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Top Software Engineer Jobs in Toronto

9 Days AgoSaved
Easy Apply
Remote or Hybrid
Toronto, ON
Easy Apply
Senior level
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
As a Senior Software Engineer on the AI Platform, you'll develop scalable AI systems, focusing on backend services, workflows, and integrations, partnering with cross-functional teams.
Top Skills: GoJavaLangchainOpenai SdkPython
Reposted 3 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Logistics
As a Technical Lead Software Engineer, you'll build full-stack solutions, manage customer integrations, solve complex problems, and lead technical direction.
Top Skills: Ai Coding ToolsPythonReactRuby On Rails
Reposted 3 Days AgoSaved
In-Office
Toronto, ON
Senior level
Senior level
Artificial Intelligence • Software • Energy • Renewable Energy
The Software Engineer will build scalable backend services, optimize performance, and mentor peers, focusing on distributed systems development.
Top Skills: Ai/Ml FrameworksGoJavaPythonPyTorchTensorFlow
Reposted 3 Days AgoSaved
In-Office or Remote
Toronto, ON
Mid level
Mid level
Artificial Intelligence • Information Technology • Software
The Full-Stack Engineer will develop and maintain web applications, translating UI/UX designs into responsive apps, optimizing applications, and writing clean code.
Top Skills: AWSCSSGCPHTMLJavaScriptNode.jsNoSQLPythonReactSQLWebsockets
Reposted 3 Days AgoSaved
Remote
Toronto, ON
Mid level
Mid level
Software
Build intuitive interfaces for construction workflows using React and TypeScript, optimizing performance and creating data-rich dashboards.
Top Skills: Ag-GridDhtmlxGitlabPandacssReactTanstack QueryTypescriptVitest
Reposted 3 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Cloud • Software
The Software Engineer III will build and integrate web and mobile applications, mentor junior developers, and collaborate with cross-functional teams to deliver solutions while ensuring best practices in code and architecture are followed.
Top Skills: AWSCSSHTMLJavaJavaScriptSQL
Reposted 3 Days AgoSaved
Easy Apply
Remote
Toronto, 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 3 Days AgoSaved
Remote
Toronto, ON
Expert/Leader
Expert/Leader
Software
As a Principal .NET Software Engineer, you'll modernize payment infrastructure, enhance scalability and security, and lead design discussions while ensuring cross-functional collaboration.
Top Skills: .NetAWSAzureC#Ci/CdDukptGithub ActionsHsmsIso 20022Iso 8583JavaScriptPci-DssSQLTypescript
9 Days AgoSaved
Remote or Hybrid
Toronto, ON
Senior level
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
As a Senior Software Engineer, you will lead development efforts, mentor juniors, and collaborate on building scalable cloud-native payment systems.
Top Skills: DockerGCPGitJavaScriptKubernetesNode.jsPostgresReactTypescript
Reposted 13 Days AgoSaved
In-Office or Remote
Toronto, ON
Mid level
Mid level
Big Data • Cloud • Digital Media • Machine Learning • Mobile • Software • Industrial
The software developer will work on cloud service development, contribute to agile team efforts, and ensure service reliability and security, using modern tools and best practices.
Top Skills: AWSCi/CdJavaScriptNode.jsReactRest ApiTypescript
9 Days AgoSaved
Easy Apply
Remote or Hybrid
Toronto, ON
Easy Apply
Senior level
Senior level
Marketing Tech • Real Estate • Software • PropTech • SEO
As a Staff Software Engineer, lead technical initiatives, design complex systems, mentor engineers, and collaborate with teams to enhance AI-driven platforms.
Top Skills: AWSDynamoDBElasticsearchJavaScriptKafkaKubernetesLangchainLangfuseMastraNode.jsOpenrouterPostgresPythonReactSqsTypescript
Reposted 13 Days AgoSaved
In-Office or Remote
Toronto, ON
Mid level
Mid level
Aerospace • Artificial Intelligence • Machine Learning • Software • Automation
As a Full Stack Engineer, you will work on product initiatives, maintain relationships with product teams, and build features across the stack using various technologies.
Top Skills: AWSCSSHTMLJavaScriptMySQLPostgresPythonReact
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Reposted 13 Days AgoSaved
Hybrid
Toronto, ON
Mid level
Mid level
HR Tech • Software
The Software Engineer will design and maintain AWS infrastructure, enhance developer tooling, mentor juniors, and optimize systems for performance.
