1,754,747+ Sr Full Stack Developer Java Spring Boot Jobs in Canada — Top Companies Hiring June 2026

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Senior Full Stack Engineer Front End Lean

A major news organization in Canada is seeking a Senior Full-Stack Developer to drive innovation in their digital commerce efforts. The ideal candidate will have over 5 years of software development experience and strong skills in JavaScript and Node.js. This role involves enhancing user experiences on CNN Under ...

AI Driven Full Stack Engineer for Healthcare

A pioneering healthcare tech company in Toronto is seeking a Fullstack Developer to help deliver backend and mobile software for their clinical solutions. You will design and build solutions that enhance clinician and patient experiences. The ideal candidate will have over 5 years of software development experie ...

Senior Full Stack Engineer Hybrid, Scale & ML

Onico Solutions is seeking a Full Stack Software Developer to join an innovative team in downtown Toronto. This permanent hybrid position offers a competitive salary between $110,000.00 and $120,000.00, requiring strong problem-solving skills and a passion for mentoring. Ideal candidates will have extensive deve ...

Senior Full Stack MERN Engineer — Agile & Microservices

A leading bank in the Americas is seeking an experienced Full Stack Developer in Toronto, Ontario. You will work with the Scrum team on product onboarding, utilizing best software practices to deliver high-quality code. Ideal candidates have extensive experience in full-stack development, particularly with the M ...

Senior Data Engineer – Dataiku & Full Stack Integration

Senior Data Engineer – Dataiku & Full Stack Integration Role DescriptionExperience with SQL Server Back-End development including: SQL Scripts, Stored-Procedures, Dynamic Stored-ProceduresExperience development Python scripts and librariesExperience with Agile development, GitHub, S ...

Full Stack Software Engineer III – Node/TS

A not-for-profit health organization in Canada is seeking a Software Engineer III to join their Engineering team. You will work on innovative healthcare applications, participating in the full development lifecycle while collaborating with cross-functional teams. The ideal candidate has 3+ years of experience, i ...

Full Stack Engineer, IAM – Atlas (Hybrid, Toronto)

A global technology company is seeking a Software Engineer for their Atlas Core Identity and Access Management (IAM) team in Toronto, ON. You will lead full-stack projects, enhancing authentication and authorization features. Candidates should have 2+ years of experience in web applications and be proficient in ...

Senior Software Engineer, Healthcare SaaS (Full Stack)

A healthcare technology firm is seeking a Senior Software Engineer to contribute to their growing team in Surrey, BC. This full-time, on-site role involves developing and maintaining full-stack software applications, collaborating with teams, and ensuring high code quality. The ideal candidate should have strong ...

Senior Full Stack Engineer – Cloud & APIs | Hybrid

A professional IT consulting firm is seeking a skilled Full Stack Developer to design and maintain applications using modern technologies like React and Node.js. The ideal candidate will have over 10 years of IT experience, including 5-7 years in full-stack development. This hybrid role requires strong back-end ...

Field Ready Full Stack Engineer Edge & Telemetry

A Canadian defense tech firm seeks a Full Stack Software Engineer in Ottawa to develop software integrated with sensors and vehicles. Ideal candidates have a Bachelor's/Master's in Computer Science and 5+ years of development experience, specializing in Python and JavaScript/TypeScript. Responsibilities include ...

Full Stack .NET/Angular Engineer — Hybrid Contract

A leading software company in Toronto is seeking an Intermediate Software Developer with Full Stack expertise. The ideal candidate should be proficient in .NET Framework and Angular, capable of both front-end and back-end development. This hybrid role requires collaboration in an Agile environment for developing ...

Senior Full‑Stack Engineer, AI‑Driven Renewals

A leading technology firm in Vancouver is seeking a Senior Full Stack Software Engineer to develop and improve customer-facing applications. The ideal candidate will have 6-10 years of experience in software development, a strong understanding of software architecture, and skills in various programming languages ...

Python Full Stack Engineer | DevOps & Data Integrations

A leading IT services firm in Montreal is looking for a Talent Acquisition Specialist with a solid background in software development. The role requires 5 years of tech experience, including 2 years in Python and Linux/Unix environments. Excellent English communication skills are essential. Joining this full-tim ...

Lead Full Stack Data Engineer — ETL & Insights

A dynamic growth strategy consultancy in Metro Vancouver is seeking a Data Engineer to improve and maintain ETL processes. The ideal candidate is a leader comfortable with ambiguity and able to work independently. This role involves data extraction from multiple sources and collaboration with the leadership team ...

Senior Full Stack AI Engineer — Lead Architecture

A leading travel technology company is seeking a Staff Full Stack Engineer to design and build AI-driven chat experiences. This role involves collaboration with engineers, data scientists, and product managers to innovate travel planning solutions. The ideal candidate will have over 8 years of software engineeri ...

