Python Developer Jobs in Lewiston, NY, US

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Senior Manufacturing Process Engineer

Mississauga or Etobicoke

$85k-$130k/yr OnsiteAll Commitments Available

Mattamy Homes: Constructs and sells residential homes and planned communities.

5+ YOE5+ years in manufacturing/process engineering; P.Eng; CAD proficiency; strong project management.

CAD (CATIA, SolidWorks, AutoCAD), Power BI, Python, SQL, Excel

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Enterprise Sales Engineer - Toronto

Toronto, Ontario, Canada

$220k-$259k/yr RemoteFull Time

SamsaraNYSE: IOT: Connected Operations Cloud platform for physical operations and IoT.

5+ YOEBachelor’s degree; 5+ years in pre-sales or customer-facing roles; strong communication; able to travel up to 50%; able to explain technical concepts.

Python, JavaScript, Bash, APIs, Cloud platforms, IoT hardware

2mo

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2mo

Lead Security Engineer (Hybrid)

Newark or Houston or Vancouver or Andover or Edgewood or Boston or Kansas City or El Dorado Hills or Toronto or Coppell

$175k-$185k/yr HybridFull Time

Broadridge Financial SolutionsNYSE: BR: Provides financial technology for investor communications and securities processing.

7+ YOE7+ years in security engineering/architecture; expertise in NGFW, IPS, DoS mitigation, WAF, NAC; strong documentation, governance, and leadership; able to lead audits and mentor engineers.

Next-Generation Firewalls, Palo Alto, Intrusion Prevention Systems, Cisco, Palo Alto, Denial of Service mitigation, Radware, Cloudflare, Akamai, Web Application Firewalls, Cloudflare, AWS CloudFront, Network Access Control, Cisco, Python, PowerShell, Terraform, SD-WAN, Cisco Umbrella, Cisco Secure Connect, Cisco SASE, Datadog, NetFlow, Confluence, BMC Remedy, Broadcom Spectrum, SSL/TLS Certificate Management, Governance Tools, Tufin SecureChange, Tufin SecureTrack, Gigamon

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Senior Design Engineer - Vehicle Systems

Markham, Ontario, Canada

$84k-$134k/yr OnsiteFull Time

Multimatic: Designs and manufactures engineered systems for the automotive industry.

8+ YOE8+ years in hardware design for mission-critical apps; degree in engineering; strong GD&T; proficient in CAD (NX/CATIA); leadership and collaboration skills; on-site at Markham, Canada.

NX, CATIA, MATLAB, Simulink, Python, SharePoint, Microsoft Project, PowerBI, Jira, Confluence

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DV - Staff Verification Engineer - Serdes

San Francisco or Vancouver or Toronto

OnsiteFull Time

Eliyan: High-performance chiplet interconnect technology for artificial intelligence applications

7+ YOEBS + 7 years of verification experience; 4+ years in PHY or high-speed interfaces; strong UVM/SystemVerilog expertise; experience with SerDes/PCIe PHY and VIP integration; leadership in mentoring and driving verification.

SystemVerilog, UVM, GLS, Python, Perl, Tcl, JasperGold, vc-formal

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GIS & AI Analytics Engineer

Toronto, Ontario, Canada

$80k-$100k/yr OnsiteFull Time

Ontario Transit Group: Designing and building Toronto's Ontario Line subway infrastructure.

3+ YOEMid-senior GIS & analytics engineer with GIS, data platforms, and AI-enabled analytics.

Esri GIS, Power BI, Microsoft Fabric, Azure Fundamentals, SQL, Python, Pandas, Geopandas

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Senior Business Intelligence Engineer

Montreal or Toronto or Vancouver

HybridFull Time

BFL CANADA: Employee-owned insurance brokerage and risk management services firm.

4+ YOEBachelor’s degree in computer science or Information Technology; 4-7 years BI/Data Analytics; experience delivering end-to-end BI solutions; insurance/domain knowledge preferred.

Power BI, SQL, Azure (Synapse, Data Factory, Data Lake), Python, R

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Full-Stack Automation Engineer

Toronto, Ontario, Canada

$64k-$80k/yr OnsiteFull Time

DUCA Financial Services Credit Union: Provides personal and business banking and financial services.

