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Python Test Software Developer Jobs in Lockport, NY, US
78 python test software developer jobs from 44 companies hiring in Lockport, NY, US.
1mo
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Sr. Software Development Engineer in Test (Python)
Toronto, Ontario, Canada
$123k-$170k/yr OnsiteFull Time
8+ YOEPython expertise, SDET background, 8+ years in automated testing of complex software, Agile, Git, strong documentation and communication.
Python, PyTest, Open3D, Git, CI/CD, Atlassian Bamboo, Zephyr, Bitbucket, JIRA, Confluence, Splunk
2w
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Senior Python Automation Test Engineer
Toronto, Ontario, Canada
$73k-$90k/yr HybridMultiple Commitments Available
6+ YOE6-10 years in automation framework development; 3+ years Python and Robot Framework automation testing; strong data validation with Python; SQL queries; CI/CD experience; Linux/Unix scripting; QA processes and ALM tools.
Python, Robot Framework, Jenkins, GitLab CI/CD, Linux/Unix, SQL, GitHub Copilot
2w
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Senior Python Automation Test Engineer
Toronto, Ontario, Canada
$73k-$90k/yr HybridFull Time
6+ YOE6-10 years in automation framework development; 3+ years with Python and Robot Framework; strong data validation using Python; SQL proficiency; CI/CD experience; Linux/Unix scripting; QA processes and ALM tools.
Python, Robot Framework, Jenkins, GitLab CI/CD, SQL, Linux, GitHub Copilot
1mo
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Sr Software Developer in Test (SDET)
Vancouver or Toronto
$121k-$180k/yr HybridFull Time
8+ YOE8+ years QA with test automation; strong Java/JS/TypeScript/Python; API testing; CI/CD; Playwright preferred.
Playwright, Java, JavaScript, TypeScript, Python, GitHub Actions, REST API testing, Cucumber, BDD, SQL
3w
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Python Developer - Assistant Vice President
Mississauga, Ontario, Canada
$94k-$142k/yr HybridFull Time
5+ YOE5-8 years software development with Python; frameworks (Django, Flask, FastAPI); databases (PostgreSQL, MySQL, MongoDB/Cassandra); cloud (AWS, Azure, GCP); Docker/Kubernetes; testing (Pytest); strong problem-solving and communication.
Python, Django, Flask, FastAPI, Object Oriented Programming, PostgreSQL, MySQL, MongoDB, Cassandra, AWS, Azure, Google Cloud Platform, Docker, Kubernetes, Pytest, unittest, Kafka, RabbitMQ, CI/CD, DevOps
3w
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Propulsion Test Software Engineer
Niagara Falls, New York, United States
$75k-$120k/yr OnsiteFull Time
3+ YOEBachelor’s in engineering with 3-5 years of relevant experience; strong programming in C++, C#, Python; LabVIEW; data acquisition; JIRA; Git; ability to obtain DoD clearance.
C++, C#, Python, LabVIEW, Git, JIRA, GitHub, TortoiseSVN
3w
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Software Developer in Test (Toronto, ON, CA, M5A3X5)
Toronto, Ontario, Canada
OnsiteFull Time
3+ YOE3+ years in Quality Engineering or software test automation; API automation experience; Java RestAssured TestNG/Cucumber; CI/CD integration; cloud platforms (Azure/AWS); contract testing; AI in QE; API/microservices testing.
Java, RestAssured, TestNG, Cucumber, CI/CD, Azure, AWS, Pact, WireMock, K6, Gatling, Locust, Playwright, Appium, Python, GitHub Actions, Azure DevOps, Jenkins
3w
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Software Development Engineer in Test
Toronto, Ontario, Canada
$106k-$137k/yr HybridFull Time
4+ YOE4+ years in software development or quality engineering with emphasis on test automation; strong programming in TypeScript/JavaScript; mobile and API testing experience; CI/CD integration; AI-driven testing knowledge.
