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
1mo
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Python developer
Toronto, Ontario, Canada
$95k-$145k/yr OnsiteFull Time
7+ YOE7+ years backend/API experience in payments/fintech, strong Python, AWS, Kubernetes, Terraform, event-driven systems (Kafka/SQS), monitoring (Datadog/Prometheus), RESTful API design.
Python, AWS, Kubernetes, Terraform, Apache Kafka, AWS SQS, Datadog, Prometheus, RESTful
3w
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Senior AWS Cloud Developer
Toronto, Ontario, Canada
$76k-$142k/yr HybridFull Time
7+ YOE7+ years AWS cloud developer experience, degree in Computer Science, strong serverless skills (Lambda, API Gateway, DynamoDB, S3), backend development with Java/Node/Python, CI/CD, Terraform/CDK, and SRE/DevOps practices.
Node.js, Python, Java, AWS Lambda, API Gateway, DynamoDB, S3, Step Functions, SQS, SNS, AWS EMR, Glue, ELK, OpenSearch, RDS, CDK, TypeScript, Terraform, CodePipeline, CI/CD
1w
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Python Developer
Toronto, Ontario, Canada
OnsiteContract
Commercial Python backend development experience, prompt engineering and generative AI/LLM experience, API and scalable backend design, strong communication and Agile collaboration skills.
Python, Large Language Models (LLMs), RESTful APIs, AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD
2w
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Senior Python Engineer – PricingCenter
Mississauga or Toronto
$126k-$157k/yr HybridFull Time
7+ YOE7+ years software development experience; strong Python backend skills (APIs, Flask/FastAPI); cloud experience (AWS/GCP/Azure); containerization (Docker, Kubernetes); SQL and NoSQL familiarity; strong algorithms and communication skills.
Python, Flask, FastAPI, SQLAlchemy, Pydantic, Celery, Docker, Kubernetes, GitHub Actions, Postgres, Redis, AWS, GCP, Azure, CI/CD, Typescript, React, NumPy, pandas, Polars, Claude, Copilot
2mo
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AWS Devops Engineer
Toronto, Ontario, Canada
HybridPart Time, Full Time
2+ YOEHands-on Kubernetes, Docker, Git, CI/CD (GitHub Actions); AWS services; Terraform; Linux; 2+ years DevOps; remote collaboration; Infrastructure as Code.
Kubernetes, Docker, Git, GitHub Actions, Terraform, Ansible, Chef, Puppet, Terraform, AWS, CloudWatch, Linux, Python, Javascript, PHP, S3, EC2, EKS, ECS, Fargate, RDS, Lambda
1mo
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Senior Python Engineer (Toronto) (Toronto, ON, CA)
Toronto, Ontario, Canada
HybridFull Time
8+ YOE8+ years Python development experience, Bachelor's in software engineering or related field, experience with AWS and Microsoft Azure, Postgres/Oracle/SQL/NoSQL, GitHub/Bamboo/JIRA, CI/CD, and strong problem-solving and communication skills.
Python, AWS, Microsoft Azure, Postgres, Oracle, SQL, NoSQL, GitHub, Bamboo, JIRA, Django, Flask, Pyramid, Docker, Kubernetes, EKS, CI/CD
2mo
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Senior Manager, AWS Cloud Architecture, Global Deloitte Technology (Toronto, ON, CA, M5C 3G7)
Toronto, Ontario, Canada
$104k-$215k/yr RemoteFull Time
10+ YOE7+ Mgmt10+ years IT experience with 7+ years AWS architecture; strong IaC (Terraform/CloudFormation); extensive AWS services; DevOps/CI-CD; Python or C#; cloud security; Agile; travel ~10%.
Terraform, CloudFormation, GitHub Actions, GitLab CI, Azure DevOps, Jenkins, Docker, Kubernetes, EKS, Python, C#, AWS, CloudWatch, CloudTrail, GuardDuty
2w
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AWS Automation
Toronto, Ontario, Canada
OnsiteFull Time
6+ YOEExperience building AWS monitoring, automation, and event-driven solutions using CloudWatch, Lambda, SSM, CDK/CloudFormation, Python/Bash and ServiceNow integration.
AWS, CloudWatch, EC2, VPC, IAM, S3, ALB, ASG, Lambda, SNS, SQS, API Gateway, ServiceNow, SSM, CDK, CloudFormation, Python, Bash, ELK, Splunk
3mo
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Data Engineer (Python/Spark)
Toronto, Ontario, Canada
$71k-$115k/yr HybridFull Time
3+ YOE3+ years Python, 3+ years advanced SQL, 2+ years AWS; experience with Git, Docker; bachelor's degree or equivalent; strong analytical and collaboration skills.
Python, SQL, AWS, Git, Docker, Jenkins
3d
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Senior Data Engineer (Databricks/AWS)
Toronto or United States or Canada or South America
RemoteFull Time
5+ YOE5+ years data engineering experience with Databricks, dbt, Apache Airflow, Python/PySpark, and AWS S3; CRM integrations (Salesforce/Veeva) and migration experience required.
