Top Software Engineer Jobs in Toronto

19 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Fintech • Cryptocurrency
As a Staff Software Developer, you will lead initiatives to enhance backend development systems, ensuring scalability, reliability, and maintainability across shared platforms. You will guide project execution, mentor engineers, and partner with various teams to improve core tooling and development practices.
Top Skills: DjangoGoPython
Reposted 19 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Fintech • Software • Financial Services
The Senior Software Engineer will develop and maintain software solutions for Bankjoy's digital banking platform, lead feature implementation, collaborate with teams, and mentor junior engineers.
Top Skills: .Net CoreAngularAWSAzureC#CSSGCPHTMLReactSQLTypescript
Reposted 19 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Financial Services
The Staff Software Engineer will architect scalable systems, improve development tooling, drive observability, mentor peers, and enhance technical quality across teams.
Top Skills: Backend TechnologiesCloudFormationOpentelemetryPrometheusRedisSidekiqStatsdTerraform
Reposted 19 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Financial Services
The role involves architecting scalable crypto systems, leading technical designs, managing brokerage platforms, mentoring teams, and optimizing transactions.
Top Skills: BlockchainSolidity
Reposted 19 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Cloud • Information Technology • Software • Analytics • Business Intelligence
As a Senior iOS SDK Engineer, you will lead the development of Sentry's iOS SDK, innovating features and designing APIs while leveraging advanced Apple technologies and ensuring robust architecture for high scalability.
Top Skills: Ai-Powered Development ToolsAndroidC/C++DartFlutterFoundation ModelsJavaJavaScriptKotlinObjective-CReact NativeSwiftTypescript
Reposted 19 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Big Data • Cloud • Digital Media • Machine Learning • Mobile • Software • Industrial
Develop high-performance cloud software for preconstruction services, collaborating in an agile team to innovate and improve software processes.
Top Skills: AWSJavaScriptNode.jsReactTypescript
Reposted 19 Days AgoSaved
Hybrid
Toronto, ON
Expert/Leader
Expert/Leader
Information Technology
The Principal Engineer will design scalable backend services and APIs, optimize performance, and improve developer experience while collaborating with AI/ML experts and legal specialists.
Top Skills: AWSDockerGCPGoKubernetesNode.jsNoSQLPythonReactRestful ApisSQLTypescript
Reposted 19 Days AgoSaved
Hybrid
Toronto, ON
Expert/Leader
Expert/Leader
Information Technology
As a Staff Software Engineer, you'll design scalable backend services, oversee architecture decisions, optimize performance, and enhance CI/CD processes while collaborating with teams.
Top Skills: AWSDockerGCPGoKubernetesNode.jsNoSQLPythonReactSQLTypescript
Reposted 19 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Information Technology
The role involves leading the design and delivery of a search platform's API and cloud infrastructure, focusing on providing self-service capabilities to internal clients. Responsibilities include API ownership, cloud infrastructure management, reliability engineering, and technical leadership.
Top Skills: AWSElasticsearchOpensearchPythonTerraformVespa
Reposted 19 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Information Technology
The Staff Software Engineer will lead the design and implementation of the ingestion and indexing pipeline for a search platform, ensuring operational health and scalability while leveraging distributed systems and AI technology.
Top Skills: Aws (MskCloudwatch)DynamoDBEcsKafkaLambdaOpensearchProtobufPythonStep FunctionsTerraformVespa
Reposted 19 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Automotive • Marketing Tech • Software
As a Senior Software Engineer at Trader Corporation, you'll modernize systems for fraud detection and risk analysis, drive architectural decisions, and mentor other engineers, impacting the automotive ecosystem across Canada.
Top Skills: .NetGenerative AiNext.JsReactTypescript
Reposted 19 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Cloud • Fintech • HR Tech
As a Senior Backend Software Engineer, you'll enhance the AI-driven contract management platform by collaborating with teams, optimizing code, and ensuring platform performance through API development and monitoring strategies.