4+ YOE4–7 years of automation experience; API-based automation; web/mobile test automation; AI-assisted automation experience preferred; financial industry experience; undergraduate degree in CS/engineering/info systems; relevant certifications asset.

API technologies, REST, JSON, OAuth, OpenAPI, workflow automation, RPA, iPaaS, custom frameworks, Java, Python, JavaScript

2mo

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2mo

Senior Systems & Operations Engineer

Vancouver or Toronto

$100k-$120k/yr HybridFull Time

O2E Brands: Franchisor of home services brands including 1-800-GOT-JUNK?

7+ YOE7+ years in IT operations and infrastructure engineering; Windows/Linux admin, AD/Entra ID, networking; automation/scripting; security practices; problem solving.

PowerShell, Python, Terraform, Ansible

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Web Systems Services Engineer

Brooklyn or Albany or Buffalo or Albany

$69k-$105k/yr HybridFull Time

KeyBankNYSE: KEY: Provides retail, commercial, and investment banking products and services.

3+ YOE3+ years in middleware/infra engineering; expertise with IBM WAS, IHS, BAW; strong scripting and automation; Linux proficiency; experience with monitoring and high availability.

Linux, Perl, Shell, Python, Jython, Ruby, Ansible, Terraform, Kubernetes, JavaScript, DNS, SMTP, SharePoint, Active Directory, LDAP, SQL, PKI certificates

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Founding DevRel

San Francisco or New York or Toronto or London or Europe

RemoteFull Time

Adaption: Develops efficient AI systems that adapt in real-time.

2+ YOE2–3+ years in Developer Relations or related role; strong AI fundamentals; portfolio of technical content; Python proficiency; full-stack ownership; clear communicator.

Python

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Traveling VDC Engineer - MSG - Data Centers

Buffalo or Herndon or Raleigh or Atlanta or Huntsville

$115k-$180k/yr HybridFull Time

Turner Construction: Provides commercial construction management and general contracting services.

4+ YOEBachelor’s degree in VDC or related field with 4+ years of experience; proficient in BIM/VDC tools; able to read drawings; strong communication; travel as required.

Autodesk Navisworks Manage, Revit, AutoCAD, Construction Cloud (ACC), Dynamo, Python, Lumion, Twin Motion, Autodesk ReCap, Unreal, Unity

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Machine Learning (ML) Platform Engineer

Toronto, Ontario, Canada

$100k-$120k/yr OnsiteFull Time

PureFacts: Provides revenue management software for wealth and asset managers.

5+ YOE3-5 yrs ML platform engineering; production-grade ML systems; SaaS/fintech/data-driven experience preferred.

Python, SQL, Spark, TensorFlow, PyTorch, Scikit-learn, MLflow, Kubeflow, Airflow, AWS, Azure, GCP, Docker, Kubernetes, CI/CD

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Lead Mechanical Analysis Engineer 2

Markham, Ontario, Canada

$89k-$139k/yr OnsiteFull Time

GE VernovaNYSE: GEV: Designs and services technologies for global power generation and electrification.

4+ YOEBachelor’s in Mechanical/Nuclear Engineering; 4+ years nuclear/structural analysis; 2+ years FEA (ANSYS); CSA/N285.0/ASME BPVC NG/NB/NCD/NF knowledge; Ontario P.Eng license or eligible.

ANSYS, MATLAB, Python

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Senior Systems Engineer – Flight Software / Fault Management

Toronto, Ontario, Canada

OnsiteFull Time

Kepler Communications: Provides real-time internet connectivity via a network of satellites.

7+ YOESenior Systems Engineer with flight software, fault management, and spacecraft systems expertise; 7+ years in aerospace or related field.

Flight Software, Verification and Validation, FMECA, FDIR, RAMS, Python, Matlab

1mo

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1mo

Software Quality Assurance and Automation Test Engineer-Automotive Infotainment

Markham, Ontario, Canada

OnsiteFull Time

CIeNETEuronext Paris: ATE: Global provider of software development and technical consulting services.

