277,733+ Experienced Java Python Backend Developer Jobs in Canada — Top Companies Hiring June 2026

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Backend Software Developer at TextNow

Develop scalable backend solutions with TextNow, a leading provider of free phone services in North America. Focus on creating APIs and platform capabilities that enhance user experiences for millions.TextNow is seeking an experienced Backend Software Developer to join its innovative team. In this role, you ...

Backend Developer with Microservices Expertise

Join our innovative team as a Senior Backend Developer specializing in Microservices and TypeScript in Toronto, ON. Engage in hybrid work while building scalable backend systems.We need an experienced Senior Backend Developer who can quickly grasp complex domains and translate them into technical solutions. ...

Senior Backend Developer Vice President

Senior Backend Developer - Vice PresidentThe Senior Backend Developer - Vice President is 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 a ...

eBay Senior Backend Developer Position

Evolve the eCommerce landscape at eBay as a Senior Backend Engineer. Work on innovative solutions leveraging Generative AI and drive impactful change.This role within eBay’s Focused Categories team offers the chance to lead backend engineering efforts. You’ll design systems, mentor peers, and collaborate cro ...

Senior Backend Developer with Affirm

Elevate your career as a Senior Backend Developer at Affirm, working remotely to enhance systems with Python or Kotlin. Shape the future of credit through innovative engineering.Affirm’s Continuous Delivery team is looking for a skilled Senior Backend Developer to guide engineers in overcoming challenges whi ...

Backend Developer with TypeScript Expertise

Become a part of our team as a Senior Backend Developer, specializing in TypeScript and scalable systems. This hybrid role is based in Montreal, Toronto, or Mississauga.In this Senior Backend Developer position, you will leverage over a decade of experience in backend development to create forward-thin ...

Pigment Senior Backend Software Developer

Become a pivotal part of Pigment as a Senior Backend Software Developer, specializing in scalable infrastructure for a market-leading SaaS platform. You'll work on optimizing performance and creating reusable components within the Blocks team.Taking on this role means enhancing Pigment's Enterprise Performan ...

Senior Backend Developer Vice President

The Senior Backend Developer – Vice President is 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 activities. Responsib ...

Senior Frontend/Backend Developer Role

Join the Ontario Science Centre as a Senior Frontend/Backend Developer. Your expertise will help improve user engagement through advanced digital solutions.This role focuses on both frontend and backend development, allowing you to impact the visitor experience significantly. You will work with cloud p ...

Backend Developer with TypeScript Expertise

Become a part of our team as a Senior Backend Developer, specializing in TypeScript and scalable systems. This hybrid role is based in Montreal, Toronto, or Mississauga.In this Senior Backend Developer position, you will leverage over a decade of experience in backend development to create forward-thinking s ...

Senior Backend Developer with Affirm

Elevate your career as a Senior Backend Developer at Affirm, working remotely to enhance systems with Python or Kotlin. Shape the future of credit through innovative engineering.Affirm’s Continuous Delivery team is looking for a skilled Senior Backend Developer to guide engineers in overcoming challenges whi ...

Backend Software Developer at Sangoma

Sangoma is seeking a Backend Software Developer to enhance our business communication solutions. Work remotely with a talented team while developing reliable and secure backend services.As a Senior Backend Developer, you will focus on designing and implementing distributed APIs along with maintaining the str ...

Hybrid Senior Backend Developer Role

Join a dynamic team as a Senior Backend Developer, working hybrid in Montreal, Toronto, or Mississauga. Utilize your TypeScript and Microservices knowledge to craft innovative backend architecture.This role requires you to develop, test, and maintain high-quality backend services while collaborating closely ...

Backend Developer for Scheduling Automation

Transform healthcare scheduling as a Backend Developer at Dialogue, providing architectural direction for innovative automation solutions. Leverage your backend expertise in a hybrid model that promotes work-life balance.Join Dialogue, the leading virtual care provider in Canada, as you lead the design and a ...

Senior Backend Developer Role Hybrid

Join a team of innovators as a Senior Backend Developer, working in a hybrid format from Montreal, Toronto, or Mississauga. Apply your advanced TypeScript skills to help construct future-ready backend systems.This role seeks an experienced Senior Backend Developer who excels in Microservices and possesses st ...

Backend Developer Role at 7shifts

Take on a Backend Developer role at 7shifts, building robust features for our restaurant management platform. This position allows you to work remotely while applying AI tools in software development.As a key member of the team, you'll play a vital role in designing and deploying services for over 55,000 res ...

Senior Backend Developer (La Pocatière)

Position Name – Senior Backend DeveloperType of hiring – Subcon Location – Montreal, QC or Toronto, ON or Mississauga, ON (Hybrid – 2 days a week) We’re looking for developers who not only write clean code but also understand architectural implications and contribute to building scalable, forward‑think ...

