65 lead full stack engineer jobs at 32 companies in Sanborn, NY
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Full Stack Lead Engineer
Mississauga, Ontario, Canada
$121k-$171k/yr HybridFull Time
6+ YOERequires 6+ years designing highly available distributed systems, Java and Spring Boot expertise, full-stack development, cloud-native infrastructure, CI/CD, AI coding tools, Agile delivery, and stakeholder leadership.
Java, Spring Boot, Apache Kafka, IBM MQ, ReactJS, Spring, Oracle, MongoDB, Kubernetes, Docker, OpenShift, JUnit, JMeter, Mockito, Cucumber, Jenkins, GitHub Actions, CoPilot, Devin, Claude Code
2mo
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Senior Full Stack Developer/Lead
Toronto, Ontario, Canada
$95k-$145k/yr HybridFull Time
10+ YOEBachelor's degree,10+ years full-stack experience with Java (Spring Boot), front-end (React/Angular), cloud (AWS/Microsoft Azure/GCP), microservices, P&C insurance domain knowledge, and AI/ML integration experience.
Java, Spring Boot, Spring Cloud, React, Angular, TypeScript, AWS, Microsoft Azure, GCP, PostgreSQL, MongoDB, Snowflake, Databricks, Spark, Terraform, Kubernetes, CI/CD, Microservices, REST APIs, Generative AI
1d
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Full Stack Lead Engineer
Mississauga, Ontario, Canada
$121k-$171k/yr HybridFull Time
6+ YOE6+ years designing highly available multi-region distributed systems; expert Java, Spring Boot, microservices, APIs, cloud infrastructure, CI/CD, and engineering tools; leadership and Agile experience required.
Java, Spring Boot, Apache Kafka, IBM MQ, ReactJS, Spring, Oracle, MongoDB, Kubernetes, Docker, OpenShift, JUnit, JMeter, Mockito, Cucumber, Jenkins, GitHub Actions, CoPilot, Devin, Claude Code
1mo
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Java Full Stack Lead
Toronto, Ontario, Canada
$74k-$118k/yr HybridFull Time
8+ YOE8+ years full stack development with Java (Spring Boot), Angular/Node.js, cloud (AWS/Azure/OpenShift), Docker/Kubernetes, CI/CD (GitHub Actions), Git, observability tools, and demonstrated leadership/mentoring skills.
Java, Spring Boot, Angular, Node.js, AWS, Azure, OpenShift, Docker, Kubernetes, GitHub Actions, GitHub Copilot, Git, Splunk, Dynatrace
5d
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Lead Full Stack Developer
Toronto, Ontario, Canada
OnsiteFull Time
Strong JavaScript or TypeScript and backend language skills, modern web frameworks, REST APIs, Git, Docker, GitHub Actions, databases, SQL, and ORMs; cloud and MLOps experience preferred.
JavaScript, TypeScript, Python, Java, Node.js, React, Vue, Angular, REST APIs, Git, Docker, GitHub Actions, Kubernetes, Grafana, AWS, Azure, GCP, SQL, ORMs
2w
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Lead Full Stack Engineer (.Net, Vue/React) - Fully Remote
Toronto, Ontario, Canada
RemoteFull Time
8+ YOE2+ Mgmt8+ years full-stack experience, 2+ years in a lead role; proficiency with .NET Core,C#,GraphQL,MongoDB,Docker,Javascript,Vue.js/React.js and cloud platforms; experience with microservices,TDD,DDD and performance/security optimization.
.NET Core, C#, GraphQL, MongoDB, Docker, Javascript, Vue.js, React.js, AWS, Azure, Google Cloud
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Java Full Stack Lead
Toronto, Ontario, Canada
$74k-$118k/yr HybridFull Time
8+ YOE8+ years full stack experience with Java (Spring Boot), Angular or Node.js, cloud platforms, Docker/Kubernetes, CI/CD (GitHub Actions), Git, observability tools, and leadership/mentoring experience.
Java, Spring Boot, Angular, Node.js, Docker, Kubernetes, AWS, Azure, OpenShift, GitHub Actions, GitHub Copilot, Git, Splunk, Dynatrace
2mo
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Full Stack Engineer (262105)
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOEBachelor's in a technical field, 5+ years development experience, 1+ year technical lead experience. Proficiency with ReactJS, Redux, NodeJS, JavaScript/TypeScript, RESTful APIs, cloud databases, containerization, CI/CD, and security protocols.
ReactJS, Redux, NodeJS, Node 14, Node 16, Webpack, Javascript, Typescript, npm, GCP Cloud SQL, Spanner, MySQL, Azure SQL Server, Azure SQL MI, RESTful Services, OAuth, OIDC, JWT, SAML, TLS, Docker, Kubernetes, Helm Chart, Jenkins CI, Jenkins, Bitbucket, JIRA, Confluence, Artifactory, Java, JVM, SpringBoot, Maven, Gradle, Argo CI/CD, Pivotal Cloud Foundry, SonarQube, checkmarx, Blackduck, Webinspect, Unix, Linux
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Lead Full Stack Developer (AWS & React) (PL850)
Toronto, Ontario, Canada
RemoteFull Time
10+ YOETen years+ enterprise software experience; strong AWS, React, and TypeScript; backend and frontend expertise; REST APIs; agile; leadership.
AWS, React, TypeScript, Node.js, REST APIs, Docker, Kubernetes, CI/CD, Terraform, IaC, Cloud, Databases
1w
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Lead Full Stack Developer – Angular / Spring Boot
Mississauga, Ontario, Canada
$64k-$90k/yr OnsiteFull Time
5+ YOE5+ years professional software development experience; hands‑on Angular, TypeScript, Spring Boot, microservices, API design; DevOps and cloud tool familiarity; strong communication and leadership skills.
