144,227+ Java Backend Developer Java 17 Spring Boot Microservices Jobs in Canada — Top Companies Hiring July 2026

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Senior Backend Engineer – Integrations & Platform (Remote)

A dynamic tech firm in Toronto is seeking an experienced Senior Backend Engineer to drive integration projects. The engineer will design scalable backend systems, enhance integration with key partners, and eliminate manual work. Ideal candidates have 5-8 years of experience in backend engineering, strong skills ...

Senior Backend Engineer, Growth Platform (Remote)

A leading fintech company is seeking a Senior Software Engineer for their Backend team. The role is focused on creating scalable systems that drive user growth and engagement. Candidates should have over 4 years of backend development experience, specifically using Python or Kotlin, and a strong grasp of distrib ...

Senior Software Engineer, Backend Financial Product

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the empl ...

Senior Software Engineer, Backend (Continuous Delivery)

Overview 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 Continuous Delivery team works within Developer Productivity to build and improve platforms, workflows, and gua ...

Senior Backend Engineer – Integrations & Platform (Remote)

A dynamic tech firm in Toronto is seeking an experienced Senior Backend Engineer to drive integration projects. The engineer will design scalable backend systems, enhance integration with key partners, and eliminate manual work. Ideal candidates have 5-8 years of experience in backend engineering, strong skills ...

Senior Backend Engineer, Growth Platform (Remote)

A leading fintech company is seeking a Senior Software Engineer for their Backend team. The role is focused on creating scalable systems that drive user growth and engagement. Candidates should have over 4 years of backend development experience, specifically using Python or Kotlin, and a strong grasp of distrib ...

Senior Backend Engineer, Growth Platform (Remote)

A leading fintech company is seeking a Senior Software Engineer for their Backend team. The role is focused on creating scalable systems that drive user growth and engagement. Candidates should have over 4 years of backend development experience, specifically using Python or Kotlin, and a strong grasp of distrib ...

Senior Software Engineer, Backend (Growth Platform)

Senior Software Engineer, Backend (Growth Platform) 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 Engineering team builds systems that power our mission. We b ...

Senior Software Engineer, Backend (Growth Platform)

Senior Software Engineer, Backend (Growth Platform) 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. About The Team The Growth Platform Engineering team build ...

Senior Software Engineer, Backend (Growth Platform)

Senior Software Engineer, Backend (Growth Platform) 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. About The Team The Growth Platform Engineering team build ...

Senior Backend Engineer – Integrations & Platform (Remote)

A forward-thinking tech company seeks a Senior Backend Engineer to enhance system reliability and support complex integrations. In this high-impact, hands-on role, you'll engage in backend system design and lead automation initiatives, all while working remotely in Canada. Candidates should possess robust experi ...

Staff Backend Engineer Architecture & Scale (Bangkok)

A global travel technology company is seeking a Staff Software Engineer – Back End in Toronto, Canada. This role focuses on developing mission-critical systems that serve millions of users. Candidates must possess extensive experience in modern programming languages and a strong command of RDBMS. The position of ...

Senior Software Engineer, Backend (Growth Platform)

Senior Software Engineer, Backend (Growth Platform) 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 Engineering team builds systems that power our mission. We b ...

Senior Software Engineer, Backend (Growth Platform)

Senior Software Engineer, Backend (Growth Platform) 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. About The Team The Growth Platform Engineering team build ...

Senior Backend Engineer, Growth Platform (Remote)

A leading fintech company is seeking a Senior Software Engineer for their Backend team. The role is focused on creating scalable systems that drive user growth and engagement. Candidates should have over 4 years of backend development experience, specifically using Python or Kotlin, and a strong grasp of distrib ...

Senior Backend Engineer – Integrations & Platform (Remote)

A forward-thinking tech company seeks a Senior Backend Engineer to enhance system reliability and support complex integrations. In this high-impact, hands-on role, you'll engage in backend system design and lead automation initiatives, all while working remotely in Canada. Candidates should possess robust experi ...

Remote Backend Engineer at Grafana Labs

Contribute to Grafana Labs’ innovative observability solutions as a Remote Backend Engineer. This role emphasizes scalable SaaS architecture and collaborative development practices.Grafana Labs seeks a skilled Backend Engineer to enhance its SaaS offerings. You will focus on refactoring Grafana's archi ...

Lyft Backend Engineer for Scheduled Rides

Shape the future of rideshare as a Backend Engineer at Lyft, focusing on enhancing the Scheduled Rides product. Drive excellent rider and driver experiences.Lyft is on the lookout for an experienced Backend Engineer with 3-4 years of software engineering experience. You will work collaboratively with multiple te ...

