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Top Software Engineer Jobs in Toronto

15 Hours AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Software
As a Senior Software Engineer, you will lead team initiatives, enhance mobile app performance, mentor junior members, and ensure quality in software delivery.
Top Skills: AndroidAppiumCi/CdDatadogGraphQLiOSReact NativeRuby On RailsSentryTypescript
15 Hours AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Marketing Tech • Financial Services
The Senior Software Engineer is responsible for developing and customizing Dynamics 365 solutions, leading projects, mentoring staff, and ensuring compliance with regulations. They focus on complex problem-solving and delivering technology solutions that meet business needs.
Top Skills: .NetAngular JsAzure KeyvaultC#CSSDynamics 365HTMLJavaScriptMicro ServicesMicrosoft DevopsPower PlatformRest ApiSQLSsisSsrs
Reposted 16 Hours AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Insurance • Real Estate
The Senior Software Developer leads design, development, testing, and maintenance of software systems, ensuring efficiency and improved service in the industry.
Top Skills: .Net CoreAjaxAngularAsp.NetAzureC#HTML5JavaScriptJSONMicrosoft .NetMs Sql ServerMvcTypescriptWebapi
Reposted 16 Hours AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Fintech • Cryptocurrency
As a Senior Software Developer, you will design and implement platforms for fraud detection and operational support, collaborating with data teams to improve efficiency and reliability.
Top Skills: AIData PipelinesLarge Language Models
Reposted 16 Hours AgoSaved
In-Office
Toronto, ON
Expert/Leader
Expert/Leader
Financial Services
As a Staff Engineer for Nubank's Credit Card platform, you will lead architectural strategies, mentor engineering teams, and oversee complex system transformations while ensuring compliance in multiple regulatory environments.
Top Skills: ClojureFunctional ProgrammingHaskellReactive ArchitecturesScala
Reposted 16 Hours AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Fintech • Cryptocurrency
Design and implement infrastructure platforms and tooling while managing complex technical projects and mentoring engineers to enhance system reliability and scalability.
Top Skills: AWSGoKubernetesPythonTerraform
Reposted 16 Hours AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Fintech • Cryptocurrency
As a Staff Software Developer, you will lead initiatives to improve backend development and design scalable systems while mentoring engineers.
Top Skills: DjangoGoPython
Reposted 23 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Generative AI
As a Senior Software Engineer, you will enhance the platform's authentication, billing, and payment systems while adding features to the user interface. You'll be responsible for writing efficient code, ensuring high security and privacy standards, and managing software deployment processes.
Top Skills: GoReact
Reposted 19 Days AgoSaved
Easy Apply
Remote or Hybrid
Toronto, ON
Easy Apply
Senior level
Senior level
eCommerce • Healthtech • Kids + Family • Retail • Social Media
Seeking a Senior Software Engineer, Site Reliability to ensure system stability, scalability, and reliability, while optimizing AWS infrastructure using modern DevOps practices and tools like Terraform, Docker, and Kubernetes.
Top Skills: AWSCircleCICronitorDatadogDockerGithub ActionsJenkinsKubernetesMySQLPagerdutyReactRedisRuby On RailsSentrySidekiqTerraform
YesterdaySaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Edtech • Software
Looking for a Senior Software Engineer to build and optimize features and systems using PHP, Laravel, Node.js, Golang, and React, while collaborating with teams for continuous improvement and mentoring juniors.
Top Skills: AWSCSSDockerGoHTMLJavaScriptKubernetesLaravel 10MySQLNode.jsPhp 8.2ReactTypescriptVite
YesterdaySaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Edtech • Software
Design and build scalable systems, own architecture decisions, mentor engineers, and improve workflows while developing and maintaining server-side applications across technologies like PHP, Node.JS, and AWS.
Top Skills: AWSFfmpegGithub ActionsGoHlsLaravel 10MySQLNode.jsPhp 8.2PostgresReact 18RedisRtmpSrtTypescriptWebrtc
Reposted YesterdaySaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Edtech • Software
Seeking a Senior Software Engineer to develop full-stack applications using PHP, Laravel, Node.js, Golang, and React, while enhancing APIs and ensuring system performance and security.
Top Skills: AWSDockerGoKubernetesLaravel 10MySQLNode.jsPhp 8.2React 18Typescript
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Reposted YesterdaySaved
In-Office
Toronto, ON
Senior level
Senior level
Big Data • Cloud • Digital Media • Machine Learning • Mobile • Software • Industrial
Design, implement, and maintain automated test frameworks and CI/CD-integrated test suites. Lead testing for features, execute unit/integration/performance/security tests, identify defects, mentor juniors, and improve testing processes across AWS-deployed systems.