Appium, Espresso, XCUITest, Playwright, Selenium, GitHub Actions, CircleCI, Jenkins, Docker, Pact, Postman, Newman, Gatling, k6, Locust, TypeScript, JavaScript, Swift, Python, Java, Kotlin
1mo
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Senior Software Developer
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOEBachelor’s degree in CS or Engineering; 5+ years software development; Java, Python, or Shell; Unix/Linux; SQL; REST API testing; Agile; strong problem solving and communication.
Java, Python, Shell, Unix, SQL, Postman, REST, Docker, Kubernetes
4w
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Senior Python Developer - Operate (Toronto, ON, CA, M5C 3G7)
Toronto, Ontario, Canada
$72k-$138k/yr HybridContract
5+ YOE5+ years of professional Python development experience; production-grade APIs/services; strong Python, async, REST/gRPC, testing, CI/CD; Docker; databases; security and observability.
FastAPI, Flask, SQLAlchemy, Docker, Git, Kafka, SQS, pytest, CI/CD, observability
2w
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Embedded Software Test Automation Designer
Toronto, Ontario, Canada
HybridMultiple Commitments Available
5+ YOE5+ years in software testing/automation; bachelor’s in computer engineering/science; embedded systems experience; strong Python/Bash; CI/CD; test automation; hardware-in-the-loop; open-source tooling.
Python, Bash, PyTest, GTest, Cppcheck, SonarQube, GitLab CI/CD, CI/CD, n8n
1mo
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Software Developer - Hardware Architecture Tooling
Toronto, Ontario, Canada
$110k-$140k/yr OnsiteFull Time
4+ YOEBSc in CS/Engineering/Physics/Math; 4+ yrs software development; strong Python/Rust/Go; cloud (AWS/GCP/Azure); product-minded; strong testing and DevOps; good communication.
Python, Rust, Go, Postgres, Docker, GitHub Actions, AWS, GCP, Azure
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
2d
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Software Developer – QAOps
Toronto, Ontario, Canada
$93k-$122k/yr HybridFull Time
2+ YOE2+ years in software development with emphasis on quality engineering; Java; REST API testing; CI/CD experience; Kafka; TestNG/JUnit.
Java, REST API testing, Kafka, JUnit, TestNG, Jenkins, AWS, DynamoDB, SQS, S3, EC2, Git, Redis, Python
2d
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Senior Software Developer - AEC Data
Montreal or Toronto or Quebec City
HybridFull Time
6+ YOEDevelop enterprise cloud services; 6+ years of software development; AWS; TypeScript, Java, Python, Node.js, Go; React/NestJS/Next.js; SOC-2 security; automated testing; performance monitoring; Agile environment.
AWS, EC2, ECS, Lambda, API Gateway, S3, DynamoDB, RDS, Typescript, Java, Python, Node.js, Go, React, NestJS, Next.js, SOC-2
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
3w
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Senior Software Developer
Toronto or Mississauga
$132k-$165k/yr OnsiteFull Time
8+ YOE8+ years in SaaS/enterprise web apps; expert in Python/TypeScript; Kubernetes, AWS; infrastructure as code; CI/CD; automated testing; strong communication.
Python, TypeScript, React, FastAPI, AWS, Kubernetes, Infrastructure as Code, CI/CD, Observability
3mo
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Software Engineer in Test III
Toronto, Ontario, Canada
HybridFull Time
4+ YOEBachelor’s degree in CS or related field; 4+ years of testing/SDET experience focused on data systems; strong SQL and at least one programming language for data processing; experience with cloud data warehouses and orchestration/streaming tech; travel industry experience preferred.
Python, SQL, dbt, Great Expectations, Airflow, Snowflake, BigQuery, Redshift, Azure, Parquet, Avro, ORC, Pandas, PyArrow, Looker, Tableau, Monte Carlo, Kafka, Spark, Scala, Java
6d
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Verafin - Senior Software Developer (The Data Import Framework and Scalability Team)
St. John’s or Toronto
HybridFull Time
2+ YOEBachelor's in CS/CE or equivalent; 2+ years in software development; Python, Scala, or Java; automated testing; strong problem-solving; collaborative.
