325,025+ Senior Java Developer Core Java Spring Boot Microservices Jobs in Canada — Top Companies Hiring June 2026

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Back End Developer

The Senior Java Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Quali ...

Full Stack Engineer

the company is a premier, award-winning, global business and technology services firm. Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity. We work with a wide range ...

MuleSoft Full Stack Developer Position Available

Enhance your career as a MuleSoft Full Stack Developer with a focus on API integrations. This role offers a flexible hybrid schedule of 3 office days and 2 remote.This 6-month contract seeks a skilled developer who can manage and design effective integration solutions using MuleSoft Anypoint Platform and Clo ...

MuleSoft Full Stack Developer Position Available

Enhance your career as a MuleSoft Full Stack Developer with a focus on API integrations. This role offers a flexible hybrid schedule of 3 office days and 2 remote.This 6-month contract seeks a skilled developer who can manage and design effective integration solutions using MuleSoft Anypoint Platform and Clo ...

Senior Java Developer in Toronto

Venuiti seeks a Senior Java Developer to enhance healthcare systems in Downtown Toronto. This on-site role emphasizes backend development, leadership, and hands-on coding with a collaborative team.As a Senior Java Developer, you'll lead a team while developing enterprise-level Java applications and backend s ...

Senior Java Developer in Toronto

Venuiti seeks a Senior Java Developer to enhance healthcare systems in Downtown Toronto. This on-site role emphasizes backend development, leadership, and hands-on coding with a collaborative team.As a Senior Java Developer, you'll lead a team while developing enterprise-level Java applications and bac ...

Test Automation Developer at Scotiabank

Drive quality as a Test Automation Developer with Scotiabank in Toronto, Ontario. Collaborate across teams and refine automation frameworks for UI and microservices testing.At Scotiabank, you’ll be pivotal to the Platform Migration team. This role requires the development and maintenance of test automation f ...

Test Automation Developer at Scotiabank

Drive quality as a Test Automation Developer with Scotiabank in Toronto, Ontario. Collaborate across teams and refine automation frameworks for UI and microservices testing.At Scotiabank, you’ll be pivotal to the Platform Migration team. This role requires the development and maintenance of test automa ...

Citi Java Developer & Technical Leader

Citi is hiring a Java Developer and Technical Leader to enhance enterprise applications with innovative solutions. This role requires over 7 years of experience in Java/J2EE and Spring Boot, combined with mentorship skills.In this position, you will guide a team in developing efficient applications while man ...

Citi Java Developer & Technical Leader

Citi is hiring a Java Developer and Technical Leader to enhance enterprise applications with innovative solutions. This role requires over 7 years of experience in Java/J2EE and Spring Boot, combined with mentorship skills.In this position, you will guide a team in developing efficient applications whi ...

Salesforce QA Lead

Role Descriptions: Salesforce Test Lead Duration: 12 Months Hybrid: 2 days a week on-site A Salesforce Test Lead is responsible for making sure that Salesforce applications work correctly before they go live. Key Responsibilities: Lead the testing team for Salesforce projects Plan and manage testing activities ...

Azure Data Engineer (ADF, Databricks, Spark SQL)

Scope of Work: Responsible for designing, developing, and maintaining Azure-based data pipelines using ADF and Databricks, including ETL/ELT workflows, Spark SQL processing, and Azure SQL integration, while ensuring data quality, performance optimization, and reliable data delivery. Works on monitoring, troubles ...

API Automation Test Engineer

Detailed Job Description: Strong API Tester Top 3 Required Skills: 1. API Automation using Rest Assured 2. Good knowledge on SQL 3. Good Knowledge on Cucumber (BDD Framework) We are looking for a strong QE Lead with hands-on experience in automation (Selenium for UI and Rest Assured for API testing). The role re ...

Production Support Engineer Java & AWS

Job Title: Java AWS Production Support Engineer Location Toronto, ON Work Model Hybrid 2 days/week onsite preferred Experience Required 46 Years Job Description We are seeking a skilled Support Lead with strong experience in Java application support and AWS cloud environments. The ideal candidate will be respon ...

Senior Backend Developer with TCS

Become a Senior Backend Developer at Tata Consultancy Services, focusing on backend API development with Java Spring Boot. Your role will also involve enhancing Angular components for better UX.In this Senior Backend Developer position at TCS, you will focus on developing and maintaining backend APIs while u ...

Senior Backend Developer with TCS

Become a Senior Backend Developer at Tata Consultancy Services, focusing on backend API development with Java Spring Boot. Your role will also involve enhancing Angular components for better UX.In this Senior Backend Developer position at TCS, you will focus on developing and maintaining backend APIs while u ...

