consultant java back end development jobs in Toronto

10,000 consultant java back end development job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Rubicon Path Full-time

    About the job RQ07898:Senior Back End Developer Responsibilities: Responsible for managing the interchange of data between the server and the users. Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming specifications, writing and/or generating code, compiling data-driven...

  • Technology Lead

    7 hours ago


    Toronto, Ontario, Canada Infosys Limited Full-time

    Job SummaryInfosys is seeking a Back End Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design; play an important role in creating the high level design artifacts; deliver...


  • Toronto, Ontario, Canada Rubicon Path Full-time

    Join a dynamic team as an Expert Back End Developer specializing in Azure and Microsoft technologies. Your focus will be on coding, database management, and system integration. As a Senior Software Developer, your role encompasses translating complex technical specifications into effective applications while ensuring high performance and responsiveness. Key...


  • Toronto, Ontario, Canada Analyst Technical Solutions Full-time

    Elevate your career as a Senior Back End Software Developer with the Labour and Transportation Cluster in Toronto, ON. This onsite role focuses on advanced programming skills, specifically in PL/I and DB2. This position demands extensive experience in software development and analysis, with a strong focus on database requirements and coding standards. You...


  • Toronto, Ontario, Canada Symbiotic Group Full-time

    We are looking for a Senior Back-End Software Developer, skilled in cloud application architecture and API creation. Your role will focus on ensuring the performance and reliability of enterprise applications. As a key team member, you'll bring 8+ years of experience to design and maintain cloud-based systems. You will manage data flow, translate technical...

  • Back End Developer

    15 hours ago


    Toronto, Ontario, Canada Alignerr Corp. Full-time

    About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in Toronto to design, build, and optimize the server-side systems and APIs that drive cutting-edge AI products — from data pipelines and model-serving infrastructure to scalable...


  • Toronto, Canada Maarut Full-time

    Responsibilities / Deliverable: Analysis leading to detailed information related to the current system logical and physical design and code structures during the concept phase of project Analysis of technical database requirements leading to definition of changes required to support the new system. Interface and arrangements with the DBA/Data...

  • Back End Developer

    3 days ago


    toronto, canada Kelly Services Full-time

    $80000 - $ Located in the Greater Toronto Area (hybrid, 3 days onsite), this opportunity is with a growing e-commerce organization. They are hiring a full-time Back End Developer who has worked primarily with Python, Django, and cloud technologies.This is a great opportunity for an early to mid-level developer looking to strengthen their backend expertise in...

  • Back End Developer

    3 days ago


    toronto county, canada Alignerr Corp. Full-time

    Description See what you can do with Prophix At Prophix, we’re building the platform that helps finance teams stop managing spreadsheets and start driving strategy. Prophix One™ brings planning, reporting, consolidation, and automation together in a single place, and we are expanding its AI capabilities faster than ever. If you want to work on a...

  • Back End Developer

    3 days ago


    toronto county, canada Kelly Services Full-time

    Seeking a full-time Back End Developer for a growing e-commerce company in the Greater Toronto Area. Requires strong Python, Django, and database skills for a hybrid role.


  • Toronto, ON, Canada Analyticsmart Consulting Inc Full-time €55,000 - €75,000 Contract

    About this position About Analyticsmart Consulting Inc Analyticsmart is a boutique analytics firm specializing in the Consumer-Packaged Goods (CPG) industry across Canada and the United States. Our mission is to transform data into meaningful, measurable, and actionable insights that drive growth and profitability for businesses. By leveraging...


  • Toronto, Ontario, Canada Alignerr Corp. Full-time

    Take your coding skills to the next level with Alignerr as a Back End Developer focused on AI infrastructure. This fully remote, flexible contract role involves designing and optimizing server-side systems. As a Back End Developer in Toronto, you will work on pivotal backend services and APIs that are integral to AI products. You will design, build, and...


  • Toronto, ON, Canada Analyticsmart Full-time €55,000 - €75,000 Contract

    Analyticsmart is a boutique analytics firm specializing in the Consumer-Packaged Goods (CPG) industry across Canada and the United States. Our mission is to transform data into meaningful, measurable, and actionable insights that drive growth and profitability for businesses. By leveraging cutting-edge technology, we optimize decision-making and operational...


  • Toronto, Ontario, Canada Alignerr Corp. Full-time

    Shape the future of technology as a Back End Developer with Alignerr in Toronto, optimizing AI infrastructure remotely. Design and build APIs and systems that impact millions of users. Alignerr is seeking remote Back End Developers to create, maintain, and streamline server-side systems. This role emphasizes high-performance architecture for AI workloads....


  • Toronto, Ontario, Canada Rubicon Path Full-time

    RQ09300 - Software Developer - Back End - Senior Job Openings RQ09300 - Software Developer - Back End - Senior About the job RQ09300 - Software Developer - Back End - Senior Responsibilities / Deliverable / Skill Set Requirements Analysis leading to detailed information related to the current system logical and physical design and code structures during the...


  • Toronto, Ontario, Canada Rubicon Path Full-time

    RQ08219 - Sr. Software Developer - Back EndAbout the job RQ08219 - Sr. Software Developer - Back EndDescriptionResponsibilities: Responsible for managing the interchange of data between the server and the users. Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming...


  • Toronto, Ontario, Canada S M Software Solutions Inc Full-time

    Client: Ministry of Public and Business Service Delivery and Procurement – RQ11685 We are seeking a Senior Back-End Software Developer with extensive experience in IBM mainframe technologies, PL/I programming, IMS databases, DB2 for z/OS, XML processing, and mainframe-to-mid-tier integration. The ideal candidate will have strong expertise in mainframe...


  • Toronto, ON, Canada Altis Technology Full-time $130,000 - $155,000 Contract

    Elevate your career as a Senior Back End Developer specializing in C++ and Python within the innovative geoscience sector in Toronto, ON. This hybrid role requires collaborative efforts to create cloud-based modeling workflows. Join a reputable client leading in geoscience advancements while developing scalable Python back-end services and modern...


  • Toronto, Ontario, Canada Botsford Associates Full-time

    A leading financial services firm is seeking a Senior Back-End Java Developer to support the modernization of their Foreign Exchange platform. The role involves developing high-performance back-end components and RESTful APIs, focusing on integration across banking systems. Ideal candidates have over 7 years of Java experience, particularly in FX or Capital...


  • Toronto, ON, Canada EY Full-time

    EY in Toronto is seeking a Back-End .Net Developer to help build and support ASP.NET web applications used by professionals across EY. You’ll write C# and SQL, design back-end processes, and contribute ideas in a collaborative technology team.You'll learn and grow in a fast-paced environment, with a focus on enterprise-scale solutions, continuous...