33,592+ Java And Python Developer Jobs in North York, Canada — Local Employers Hiring June 2026

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Huawei Compiler Intern Engineer Role

Embark on an exciting internship with Huawei Canada as a Compiler Intern Engineer. Your mission will be to develop innovative software for diverse software and hardware needs in a team of experts.The Heterogeneous Compiler Lab at Huawei Canada seeks a motivated intern to assist in designing and optimizing co ...

Experienced Data Warehouse Analyst Focused on System Security

Take on a key role as a Data Warehouse Analyst. Champion the design and management of databases while ensuring data security through strategic measures.In this full-time position, you will apply your skills to develop and implement comprehensive database blueprints. With 3–5 years of experience, you'll docum ...

Frontend Engineer

At Aleph, we design human experiences by asking the right questions. Here, you’d find a curious breed of creative engineers spread across the globe, specializing in craft, strategy, and technology. With a keen ear to the ground, we turn big dreams into user-first digital solutions by design. Through rigorous pro ...

Optical Testing Engineer at VIAVI

Drive innovation as an Optical Testing Engineer with VIAVI, focusing on developing platforms and automating solutions. Leverage your optical expertise to enhance R&D and production efficiency.VIAVI is seeking an Optical Testing Engineer with a Bachelor’s or Master’s degree in Engineering Physics or Ele ...

Senior Machine Learning Engineer at Lockheed Martin

Unlock your potential with Lockheed Martin Canada as a Senior Machine Learning Engineer. Collaborate in-person with innovative teams to design and deploy advanced AI models, shaping the future of technology.As a pivotal member of the Artificial Intelligence and Machine Learning team, you will drive cor ...

Optical Testing Engineer at VIAVI Solutions

VIAVI Solutions in Ottawa is seeking an Optical Testing Engineer to improve product quality through validation and verification strategies. Your expertise in Python and optical instruments will be essential.As part of our Test Engineering Team, you'll take on the crucial role of Verification and Valida ...

Software Development Co op Opportunity at Ciena

Join Ciena's WaveLogic team as an Embedded Software Development Co-op! Engage in hands-on development and debugging using C/C++ and Python, all within a flexible environment.As a part of Ciena's innovative team, you'll work on the Wavelogic Test Platform, supporting convergence across photonics and Eth ...

Automation & Verification Engineer at VIAVI

Lead in product testing innovation as an Automation & Verification Engineer at VIAVI in Ottawa. Focus on test automation, verification, and GUI testing to improve product quality.This role is perfect for a self-driven engineer with substantial experience in Test Engineering and optical telecommunicatio ...

Staff Cloud Engineer at Kinaxis

Drive innovation as a Staff Cloud Engineer with Kinaxis in Ottawa/Toronto, Canada. Focus on building resilient systems and automation to improve cloud infrastructure performance.Kinaxis seeks to enhance its Site Reliability Engineering team by adding a Staff Cloud Engineer. In this senior role, you wil ...

Senior Actuarial Analyst at Aviva Canada

Join Aviva Canada’s Corporate Actuarial Reserving team as a Senior Actuarial Analyst. Utilize advanced reserving models and automation initiatives to support strategic business decisions.In this crucial role, you will analyze claim reserve adequacy using both standard actuarial methods and Python-based machi ...

Senior Engineer for AI Agents at Huawei Canada

Join Huawei Canada as a Senior Engineer specializing in AI Agents. Focus on LLM technology and cloud service integration to drive performance.In this 12-month contract role, you will engage with Huawei’s innovative Distributed Scheduling and Data Engine Lab. A Master’s or PhD in Computer Science or AI is ess ...

Senior Actuarial Analyst at Aviva Canada

Join Aviva Canada’s Corporate Actuarial Reserving team as a Senior Actuarial Analyst. Utilize advanced reserving models and automation initiatives to support strategic business decisions.In this crucial role, you will analyze claim reserve adequacy using both standard actuarial methods and Python-based machi ...

