188,229+ Core Java Developer Jobs in Canada — Top Companies Hiring June 2026

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Backend Developer Java, Spring Boot, AWS

Back End Developer Toronto, ON Hybrid (2 days per week in-person at Toronto office preferred) Must Have: Design, develop, and maintain scalable backend services and RESTful APIs using Java (Spring Boot or similar frameworks) Build and deploy scalable containerized applications using Docker and AWS Fargate (ECS ...

Java Developer Kafka, Spring Boot & Microservices

Java Developer (Kafka, Spring Boot & Microservices) Location: Toronto, ON (Hybrid 4 Days Work From Office) Duration: 12 Months Experience: 68 Years Job Overview We are seeking an experienced Java Developer with strong expertise in Spring Boot, Kafka, REST APIs, and Microservices. The ideal candidate will have h ...

Senior Java Developer Technical Leader (Mississauga)

Overview Join Citi as a Senior Java Developer and take charge of driving application solutions with a focus on technical excellence. This role emphasizes leadership and hands‑on development within a collaborative setting. In this position, you’ll balance responsibilities between individua ...

Senior Developer: Java/React Full Stack

NTT DATA is seeking a Senior Java/React Full Stack Developer for a hybrid role based in Mississauga, Ontario. This position is ideal for those passionate about creating high-quality applications with a strong operational focus.In this role, you will drive the development and deployment of full-stack applicat ...

Software Developer (Java / Websphere / Payment Systems)

Drives the overall software development lifecycle including working across functional teams to transform requirements into features, managing development teams and processes, and conducting software testing and maintenance. Specific project areas of focus includes translating user requirements into technical spe ...

Java Developer: Capital Markets & AWS Focus

Accelerate your career as a Java Developer specializing in Capital Markets at a premier institution in Toronto. This hybrid position emphasizes AWS and enterprise application development.Ideal candidates will have a minimum of 7 years in Java development, with a keen focus on AWS cloud services and Cap ...

Senior Java Developer Delpath (Sainte Luce)

Software EngineerLocation:Hybrid - 44 King St. 9th Floor, Toronto. Contract Duration:6 months (possibility of extension & conversion to FTE). Number of Positions:1 Schedule:9am-5pm Monday-Friday; standard 37.5 hrs/week Candidate Requirements / Must Have Skills<br ...

Full Stack Java Developer Onsite Role

CGI Canada seeks a Full-Stack Java Developer to expand its team in Halifax. Drive software solutions through innovative full-stack projects in a collaborative onsite environment.This role requires a seasoned professional with over seven years of experience in Java development. You'll design applications usin ...

Senior Java Developer, Assistance Vice President

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applic ...

Java Full Stack Developer Platform modernization

Are you an experienced Java developer ready to lead critical modernization projects? Working with one of our top financial clients, this role calls for a Java Full Stack Developer – Platform modernization. This position involves contributing to a large‑scale platform modernization initiative within ...

Lead Java Full Stack Developer Role

Citi is hiring a Lead Java Full Stack Developer to advance in Wholesale Lending Technology. This hybrid-agile position entails strategic leadership and hands-on collaboration in developing innovative solutions.Ideal for seasoned developers, this role emphasizes the leadership of teams through the archi ...

Senior Java Full Stack Developer Role

Join an innovative team as a Senior Java Full Stack Developer. This position focuses on developing and maintaining scalable applications while leveraging technologies such as Spring Boot and Angular/React.In this role, you will bring over 6 years of experience in Java, including backend development with Spri ...

Senior Java Developer for IVR Systems

Miratech is searching for a Senior Java Developer specialized in IVR systems to join our renowned team. Develop and maintain cutting-edge cloud applications from anywhere!As part of Miratech's voice/contact center engineering team, you will develop proactive solutions for enhancing customer experience ...

Banking Software Developer Java and Python

Transform document management processes with Canada’s largest IT firm as a Banking Software Developer specializing in Java and Python. This hybrid position offers a dynamic blend of development and system optimization in Toronto.This senior role requires 5 to 10 years of professional experience focused on Ja ...

Senior Full Stack Java Developer Role

Advance your career as a Senior Full Stack Java Developer for a 12-month project. Leverage your expertise in Java, Angular, and cloud technologies to deliver cutting-edge analytics solutions.This role requires 8+ years of experience in software engineering, focusing on full-stack development. You will design ...

Senior Java Full Stack Developer Role

Join an innovative team as a Senior Java Full Stack Developer. This position focuses on developing and maintaining scalable applications while leveraging technologies such as Spring Boot and Angular/React.In this role, you will bring over 6 years of experience in Java, including backend development with Spri ...

