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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GenAI Python Systems Engineer –Senior Manager
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Silicon Valley or Seattle or Spartanburg or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$124k-$280k/yr HybridFull Time
8+ YOESenior Manager level with 8+ years of experience; proficient in Python, SQL, FastAPI; cloud certifications a plus; willing to travel up to 80%; Bachelor's degree required.
Python, SQL, FastAPI, Cloud Platforms, LLM techniques, Data Warehousing, Data Lakes, IAM
3mo
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Senior ASIC Infrastructure Engineer
Toronto, Ontario, Canada
$135k-$220k/yr HybridFull Time
5+ YOEBS/MS in Computer Science, Computer Engineering, or Electrical Engineering; 5+ years of relevant experience; strong software architecture, development, and testing; Linux proficiency; Python/Perl; version control (P4, Git); exposure to RAGs or LangGraph AI workflows; strong debugging and communication skills.
Python, Perl, Linux, Git, P4, Jenkins, Kubernetes, Docker, LSF, REST APIs, Web servers, Verdi
3mo
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Senior Infrastructure Engineer (CDN)
Toronto, Ontario, Canada
$123k-$142k/yr OnsiteFull Time
8+ YOE8+ years of network experience; strong IP/TCP/HTTP and caching; DNS architecture and deployment; Python/Bash/Perl for automation; Linux production environment; on-call rotation; travel as needed.
Python, Bash, Perl, Linux, DNS, CDN, HTTP, Caching
3mo
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Senior Platform Engineer
Toronto, Ontario, Canada
$115k-$140k/yr HybridFull Time
5+ YOE5+ years software development and 7+ years DevOps/systems engineering; strong Python/Go; Kubernetes (AKS); Terraform/Terragrunt; ArgoCD; Datadog; AI agent tooling; on-call and incident response experience.
Python, Go, Kubernetes, AKS, Terraform, Terragrunt, ArgoCD, Datadog, Backstage
3mo
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Senior Application Developer
Buffalo, New York, United States
$110k-$140k/yr HybridFull Time
5+ YOEBachelor's degree in CS or software engineering; 5+ years software development; strong Azure experience; proficient in C#, .NET, Python; experience with distributed cloud apps; Agile/DevOps.
Azure, C#, DotNet, Python, Java, Blazor, MVC, Struts 2, Spring, AI-assisted tools
4d
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Senior Safety & Systems Engineer
Italy or Poland or London or Berlin or Amsterdam or Toronto or Frankfurt or United Kingdom or Vancouver or Munich or Atlanta or Dublin or United States
RemoteFull Time
BS in engineering or equivalent, hands-on systems engineering and V&V experience, safety artifacts (HARA,FMEA,FTA,STPA), experience with autonomous/robotic systems, functional safety/SOTIF knowledge, Python/SQL familiarity, able to travel up to 25%.
DOORS, Jama, Polarion, Enterprise Architect, Python, SQL
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
5d
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Senior Engineer, AI Native SDLC (264250)
Toronto, Ontario, Canada
OnsiteFull Time
7+ YOE7+ years software engineering experience; SDLC framework design and governance; production LLM and RAG systems; strong coding in TypeScript/JavaScript or Python; GitHub Actions and cloud (Azure) experience; documentation and enablement skills.
GitHub Actions, GitHub Copilot, TypeScript, JavaScript, Python, MCP servers, Azure, Docker, Kubernetes, devContainers
3mo
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Senior Application Developer
Toronto, Ontario, Canada
$120k-$130k/yr HybridFull Time
5+ YOE5–7 years backend software development experience; Python and Java; strong SQL; AWS; CI/CD; Docker; scripting; collaboration and mentorship.
Python, Java, SQL, AWS, Docker, Kubernetes, Terraform, CloudFormation, Bash, GCP, Azure, CI/CD, Jenkins, LLM/tools
2w
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Senior Principal AI Engineer
Toronto, Ontario, Canada
OnsiteFull Time
Extensive experience designing and operating distributed ML systems, hands-on GCP and Vertex AI, generative AI and LLMs, MLOps tools, DevOps pipelines, strong Python skills and familiarity with ML frameworks.
GCP, Vertex AI, LangChain, LlamaIndex, AirFlow, KubeFlow, Dagster, Flyte, Jenkins, GitHub Actions, Python, Bash, JavaScript, PyTorch, TensorFlow
5d
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Senior Machine Learning Engineer — Data Infrastructure
Toronto or Zürich or California
HybridFull Time
5+ YOE5+ years in data engineering or similar with distributed systems, production ingestion at scale, Python and SQL proficiency, ETL/ELT for ML, cloud object storage experience, and experience with data-processing frameworks.
Python, SQL, PySpark, Pandas, Ray, Spark, Dask, OpenCV, Pillow, scikit-image, AWS S3, GCP GCS, Airflow, Dagster, Prefect, COCO, PASCAL VOC, YOLO, DVC, LakeFS, Docker, Kubernetes
1d
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Senior AI Engineer - AI Platform & ML Engineering
Toronto, Ontario, Canada
$135k-$150k/yr HybridFull Time
10+ YOE10+ years experience overall with 4+ years production ML/AI engineering; strong Python; Databricks, AWS, Azure, MLflow experience; Databricks/AWS/Azure/MLOps-related certifications; strong MLOps, LLMOps, model monitoring and governance skills.
