Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
3d
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Fullstack Developer
Toronto, Ontario, Canada
$77k-$120k/yr OnsiteFull Time
5+ YOE5+ years experience in full‑stack Java enterprise development, experience with Spring/Hibernate, frontend frameworks, cloud (Azure), CI/CD, databases, and Agile delivery.
Java, J2EE, Spring, Spring Boot, Spring Test, Hibernate, JavaScript, HTML, CSS, Bootstrap, Angular, React, Microsoft Azure, Jenkins, Linux, Azure SQL, Oracle, Redis, Maven, GitHub, IntelliJ IDEA, Visual Studio, Eclipse, SonarQube, Veracode, JIRA, Confluence, OAuth2, OpenID Connect (OIDC), GitHub Copilot
2mo
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Senior Developer, Fullstack - Canada Pod
Ottawa or Calgary or Toronto
$125k-$165k/yr RemoteFull Time
Senior fullstack engineer with strong Ruby/Rails and React experience, familiarity with GraphQL and automated testing, ability to build backend systems and user-facing features, and strong cross-functional collaboration skills.
Ruby, Ruby on Rails, React, GraphQL
2w
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Senior Fullstack Developer
Toronto, Ontario, Canada
OnsiteFull Time
Experience with Angular, Java, SQL, Generative AI and prototype tools (Copilot). Skilled in API design, monitoring with Splunk and Dynatrace, mentoring developers, and delivering scalable full‑stack applications.
Angular, Java, SQL, Copilot, Splunk, Dynatrace, Generative AI, Large Language Models (LLMs)
1mo
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Senior Fullstack Engineer - Onsite/Hybrid
Toronto, Ontario, Canada
$100k-$120k/yr HybridFull Time
7+ YOE7+ years software engineering experience with strong fullstack skills in Node.js, NestJS, React.js; hands-on AWS experience (Lambda, ECS/Fargate, Cognito, RDS/Postgres, OpenSearch); familiarity with REST/JSON, Jira, GitHub; leadership and mentoring experience.
Node.js, NestJS, React.js, AWS, Lambda, ECS/Fargate, Cognito, RDS/Postgres, OpenSearch, REST/JSON, Jira, GitHub
1mo
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Fullstack Developer Lead Vice President
Mississauga, Ontario, Canada
$121k-$171k/yr OnsiteFull Time
6+ YOE6+ years apps development experience; 5+ years software development with 3+ years full-stack; strong Java (Spring Boot/Framework), ReactJS, RDBMS/NoSQL, CI/CD, cloud (AWS/Azure/GCP), Docker/Kubernetes; bachelor's or equivalent.
Java, Spring Boot, Spring Framework, ReactJS, Flux, Redux, PostgreSQL, Oracle, MySQL, SQL, MongoDB, Cassandra, DynamoDB, Jenkins, GitLab CI, GitHub Actions, Azure DevOps, CI/CD, AWS, Azure, GCP, Docker, Kubernetes, TensorFlow, PyTorch, Kafka, RabbitMQ, JUnit, Mockito, Jest, React Testing Library, GraphQL
3w
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Fullstack Developer Lead Vice President
Mississauga, Ontario, Canada
$121k-$171k/yr HybridFull Time
6+ YOE6+ years apps development experience; 5+ years software development with 3+ years full-stack; strong Java (Spring Boot/Framework), expert ReactJS, RDBMS and NoSQL experience, CI/CD, cloud (AWS/Azure/GCP), containers (Docker/Kubernetes); bachelor’s degree or equivalent.
Java, Spring Boot, Spring Framework, ReactJS, Flux, Redux, PostgreSQL, Oracle, MySQL, MongoDB, Cassandra, DynamoDB, Jenkins, GitLab CI, GitHub Actions, Azure DevOps, AWS, Azure, GCP, Docker, Kubernetes, TensorFlow, PyTorch, Kafka, RabbitMQ, JUnit, Mockito, Jest, React Testing Library, GraphQL
1mo
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Staff Fullstack Engineer
Toronto or Canada
$175k-$200k/yr HybridFull Time
Expert TypeScript/React/NestJS experience, building and integrating LLM-driven features, product-minded engineering, mentorship experience, and working on multi-tenant systems preferred.
TypeScript, React, NestJS, Claude Code, Cursor, Large Language Models (LLM)
2mo
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Senior Fullstack Developer, Consumer
Toronto, Ontario, Canada
$120k-$150k/yr HybridFull Time
4+ YOE4+ years in agile software development; strong React JS experience; backend experience with Node.js/Nest/Nx; GraphQL, SQL, testing, and CI/CD; knowledge of storefronts (Shopify) and AI coding tools.
React, Next.js, Nest.js, Shopify, GraphQL, SQL, Node.js, Python, GoLang, Nuxt.js, Remix, Datadog, Sentry, Honeycomb, New Relic, AB testing, Multivariate testing
2w
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Staff Fullstack Engineer, User Auth Experience
Toronto, Ontario, Canada
OnsiteFull Time
12+ YOE12+ years software development, technical lead experience, full‑stack (frontend & backend) expertise, strong communication and collaboration skills.
