senior java backend developer jobs in Toronto

Build secure Java integrations at Localcoin in Toronto, using Spring and SQL within a hybrid schedule of two office days weekly.As a Senior Java Back-End Developer, you will develop stable applications for Localcoin’s digital currency platform. The role emphasizes Java 8, Spring Boot, RESTful services, and secure integrations. You will collaborate with...

Lead Java backend development with Spring Boot, microservices, and AWS expertise in a senior engineering capacity. Apply deep experience across modern software systems.This senior Java developer role requires 9+ years in Java development and 10+ years of overall IT experience. You will work with Java/J2EE, Spring, Spring Boot, dependency injection...

Build scalable backend systems with Java and Spring Boot as a Senior Software Developer at Scotiabank in Toronto, Ontario. Design APIs and data workflows. This senior position spans multiple applications and projects, delivering robust backend solutions and technical excellence. You will develop RESTful APIs, optimize ETL processes, manage relational...

Modernize a banking platform with Java and Agile in Toronto’s hybrid Software Developer III contract. Apply backend expertise across a major transformation initiative. This senior developer role requires five-plus years of Java and backend or full stack experience. You will contribute to a new platform modernization project within an eight-person...

Modernize a banking platform with Java and Agile in Toronto’s hybrid Software Developer III contract. Apply backend expertise across a major transformation initiative. This senior developer role requires five-plus years of Java and backend or full stack experience. You will contribute to a new platform modernization project within an eight-person...

Astra-North Infoteck Inc. in Toronto, ON is seeking a Senior Backend Java Developer with 8+ years of experience to design and build scalable backend systems. You will work in a hybrid setup, collaborating with English and Spanish-speaking teams across regions to deliver robust microservices and RESTful APIs on Azure.Strong communication and problem-solving...

Astra-North Infoteck Inc. in Toronto, ON is seeking a Senior Backend Java Developer with 8+ years of experience to design and build scalable backend systems. You will work in a hybrid setup, collaborating with English and Spanish-speaking teams across regions to deliver robust microservices and RESTful APIs on Azure. Strong communication and problem-solving...

Astra-North Infoteck Inc. in Toronto, ON is seeking a Senior Backend Java Developer with 8+ years of experience to design and build scalable backend systems. You will work in a hybrid setup, collaborating with English and Spanish-speaking teams across regions to deliver robust microservices and RESTful APIs on Azure. Strong communication and...

Astra-North Infoteck Inc. in Toronto, ON is seeking a Senior Backend Java Developer with 8+ years of experience to design and build scalable backend systems. You will work in a hybrid setup, collaborating with English and Spanish-speaking teams across regions to deliver robust microservices and RESTful APIs on Azure. Strong communication and...

Apply Java backend expertise to practical AI features at Agilno, building document workflows with AWS-hosted large language models.This Senior Java Developer position centers on robust architecture, feature development, and production REST APIs. Java and Spring Boot account for approximately 80–90% of the work, while React and TypeScript support the...

Build CIAM services with Java and Spring Boot in a hybrid senior developer contract based downtown in Toronto. Apply identity expertise across enterprise platforms.This Senior Client Identity and Access Management Developer supports Scotia Bank’s CIAM Engineering function. The one-year contract focuses on hands-on engineering, configuration, and...

OverviewSenior Core Java DeveloperThis is with a large IT services firm for a major Canadian bank. Candidate must have legal work status for Canada. Client Location is downtown Toronto, close to GO and TTC. Hybrid - In-Office 3 days per week. Increase to 4 days in September 2025. Perm/FT role, salary and benefits or on contract - 6 months to start at Market...

Job Description Job Description Title: Senior Backend Java Developer Location: Toronto, ON M5H 1H1, CA Hybrid: 2-3 days in office a week Duration: 6 Months Pay Range: C$50 INC Languages Required: English & Spanish (Professional Fluency) We are seeking 8-12 years experienced highly skilled Senior Backend Java Developer with strong expertise in Java, Spring...

Job Description Job DescriptionTitle: Senior Backend Java Developer Location: Toronto, ON M5H 1H1, CA Hybrid: 2-3 days in office a week Duration: 6 Months Pay Range: C$50 INC Languages Required: English & Spanish (Professional Fluency) We are seeking 8-12 years experienced highly skilled Senior Backend Java Developer with strong expertise in Java, Spring...

Lead Java backend development with Spring Boot, microservices, and AWS expertise in a senior engineering capacity. Apply deep experience across modern software systems. This senior Java developer role requires 9+ years in Java development and 10+ years of overall IT experience. You will work with Java/J2EE, Spring, Spring Boot, dependency injection...

Job Description Job DescriptionRole: Senior Java Developer(Backend focused) Location: Toronto 4 days a week on site , Hybrid Hire Type: Contract Role Name: Senior Java Developer(Backend focused)Location: Toronto 4 days a week on site F2F interview required JOB DESCRIPTION:Job DescriptionSenior Full Stack Java Engineer BackendFocused Microservices 4 days a...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

Direct message the job poster from Tata Consultancy Services Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and...

Job Description Job Description Job Overview: We are seeking a Java Backend Developer to build and maintain scalable backend applications and APIs. Requirement/Must Have: Experience with Java and Spring Boot. Knowledge of REST APIs and SQL databases. Familiarity with Git and Agile practices. Strong problem-solving skills. Founded in 2010 and headquartered...

OverviewRole DescriptionsResponsibilitiesProficiency in Java and Spring Boot.Strong knowledge of SQL Server, including database design, optimization, and query writing.Familiarity with RESTful API design and implementation.Knowledge of security best practices for back-end development (e.g., authentication, authorization, encryption).Experience with version...