1,921,695+ Full Stack Java Technical Lead Reactjs Jobs in Canada — Top Companies Hiring June 2026

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Lead Java Developer

Iris's client, the largest bank in Canada is looking to hire Java Lead Please find below the job details and share your resume if interested, please email your resume at Job Description Title: Java Lead Location: Toronto, ON (4 days HYBRID) < ...

Java Integration Lead

Job Description We are seeking a highly skilled Java Developer for our System Integration team in Halifax. In this pivotal role, you will bridge the gap between technical development and product management, focusing on integrating various systems and ensuring seamless transactions. D ...

Java Backend Lead

We are seeking a highly skilled and experienced Java/Backend Lead to join our dynamic development team. The successful candidate will be responsible for leading the backend engineering efforts for our Content Management Solution, which supports multiple high‑traffic websites. This role requires a strong ba ...

Lead Java Developer

The Applications Development Senior Manager is a senior management level position responsible for accomplishing results through the management of a team or department in an effort to establish and implement new or revised application systems and programs in coordination with the Technology team. The overall o ...

Java Lead Developer

Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and embracing AI-led possibilities. With over 34 years of delivery excellence, we specialise in re-engineering core applications, dri ...

Java Project Lead

Direct : Ext : 304 Job Description This is Nandha from KRG Technologies ; we are looking for a Java Project Lead @ Toronto, CA KRG has been consistently recognized and appreciated by renowned billion–dollar clients for being their trusted st ...

Java Integration Lead

Job Description We are seeking a highly skilled Java Developer for our System Integration team in Halifax. In this pivotal role, you will bridge the gap between technical development and product management, focusing on integrating various systems and ensuring seamless transactions. D ...

Lead Java Developer

Lead Java Developer Job Summary We are seeking a highly skilled Lead Java Developer with deep hands‑on experience building scalable backend applications and event‑driven systems. The ideal candidate will bring strong expertise in Java, Spring Boot, Kafka, and microser ...

Lead Java Developer

Software Developer (Java) – Contract – Toronto, ON (Hybrid) Akkodis is seeking a Software Developer (Java) for a contract role in Toronto, ON (Hybrid) . The role involves hands‑on experience with Java EE, building n‑tier enterprise applications using Spring (Boot, MVC, Data, Securit ...

Java Lead / Architect

Business Intelligence Developer (Tableau) Iris Client’s one of the financial institutes looking to hire Tableau Developer based out of Halifax, Nova Scotia . Requirement: At least 5 years of hands-on experience using Tableau Desk ...

Lead Développeur Java,

Lead Développeur Java Dans ce rôle, vous serez responsable du développement d'applications basées sur des microservices, de la conception d'API RESTful et de la garantie de la sécurité et de la fiabilité de nos systèmes backend. Vous collaborerez en étroite collaboration avec des équipes inte ...

Java Backend Lead

We are seeking a highly skilled and experienced Java/Backend Lead to join our dynamic development team. The successful candidate will be responsible for leading the backend engineering efforts for our Content Management Solution, which supports multiple high‑traffic websites. This role requires a strong ba ...

Lead Java Developer

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming ...

Lead Java Developer

Direct message the job poster from Quantum World Technologies Inc. Account Manager (Canada Geo) || 24K+ Connections Java Lead: Senior Java FSD, completely hands-on, should be back-end heavy in skills (with skills listed below), with moderate exposure in UI frame ...

Lead Java Developer

Job Title: Lead Java Developer Job Location: Toronto, ON (2 days/week onsite) # Positions: 1 Employment Type: W2 Duration:Long Term Work Eligibility:All Work Authorizations are Permitted – No Visa Transfers Key Technology: ...

Java Backend Lead

For additional information, please review .* Lead the design, development, and maintenance of our backend services and APIs.* Collaborate with cross-functional teams, including front-end developers, product managers, and designers, to deliver high-quality software solutions.* Architect and implement data integra ...

Lead Java Developer

Lead Java Application Developer (Fault Tree Analysis (FTA) Project) POSITION DESCRIPTION This key team member will lead the development of a Java-based Fault Tree Analysis (FTA) application for Engineering Professionals. This is a hands‑on leadership role requiring very strong cro ...

Lead Java Developer

Job Description: 6 Years Experience. Handson expertise in Spring Boot Java REST API development and Kafkabased eventdriven architectures. Strong understanding of microservices lifecycle design development containerization Docker orchestration Kubernetes and deployment in ...

