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Python Software Engineer Jobs in Champlain, NY, US
300+ python software engineer jobs from 130+ companies hiring in Champlain, NY, US.
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Prompt Engineer
Montreal, Quebec, Canada
RemoteFull Time
5+ YOE5+ years in AI/ML or related fields; 2+ years of practical prompt engineering in production LLMs; modular prompt architectures; evaluation frameworks; API familiarity; fluent English and French.
Python, LLM APIs (OpenAI, Anthropic, Google), Self-hosted/open weights models
2mo
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Développeur·se de logiciels in Montreal, Quebec, Canada
Montreal, Quebec, Canada
OnsiteFull Time
3+ YOEThree+ years full-stack development; JavaScript/Node.js/HTML/CSS; React; Python for data tasks; RESTful APIs with Django/Flask; SQL/NoSQL databases; AWS/Azure; strong communication and teamwork.
JavaScript, Node.js, HTML, CSS, React, Python, Django, Flask, Postman, SQL, NoSQL, AWS, Azure
2w
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Data Engineer
Dollard-des-Ormeaux, Quebec, Canada
HybridFull Time
2+ YOEBachelor’s degree in Computer Science, Software Engineering, Data Science, or related field; 2-5 years in data engineering or related role; SQL proficiency with Snowflake/AWS/Azure; ETL tools such as Alteryx and Azure Data Factory; Python/SQL programming; data governance knowledge; English/French an asset.
SQL, Snowflake, AWS, Azure, Alteryx, Azure Data Factory, Python, Tableau, Power BI
1mo
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Développeur Logiciel DevOps Senior/Senior DevOps Software Developer
Montreal or Remote - Canada
RemoteFull Time
5+ YOESenior DevOps expert with 5+ years, skilled in GitLab, Artifactory, Kubernetes, RBAC, GitOps, FluxCD, Java, Python, Go; strong collaboration.
GitLab, JFrog Artifactory, Kubernetes, FluxCD, GitOps, Java, Python, Go, Jira, Entra, RBAC
1mo
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AI Quality Assurance Developer (French Services) (Telework/Hybrid)
Montreal, Quebec, Canada
HybridContract, Full Time
Degree in engineering or computer science or equivalent; strong Python/TypeScript; test automation; AI interest; CI/CD; Agile experience; team collaboration.
Python, TypeScript, Playwright, Cypress, Jest, PyTest, CI/CD, Azure
3w
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Full Stack Developer
Montreal, Quebec, Canada
HybridFull Time
Strong experience with JavaScript, React, Python, Django; API development; SQL databases; Git, CI/CD, and Azure; problem solving, communication, and teamwork.
JavaScript, React, HTML5, CSS3, Python, Django, API development, SQL, Git, CI/CD, Microsoft Azure
1w
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Test Engineer /Test Lead (Montreal, CAN-QC, CA, H2Y 2R6)
Montreal, Quebec, Canada
OnsiteFull Time
8+ YOE8-10 years experience in PCB/test engineering; expertise in testing complex PCB assemblies; troubleshooting hardware, fixtures, and test software; ownership of test programs.
Python, test fixtures, electrical testing, RF measurement, yield monitoring
1mo
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Lead Machine Learning Engineer
Vancouver or Montreal or Toronto or Calgary or Ottawa or Los Angeles
$225k-$260k/yr RemoteFull Time
5+ YOEMaster’s or PhD in CS/Robotics/ML; 5+ years production ML; distributed multi-GPU training; Python; neural networks and optimization knowledge.
Python, PyTorch, TensorFlow, CUDA
1mo
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Senior Research Engineer/Scientist
Montreal, Quebec, Canada
OnsiteFull Time
2+ YOEPhD ideal; 2+ years in fundamental or applied research; strong software engineering (Python, PyTorch); experience with AI reliability/safety; publications a plus.
Python, PyTorch, NumPy, Java, JavaScript, R
1w
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Machine Learning Engineer - IV (Biometrics)
Montreal, Quebec, Canada
RemoteFull Time
5+ YOE5+ years in ML; 3+ years in biometrics/face analysis; strong Python and CV stack; experience with Airflow, AWS; knowledge of fairness and ethics in CV.
Python, Pillow, OpenCV, PyTorch, TensorFlow, JAX, Airflow, SageMaker, EC2, EKS, TensorRT, ONNX, Milvus, Faiss, CoreML, LiteRT, TFLite, GANs, diffusion models
2mo
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Senior Backend Developer - General application
Montreal, Quebec, Canada
HybridFull Time
6+ YOESenior backend developer with 6-8+ years, strong Python/Node.js, PostgreSQL/MongoDB, GCP, Kubernetes, REST/GraphQL, and distributed systems; leadership and mentoring.