Top Skills: AWSDjangoDockerElasticsearchExpressFastapiFlaskGrafanaKubernetesNestjsPostgresPythonSentryTypescript
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Reposted 20 Days AgoSaved
In-Office
Toronto, ON
Expert/Leader
Expert/Leader
Information Technology • Other
The Research Engineer will design agentic software systems, focusing on AI agents' collaboration in software engineering, prototype frameworks, and optimize engineering processes.
Top Skills: CC++GoPythonTypescript
Reposted 20 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Big Data • Software • Analytics
The Staff Software Engineer will architect and build scalable solutions for Cloudera's Data Platform, contribute to Apache Spark, enhance engineering processes, and work with large-scale distributed systems.
Top Skills: Apache IcebergApache ParquetSparkJavaPythonScalaSQL
Reposted 10 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Other • Sales • Software
The Senior Software Engineer will enhance the platform through collaboration, technical leadership, and by developing high-quality frontend components, ensuring best practices and performance.
Top Skills: AngularReact
Reposted 10 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Other • Sales • Software
The Senior Software Engineer will be responsible for full stack authentication systems, collaborating with product teams, and ensuring security standards while maintaining high coding practices.
Top Skills: AngularAWSGoKubernetesPostgresReactRedis
Reposted 10 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Software
The Senior Software Application Developer will build full-stack features, design APIs, and improve AI integrations while collaborating with product teams.
Top Skills: AICeleryFlaskGraphQLPythonReactRestSqlalchemy
Reposted 10 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Information Technology
Design and maintain core components of Docker Desktop, improve installation and update processes, ensure system reliability, and collaborate across teams.
Top Skills: Ci/CdDockerGo
Reposted 10 Days AgoSaved
In-Office or Remote
Toronto, ON
Mid level
Mid level
Retail • Analytics
The Robotics Software QA/Test Engineer will ensure software quality through testing practices, monitor test robots, triage issues, and improve testing tools.
Top Skills: Ai ToolsC++Ci/CdGtestLinuxPythonRos
Reposted 10 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Cloud • Security • Software
As a Staff Software Engineer on the Developer Platform team, you will enhance CI/CD pipelines, improve developer experience, and productionize AI tooling while mentoring teammates and collaborating with engineering leaders.
Top Skills: Argo WorkflowsBuildkiteCi/CdContainer-Based OrchestrationGithub ActionsGoKubernetesOci
Reposted 10 Days AgoSaved
In-Office or Remote
Toronto, ON
Expert/Leader
Expert/Leader
Aerospace
Lead the design and implementation of high-performance PoP infrastructure, optimize networking software, and mentor engineering teams at Blue Origin.
Top Skills: CC++DpdkEbpfIp NetworkingKubernetesLinuxVppXdp
Reposted 10 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Aerospace
The Senior Network Engineer will design and implement advanced network architectures for a satellite communication system, focusing on SDN and routing solutions to optimize performance while adhering to strict constraints.
Top Skills: AsicBgpFpgaIs-IsOpenflowOspfP4SdnSr-MplsSrv6
11 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Cloud • Information Technology • Infrastructure as a Service (IaaS)
Senior Software Engineer to design and implement C++/Python software, accelerate workloads with CUDA, develop and maintain Linux kernel modules and system services, optimize system and GPU performance, manage Linux systems, mentor junior engineers, and integrate AI technologies across products.
Top Skills: BashC++CudaGpuLinuxLinux KernelPython
Reposted 20 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Cloud
The role involves designing secure browser-based features, collaborating with teams, maintaining full-stack applications, and debugging production issues while ensuring user experience.
Top Skills: JavaScriptNode.jsReactRestful ApisStyled ComponentsTypescript
Reposted 20 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Cloud
The Principal Software Engineer will lead the integration of AI with a focus on developing data orchestration solutions, modernizing legacy systems, and enhancing web infrastructure for optimal performance.
Top Skills: AemAnthropicApache AirflowAWSContentfulDbtDockerGCPKafkaKubernetesOpenai
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