221,424+ Java Full Stack Developer Mean Stack Api Jobs in Toronto, Canada — Local Employers Hiring June 2026

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AI/ML Software Developer at Google Cloud

Drive innovation in AI technologies with Google Cloud as a Senior Software Developer specializing in AI/ML. Lead transformative projects that enhance user interactions using cutting-edge software tools.This role is for experienced developers with a Master’s degree or equivalent experience. You will have mini ...

AI Focused Web Developer at Directive Consulting

Elevate Directive Consulting’s marketing analytics as an AI-Focused Web Developer. Fast-track our internal web capabilities with innovative AI tools while enhancing user interfaces and functionality.As part of the Operational Technology team, your role will involve taking ownership of Stratos's web sur ...

Senior .NET Web App Developer — Cloud & Mentorship

A leading tech contractor in Toronto is looking for a Sr. Web Application Developer. The role involves designing and developing key applications, mentoring other developers, and implementing scalable cloud solutions. The ideal candidate has over 10 years of experience, particularly in .NET technologies and front ...

Lead Developer Role in CSRE at Ticketmaster

Join Ticketmaster's CSRE as a Lead Developer, working remotely from Toronto, ON. In this role, you will optimize engineering processes and mentor teams across the organization.As a vital member of the Platform Enablement team, you will support various engineering teams in enhancing their use of the pla ...

On site Junior Developer Position Ontario Government

Advance your software development journey with a Junior Developer position at the Ontario Government in Toronto. This on-site role is a 12-month contract focusing on web application development.Your role requires developing and supporting applications in a collaborative team setting. You will troublesh ...

On Site CRM Software Developer Oracle Siebel

Expand your career as an Intermediate Software Developer specializing in CRM systems with Oracle Siebel in Toronto. This role combines technical prowess with innovative ideas on a one-year contract basis.As a key member of the development team, you will be tasked with crafting applications from technic ...

Senior React Developer: Real Time Trading Dashboards

A leading financial institution in Toronto is seeking a Senior React Developer for a 6-month contract within their Capital Markets division. The role focuses on developing high-performance trading dashboards and requires expertise in React, TypeScript, and AG Grid. Successful candidates will collaborate with tra ...

Senior IBM i / AS400 Developer Impact & Innovation

A technology solutions provider in Toronto, Ontario is seeking a Senior AS400/I-series Developer. This role involves managing, developing, and maintaining applications on AS400 systems while collaborating with teams to meet client needs. The ideal candidate has a minimum of 7 years of experience on AS400, is fam ...

AI Developer (Generative AI, Agentic AI & AWS)

Role: AI Developer (Generative AI, Agentic AI & AWS) Location: Toronto, ON – Hybrid Contract Role Responsibilities and Qualifications Strong Python coding skills and proficiency in Python development, including building scalable applications, scripting, and ...

Senior Power BI Developer Banking And Financial

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-en ...

Software Developer I: Grow, Build & Collaborate (Flexible)

A leading technology company in Toronto is seeking a Software Developer 1 to design, develop, and test software applications. The position offers a collaborative environment with opportunities for professional development and a competitive salary. Ideal candidates should have a Bachelor's degree in Computer Scie ...

Mid Senior Salesforce Developer | Apex, LWC & Integrations

A leading IT consulting firm in Ontario is looking for a Talent Acquisition Specialist to lead development in Salesforce and manage integrations. The ideal candidate should have a Bachelor of Engineering and experience in team leadership. Responsibilities include overseeing development processes, mentoring staff ...

Remote AI Developer Co op — Nuclear Tech

A leading nuclear technology firm is seeking an AIDeveloper co-op to design and develop AI agents that enhance nuclear operations. This remote role requires an individual eager to take ownership of projects and quickly learn. Responsibilities include developing features for products and integrating front-end wit ...

Data Engineer & Database Developer Toronto, Canada (Hybrid)

CIX is seeking registration as Canada’s newest innovative Alternative Trading System, built to deliver a modern, transparent, and efficient marketplace for Canadian equities and listed products. We are a lean, entrepreneurial team where every member directly impacts how our markets operate.The Role We ...

Mid level/ Sr. Software Developer Civil 3D

Job Requisition ID #26WD98513Position Overview At Autodesk, we empower those who imagine, design, and create a better world for everyone. Our customers build the tallest skyscrapers, develop sustainable housing, launch rockets, and invent solutions for global challenges.Join our glo ...

AI Developer at Xanadu Empower Quantum Research

Elevate quantum research at Xanadu as an AI Developer. Focus on integrating AI tools to refine our research methodologies and advance quantum computing.This challenging role involves collaborating with multi-disciplinary teams to implement advanced AI into our development practices. You'll design systems tha ...

Senior Staff SDE, AI Tooling & Developer Productivity

A leading financial technology company in Toronto is seeking an experienced Senior Staff Software Developer to enhance developer productivity and AI tooling. This role demands strong technical leadership and system design skills to drive improvement across developer workflows and foster a culture of innovation. ...

