developer senior java jobs in Toronto

1,000 developer senior java job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Porter Airlines Inc. Full-time

    Job SummaryReporting to the Manager, Development and Delivery, the Senior Developer, Digital provides technical leadership and hands-on expertise in designing, building, and maintaining Porter's React Native web and mobile applications. This role is a key contributor to scalability, performance, and reliability across the platform, and actively evolves...


  • Toronto, Ontario, Canada Clio Full-time

    Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely. We are currently seeking a Senior Software Developer to join our rapidly growing Engineering team . This role is for someone who is passionate about building innovative solutions and being exposed to new...

  • Senior Go Developer

    1 hour ago


    Toronto, Ontario, Canada Hard Rock Games Full-time

    At Hard Rock Games, we’re not just making games—we’re crafting experiences that connect people, deliver thrills, and celebrate the spirit of Hard Rock. As the social casino gaming arm of Hard Rock Digital, our teams shape every stage of the journey from concept to launch to live operations, giving our teams the ability to innovate, experiment, and make...


  • Toronto, Ontario, Canada University of Toronto Full-time

    Select how often (in days) to receive an alert:Date Posted: 11/02/2026Req ID: 50850Faculty/Division: Faculty of Applied Science & EngineeringDepartment: FASE: AdvancementCampus: St. George (Downtown Toronto)Existing Vacancy: YesDescription:About us:The Office of Advancement seeks to sustain and enhance the University’s academic mission, leadership, and...


  • Toronto, Ontario, Canada Glint Tech Solutions Full-time

    We are seeking a hands-on, self-directed Senior Python Developer to support delivery within the Total Fund Management Portfolio Management Technology team. This role demands high autonomy, ownership of outcomes, and the ability to deliver working solutions with minimal oversight.RESPONSIBILITIESOwn timelines and deliverables, proactively managing scope,...


  • Toronto, Ontario, Canada Altis Technology Full-time

    We are assisting our reputable client in the geoscience industry with the search for a Senior Back End Developer (C++/Python). Location: Toronto, ON - Hybrid (2 days in the office) Compensation & Perks: $130,000-$155,000/year plus health benefits, RRSP contributions, profit sharing, employee stock purchase plan, educational reimbursement, and more. Role...


  • Toronto, Ontario, Canada Jack.org Full-time

    Senior Development Officer Hybrid/Remote | Development & Fundraising | Mission-Driven Work Why you’ll love this role: Your work will help transform youth mental health across Canada.As Senior Development Officer, you’ll play a key role in securing the funding that powers Jack.org’s mission. By building meaningful relationships with major donors and...


  • Toronto, Ontario, Canada CIBC Full-time

    We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients.At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are and...


  • Toronto, Ontario, Canada Docebo Full-time

    Artificial Intelligence. Actual Impact.At Docebo, we’re using AI to change how people learn at work—and we mean actually change it. We’re an AI-powered learning platform that helps organizations create, deliver, and manage training all in one place. But our real mission goes deeper: we help teams move faster, work smarter, and focus on the work that...


  • Toronto, Ontario, Canada IBM Full-time

    IntroductionAt IBM Software, we transform client challenges into solutions. Building the world's leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...


  • Toronto, Ontario, Canada Porter Airlines Full-time

    Job Summary Reporting to the Manager, Development and Delivery, the Senior Developer, Digital provides technical leadership and hands‑on expertise in designing, building, and maintaining Porter's React Native web and mobile applications. This role is a key contributor to scalability, performance, and reliability across the platform, and actively evolves...


  • Toronto, Ontario, Canada Data Intellect Full-time

    Every query matters. Every millisecond counts. Every system you build shapes the future of data-driven finance. AtData Intellect, we thrive on solving complex data challenges in high-stakes environments. We're a team of engineers, problem-solvers, and collaborators who believe in pushing boundaries, not egos. If you're a seasonedkdb+ developerready to lead,...


  • Toronto, ON, Canada Reason One Full-time €120,000 - €145,000 Contract

    Reason One is hiring a Senior Fullstack Developer to build innovative products for clients like Emory Healthcare, Children's Nebraska, and Beacon Health. As a Senior Fullstack Developer, you'll lead the technical delivery of enterprise CMS solutions for U.S. healthcare organizations - integrating code and design with CMS functionality on hybrid platforms...


  • Toronto, ON, Canada Ontario Teachers' Pension Plan Full-time €112,000 - €122,000 Contract

    The opportunity We are looking for a Senior Software Developer to join the Product Engineering team in support of our Member Services division. As part of a team, you will be responsible for the development of processes across the full software development lifecycle, from business ask through to production implementation in support of the Member Services...


  • Toronto, ON, Canada Blue J Full-time €160,000 - €180,000 Contract

    About Blue J Blue J is the leading generative AI solution for tax professionals and one of Canada's fastest-growing AI companies. Headquartered in Toronto, we're a high-growth B2B SaaS company building industry-leading tax research software that helps accountants find accurate answers to complex tax questions with greater speed and confidence. Backed by a...


  • Toronto, ON, Canada DNV Group Full-time €120,000 - €170,000 Contract

    The Senior Software Developer is responsible for designing, developing, and maintaining data services, APIs, backend systems, and AI-ready data foundations that support scalable platform capabilities across Digital & Transformation. Working within the Data & AI Engineering section, this role contributes hands-on engineering expertise across Python, SQL,...


  • Toronto, Ontario, Canada Canadian Imperial Bank of Commerce (Canada) Full-time

    We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are...


  • Toronto, Ontario, Canada Dexian Full-time

    Job DescriptionKey ResponsibilitiesBuild scalable frontend applications with a focus on performance, maintainability, and usability.Apply modern frontend design patterns, coding standards, and best practices.Integrate frontend applications with REST APIs and backend microservices.Debug, troubleshoot, and optimize UI performance.Write unit and component tests...


  • Toronto, Ontario, Canada Insight Global Full-time

    Job DescriptionInsight Global is looking for a Senior Android Developer to join a leading financial institution's Digital Investing team. This individual will be responsible for building and enhancing modern, customer-facing mobile applications using Kotlin and Jetpack Compose. The ideal candidate will have strong hands-on Android development experience,...


  • Toronto, Ontario, Canada Scotiabank Full-time

    Requisition ID: 278349Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.We are looking for a highly skilled and experienced Senior Software Developer to join our dynamic team. In this role, you will work across multiple applications and projects, contributing to the design, development, and optimization of...