Databricks, AWS, MLflow, Microsoft Azure, Python, Lakehouse
2w
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Senior AI Engineer, IT Solutions 1
Toronto, Ontario, Canada
$123k-$173k/yr HybridFull Time
11+ YOE11+ years IT/software/data experience with 3–5 years in AI/ML; expertise in generative AI, LLMs, vector DBs, Python and ML frameworks; ability to architect production AI solutions and communicate with stakeholders.
LangChain, LlamaIndex, Semantic Kernel, OpenAI, Anthropic, Llama, Python, NumPy, Pandas, PyTorch, TensorFlow, Pinecone, Weaviate, Milvus, Azure AI Studio, AWS Bedrock, Google Vertex AI, SQL, MLflow, Kubeflow, Docker, Kubernetes
5d
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Senior AI Security Automation Engineer
Quincy or Toronto or Princeton or Boston or Clifton or Austin
$120k-$203k/yr HybridFull Time
7+ YOE7+ years software engineering, 3+ years building AI/ML/LLM solutions; expertise in cloud-native architectures, RAG, AI evaluation/observability, CI/CD, security, and mentoring engineers.
AWS, Azure, GCP, Jenkins, Harness, Spinnaker, Argo CD, Python, JavaScript/TypeScript, Rust, Go (Golang), Bash, PowerShell, LangGraph, Semantic Kernel, CrewAI, AutoGen, LangChain, Databricks, Snowflake, Spark, Kafka, Delta Lake, Iceberg, Airflow, vector databases
1mo
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Senior Data Engineer
Pittsburgh or Boston or Toronto or Montreal
HybridFull Time
Proven data engineering experience with Python, advanced SQL and Snowflake; building production ETL pipelines; exposure to AWS/Azure/GCP; ownership from design to deployment; mentoring experience preferred.
Python, SQL, Snowflake, AWS, Azure, GCP, Airflow, AWS Step Functions
1mo
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Senior Data Engineer
Toronto or Canada
$120k-$160k/yr RemoteFull Time
5+ YOE5+ years data engineering experience, expert SQL and strong Python, cloud data platform experience (BigQuery/dbt/Airflow preferred), production systems ownership, and legal authorization to work in Canada.
Python, SQL, Bash, Google Cloud Platform (GCP), BigQuery, dbt, Airflow, Cloud Composer, Pub/Sub, Cloud Functions, Kubeflow, Vertex AI, MLflow, FastAPI, Docker, Terraform, Protocol Buffers, Microsoft Azure DevOps, Grafana, GCP Logging
5d
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Senior Data Engineer
Toronto or Colombia or North America or South America
OnsiteContract
6+ YOE6+ years data engineering experience; hands-on Databricks, Unity Catalog, RDF/OWL, Neo4j; strong SQL and Python or Scala; Visio and Miro experience; knowledge of data modeling, governance, and graph/semantic technologies.
Databricks, Unity Catalog, RDF, OWL, Neo4j, Visio, Miro, SPARQL, Azure, AWS, SQL, Python, Scala
1d
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Senior Industrial Engineer (Solution Design)
Toronto, Ontario, Canada
$120k-$135k/yr HybridFull Time
5+ YOE5+ years industrial engineering experience in warehouse/3PL environments; expertise in warehouse design, labor modeling, and translating operations into structured models; Bachelor's or Master's in related field.
SQL, Python, neo4j, AnyLogic, FlexSim, Simio, Arena
4w
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Senior Engineer I, Cybersecurity Advanced Consulting and Engineering Solutions
Buffalo or St. Louis
$102k-$152k/yr HybridFull Time
5+ YOEBS in engineering or related field, 5+ years in industrial controls/automation/embedded software, 2–3 years in Secure Development Lifecycle domains, PLC programming (FBD, ST, LD), Git/GitHub, C/C++, Python, experience with Modbus/BACnet/SNMP/Redfish, strong troubleshooting and communication.
Git, GitHub, C, C++, Python, C.suite/1Tool (Carel), Modicon, Schneider EcoStruxure, Modbus, BACnet, SNMP, Redfish, PLC
3mo
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Senior / Staff Machine Learning Ops Engineer
San Francisco or Dallas or Phoenix or Pittsburgh or Toronto or United States
$157k-$234k/yr RemoteFull Time
3+ YOE3-5 years in MLOps/DevOps; Bachelor's in CS/Data Science; Python proficiency; ML frameworks (TensorFlow/PyTorch); cloud platforms (AWS/Azure/GC); Kubernetes/Docker; CI/CD; strong problem-solving; production model monitoring.
Python, TensorFlow, PyTorch, AWS, Azure, Google Cloud, Kubernetes, Docker, Git, CI/CD
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