Python, Node.js, TypeScript, PostgreSQL, MongoDB, Redis, GCP, Kubernetes, Docker, REST, GraphQL, CI/CD
2mo
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Data Platform Engineer
Sherbrooke or Montreal
HybridFull Time
6+ YOE6+ years in data/software/platform engineering; cloud (Azure/AWS/GCP); Snowflake/Databricks; SQL/DBT; Python/Java; CI/CD (Azure DevOps, Git); agile; strong communication; hybrid work in Montréal/Sherbrooke.
SQL, DBT, Python, Java, Azure, AWS, GCP, Snowflake, Databricks, Azure DevOps, Git, Dagster, Airflow, Prefect, REST API
2w
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Software Development & Data Science Analyst (12 Month contract) (Boisbriand, Quebec, CA, J7H 0E2)
Boisbriand or East Mississauga
OnsiteContract
Engineering, mathematics, or computer science background; strong analytics; proficient with Python, SQL, Power BI, Excel; data quality focus; experience with version control and Agile.
Python, SQL, Power BI, PowerPoint, Excel, Azure, Git, Dash, Polars/Pandas, Flask
3w
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Développeur logiciel intermédiaire
Montreal, Quebec, Canada
RemoteFull Time
5+ YOEOver 5 years backend development; strong Python; API/DB experience; AI/ML tooling familiarity; English proficient; French a plus.
Python, FastAPI, Django, Flask, AWS, GCP, Azure, Docker, Kubernetes, LangChain, LangGraph, LlamaIndex, Haystack, CrewAI, AutoGen, Kafka, RabbitMQ, Prometheus, Grafana, Datadog, OpenTelemetry
2w
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Senior Full Stack Developer
Montreal, Quebec, Canada
$85k-$125k/yr HybridFull Time
5+ YOEMinimum 5 years full-stack production experience with React/Next.js/Node.js/PHP or Python and MySQL or Postgres; strong architecture, scalability, and performance; AI APIs integration; end-to-end project delivery; focus on quality and collaboration.
React, Next.js, Node.js, PHP, Python, MySQL, PostgreSQL, AI APIs
2w
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Ingénieur(e) logiciel senior — Fondation IA en technologie financière
Montréal, Québec, Canada
RemoteFull Time
5+ YOE5+ years in production ML or large-scale pricing; proficient in Python, Scala, SQL; data modeling; distributed data processing; ML in pricing/demand contexts.
Python, Scala, SQL
3w
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Senior/Staff Engineer, Data Platform
Montreal or Toronto
HybridFull Time
5+ YOE5+ years building/operating production data platforms; Python/Scala/Go; data warehousing/lakehouse; streaming & batch pipelines; data modeling; observability; cross-team collaboration; senior level growth.
Python, Scala, Go, Spark, dbt, Airflow, Kafka
2w
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Forward Deployed Developer, GenAI, Google Cloud
Toronto or Montreal
$114k-$117k/yr OnsiteFull Time
Bachelor's in STEM or equivalent; experience with Python/TypeScript; AI/ML experience; cloud platform work; preferred advanced degrees and multi-agent frameworks.
Python, TypeScript, LangGraph, CrewAI, Google ADK, RAG, prompt engineering
3d
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Associate, Data Engineer (12 month contract)
Ottawa or Toronto or Mississauga or Montreal or Laval or Brossard
$65k-$87k/yr HybridFull Time, Contract
1+ YOE1-2 years in data engineering or software engineering; degree in MIS/CS/Engineering/Commerce/Business; cloud data platforms; Python/Scala/Java; strong communication; Agile; bilingual (French/English).
Databricks, Azure Data Lake Store, Azure Synapse, Azure Functions, Event Hubs
1mo
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Développeur de Logiciel IA Full Stack
Montreal, Quebec, Canada
OnsiteFull Time
4+ YOE4-7+ years in production software development with technical leadership; strong full-stack skills; Python required; systems language (Go, Rust, C++, or Java); API design, microservices, distributed systems; Docker; PostgreSQL, Redis; Kafka or RabbitMQ.
Python, Go, Rust, C++, Java, Docker, Kubernetes, PostgreSQL, Redis, Kafka, RabbitMQ
2w
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Senior Full Stack Analytics Developer
Montreal or Toronto
$89k-$139k/yr HybridFull Time
3+ YOE1+ MgmtSenior-level full stack analytics developer with 3+ years in data visualization apps, proficiency in R/Python, BI tools, and team leadership.
