303,845+ Senior Java Developer Core Java Spring Boot Microservices Jobs in Canada — Top Companies Hiring July 2026

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Automation QA Engineer Hybrid/Onsite

A leading technology firm in Toronto is seeking an Int. Automation Developer for a 1-year contract to enhance software processes through automation. The role involves identifying automation opportunities, designing and executing QA tests, and collaborating with development teams. Candidates should possess hands- ...

Embedded Systems Engineer: C++/Linux, Real Time

A leading technology firm in Ottawa seeks an Embedded Software Developer to contribute to developing and maintaining embedded software modules. Candidates should have 3–5+ years of experience in C++ and a strong focus on embedded systems. This role involves collaboration, innovation, and deployment of solutions ...

Senior .NET/C++ Automation Engineer (Onsite Toronto)

A technology firm in Toronto is looking for a Sr. Developer to enhance their testing processes and code quality. The ideal candidate will automate regression testing, improve integration testing, and assist with manual testing. With over 7 years of development experience preferred, expertise in C# and .NET is es ...

Senior .NET/C++ Automation Engineer (Onsite Toronto)

A technology firm in Toronto is looking for a Sr. Developer to enhance their testing processes and code quality. The ideal candidate will automate regression testing, improve integration testing, and assist with manual testing. With over 7 years of development experience preferred, expertise in C# and .NET is es ...

Staff Platform Engineer Infrastructure

A leading online education platform is hiring a Staff Infrastructure Engineer to provide technical leadership and direction on cloud and developer platforms. This role requires expertise in AWS, Kubernetes, and Infrastructure as Code, and is ideal for someone with a strong background in building production syste ...

Power Electronics Hardware Engineer – Regulators & Circuits

A leading cybersecurity company seeks a Hardware Developer focused on power supply design in Burnaby. This role involves designing regulators, optimizing circuits, and collaborating with engineering teams to deliver robust hardware for cybersecurity platforms. Candidates should have an MSc in Electrical Engineer ...

Senior Siebel CRM Architect & OpenUI Expert

A technology solutions company in Toronto seeks a Sr. Siebel Developer to support and configure a complex Oracle Siebel Solution. The role entails troubleshooting integrations with other systems and requires extensive experience with various Siebel modules and technologies. Candidates must have a minimum of 10 y ...

Medical Device Systems Engineer — R&D & V&V

A leading medical device firm in Kitchener, Canada, is seeking a Systems Engineering Developer to enhance surgical care quality. This full-time position involves developing, testing, and validating systems for innovative medical technologies. Ideal candidates have a degree in Computer Science or Biomedical Engin ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A pioneering financial technology company is seeking a Full Stack Developer to enhance user experiences using React Native, Python, and Kotlin. You will work closely with product, engineering, and design teams to create innovative solutions. The ideal candidate has over two years of experience, a focus on user-f ...

Senior Frontend Engineer — React/Next.js for Cloud UI

A leading SaaS company in Metro Vancouver is seeking a Frontend Developer to design and build scalable, cloud-native solutions in the oil and gas industry. The role involves developing front-end components, collaborating with cross-functional teams, and optimizing code for performance and reliability. Candidates ...

Data Warehouse & Analytics Engineer (Hybrid)

A leading transit authority in Metro Vancouver is seeking a Data Solutions Developer for a full-time temporary position. The role involves designing and maintaining data solutions to meet strategic goals, ensuring data platform accessibility, and optimizing processes. Qualified candidates should have a diploma i ...

ML Vision Engineer — Edge & Cloud AI

A leading mining technology firm in Metro Vancouver is seeking a Machine Learning Developer to work on innovative machine learning and computer vision projects. The candidate will design algorithms that will impact AI model development across embedded, edge, and cloud environments. Required qualifications includ ...

Store Manager

Please, review and apply for this position through the QCI system following the link below (Copy and Paste): can apply through Indeed using mobile devices with this link.Job DescriptionSearching for a Store Manager with experience in a high volume retail environment. Strong leader with great ...

Staff AI Platform Engineer — LLMs & Agents

A leading cloud-based network management company in Toronto is seeking a Staff Software Developer to join their AI & Platform team. The ideal candidate will oversee the design and implementation of AI features while collaborating closely with engineers and product managers. Responsibilities include debugging sys ...

Remote Node Engineer (Mid Level) Build with Impact

A leading software solutions provider in Ontario is looking for a developer with at least 3 years of experience to join their fully remote team. This role requires the ability to create clean and testable code, along with serverless experience using AWS or Azure. Join a team that focuses on one project at a time ...

Remote Node Engineer (Mid Level) Build with Impact

A leading software solutions provider in Ontario is looking for a developer with at least 3 years of experience to join their fully remote team. This role requires the ability to create clean and testable code, along with serverless experience using AWS or Azure. Join a team that focuses on one project at a time ...

