developer senior java jobs in Toronto

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


  • Toronto, ON, Canada Moneris Full-time $100,000 - $142,000 Contract

    Your Moneris Career – The Opportunity: Senior Full Stack DeveloperDesign and build secure, scalable backend services, integrations, and content-driven frontends that unify SaaS platforms, enterprise systems, and AI capabilities into cohesive digital products.You will join a team building the integration backbone that connects enterprise platforms — CRM,...


  • Toronto, ON, Canada Rubicon Path Full-time $90,000 - $120,000 Contract

    About the job RQ08522 - Software Developer - Senior Responsibilities: Required to translate technical systems specifications into working, tested applications. This includes analysis, design and developing detailed programming specifications, writing and/or generating code, compiling data-driven programs, maintaining, and conducting unit tests. Resolves and...


  • Toronto, ON, Canada Scarborough Health Network Full-time $73,000 - $84,000 Contract

    Design secure healthcare applications with Epic, HL7, FHIR, and REST expertise in this hybrid Senior Software Developer position in Scarborough.ENHANCE Ontario seeks a senior developer supporting seven member hospitals across 14 sites. You will architect web applications, build integrations, and guide technical delivery. The work supports shared Epic...


  • Toronto, ON, Canada Rubicon Path Full-time $90,000 - $120,000 Contract

    About the job RQ09084 - Software Developer - Senior Responsibilities Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming specifications writing and/or generating code compiling data-driven programs, maintaining, SkillsExperience and Skill Set Requirements The Resources will...


  • Toronto, ON, Canada Rubicon Path Full-time $90,000 - $120,000 Contract

    About the job RQ09110 - Software Developer - Senior Description Responsibilities: Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming specifications writing and/or generating code compiling data-driven programs, maintaining, and conducting unit tests Resolves and...


  • Toronto, ON, Canada Leger360 Full-time $70,000 - $90,000 Contract

    We are one of North America's fastest-growing market research companies, known for our forward-thinking experts and innovative approaches powered by artificial intelligence (AI) technologies. We boast the most accurate panel (LEO) and insights. Stay connected to the evolving perspectives and trends shaping your industry. Job Description The Senior Manager,...


  • Toronto, ON, Canada Rubicon Path Full-time $80,000 - $100,000 Contract

    About the job RQ08581 - Report Developer - Senior Responsibilities Provide specialized skills for developing data access queries and analyses. Works in conjunction with data analysts for developing dashboards and other end user solutions. Acts as a liaison between technical departments and business departments. General Skills Experience building, testing and...


  • Toronto, ON, Canada Flexstaf IT Full-time €90,000 - €120,000 Contract

    MUST HAVES:Please refer to job description and requirements. Experience and Skill Set Requirements The resource will: Lead development related activities in maintaining and enhancing existing branch platforms, such as EDCS and Picasso Support the entire suite of applications, including infrastructure related work (e.g. IAM Modernization, analytics...


  • Toronto, ON, Canada Newlands Group Full-time €90,000 - €110,000 Contract

    Explore your accounting expertise with a Senior Accountant role at a reputable residential development firm in North York, Toronto. This in-office position focuses on month-end processes and project accounting. Our client, a growing leader in real estate, seeks a detail-oriented Senior Accountant to enhance their finance team. You will play a vital role in...


  • Toronto, ON, Canada TD Bank Group Full-time €102,000 - €125,000 Contract

    Develop critical Securitization Technology platforms for TD Securities using C#, .NET, SQL Server, and Agile delivery in Toronto. This Senior Engineer role addresses business challenges through solution design, development, and implementation. You will enhance platform functionality, improve performance and stability, and support new product capabilities....


  • Toronto, Canada Google Full-time €182,000 - €186,000 Contract

    Android infrastructure expertise powers Google developer tools in Waterloo, where Kotlin or Java supports large-scale application development and architecture. Build foundations used across Google mobile applications. As a Senior Android Infrastructure Software Developer on Google’s Core team, you will design and maintain developer infrastructure. Your...


  • Toronto, ON, Canada Robinhood Full-time

    Build developer infrastructure with Bazel, Kubernetes, and Go or Python while scaling reliable workflows for engineering teams. Improve how developers code, test, and deploy. As a Senior Software Developer, you will build and scale developer infrastructure. You will manage monorepo builds, own remote build execution, and scale CI pipelines across thousands...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Cloud Chamber Full-time

    Drive narrative content from concept through completion, ensuring consistent tone and thematic depth across the entire game. Produce high-quality scripts across all narrative tiers, including critical path storylines, supporting side content, and systemic dialogue. Create multidimensional character bios, sample writing, and casting sides for voice...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Symbiotic Group Full-time

    We are seeking a Senior Java Developer - Full Stack to design, develop, integrate, test, deploy, and maintain enterprise platform capabilities across user interface, service, API, workflow, integration, and data access layers. This role is responsible for building reusable platform services that support multiple business programs while implementing...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Just Eat Holding Full-time

    Build real-time backend systems with Java and Kubernetes at Just Eat Takeaway.com, working remotely from Calgary, Toronto, or Winnipeg. Own services powering courier logistics. As a Senior Backend Engineer in the Logistics Courier Pay Network team, you will design, deploy, and operate distributed services. Your work spans data modelling, event flows,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Iris Software Inc. Full-time

    Iris's Fortune 100 direct client is looking Sr. Java Developer. Please find below Job description and share me your updated resume at Jatin.gupta@irissoftware.com . Location: Toronto, ON (Hybrid, 4 days onsite in a week) Bachelor’s degree in Computer Science, Engineering, or related field. Strong proficiency in Core Java and OOP principles. ...


  • Toronto, ON, Canada Pasona N A, Inc. Full-time

    This range is provided by Pasona N A, Inc.. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range CA$100,000.00/yr - CA$150,000.00/yrDirect message the job poster from Pasona N A, Inc.Branch Manager at Pasona Canada Inc. email: fwada@pasona.com On behalf of our well established international...


  • Toronto, ON, Canada Square Full-time $65,000 - $110,000 Contract

    Sales Development Representative Get AI-powered advice on this job and more exclusive features. Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we...


  • Toronto, ON, Canada Rubicon Path Full-time

    About the job RQ08738 - Software Developer - Senior Responsibilities: Prepare a detailed BI user requirement document and applicable documentation. Prepare the database design/structure document based on the requirement Design and build the dimensional data model for Data Warehouse and Data Mart Convert the user requirements into business model for Cognos...


  • Toronto, ON, Canada TripArc Full-time $100,000 - $120,000 Contract

    Modernize TripArc’s travel platform with C# and .NET microservices while working hybrid, onsite at least two days weekly in Toronto.As a Senior Software Developer, you will design, build, and ship features across legacy .NET Framework applications and modern .NET 8 microservices. You will work with SQL Server, T-SQL, Kubernetes, Azure, RESTful APIs, and...