R, Python, dplyr, pandas, polars, Posit Connect, Plotly Dash, Streamlit, Power BI, Microsoft Excel, databricks, Postgres, SQL Server, NoSQL
5d
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Stage Automne 2026 - Service numérique pour les moteurs, Ingénieur système sol / Internship Fall 2026 - Digital Service for Engines, Ground Systems Engineer
Longueuil, Quebec, Canada
OnsiteFull Time
Pursuing electrical, mechanical, aerospace, or computer engineering; enrolled in a Canadian university; eligible to work in Canada; able to work on-site in Quebec; proficient in Excel, Power BI, Python; internship Fall 2026; English working knowledge.
Excel, Power BI, Python
2mo
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Ingénieur en réseaux de puissance / Power System Engineer (58820)
Brossard, Quebec, Canada
$76k-$95k/yr HybridFull Time
University degree in electrical engineering; English and French fluency; eligible to work in Canada without sponsorship.
Python, CYME, EMTP, Pandas, NumPy, Matplotlib
1mo
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Developer, System Integration (Mont-Royal, QC)
Mont-Royal, Quebec, Canada
OnsiteFull Time
3+ YOE3+ years SAP PI/PO and BTP Integration Suite; 1+ year SAP ABAP; Bachelor's in CS; strong integration protocols; Java/Groovy mappings; SAP interfaces; SQL/HANA/Oracle a plus; scheduling tools like Control-M; scripting (bash, Python, PowerShell).
SAP PI/PO, BTP Integration Suite, ABAP, Java, Groovy, XSLT, REST, ODATA, SOAP, SFTP, JDBC, IDoc, RFC, Web Services, BAPI, HANA, Oracle, SQL, Control-M, Bash, Python, PowerShell
2mo
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Embedded Software Quality Assurance Specialist / Spécialiste en Assurance Qualité des Logiciels (Montreal, Quebec, CA, QC H4N 2M3)
Montreal, Quebec, Canada
$95k-$110k/yr OnsiteFull Time
3+ YOE3+ years QA testing for embedded or hardware-integrated products; Bachelor's in Electronic Engineering or equivalent; Python/Java for test automation; hardware testing tools; knowledge of embedded systems (STM32) and UART/I2C/SPI; English and French bilingual.
Python, Java, C/C++, Oscilloscopes, Logic analyzers, Multimeters, UART, I2C, SPI, STM32
3d
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Développeur(euse) Web Fullstack
Québec or Montréal
HybridFull Time
Fullstack development across frontend and backend; TypeScript/React/Angular; Elixir/.NET/Python; REST/GraphQL; AI tooling; English and French proficiency; DevOps experience.
TypeScript, React, Angular, Elixir, .NET, Python, REST, GraphQL, CI/CD, GitHub Copilot, Cursor, Claude Code
2mo
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Développeur(se) Logiciel de Plateforme - Outils de développement IA
Montreal, Quebec, Canada
OnsiteFull Time
4+ YOE4+ years of platform engineering or infrastructure experience; hands-on with AI-assisted development tools; strong containerization and CI/CD; proficient in Node.js/TypeScript/Python; production deployment of agents; product mindset.
Docker, Dev Containers, GitHub Actions, Node.js, TypeScript, Python, OpenTelemetry, MCP server, CI/CD pipelines
1w
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Développeur ou développeuse sénior en fiabilité de production / Senior Production Reliability Engineer
Montreal, Quebec, Canada
OnsiteFull Time
Senior production reliability engineer with deep GCP experience, cloud-native CI/CD platforms, GitOps, and IaC; strong collaboration across teams; ability to shape platform roadmaps.
GCP, AWS, Azure, JFrog Artifactory, GitOps, Infrastructure as Code, Go, Python, Node.js, Cloud Networking
1w
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Stagiaire, Développeur(-euse) – Ingénierie de données (dès septembre 2026)
Montreal, ., Canada
OnsiteInternship, Full Time
0+ YOEMust be pursuing university studies in computer science or software engineering; strong knowledge of Angular, Python, SQL; AWS experience a plus.
Angular, Python, SQL, Amazon Web Services
2mo
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Développeur Full Stack
Montreal, Quebec, Canada
OnsiteFull Time
5+ YOE5+ years software development experience; strong Java, JavaScript, Python; Linux, REST/gRPC; microservices and containerization; English and French proficiency.