Remote Développeur Web/Mobile/Backend/Frontend

Tu es un(e) dev passionné(e) des meilleures pratiques de code et tu as soif de réaliser des projets stimulants, te dépasser au quotient pour livrer de l'excellence et évoluer avec une équipe d'expérience, tout ça en maximisant le plaisir et l'équilibre travail-famille-passions? Nous ...

Remote Développeur Web/Mobile/Backend/Frontend

Tu es un(e) dev passionné(e) des meilleures pratiques de code et tu as soif de réaliser des projets stimulants, te dépasser au quotient pour livrer de l'excellence et évoluer avec une équipe d'expérience, tout ça en maximisant le plaisir et l'équilibre travail-famille-passions? Nous ...

Remote Développeur Web/Mobile/Backend/Frontend

Tu es un(e) dev passionné(e) des meilleures pratiques de code et tu as soif de réaliser des projets stimulants, te dépasser au quotient pour livrer de l'excellence et évoluer avec une équipe d'expérience, tout ça en maximisant le plaisir et l'équilibre travail-famille-passions? Nous ...

Remote Développeur Web/Mobile/Backend/Frontend

Tu es un(e) dev passionné(e) des meilleures pratiques de code et tu as soif de réaliser des projets stimulants, te dépasser au quotient pour livrer de l'excellence et évoluer avec une équipe d'expérience, tout ça en maximisant le plaisir et l'équilibre travail-famille-passions? Nous ...

Remote Développeur Web/Mobile/Backend/Frontend

Tu es un(e) dev passionné(e) des meilleures pratiques de code et tu as soif de réaliser des projets stimulants, te dépasser au quotient pour livrer de l'excellence et évoluer avec une équipe d'expérience, tout ça en maximisant le plaisir et l'équilibre travail-famille-passions? Nous ...

Senior Backend Engineer: Scalable Systems & Mentorship

A leading HR solutions company in Toronto seeks a Senior Software Engineer to own and lead large-scoped projects, enhancing the performance and scalability of existing systems. Candidates should have over 5 years of experience and mastery of server-side programming languages. This role offers an engaging work en ...

Staff Backend Engineer (Node.js) Remote/Hybrid

An innovative firm is seeking a seasoned Staff Software Engineer to join their expanding team in Toronto. This pivotal role involves designing and building robust backend systems using Node.js, leading architectural direction, and mentoring junior engineers. The company fosters a collaborative and inclusive cult ...

Backend Engineer – Scalable, High Performance APIs

A tech company is seeking a skilled Backend Engineer to design and scale core backend services. The ideal candidate will have over 3 years of experience with Python or Go and a strong understanding of relational databases. This role involves working on high-performance systems, collaborating with various teams t ...

Remote Senior Backend Engineer – FinTech Impact

A financial services technology firm is looking for a Senior Backend Engineer to play a key role in digital transformation projects. The ideal candidate will have experience in the financial services industry and a strong technical background, capable of designing and delivering scalable solutions. The role incl ...

Backend Dev (CORE) in Toronto Berachain

Background:Berachain is a high-performance, EVM (Ethereum Virtual Machine) compatible, Layer 1 blockchain built on the Cosmos SDK. We're a young, world-class team of experts in computer science, type theory, economic game theory, risk management and enterprise development. Our team combines traditional exper ...

Senior Backend Engineer Scalable Python Systems

A seed-stage startup is looking for a Senior Backend Engineer to architect and develop robust, scalable backend systems for a decarbonization platform. The ideal candidate will have 5-8+ years of experience, particularly in technologies like Django and Python, with a focus on producing maintainable and high-qual ...

Staff Backend Engineer Architecture & Scale (Bangkok)

A global travel technology company is seeking a Staff Software Engineer – Back End in Toronto, Canada. This role focuses on developing mission-critical systems that serve millions of users. Candidates must possess extensive experience in modern programming languages and a strong command of RDBMS. The position of ...

Senior Backend Engineer Scale & Cloud (Remote)

A digital transformation firm in Canada is seeking a Senior System Engineer to support clients with implementation projects across North America. The role demands experience in designing and deploying technical services, along with outstanding communication skills. Candidates should have a Bachelor’s degree and ...

Blockchain QA Engineer Frontend & Backend Testing

A cutting-edge blockchain company in Toronto is seeking a skilled QA Engineer to enhance their decentralized applications. The role involves extensive front-end and back-end testing to ensure a seamless user experience. Ideal candidates will have experience with advanced testing frameworks, attention to detail, ...

