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Top Software Engineer Jobs in Toronto

Reposted 9 Days AgoSaved
In-Office or Remote
Toronto, ON
Junior
Junior
Software
As a Machine Learning Engineer, you will develop models for NLP and code-generation systems, analyze data, and improve AI performance using advanced algorithms. You'll manage the entire ML lifecycle and ensure effective communication of model benefits across the organization.
Top Skills: AzureGCPPythonPyTorchSQLTensorFlow
Reposted 9 Days AgoSaved
In-Office or Remote
Toronto, ON
Mid level
Mid level
Software
Develop and maintain scalable, reliable back-end systems and APIs, write maintainable code, and collaborate with global teams in a hybrid work environment.
Top Skills: AngularAWSAzureClickhouseCSSDockerGCPGoHTMLJavaScriptKubernetesPostgresPythonReact
Reposted 9 Days AgoSaved
In-Office or Remote
Toronto, ON
Mid level
Mid level
Software
Design and develop user interfaces and backend architectures for web applications, ensuring seamless integration and optimal performance using modern web technologies.
Top Skills: CSSExpressFastapiGitGrpcHTMLJavaScriptNode.jsPythonReactVercel
Reposted 9 Days AgoSaved
In-Office or Remote
Toronto, ON
Mid level
Mid level
Software
As a DevOps Engineer, you will design, develop, and deploy scalable SaaS solutions, automate infrastructure tasks, and collaborate on CI/CD enhancements.
Top Skills: AnsibleAWSAzureCloud BuildGCPGithub ActionsGrafanaHelmIstioKubernetesPagerdutyPostgresPrometheusSeleniumSentryTerraform
Reposted 9 Days AgoSaved
Easy Apply
In-Office or Remote
Toronto, ON
Easy Apply
Senior level
Senior level
Software • Database
Join PlanetScale's Insights team to build a customer-facing database observability product, focusing on performance data and dashboard creation.
Top Skills: GoKafkaMySQLPostgresPythonRubyRustVitess
Reposted 9 Days AgoSaved
Easy Apply
In-Office or Remote
Toronto, ON
Easy Apply
Senior level
Senior level
Software • Database
As a Software Engineer at PlanetScale, you'll design and build scalable database systems, optimize performance, and collaborate on complex engineering challenges.
Top Skills: Azure)C++Cloud Platforms (AwsGCPGoJavaKubernetesMySQLPython
Reposted 9 Days AgoSaved
In-Office or Remote
Toronto, ON
Internship
Internship
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Generative AI
As a Software Engineering Intern, you'll develop features for user-facing products, work on API platforms, and design data pipelines while gaining hands-on experience in AI technologies.
Top Skills: APIsCi/CdData PipelinesMachine LearningNatural Language ProcessingServer CodeTechnical DocumentationWeb Development
Reposted 9 Days AgoSaved
Remote
Toronto, ON
Mid level
Mid level
Food
As a Software Developer, you'll design and launch backend features, identify efficiencies, own project implementation, and collaborate with a remote team to enhance local pizzeria operations.
Top Skills: Cloud ServicesFlaskGoPythonRuby
Reposted 9 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Healthtech • Software
Design and develop Elation's front end platform, improve development processes, and mentor engineers while ensuring best practices in performance and accessibility.
Top Skills: BabelReactReduxViteWebpack
10 Days AgoSaved
Easy Apply
Remote
Toronto, ON
Easy Apply
Mid level
Mid level
Aerospace • Big Data • Greentech • Hardware • Social Impact
The Software Engineer in Platform Operations will design and implement core Infrastructure-as-Code solutions, manage cloud infrastructure services, and collaborate with software teams to enhance developer experience.
Top Skills: Amazon Web ServicesArgocdCi/Cd ToolsCrossplaneDockerGitGitlabGoogle Cloud PlatformKubernetesTerraform
Reposted 19 Days AgoSaved
In-Office or Remote
Toronto, ON
Mid level
Mid level
HR Tech • Other • Professional Services
As a Software Engineer, you will help train large-language models in code evaluation and training, focusing on Ruby, with an emphasis on code review and improvement.
Top Skills: Ruby
Reposted 19 Days AgoSaved
In-Office or Remote
Toronto, ON
Mid level
Mid level
HR Tech • Other • Professional Services
Train large-language models to improve code quality by comparing snippets, providing feedback, and refining AI-generated code. Requires strong communication skills and attention to detail.