Senior Software Engineer for Scalable Apps (Fredericton)

Become a Senior Software Developer focused on leading scalable web applications in Fredericton, NB. Engage in building robust backend services and dynamic user interfaces. This Senior Software Developer role calls for a candidate with 6+ years of experience in software development. You will design f ...

Senior Software Engineer for Scalable Apps (Fredericton)

Become a Senior Software Developer focused on leading scalable web applications in Fredericton, NB. Engage in building robust backend services and dynamic user interfaces. This Senior Software Developer role calls for a candidate with 6+ years of experience in software development. You will design f ...

Lead Java Developer for Trading Platform

Advance your career at Crypto.com as a Lead Java Developer for our Trading Platform. This Senior role centers on developing essential backend systems with an emphasis on performance and security.Be part of the Trading Infrastructure team that drives the development of a state-of-the-art trading platform desi ...

Lead Java Developer for Trading Platform

Advance your career at Crypto.com as a Lead Java Developer for our Trading Platform. This Senior role centers on developing essential backend systems with an emphasis on performance and security.Be part of the Trading Infrastructure team that drives the development of a state-of-the-art trading platform desi ...

Expert Java Developer for Mindbreeze Team

An opening for an Expert Java Developer to collaborate with the Mindbreeze team in Toronto, ON, on a long-term contract. This role requires deep expertise in search technologies.As a Java Developer, you will leverage over a decade of development experience, particularly within search engines like Mindbreeze. ...

Expert Java Developer for Mindbreeze Team

An opening for an Expert Java Developer to collaborate with the Mindbreeze team in Toronto, ON, on a long-term contract. This role requires deep expertise in search technologies.As a Java Developer, you will leverage over a decade of development experience, particularly within search engines like Mindbreeze. ...

Senior Software Engineer, AI Platform

About the team and the role This role sits within eBay’s engineering organization and is focused on building a next-generation AI-powered platform that transforms how software is designed, developed, and delivered at scale. Our Platform Engineering team builds and operates backend services that power intelligent ...

Senior Software Engineer, AI Platform

About the team and the role This role sits within eBay’s engineering organization and is focused on building a next-generation AI-powered platform that transforms how software is designed, developed, and delivered at scale. Our Platform Engineering team builds and operates backend services that p ...

Senior Software Engineer, AI Platform

About the team and the role This role sits within eBay’s engineering organization and is focused on building a next-generation AI-powered platform that transforms how software is designed, developed, and delivered at scale. Our Platform Engineering team builds and operates backend services that p ...

Senior Software Engineer, AI Platform

About the team and the role This role sits within eBay’s engineering organization and is focused on building a next-generation AI-powered platform that transforms how software is designed, developed, and delivered at scale. Our Platform Engineering team builds and operates backend services that p ...

Senior Backend Developer at Royal Bank of Canada

Join Royal Bank of Canada as a Senior Backend Developer and innovate with the Retail Credit Engineering & Innovation team. Focus on API development using Java and Spring Boot.This role demands at least four years of backend programming experience in Java and extensive knowledge of RESTful APIs. As part of an ...

Senior Backend Developer at Royal Bank of Canada

Join Royal Bank of Canada as a Senior Backend Developer and innovate with the Retail Credit Engineering & Innovation team. Focus on API development using Java and Spring Boot.This role demands at least four years of backend programming experience in Java and extensive knowledge of RESTful APIs. As part of an ...

Senior Java Developer with Cloud Focus

Drive innovation as a Senior Java Backend Developer at Cognizant, crafting scalable API solutions within a hybrid work model. Your expertise will enhance enterprise applications with cutting-edge technology.This role located in Toronto allows you to leverage your 7–12 years of experience in backend developme ...

IBM Sterling Consultant

FileX - MFT Consultant - IBM Sterling* Toronto, ON Hybrid (2 days per week in-person at Toronto office preferred) Skills: Advanced Java Concepts~Oracle Siebel Functional -Customer Order Management~Digital : IBM Sterling Commerce OMS Experience Required: 6-8 Role Descriptions: Top 3 Required Skills: 1. Strong han ...

Software Engineer in Test

Overview Helping talents upskill their career journey in IRIS Software, Financial Services (BFSI) | Hiring Java Developers in Ontario CanadaPosition: Software Engineer in TestSkills: Automation, Python, ETL, SQL, Framework DevelopmentResponsibilitiesExperience in a variety ...

Software Engineer in Test

Overview Helping talents upskill their career journey in IRIS Software, Financial Services (BFSI) | Hiring Java Developers in Ontario Canada Position: Software Engineer in Test Skills: Automation, Python, ETL, SQL, Framework Development Responsibilities </ ...