Expert Backend Developer with Java & Python

Advance your career as an Expert Backend Developer specializing in Java and Kubernetes within a global energy organization. You will create and manage backend solutions that drive performance.In this role, you will have at least 10 years of Java experience and 3 years with Python. Your responsibilities inclu ...

Java Full Stack Developer Apptad (Temiscaming)

Java Full Stack Developer Duration: (Contract/Full time) We are looking for a Java Full Stack Developer with experience in building scalable web applications using Java, Spring Boot, Microservices, REST APIs, and Angular/React. The candidate will work with cross-functional teams to develop, e ...

Senior Lead Java Full Stack Developer

Advance as a Senior Lead Java Full Stack Developer with Citi, where you will drive the development of web applications using top technologies like Java and Angular.In this pivotal role, you will oversee the development of web applications, focusing on creating secure microservices and responsive user interfa ...

Senior Java Developer (GTA, ON, Canada)

About Agilno: Agilno is a forward-thinking software development company that collaborates with product-led North American companies to plan, design, develop, and optimize digital products. With a track record of 10 years, we specialize in delivering impactful technology solutions that dri ...

React and Java Full Stack Developer

Join Capgemini as a Full Stack Developer with expertise in React and Java. This role focuses on developing scalable cloud-native applications with hands-on engagement in both front-end and back-end technologies.In this position, you will closely work with cross-functional teams, utilizing AWS and CI/CD pipel ...

Senior Java Developer for Cloud Architecture

Blutic is seeking a Senior Java Developer skilled in cloud architectures. This hybrid opportunity is perfect for those looking to craft scalable solutions for a cloud-based settlement platform.As a Senior Full Stack Java Developer at Blutic, you will bring 5+ years of experience to the role, focusing on buil ...

Senior Backend Developer with Java Expertise

Drive innovation as a Senior Backend Developer using Java at Citi. Engage in the technical leadership of application system implementations while working in a hybrid global team environment.Your role will center on the establishment of new application systems and enhancing existing ones. This position combin ...

Senior Developer: Java/React Full Stack

NTT DATA is seeking a Senior Java/React Full Stack Developer for a hybrid role based in Mississauga, Ontario. This position is ideal for those passionate about creating high-quality applications with a strong operational focus.In this role, you will drive the development and deployment of full-stack applicat ...

AVP Java Developer Sr Programmer Analyst

We are seeking a highly experienced and motivated Java Developer Sr Programmer Analyst with 7+ years of industry experience to spearhead the development of robust, scalable, and innovative enterprise applications. The ideal candidate will possess deep expertise in Java/J2EE and Spring Boot. This role demands a p ...

Java Full Stack Developer Key Role

Explore an exciting Java Full Stack Developer position at 777 Bay Street, focusing on software solutions that enhance system performance. Utilize your programming expertise in a dynamic environment.We are looking for four full stack Senior Software Developers for a 1-year, 4-month contract role. This o ...

Senior Java Developer for RAMPP Organization

Become a Senior Java Developer within the Quantitative and Technology Services, focused on creating solutions for Capital Markets. This role entails developing applications that analyze large datasets effectively.As part of the RAMPP organization, you will address complex problems, work with advanced t ...

Senior Software Developer with Java Expertise

Join a dynamic team as a Senior Software Developer in Toronto, specializing in Java and Angular within a hybrid model. Focus on data pipeline management and application development.You will be responsible for designing, implementing, and continuously improving data solutions while translating technical ...

Senior Front End Java Developer Opportunity

Advance your career with Citi as a Senior Front End Java Developer. Engage in developing web applications while ensuring performance and user engagement through innovative technologies.This intermediate-level position requires your deep expertise in front-end technologies and software development practices. ...

Lead Java Developer for Application Systems

Join as a Lead Java Developer, spearheading application systems development. Apply expertise in Java, Microservices, and modern architectural principles to enhance workflows and process improvements.This senior role requires a proactive approach to programming and systems analysis, focusing on integrat ...

Backend Java Developer with Cloud Expertise

Join a renowned financial institution as a Senior Backend Java Developer in Toronto, focusing on Open Banking technology. This hybrid role is perfect for seasoned developers with advanced cloud and Java skills.We require a developer with at least 10 years of hands-on experience in Java and a strong com ...

Senior Java & Angular Developer — Backend & Frontend

A recruitment agency is looking for a Java Developer in Laval, Canada, for a 10-month contract with potential for renewal. The role includes following the software development lifecycle, assisting in technical specifications, and participating in design reviews. Ideal candidates will have over 7 years of Java an ...

Senior Java Developer for Banking Systems

Join CGI as a Senior Java Developer, specializing in banking systems, located in Bedford, Nova Scotia. This hybrid role offers a chance to transform modern web technologies into reliable financial applications.In this position, you'll be at the forefront of CGI's initiatives, spearheading the development of ...