Top Skills: AppiumAuroraAws Api GatewayAws CloudwatchAws EcsAws LambdaAws S3Aws SnsAws SqsC++DockerDynamoDBGitlab CiJavaJenkinsJmeterJunitLoadrunnerNoSQLPythonSeleniumSnowflakeSQLTerraformTestng
14 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Blockchain • Financial Services • Cryptocurrency • Web3
Design and implement high-throughput services and manage on-chain wallets for compliance and liquidity. Collaborate with stakeholders for treasury management tools and maintain systems across multiple blockchain ecosystems.
Top Skills: Ci/CdDockerKafkaKubernetesRustTypescript
Reposted 14 Days AgoSaved
In-Office or Remote
Toronto, ON
Mid level
Mid level
Artificial Intelligence • Robotics
The Lead Robotics Software Engineer will develop key functionalities of Dapster's robot technology, focusing on motion planning and navigation algorithms.
Top Skills: C/C++IsaacsimLinuxMoveit!Nav_StackOpencvPython
Reposted 14 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Robotics
Lead ownership of Dapster's robotic system, writing code for sensors and interfaces, integrating devices, and contributing to foundational technology.
Top Skills: BluetoothC/C++LinuxPythonWifi
Reposted 14 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Healthtech • Software
Manage and develop engineering teams, drive technical productivity, collaborate with Product Managers, lead hiring, and ensure team alignment with company goals.
Top Skills: GoJavaPythonRuby
15 Days AgoSaved
Remote
Toronto, ON
Mid level
Mid level
Software • Automation
As an AI Developer, you will contribute to AI initiatives by supporting experimentation, building proofs-of-concept, and evaluating AI tools, with a focus on enhancing the software development lifecycle.
Top Skills: AnthropicCohereJavaLangchainLlamaindexLlm ApisOpenaiPythonTypescript
Reposted YesterdaySaved
In-Office
Toronto, ON
Senior level
Senior level
Healthtech
The Backend Software Engineer will design and build workflows, automate medical processes, and enhance developer experiences in a regulated environment, aiming for delivery efficiency.
Top Skills: ClaudeCursorDistributed SystemsLangchainTemporalWorkflow Orchestration
Reposted 3 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Big Data • Cloud • Digital Media • Machine Learning • Mobile • Software • Industrial
Lead and mentor a team of developers, oversee cloud product delivery, drive engineering practices, and ensure high-quality standards while contributing to cross-functional initiatives.
Top Skills: AWSGoGraphQLGrpcJavaJenkinsRestSpring BootTypescript
Reposted YesterdaySaved
Remote or Hybrid
Toronto, ON
Senior level
Senior level
Fintech • Software • Financial Services
The Senior Software Engineer will manage project implementation and deployment, maintain existing software, troubleshoot issues, and design scalable solutions using Python and Django.
Top Skills: AWSBedrockCeleryCloudFormationDjangoEc2EcsGitIamLambdaPostgresPythonRedisS3Step FunctionsTerraform
Reposted YesterdaySaved
Remote or Hybrid
Toronto, ON
Senior level
Senior level
Transportation
Build scalable ML data pipelines for Waabi's autonomous driving platform. Design, optimize, and manage datasets and training processes while collaborating with scientists and engineers.
Top Skills: Apache AirflowApache BeamApache HadoopSparkAws Step FunctionsGoogle Cloud DataflowJaxPythonPyTorchTensorFlow
Reposted YesterdaySaved
Hybrid
Toronto, ON
Senior level
Senior level
Artificial Intelligence • HR Tech • Software
Design, build, and scale backend solutions for user acquisition and retention. Collaborate with teams and mentor junior engineers while maintaining high code standards.
Top Skills: AWSPostgresTypescript
Reposted YesterdaySaved
In-Office
Toronto, ON
Senior level
Senior level
Information Technology • Security • Software • Cybersecurity
The Senior Software Developer will drive AI innovations, enhance system efficiency, and develop AI-driven applications using Microsoft technologies. Responsibilities include collaborating with stakeholders and ensuring compliance with security standards.
Top Skills: Api ManagementAzure FunctionsCopilot StudioFoundry AiLogic AppsMcpAzureMulti-Agent OrchestrationOpenai ServiceOpenapiPower PlatformSwagger
Reposted YesterdaySaved
Hybrid
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Legal Tech • Professional Services • Software
As a Staff Frontend Software Engineer, you'll develop critical infrastructure and user-facing features for a secure AI platform targeted at legal firms, collaborating across teams to ensure reliability and innovative solutions.
Top Skills: DatabasesFrontend DevelopmentGrpcRestScalable Service Architectures
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