4,367+ Senior Java Developer With Python Exp Jobs in Oshawa, Canada — Local Employers Hiring June 2026

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Senior Java Developer with Python exp.

One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in-class training, an ...

Senior Java Developer with Python

Project Description: One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple ...

Senior Java Developer (with strong Python experience)

Description: One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career ...

Java and Python developer

One of the world's leading providers of products and services to the global energy industry. With a presence in more than 70 countries and 130 nationalities represented in our workforce, we are one of the world's most diverse companies. This allows us to offer multiple career paths, best-in-class training, an ...

Senior Java Developer

One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain. Product being developed is a cloud solution for interpretation of geological and geophysical data. Project is based on SCRUM methodol ...

Python Developer oshawa

Job Title: Software Engineer Location: Remote Job Type: Contract Position Technology Front-End: Angular, TypeScript, Bootstrap, HTML5, SCSS Back-End: Python, FastAPI, SQLAlchemy, Pydantic Databases: SQL Server, MySQL Job Overview ...

Trade Support Analyst (with capital markets exp)

Client's application support is responsible for the production systems, including Trading, Post-Trade, and PnL software, environment management, and software deployment. Will work closely with developers, business analysts and infrastructure team members as well as with portfolio managers and traders. ...

Senior Loaniq Developer with Finastra Expertise

Elevate your career as a Senior Loaniq Developer specializing in Finastra Loan IQ. This role demands proficiency in software development and strong problem-solving capabilities.We are seeking a seasoned developer with a Bachelor's degree in Computer Science or a related field. With 7 to 10 years of experienc ...

Java Full Stack developer

Position Title: - Full Stack Developer with React. Location: - Remote. Duration: Long-term project. What You’ll Do: • Build AI-first experiences for enterprise SaaS workflows • Design and implement agentic workflows that help users reason, a ...

Contract Python Developer for Automation

Join the Business Systems team as a Contract Python Developer, focusing on transactional billing automation. Apply your expertise in Python and FastAPI while working remotely.This role offers a 6-month engagement, requiring a Software Engineer skilled in both front-end and back-end technologies. You will des ...

Experienced Loaniq Developer Role

Advance your career as a Loaniq Developer focused on Finastra technologies. We seek a professional with strong skills in Java, C#, or Python for software development.This role requires a Bachelor's degree in a related field and 7 to 10 years of experience in software development, particularly in financial ap ...

Senior ServiceNow Developer

25 192 Senior ServiceNow HR DeveloperBase Pay Range CA$80.00/hr - CA$95.00/hrNumber of Vacancies : 2Pay range : $80.00- $95.00 per hour/INCLevel : MP5Duration : 24 MonthsHours of work : 35Location : Oshawa, ON. (Hybrid – 4 days remote)<br ...

Senior ServiceNow Developer

25 192 Senior ServiceNow HR Developer Base Pay Range CA$80.00/hr - CA$95.00/hr Number of Vacancies : 2 Pay range : $80.00- $95.00 per hour/INC Level : MP5 Duration : 24 Months Hours of work : ...

Senior ServiceNow Developer

25 192 Senior ServiceNow HR Developer Base Pay Range CA$80.00/hr - CA$95.00/hr Number of Vacancies : 2 Pay range : $80.00- $95.00 per hour/INC Level : MP5 Duration : 24 Months ...

Senior Dev QA Engineer Vehicle Observability

Become a key player in the Vehicle Observability team at General Motors as a Senior Dev and QA Engineer. This hybrid role focuses on ensuring the reliability of software across vehicles and cloud environments.In this pivotal role, you will take charge of test planning and strategy, encompassing manual ...

Senior Dev QA Engineer Vehicle Observability

Become a key player in the Vehicle Observability team at General Motors as a Senior Dev and QA Engineer. This hybrid role focuses on ensuring the reliability of software across vehicles and cloud environments.In this pivotal role, you will take charge of test planning and strategy, encompassing manual and au ...

Senior Dev QA Engineer Vehicle Observability

Become a key player in the Vehicle Observability team at General Motors as a Senior Dev and QA Engineer. This hybrid role focuses on ensuring the reliability of software across vehicles and cloud environments. In this pivotal role, you will take charge of test planning and strategy, encompassing man ...

Senior QA Automation Engineer Developer

Location: Oshawa, ON (Hybrid, 2 days remote) Language: English, strong written and spoken communication required Duration: 12-month contract - 35 hours/week Background Check Requirement: Must be eligible to complete security clearance About t ...

Senior QA Automation Engineer Developer

Location:Oshawa, ON (Hybrid, 2 days remote)Language:English, strong written and spoken communication requiredDuration:12-month contract - 35 hours/weekBackground Check Requirement:Must be eligible to complete security clearanceAbout ...

Senior RPA Developer (UiPath)

We are seeking a senior level RPA developer / engineer, for a permanent full time position. In this role, you will provide some team leadership and participate in the entire SDLC to design, create and implement automation solutions solving business needs. The right candidate might have: ...

Senior Integration Services Developer

Status:Contract (Up to 36 Months) Working Conditions:Hybrid Education Level:4 Year Bachelor’s degree in Computer Science, Engineering, or a related discipline. Relevant certifications in Azure integration technologies are considered an asset. Base Location:Oshawa, ON Shift ...

Senior Integration Services Developer

Status: Contract (Up to 36 Months) Working Conditions: Hybrid Education Level: 4 Year Bachelor’s degree in Computer Science, Engineering, or a related discipline. Relevant certifications in Azure integration technologies are considered an asset. Base Location ...

Senior Dotnet Developer oshawa

Senior Dotnet Developer – Canada (Full Time). 5+ Years of Experience. Key Responsibilities Design, develop, and maintain scalable and high-performance applications using C# and .NET framework/core. Build and optimize RESTful APIs and microservices architectures. Integ ...