Banking Software Developer Java and Python

Transform document management processes with Canada’s largest IT firm as a Banking Software Developer specializing in Java and Python. This hybrid position offers a dynamic blend of development and system optimization in Toronto.This senior role requires 5 to 10 years of professional experience focused on Ja ...

Senior Full Stack Java Developer (Toronto)

Required Skills & Experience 10 years of experience in software development with a robust focus on Java-based full stack development Hands-on experience with:Java, APIs, and backend development Angular Oracle databases Strong experience ...

Senior Java Technology Developer – Vice President

Job Overview The Java Technology 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 application systems analysis and programming a ...

Citi Full Stack Developer: Java & Angular

Join Citi as a Full Stack Developer specializing in Java and Angular, where you will create innovative web applications. This role requires strong expertise in both front-end and back-end development.Citi is looking for a committed Full Stack Developer to design and maintain scalable applications using Java, ...

Senior Java Enterprise Developer — Hybrid Contract

A technology consulting firm is seeking an experienced Software Developer (Java) for a contract role in Toronto, ON. The position requires hands-on expertise in developing n-tier enterprise applications, specifically with Java EE and Spring technologies. Candidates should demonstrate at least 10 years of relevan ...

Senior Enterprise Java Developer and Lead

Senior Enterprise Java Developer and Lead Welcome to Yoush Consulting. Are you an independent IT consultant, or do you wish to become one? Are you looking to partner with an organization that offers you consulting opportunities and supports you as a partner? If you answered yes to any of these, t ...

Lead Java Developer: Microservices, Cloud & FinTech

A global consulting firm is seeking a highly motivated Lead Java Developer to design and maintain server-side applications. This role involves collaborating with teams to deliver high-quality solutions, optimizing performance, and ensuring application security in a cloud environment. Ideal candidates will have 7 ...

Senior Java Developer (Trading Platform), Canada

The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading. The platform is designed to handle financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations, and finance workf ...

Expert Java Developer Needed in Toronto

Join Insight Global as an Expert Java Developer for a top banking institution in Toronto. Utilize your extensive skills in Java, SQL, and microservices to create impactful software solutions.Seeking candidates with 8-10 years of detailed experience in software development, this role allows you to work on com ...

Experienced Backend Developer with Java/Python

Join a talented team as an Experienced Backend Developer focusing on Java and Python. Play a key role in designing cloud-native applications using Kubernetes.Our company is looking for a highly skilled Backend Developer with a solid background in both Java and Python, inviting applications from around the gl ...

Full Stack Developer Java & Angular Expertise

Join a technology-driven team as a Full Stack Developer with Java and Angular expertise. This senior role calls for 6–8+ years of relevant experience in enterprise applications.As a key player in our innovative solutions, you will focus on designing and developing scalable applications and efficiently ...

Citi Senior Java Developer React & Microservices

Advance your expertise at Citi as a Senior Java Developer, emphasizing React and microservices in a collaborative atmosphere. Contribute to dynamic projects that require innovative thinking.This is an exciting opportunity for a Development Senior Programmer Analyst committed to excellence in application desi ...

Senior Java Developer (FinTech, APIs & Microservices)

Hiring a Senior JAVA Developer (Must-Have Experience: Financial Services / Insurance domain, JAVA and J2EE, Spring Boot, API Development, API Gateway, APIGEE, Microservices Architecture, and event-based Microservices development) Professionals with suitable experience may send their updated resum ...

Java Full Stack Developer Hybrid / Onsite

Java Full Stack Developer – Hybrid / Onsite, Brampton, Ontario (CA) We are seeking a skilled Java Full Stack Developer to join our team in Brampton, Ontario, Canada. This hybrid/onsite role will be responsible for designing, developing, and maintaining scalable web applications using Java, Spring ...

WebstaX Senior Java and Python Developer

Years of experience: 8+ We are looking for a self-driven and continuously learning senior Java and Python developer to automate the deployment of modern applications onto Kubernetes environments. The ideal candidate will possess a profound technical understanding of cloud-native application design, Kubernetes in ...

Junior Java Developer Spring Microservices | Toronto

A tech solutions company in Toronto is looking for a Jr Java Developer with a strong foundation in Java 7/8 and Spring technologies. The candidate should have at least 4 years of experience, excellent understanding of microservice architectures, and the ability to work collaboratively on complex client problems. ...

Senior Java Developer (FinTech, APIs & Microservices)

Hiring a Senior JAVA Developer (Must-Have Experience: Financial Services / Insurance domain, JAVA and J2EE, Spring Boot, API Development, API Gateway, APIGEE, Microservices Architecture, and event-based Microservices development) Professionals with suitable experience may send their updated resume to ...

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