Senior Backend Engineer, Core Services — Remote

A leading micromobility company in Canada is looking for an experienced Backend Software Engineer. In this remote role, you will design and build core technology for electric vehicles, working with a talented team of engineers and data scientists. Candidates should have 5+ years of software development experienc ...

Senior Backend Engineer AI Agent Integrations

A leading AI technology company in Canada seeks a skilled backend engineer to develop scalable systems for integrating AI Agents within contact center environments. The role demands creating robust backend services, ensuring real-time communication, and implementing context-aware handoff mechanisms. Candidates s ...

Senior Backend Engineer Django/Python & APIs

A leading education provider in Richmond Hill is looking for a Senior Back-End Developer to enhance their systems. In this role, you'll design and maintain robust solutions, ensuring smooth integration between applications. The ideal candidate has 5-7 years of experience with Django, Python, and SQL. Join a dyna ...

Développeur(se) backend senior API sécurisées

TEHORA est présentement à la recherche d’un(e) développeur(se) backend senior ayant une solide expérience en développement d’API sécurisées. Sans être exhaustifs, voici les services et livrables que devra fournir la personne retenue. Développer des API REST sécurisées; Intégrer ...

Développeur(se) backend senior API sécurisées

TEHORA est présentement à la recherche d’un(e) développeur(se) backend senior ayant une solide expérience en développement d’API sécurisées. Sans être exhaustifs, voici les services et livrables que devra fournir la personne retenue. Développer des API REST sécurisées; Intégrer ...

Remote Développeur Web/Mobile/Backend/Frontend

Tu es un(e) dev passionné(e) des meilleures pratiques de code et tu as soif de réaliser des projets stimulants, te dépasser au quotient pour livrer de l'excellence et évoluer avec une équipe d'expérience, tout ça en maximisant le plaisir et l'équilibre travail-famille-passions? Nous ...

Remote Développeur Web/Mobile/Backend/Frontend

Tu es un(e) dev passionné(e) des meilleures pratiques de code et tu as soif de réaliser des projets stimulants, te dépasser au quotient pour livrer de l'excellence et évoluer avec une équipe d'expérience, tout ça en maximisant le plaisir et l'équilibre travail-famille-passions? Nous ...

Développeur(se) backend senior API sécurisées

TEHORA est présentement à la recherche d’un(e) développeur(se) backend senior ayant une solide expérience en développement d’API sécurisées. Sans être exhaustifs, voici les services et livrables que devra fournir la personne retenue. Développer des API REST sécurisées; Intégrer ...

Python Backend Engineer: Data Systems Specialist

Enhance data processing capabilities as a Python Backend Engineer. Design and optimize distributed systems that power innovative machine learning and metadata enrichment solutions.Seeking a Software Engineer II with 5+ years of expertise in building scalable and event-driven systems. You'll focus on de ...

Remote Mobile & Backend Engineer – Security & Cloud

A technology company is seeking experienced Mobile Application Developers to design and develop mobile applications and backend services. The ideal candidate has over 5 years of backend development and at least 3 years of front-end experience, particularly in React. Responsibilities include building APIs and tro ...

Software Engineer II, Backend (PMI Integrations)

OverviewAffirm 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. What You'll DoWith the support of your team’s tech lead and manager, you will break down larger projects into in ...

Software Engineer II, Backend (PMI Integrations)

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 Partner Merchant Interfaces – Integration team within Decisions Foundations is growing and we are looking for a Software Engine ...

Lead Backend Engineer in Cloud Architecture

Excel as a Lead Backend Engineer focused on cloud architecture and adaptive telemetry, fully remote. Drive technical strategy, lead large cross-functional projects, and enhance operational readiness with strong coding practices.In this role, you'll define the roadmap and lead large initiatives, ensurin ...

Senior Software Engineer, Backend (Continuous Delivery)

OverviewAffirm 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 Continuous Delivery team works within Developer Productivity to build and improve platforms, workflows, and guardrails that help ...

Software Engineer II, Backend (PMI Integrations)

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 Partner Merchant Interfaces – Integration team within Decisions Foundations is growing and we are looking for a Software Engine ...

Senior Software Engineer, Backend (Continuous Delivery)

Overview 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 Continuous Delivery team works within Developer Productivity to build and improve platforms, workflows, and guardrails that hel ...

Senior Software Engineer, Backend (Continuous Delivery)

Overview 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 Continuous Delivery team works within Developer Productivity to build and improve platforms, workflows, and guardrails that hel ...

Software Engineer II, Backend (PMI Integrations)

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 Partner Merchant Interfaces – Integration team within Decisions Foundations is growing and we are looking for a Software Engine ...

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    Java Backend Developer Java 17 Spring Boot Microservices Jobs in Canada Job Search Guide, Trends and Insights