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Python Developer Jobs in Lewiston, NY, US
1,500+ python developer jobs from 440+ companies hiring in Lewiston, NY, US.
5d
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Senior Software Developer
Mississauga or United States
$129k-$194k/yr RemoteFull Time
5+ YOE5+ years software development; degree in computer science or equivalent; languages Bash, Perl, Python, Go, Rust, Java; Kubernetes, Docker, Podman, AKS, OpenShift; cloud (Azure/AWS/GCP); Oracle SQL; Agile.
Bash, Perl, Python, Go, Rust, Java, Kubernetes, Docker, Podman, AKS, OpenShift, Azure, AWS, GCP, Oracle, SQL, Git, Jenkins, Make, Gradle, DICOM, HL7
1w
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Verafin - Senior Software Developer (Data Lake Access)
St. John’s or Toronto
HybridFull Time
Senior software developer with cloud infrastructure, AWS expertise, IaC (Terraform), and backend programming (Python/Java).
AWS, Terraform, Python, Java, S3, Lake Formation, Glue, Athena, IAM, Lambda, EMR, VPC, SageMaker
2mo
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Principal Engineer
Markham, Ontario, Canada
$123k-$170k/yr OnsiteFull Time
Enercare: Provides residential and commercial HVAC, plumbing, and water services.
Deep expertise in designing and developing modern, scalable applications; experience with Java, React, Python, JavaScript, C#, cloud platforms, microservices, APIs, containers; strong DevOps, CI/CD, and database skills; leadership and mentoring abilities.
Java, React, Python, JavaScript, C#, Azure, AWS, Kubernetes, Docker, CI/CD, SQL, NoSQL
2mo
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Senior Product Engineer
Toronto, Ontario, Canada
$123k-$165k/yr HybridFull Time
7+ YOE7-10+ years of full-stack software development, SaaS experience; proficient in Go, Node.js, TypeScript, Python; AI-assisted development; product analytics; CI/CD; AWS; Kubernetes; strong communication and mentoring.
Go, Node.js, TypeScript, Python, Claude Code, Cursor, Codex, PostHog, Amplitude, Mixpanel, AWS, Kubernetes, CI/CD
1mo
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Senior Software Engineer
Toronto, Ontario, Canada
HybridFull Time
5+ YOE5+ years in software development; backend focus; Python/Django; AWS; CI/CD; REST APIs; strongSQL skills; collaborative across stack.
Python, Django, C#/.NET, AWS, Docker, Kubernetes, CI/CD, REST APIs, SQL, PostgreSQL, MySQL, SQL Server
1mo
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Profiling Tool Development Engineer
Markham, Ontario, Canada
$116k-$198k/yr OnsiteFull Time
Proficient in C++ and Python; experience with profiling tools, APIs, Linux; strong communication; design, develop, and test production-grade software; collaborative across teams.
C++, Python, APIs, Linux, GitHub, Docker, AI tools, Databases
5d
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Lead Software Engineer
Toronto, Ontario, Canada
$150k-$170k/yr HybridFull Time
8+ YOE8+ years software development; 2-3 years in technical leadership; strong backend (Python, C#/.NET) and frontend (React/Angular); distributed systems and microservices; cloud (Azure) and DevOps; AI data-driven development.
Python, C#/.NET, JavaScript, React, Angular, Docker, Kubernetes, Azure, APIs, REST, Kafka, Service Bus, SQL, NoSQL
5d
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Vice President, AI Engineer
Toronto, Ontario, Canada
$120k-$150k/yr OnsiteFull Time
Design, develop, and deploy AI solutions focused on Agentic AI, Generative AI, and LLMs; strong Python and ML frameworks; distributed compute; containerization; security and privacy.
Python, TensorFlow, PyTorch, Docker, Kubernetes, Langfuse, LangGraph, Milvus, LLMs, reinforcement learning
2w
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Software Engineer (AI)
Toronto, Ontario, Canada
$72k-$108k/yr OnsiteFull Time
1+ YOE1–2 years software development; Python or Java; NN/Transformers basics; prompt engineering; backend APIs; cloud; REST/gRPC; microservices; Docker; SQL/NoSQL; AI/ML libraries.
Python, Java, Neural Networks, Transformers, LLMs, RAG, Langchain, TensorFlow, PyTorch, REST, gRPC, Docker, Kubernetes, SQL, NoSQL
2w
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Senior Software Developer
Oakville or Toronto or Waterloo or Atlanta
$102k-$135k/yr HybridFull Time
5+ YOE5-8 years of software development experience; degree in Computer Science or Software Engineering; strong knowledge of C#, Java, Python; databases (MySQL, SQL Server, Postgres); Docker, Kubernetes; Git; cloud and data tools; data analysis scripting.