Python, Scala, Java, AWS, Apache Spark, EMR, Relational Databases, Non-relational Databases, ETL
1mo
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Software Engineer III, Vehicle Intelligence
Buffalo, New York, United States
$110k-$150k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related field; 5+ years with Python/Java/C#/Perl/JavaScript; experience with automated testing and CI/CD; containerization and RPC services.
Python, Java, C#, Perl, JavaScript, Containers, Kubernetes, RPC (Thrift/gRPC)
6d
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Software Engineer I
Toronto or British Columbia or Alberta or Quebec or Ontario
HybridFull Time
0+ YOE0-2 years experience; full-stack web apps; JavaScript/TypeScript; React; REST APIs; relational DBs; Git; testing.
React, Next.js, Node.js, Python, REST APIs, PostgreSQL, MySQL, Git, Docker, AWS, GCP, Azure
2mo
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Senior ML Software Engineer - Integration & Quality
Sunnyvale or Toronto
HybridFull Time
5+ YOE5+ years in software integration and QA; strong automation and programming in Python, C++, or Go; experience testing large-scale ML/compute systems; debugging distributed systems; cross-team collaboration; excellent communication.
Python, C++, Go, ML frameworks, test automation tools
1mo
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Intern - Backend / Test Automation Developer
Toronto, Ontario, Canada
$18-$23/hr OnsiteFull Time, Internship
1+ YOE1-2 years backend or QA automation, scripting in Python/C#, API testing, REST/GraphQL/gRPC knowledge, strong debugging, multitasking.
Postman, Python, C#, REST, GraphQL, gRPC, CI/CD, Azure, AWS, GCP
1w
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Software Analyst (SWAT) - Intermediate
Toronto, Ontario, Canada
$93k-$116k/yr HybridFull Time
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
1w
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Senior QA Automation Developer
Montreal or Toronto
HybridFull Time
5+ YOE5+ years of professional software development; strong Python and/or Node.js; experience building automated testing frameworks; knowledge of CI/CD, observability, and test strategies.
Python, Node.js, Docker, Kubernetes, CircleCI, GitHub Actions, REST, gRPC, PostgreSQL, Temporal, SQS, RabbitMQ, Kafka
5d
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Senior Staff Software Developer, Product Verification
Ottawa or Toronto
HybridFull Time
8+ YOE8+ years experience in enterprise software development/testing; Bachelor's in CS or Software Engineering; strong programming and automation skills.
Java, C#, Groovy, Python, TestCafe, Playwright, Azure, AWS, GCP, Unix, DataDog, ELK, CI/CD, GitHub Actions, Jenkins
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
4w
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Engineer, AI & Software Testing
Toronto, Ontario, Canada
$95k-$145k/yr OnsiteFull Time
3+ YOETesting AI models and software; develop ground truth data; build testing framework; 3+ years in automotive; Bachelor's in Engineering.
Python, TensorFlow, PyTorch, Keras, GitHub CI, Docker, Azure, AWS, Next.js, React, Langgraph, CrewAI
3w
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Senior Engineer QA
Toronto, Ontario, Canada
$101k-$131k/yr HybridFull Time
Senior QA Engineer with embedded firmware, test automation, and CI/CD experience; strong Python/C/C++, and testing across hardware, firmware, and software.
Python, C, C++, Selenium, Robot Framework, Jenkins, GitHub Actions, Docker, Kubernetes, BLE, Wi-Fi, PCB design
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
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
1w
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Associate Quality Engineer
Toronto, Ontario, Canada
$60k-$84k/yr OnsiteFull Time
0+ YOEHands-on testing, automation, and framework development; 0-3 years experience; Java/Python; API/SQL/NoSQL; Git/Jira/Confluence; Cloud (Azure/AWS) knowledge.
Java, Python, JavaScript, APIs, Git, Jira, Confluence, Azure, AWS, SQL, NoSQL
2mo
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Senior Machine Learning Engineer, AI Platform
Toronto or Canada
$160k-$220k/yr RemoteFull Time
5+ YOE5+ years software engineering/ML production experience; implement ranking/recommendation systems; Python with ML frameworks; scalable model serving; vector/graph databases; observability and A/B testing.
