North Tonawanda • 50 milesRemote · Hybrid · Onsite · Field · All Environments
North Tonawanda • 50 milesRemote · Hybrid · Onsite · Field · All Environments
North Tonawanda • 50 milesRemote · Hybrid · Onsite · Field · All Environments
North Tonawanda • 50 milesRemote · Hybrid · Onsite · Field · All Environments
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
1w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
Senior Python/AI Engineer
Toronto, Ontario, Canada
OnsiteFull Time
4+ YOEBachelor's in CS/Software Engineering (or related), 4+ years software/data engineering experience, strong Python, Streamlit, SQL, Git, CI/CD, building reusable libraries, data pipeline and observability experience.
Python, Streamlit, SQL, Git, CI/CD, Apache Airflow, Prefect, Dagster, Snowflake, Databricks, dbt, Docker, Cortex
1mo
Save
Mark Applied
Hide
Senior Software Engineer - Python (Toronto, ON, CA)
Toronto, Ontario, Canada
$130k-$180k/yr HybridFull Time
7+ YOE7+ years professional software engineering with Python; experience building Python backend services, APIs (FastAPI/asyncIO), data pipelines, event-driven systems (Kafka/RabbitMQ/AWS SQS), AWS, CI/CD, databases (Postgres/Oracle/MongoDB), and mentoring engineers.
Python, FastAPI, asyncIO, Apache Kafka, RabbitMQ, AWS SQS, AWS Lambda, EC2, ECS, EKS, S3, RDS, DynamoDB, IAM, LLMs, cloud AI APIs, GitHub, GitHub Actions, GitHub workflows, Docker, Kubernetes, Jenkins, CodePipeline, dbt (Data Build Tool), Airflow, OpenAI, AWS Bedrock, PostgreSQL, Oracle, MongoDB, Redis, Elasticsearch, Terraform, AWS CDK, CloudFormation, Apache Spark, Datadog, Grafana, OpenTelemetry, Qlik Sense, Microsoft Power BI, Amazon Quick
2w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Lead Software Engineer – Python/React
Eagan or Frisco or Brooklyn or Toronto
$118k-$220k/yr HybridFull Time
7+ YOE7+ years web development; backend focus (Python) with frontend capability; experience building production systems; strong API and distributed systems experience; leadership and collaboration skills.
Python, FastAPI, Django, Flask, APIs, Microservices, React, TypeScript, Next.js, Tailwind CSS, Pydantic, Cloud infrastructure
3mo
Save
Mark Applied
Hide
Lead Software Engineer (Python | Databricks) (258694)
Toronto, Ontario, Canada
HybridFull Time
4+ YOE4+ years Python (PySpark, Pandas), SQL, ETL/data modeling, cloud (Azure/GCP), Databricks or Snowflake, Spark/Kafka/ElasticSearch, workflow tools (Airflow/Data Factory), CI/CD (Jenkins, Git), Agile/TDD; Bachelor's or equivalent experience.
Python, PySpark, Pandas, SQL, Postgres, MSSQL, Oracle DB, Apache Spark, Apache Kafka, Apache ElasticSearch, DataBricks, Snowflake, Azure, GCP, Airflow, Data Factory, Jenkins, Git, Docker, Kubernetes, Accelerator pipeline
3d
Save
Mark Applied
Hide
Software Developer
Toronto or United States or Canada or United Kingdom or Netherlands or Italy or Germany
$200-$300/hr RemoteContract
3+ YOE3+ years software engineering experience; full-stack development; strong software architecture, debugging, and code-review skills; excellent written and oral communication; familiarity with Python, JavaScript, C/C++, Java, Rust, and Go.
Python, JavaScript, ReactJS, C/C++, Java, Rust, Go
1mo
Save
Mark Applied
Hide
Software Engineer
Toronto, Ontario, Canada
$110k-$135k/yr HybridFull Time
4+ YOE4+ years software engineering experience; proficiency in Python and/or TypeScript; hands-on AWS experience (ECS, Lambda, API Gateway); experience building integrations (HL7 v2, FHIR, DICOM, EMR webhooks); familiarity with workflow orchestration and client-facing deployments.
Conductor, Python, TypeScript, AWS, ECS, Lambda, API Gateway, HL7 v2, FHIR, DICOM, RIS/PACS, EMR webhooks, Step Functions, Cadence, Temporal, Prefect, Claude Code, Codex, Cursor, Copilot
2mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Staff Software Engineer
Toronto, Ontario, Canada
$205k/yr HybridFull Time
8+ YOE8+ years software engineering experience, degree or equivalent, expert in TypeScript/Python/Go/Rust, React/Vue/Express, cloud platforms, relational DBs, testing, Agile, and technical leadership.