Remote Node Engineer (Mid Level) Build with Impact

A leading software solutions provider in Ontario is looking for a developer with at least 3 years of experience to join their fully remote team. This role requires the ability to create clean and testable code, along with serverless experience using AWS or Azure. Join a team that focuses on one project at a time ...

Remote Node Engineer (Mid Level) Build with Impact

A leading software solutions provider in Ontario is looking for a developer with at least 3 years of experience to join their fully remote team. This role requires the ability to create clean and testable code, along with serverless experience using AWS or Azure. Join a team that focuses on one project at a time ...

Remote Node Engineer (Mid Level) Build with Impact

A leading software solutions provider in Ontario is looking for a developer with at least 3 years of experience to join their fully remote team. This role requires the ability to create clean and testable code, along with serverless experience using AWS or Azure. Join a team that focuses on one project at a time ...

VP Construction, GTA: High/Mid Rise Residential

A leading construction recruitment firm is seeking a VP/President of Construction to oversee the construction division for a prestigious Ontario-based developer. This role involves managing high-volume projects, fostering relationships with trade partners, and ensuring accountability across stakeholders. Candida ...

Production AI Engineer — Banking, LLMs & RAG Systems

A specialist AI consultancy in Canada is seeking a developer with extensive production Python experience to create innovative AI solutions in financial services. You will build key analytics systems and AI-driven pipelines, ensuring a tangible impact for major banks. The ideal candidate has a strong background i ...

Staff Platform Engineer Infrastructure

A leading online education platform is hiring a Staff Infrastructure Engineer to provide technical leadership and direction on cloud and developer platforms. This role requires expertise in AWS, Kubernetes, and Infrastructure as Code, and is ideal for someone with a strong background in building production syste ...

Staff Platform Engineer Infrastructure

A leading online education platform is hiring a Staff Infrastructure Engineer to provide technical leadership and direction on cloud and developer platforms. This role requires expertise in AWS, Kubernetes, and Infrastructure as Code, and is ideal for someone with a strong background in building production syste ...

Staff Platform Engineer Infrastructure

A leading online education platform is hiring a Staff Infrastructure Engineer to provide technical leadership and direction on cloud and developer platforms. This role requires expertise in AWS, Kubernetes, and Infrastructure as Code, and is ideal for someone with a strong background in building production syste ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A pioneering financial technology company is seeking a Full Stack Developer to enhance user experiences using React Native, Python, and Kotlin. You will work closely with product, engineering, and design teams to create innovative solutions. The ideal candidate has over two years of experience, a focus on user-f ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A progressive financial technology firm is looking for an experienced Full Stack Developer to join their innovative team. You will implement business-critical features and collaborate with others to enhance user experiences. Ideal candidates should have over 2 years in full stack development, particularly with t ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A pioneering financial technology company is seeking a Full Stack Developer to enhance user experiences using React Native, Python, and Kotlin. You will work closely with product, engineering, and design teams to create innovative solutions. The ideal candidate has over two years of experience, a focus on user-f ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A progressive financial technology firm is looking for an experienced Full Stack Developer to join their innovative team. You will implement business-critical features and collaborate with others to enhance user experiences. Ideal candidates should have over 2 years in full stack development, particularly with t ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A progressive financial technology firm is looking for an experienced Full Stack Developer to join their innovative team. You will implement business-critical features and collaborate with others to enhance user experiences. Ideal candidates should have over 2 years in full stack development, particularly with t ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A progressive financial technology firm is looking for an experienced Full Stack Developer to join their innovative team. You will implement business-critical features and collaborate with others to enhance user experiences. Ideal candidates should have over 2 years in full stack development, particularly with t ...

Remote L&D Designer & eLearning Specialist

A leading staffing firm in Canada is seeking an experienced L&D Designer/Developer to lead the design and development of learning programs. This remote role requires 5+ years in Learning & Development and expertise in eLearning tools. Candidates will collaborate closely with vendors and stakeholders to deliver e ...

Remote L&D Designer & eLearning Specialist

A leading staffing firm in Canada is seeking an experienced L&D Designer/Developer to lead the design and development of learning programs. This remote role requires 5+ years in Learning & Development and expertise in eLearning tools. Candidates will collaborate closely with vendors and stakeholders to deliver e ...

Remote QA Engineer II Software Quality Assurance

A leading robotics company is seeking a Software Quality Assurance Developer, Level 2 to join their team in Newfoundland and Labrador. This remote role requires contributions to software quality assurance programs, ensuring quality processes are followed, and participating in software release activities. Applica ...

AI Driven SaaS Engineer

A tech company specializing in SaaS solutions in Canada seeks a Modern Software Developer to enhance their applications utilizing AI technologies. The ideal candidate will design, develop, and maintain scalable software systems, collaborating with stakeholders to deliver value. Key requirements include strong ba ...