Scribd Backend Engineer Role

We're seeking a skilled Backend Engineer for Scribd's Content Foundations team. Focus on designing and implementing systems to optimize content upload and processing workflows.With over 4 years of software engineering experience, you will work with ingestion pipelines and improve metadata quality. This ...

Embedded Software Development Co op at Ciena

Embark on your software development career with Ciena as an Embedded Software Development Co-op. This role focuses on supporting WaveLogic Test Platform development in a flexible, people-first environment.As part of the WaveLogic Software Development team, you will engage in the software development li ...

Senior SAP MM Consultant to reconfigure and integrate PM and MM functions to restore accurate M[...]

Senior SAP MM Consultant to reconfigure and integrate PM and MM functions to restore accurate MRP (Material Requirements Planning) and ATP (Available-to-Promise) processes. Our valued public sector client is hiring aSenior SAP MM Consultant to reconfigure and integrate PM and MM functions to restore ac ...

Senior OR Software Engineer: Optimization & AI (Hybrid)

A leading tech firm in Ottawa is seeking an Operations Research Software Developer to optimize supply chains using innovative algorithms. The position offers an annual cash compensation ranging from $140,000 to $180,000 plus a discretionary bonus. You'll work with C++ and collaborate with an agile team to develo ...

Senior SDET: Cloud Security & AI Driven Testing

A leading cybersecurity company in Canada seeks a Senior Software Developer in Test to join their Agile team. You will work on cloud security products, implementing quality standards, and driving AI-assisted testing strategies. This position requires 5+ years of experience in testing and development, strong prog ...

Senior Full Stack Engineer Front End Lean

A major news organization in Canada is seeking a Senior Full-Stack Developer to drive innovation in their digital commerce efforts. The ideal candidate will have over 5 years of software development experience and strong skills in JavaScript and Node.js. This role involves enhancing user experiences on CNN Under ...

Rack Engineering AI Development Lead

Lead AI development initiatives for rack engineering as a Technical Expert. Drive automation and advanced technology integration using Python and LLM agents for optimized processes.In this senior role, you will create innovative AI solutions that enhance rack systems engineering efficiency. By designing auto ...

Senior Systems Design Engineer for Leading Edge GPU Development

Step into the future as a Senior Systems Design Engineer on our Data Center GPU team. Your innovative mindset will help drive automation and enable robust, high-performance solutions.This role places you at the forefront of technical advancement, requiring collaboration with automation and infrastructure tea ...

PON Software Engineer Role Ciena Ottawa

Join Ciena in Ottawa as a PON Software Engineer, emphasizing innovation in hybrid environments. This role focuses on next-gen software solutions for Passive Optical Networking products.You will contribute to developing industry-leading management software for PON technologies at Ciena. With expertise i ...

Electro Optic Engineer Internship at Ciena

Elevate your engineering skills with a hands-on internship at Ciena starting September 2026. Join the Electro-Optic R&D group and gain experience in lab characterization, simulation, and system integration.Ciena is seeking an Electro-Optic Engineer Intern for an 8- to 12-month term. You will actively p ...

Engineering Manager Specializing in Cloud Engineering and Team Growth

Join as an Engineering Manager focusing on public cloud solutions. Lead a team in optimizing Ubuntu with strong expertise in Python and Golang while promoting a thriving global remote culture.Your role is pivotal in guiding engineers who enhance Ubuntu for significant cloud platforms. You'll be respons ...

Huawei Co op Engineer in Optical Technology

Unlock your engineering skills with Huawei Canada as a Co-op Engineer in optical technology and wireless sensing. Contribute to research that drives innovation in advanced communications.In this 4-month co-op opportunity, Huawei Canada's Advanced Optical Technology Lab seeks an enthusiastic undergradua ...

