Senior full stack engineer jobs in Toronto, ON

 ...performing culture. The Global Wealth Engineering (GWE) team is continuously modernizing...  ...team is searching for a client-focused full stack engineer who is motivated to design and...  ..., regulatory and compliance groups, and senior leadership. We are looking for an energetic... 

 ...governance platform. About The Role We are looking for a Senior or Staff-level Software Engineer who has demonstrated depth in building and operating...  ...pragmatically. At the same time, this is a true full-stack role : while the focus is backend, you must be comfortable... 

 ...Senior Full-Stack Software Engineer (MEAN Stack) We’re SRED.io - a fast-moving startup, building an AI-based platform that helps companies in Canada to get the funding they need for their innovative tech & science projects. We’re looking for a MEAN Full Stack Developer who... 

 ...Software Engineer, Full-Stack Applications – Credit Module Location: Toronto Fitch Ratings is currently seeking a Software Engineer - Full...  ...critical credit rating decisions, with high visibility to senior stakeholders and the ability to shape product direction and technical... 

 ...Toronto. Job Description Are you a passionate Senior Software Engineer looking to make a significant impact in the fintech space?...  ...like you to help us get there. Responsibilities:   As a Full Stack Senior Software Engineer, you will be responsible for building... 

 ...ecosystem dedicated to realizing the full potential of our people and...  ...team brings deep expertise in engineering, architecture, data, and...  ...This role develops scalable full-stack applications and tools that...  ...into production systems. The Senior Full Stack Developer contributes... 

 ...enterprise-grade, cloud-native AI solutions. Our team combines engineering excellence with cutting-edge AI to deliver scalable, secure, and...  ...by data and AI-driven decisions. Position Overview: As a Full Stack Engineering Lead, you will play a pivotal role in shaping,... 

 ...scale from 5M → 50M users next. We’re looking for a Senior Software Engineer to join our Core Marketplace Automation Team , building...  ...What We’re Looking For Experience: At least 5 years full stack engineering experience building production-grade software,... 

 ...The Role We are looking for a talented and motivated Full Stack Software Engineer to join our team and contribute to the development of enterprise...  ...Banking & Markets. You will work under the guidance of a Senior Development Lead and collaborate with cross-functional teams... 

Requisition ID: 245030 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. We are seeking a skilled Java Developer with extensive experience in Adobe Experience Manager (AEM), Spring Boot, REST APIs, SOAP services, and ...

 ...Opportunity Our Development team is growing and we’re looking for a Senior React Full Stack Developer who is passionate about building high quality...  ...QuickBooks integration and a powerful no-code customization engine, Method enables users to design workflows that truly fit... 

We are seeking a highly skilled Senior Full Stack Developer for a 15-month contract in Toronto. This role is focused on high-level customization...  ...a culture of technical excellence and applying best engineering practices. Qualifications - Dynamics CRM Expertise:... 

 ...a strategic problem solver with a strong analytical approach and excellent communication skills we want to hear from you! The Senior Full Stack Software Developer will have experience crafting developing testing delivering maintaining and improving HR applications as a member... 

 ...and our dashboards help project managers prevent problems instead of just reacting to them. The Engineer We're Looking For We're looking for a talented Full Stack Engineer who loves solving complex real-world problems—not just writing code. You'll build scalable... 

 ...As a Senior Software Engineer at Lithos, you’ll work directly with our Head of Engineering to build the operating system for one of the largest...  ...and optimize enhanced rock weathering. You'll combine deep full-stack technical skills with empathy and design thinking to build... 

 ...Before we wrote this ad, we talked to our engineers and asked them what it’s really like working...  ...being able to touch every layer of the stack, collaborate across teams, and see their work...  ...For Experience: At least 5 years full stack engineering experience building production... 

 ...troubleshoot production issues. Lead team discussions, mentor other engineers to become senior and improve the team’s productivity. You are a good fit...  ...: $144,000—$194,000 CAD What you can look forward to as a Full-Time Okta employee! Amazing Benefits Making Social... 

 ...experience, location, etc. More information on our team matching process can be found here. What you’ll do We’re looking for Full Stack engineers who are interested in building software services and platforms that impact thousands of employees and millions of Stripe users,... 

 ...Lead to oversee and guide the Communications services team IT Engineering team in Scotiabank. The successful candidate will be responsible...  ...support. This role requires a strong background in full-stack development, with a minimum of 8+ years of relevant experience.... 

Senior Full Stack Python Developer Location Hybrid work in Toronto, ON : Senior Full Stack Python Developer At Cognizant, our global community sets us apart—an energetic, collaborative and inclusive workplace where everyone can thrive. And with projects at the forefront of... 

 ...solving one of the most pressing challenges in healthcare today. About The Role We are seeking an Intermediate Software Engineer (Full-Stack) to join our dynamic team. In this role, you will be instrumental in developing and maintaining our caregiver-first platform, contributing... 

 ...Term: January 05, 2026- March 31, 2026 Location: Onsite, 40 St. Claire W, Toronto, ON Our client is seeking a Senior Full Stack - Software Developer Key Deliverables for Senior Full Stack - Software Developer : Product Requirements : Collaborate with stakeholders... 

 ...Term: January 05, 2026- March 31, 2026 Location: Onsite, 222 Jarvis street, Toronto, ON Our client is seeking a Senior Full Stack - Software Developer Key Deliverables for Senior Full Stack - Software Developer : Product Requirements : Collaborate with... 

 ...based on your experience location etc. More information on our team matching process can be found here. What youll do As a Full-Stack Engineer on the Enterprise and Ecosystem team you will be a key contributor in building and scaling the next generation of Stripes... 

 ...Term: January 12, 2026- March 31, 2027 Location: Onsite, 222 Jarvis, Toronto, Toronto, ON Our client is seeking a Senior Full Stack - Software Developer Key Deliverables for Senior Full Stack - Software Developer : Product Requirements : Collaborate with... 

 ...Before we wrote this ad, we talked to our engineers and asked them what it’s really like working...  ...being able to touch every layer of the stack, collaborate across teams, and see their work...  ...production-grade software, ideally full stack with some frontend exposure. Technical... 

 ...Term: January 05, 2026- March 31, 2026 Location: Onsite, 222 Jarvis Street, Toronto, ON Our client is seeking a Senior Full Stack - Software Developer Key Deliverables for Senior Full Stack - Software Developer : Product Requirements : Collaborate with... 

 ...Senior Full-Stack Developer – Node/React Location: 100% Remote, Canada Experience: 5+ Years Role Summary: NearSource is looking...  ...specializing in Node.js and React to join our global engineering team. In this role, you will design and deliver secure, scalable... 

 ...RQ09981 - Software Developer - Full Stack - Senior 3-month contract (fiscal year end), 3 possible extensions ONSITE - 40 St. Claire W, Toronto Land & Resources Cluster - Ministry of Public and Business Service Delivery and Procurement To respond to the priorities... 

 ...ability to contribute to UI development and collaborate across the full stack is important. Our environment includes C++ for core business...  ...Qualifications Bachelor's degree in Computer Science, Engineering, or related field — or equivalent experience. Strong analytical...