3+ YOEThree+ years in software quality assurance; two+ years Android testing; two+ years in mobile/automotive; automation frameworks; tools like Jenkins, Selenium, Appium; Android automation tools; programming/scripting skills in Java, Python, Perl, C++, or shell; strong QA methodology knowledge; Agile/Scrum experience; excellent communication; self-moti...

Jenkins, Selenium, Appium, UiAutomator, MonkeyRunner, Robotium, Java, Python, Perl, C++, Shell

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Principal Analog Circuit Design Engineer - SerDes

Toronto, Ontario, Canada

$214k-$303k/yr HybridFull Time

IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.

8+ YOE8+ years in analog/mixed-signal design for high-speed SerDes; PLL/CTLE/DFE/ADC; PCIe/Ethernet knowledge; FinFET CMOS 7nm or below; Cadence tools; post-silicon validation; strong communication.

Cadence Virtuoso/ADE, HSPICE, Verilog-A, MATLAB, Python, Tcl, Perl

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Intern, Software Development (Summer 2026)

Toronto, Ontario, Canada

OnsiteInternship

Forum Asset Management: Invests in, develops, and manages real estate and infrastructure assets.

0+ YOEPursuing a degree in Computer Science, Software Engineering, or related field; proficient in Python or JavaScript/Java; basic APIs, web development, and databases (SQL/NoSQL); strong problem-solving and teamwork.

Python, JavaScript, Java, APIs, SQL, NoSQL, React, Node.js

1mo

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1mo

Enterprise Data & Generative AI Engineer

Toronto, Ontario, Canada

$120k-$145k/yr OnsiteFull Time

Riverside Natural Foods: Produces and sells organic allergy-friendly snack food products.

5+ YOE5+ years in BI/Data Engineering/Analytics; SAP cloud lakehouse integration; IoT/OT data; GenAI/ML experience.

SQL, Python, SAP S/4HANA, SAP Datasphere, Databricks, Snowflake, Azure, AWS, GCP, Airflow, dbt, SAP Data Intelligence, Kafka, Kinesis, FAISS, Pinecone, Weaviate, LLMs, MLflow, SageMaker, Vertex AI

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Systems Administrator and Support Engineer

Toronto, Ontario, Canada

$70k-$80k/yr HybridFull Time

CMiC: Enterprise resource planning software for the construction industry.

5+ YOE5+ years in IT support or related role; experience across Windows, macOS, Linux; Microsoft 365, Entra ID, Intune; networking; security tooling; strong communication.

Microsoft 365, Entra ID, Intune, DNS, DHCP, VPN, firewalls, VLANs, Microsoft Defender, EDR, SIEM, PowerShell, Bash, Python, AWS, SaaS tools

3mo

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3mo

Technical Lead Design Verification Engineer

Toronto, Ontario, Canada

OnsiteFull Time

Astera LabsNASDAQ: ALAB: Develops semiconductor connectivity solutions for AI and cloud infrastructure.

5+ YOEBachelor’s in Electrical Engineering required; 5+ years in SoC/silicon verification for server/storage/networking; Proficiency in C/C++, SystemVerilog/UVM; strong test planning; authorization to work in Canada.

SystemVerilog, UVM, C/C++, Python, Perl, DPI/PLI, VIP, PCIe, Ethernet, Infiniband, DDR, NVMe

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Business System Engineer / Ingénieur(e) en systèmes d’affaires

Mississauga, Ontario, Canada

$60k-$80k/yr OnsiteFull Time

TD SYNNEXNYSE: SNX: Distributes information technology products and provides supply chain services.

1+ YOEBachelor’s degree in Computer Science, Information Technology, Mathematics or related field; 1–3 years in a technical/analytical role; strong problem solving; English communication; proficient with computer systems and applications; ability to adapt and manage priorities.

Java, SQL, Python, REST APIs, ERP, Software Architecture

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Senior Underground Transmission Line Engineer 2 - Grid

North York, Ontario, Canada

$111k-$153k/yr HybridFull Time

Sargent & Lundy: Engineering and design services for the power industry.

