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Java Python Developer Jobs in Grand Island, NY, US
310+ java python developer jobs from 110+ companies hiring in Grand Island, NY, US.
1mo
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Principal Full Stack Engineer, Crypto and Alternative Trading Products
Toronto, Ontario, Canada
$125k-$170k/yr HybridFull Time
8+ YOE8+ years software development; strong frontend and backend; REST/WebSocket APIs; OOP/SOLID; databases; microservice/architecture; cloud and containers; leadership optional.
Angular, React, Vue, React Native, Java, C#, Go, Python, Node.js, Spring Boot, REST, WebSocket, Kafka, RabbitMQ, Docker, Kubernetes, Jest, Cypress, Mira, OpenTelemetry
2w
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Senior Platform Engineer
Toronto or Vancouver
$101k-$125k/yr HybridFull Time
5+ YOEFull-time senior platform engineer with 5-8+ years in platform engineering/DevOps; Azure, API-first design; financial services experience preferred.
Azure, Azure DevOps, React, Java, Python, SQL, REST APIs, Splunk, CI/CD
1w
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Associate Software Engineer
Toronto, Ontario, Canada
$72k-$88k/yr HybridFull Time
1+ YOEEntry-level software engineer with foundational programming skills and willingness to learn across software and hardware projects.
Python, Java, C++
2mo
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Senior Software Engineer
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOE5+ years building backend systems and AI applications; design and defend architecture with security; ship from vague requirements; strong communication with non-technical stakeholders.
Java, Spring Boot, Python, Postgres, Azure, Kubernetes
1w
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Senior Software Engineer
Virginia Beach or Toronto
HybridFull Time
6+ YOE6-9 years engineering experience; Bachelor’s in engineering/computer science; full software lifecycle; strong APIs, security, AWS, and multiple languages.
C#, JavaScript, Node.js, Deno.js, Bun, Python, Java, AWS, GitHub, SQL
1mo
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Software Engineer IV
Rochester or Buffalo or Utica or Dewitt or Albany
$88k-$177k/yr RemoteAll Commitments Available
3+ YOEAssociate degree or 3+ years of experience; basic programming knowledge; SDLC understanding; ability to communicate with teams; familiar with source control and basic security concepts.
Programming languages: C#/.NET, Java, SQL, C++, Python, Visual Basic, JavaScript, Informatica, CI/CD, Pega, Power BI, Cognos, Unix, Windows, OpenAPI, OWASP
2w
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Principal Software Engineer - MLOps
Waterloo or Toronto or North York
$90k-$140k/yr HybridFull Time
Lead MLOps with AWS in production; senior-level software engineering; mentor engineers; collaborate across teams.
AWS, Python, Java, Scala, Terraform, CloudFormation
1d
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Software Developer Intern, Giga (Fall/September 2026, 12 Months)
Oakville or Toronto or Waterloo
$24-$36/hr HybridFull Time, Internship
Pursuing a degree in computer science, software engineering, or related field; strong programming skills in one or more modern languages; knowledge of data structures and OOP; familiarity with Git; exposure to web frameworks, REST, or databases; strong problem-solving and communication skills.
C#, TypeScript, Python, Go, Java, Git, REST APIs, SQL, NoSQL
3mo
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Software Developer
Toronto, Ontario, Canada
OnsiteFull Time
BioConnect: Provides biometric authentication and zero-trust access control solutions.
3+ YOEProficient in .NET/C#, OO programming, networking basics, git/CI‑CD, and team collaboration.
.NET, C#, Java, JavaScript, TypeScript, C++, Git, CI/CD, SQL, Python
4d
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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
4d
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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
3w
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Intern, Software Development (Summer 2026)
Toronto, Ontario, Canada
OnsiteInternship
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
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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DevOps Engineer
Toronto, Ontario, Canada
HybridFull Time
Experienced DevOps engineer skilled in cloud, automation, and reliability engineering with Kubernetes, Azure, and on-call experience.