Senior Siebel Developer — Open UI & EIM/EAI

A leading software solutions company in Toronto is seeking a Senior Software Developer with extensive experience in Siebel technical configuration. You will be responsible for translating technical specifications into fully functioning applications, collaborating with IT professionals, and driving software devel ...

Senior .NET Developer – E Commerce & Core Apps

A leading technology company is seeking a skilled Software Engineer with over 5 years of experience in software development and maintenance. The ideal candidate will be responsible for writing and testing code for various applications, maintaining existing programs, and preparing documentation. Exceptional probl ...

Senior ETL Developer: Azure Data Factory & Oracle

A leading tech firm in Toronto is seeking a Senior Software Developer specialized in ETL processes to join their team. You will be responsible for designing and implementing data pipelines using Azure services, optimizing existing ETL workflows, and collaborating with IT professionals throughout the software dev ...

RQ09125 Software Developer Curam/Case Management Senior

RQ09125 - Software Developer - Curam/Case Management - SeniorJob Openings RQ09125 - Software Developer - Curam/Case Management - Senior About the job RQ09125 - Software Developer - Curam/Case Management - SeniorDescription: Hybrid Work Arrangement: FFS will need to work at 5700 Yonge for 2-3 ...

Senior Shopify Developer – Remote (Canada) for Enterprise

A global consulting company is seeking an experienced Senior Software Developer specializing in Shopify for a 6-month remote contract. The role involves developing and customizing Shopify themes, supporting headless implementations, and crafting custom applications. Ideal candidates should have a minimum of 3 ye ...

Senior SQL Database Developer — Banking (Hybrid, Toronto)

A leading global software engineering firm is seeking a skilled SQL Database Developer in Toronto, Ontario. This role demands 8-10 years of experience in SQL database development, focusing on optimizing database performance and ensuring compliance with banking regulations. Candidates should have a Bachelor's deg ...

Senior Mainframe Backend Developer (PL/I, XML)

A prominent software solutions provider is looking for a Senior Software Developer specializing in back-end development. The role focuses on analyzing current system designs and developing code to implement new features. Candidates should have over 5 years of experience in PL/I transactions, along with expertise ...

Remote Oracle Fusion HCM Tech Developer (AMS)

A leading workforce solutions company is seeking an Oracle Fusion HCM Technical Developer to provide Application Managed Services (AMS) support for Oracle Fusion Cloud HCM. This fully remote role across Canada focuses on supporting technical stability in payroll, time, and reporting processes. Ideal candidates w ...

Senior Mainframe Developer | Cobol, JCL & DB2 Expert

A leading financial institution in Toronto is seeking a Software Engineer to contribute to the Pricing and Rates applications. The successful candidate will have 5-8 years of experience in systems analysis and development, with strong skills in Cobol and agile methodologies. This role involves coding, debugging, ...

Skilled Software Developer Focused on Collaborative Solutions

Become part of a thriving environment as a Software Developer, focusing on in-house application innovation. Use your C#, ASP.NET, and JavaScript expertise to transform business requirements into code.This opportunity is ideal for an individual with at least 7 years of software development experience. Y ...

Dynamic Software Developer Specializing in Quantum Tooling

Join the forefront of technology as a Software Developer focused on quantum tooling. Drive innovations that will redefine the landscape of quantum computing and hardware development.In this position, you will contribute to the evolution of quantum hardware architecture through impactful software soluti ...

Senior Backend Platform Developer with Scalable Impact

Step into the future of finance as a Senior Backend Developer. Help transform financial systems through innovative backend solutions while thriving in a vibrant Toronto workspace.As a Staff Software Developer, you will play a crucial role in directing backend development strategies. Your initiatives wi ...

Contract Software Developer ASP.NET, SQL & C# (Onsite)

A software development company located in Toronto, Ontario is seeking an experienced Software Developer for a 1-year contract with possible extension. The role involves developing and maintaining applications using Microsoft Visual Studio and SQL Server, creating web APIs, and troubleshooting technical issues. C ...

Lead Staff Software Developer Scalable Aviation Systems

A Canadian software company in Toronto is seeking a Staff Software Developer to lead technical decisions and build scalable systems for aviation operations. This role requires over 10 years of experience in cloud production systems, particularly with C# / .NET Core and JavaScript/TypeScript. The position offers ...

Senior Software Developer (Contract) On site Toronto

A software development company is looking for a Senior Software Developer in Toronto. Candidates should have over 10 years of experience and expertise in ASP.NET, .NET Framework, C#, and SQL. The role involves translating business requirements into software solutions while providing enhancements and support for ...

Senior Mainframe Developer & Technical Lead (COBOL, MQ)

A leading IT services provider in Toronto is seeking a candidate with expertise in mainframe technologies. This role focuses on managing customer expectations and leading design work while serving as a technical lead. ideal for mid-senior level professionals with strong communication skills and experience in mai ...

Senior Software Developer Azure Data & BI Specialist

A technology solutions provider in Toronto is seeking a Senior Software Developer with over 10 years of experience, particularly in SQL and Azure technologies. The role involves code development, reporting solutions, and entails a hybrid working arrangement. Candidates should demonstrate strong communication ski ...

