senior java backend developer jobs in Toronto

A leading tech firm is seeking a skilled developer proficient in Java and Spring Boot, alongside strong SQL Server knowledge. The role requires familiarity with RESTful API implementation and security best practices for back-end development. The ideal candidate must have experience with version control systems like Git and possess 6-8 years in the field....

Sr Java Developer Location: Toronto, ONWork Style: Hybrid (3 days in office) Experience Required: 10 & Above Skills: Core Java Must Have Skills Experience in Java, JEE components (Spring, XML, JSON), Pearl, Groovy and Grail, HTML 5, CSS3, Jenkins, Restful Web Services AngularJS, Spring Boot Write clean, modular, re‑usable and testable HTML, CSS,...

A leading tech firm in Toronto is looking for a Master-Level Back End Developer Intern. Responsibilities include implementing AWS backend solutions, optimizing design decisions, and building stakeholder relationships. Candidates should have 4-6 years of experience with Python, APIs, and AWS. The role offers a salary between $95,000 and $105,000 and promotes...

Duration: 12 Months Location: Toronto, London or Winnipeg (Hybrid, 3x/week) On-call:May require to be part of on call rotation Monday to Sunday Overview: Our insurance client is seeking a Senior Full Stack Developer to translate product and design requirements into modern, component-based user experiences. Working within an Agile team, this person will...

About the roleAs a Senior Full Stack Developer, you will make an impact by designing, developing, enhancing, and supporting scalable enterprise applications that enable critical business capabilities. You will be a valued member of the engineering team and work collaboratively with architects, product owners, business stakeholders, and cross-functional Agile...

Lead Java and React development in a hybrid setting while guiding junior developers and resolving complex technical issues. This contract role offers $59.00-$64.00 per hour. As a Senior Full Stack Developer, you will lead key projects across backend and front-end development. You will use Java, React, Angular, and object-oriented design while delivering...

Overview Role Descriptions Responsibilities Proficiency 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...

CGI Canada Career - Java Developer By playing this video you consent to Google/YouTube processing your data and using cookies – Learn more. Position Description: Join a purpose driven winning team, committed to results, in an inclusive and high performing culture.Contributes to the overall success of the Enterprise Customer...

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...

Overview Role Descriptions Responsibilities Proficiency 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...

Hiring: Senior Full Stack Developer – FHIR & Healthcare IntegrationStrong hands-on experience with FHIR Subscription, SubscriptionTopic, event-driven architecture, and clinical data integration.Expertise in Java, Node.js, REST APIs, AWS Lambda, and asynchronous queue-based event processing.Experience with React and SMART on FHIR, including launch flows,...

Senior Java Angular Developer – API Integration Location: Toronto Work Style: Hybrid - 2 days a week in office Skills: Banking and Financial Technology: Core Java: Application Integration Architecture Experience Required: 6-8 years Job Description Act as the end‑to‑end technical owner for business banking initiatives Must have strong knowledge of the...

Ready for a challenge?Then Just Eat Takeaway.com might be the place for you. We're a leading global online food delivery platform, and our vision is to empower everyday convenience. Whether it's a Friday night feast, a post gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of...

Become a pivotal part of Terminal as a Senior Backend Software Developer, focusing on backend solutions that drive business success and customer satisfaction. Utilize TypeScript and AWS to deliver innovative telematics solutions. As a Senior Backend Developer, you will be directly involved in elevating Terminal's platform capabilities. Your expertise will...

We are looking for a Senior Java Developer with LLM expertise to lead the technical design, development and integration of core banking application systems for a major financial services client. This role bridges high-scale microservices architecture with GenAI. You will help the bank build scalable, resilient, API-driven ecosystems that embed LLMs,...

Benefits: Bonus based on performance Health insurance Training & development About the Role: Triunity Software is looking for a talented and driven Senior Java Developer to join our growing team in Toronto, ON. This is an exciting opportunity to work on cutting-edge software solutions, collaborate with skilled engineers, and make a real impact on products...

Senior Enterprise Java Developer and Lead We are looking for a Senior Java developer,on contract, for one of our major clients in Ontario. The work is remote. Senior Enterprise Java Developer and Lead The technical requirements for the Java Lead are the same as that of Java developer with the additional experience in managing a team of developers. ...

Lead Java development for enterprise web applications and platform services in Toronto, working fully onsite five days weekly throughout an 11-month contract. This Senior Software Developer role spans technical design, development, integration, and maintenance. You will build microservices, REST APIs, reusable platform components, and database solutions....

Take your skills to the next level as a Backend Developer with Tata Consultancy Services in Toronto, Ontario. This full-time role focuses on Java, Spring frameworks, and microservices. In this Mid-Senior level position, TCS seeks a Backend Developer well-versed in Java and application architecture. You will take part in an innovative Agile team, building...

Job DescriptionWhat is the opportunity?Join our innovative PayEdge Technology team at RBC, where we're revolutionizing payment solution for commercial clients. We are seeking a Senior API Developer to build the robust and scalable APIs. As a key player, you'll contribute to every stage of the software development life cycle, focusing on quality,...