Digital Transformation Intern at Ericsson

Embark on a Digital Transformation internship at Ericsson in Ottawa, ON. This unique role focuses on 5G quality assurance testing while providing exposure to advanced technology like Cloud Native and Machine Learning.Ericsson Canada Inc. is seeking a digital transformation co-op for a 12-month, onsite ...

Senior Software Engineer Driving Data Solutions On Site

Become a key Senior Software Engineer, spearheading development efforts on-site. This role focuses on integrating client needs with innovative data solutions and full-stack applications.Reporting to the Development Strategist, you’ll utilize your 5–8 years of expertise in a collaborative team environme ...

Nokia HW Test Engineering Expert

Take on a vital role as a HW Test Engineer at Nokia, focusing on automated testing solutions for network equipment. You'll develop strategies that drive efficiency and product quality.This exciting opportunity is tailored for engineers experienced in analyzing manufacturing quality and optimizing test ...

Electronic Reliability Co op at Ciena

Start your professional journey with Ciena as an Electronic Reliability Co-op, focusing on testing PCBAs and discrete components in Ottawa. The role emphasizes hands-on experience in engineering.Ciena is looking for a co-op student pursuing a degree in Physics, Electrical Engineering, or Reliability En ...

Uplift Photonics as a Test Engineer

Elevate the quality of photonic systems as a Test Engineer at Inpho, focusing on precise testing and automation. Ideal for hands-on engineers passionate about innovation.As a Photonic Test Engineer at Inpho, you will be integral in executing our device testing processes, ensuring high-quality and repea ...

Backend Software Engineer at Affirm

Elevate your engineering career as a Backend Software Engineer II at Affirm. Join a dynamic team focusing on API integration for top partners like Amazon and Stripe.Affirm is seeking a Software Engineer II to lead project initiatives within the Partner Merchant Interfaces team. You will leverage your e ...

Textile Materials Innovator I

A leading outdoor apparel company in Metro Vancouver is seeking a Raw Materials Developer 1. In this role, you will play a critical part in developing various textiles essential to product success. You'll support the materials development process while ensuring timely progress. Candidates should have 1-3 years o ...

Machine Learning Scientist North Vancouver

Unlock your potential as a Machine Learning Scientist at DarkVision in North Vancouver, BC. This position is focused on creating deep learning architectures for sophisticated industrial data analysis.Dive into applied research on large-scale datasets and lead the development of models that accurately identif ...

Healthcare Software QA Co Op Position

Elevate your career with Siemens Healthineers as a Software Quality Assurance Co-Op, contributing to innovative healthcare solutions. Utilize your skills in Python and testing methodologies on dynamic projects.As a co-op, you'll play a crucial role in analyzing commercial off-the-shelf software and per ...

Senior Software Engineer: Scientific Computing Remotely

Join KoBold as a Senior Software Engineer in an exciting remote position focused on scientific computing and machine learning to drive mineral exploration forward.In this pivotal role, you will utilize your software engineering and data analysis expertise to transform mineral exploration with innovativ ...

Canonical Engineering Manager for MAAS

Lead the MAAS engineering team at Canonical, overseeing innovative cloud solutions for private infrastructure. This remote role emphasizes strong leadership and software development expertise.Canonical is hiring an Engineering Manager to steer the MAAS (Metal as a Service) initiative. You will be instr ...

Systems Integration Engineer, Intermediate Rail and Transit

As anIntermediate Systems Integration Engineerin ourRail & Transit team , you’ll play a critical role in delivering a major urban rail extension in the Greater Toronto Area. Working from our Toronto office or a project office, you’ll help integrate new‑build systems with existing op ...

Staff Software Architect Backup Platform Lead (Ottawa)

A Montreal-based tech company is looking for a Staff Software Developer to lead the development of the Backup feature for ShareGate, enhancing data management capabilities. This hands‑on leadership position requires 10+ years of experience in software development and technical expertise in C#. The ideal candidat ...

