidents.
Top Skills: Apache IcebergAws Ec2Aws EksAws RdsAws S3HivePythonSparkSQLTrino
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Reposted 22 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Information Technology • Software
As a Senior Growth Engineer at Clerk, you'll ship experiments to enhance user management tools, collaborate across teams, and leverage full-stack technologies.
Top Skills: BigQueryGoHexJavaScriptNext.JsPosthogSQLTypescript
Reposted 22 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Sales • Software
As a Senior Software Engineer, you will design and implement fullstack applications using Java and React, enhance CI/CD processes, and lead technical discussions while mentoring team members.
Top Skills: AWSCi/CdJavaReactSpringTypescript
Reposted 22 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Robotics
Design and maintain automated testing frameworks for robotic systems. Lead automation best practices, mentor junior engineers, and collaborate with cross-functional teams to ensure software quality.
Top Skills: C++Ci/CdDockerGitlab CiJavaJenkinsKubernetesPytestPythonRobot FrameworkRosSeleniumSlam
Reposted 22 Days AgoSaved
Easy Apply
Remote
Toronto, ON
Easy Apply
Senior level
Senior level
Internet of Things
Lead the redesign of the Identity and Access Management system, focusing on scalability, user experience, and technical leadership while promoting collaboration and automation.
Top Skills: Cloud-Native TechnologiesGCPJavaScriptPython
23 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Gaming • Machine Learning • Mobile • Software
Lead the Safety ML team as a technical lead, driving ML systems development for safety, collaborating with cross-functional teams, and tackling complex safety challenges.
Top Skills: JaxPythonPyTorchTensorFlow
Reposted 23 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Fintech • Payments • Software • Financial Services
As a Staff Software Engineer at Arc, you will lead the design and development of a new AI-native banking platform, focusing on reliability and scalable systems for cash management and treasury solutions, while influencing product direction and mentoring team members.
Top Skills: AIDistributed SystemsDocument UnderstandingEmbeddingsFinancial Data SystemsLlmsOrchestration AgentsVectorized Workflows
Reposted 23 Days AgoSaved
Easy Apply
Remote
Toronto, ON
Easy Apply
Senior level
Senior level
Artificial Intelligence • Enterprise Web • Machine Learning • Marketing Tech • Natural Language Processing
As a Senior Software Engineer, you will design solutions for AI products, mentor engineers, and improve AI-driven customer support systems.
Top Skills: AnthropicAzureElasticsearchJavaScriptMongoDBOpenaiPostgresPythonRedisTypescript
Reposted 23 Days AgoSaved
Hybrid
Toronto, ON
Expert/Leader
Expert/Leader
Artificial Intelligence
Looking for a Staff Software Engineer to design and develop impactful iOS solutions, collaborating with engineers and product managers while writing maintainable code, leveraging modern iOS stacks.
Top Skills: CombineGitGitiOSSwiftSwiftui
Reposted 23 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Software
The Staff Software Engineer will lead the architecture and development of scalable SaaS products, mentoring teams in best practices and reusable frameworks while enhancing developer experience.
Top Skills: AWSAzdoAzureDockerEmotionGCPGrafanaJavaScriptMuiReactTanstackTypescriptViteVue
Reposted 24 Days AgoSaved
Easy Apply
In-Office or Remote
Toronto, ON
Easy Apply
Senior level
Senior level
Fintech • Information Technology
As a Senior Software Engineer, you will develop and maintain Alpaca's platform services, including event streaming infrastructure and authentication systems, while ensuring software quality and reliability.
Top Skills: Argo CdFlatbuffersGoGoogle Cloud PlatformGoogle Kubernetes EngineGrafanaGrpcHelmJwtKafkaKeycloakKubernetesOpenid ConnectPostgresPrometheusProtocol BuffersRedpandaRestful ApisSAMLTempoTerraform
Reposted 24 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Security • Database • Cybersecurity
As a Sr. Software Engineer at VGS, you'll develop and maintain the Credential Management Platform and enhance the Event Pipeline, collaborating across teams to build high-throughput services.
Top Skills: APIsAWSCi/CdCloud-Native ArchitectureDockerGitopsJavaKafkaKubernetesMicroservicesPythonSpring Framework
Reposted 24 Days AgoSaved
In-Office
Toronto, ON
Expert/Leader
Expert/Leader
Gaming • Machine Learning • Mobile • Software
Design and develop features to enhance user connections through gaming. Collaborate with teams for improved user engagement and content discovery.
Top Skills: iOSJavaKotlinObjective-CPythonReactSwiftTypescript
Reposted 24 Days AgoSaved
Easy Apply
Remote
Toronto, ON
Easy Apply
Senior level
Senior level
Aerospace • Big Data • Greentech • Hardware • Social Impact
The Senior Software Engineer will develop scalable APIs and data pipelines, troubleshoot issues with customer telemetry, and improve existing software systems. They will collaborate in cross-functional teams and deliver data-driven insights.
Top Skills: AirflowAWSBigQueryGitGitlabGoGoogle Cloud PlatformOpenapiPythonRestSparkTimescale
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