Jobs for senior full-stack developer at Toronto

SJC stands as Canada’s largest privately owned communications company, distinguished by its portfolio of leading media brands, including Toronto Life, Chatelaine, and Maclean’s. At SJC, creativity, technology and journalism intersect to deliver content that resonates and performs. From integrated creative studios and advanced ad-tech to a portfolio of...

Pursue your passion at Appnovation as a Senior Full-Stack Developer specializing in AI design-to-development applications. Your role will ensure impactful digital solutions that drive future growth and innovation. You will harness your extensive experience (6+ years) in full-stack development to create advanced applications, emphasizing frontend development...

AltaML’s Venture Studio builds and invests in early-stage artificial intelligence (AI) and machine learning (ML) companies, helping founders fast-track their journey from zero to one. By combining technical expertise, operational support, and insights from our corporate labs, we create high-performing applied AI ventures with a competitive edge. One of the...

Drive innovation as a Senior Full Stack Developer, focusing on the intersection of AI tools and cloud technologies in application development. Your leadership will shape high-performance, scalable solutions. In this pivotal role, you'll architect and build customer-facing applications while fostering collaboration in Agile environments. Your experience in...

Become a key player at Qohash as a Senior Full Stack Developer working with AI tools. Drive the development of secure data architecture in a dynamic environment. At Qohash, you will utilize your extensive experience in microservices and familiarity with modern frameworks. You will handle complex problem-solving by leveraging AI coding technologies and...

Pursue your passion at Appnovation as a Senior Full-Stack Developer specializing in AI design-to-development applications. Your role will ensure impactful digital solutions that drive future growth and innovation. You will harness your extensive experience (6+ years) in full-stack development to create advanced applications, emphasizing frontend development...

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. Flexible work/life balance is offered as part of...

A leading fintech innovator is seeking a Senior Software Developer for a remote-first role. You will design and build impactful features across web and mobile platforms, utilizing technologies such as Ruby on Rails, Python, and AWS. The ideal candidate will have strong experience in scoping distributed systems and optimizing performance. This role offers the...

Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Technology Solutions Pay Details: $125,000 - $156,000 CAD This role is eligible for a discretionary variable compensation award that considers business and individual performance. TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth...

Source Code is seeking a Sr. Software Developer - Full Stack in Toronto for a 9-month contract. The role follows a hybrid model with 3 days onsite and 2 days remote, focusing on robust full-stack Java development and modern frontend frameworks.You will contribute to RESTful API services, accessibility standards (WCAG/AODA), and responsive UI work using...

Job Description What is the opportunity? The organization is building the new APT application, a strategic client-facing platform that will replace legacy workflows and enable new, AI-augmentedservices for clients. This role is essential to accelerate APT’s development and ensure a secure, scalable, and production-ready launch. The Senior Full...

Join a challenging environment as a Senior Full Stack Software Developer specializing in Java and RESTful Services. This role emphasizes your frontline experience in large-scale web applications and API development. In this capacity, you'll oversee the design and implementation of critical data pipelines while troubleshooting and resolving technical issues...

## Spécialiste des TI, Conception de solutionsPostuler: Sur place: Toronto, Ontario: Temps plein: Publié aujourd'hui: Date de fin : 30 septembre 2026 (Il reste 19 jours pour postuler): R/_1508822**Lieu de travail :**Toronto, Ontario, Canada**Horaire :**37.5**Secteur d’activité :**Solutions technologiques**Détails de la rémunération...

A leading fintech innovator is seeking a Senior Software Developer for a remote-first role. You will design and build impactful features across web and mobile platforms, utilizing technologies such as Ruby on Rails, Python, and AWS. The ideal candidate will have strong experience in scoping distributed systems and optimizing performance. This role offers the...

Become a key player at Qohash as a Senior Full Stack Developer working with AI tools. Drive the development of secure data architecture in a dynamic environment. At Qohash, you will utilize your extensive experience in microservices and familiarity with modern frameworks. You will handle complex problem-solving by leveraging AI coding technologies and...

Take your career to the next level as a Senior Full Stack Developer at Insight Global, focusing on e-commerce and digital health. Use your skills in Next.js, Node.js, and React to create meaningful user experiences. Bringing 5+ years of professional development experience, you will thrive in a collaborative setting dedicated to impactful solutions. You will...

Pathlion in Edmonton, Alberta is looking for a Full Stack Developer to support the development of various online investment tools. This role involves maintaining legacy applications, developing new features, and collaborating closely with product management and design teams. The ideal candidate will have expertise in cloud architecture and full stack...

Become a Senior Full Stack Developer at Chexy, where you'll revolutionize how renters manage payments and rewards! Your technical expertise will play a crucial role in enhancing the user journey on our cutting-edge platform. In this influential position, you'll directly engage in building features, integrating financial APIs, and positioning Chexy’s...

Transform ecommerce at eBay as a Senior Full Stack Engineer. Help build cutting-edge applications for a global audience by leveraging your diverse technology skill set. As part of the innovative Goldin team, this role offers the chance to influence the future of collectibles online. You will utilize your 6+ years of experience and technical expertise in...

Join Capital One as a Senior Full-Stack Developer and help transform travel technology. Your comprehensive skill set will play a crucial role in driving innovative solutions for many users. In this role based in Toronto, you will lead the development of our travel tech solutions, focusing on both user interface and server-side applications. Capital One...