C#, JavaScript, Python, SQL, MySQL, PostgreSQL, SQL Server, Docker, Kubernetes, Git, Google Compute Engine, Google BigQuery, iPython
2mo
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Architect – Software Developer
Toronto or United States
RemoteFull Time
7+ YOE7+ years in software development; backend in Python (FastAPI) or TypeScript (Node.js); API contracts with OpenAPI/Swagger/gRPC; microservices; cloud-native with AWS/GCP/Azure; CI/CD and IaC; testing incl. TDD/BDD; frontend basics (React/TypeScript/JS).
Python, FastAPI, TypeScript, Node.js, OpenAPI, Swagger, gRPC, Postman, Kafka, RabbitMQ, AWS, GCP, Azure, React, JavaScript, HTML5, CSS3
2mo
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Senior Software Developer - Workflows
Toronto, /, Canada
$140k-$158k/yr HybridFull Time
2+ YOEBA/BS in Computer Science, Electrical Engineering, or equivalent; 2+ years software development experience; proficiency with Go, Java, Python, or SQL; experience with GCP/AWS/Azure; strong collaboration and independent work skills.
Go, Java, Python, SQL, Docker, Terraform, GitHub, Google Cloud Platform, Amazon Web Services, Microsoft Azure
4w
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Principal Software Engineer
Toronto or New York City
$220k-$300k/yr OnsiteFull Time
7+ YOE7+ years in software development; principal/Staff level; AI/ML production systems; SFT/RL for LLMs; Python/TypeScript; AWS/Azure; microservices; regulated industries.
Python, TypeScript, AWS, Azure, Docker, Kubernetes, REST APIs, ML frameworks, SFT, RL, Claude Code, Codex, Cursor
2w
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Full-Stack Developer (Backend-Focused) - 6 Month Contract
Toronto, Ontario, Canada
$85k-$95k/yr RemoteFull Time, Temporary
Backend-focused developer with Python/Django, APIs, relational DBs; frontend tasks with React/TypeScript; testing and collaboration.
Python, Django, React, TypeScript, Django templates, Tailwind, Sass, WCAG, GCP
1w
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Data Engineer
Toronto, Ontario, Canada
$86k-$136k/yr HybridMultiple Commitments Available
5+ YOE5+ years in data engineering, software development, and business applications; Bachelor’s in computer science or information technology; Microsoft Power Platform expert; Experience with AI Copilot Studio; Python and Azure functions; API management and Azure App Services; DevOps with GitHub Actions and SDLC.
Power Apps, Power Automate, Power BI, Copilot Studio, Python, Azure Functions, API Management, Azure App Services, GitHub Actions, Azure Monitor
1mo
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Senior Software Engineer, AI
Toronto, Ontario, Canada
$100k-$145k/yr HybridFull Time
1+ YOESenior Software Engineer with AI/ML experience, 1+ year software development, Python, ML frameworks, cloud familiarity.
Python, Java, JavaScript, C++, TensorFlow, PyTorch, scikit-learn, Git, Pandas, NumPy, SQL
2mo
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Software Engineer, Machine Learning
Markham, Ontario, Canada
$175k-$200k/yr HybridFull Time
8+ YOE8+ years in software development; 7+ years leading ML infra; 2+ years with AI techniques (LLMs, CV); proficient in Python/C++, ML frameworks; experience building data infra.
Python, C++, PyTorch, TensorFlow, JAX, Data pipelines, Distributed storage, ETL
2mo
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Quantitative Developer - CaaS
Toronto, Ontario, Canada
HybridFull Time
Proficiency in C#, C++, or Python with experience in financial markets, fixed-income, and risk concepts; strong communication and collaboration with clients.
C#, C++, Python, in-house big data language
2w
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AI Developer
Toronto, Ontario, Canada
$110k-$120k/yr OnsiteFull Time
4+ YOEBachelor’s degree; 4–7+ years in AI/ML/Data Engineering; strong RAG experience; advanced Python and SQL; knowledge of LLMs/Transformers; production AI deployment; healthcare data experience.
Python, SQL, Spark, Databricks, Streamlit, Docker, FastAPI, LLM, Transformer
2w
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QA Developer
Toronto, Ontario, Canada
$85k-$100k/yr RemoteFull Time
3+ YOE3-5 years in software quality engineering or SDET; 2+ years mobile testing; strong Playwright; programming in Python/JavaScript/TypeScript; CI/CD experience; Bachelor's in CS/Software Engineering.
