Jobs for back end developer at Toronto

We are seeking an experienced Senior Backend Developer to join our engineering team ASAP, who is responsible for the cloud-native backbone powering InterAction+, CRM solution for law firms and professional services organizations. This role requires a self-driven engineer who can take full ownership of complex backend services, collaborate across multiple...

Design, develop, and maintain applications using Java and SQL technologies.Implement and manage CI/CD pipelines to ensure efficient and automated deployments.Participate in migration projects, including system upgrades and data transformation activities.Support software upgrade initiatives and ensure system stability post-deployment.Contribute to currency...

Role: Sr. Backend EngineerLocation: Toronto- Hybrid: 3 days a week onsite (Tuesday-Thursday)Primary Skill Set• Infrastructure as Code (IaC) / InfraOps• Terraform• KotlinJob DescriptionWe are seeking a Senior Backend Engineer with strong expertise in Kotlin-based backend development and hands-on experience with cloud infrastructure automation and...

Seeking a Back End Developer eager to join our growing team. You will help build new features and improve existing functionality for our industry-leading analytics platform. As a member of the development team, you will help design, create and test beautiful software that has a meaningful and immediate impact on our growing customer base. If you’re...

Back-End Developer Looking for a Back-End Developer to build scalable APIs and manage databases. Ensure security and integrate with front-end services. Requirements: Bachelor?s degree in Computer Science or similar Proficiency in Python, Java, Node.js, or Ruby Experience with SQL/NoSQL databases Strong understanding of security best practices What We...

Located in the Greater Toronto Area (hybrid, 3 days onsite), this opportunity is with a growing e-commerce organization. They are hiring a full-time Back End Developer who has worked primarily with Python, Django, and cloud technologies. This is a great opportunity for an early to mid-level developer looking to strengthen their backend expertise in a...

Job Title: Backend EngineerLocation: Toronto, ONWork Arrangement: Hybrid (2-3days WFO)Employment Type: ContractDomain: BFSIDuration: 6-12 MonthsHourly rate :-CAD 51-53/hourApplication Deadline: Sep 15h, 2026SKILLS REQUIREDExperience 6-8 years of backend engineering experience.Design, develop, test, and maintain backend services and APIs.Build scalable and...

Hybrid, 3-4 days in office, Downtown Toronto This permanent role is suitable for a engineer with 8 to 15 years of career experience (5-10 as a senior engineer). Experienced with: Microservice architecture and containerization Kafka cloud or local Large mission critical online applications design and infrastructure configuration Relational and non-relational...

Experience 6-8 years of backend engineering experience. Design, develop, test, and maintain backend services and APIs. Build scalable and high-performance microservices and distributed systems. Collaborate with frontend developers, product managers, and QA engineers to deliver features. Optimize application performance, reliability, and security. ...

Backend Engineer Chexy Inc. Backend EngineerAt Chexy, we're reimagining how Canadians manage their largest expenses?like rent, tuition, and insurance?by transforming them into opportunities to build credit, earn rewards, and gain financial flexibility.We're the first platform in Canada that lets users pay nearly any bill using their credit card, while...

Yoush Consulting is excited to partner with a Canadian start-up to help build their next global success. We are hiring the best talent in Information Technology in Toronto, and across several European countries. If you wish to be part of a global success story building life changing technologies that help millions of people living a healthier life, then you...

Job Description: Senior Python Backend Engineer Location: Downtown Toronto, ON (100% Onsite) Contract Duration: Immediate start through December 2026 (High likelihood of extension based on performance) Experience Level: 5–10+ Years Interview Process: Mandatory In-Person Technical Interview in Downtown Toronto. About the Role We are seeking 10 highly...

**Job Description: Senior Python Backend Engineer** **Location:** Downtown Toronto, ON (100% Onsite) **Contract Duration:** Immediate start through December 2026 (High likelihood of extension based on performance) **Experience Level:** 5–10+ Years **Interview Process:** Mandatory In-Person Technical Interview in Downtown Toronto. **About the...

Experience 6-8 years of backend engineering experience. Design, develop, test, and maintain backend services and APIs. Build scalable and high-performance microservices and distributed systems. Collaborate with frontend developers, product managers, and QA engineers to deliver features. Optimize application performance, reliability, and security. ...

Senior Back-End Developer Rumble is the Freedom-First technology platform. We proudly offer a video platform, cloud services, advertising solutions, and a non-custodial cryptocurrency wallet. The Senior Back-End Developer is responsible for designing, building, and maintaining high-performance server-side systems that power a large-scale video platform...

We're Hiring: Senior Software Engineer📍 Location: Toronto, Canada💼 Experience: 6+ YearsJoin our engineering team to build highly scalable, secure, and high-performance solutions for a modern core banking platform. You'll work on distributed microservices that process high volumes of financial transactions while collaborating with a talented...

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are...

Join our engineering team to build highly scalable, secure, and high-performance solutions for a modern core banking platform . You'll work on distributed microservices that process high volumes of financial transactions while collaborating with a talented cross-functional team. What You'll Bring: 6+ years of software development experience Strong...

About the Job The Backend Developer will design, develop, test, deploy, and support scalable backend applications and microservices. This role requires hands-on experience with Java, Spring Boot, REST APIs, relational databases, and cloud technologies. The developer will work across the software development lifecycle, from requirement analysis and technical...

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are and...