Microvellum Programmer & CAD/CNC Specialist

Join a leading manufacturer of medical equipment as a Microvellum Developer in Richmond Hill. This innovative firm offers a dynamic work environment with opportunities for personal career growth and advancement. You will be responsible for programming Microvellum, creating custom shop drawings, and ensuring qual ...

Affirm Remote Machine Learning Engineer II

Contribute to fraud prevention as a Machine Learning Engineer II with Affirm in a flexible remote setting. Your role centers on safeguarding transactions through advanced machine learning models.This position calls for candidates with over 2 years experience or a PhD in a relevant field. You will utili ...

AI Forward Deployed Engineer at Google Cloud

Join Google Cloud as an AI Forward Deployed Engineer to innovate and implement advanced AI solutions for global customers. This critical role focuses on turning AI strategies into executable production systems.You will lead the development of AI applications while addressing complexities in data readin ...

Cloud Software Development Engineer

Elevate your career as a Cloud Software Development Engineer focusing on orchestration automation. Utilize your programming expertise in Python and container technologies in a hybrid workplace.Your role emphasizes the development of features for a cloud-orchestrated environment, engaging with teams acr ...

Senior Full Stack Engineer DevOps & Frontend/Backend

A reputable mining company is seeking a motivated Full Stack Developer to join their engineering team in Canada. The role involves the end-to-end development of systems and applications, including front-end and back-end tasks. Candidates should possess a Bachelor's degree in Computer Science and have at least 5 ...

Distributed Systems Engineer at Cadence

Make a significant impact in technology with Cadence as a Distributed Systems Engineer. Focus on building scalable data processing infrastructure to support massive circuit designs.This full-time, on-site role in Port Moody, British Columbia, emphasizes your expertise in developing distributed systems. ...

Remote AI Math Scientist: Train & Evaluate Chatbots

An innovative company is seeking a Game Developer with a strong mathematical background to enhance AI models. In this remote role, you'll tackle complex mathematics problems, evaluate AI chatbot performance, and contribute to the advancement of AI technology. Ideal candidates will have an advanced degree in math ...

AI Test Automation Engineer in Telecom

Lead the forward deployment of AI in test automation, focusing on the unique challenges of the telecommunications sector. This role emphasizes real-world application and continuous optimization.Join as a Forward Deployed AI Engineer with a minimum of 2 years of relevant experience in software or applie ...

Senior JS Full Stack Tech Lead: Build Scalable Apps

A leading technology solutions provider in Ottawa is seeking a Senior JavaScript Full Stack Developer to lead the design and delivery of high-impact projects. The role involves mentoring team members, driving technical direction, and collaborating with cross-functional teams to create scalable solutions. Ideal c ...

Data Scientist at Magna Corporate

Join the innovative team at Magna Corporate as a Data Scientist. This hybrid role involves using machine learning and statistical analysis to enhance manufacturing operations and product development.As a key member of the analytics team, you will support various data projects focused on solving manufacturing ...

Data Scientist at Magna Corporate

Join the innovative team at Magna Corporate as a Data Scientist. This hybrid role involves using machine learning and statistical analysis to enhance manufacturing operations and product development.As a key member of the analytics team, you will support various data projects focused on solving manufacturing ...

Data Scientist at Magna Corporate

Join the innovative team at Magna Corporate as a Data Scientist. This hybrid role involves using machine learning and statistical analysis to enhance manufacturing operations and product development.As a key member of the analytics team, you will support various data projects focused on solving manufacturing ...

Senior Data Scientist in Optimization

Elevate supply chain systems with TechBlocks as a Senior Data Scientist. Leverage optimization and machine learning skills to enhance decision-making processes across routing and scheduling.In this hands-on role, you will report to the Data Science Lead and develop scalable, reliable analytical models that a ...

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    Java And Python Developer Jobs in North York Job Search Guide, Trends and Insights