7+ YOE1+ MgmtBS in engineering; 7+ years underground transmission project experience; CYMCAP modeling; cable design; cost/schedule; XLPE; right of way; design standards (NESC/IEC/CSA/IEEE/ACI) and MS Office.

CYMCAP, Cable design software, MS Office, Python, MATLAB

2mo

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2mo

Software Engineering Intern - Kernels

Toronto, /, Canada

$40-$70/hr HybridInternship

d-Matrix: Develops energy-efficient computing platforms for generative AI inference.

Experience in high-performance kernel development; Python and/or C++; ML model architectures; PyTorch and NumPy; understanding of computer architecture; enrolled in a graduate program.

Python, C++, PyTorch, NumPy, Assembly, ISA, CUDA

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Software Analyst (SWAT) - Intermediate

Toronto, Ontario, Canada

$93k-$116k/yr HybridFull Time

Hitachi Rail: Global manufacturer of trains and railway signaling technologies.

3+ YOE3+ years in software testing/development; experience with Agile/SCRUM/DevOps; proficiency in C, C++, Perl, or Python; English fluency; good communication and planning.

C, C++, Perl, Python, Office productivity

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Senior Data and ML Ops Engineer

Kraków or Toronto or Pune or Stockholm

HybridFull Time

Tripstack: B2B travel technology provider for virtual interlining and booking.

7+ YOEDeep production ops for real-time OLAP, Kubernetes with stateful workloads, observability, Spark at scale, 7+ years in production data systems.

Druid, Spark, Redpanda, Airflow, PostgreSQL, Elasticsearch, Kubernetes, OpenStack, Terraform, Helm, Kustomize, ArgoCD, Flux, MLFlow, Kubeflow, SageMaker, Vertex AI, Python, Go, Java, Kafka, Prometheus, Grafana

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Développeur logiciel senior (NodeJS)

Toronto, Ontario, Canada

$93k-$143k/yr HybridFull Time

DayforceNYSE: DAY: Provides cloud-based human capital management software solutions.

5+ YOESenior software engineer with data visualization and large-scale data optimization experience; UI/UX awareness; collaborative and leadership abilities.

Node.js, JavaScript, Vue.js, React, Tailwind CSS, PostgreSQL, Python, Data Visualization, Big Data, Graph Data, Distributed Systems

1mo

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1mo

Software Engineering - ODSP

Ottawa or Toronto

$146k-$194k/yr OnsiteFull Time

Marvell TechnologyNASDAQ: MRVL: Designs and manufactures semiconductor solutions for data infrastructure.

10+ YOE10+ years embedded C/C++ firmware development; SW team lead experience; architecture design; strong English; collaboration; embedded SoC knowledge; C/Python; git/Linux experience

C, C++, Python, Git, Linux, Makefiles, GDB

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Mixed Signal Systems and Verification Engineer II

Toronto, Ontario, Canada

$74k-$137k/yr OnsiteFull Time

Cadence Design SystemsNASDAQ: CDNS: Develops computational software and hardware for electronic system design.

0+ YOE0–2+ years in digital, analog, or mixed-signal design/verification; strong SystemVerilog; RNM knowledge; basic AMS_blocks; Cadence familiarity; good communication skills.

SystemVerilog, Verilog-AMS, SystemVerilog UVM, Python, Perl, Cadence Virtuoso Schematic Composer, Cadence ADE, RNM, UDN, UDT, UDR

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Co-op/Intern, Data Engineering - Summer 2026

Toronto or Vancouver

$46k-$55k/yr HybridAll Commitments Available

Hootsuite: Platform for managing and analyzing social media presence.

Post-secondary student; proficient in Python/Java/Scala; strong SQL and data modeling/ETL; good communication and problem solving.

Python, Java, Scala, SQL, ETL, Data Warehousing

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AI Dev Toronto

Toronto, Ontario, Canada

HybridFull Time

Ashling Partners: Specializes in intelligent automation and artificial intelligence consulting services.

Hybrid AI developer/consultant role; strong BA, low-code, automation skills; client-facing; PM, QA, analytics.