Angular Focused Fullstack Java Developer

Drive innovative projects as an Angular-Focused Fullstack Java Developer, blending backend Java proficiency with exceptional front-end skills. The role requires a strong command of both Java and Angular frameworks.In this role, you will harness Java skills to build backend solutions while delivering a seamle ...

Lead Java Engineer for Digital Transformation

Elevate your career with a hybrid role as a Senior Java Engineer focused on digital transformation at a global firm in Mississauga, Ontario. Join a team that values problem-solving and analytical expertise.We are searching for a seasoned Senior Java Engineer with over 5 years of industry experience. This rol ...

Lead Java Engineer for Digital Transformation

Elevate your career with a hybrid role as a Senior Java Engineer focused on digital transformation at a global firm in Mississauga, Ontario. Join a team that values problem-solving and analytical expertise.We are searching for a seasoned Senior Java Engineer with over 5 years of industry experience. This rol ...

Back End Software Engineer Java Expertise

Become a Back-End Software Engineer specializing in Java development within our Institutional Lending Tech. Your role involves leveraging strong Java skills and SQL knowledge for backend innovation.We require an experienced developer with a background of 8 to 15 years in Java 11+, Spring Boot, and RESTful mi ...

Back End Software Engineer Java Expertise

Become a Back-End Software Engineer specializing in Java development within our Institutional Lending Tech. Your role involves leveraging strong Java skills and SQL knowledge for backend innovation.We require an experienced developer with a background of 8 to 15 years in Java 11+, Spring Boot, and RESTful mi ...

Microsoft Dynamics 365 (D365) Cloud Developer

Microsoft Dynamics 365 (D365) Cloud Developer Duration: 12 Months Work Model: Hybrid (3 Days Onsite) Experience Required: 68 Years Primary Skills Microsoft Dynamics 365 (D365) Cloud Online C# / .NET Framework JavaScript (Client-Side Scripting) SQL Server / Data Management Power Platform o Power Apps o Powe ...

Senior Java Backend Engineer | MongoDB & Microservices

A leading technology solutions provider is seeking a smart and enthusiastic backend software engineer in Toronto. The ideal candidate will have strong experience in Java and MongoDB, collaborating effectively with clients and guiding less experienced developers. Responsibilities include delivering features that ...

Senior Java Backend Engineer Microservices & Cloud

A leading technology firm in Peel Region, Mississauga is looking for a Senior Java Developer. This role involves leading the implementation of application systems in coordination with the Technology team. The ideal candidate will have 8-12 years of experience in Java backend development, proficiency in Python an ...

Senior Java Microservices Engineer — Cloud & Billing

A leading technology company in Canada is seeking an experienced Software Engineer for their Rating & Charging team. The ideal candidate should have over 7 years of experience with a strong focus on building scalable, cloud-native applications using Java and Spring Boot. Key responsibilities include designing RE ...

Senior Java Architect: Cloud & Microservices Lead

A leading global IT services firm in Toronto seeks an experienced Java Architect. Responsibilities include designing scalable architectures, leading design sessions, and collaborating with stakeholders. The role requires a Bachelor’s degree and over 10 years of experience in Java development, along with strong k ...

Senior Java & API Engineer — Cloud, Microservices

A leading banking institution in Toronto is seeking an experienced Software Engineer to support Payments & Core Banking Engineering. The role includes developing applications, maintaining integration flows, and collaborating with cross-functional teams. Candidates should have extensive experience in Java Spring/ ...

Senior Java Microservices Engineer Hybrid Mississauga

A technology services provider is seeking a Senior Java Developer in Mississauga, ON, with hybrid work arrangements. The ideal candidate should possess strong experience in Java, Spring Boot, and Microservice architecture, alongside skills in no-SQL databases and Test Driven Development. Responsibilities include ...

Senior Java & API Engineer — Cloud, Microservices

A leading banking institution in Toronto is seeking an experienced Software Engineer to support Payments & Core Banking Engineering. The role includes developing applications, maintaining integration flows, and collaborating with cross-functional teams. Candidates should have extensive experience in Java Spring/ ...

Senior Java & API Engineer — Cloud, Microservices

A leading banking institution in Toronto is seeking an experienced Software Engineer to support Payments & Core Banking Engineering. The role includes developing applications, maintaining integration flows, and collaborating with cross-functional teams. Candidates should have extensive experience in Java Spring/ ...