Senior Power Platform and Copilot Studio Developer

As a Senior Power Platform and Copilot Studio Developer, you’ll work as part of a team of problem solvers, helping to solve business issues, deliver high quality client service and operational efficiency. Reporting to the Power Platform CoE Lead, you will contribute to cutting-edge solutions that shape PwC's del ...

Senior Ab Initio ETL Developer Hybrid (Banking)

A leading tech company in Toronto is seeking a Sr. Ab Initio Developer for a hybrid role. You will work from the office three days a week and be responsible for implementing ETL projects, leveraging skills in Ab Initio, Unix scripting, and SQL. The ideal candidate has strong analytical and communication skills a ...

Senior CRM Developer Dynamics 365 & Power Automate

A leading software development firm in Toronto is looking for a Senior Software Developer with expertise in CRM systems. The candidate will be responsible for translating specifications into CRM applications, collaborating with IT professionals, and leveraging Agile methodologies. Expertise with Microsoft Dynami ...

Senior Mainframe COBOL Developer Hybrid (DB2/IMS)

A technology solutions provider in Toronto is seeking a Senior Software Developer with expertise in COBOL and DB2. The successful candidate will participate in the development and design of applications while adhering to public sector regulations. The role is hybrid, requiring three days onsite and two remote. A ...

Senior Adobe Commerce Developer — Hybrid Toronto Contract

A forward-thinking company is seeking a talented Senior Adobe Commerce Developer for a long-term contract opportunity in Toronto. This role involves developing custom modules, optimizing website performance, and collaborating with a dynamic team. The ideal candidate will have over three years of experience in Ad ...

GIS Software Developer Remote, ArcGIS Pro Upgrade

A technology consulting firm is seeking an Intermediate Software Developer to support the redevelopment of GIS applications for the Ministry of the Environment. The ideal candidate will work with Esri tools and programming languages like C# and VBA, focusing on the modernization of essential ecological software ...

Mid Senior Salesforce Developer | Apex, LWC & Integrations

A leading IT consulting firm in Ontario is looking for a Talent Acquisition Specialist to lead development in Salesforce and manage integrations. The ideal candidate should have a Bachelor of Engineering and experience in team leadership. Responsibilities include overseeing development processes, mentoring staff ...

Senior Python Developer FinTech (Django/Flask, Cloud)

A leading recruitment firm is searching for a Tech Talent Acquisition Specialist in Toronto, Canada, to work on IT and FinTech projects. This mid-senior level contract role involves sourcing talent for Python developers with a strong emphasis on Django and Flask expertise. Ideal candidates have extensive experie ...

Power BI Developer: Crafting Impactful Data Visualizations

Accelerate your career as a Power BI Developer focused on creating data-driven solutions. Your expertise in SQL will play a key role in developing dynamic reports and dashboards in a collaborative full-time position.This mid-senior level role offers the opportunity to analyze complex datasets to suppor ...

Senior Mainframe Card Issuing Developer (COBOL/JCL)

A leading consulting firm in Toronto seeks an experienced Mainframe Developer with 6–8 years of hands-on expertise in mainframe technologies. The ideal candidate will have a strong understanding of COBOL, JCL, VSAM, DB2, and Unix scripting. Responsibilities include designing, developing, and maintaining mainfram ...

ABAP Developer (Contract) for S/4HANA Migration

A leading global supplier in cosmetics is seeking an ABAP Developer for a 9-month contract position to support their SAP S/4HANA migration project. The ideal candidate will have strong ABAP skills and experience with custom code modernization. This role involves designing and implementing custom development obje ...

Junior Angular Developer: Front End in FinTech

A leading financial services firm in Toronto is seeking a Junior Angular Developer to join their enterprise application team. The role involves working closely with both front-end and back-end developers to produce functional, high-quality code. This position requires proficiency in Angular, NgRx concepts, and A ...

Senior Salesforce Developer Remote, High Impact Delivery

A fast-growing tech consultancy is seeking a Senior Salesforce Developer to design and maintain Salesforce solutions. The ideal candidate has over 5 years of experience, is proficient in Apex and Lightning Web Components, and possesses strong collaboration skills. With a remote-first culture, you'll thrive in a ...

Senior Application Developer – Liquidity Risk & Data Platforms

A leading bank in the Americas is seeking a Senior Application Developer in Toronto. This role involves supporting liquidity risk projects, covering both application support and development efforts. Candidates should have over 5 years of technical experience with various programming languages and technologies. S ...

Senior BI Developer – Executive Analytics & Fabric Platform

Kensington delivers the world’s most personal travel experiences. We bring to life each client’s desire to travel in a way that’s tailored specifically for them, in the company of local private guides who ensure that they enjoy the authentic best of their destination. The result is a unique journey rich in memor ...

HLASM Mainframe Developer — Debug & Modernize Legacy Apps

A leading technology firm in Toronto is seeking a skilled Mainframe Developer to create and maintain applications using IBM Assembler and Mainframe DB2. The ideal candidate will have 4-6 years of experience and will work on modernization projects involving advanced systems and integration with cloud technologies ...

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    Java Full Stack Developer Mean Stack Api Jobs in Toronto Job Search Guide, Trends and Insights