PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
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
2mo
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Full Stack Engineer
Redwood City or Toronto
$150k-$1000k/yr OnsiteFull Time
Full-stack web development experience using Python, TypeScript, React, and AWS; strong communication; end-to-end ownership; on-site in Redwood City or Toronto.
Python, TypeScript, React, AWS, GitHub Actions, Docker, AWS CDK
1mo
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Full Stack Developer
Toronto or St. Catharines or Montreal or Canada
$100k-$110k/yr HybridFull Time
3+ YOE3+ years building full‑stack apps with Node.js and TypeScript; frontend experience with Vue.js (or React/Angular); production DB experience (PostgreSQL/MySQL); Git/GitHub, Docker, AWS; located in and legally entitled to work in Canada.
NodeJS, TypeScript, Python, Apache Airflow, Vue.js, MySQL, PostgreSQL, Git, GitHub, Docker, Jira, AWS, S3, EC2, RDS, Elasticsearch, Redis, GraphQL
1w
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Senior Full Stack Software Engineer
Toronto, Ontario, Canada
$113k-$163k/yr HybridFull Time
5+ YOE5+ years full-stack development; strong Java, Spring Boot, Python; experience with Docker, Kubernetes, Azure, SQL Server, Databricks; CI/CD; capital markets and derivatives knowledge; AI/ML integration experience.
Java, Spring Boot, Python, Docker, Kubernetes, Azure, SQL Server, Databricks, Bloomberg, Reuters, Murex, Findur, Aladdin, Azure OpenAI, OpenAI APIs
1mo
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Senior Full Stack Developer
Toronto, Ontario, Canada
OnsiteFull Time
4+ YOE4+ years developing and shipping production code; front-end with HTML/CSS, React, JavaScript/TypeScript; back-end with Python and relational databases (PostgreSQL); APIs, authentication, Git, CI/CD, Ansible, automated testing, ML/AI frameworks; experience building scalable, fault-tolerant systems.
HTML/CSS, React, Front-End Framework/Libraries, JavaScript, TypeScript, Python, PostgreSQL, Git, CI/CD, Ansible, Machine Learning/AI Frameworks, N8N, Tines, Databricks, Jira
1w
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Intermediate Java Full Stack Developer
Toronto, Ontario, Canada
$92k-$118k/yr OnsiteFull Time
5+ YOE5+ years building enterprise applications with Java and modern frontend technologies; experience with Angular, TypeScript, JavaScript, Python, Node.js, REST APIs, automated testing, and collaborating with clients in Agile environments.
Java, Angular, TypeScript, JavaScript, HTML/CSS, Node.js, JUnit 5, Git, SQL, NoSQL, Python, C, C++, AWS, Azure, Google Cloud, Docker, Kubernetes
2d
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Senior Full Stack Software Engineer
Toronto, Ontario, Canada
HybridFull Time
5+ YOE5+ years software engineering experience; strong with React and TypeScript, Python (FastAPI), SQL; cloud experience (Azure preferred); automated testing, CI/CD, and strong communication skills; English fluency required.
React, TypeScript, Python, FastAPI, JavaScript, SQL, Azure
1mo
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Lead Full Stack Developer - Delo (Toronto, ON, CA, M5C 3G7)
Toronto or Montreal
$84k-$175k/yr HybridFull Time
10+ YOE10+ years software engineering experience; strong React/Next.js front-end and Python/FastAPI back-end; production systems, event-driven architectures, PostgreSQL, MongoDB, Elasticsearch, LLM experience, CI/CD, and strong API design skills.
React, Next.js, Python, FastAPI, PostgreSQL, MongoDB, Elasticsearch, SQL, NoSQL, LLM, Cursor, Claude Code, Codex, pgvector, milvus, Docker, Kubernetes, AWS, Azure, GCP, CI/CD
4w
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AI Native Full Stack Developer — Senior Manager
Toronto or Montreal or Vancouver or Calgary or Ottawa
$120k-$248k/yr OnsiteFull Time
8+ YOEBachelor's in CS/Engineering, 8+ years building cloud-native systems, 2+ years with AI platforms (Claude/OpenAI/Vertex AI), hands-on in agentic AI, strong Python or Java skills, client-facing leadership, English required.