Java, JavaScript, Python, C++, Linux, GitLab, REST, gRPC, Containerization, SQL, NoSQL
2mo
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Ingénieur (e) poste électrique MT/HT - Énergie in Jonquière, Quebec, Canada
Jonquière or Montreal or Quebec or Sherbrooke
HybridFull Time
5+ YOEBachelor's in electrical engineering; 5 years' substation design experience; licensed in Quebec; knowledge of Canadian standards; renewables experience a plus; project lead experience a plus; Python knowledge a plus; familiarity with electrical software.
Python, PVSyst, ETAP, EasyPower, RETScreen, StorageVET, PyPSA
3w
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Développeur ou Développeuse en ingénierie de données
Laval, Quebec, Canada
HybridFull Time
5+ YOE5-7 years in data engineering or related fields; strong Python and SQL; distributed computing; data modeling; bilingual French/English.
Python, SQL, Spark, dbt, Terraform, Azure Data Factory, Snowflake, Fabric, Kafka, Snowpark, Pandas, Numpy, Scikit-learn
1mo
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Développeur d'agents / Agent developper
Montreal, Quebec, Canada
HybridFull Time
3+ YOEExpert in agent orchestration frameworks and AI-enabled software development (3-5 years), strong Java/Go/Python/Node.js skills, cloud AWS, and experience with LLMs and vector databases.
LangChain, CrewAI, AutoGen, Java, Go, Python, Node.js, AWS, Bedrock, Pinecone, Weaviate, Claude, GPT-4, Llama 3
3w
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Senior C++ Developer - Low Latency Trading Systems
Toronto or Montreal
$120k-$130k/yr HybridFull Time
6+ YOE5–7+ years in high-performance C++/STL, Linux, OOAD, multithreading; real-time trading apps; CI/CD; English/French communication for Montreal; degree in CS or related field.
Linux, C++, STL, Perl, Python, SQL, Oracle, TCP sockets, OOAD, Multithreading, Design Patterns
2mo
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Ingénieur(e) Spécialiste V&V systèmes de contrôle (Saint-Eustache, Quebec, CA, J7R 5A5)
Saint-Eustache, Quebec, Canada
OnsiteFull Time
3+ YOEBachelor's in electrical engineering or software/automation; 3+ years V&V for control systems; real-time control knowledge; electrical/electronic interfaces; PLC/FBD/Ladder, CAN, LabVIEW, Python, Java, C++; bilingual French/English; strong teamwork.
LabVIEW, CANalyzer, Python, Java, C++, FBD, Ladder, CAN J1939
1mo
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Applied AI, Technical Lead, Forward Deployed AI Engineer - Montreal
Montreal, Quebec, Canada
OnsiteFull Time
7+ YOE2+ MgmtSenior AI/ML leader with 7+ years in AI/ML, 2+ years in technical leadership; fluent in French and English; strong software engineering and communication skills.
Python, PyTorch, LangChain, Hugging Face, AWS, GCP, Azure, MLOps
1mo
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Ingénieur système associé – Ingénierie des Systèmes axée sur des Modèl
Halifax or Montréal or Ottawa
HybridFull Time
Bachelor’s degree in systems engineering, software engineering, computer science, electrical or mechanical engineering, or related field; ability to obtain NATO Secret clearance; English required; French bilingualism beneficial.
JIRA, DOORS, Java, Python, APIs, MBSE
1w
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Développeur(-euse) principal(e)*, Solutions analytiques
Montreal, Quebec, Canada
OnsiteFull Time
2+ YOEBachelor's degree in computer science or related, 2-5 years software development, web tools (Angular, Python, C#, Dash, Streamlit), data/analytics (Power BI, Databricks, Snowflake), interest in finance.
Angular, Python, C#, Dash, Streamlit, Power BI, Databricks, Snowflake
1w
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Développeuse/Développeur Backend
Montreal or Québec City
HybridFull Time
3+ YOE3+ years backend development; Python; PostgreSQL; cloud and containerization (AWS, Docker); DevOps and CI/CD; familiarity with AI tools.
Python, PostgreSQL, AWS, Docker, GitHub, CI/CD, AI tools
1w
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Développeuse/Développeur Backend
Montreal or Quebec City
HybridFull Time
3+ YOE3+ years in backend development; Python; microservices; relational DBs (PostgreSQL); cloud (AWS); containers (Docker); CI/CD; AI tooling familiarity.
Python, PostgreSQL, AWS, Docker, GitHub, CI/CD
HiringCafe market data
Python Software Engineer Jobs market signals in Champlain, NY, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
300+
Hiring companies
130+
Fresh sample
59% new in 30d
Salary visibility
23% show pay
Companies appearing in this market
CBC/Radio-CanadaEatonGoogleCDPQDollaramaMiregoRTXStay22
Work location mix in visible results
Hybrid: 32Onsite: 25Remote: 9