TypeScript, Python, Go, Rust, ReactJS, Vue, ExpressJS, PostgreSQL, Sequelize ORM, Docker, Terraform, AWS ECS, RabbitMQ, Apache Kafka, MySQL, Oracle, Jira, GitHub
6d
Save
Mark Applied
Hide
Python Full Stack Developer
Toronto, Ontario, Canada
$105k-$115k/yr HybridFull Time
Strong full-stack experience with Python/Django, React, PostgreSQL, Docker, Kubernetes, Helm and Celery; experience with cloud-native, containerized deployments and async processing.
Python, Django, Celery, PostgreSQL, React, JavaScript, Docker, Kubernetes, Helm, GitHub Actions, TypeScript, Kafka, RabbitMQ, Istio, cert-manager
3mo
Save
Mark Applied
Hide
Software Engineer, Automated Marketing
Toronto, Ontario, Canada
$115k-$165k/yr RemoteFull Time
3+ YOE3+ years software engineering; proficient in Python and React; experience with data pipelines/ETL; knowledge of Snowflake and/or Databricks; marketing automation focus.
Python, React, Snowflake, Databricks, ETL, Data Pipelines
1mo
Save
Mark Applied
Hide
Software Developer
Toronto, Ontario, Canada
$70k-$100k/yr HybridFull Time
ShyftLabs: Builds custom AI and data platforms for enterprise digital transformation.
Design, develop, and maintain full‑stack software; strong Python/JavaScript; frontend/backend; Agile; AI tools exposure.
Python, JavaScript, Java, C++, TypeScript, HTML, CSS, React, Angular, Git, REST, SQL, NoSQL, OpenAI APIs
2w
Save
Mark Applied
Hide
Associate Software Engineer / Software Engineer
Chicago or Dallas or Toronto
$60k-$125k/yr HybridFull Time
Degree in computer science or equivalent; foundational software engineering knowledge; familiarity with cloud technologies, CI/CD, Agile, and tools like Jira and Confluence; eagerness to learn.
Jira, Confluence, Go, React, C#, Python, gRPC, SQL, REST APIs, Google Cloud Platform, Kubernetes, Terraform, CI/CD
1mo
Save
Mark Applied
Hide
Software Engineer, Education
Toronto or Montreal
$78k-$114k/yr OnsiteFull Time
3+ YOEBachelor's in CS or equivalent, 3+ years software engineering experience, strong Python and/or C++, experience with Docker, Git, CI/CD (Jenkins, GitHub Actions), cloud (AWS) and full-stack workflows; strong communication and cross-functional collaboration skills.
Python, C++, Docker, Git, Jenkins, GitHub Actions, CI/CD, AWS, JavaScript, React, Next.js, OpenCascade, Fusion, Revit, AutoCAD, Maya, 3DS Max
2mo
Save
Mark Applied
Hide
Software Engineer, Internal Tools
Toronto or Waterloo
HybridFull Time
4+ YOE4–5 years of software engineering; backend with Python, Django REST Framework, Celery; AWS experience; frontend with Next.js and Tailwind; AI agent workflows; collaboration with users.
Python, Django REST framework, Celery, AWS Fargate, SQS, RDS/PostgreSQL, Redis, CDK, GitHub, Retool, Next.js, Tailwind CSS, AWS Bedrock, OpenAI, Claude
1mo
Save
Mark Applied
Hide
Senior Staff Software Engineer, Data
Toronto, Ontario, Canada
HybridFull Time
10+ YOE10+ years in software engineering with data architecture; strong Python/Django skills; experience with data modeling and enterprise SaaS.
Python, Django, PostgreSQL, ClickHouse
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Agents
Vancouver or Toronto or London
$140k-$196k/yr HybridFull Time
Senior-level software engineering experience building backend and retrieval systems, working with LLM/agentic systems, Python, cloud infrastructure, search/vector DBs, and production reliability/observability.
OpenAI, Anthropic, Gemini, PydanticAI, Logfire, Elasticsearch, Pinecone, PostgreSQL, Docker, Kubernetes, GCP, Temporal, Python, Git, CI/CD, PGVector, AWS, Azure, Copilot, Curssor, Claude Code
2w
Save
Mark Applied
Hide
Software Engineer - Data
Toronto, Ontario, Canada
$65k-$85k/yr OnsiteFull Time
2+ YOE2-3 years experience in software/data engineering; experience with Microsoft Azure/Fabric, ETL/ELT, Python, big data pipelines, AI/ML and data lifecycle management.
Microsoft Fabric, Azure Data Factory (ADF), Synapse, ADLS Gen2, Power BI, Python, Azure OpenAI, Document Intelligence, Azure ML