Azure, AKS, Terraform, Docker, Chef, Prometheus, Grafana, ELK, EFK, PowerShell, Bash, Python, Java, Golang
3w
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Co-op/Intern, Data Engineering - Summer 2026
Toronto or Vancouver
$46k-$55k/yr HybridAll Commitments Available
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
3mo
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Data Engineer - Manager
Atlanta or Raleigh or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Dallas or Baltimore or New York or Albany or Buffalo or Boston or San Antonio or Sacramento or Los Angeles or Irvine or San Diego or Seattle or Orlando or Pittsburgh or Portland or Miami or New York or Houston or Phoenix or Atlanta or Las Vegas or Austin or Jacksonville or Florham Park or Hartford or Albany or Stamford or Cary or San Bernardino or Las Vegas or Baltimore or Portland or Albany
$99k-$232k/yr HybridFull Time
5+ YOE5 years of data engineering experience; Bachelor's degree in MIS, CS, Engineering, Math, or related field; cloud and data architecture knowledge; strong SQL and programming skills.
SQL, Python, Java, Scala, Hadoop, Spark, Kafka, AWS, Azure, GCP, ETL/ELT, Data Warehouses, Data Lakes, Data Governance, IAM, Terraform, CloudFormation, Databricks, Snowflake
2mo
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Senior Security Engineer
Toronto, Ontario, Canada
$130k-$160k/yr HybridFull Time
5+ YOE5-7 years in information security; degree in CS or related field; strong incident response and application security; proficient in multiple programming languages; security certifications a plus.
Java, JavaScript, Go, Python, C++, Ruby, SAST/DAST, SIEM, SOAR
1w
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Member of Technical Staff (Migrations)
Toronto, Ontario, Canada
HybridFull Time
7+ YOE7+ years software engineering; distributed systems; Go/C/C++/Java/Python; database migrations; BS in CS or equivalent.
Go, C/C++, Java, Python, Databases
1w
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Bell Summer Intern - Customer Success (210968)
Mississauga or Toronto
OnsiteInternship
Enrollment in Computer Science, Software Engineering, Data Science or a related STEM program; strong programming skills in Python, Java or similar.
Python, Java, Software Development Tools
1mo
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Automation Testing
Toronto, Ontario, Canada
OnsiteFull Time
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
2w
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Full-Stack Automation Engineer
Toronto, Ontario, Canada
$64k-$80k/yr OnsiteFull Time
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
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
1mo
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Principal Solution Architect
Toronto, Ontario, Canada
$150k/yr HybridFull Time
8+ YOE8+ years in consulting with software development background; financial services transformation expertise; cloud, APIs, Java/JS stack; agile; strong communication.
HTML5, CSS3, TypeScript, JavaScript, React, Angular, Vue, Java, C#, Python, MongoDB, Oracle, MySQL, Docker, Kubernetes, Kafka, Istio, ELK, AWS, Azure, Google Cloud, React Native, Flutter, Ionic
2mo
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Technical Lead
Toronto, Ontario, Canada
$130k-$170k/yr HybridFull Time
8+ YOE3+ Mgmt8+ years backend, 3+ years leadership, distributed systems, event-driven, data-intensive apps; Node.js, Python, Go or Java; Kafka, ClickHouse, Snowflake; AWS or GCP.
Kafka, ClickHouse, Snowflake, Aurora, Cloud SQL, PostgreSQL, AWS, GCP, Node.js, Python, Go, Java
1w
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Senior Data and ML Ops Engineer
Kraków or Toronto or Pune or Stockholm
HybridFull Time
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
2w
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AI Dev Toronto
Toronto, Ontario, Canada
HybridFull Time
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
5d
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Manager, Web & Mobile Delivery
Toronto, Ontario, Canada
$95k-$105k/yr OnsiteFull Time
5+ YOE3+ MgmtSeasoned software engineering leader with 5+ years in software development and 3+ years leading full-stack teams; strong architecture, modern web tech, and cross-functional collaboration.
HTML, CSS, JavaScript, React, Angular, REST, GraphQL, CMS(Contentful, OpenText TeamSite, Adobe AEM, Drupal), AWS, CI/CD, AI/ML, Java, C#, Python
2mo
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Cloud Solution Architect
Toronto, Ontario, Canada
$182k-$223k/yr RemoteFull Time
10+ YOE10+ years in cloud, security consulting, and solution architecture; deep knowledge of public/private cloud, software development, and network/security design; strong communication and customer-facing skills; English proficiency; experience with CI/CD and IaC.
