backend developer jobs in Toronto

About The RoleAs a Senior Android Developer, you will make an impact by designing, developing, and enhancing high-quality native Android applications that deliver exceptional user experiences and drive business outcomes. You will be a valued member of the mobile engineering team and collaborate closely with product managers, designers, architects, backend...

Role: Senior Full Stack Developer Location: Toronto, ON (Hybrid) We are seeking a Senior Full Stack Developer with strong expertise in Angular, Java, Spring Boot, Node.js, and microservices. The role focuses on building production-ready applications, modernizing platforms, implementing secure cloud-native solutions, and integrating AI-assisted and agentic...

Join a high-impact team as a Senior Java Developer focused on creating UI applications and optimizing backend services. Utilize your expertise in Java and Spring frameworks to drive innovation in Capital Markets. You will be responsible for designing and maintaining scalable applications and microservices while providing technical support for escalated...

Elevate enterprise solutions as a Senior Enterprise Developer with expertise in Python, C#, and .NET. Focus on modernizing applications and developing scalable systems within cloud environments. In this crucial role, you will specialize in transforming legacy systems, enhancing application security, and optimizing performance. Your strong background will...

Roles and Responsibilities – Minium 12 - 15 years of experince Required. Must Have- Core Java Skills: OOP, data types, control flow, exception handling, collections & core API Must Have- Back-End Development: More focus on backend than front but both necessary Proficiency in Java frameworks such as Spring (especially spring boot for micro-services and...

Saatchi & Saatchi is an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and more than 6000 employees globally. Here in our Toronto office we work with some of...

Overview Saatchi & Saatchi is seeking a Lead Developer for an innovative AI platform initiative. You have 8+ years building production software systems and at least a few years leading or anchoring a team technically. You are a hands‑on builder and you hold the architectural picture of a multi‑tier platform — React frontend, Spring Boot backend,...

Explicitly requires vibe coding skills — mentions AI-assisted development workflows and AI coding assistants. About the Role Senior AI Java Developer to design and build AI-powered enterprise applications using Java, Spring, and modern microservices architectures. The hybrid role (downtown Toronto) emphasizes integration of LLMs, Generative AI, cloud AI...

Analyticsmart is a boutique analytics firm specializing in the Consumer-Packaged Goods (CPG) industry across Canada and the United States. Our mission is to transform data into meaningful, measurable, and actionable insights that drive growth and profitability for businesses.By leveraging cutting-edge technology, we optimize decision-making and operational...

Elevate your technology career with a leading BFSI company as a Senior Java and Python Developer. Leverage your experience with microservices, backend applications, and RESTful APIs in a dynamic environment. We are seeking an experienced developer with 8-10 years of expertise in designing, deploying, and maintaining secure applications. You will utilize...

Become a Mobile Developer at emergiTEL in Toronto, ON, focusing on SDK development for the Digital identity industry. In this role, you will drive innovative solutions for identity and fraud prevention through native SDKs for mobile platforms. This permanent role emphasizes SDK engineering over app development, demanding strong skills in Swift and Kotlin,...

About LoopLoop is a fast-growing FinTech high growth startup that enables businesses to seamlessly manage money around the world so our clients can access more markets, accelerate their growth and simplify their operations with the only truly cross-border banking platform. Loop is enabling the next generation of businesses to thrive around the world and we...

Lead innovation in personalized notifications at DoorDash as a Senior Backend Engineer based in Toronto. This role emphasizes architecture and strategy for scalable notification systems. As a pivotal team member, you'll take charge of the notification hub's architecture, driving intelligent communication at scale. Your expertise with distributed systems and...

Schedule: Monday to Friday, 7.25 hours per day Job Description We are seeking an experienced Senior ETL Developer to design, develop, and maintain data pipelines and backend applications supporting data warehousing, business intelligence, and analytics solutions. The ideal candidate will have strong expertise in Microsoft Azure, Databricks, AWS, SQL, and ETL...

Triumph Advertising is seeking full-time Laravel/PHP Developers to join their growing development team. The position involves working closely with the development team to build out core products such as lead generation funnels and CRM, or backend API services used for their businesses, using Laravel as the PHP framework. The software they build is primarily...

Job ID: 26-17718Job Title: Senior Software Developer- Front EndLocation: Toronto, ON (Onsite)Duration: 200 Business Days with possible extensionClient: Public SectorPay Rate: CAD $90 per hourRole OverviewWe are seeking a Software Developer - Front End to design, develop, and support modern, cloud-native web applications within an Agile delivery environment....

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic cultural and financial shift, keep reading. About the team +...

Lead the engineering efforts at Okta as a Staff Backend Engineer, focusing on AI-native practices for a secure digital credential ecosystem. Influence the future of identity with reusable, tamper-proof technology. In this role, you will drive the technical direction for our Verifiable Digital Credentials (VDCs) platform. Working with a team of talented...

Job Summary We are seeking an experienced ACBS Senior Java Developer with strong expertise in Java and Python backend development. The ideal candidate will have proven experience building APIs, web applications, and microservices, along with knowledge of ACBS, AFS, and Corporate/Commercial Lending systems. Key Responsibilities - Design, develop, and...

About this position About Analyticsmart Consulting Inc Analyticsmart is a boutique analytics firm specializing in the Consumer-Packaged Goods (CPG) industry across Canada and the United States. Our mission is to transform data into meaningful, measurable, and actionable insights that drive growth and profitability for businesses. By leveraging cutting-edge...