Anthropic, Claude, OpenAI, Vertex AI, Python, Java, Kubernetes, Docker, CI/CD
2mo
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Software Engineer, Full-Stack Applications - Ratings Technology (Toronto, ON, CA)
Toronto, Ontario, Canada
$100k-$150k/yr HybridFull Time
7+ YOE7+ years of full-stack enterprise software experience; strong backend (Java/Spring Boot, Python) and frontend (React) skills; cloud, DevOps, and data knowledge.
Java, Spring Boot, Maven, Python, FastAPI, Flask, ReactJS, Node.js, AWS, Kubernetes, GitHub Actions, PostgreSQL, Oracle, MongoDB, Kafka, PySpark, Parquet, Avro, Apache Airflow, Streamlit, Bash
4w
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Software Developer
Tonawanda, New York, United States
$77k-$112k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related, 7+ years software development, full-stack expertise (frontend SPA, backend Python), system architecture, relational DB design, mentorship, and willingness to travel up to 20%.
Vue.js, Python, FastAPI
1w
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AI Developer
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOEStrong Python and Microsoft Azure AI stack experience, LLM/RAG and LangChain expertise, API/microservices development, DevOps/CI/CD on Azure, and experience building conversational and retrieval-augmented AI solutions.
Microsoft Azure, Microsoft Azure AI Foundry, Microsoft Azure OpenAI, Microsoft Azure AI Search, LangChain, LangGraph, Python, API, CI/CD, Microsoft AKS, Microsoft App Service, Microsoft Functions, Microsoft Entra ID
4w
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Senior Software Engineer (259561)
Toronto, Ontario, Canada
OnsiteFull Time
10+ YOE10+ years full stack development with Java/Spring Boot and React.js, 5–7 years SQL and enterprise web app experience, 5+ years Python, DevOps/CI-CD experience (Bitbucket, Jenkins, Sonar), cloud experience (GCP, Azure), and Agile.
React.js, Java, Spring Boot, Python, JavaScript, TypeScript, SQL, Bitbucket, Jenkins, Sonar, Google Cloud Platform (GCP), Microsoft Azure
1mo
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Staff Software Engineer
Draper or Toronto or Pittsburgh or Cork
$153k-$294k/yr OnsiteFull Time
Proofpoint: Provides cybersecurity solutions for email, cloud, and data protection.
8+ YOE8+ years building production backend or full-stack systems; strong Python, Postgres, API integration with OAuth; experience with distributed/asynchronous systems; leadership in technical execution.
Python, PostgreSQL, SQL, AWS, Docker, React, TypeScript
2w
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Senior Software Engineer II, Cloud Data Ingestion & Transformation
Toronto, Ontario, Canada
$187k-$300k/yr HybridFull Time
6+ YOE6+ years full-stack development experience, strong backend focus; technical leadership and architectural experience; knowledge of data pipelines, distributed systems, and modern web stacks.
Kafka, Airflow, Sidekiq, SQS, RabbitMQ, Python, Django, React, Ruby on Rails, Snowflake
1w
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Senior Lead AI Application Engineer
Toronto or Calgary
OnsiteFull Time
5+ YOEBachelor's degree or equivalent,5+ years building production full‑stack systems with React/TypeScript and Node.js/Java/Python back ends,multi‑agent engineering,cloud‑native Kubernetes CI/CD,API and data integration,DevSecOps and observability experience.
React, TypeScript, Node.js, Express, Python, FastAPI, Java, Spring Boot, REST, gRPC, GraphQL, LangGraph, AutoGen, CrewAI, FAISS, pgvector, Milvus, Pinecone, Docker, GitHub Actions, Jenkins, Argo CD, Terraform, Helm, Kubernetes, Kafka, Redis, OpenTelemetry, Grafana, Prometheus, OAuth2, OIDC, Vault, KMS, Apigee, Kong, Istio, Linkerd, Snowflake, Postgres, MongoDB, ServiceNow, DeepSpeed, Triton, ONNX, Ray, SageMaker
3w
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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
1w
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SRE LEAD
Toronto, Ontario, Canada
$100k-$120k/yr OnsiteFull Time
10+ YOE10+ years experience in SRE/platform engineering with Dynatrace, cloud observability (AWS), Python/Node.js, full-stack troubleshooting, and leadership of SRE initiatives.
Dynatrace, DQL, Grail, Gen3, ActiveGate, AWS, Azure, IBM BigData, IBM DataPower, Node.js, Python, CloudWatch, AWS Lambda, API Gateway, ECS, Active Directory
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