Senior Integration Services Developer

Status: Contract (Up to 36 Months) Working Conditions: Hybrid Education Level: 4 Year Bachelor’s degree in Computer Science, Engineering, or a related discipline. Relevant certifications in Azure integration technologies are considered an asset. Base Location ...

Remote Senior Product Security Engineer Enhancing Software Integrity

Elevate product security as a Senior Product Security Engineer in a fully remote role. Collaborate with cross-functional teams to ensure security integration throughout product development.This senior-level position focuses on securing product lifecycles with effective threat modeling and architecture ...

Remote Senior Product Security Engineer Enhancing Software Integrity

Elevate product security as a Senior Product Security Engineer in a fully remote role. Collaborate with cross-functional teams to ensure security integration throughout product development.This senior-level position focuses on securing product lifecycles with effective threat modeling and architecture review ...

Sr. Node.JS Developer

Sr. Node.JS Developer Duration: Fulltime, Perm Location: Remote, Canada We’re looking for a Node.JS Developer to join a growing engineering team working on large‑scale, modern software systems. This role is ideal for someone who enjoy ...

Remote Senior Product Security Engineer Enhancing Software Integrity

Elevate product security as a Senior Product Security Engineer in a fully remote role. Collaborate with cross-functional teams to ensure security integration throughout product development. This senior-level position focuses on securing product lifecycles with effective threat modeling and architect ...

Senior QA Automation Engineer in Oshawa

Join a leading public sector organization as a Senior QA Automation Engineer in Oshawa, ON, with a hybrid work model. Focus on delivering high-quality software solutions through advanced automation practices.This role involves a 12-month contract and requires collaboration with development and operatio ...

Oshawa SAP Integration Specialist Role

Explore your potential as an SAP Integration Consultant in Oshawa for a hybrid 1-year contract. This role emphasizes integrating SAP S/4HANA with various third-party systems.This position requires at least 5 years of hands-on experience in SAP application integration. You will actively participate in c ...

Senior QA Automation Engineer in Oshawa

Join a leading public sector organization as a Senior QA Automation Engineer in Oshawa, ON, with a hybrid work model. Focus on delivering high-quality software solutions through advanced automation practices.This role involves a 12-month contract and requires collaboration with development and operations tea ...

Senior Software Engineer

Experience Level: Expert (15+ years or niche expertise) Role Description We are looking for a Senior Software Developer to support the Cyber Security portfolio within Cyber Data Risk & Resilience (CDRR). The consultant will contribute to the design, deve ...

Oshawa SAP Integration Specialist Role

Explore your potential as an SAP Integration Consultant in Oshawa for a hybrid 1-year contract. This role emphasizes integrating SAP S/4HANA with various third-party systems.This position requires at least 5 years of hands-on experience in SAP application integration. You will actively participate in coding ...

Oshawa SAP Integration Specialist Role

Explore your potential as an SAP Integration Consultant in Oshawa for a hybrid 1-year contract. This role emphasizes integrating SAP S/4HANA with various third-party systems.This position requires at least 5 years of hands-on experience in SAP application integration. You will actively participate in coding ...

Oshawa SAP Integration Specialist Role

Explore your potential as an SAP Integration Consultant in Oshawa for a hybrid 1-year contract. This role emphasizes integrating SAP S/4HANA with various third-party systems.This position requires at least 5 years of hands-on experience in SAP application integration. You will actively participate in coding ...

Oshawa SAP Integration Specialist Role

Explore your potential as an SAP Integration Consultant in Oshawa for a hybrid 1-year contract. This role emphasizes integrating SAP S/4HANA with various third-party systems. This position requires at least 5 years of hands-on experience in SAP application integration. You will actively participate ...

Lead ETL Integration Engineer Role

Elevate your career as a Lead ETL Integration Engineer, specializing in enterprise applications and data platforms. Design scalable integration solutions and manage complex migrations effectively.With over 7 years of experience required, you will play a key role in integration design and delivery activities. ...

Senior Embedded Logging Software Developer

**Job Description** **Vacancy Status:** This posting is for an existing vacancy within the organization and is open to new applications. **AI Disclosure:** **As part of the application process, Artificial Intelligence will be used in the hiring process for this role** <br ...

Senior Software Developer Data Plane

**Job Description** **Vacancy Status:** This posting is not for an existing vacancy within the organization and is open to new applications. **AI Disclosure:** **As part of the application process, Artificial Intelligence will be used in the hiring process for this role** ...

Senior Developer SAP Integration Services

Join Ontario Power Generation as a Senior Integration Services Developer, specializing in SAP Integration Suite. Lead integration architecture, manage API lifecycles, and ensure secure hybrid connectivity.Ontario Power Generation (OPG) is seeking a dynamic, strategic Senior Integration Services Develop ...

Senior Integration Services Developer (Oshawa)

OverviewOntario Power Generation (OPG) is looking for a dynamic, strategic and results‑driven Senior Integration Services Developer. Reporting to the Senior Manager Projects, this role owns the end‑to‑end integration capability on SAP Integration Suite (CPI/BTP)—designing integration architecture and i ...

Senior QA Automation Engineer Developer

We are currently requesting resumes for the following position :Senior QA Automation Engineer Developer Resume Due Date :Friday, January 23rd, 2026 (5:00PM EST) Job ID: 26-004 Number of Vacancies : 1 Level :MP4 Duration : 12 Mont ...

Senior Dotnet Developer Quantiphi (Oshawa)

Senior Dotnet Developer Full‑time, 5+ years experience, located in Canada. Key Responsibilities Design, develop, and maintain scalable and high‑performance applications using C# and the .NET framework/core. Build and optimize RESTful APIs and microservices architectur ...

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