Top Skills: AWSRubyTerraform
Reposted 9 Days AgoSaved
In-Office or Remote
Toronto, ON
Expert/Leader
Expert/Leader
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Staff Software Engineer will design and lead architecture decisions for Square's Invoices and Appointments, mentor engineers, and improve system reliability.
Top Skills: AWSDynamoDBEnvoyGrpcJavaKafkaKubernetesMySQLOpensearchProtocol BuffersRedisRubyTerraform
Reposted 9 Days AgoSaved
In-Office or Remote
Toronto, ON
Senior level
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Senior Software Engineer, you will design and build components for the Data Operations Platform, improve internal frameworks, and ensure data quality and governance while collaborating with various teams for scalable solutions.
Top Skills: Apache IcebergSparkAWSDatabricksDelta LakeGoJavaPythonSnowflakeTerraform
Reposted 9 Days AgoSaved
In-Office or Remote
Toronto, ON
Expert/Leader
Expert/Leader
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Staff Software Engineer, you will design scalable systems for ledgering in Cash App, leading technical initiatives and mentoring team members while ensuring high-quality software delivery.
Top Skills: Amazon Web ServicesDatadogGrpcGuiceHibernateHTTPJavaJSONJunitKafkaKotlinMySQLProtocol BuffersVitess
Reposted 9 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
Reposted 9 Days AgoSaved
Easy Apply
Remote or Hybrid
Toronto, ON
Easy Apply
Senior level
Senior level
eCommerce • Healthtech • Kids + Family • Retail • Social Media
The role involves leading initiatives for site monetization and advertising, collaborating with various teams on software architecture and system improvements, mentoring team members, and driving impactful changes.
Top Skills: AWSMySQLReactRedisRuby On RailsSidekiq
Reposted 14 Days AgoSaved
In-Office
Toronto, ON
Mid level
Mid level
Transportation
Develop and enhance Android applications for Lyft, focusing on user experience and real-time data synchronization while collaborating across teams.
Top Skills: AndroidJavaKotlin
14 Days AgoSaved
In-Office
Toronto, ON
Mid level
Mid level
Software
Seeking a software developer experienced in full stack web applications, optimizing databases, and implementing scalable systems. Responsibilities include data modeling, API development, and maintaining code quality.
Top Skills: Cloud Architecting GcpDatabase DesignDjango Rest FrameworkHelmK8SReact QueryTypescript
14 Days AgoSaved
Hybrid
Toronto, ON
Senior level
Senior level
HR Tech
The Software Engineer III at Emburse develops system solutions, enhances customer experiences, fixes bugs, and implements secure software practices while working in Agile teams on large-scale applications.
Top Skills: AgileAPIsAzureC#Ci/CdGitLinuxRestWindows
Reposted 14 Days AgoSaved
In-Office or Remote
Toronto, ON
Expert/Leader
Expert/Leader
Artificial Intelligence • Fintech • Payments • Software • Financial Services
Join a talented engineering team to build innovative financial data products and APIs, focusing on full-stack development and user interface design.
Top Skills: CloudflareFirebaseFirestoreNextjsNode.jsPythonReactSQLTailwindTypescript
14 Days AgoSaved
In-Office
Toronto, ON
Junior
Junior
Artificial Intelligence • Legal Tech • Professional Services • Software
As a Backend Software Engineer, you'll design backend infrastructure and develop enterprise features while ensuring system reliability and security. You'll collaborate across teams to enhance the user experience on our AI-powered platform.
Top Skills: DatabasesDistributed SystemsGrpc ApisRest ApisScalable Service Architectures
Reposted 4 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Cloud • Digital Media • Hardware • News + Entertainment • Software
Seeking a Senior Software Developer for developing high-performance distributed systems for media workflows, including video transcoding and content delivery.
Top Skills: .Net CoreC#C++GraphQLGrpcLinuxMySQLPostgresRest ApisSQL ServerWebrtcWebsockets
Reposted 4 Days AgoSaved
Remote
Toronto, ON
Senior level
Senior level
Gaming
Design and maintain backend services and infrastructures focusing on Node.js, TypeScript, and Kubernetes, ensuring reliability and scaling.
Top Skills: DatadogDockerKubernetesMongoDBMySQLNode.jsPrometheusTerraformTypescript
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