Python, PyTorch, Scikit-learn, Vector databases, Graph databases
1mo
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AI Solutions Developer (Full-time, 1 year contract with possibility for extension)
Toronto, Ontario, Canada
$65k-$75k/yr HybridContract
1+ YOE1-3 years in software/AI roles; Python; REST APIs; AI platforms/tools; GitHub Copilot/Claude Code; prompt engineering; API integration; debugging; testing; cross-functional collaboration.
Python, REST APIs, GitHub Copilot, Claude Code, AI platforms/tools
6d
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QA Analyst, Test Automation Consultant (12 Months Contract)
Toronto, Ontario, Canada
$65-$70/hr HybridFull Time, Contract
5+ YOESenior QA analyst with automation design, Selenium, Python/Pytest, REST APIs, 5+ years, Agile/Scrum, JIRA/TestRail
Selenium, Python, Pytest, Web Services, REST APIs, JIRA, TestRail, SQL, SOQL
2mo
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Full Stack Developer, ASR
Toronto or Kitchener-Waterloo or Vancouver or Oakville or Ottawa or Markham or London
$77k-$117k/yr HybridFull Time
3+ YOE3-5 years building full stack web apps; strong front-end (React/Next/Angular/Vue) and back-end (Node.js/Python/Java/Go/C#); APIs, microservices; SQL/NoSQL; Docker/Kubernetes/Azure/GCP; CI/CD and automated testing; strong problem solving and collaboration.
React, Next.js, Angular, Vue.js, Node.js, Python, Java, Go, C#, Docker, Kubernetes, Azure, GCP, SQL, NoSQL, MySQL, MongoDB, PostgreSQL, CI/CD, Automated Testing
1mo
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Senior Full-Stack Developer, No-Code Team
Toronto or Canada
$110k-$140k/yr HybridFull Time
10+ YOE10+ years in production web apps; strong system design; solid testing; AI integration; Python; AWS; Docker/Kubernetes; CI/CD; independent work style; AI tooling daily.
C#/.NET, React, TypeScript, SQL Server, MongoDB, Python, AWS, Docker, Kubernetes, CI/CD, RabbitMQ, SQS, LangChain, Pinecone, LLMs, Embeddings, Vector stores
1w
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Développeur(se) senior en automatisation QA
Montreal or Toronto
HybridFull Time
5+ YOE5+ years backend software development, strong Python/Node.js, distributed systems, automated testing frameworks, CI/CD, event-driven architectures, and collaboration.
Python, Node.js, Docker, Kubernetes, CircleCI, GitHub Actions, PostgreSQL, REST, gRPC, Temporal, SQS, RabbitMQ, Kafka
3w
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Electrical Data Engineer/Analyst (Toronto, Ontario, Canada)
Toronto, Ontario, Canada
$101k-$122k/yr OnsiteFull Time
2+ YOEBachelor’s in Electrical Power Engineering or related field; 2–5+ years in lab testing, R&D, and electrical power equipment; eligible for Ontario PE; proficient in MATLAB and Python; data/automation skills.
MATLAB, Python, PostgreSQL, Angular, Django, .NET
2mo
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Full Stack Engineer
Toronto, Ontario, Canada
$115k-$145k/yr RemoteFull Time
3+ YOE3+ years of full-stack SaaS experience; JavaScript with React; testing (pytest, jest); large data handling; CI/CD; cloud platforms (Azure/GCP/AWS).
JavaScript, React, pytest, jest, Python, Django, Typescript, Redux, CI/CD, Azure, GCP, AWS
HiringCafe market data
Python Test Software Developer Jobs market signals in Lockport, 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
78
Hiring companies
44
Fresh sample
65% new in 30d
Salary visibility
65% show pay
Companies appearing in this market
CognizantPostmediaRoyal Bank of CanadaScotiabankTD BankAlign TechnologyAutodeskGuidewire
Work location mix in visible results
Hybrid: 34Onsite: 24Remote: 8