Databricks, dbt, Apache Airflow, Python, PySpark, SQL, Delta Lake, Unity Catalog, AWS, AWS S3, Veeva CRM, Salesforce Life Sciences Cloud, Salesforce
1mo
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AI Developer II, Full Stack (Python/React)
Toronto or Montréal
$94k-$115k/yr HybridFull Time
Bachelor's in CS or software engineering; strong Python, REST/GraphQL, AWS; ML libraries; pipelines; Git/Jira/Confluence; collaborative; eligible to work in Canada.
Python, GraphQL, REST, AWS, S3, Lambda, SageMaker, scikit-learn, NumPy, SciPy, TensorFlow, Git, Jira, Confluence, Docker, Kubernetes, MongoDB, Kafka, React, TypeScript
2mo
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Senior Software Engineer - Evisort AI (Python/Typescript)
Toronto, Ontario, Canada
$140k-$210k/yr HybridFull Time
8+ YOE8+ years experience; 5+ years with Python/Typescript web frameworks; cloud, SaaS, relational DB; AWS, PostgreSQL; distributed systems; observability; Docker/Kubernetes; Elasticsearch; Sentry/Grafana; API design.
Python, TypeScript, Flask, NestJS, Express, Django, FastAPI, AWS, PostgreSQL, Docker, Kubernetes, Elasticsearch, Sentry, Grafana
4d
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Fullstack developer with Python, .NET & AI experience
Toronto, Ontario, Canada
$110k-$120k/yr HybridFull Time
6+ YOEBachelor's in CS,6+ years software development,proficient in Python,.NET,JavaScript and modern frontend frameworks,experience with Pandas/NumPy,SQL,REST APIs,cloud (Azure/AWS/GCP),Docker,microservices and AI/ML integrations.
Python, .NET, React, Angular, JavaScript, Pandas, NumPy, SQL, Apache Airflow, Docker, Azure, AWS, GCP, Claude, GitHub Copilot, Cursor, OAuth2, REST APIs
1mo
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Lead Full Stack Developer - Python (Global Security)
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOE5+ years professional Python experience, DevOps/SRE experience, REST API and microservices development, Kubernetes, OpenShift/public cloud deployments (Azure/AWS), GitHub, strong problem-solving and communication skills; Bachelor's in CS or equivalent experience.
Python, OpenShift, Azure, AWS, GitHub, Kubernetes, RESTful APIs, OAuth, TLS, ELK, Dynatrace
1w
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Senior Software Engineer, AWS
Cambridge or Toronto
$80k-$130k/yr HybridFull Time
Undergraduate degree in IT/Computer Science, hands-on Amazon Connect and AWS serverless experience, infrastructure-as-code, CI/CD, telephony integrations, monitoring, and strong communication.
Amazon Connect, Lambda, Lex, DynamoDB, API Gateway, S3, CloudWatch, IAM, Step Functions, SNS, SQS, EventBridge, Contact Lens, Guidewire (ClaimCenter/PolicyCenter), React, Python, Node.js, TypeScript, CloudFormation, AWS CDK, AWS SAM, Terraform, GitHub Actions, CodePipeline, Git, Dynatrace, Jira
2mo
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Senior Backend Engineer (Ruby on Rails/Python) - Content Foundations
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$120k-$217k/yr HybridFull Time
7+ YOE7+ years software engineering; experience with ingestion pipelines, ETL, and content processing; proficient in Ruby, Python, or Go; AWS and distributed workflows; strong DB design; effective communicator.
Ruby, Python, Go, AWS, SQL, NoSQL, ETL, LLM
1w
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Staff Software Engineer – Backend (Typescript / .Nodejs / AWS )
Toronto, Ontario, Canada
$121k-$159k/yr HybridFull Time
6+ YOE6+ years backend engineering, 3+ years with Typescript/Node.js/C#, advanced AWS experience, experience with large datasets and distributed processing (Spark, Dask, EMR, Glue, Kafka), strong system design and mentoring skills.
Python, Typescript, Node.js, C#, AWS EC2, AWS EKS, AWS Lambda, AWS S3, AWS DynamoDB, AWS RDS, AWS Step Functions, Spark, Dask, EMR, Glue, Kafka
2mo
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Solutions Development Engineer - Contract (Toronto, ON, CA)
Toronto, Ontario, Canada
$91k-$114k/yr OnsiteContract
5+ YOE5+ years IT infrastructure and cloud (Azure/AWS) experience; cloud service development and deployment; Python or PowerShell; IaC (Terraform/Azure RM/Bicep); Azure/AWS/M365 knowledge.
Terraform, Azure, AWS, Microsoft 365, Python, PowerShell
3mo
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Senior Engineer, Data Enablement, Data Platforms
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOE5+ years software engineering; Python; AWS; IAM; APIs; Terraform; DevSecOps; observability; OpenAPI; JSON.
Python, AWS, Terraform, CI/CD, OpenAPI, Swagger, JSON
3mo
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Senior Backend Engineer
Toronto, Ontario, Canada
$130k-$174k/yr HybridFull Time
Backend engineering with MongoDB, GraphQL, Node.js/TypeScript, Python; AWS serverless; data pipelines; observability; scale.
Node.js, TypeScript, Python, GraphQL, MongoDB, Atlas Search, Vector Search, AWS, Terraform, CI/CD, GitHub Actions