Software Engineer in Test

Overview Helping talents upskill their career journey in IRIS Software, Financial Services (BFSI) | Hiring Java Developers in Ontario Canada Position: Software Engineer in Test Skills: Automation, Python, ETL, SQL, Framework Development Responsibilities </ ...

Application Release Engineer – Azure & DevOps

Role: Application Release Engineer Hybrid: 2 days a week in-office Experience: 10+ years experience Top 3 Required Skills: 1. Azure Cloud and DevOps [CI/CD] 2. JBoss, Springboot, Websphere, IHS, Tomcat knowledge 3. Deploying, configuring, and managing applications on Linux, AIX, Windows server infrastructure Top ...

Senior Geophysical Software Engineer (Seismic Processing) (Winnipeg)

Senior Geophysical Software Engineer (Seismic Processing) Posted: Mar 2, 2026 Location: Calgary, AB, CA, T2P 3V4 Overview We are seeking an experienced Senior Software Developer with deep expertise in seismic processing and scientific computing to help design and evolve next ...

Senior Geophysical Software Engineer (Seismic Processing) (Winnipeg)

Senior Geophysical Software Engineer (Seismic Processing) Posted: Mar 2, 2026 Location: Calgary, AB, CA, T2P 3V4 Overview We are seeking an experienced Senior Software Developer with deep expertise in seismic processing and scientific computing to help design and evolve next ...

Kubernetes Focused Back End Software Engineer

Take your Back End Engineering skills to the next level with a focus on Kubernetes in a leading energy firm. Contribute to software solutions that drive yield and efficiency in asset management.Join a highly diverse team spread across over 70 countries in this senior role, where you’ll draw on your 10+ years ...

Kubernetes Focused Back End Software Engineer

Take your Back End Engineering skills to the next level with a focus on Kubernetes in a leading energy firm. Contribute to software solutions that drive yield and efficiency in asset management.Join a highly diverse team spread across over 70 countries in this senior role, where you’ll draw on your 10+ ...

Senior Full Stack Developer

Base pay range CA$170,000.00/yr - CA$180,000.00/yrSenior Software Developer (Full Stack) Our client is on a mission to help everyone achieve financial freedom by reimagining how people manage money. Using smart technology, they make financial services transparent, low‑cost, and accessible to millions o ...

SDET Software Developer at SOTI (Winnipeg)

Elevate your testing career as an SDET at SOTI in Mississauga, Ontario, with a hybrid work model. Drive quality through innovative automated testing frameworks and tools. SOTI is looking for a highly skilled Software Developer in Test (SDET) to enhance product quality. Your role will focus on design ...

SDET Software Developer at SOTI (Mississauga)

Elevate your testing career as an SDET at SOTI in Mississauga, Ontario, with a hybrid work model. Drive quality through creative automated testing frameworks and tools. SOTI is looking for a highly skilled Software Developer in Test (SDET) to enhance product quality. Your role will focus on designin ...

Python Developer for AI Automation Projects

Harness your Python skills as a Backend Developer focusing on AI-driven automation. Bring 6-8 years of experience to design scalable solutions and enhance business processes.We are looking for a Python Backend Developer dedicated to automating various data and business processes. In this role, you'll develop ...

Senior Python Engineer

$135000 - $140000 Located in Toronto, ON (hybrid, 2-3 days onsite), this opportunity is with a global leader in financial services. The team is seeking a full-time Senior Python Engineer to build and scale enterprise-grade applications. This role offers the chance to work on high impact systems ...

Golang Developer (OSS/SDN Domain)

Job Summary 5-10+ years software engineering experience Strong backend/distributed systems experience with Go/Golang Python or Java background is acceptable if the candidate can ramp quickly into Go and has at least some Go experience Experience building produc ...

Golang Developer (OSS/SDN Domain)

Job Summary 5-10+ years software engineering experience Strong backend/distributed systems experience with Go/Golang Python or Java background is acceptable if the candidate can ramp quickly into Go and has at least some Go experience Experience building produc ...

Golang Developer (OSS/SDN Domain)

Job Summary5-10+ years software engineering experienceStrong backend/distributed systems experience with Go/GolangPython or Java background is acceptable if the candidate can ramp quickly into Go and has at least some Go experienceExperience building production-grade syste ...

Backend Engineer Data Platforms Focus

Join our innovative team as a Backend Engineer specializing in data platforms. Utilize your skills in Java and Python to tackle complex backend issues and develop scalable solutions.This engineering role is perfect for those with at least 3 years of experience in data engineering. You'll design and opt ...

Back end Developer at Air Canada

Elevate your career as a Back-end Developer with Air Canada, contributing to a leading name in passenger aviation. This role focuses on building secure, scalable backend systems for seamless operations.As a key player in Air Canada’s IT team, you will design and maintain efficient backend services, ens ...

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