Playwright, Python, JavaScript, TypeScript, GitHub Actions, CircleCI, Jenkins
2w
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Full-Stack Developer (Backend-Focused) - 6 Month Contract
Toronto, Ontario, Canada
$85k-$95k/yr RemoteMultiple Commitments Available
Backend-focused full-stack developer with Python/Django, API design, relational databases, React/TypeScript frontend, testing, and collaboration.
Python, Django, APIs, React, TypeScript, Django templates, SQL, Testing, WCAG, GCP
3w
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Sr. DevOps Engineer
Toronto, /, Canada
$115k-$149k/yr HybridFull Time
4+ YOE4+ years of software development; Canada work authorization; backend Python and REST API experience; distributed systems; AWS (DynamoDB, S3, SQS, SNS, CloudFormation); REST frameworks (Flask/Django); NoSQL; CI/CD with Jenkins/Ansible; strong communication.
Python, REST APIs, Flask, Django, AWS, DynamoDB, S3, SQS, SNS, CloudFormation, Jenkins, Ansible, NoSQL
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
1d
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Forward Deployed Developer Manager, Gen AI, Google Cloud
Toronto, Ontario, Canada
$244k-$250k/yr OnsiteFull Time
10+ YOE5+ MgmtBachelor's degree in STEM; 10+ years in solution development/architecture; 5+ years in stakeholder management or technical consulting; 3+ years in system architecture and Python; AI on cloud and Python experience.
Python, LangGraph, CrewAI, Google ADK, OAuth, Model Context Protocol
2mo
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Principal Software Development Engineer, AI Open-Source Software
Markham, Ontario, Canada
$192k-$288k/yr HybridFull Time
10+ YOESenior software developer with 10+ years experience in C/C++, Python; GPU libraries, performance optimization, and leadership
C++, Python, HIP, CUDA, OpenCL, assembly, GPU programming
1mo
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Software Engineer, Full-stack or Backend
Toronto or Vancouver
$125k-$156k/yr HybridFull Time
3+ YOE3+ years software development; scalable product/infrastructure experience; proficient in Ruby, Typescript, Python, Java, Go; PostgreSQL; CS/Software Eng degree.
Ruby, Typescript, Python, Java, Go, PostgreSQL
1w
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Fullstack Engineer - AI Capability Center (Remote)
Chicago or Toronto
$105k-$130k/yr RemoteFull Time
4+ YOE4+ years full-stack development; strong React/JavaScript/TypeScript; Python backend; cloud platforms (Azure/AWS); Docker/Kubernetes; CI/CD; BS degree or equivalent.
React, JavaScript, TypeScript, Python, FastAPI, Django, Flask, Azure, AWS, Docker, Kubernetes, CI/CD
1mo
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Senior Automation and Integration Developer
Toronto or Montréal
$110k-$120k/yr HybridFull Time
4+ YOE4–6 years in software development or data engineering; strong Python and SQL; BS in Computer Science, Software Engineering, Information Systems, or Data Engineering; experience with ETL/ELT, AWS, and data pipelines.
Python, SQL, Airflow, Prefect, Dagster, Terraform, AWS, PostgreSQL, Snowflake, Mirth Connect, HL7/FHIR
2w
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Consultant, Application Developer
Toronto, Ontario, Canada
HybridFull Time
5+ YOE5+ years in internal applications; proficient in Java, Python, React, Angular; strong Azure experience; knowledge of AI concepts and ML; able to translate business requirements into technical specs.
Java, Python, React, Angular, Azure DevOps, Microsoft Azure, Azure App Services, Azure Functions, Azure SQL Database, Active Directory, CI/CD, TensorFlow, Machine Learning, AI
4w
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Senior Software Engineer – Generative AI
Buffalo, New York, United States
$97k-$162k/yr OnsiteFull Time
3+ YOE5+ years in software development (or 3+ with a Bachelor’s); strong CS principles; Java/Python/C#; REST APIs; Git; enterprise SDLC and security; familiarity with GenAI required.
Java, Python, C#, REST APIs, Git, LLM, Embeddings, Vector databases, Azure, GenAI
6d
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Software Developer, Sr. (NodeJS)
Toronto, Ontario, Canada
$93k-$143k/yr HybridFull Time
5+ YOESenior software developer with 5+ years, focus on data visualization, large-scale data, performance optimization, web/mobile apps, Node.js, Vue/React, AI-enhanced development.
