senior java developer jobs in Toronto

RBC is seeking a Senior API Developer to build robust, scalable REST/GraphQL APIs for commercial clients. You will design, develop, and maintain APIs, collaborating with product, architecture, and infrastructure teams to ensure security, performance, and reliability.Ideal candidates have 5+ years of software development experience with at least 4 years in...

Senior Full Stack Developer (Java / Angular) is sought for a 100% onsite contract with the Ontario public service. The role focuses on modernizing operational reporting by migrating WebFOCUS to a new Azure-hosted portal and delivering secure REST APIs. Lead UI and backend development, ensure accessibility, and align with OPS architecture and security...

A technology firm in Canada is seeking a Senior Full Stack Software Developer with expertise in Java, microservices, and cloud computing. The role involves designing automation processes, developing and testing APIs, and collaborating across teams. Ideal candidates will have strong experience with React/Angular and a background in AI and Machine Learning....

Job Role: Software Developer – Senior (Dynamics 365 CRM and Java/React) Location : Toronto, ON/Onsite Position Type : Contract Role Start Date 2026-09-21 End Date 2027-03-31 5 days Onsite in a week Ideal Candidate Rate: CAD 90-95/Hr (Depending on the experience) Must have these technical skills: Node.js/Next.js/React, Java, Power Platform/Dynamics Must...

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...

Join Localcoin's mission as a Senior Java Developer with a hybrid work model based in Etobicoke, ON. Drive innovation in back-end development within a fast-growing team. As a Senior Java Developer, you'll be instrumental in creating robust back-end applications that drive our digital currency operations. This position requires collaboration with both...

Build Core Java software for Nasdaq’s trading infrastructure in Toronto, supporting live US exchange operations and Ocean systems beyond regular business hours.As a Software Developer reporting to the AVP of Software Development, you will design and support secure tokenized trading solutions. The work spans development, testing, deployment, monitoring, and...

Job Title: Sr. Java Developer - Capital MarketsJob Location: Toronto, ON (Hybrid - 2 days/week onsite)Position: 1Employment Type: FTEKey Technologies: Java, SQL Overview Senior Java Developer focused on capital markets, responsible for developing and maintaining UI applications and supporting microservices, optimizing backend services and data pipelines, and...

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...

Unleash your potential as a Lead Java Developer specializing in FinTech Solutions. This role offers a hybrid work model based in Toronto, London, or Winnipeg, focusing on innovative APIs and microservices. The Senior Software Developer role requires deep knowledge of the financial services sector, emphasizing problem-solving and technical leadership....

Job Description Overview Insight Global is seeking a lead Java developer in Toronto for a Canadian Tier 1 Bank, working on its Rates Derivative Pricing System. You will be the primary point of contact for traders, Quants, and support partners across North America and APAC, and will lead development projects that expand the system's capabilities to support...

Elevate your career as a Full Stack Java Developer in Toronto, Canada. Develop digital solutions and collaborate with creative teams to build user-friendly applications. This role focuses on building and optimizing websites, interactive installations, and more. You'll collaborate directly with art directors and designers to turn creative concepts into...

Shape the future of Java application development as a Java Development Lead with KRG Technologies in Toronto, Canada. This contract position is ideal for seasoned developers skilled in Core Java and web technologies. As a Java Development Lead, you will lead the creation of advanced web applications while utilizing your extensive knowledge of JSP Servlets,...

Advance your career with Tata Consultancy Services as a Full Stack Java Developer. This role focuses on developing and maintaining enterprise applications while leveraging modern technologies in a vibrant team environment. As a Full Stack Java Developer at TCS, you will be key in building scalable solutions and enhancing software applications. Your...

Elevate your career with Capgemini as a Full Stack Java Developer specializing in enterprise application development. This role focuses on Java, Spring Boot, Angular, and secure API integration within banking environments. Capgemini seeks a talented Java Full Stack & Identity Access Developer to join its dynamic team. This position involves designing and...

Drive innovation at Capco as a Backend Developer specializing in Java and Python. Integrate AI workflows into financial services while focusing on scalable backend applications. Capco is seeking an experienced Backend Developer who excels in building and integrating AI-powered automation solutions. This role combines back-end engineering with machine...

Ready to advance your career in digital banking development? Apply Now! Working with one of our top financial clients, this role calls for an E-Banking Java Developer – Intermediate and offers an exciting opportunity to contribute to innovative online banking solutions. The position involves hands‑on backend development utilizing Java 17 or higher,...

Description We are currently seeking a talented Java Developer with expertise in the Banking Sector, specifically in SWIFT and ISO20022 standards for a client in Toronto. RESPONSIBILITIES Translate business requirements into effective system designs during client engagements. Design, build, deploy, and maintain responsive Payments-related web applications...

Fidelity Canada is seeking a Software Developer to design, develop, test and maintain enterprise software applications and RESTful APIs in a fully remote setting. You will collaborate with product owners, BAs, QA, and fellow developers within an Agile/Scrum environment to deliver scalable solutions. The role requires 2+ years in software development, a...

Join a high-impact team as a Senior Java Developer focused on creating UI applications and optimizing backend services. Utilize your expertise in Java and Spring frameworks to drive innovation in Capital Markets. You will be responsible for designing and maintaining scalable applications and microservices while providing technical support for escalated...