SSO, MFA, passkeys, WebAuthn, OAuth, API, SDKs, RBAC, SCIM
1mo
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Senior Fullstack Engineer - Toronto
Toronto, Ontario, Canada
$125k-$165k/yr HybridFull Time
5+ YOEMinimum 5 years of software engineering; end-to-end feature ownership; backend focus with frontend contribution; strong collaboration; mentoring.
Python, Flask, FastAPI, AWS, Angular, SQL
1mo
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Fullstack Growth Engineer II (Hybrid)
Toronto, Ontario, Canada
$108k-$128k/yr HybridFull Time
2+ YOE2+ years software engineering experience; strong Ruby on Rails backend skills; working knowledge of React and TypeScript; product sense, experimentation experience, and experience using AI tools to improve engineering workflows.
Ruby on Rails, React, TypeScript
3w
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Senior Fullstack Software Engineer A.I.
Toronto, Ontario, Canada
$140k-$190k/yr HybridFull Time
8+ YOE8+ years software engineering experience, 1+ year building LLM/agentic products, strong frontend skills (React/TypeScript), full-stack capability, prompt engineering and observability experience, mentoring and product-focused design sense.
React, TypeScript, LLM
2mo
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Senior I Fullstack Engineer, Emerging Products & Product Platform
Toronto, Ontario, Canada
RemoteFull Time
5+ YOE5+ years of full-stack experience; backend focus; leadership of small teams; strong communication; experience with TypeScript, React, Node.js, GraphQL, MongoDB.
React, TypeScript, Node.js, GraphQL, MongoDB
1w
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Fullstack Software Engineer (x/f/m) - Care Expert Copilot
France or Belgium or Spain or Toronto
HybridFull Time
5+ YOE5+ years building scalable full-stack systems; backend and frontend experience; experience with React, Python/Flask, PostgreSQL; strong problem-solving and communication.
React, Python, Flask, PostgreSQL
2mo
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Sr Software Engineer- Fullstack
Toronto, Ontario, Canada
RemoteFull Time
5+ YOE5+ years of software engineering experience; strong Python backend and API development; AWS serverless; IaC and observability; React/TypeScript frontend; collaboration with design/product; AI tools in SDLC.
Python, AWS, API Gateway, Lambda, DynamoDB, Terraform, GitHub Copilot, Cursor
2d
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Senior Software Engineer Fullstack
Ottawa or Toronto
OnsiteFull Time
5+ YOE5+ years building production backend and frontend systems; strong Python and JavaScript/TypeScript; SQL/NoSQL and real-time visualization experience; hardware/embedded integration experience; eligibility for Canadian security clearance.
Python, JavaScript, TypeScript, SQL, NoSQL, CI/CD, AI tools
1mo
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Staff Software Engineer, Fullstack
San Francisco or New York City or Toronto or Seattle
$220k-$250k/yr HybridFull Time
Experience building product systems end-to-end; frontend (JavaScript, React/React Native) or backend (Python); cross-stack collaboration; product-minded; ambiguity tolerance; mentoring engineers.
JavaScript, React, React Native, Python
3w
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Senior FullStack Developer (Node+React) - Temporary
Toronto or Brazil or South America
RemoteContract
5+ YOE5+ years with React and Node.js, AWS and Docker familiarity, experience with APIs, GraphQL/Apollo, testing with Jest/Cypress, English advanced.
React, Node.js, Next.js, Nuxt.js, GraphQL, Apollo, Jest, Cypress, AWS, Docker, ECS Fargate, Aurora, OpenSearch, S3, EventBridge, SQS, Cognito, Bedrock, CreatorIQ, Frame.io, Microsoft 365 Graph, OAuth2, OIDC, RBAC, ABAC
1mo
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Associate Director, Lead Fullstack Developer (React/Node.js)
Toronto, Ontario, Canada
OnsiteFull Time
10+ YOE3+ Mgmt10+ years software engineering experience with MERN/TypeScript, Next.js, NestJS, Docker, Kubernetes; 3+ years people management; experience with cloud, CI/CD, CI tools, design systems, REST/GraphQL.
MongoDB, Express.js, React.js, Node.js, Next.js, NestJS, Docker, Kubernetes, TypeScript, GraphQL, WebSockets, SQL Server, PostgreSQL, AWS, Azure, GCP, Helm, Terraform, Nx, Redis, KeyDB, Solace, Kafka, MUI, Storybook, CI/CD
1mo
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Software Engineer, Simulation
Toronto, Ontario, Canada
$150k-$365k/yr HybridFull Time
Experienced fullstack engineer to build a Simulation product integrating AI agents, large-language models, and voice synthesis into scalable systems for detecting and simulating social-engineering attacks.
large-language models, voice synthesis, AI agents, Threat Grid
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