Top Skills: C
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Reposted 19 Days AgoSaved
In-Office or Remote
Toronto, 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
Reposted 19 Days AgoSaved
In-Office
Toronto, ON
Junior
Junior
Social Media
As an iOS Engineer, you will build frontend features, collaborate with teams, ensure code quality, and drive new product initiatives on Pinterest's platform.
Top Skills: iOSObjective-CSwiftXcode
Reposted 19 Days AgoSaved
In-Office
Toronto, ON
Mid level
Mid level
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Generative AI
As a Software Engineer, you will build internal tools, enhance user-facing products, collaborate with other engineers, and adopt new technologies.
Top Skills: Next.JsPythonReactTypescript
Reposted 19 Days AgoSaved
Easy Apply
In-Office
Toronto, ON
Easy Apply
Mid level
Mid level
Blockchain • Fintech • Financial Services • Cryptocurrency • Web3
The Software Engineer will design and build robust APIs and services, ensure scalability, collaborate on features, and write efficient code while mentoring peers.
Top Skills: ExpressJavaKotlinMicroservicesMongoDBNode.jsPostgresReactRestful ApiSpringTypescript
Reposted 19 Days AgoSaved
Hybrid
Toronto, ON
Junior
Junior
Artificial Intelligence • Big Data • Cloud • Machine Learning • Software • Database • Analytics
As a Software Engineer for Native Apps at Snowflake, you'll drive initiatives across the tech stack, collaborate with teams, and contribute to building scalable, high-performance features.
Top Skills: GoJavaPython
Reposted 10 Days AgoSaved
Easy Apply
Remote
Toronto, ON
Easy Apply
Junior
Junior
Artificial Intelligence • Natural Language Processing • Productivity • Software • App development • Conversational AI • Generative AI
As a Software Engineer, you will design, code, test, and improve Warp's platform while collaborating with multiple teams to enhance productivity.
Top Skills: GoLinuxOpenglRustShellWasmWebg
16 Days AgoSaved
Easy Apply
Remote
Toronto, ON
Easy Apply
Senior level
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The candidate will act as the tech lead, managing projects and driving engineering quality, while contributing code and mentoring team members.
Top Skills: AWSDockerGoGrpcMongoDBPostgresProtobuf
Reposted 10 Days AgoSaved
Remote
Toronto, ON
Mid level
Mid level
Security • Cybersecurity
The Software Engineer II will design and execute software projects for email security systems, improve backend service stability, and collaborate across teams.
Top Skills: AWSDjangoDockerGoK8PrometheusPythonSpark
Reposted 25 Days AgoSaved
Hybrid
Toronto, ON
Expert/Leader
Expert/Leader
Enterprise Web • Fintech • Financial Services
The Principal Software Engineer will lead the Toronto engineering team, mentoring engineers and overseeing core architectural decisions for full-stack JavaScript applications.
Top Skills: AWSJavaScriptNode.jsNuxt 3Restful ApisTypescriptViteVueWebpack
11 Days AgoSaved
Remote
Toronto, ON
Internship
Internship
Productivity • Software • Conversational AI
As a Software Engineer Intern at Twilio, you will design, develop, and deploy software solutions while working on complex distributed systems and enhancing your coding skills. You'll participate in various projects, code reviews, and agile development processes in a supportive environment.
Top Skills: AWSCC++GoHadoopJavaJavaScriptPythonScalaSpark
21 Days AgoSaved
In-Office
Toronto, ON
Mid level
Mid level
Transportation
The Software Engineer will design, develop, and maintain data platforms using streaming technologies, collaborating with teams to enhance data architecture.
Top Skills: Apache FlinkApache KafkaAWSAzureBeamDockerGCPKubernetes
21 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
Software
The Software Developer will engage in software analysis, design, and development, following Agile methodologies, ensuring quality and efficient systems while collaborating across teams.
Top Skills: BambooConfluenceHTMLJavaJavaScriptJIRAJsfMssqlPostgresRestSpringSQLVueXMLXsl
17 Days AgoSaved
Easy Apply
Remote
Toronto, ON
Easy Apply
Senior level
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Responsible for setting technical strategy, managing backend systems development, ensuring operational availability, and fostering team culture and talent development.
Top Skills: AWSKotlinKubernetesMySQLPythonSpark
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