UiPath, Automation Anywhere, Blue Prism, Power Platform, Python, JavaScript, Java, C#, VBA, SQL, REST APIs, AWS, Azure, GCP, Power BI, Tableau, Looker

1mo

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1mo

Senior Manager, Cloud Development

Mississauga, Ontario, Canada

$105k-$145k/yr OnsiteFull Time

Samsung ElectronicsKorea Exchange: 005930: Develops and manufactures consumer electronics, semiconductors, and mobile devices.

Senior-level cloud leadership focusing on GCP, AI/ML, and scalable cloud solutions; strong software development and DevOps experience.

Python, Java, Go, Node.js, GCP (App Engine, Cloud Functions, Firebase), Terraform, Deployment Manager, Cloud Build, GitLab CI/CD, Jenkins, BigQuery, Dataflow, Dataproc, AI Platform, Cloud Monitoring, Cloud Asset Inventory, Cloud Load Balancing, VPC, Cloud CDN, Firestore, Cloud SQL

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AI/ML Research Officer - Materials & Process Optimization (Mississauga, ON, CA)

Mississauga, Ontario, Canada

$84k-$140k/yr HybridFull Time

National Research Council Canada: Government agency conducting scientific research and supporting industrial innovation.

3+ YOEPhD in Chemistry, Physics, Computer Science, Engineering, or related field; proven AI/ML experience in materials science; strong Python skills; data management and AI tool development; publications in high-impact journals.

Python, TensorFlow, PyTorch, Keras, Django, Node.js, React, Angular, Git, API integration, ETL, Linux, HPC, Cloud computing

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Software Development & Data Science Analyst (12 Month contract) (Boisbriand, Quebec, CA, J7H 0E2)

Boisbriand or East Mississauga

OnsiteContract

Mitsubishi Heavy IndustriesTokyo Stock Exchange: 7011: Manufactures heavy machinery, power systems, and aerospace equipment.

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

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Fall Intern 2026 Investment Management -MAS (Toronto Office)

Greater Toronto Area, Ontario, Canada

$49k-$51k/yr HybridInternship

Mackenzie InvestmentsToronto Stock Exchange: IGM: Managing investment portfolios and mutual funds for Canadian investors.

0+ YOEInternship in investment management; strong academics; programming in Python with Pandas; interest in financial markets; strong communication and teamwork.

Python, Pandas, LibCST, Fixit, Polars

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Member of Technical Staff

Toronto, Ontario, Canada

HybridFull Time

Skyfall AI: Building enterprise-scale world models for autonomous business intelligence.

3+ YOEHands-on engineer with GPU optimization, LLM post-training, parallelization, and world modeling; proficient in Python and cloud GPU environments.

Python, PyTorch, AWS, GPU, LLM hosting

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Senior Technical Artist: Procedural Art

Carlsbad or Leeds or Oakville

$105k-$140k/yr OnsiteFull Time

Rockstar Games: Creates and publishes world-class open-world video games.

5+ YOE5+ years as Technical Artist/Tools Programmer; expert in photogrammetry workflows; Python; build systems; DCC tools; ML pipelines.

Houdini, Zbrush, Agisoft, Metashape, Python, Jenkins, Airflow, Celery

1mo

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1mo

Automation Testing

Toronto, Ontario, Canada

OnsiteFull Time

Kumaran Systems: Global provider of digital transformation and legacy modernization solutions.

5+ YOE5+ years of automation testing experience in IT services; strong Selenium/Playwright/Cypress; Java/Python/JavaScript; API testing; Agile; Git; CI/CD.

Selenium, Playwright, Cypress, Java, Python, JavaScript, Postman, Rest Assured, JIRA, Git, Jenkins, Azure DevOps

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Generative AI Consultant

Toronto, Ontario, Canada

$80k-$100k/yr HybridFull Time

Sia: Provide management and AI consulting for business transformation.

1+ YOEMaster's or Engineering degree; 1-3+ years in ML/AI; strong Python; NLP/NLU; LLM fine-tuning; GenAI experience; MLOps; cloud platforms; advanced prompting.

Python, LangChain, LlamaIndex, NLP, SemanticSearch, Fine-tuning, Prompting, OpenAI, Anthropic, Mistral AI, HuggingFace, AWS, Azure, GCP, Docker, Git, CI/CD, MLOps