Senior Fullstack Engineer with LLM Focus

Pursue a Principal Full-Stack Engineer position at a prominent U.S. banking institution and utilize your Java and React skills along with LLM technologies.This role emphasizes leadership within a complex engineering environment focused on high-stakes decision-making. As part of the team, you will shape ...

Senior Fullstack Engineer with LLM Focus (Winnipeg)

Pursue a Principal Full-Stack Engineer position at a prominent U.S. banking institution and utilize your Java and React skills along with LLM technologies. This role emphasizes leadership within a complex engineering environment focused on high-stakes decision-making. As part of the team, you will shape backend ...

Senior Full Stack Engineer for Cloud Solutions

Join as a Senior Full Stack Engineer, specializing in cloud solutions and full-stack application development. Your Java expertise will be vital in creating reliable and maintainable software for critical operations.In this impactful position, you will lead the design, development, and delivery of full-stack ...

Staff Software Engineer for Financial Solutions (Winnipeg)

Become a Staff Software Engineer at Airwallex, driving innovation in global financial solutions through your Java or ReactJS expertise. Join a team that shapes the future of finance with impactful products. Based in Singapore, you will be a vital member of the Core Banking Platform team. Help develop a multi-cur ...

Staff Software Engineer at Airwallex

Drive innovation in financial technology as a Staff Software Engineer with Airwallex in Singapore. Utilize your Java or ReactJS expertise to shape impactful global financial solutions.As a key member of the Core Banking Platform team, you'll develop a multi-currency wallet to support Airwallex's expanding se ...

Staff Software Engineer at Airwallex

Drive innovation in financial technology as a Staff Software Engineer with Airwallex in Singapore. Utilize your Java or ReactJS expertise to shape impactful global financial solutions. As a key member of the Core Banking Platform team, you'll develop a multi-currency wallet to support Airwallex's ex ...

Mda Space Robotics Full Stack Expert Brampton

Overview Join MDA Space as a Full Stack Developer, leading projects in Brampton focused on robotics and space control. Your experience will shape next-generation software solutions. In this Senior Full Stack Developer position, you will collaborate closely with our Robotics & Space Operations team ...

Mda Space Robotics Full Stack Expert Brampton

Overview Join MDA Space as a Full Stack Developer, leading projects in Brampton focused on robotics and space control. Your experience will shape next-generation software solutions. In this Senior Full Stack Developer position, you will collaborate closely with our Robotics & Space Operations team ...

Senior Full Stack Engineer for Cloud Solutions

Join as a Senior Full Stack Engineer, specializing in cloud solutions and full-stack application development. Your Java expertise will be vital in creating reliable and maintainable software for critical operations.In this impactful position, you will lead the design, development, and delivery of full- ...

Senior .NET Full Stack Lead React & SQL Expert

A technology company in Canada is looking for a Senior Fullstack Developer to lead development efforts and build complex features. This role requires 5+ years of experience with C# and .NET technologies, including building web and Windows applications. You'll collaborate closely with leadership to create innovat ...

Remote Senior Full Stack AWS Lead, Business Apps

A global technology company is looking for a skilled Lead Full Stack Developer, Business Applications to design, build, and maintain scalable applications on AWS. The role involves collaborating with cross-functional teams and mentoring junior engineers. Candidates should have over 8 years of software developmen ...

Lead AI Architect: LLM Agents, SRE & Full Stack

A leading financial institution in Canada seeks an experienced Lead AI Engineer to drive AI system development in a regulated environment. This role involves architecting advanced AI solutions, implementing observability practices, and mentoring teams. Candidates should have over 8 years of engineering experienc ...

Senior Fullstack Engineer with LLM Focus

Pursue a Principal Full-Stack Engineer position at a prominent U.S. banking institution and utilize your Java and React skills along with LLM technologies. This role emphasizes leadership within a complex engineering environment focused on high-stakes decision-making. As part of the team, you will s ...

Lead Software Developer

Who we are We’re a thriving and agile tech development firm. People are at the center of everything we do. Simply put, we care. Our team personally cares about our clients and the world around them, and we care about our team’s life‑long dreams, aspirations, and career development. We strongl ...