Lead Full Stack Engineer for Transformative Platforms

Shape the future of a scalable SaaS environment as a Lead Full Stack Engineer. This pivotal role emphasizes innovative thinking and strong ownership in a collaborative setting.As part of an evolving team, you will tackle high-impact projects while managing features from design to deployment. The positi ...

Full Stack Engineer — Cloud Native (GCP), DevOps

A leading tech company in Canada is seeking a Recruitment Analyst to design and optimize cloud-native solutions. The ideal candidate will have 4-5+ years of full-stack development experience, especially with Angular or React, and strong skills in REST APIs and Google Cloud Platform. This full-time position is pe ...

Head of Front End & Full Stack Engineering

A leading travel tech company in Vancouver seeks a Front-End Engineering Manager to lead a skilled team in developing robust front-end solutions using Typescript, React, and Redux. The role involves mentoring engineers, collaborating with cross-functional teams, and providing technical leadership. Ideal candidat ...

Full Stack Engineer: Node.js, Python & AWS Microservices

A leading healthcare technology provider in Canada is seeking a Full Stack Developer to build and maintain backend services using Node.js and Python. The role involves developing APIs and collaborating with cross-functional teams to deliver new features. The ideal candidate will have hands-on experience with AWS ...

Frontend/Full Stack Engineer Global Home Experience

A financial technology company in Canada seeks an SDE-2 Frontend/Full Stack Engineer to enhance their user experience in the app. The role involves delivering scalable frontend solutions, collaborating with cross-functional teams, and leading design reviews. A degree in Computer Science along with extensive fron ...

Full Stack Engineer for AI Data Platform

An innovative ag-tech startup in Alberta is seeking a Full Stack Software Engineer. The successful candidate will have 4+ years of experience, particularly in ETL tools and C#. Responsibilities include designing, developing, and maintaining software solutions for AI products. The company fosters a collaborative ...

Full Stack Engineer: UI/UX & API Architect

A dynamic talent acquisition firm in Metro Vancouver is seeking an experienced UI/UX designer to craft exceptional customer experiences through beautifully designed web and mobile applications. The ideal candidate will have expertise in backend API data structure design and a collaborative mindset. This is a ful ...

Full Stack Software Engineer I — Toronto (Onsite)

A leading software company in Toronto is seeking a passionate software engineer to contribute across the full stack. You'll tackle architectural decisions, build and optimize REST APIs, and create intuitive user interfaces. Candidates should have a background in Python/Django and React or Flutter, alongside expe ...

Intermediate Full Stack Software Engineer (Laravel & Vue)

Our Media Inc. is a Toronto-based digital agency providing businesses with an in-house growth partner to grow digitally through digital marketing, custom software, automation, and AI integration. We are currently searching for a strong developer to help us ship a couple custom software, but this isn't a single ...

Senior Full Stack Architect & Tech Lead — Hybrid

A leading technology firm in Mississauga is searching for an experienced Senior Software Developer to drive innovation with SOTI XSight, focusing on enterprise mobility diagnostics. This unique role involves crafting high-performance applications utilizing technologies like C#, .NET, and Angular, while mentoring ...

Software Engineer II, Full Stack (Card Acquisition)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Card Acquisition team is critical in bringing our exciting product vision to life. Like any other financial company, our first impressio ...

Senior Full Stack Engineer North America (Remote)

At Linkby, we believe great storytelling deserves to meet great audiences. We power a performance-based press release platform that helps D2C brands land editorial placements on premium publishers, but only pay for real clicks. We exist to amplify authentic voices and drive measurable impact in digital media.<br ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A pioneering financial technology company is seeking a Full Stack Developer to enhance user experiences using React Native, Python, and Kotlin. You will work closely with product, engineering, and design teams to create innovative solutions. The ideal candidate has over two years of experience, a focus on user-f ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A leading fintech company is seeking an experienced Full Stack Developer to work on innovative projects that enhance user experience. The ideal candidate will have over 2 years of experience in full-stack development and proficiency in React Native and Python. This role offers a competitive compensation package, ...

Programmer Analyst Full Stack .NET, SQL, Agile

A leading agricultural company located in Winnipeg, Manitoba is seeking an experienced Programmer Analyst to join their Application Development team. In this role, you will design, create, maintain, and test applications while providing support to end users. The ideal candidate will have over 5 years of programm ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A modern financial solutions company is seeking a Full Stack Developer in Hamilton, Ontario. You will work on implementing business-critical features and design approaches that enhance user experiences. The ideal candidate has over two years of experience and is familiar with React Native, Python, and modern fro ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A leading financial technology company is seeking a skilled full stack developer to join their dynamic Card Acquisition team. This role involves implementing critical features and collaborating across teams to create user-friendly interfaces. Ideal candidates should have at least 2 years of experience, familiari ...

Senior Software Engineer, Full Stack (Trust & Safety)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Trust & Safety Experience owns the customer journeys during authentication, verification, and fraud journeys. You will work as a fu ...