Senior Java Microservices Engineer — Cloud & Billing

A leading technology company in Canada is seeking an experienced Software Engineer for their Rating & Charging team. The ideal candidate should have over 7 years of experience with a strong focus on building scalable, cloud-native applications using Java and Spring Boot. Key responsibilities include designing RE ...

Senior Java Microservices Engineer (Cloud Native)

A leading consulting firm based in Toronto, Ontario, is seeking an experienced software developer with over 10 years of experience in databases and Object-Oriented Design. The ideal candidate should have in-depth knowledge of Angular, React/Redux, and Cloud-Native applications, alongside strong problem-solving s ...

Senior Java Architect: Cloud & Microservices Lead

A leading global IT services firm in Toronto seeks an experienced Java Architect. Responsibilities include designing scalable architectures, leading design sessions, and collaborating with stakeholders. The role requires a Bachelor’s degree and over 10 years of experience in Java development, along with strong k ...

Senior Java Lead Remote, Microservices & Cloud

A fast-growing fintech company is seeking a skilled software developer with over 5 years of experience in Java and a solid understanding of Agile processes. This full-time remote position involves writing code, mentoring team members, and participating in design and architecture discussions. The company offers c ...

Senior Java Consultant | Microservices & Security (Hybrid)

A technology solutions company is seeking a Senior Java Developer based in Toronto, Ontario. The ideal candidate will have over 10 years of experience, including 6 years in Java development. Responsibilities include delivering digital banking solutions and providing technical guidance. A hybrid work model is off ...

Senior Java Software Engineer Microservices (Onsite)

A technology solutions provider in Toronto is seeking experienced Senior Software Developers for a 2-year onsite contract. This role requires 10+ years in Java / Java EE development and expertise in Oracle RDBMS. You will support existing applications, conduct testing and debugging, and work closely with QA team ...

Senior Java Microservices Engineer Hybrid Mississauga

A technology services provider is seeking a Senior Java Developer in Mississauga, ON, with hybrid work arrangements. The ideal candidate should possess strong experience in Java, Spring Boot, and Microservice architecture, alongside skills in no-SQL databases and Test Driven Development. Responsibilities include ...

Senior Java Software Engineer Microservices (Onsite)

A technology solutions provider in Toronto is seeking experienced Senior Software Developers for a 2-year onsite contract. This role requires 10+ years in Java / Java EE development and expertise in Oracle RDBMS. You will support existing applications, conduct testing and debugging, and work closely with QA team ...

Senior Java Backend Engineer Microservices & Cloud

A leading technology firm in Peel Region, Mississauga is looking for a Senior Java Developer. This role involves leading the implementation of application systems in coordination with the Technology team. The ideal candidate will have 8-12 years of experience in Java backend development, proficiency in Python an ...

Senior Java Consultant | Microservices & Security (Hybrid)

A technology solutions company is seeking a Senior Java Developer based in Toronto, Ontario. The ideal candidate will have over 10 years of experience, including 6 years in Java development. Responsibilities include delivering digital banking solutions and providing technical guidance. A hybrid work model is off ...

Senior Java Backend Engineer Microservices & APIs

A leading tech company in Toronto is seeking a Java Backend Developer with 8+ years of experience. The role focuses on designing Java/Java EE solutions, developing Microservices and REST APIs, and utilizing technologies like Spring and SQL. Ideal candidates will have a solid understanding of integration patterns ...

Senior Java API Engineer — Microservices & KYC

A technology recruiting firm in Toronto seeks a Senior API Engineer with extensive Java experience. This role involves building, deploying, and maintaining Restful APIs while mentoring a development team. The ideal candidate will have at least 5 years in object-oriented programming and experience with microservi ...

Senior Staff, Software Engineer (Java Microservices)

Senior Staff, Software Engineer (Java-Microservices)Black Duck Software, Inc.helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application security, providesSAST, SCA,and<b ...

Senior Java Lead Remote, Microservices & Cloud

A fast-growing fintech company is seeking a skilled software developer with over 5 years of experience in Java and a solid understanding of Agile processes. This full-time remote position involves writing code, mentoring team members, and participating in design and architecture discussions. The company offers c ...

Senior Staff, Software Engineer (Java Microservices)

Senior Staff, Software Engineer (Java-Microservices) Black Duck Software, Inc. helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application security, provides SAST, SCA, </ ...

Senior Java API Engineer — Microservices & KYC

A technology recruiting firm in Toronto seeks a Senior API Engineer with extensive Java experience. This role involves building, deploying, and maintaining Restful APIs while mentoring a development team. The ideal candidate will have at least 5 years in object-oriented programming and experience with microservi ...

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