Lead Python Full Stack Data Engineer Vice President

We are assembling an **A-team** of highly skilled, autonomous, and visionary engineers, and we are seeking an exceptional Lead Full Stack Data Engineer to join our high-performing, co-located squads in Canada. This senior role is for a hands-on player/coach who not only masters the full spectrum of data engine ...

Senior or Lead Full Stack Developer Montreal, Toronto

MaintainX is the world leading mobile-first workflow management platform for industrial and frontline workers. We are a modern IoT enabled cloud based tool for maintenance, safety, and operations on equipment and facilities. MaintainX powers operational excellence for 12,000+ businesses including Duracell, ...

Senior Full Stack & Mobile Engineer Lead Digital Platform

A technology solutions provider in York Region is looking for a Senior Full Stack & Mobile Engineer to lead the digitization of their business. This role involves designing and building a new platform from the ground up, implementing workflow automation, and ensuring high standards of code quality. Candidates sh ...

Senior Full Stack Lead for AI Risk Solutions

A leading tech solutions provider is seeking a Senior Full Stack Developer in Toronto to support the development of a new full-stack application within the Risk domain. The role involves integrating frontend and backend components, collaborating with UI developers, and leading the technical direction. Candidates ...

Lead Python Full Stack Data Engineer Vice President

We are assembling an A-team of highly skilled, autonomous, and visionary engineers, and we are seeking an exceptional Lead Full Stack Data Engineer to join our high-performing, co-located squads in Canada. This senior role is for a hands‑on player/coach who not only masters the full spectrum of dat ...

Hybrid AWS Full Stack Lead for Fintech Solutions

A Toronto-based IT consulting firm seeks a Senior Full Stack Development Lead with extensive AWS experience. This role involves designing and implementing enterprise-level solutions for financial services clients, leading a team, and ensuring project compliance with standards. The ideal candidate has over 8 year ...

Tech Lead Expert Full Stack Dév (Hybride, Québec)

Une entreprise technologique recherche un Analyste expert en développement logiciel full stack - Tech lead pour son bureau à Québec. Le candidat devra développer des fonctionnalités en garantissant leur performance, réaliser des essais automatisés, et produire la documentation technique. Ce rôle hybride exigera ...

Senior Full Stack Engineer Remote First, Lead & Build

An innovative firm is looking for senior software engineers to join their dynamic team in Toronto. This early-stage opportunity offers the chance to work on cutting-edge transportation technology, developing user-friendly mobility solutions that enhance commuting experiences. As a key member of the team, you wil ...

Senior Full Stack Developer to Lead Tech Transformation

Step into a transformative role as a Senior Full-Stack Developer for a growing automotive inspection platform. Utilize your MEAN stack knowledge in a hybrid work approach to drive technical initiatives.In this role, you will collaborate with the software development team, guiding technical strategies and enh ...

Lead Python Full Stack Data Engineer Vice President

For additional information, please review .We are assembling an **A-team** of highly skilled, autonomous, and visionary engineers, and we are seeking an exceptional Lead Full Stack Data Engineer to join our high-performing, co-located squads in Canada. This senior role is for a hands-on player/coach who not only ...

Lead Full Stack Engineer for Creator Focused Technology

Shape the future of creative technology as a Senior Full Stack Engineer. In this hybrid position, you'll develop scalable applications that empower content creators to flourish.This role calls for an experienced full stack engineer ready to tackle challenges and be a key player in shaping our products. Your ...

Senior Full Stack Engineer & Tech Lead – Microservices & Cloud

A leading financial institution in Toronto seeks a capable full stack engineer to drive the development of enterprise applications. In this role, you will design scalable solutions, maintain coding standards, and apply strong technical expertise in frameworks like React and Node.js. You should possess 8+ years o ...

Senior Full Stack Engineer Remote First, Lead & Build

An innovative firm is looking for senior software engineers to join their dynamic team in Toronto. This early-stage opportunity offers the chance to work on cutting-edge transportation technology, developing user-friendly mobility solutions that enhance commuting experiences. As a key member of the team, you wil ...

Senior Full Stack Engineer & Tech Lead – Microservices & Cloud

A leading financial institution in Toronto seeks a capable full stack engineer to drive the development of enterprise applications. In this role, you will design scalable solutions, maintain coding standards, and apply strong technical expertise in frameworks like React and Node.js. You should possess 8+ years o ...

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    Full Stack Java Technical Lead Reactjs Jobs in Canada Job Search Guide, Trends and Insights