Software Engineer

A profitable, steadily growing AI startup in Vancouver is seeking a frontend-focused Software Engineer to build developer tools, web demos, and product interfaces. We tackle unsolved problems under real constraints. We value originality, speed, and rigor. What We’re Looking For Strong experience with React and m ...

Senior Simulation Infra Engineer — Cloud & SIL

A leading automotive company in York Region, Canada is seeking a skilled Sr. Software Developer to develop cutting-edge virtualization and Software-in-the-Loop solutions. The role emphasizes collaboration in Agile teams, focusing on software performance and resource utilization. Ideal candidates will have a Bach ...

Netsuite iPaaS Integration Specialist

A leading consulting firm in Canada is seeking an iPaaS Integration Developer to design and support system integrations using tools like Boomi and MuleSoft. The ideal candidate should have 5+ years of experience in developing integrations and a strong understanding of APIs and data structures. You will collabora ...

Cloud Software Engineer Fusion 360 Data Platform

A leading software company is seeking a Software Developer to join the Fusion 360 Manufacturing Data Model team in Toronto. The role involves developing major software components, ensuring high-quality code production, and collaborating with different teams. Candidates should have a degree in computer science an ...

Enterprise AI Agent Solutions Architect

A leading technology company is seeking an Enterprise Agent Solutions Developer who will design and implement AI-powered automation solutions to enhance SaaS business systems. This role demands significant experience in SaaS and AI integrations, overseeing the development of intelligent automation workflows acro ...

Digital Learning Architect, Hybrid LMS & API Integrations

A leading music education institution in Toronto is seeking a Digital Learning Developer to enhance and maintain digital learning components. The role involves hands-on development, system integrations, and collaboration with teams for effective technical execution in a fast-paced environment. Candidates should ...

Software Engineer — Hardware Architecture Tooling

A cutting-edge quantum computing company in Toronto is seeking an experienced Software Developer to design and maintain tooling for its quantum hardware. You will work closely with a team of researchers and engineers, contributing to innovative projects that will reshape computation. Ideal candidates have at lea ...

Embedded Automotive Software Engineer – Early Career

A leading automotive manufacturer in Canada is seeking an embedded software developer for vehicle mechatronics. The successful candidate will work in Agile Scrum teams to design and develop embedded controls and software for vehicle systems. Responsibilities include collaborating with cross-functional teams, imp ...

Remote L&D Designer & eLearning Specialist

A leading staffing firm in Canada is seeking an experienced L&D Designer/Developer to lead the design and development of learning programs. This remote role requires 5+ years in Learning & Development and expertise in eLearning tools. Candidates will collaborate closely with vendors and stakeholders to deliver e ...

Hardware Engineer: Analog/Digital PCB Design & Lab Validation

A networking security company in Canada is seeking a highly skilled Hardware Developer to design and validate complex electronic circuits. The role requires expertise in both analog and digital circuit design, along with hands-on lab proficiency. Responsibilities include analog and digital design, PCB layout, an ...

Senior AI Systems Architect — Backend & LLM Orchestration

A leading AI infrastructure company in Ottawa, Canada, seeks an AI Architect to work on frontend and backend architecture for advanced AI systems. The ideal candidate has over 3 years of experience in full-stack development, specifically in Python and API development. Responsibilities include architecting servic ...

Remote Node Engineer (Mid Level) Build with Impact

A leading software solutions provider in Ontario is looking for a developer with at least 3 years of experience to join their fully remote team. This role requires the ability to create clean and testable code, along with serverless experience using AWS or Azure. Join a team that focuses on one project at a time ...

Remote Node Engineer (Mid Level) Build with Impact

A leading software solutions provider in Ontario is looking for a developer with at least 3 years of experience to join their fully remote team. This role requires the ability to create clean and testable code, along with serverless experience using AWS or Azure. Join a team that focuses on one project at a time ...

Platform SRE Engineer Reliability, Automation & Tooling

A leading technology company in Southwestern Ontario is looking for a Platform / Site Reliability Engineer (SRE) to enhance their engineering platform and ensure the reliability of systems. The ideal candidate will have extensive experience with AWS, CI/CD pipelines, and observability tools. You will drive initi ...

VP Construction, GTA: High/Mid Rise Residential

A leading construction recruitment firm is seeking a VP/President of Construction to oversee the construction division for a prestigious Ontario-based developer. This role involves managing high-volume projects, fostering relationships with trade partners, and ensuring accountability across stakeholders. Candida ...

Senior Mobile & Windows Engineer – Lead & Architect

A global gaming support company in Canada seeks an experienced developer with a strong background in mobile and Windows application development. The ideal candidate will have over 4 years of experience, proficient in Swift, Kotlin, and React Native, and capable of leading development teams while collaborating cl ...

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    Senior Java Developer Core Java Spring Boot Microservices Jobs in Canada Job Search Guide, Trends and Insights