Senior Software Engineer, Full Stack (Trust & Safety)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.Trust & Safety Experience owns the customer journeys during authentication, verification, and fraud journeys. You will work as a fu ...

Senior Full Stack Engineer, Trust & Safety (Remote)

A leading fintech company in Canada is looking for a Full Stack Engineer to own and deliver high-availability systems. You will work collaboratively across teams to solve complex problems and have the opportunity to develop your skills while contributing to significant projects. Candidates should have over 4 yea ...

Software Engineer II, Full Stack (Card Acquisition)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Card Acquisition team is critical in bringing our exciting product vision to life. Like any other financial company, our first impressio ...

Software Engineer II, Full Stack (Card Acquisition)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Card Acquisition team is critical in bringing our exciting product vision to life. Like any other financial company, our first impressio ...

Remote Full Stack Engineer: Web & Mobile Features

A leading technology platform in Calgary is seeking a Full Stack Developer to build and maintain features across their workforce management platform. The role involves collaborating with other teams to deliver user-friendly solutions and ensures the performance and security of systems. Ideal candidates will have ...

Full Stack AI Engineer for Product Development

Transform user experiences as a Full Stack AI Engineer. Collaborate on developing innovative AI features and workflows that enhance processes for insurance and wealth management firms.This role combines deep technical expertise and creative problem-solving to build and scale AI products. You will be en ...

Full Stack Engineer for Supply Chain Automation

Transform AI-driven logistics as a Full Stack Engineer. Your role will involve building essential tools and workflows that enable seamless supply chain automation for our innovative AI solution.Based in Vancouver, you'll work directly with the Autonomy Operations team, focusing on quick turnarounds and ...

Full Stack Software Engineer for Renewable Energy

Become a Full-Stack Software Engineer helping transform energy management applications. Join a collaborative team where you can use React, TypeScript, and Python to create seamless user interfaces.This senior role emphasizes building applications that support the shift towards sustainable energy. You w ...

Full Stack Software Engineer (Laravel & Vue 3)

Join a vibrant development team as a Full-Stack Software Engineer, specializing in Laravel and Vue 3. Drive impactful software solutions across a variety of industries and automation projects.This role is designed for someone with an Intermediate to Mid-Senior level of experience, focusing on building ...

3D Full Stack Engineer for AI Innovation

Lead the development of innovative AI-native applications as a 3D Full-Stack Engineer. Focus on crafting agentic workflows that enable AI to interact actively with users and external systems.You will play a critical role in building applications that seamlessly integrate robust backend logic with engag ...

Expert Développeur IA Full Stack chez Intact

Devenez Expert Développeur IA Full Stack chez Intact et travaillez sur des solutions innovantes en utilisant React et Python, dans un environnement de travail flexible. Ce nouveau rôle est une occasion unique d'évoluer avec notre équipe.Avec notre équipe grandissante, ce poste exige un candidat avec un fort ...

Test Tools & Automation Full Stack Software Engineer

As the global leader in high-speed connectivity, Ciena is committed to a people‑first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well‑being, and belonging. We’re a technology company that leads with our humanity—driving our busin ...

Senior Full Stack Software Engineer at Nelson

Join Nelson Education as a Senior Full Stack Software Engineer and make a difference in K-12 education. Work in a hybrid setting to create engaging web-based learning tools.As part of a dynamic development team, you'll take responsibility for creating public-facing applications and optimizing backend service ...

Senior Full Stack Engineer at National Bank

Advance your career at National Bank as a Senior Full Stack Engineer. This role in the Capital Markets Technology team will emphasize full lifecycle application development focusing on innovation and quality.Operate as an end-to-end application specialist with expertise in both backend and frontend developme ...

Full Stack Engineering Manager at SaaS Company

Lead innovative full stack engineering teams as a Software Engineering Manager in a SaaS environment. Drive technical excellence and shape engineering strategies while mentoring talented engineers.As a Software Engineering Manager, you will oversee .NET full stack engineering teams responsible for creating c ...

Développeur Généraliste Full Stack CBC/Radio Canada

Intégrez CBC/Radio-Canada en tant que Développeur Généraliste Full-Stack et participez à la création d'espaces numériques sécurisés pour nos utilisateurs. Rejoignez des équipes innovantes à Toronto.Ce poste à temps plein demande un développeur talentueux maîtrisant JavaScript et React, avec une bonne connais ...

Senior Full Stack Engineer Remote at Procurify

Join Procurify as a Senior Full Stack Engineer and tackle technology challenges in SaaS development! Utilize your skills in Python/Django and React/TypeScript while benefiting from a remote-first, flexible work culture.You will work to develop robust, end-to-end features that improve customer experiences and ...

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    Sr Full Stack Developer Java Spring Boot Jobs in Canada Job Search Guide, Trends and Insights