Angular, TypeScript, Spring Boot, Apigee, AWS, Rancher, Kubernetes, Git, Maven, Jenkins, Harness, CI/CD pipelines
2mo
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Principal Full-Stack Software Engineer
Toronto, Ontario, Canada
$146k-$183k/yr HybridFull Time
7+ YOE7+ years in software/platform engineering or architecture; hands-on with Python (FastAPI), JavaScript/TypeScript (ReactJS), API design, SQL, cloud platforms (Azure/AWS/Google Cloud); experience leading enablement teams and improving developer productivity.
Python, FastAPI, JavaScript, TypeScript, ReactJS, SQL, Azure, AWS, Google Cloud, SonarCloud, LinearB, Datadog, Backstage
6d
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Senior Full-Stack Software Engineer - Global AI Platform
Toronto, Ontario, Canada
$113k-$163k/yr HybridFull Time
5+ YOE3+ Mgmt5+ years software engineering with 3+ years leading AI/ML or distributed systems; strong Akka, Scala/Java, Python, cloud (AWS/Azure), Docker, Kubernetes, Terraform, CI/CD and MLOps experience.
Akka, AdaptiveML, AI Foundry, Scala, Java, Python, Docker, Kubernetes, Terraform, AWS, Azure, CI/CD
2mo
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Lead Java Developer
Toronto or Ontario or British Columbia
$83k-$133k/yr HybridFull Time
10+ YOEBachelor's or college diploma, 10+ years Java development, expert in Java/Spring Boot/Kafka, React or Angular, 5+ years microservices, Azure experience, proven leadership and mentoring skills.
Java, Spring Boot, Kafka, React, Angular, Microsoft Azure, GitHub Copilot
2mo
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Lead Software Engineer, AI & Emerging Tech
Toronto or New York
$163k-$255k/yr OnsiteFull Time
6+ YOESenior software engineer with 6+ years in AI/Emerging Tech, expert in Python, AWS, Gen AI, and full-stack web development.
Python, React, TypeScript, JavaScript, AWS, EC2, EKS, Fargate, Lambda, Athena, Glue, Terraform, Docker, Airflow, LangChain, LlamaIndex, Hugging Face, Pandas, NumPy, Boto3, Next.js, Selenium, Playwright
1mo
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Lead Software Engineer
Toronto or Calgary
$150k-$225k/yr HybridFull Time
7+ YOE7+ years software engineering experience, full‑stack expertise (web/mobile, APIs, databases), technical leadership, Bachelor's degree or equivalent experience, proficiency with listed tech stack and strong communication skills.
React, React Native, Expo, Node.js, TypeScript, JavaScript, Python, PostgreSQL, Snowflake, AWS Lambda, AWS ECS, AWS Bedrock, DataDog, Auth0, CircleCI, Terraform
2mo
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Tech Lead Manager
Toronto, Ontario, Canada
$142k-$190k/yr HybridFull Time
10+ YOE1+ MgmtLeads architecture and teams; 10+ years in full-stack engineering; 1+ year engineering management; strong distributed systems, cloud (GCP), Java/Node/Ruby; REST/GraphQL; CI/CD; hands-on leadership.
JavaScript, TypeScript, React, Java, Node.js, Ruby, REST, GraphQL, Google Cloud Platform, Cloud Run, Cloud SQL, Pub/Sub, Storage, CI/CD, DevOps
1mo
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Lead R&D Engineer (Hybrid)
Dublin or Toronto or Antwerp or Porto or Melbourne
HybridFull Time
Lead a small R&D team to rapidly prototype AI-augmented document workflow solutions; strong full-stack skills (JavaScript/TypeScript, Python), production AI/LLM experience, cloud (AWS/Azure), and experience mentoring engineers.
JavaScript, TypeScript, Python, AWS, Azure, TensorFlow, PyTorch
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Engineering Team Lead
Toronto, Ontario, Canada
$150k-$180k/yr HybridFull Time
Hands-on full-stack engineering with Java/Groovy/Python and React/TypeScript or equivalent; experience with CI/CD, cloud (AWS), microservices, Agile; people management, mentoring, hiring, and collaborating across product teams. GTA-based or Toronto-office proximity.
Java, Groovy, Python, JavaScript, TypeScript, ReactJS, Vue.js, AngularJS, CI/CD, AWS, ScriptRunner, Confluence Cloud, Atlassian
1mo
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Engineering Lead
Toronto, Ontario, Canada
HybridFull Time
6+ YOE3+ MgmtHands-on engineering lead with architecture and full-stack experience. Experience with Node.js/React/Python, cloud and containerization, CI/CD, team mentorship, and delivering enterprise projects. Bachelor's degree in CS/IT or related.
Node.js, React, JavaScript, TypeScript, Python, REST, GraphQL, OAuth, JWT, PostgreSQL, MongoDB, Redis, Docker, Kubernetes, AWS, Azure, GCP, BigQuery, SQL, NoSQL, CI/CD
2w
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Software Engineer - Team Lead (Forward Deployed)
Mississauga, Ontario, Canada
HybridFull Time
7+ YOE2+ Mgmt7+ years software engineering experience, 2+ years managing engineering teams, proficiency with APIs,data pipelines,distributed systems,full-stack development and AI-assisted tools,excellent communication and leadership.
Python, TypeScript, Java, .NET, AWS, GCP, Azure
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