JavaScript, Vue.js, React, Node.js, PostgreSQL, Python, Tailwind CSS
1mo
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Software Engineer P2 - Job Requisition: R42442 Software Engineer P2 - PA2026Q1JB051
Toronto, Ontario, Canada
HybridFull Time
Design, develop, test, and maintain software; build REST APIs and microservices; collaborate in Agile; BS or MS in CS/Engineering or 3 years related experience; experience with JavaScript, Java, Python, Go, Spring, Kafka; SaaS; cloud-native; BDD/TDD.
JavaScript, Java, Python, Go, Spring, Kafka, Apache NiFi, Apache Airflow, JPA, JUnit, Keycloak, Serverless Computing, Cloud-native
1w
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Associate AI Engineer / AI Engineer
Chicago or Lewisville or Toronto
$80k-$120k/yr HybridFull Time
Python and SQL programming; data science exposure; interest in applied AI; cloud platforms (Google Cloud); API knowledge; problem-solving.
Python, SQL, Google Cloud, Vertex AI, Looker, Tableau, Power BI, Git
2mo
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Senior Software Developer in Test (SDET)
Mississauga, Ontario, Canada
HybridFull Time
4+ YOE4+ years in test automation or software development; strong programming in Java, Python, C#, or JavaScript; experience with UI/API testing and CI/CD; knowledge of cloud environments (AWS, Azure).
Java, Python, C#, JavaScript, JUnit, TestNG, Selenium, Cypress, RestAssured, Playwright, Jenkins, GitLab CI, Azure DevOps, CircleCI, JUnit, JMeter, Gatling, k6, AWS, Azure
1w
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Staff Software Engineer - International Card Tech - Backend
Toronto, Ontario, Canada
HybridFull Time
8+ YOE8+ years hands-on development; experience with cloud, architecture, and mentoring; strong Python/JavaScript/Java/Go/Node.js skills.
Python, JavaScript, Node.js, Go, Java, AWS, RESTful APIs, Microservices, Containers
1w
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Associate AI Engineer / AI Engineer
Chicago or Lewisville or Toronto
$80k-$120k/yr HybridFull Time
Strong Python and SQL; data science exposure; interest in applied AI; cloud familiarity (Google Cloud preferred); understanding APIs; problem-solving.
Python, SQL, Google Cloud, Vertex AI, APIs, Looker, Tableau, Power BI, Git
6d
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Senior Staff Developer
Toronto, Ontario, Canada
$133k-$179k/yr HybridFull Time
8+ YOE2+ MgmtSenior staff developer with 8+ years in scalable development; 2+ years in leadership; strong architecture, cloud, and data engineering experience; API-first, DDD, and CI/CD expertise; excellent communication.
Java, Python, Spring Boot, FastAPI, AWS, GCP, Azure, Jenkins, GitHub Actions, CI/CD, Infrastructure as Code, ETL, DDD, API-first, Data processing, Observability
1w
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AI Engineer
Toronto, Ontario, Canada
$135k-$170k/yr HybridFull Time
Backend engineer with production LLM experience; strong Python, APIs, system design; shipping LLM features; familiarity with RAG, agents, evaluation.
Python, APIs, System design, Docker, Git, CI/CD, LLM systems, RAG, Agents, Langfuse, LangSmith
1mo
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OpenStack Developer / Architect
Gatineau or Halifax or Montreal or Ottawa or Québec or Sherbrooke or Trois-Rivières or Mirabel or Toronto
RemoteFull Time
3+ YOEStrong Python (3+ years), Linux and cloud infra, OpenStack deployment/operation, CI/CD, automation (Ansible, Terraform), Kubernetes, English proficiency.
Python, Linux, OpenStack, CI/CD, Ansible, Terraform, Kubernetes
2mo
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Senior Web Developer
Toronto or Cambridge
RemoteFull Time
Senior Web Developer with strong HTML, CSS, JavaScript/TypeScript, UI design, and backend integration; experience with PostgreSQL, Docker, CI/CD, and Agile.
HTML, CSS, JavaScript, TypeScript, Stencil, Node.js, ExpressJS, Perl, Python, PostgreSQL, Docker, Playwright, Jenkins, GitHub Actions, GitLab CI, Nginx, CI/CD, Git
HiringCafe market data
Python Developer Jobs market signals in Lewiston, 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
1,500+
Hiring companies
440+
Fresh sample
63% new in 30d
Salary visibility
72% show pay
Companies appearing in this market
AMDManulifeBMOCapital OneCIBCGeotabGoogleM&T Bank
Work location mix in visible results
Hybrid: 58Onsite: 23Remote: 15