AWS, Azure, GCP, NSX, CI/CD, DevOps, Ansible, CloudFormation, IaC, Python, Java, Cloud certifications, AWS Solution Architect, GCP Cloud Architect
2mo
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Senior Solutions Architect
Toronto or Montreal
HybridFull Time
5+ YOE5+ years cloud software architecture; Strong GCP experience; microservices, CI/CD; multiple languages; leadership oversight.
Python, Bash, Java, Go, JavaScript, Node.js, GCP, AWS, CI/CD
1mo
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Quality Engineering Practice
Toronto or Montreal or Halifax or Waterloo or Calgary or Vancouver
$50k/yr OnsiteMultiple Commitments Available
No prior tech experience required; university degree; willingness to commit 2 years; strong problem-solving and communication; eligible to work in Canada.
Java, Python, JavaScript, Selenium, Cucumber, REST-Assured, Cypress, CI/CD
1d
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Intern - Product & Data Engineering (September 2026 - 12 months)
Toronto, Ontario, Canada
$30-$33/hr HybridFull Time
Internship in Product and Data Engineering; mentor-led; exposure to multiple technologies.
Java, Spring, C#, .NET, Python, GitHub, Jenkins, JIRA, Confluence, Snowflake, Microsoft SQL Server, Angular, React, JavaScript
2mo
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Quality Assurance Architect (*18 Month Contract*)
Toronto, Ontario, Canada
$50-$65/hr HybridContract
10+ YOE10+ years in software testing/QA with architect/lead experience; strong automation and ERP migration testing background.
Selenium, Cypress, JUnit, TestNG, Azure DevOps, Java, Python, C#, JavaScript, Docker, Kubernetes
2mo
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Undergraduate / Graduate Research Assistant: Abundant Intelligences
Toronto, Ontario, Canada
$24-$37/hr OnsitePart Time
0+ YOEEnrolled in an undergraduate or graduate program; knowledge of Indigenous Knowledge Systems; interest in AI/ML tools; programming experience; ability to work across disciplines; commitment to equity and diversity.
Python, R, Java, C++, JSON
2mo
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Senior Associate - Penetration Tester
Toronto, Ontario, Canada
$62k-$100k/yr OnsiteFull Time
3+ YOE3+ years in security testing, SAST/DAST, and secure development; strong communication; cloud and dev tech familiarity.
AWS, Docker, CDK, Terraform, Java, Python, React, GraphQL, JSON, REST, SAST, DAST, Python, Ruby, Perl
4w
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Analyst, Databases
Toronto, Ontario, Canada
HybridFull Time
5+ YOE5+ years in application development, configuration, and support; strong SQL/ETL; Azure data tools; ESB; experience with enterprise data architectures.
Azure Data Factory, Azure Databricks, Azure Synapse Analytics, Azure SQL Database, Azure Storage, Azure Analysis Services, SSIS, SSRS, OData, SOAP/REST APIs, Git, GitHub, GIT, Azure Pipelines, C#, ASP.NET Web Forms, Java, Python, JSON, SQL, DAX, OLAP, SSAS, DTS, Notebooks, Runbooks, Functions, Blob storage, ETL, ESB Tools, BLOG storage
1w
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Spécialiste en sécurité de l'information - Sécurité des applications (Hybrid - Canada, CA)
Winnipeg or Vancouver or Calgary or Edmonton or Toronto or Ottawa or Montreal or Quebec City or Moncton or Dartmouth
$110k-$130k/yr HybridFull Time
3+ YOE3+ years in web application security testing; bachelor’s in IT or related field; knowledge of secure software development; familiar with OWASP; Burp Suite; SAST/DAST; Agile teamwork; strong communication; insurance industry familiarity preferred
Burp Suite, OWASP Top 10, OWASP AI Top 10, SonarQube, SAST, DAST, HTML, XML, JavaScript, PHP, Python, Bash, C#, Java, .NET
HiringCafe market data
Java Python Developer Jobs market signals in Grand Island, 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
310+
Hiring companies
110+
Fresh sample
54% new in 30d
Salary visibility
62% show pay
Companies appearing in this market
RSMAmdocsAshling PartnersBioConnectCanadian Apartment Properties REITCockroach LabsDUCA Financial Services Credit UnionEmburse
Work location mix in visible results
Hybrid: 24Onsite: 11Remote: 2