contract full-stack engineer jobs in Toronto

Trajekt Sports builds advanced baseball training technology that combines high-fidelity robotics, aerodynamic data science, and software engineering. Its flagship product, the Trajekt Arc, is a pitch-replication robot that recreates a MLB pitcher's exact pitch delivery for a fully immersive training experience. This allows hitters to practice against...

Who Are We? The CanadaVisa Media / Cohen Immigration Law Group is an industry leader in providing web tools and professional services to those seeking to come to Canada and newcomers alike. We have the most popular online private Canadian immigration platform that reaches millions of people worldwide every year. Our web properties include CanadaVisa.com,...

Tensor is the leading NFT Marketplace on Solana. We’ve done over $1bn in total traded volume, given back over $100m to our community, and serve over 500,000 traders every month. You’ll be at the ground floor of scaling Tensor for the next 1 million traders and building the most sophisticated trading infrastructure & platform for NFTs in the world. You...

We are seeking a Senior Full Stack Engineer with a strong foundation in either frontend or backend development. The ideal candidate will have a proven track record of building scalable, high-performance applications and will leverage AI-assisted development tools to enhance team productivity. You will play a key role in architecting solutions that serve...

About the job Join our team At Chexy, we’re helping tenants take back control of their biggest monthly expense - rent. Chexy is the first-ever Canadian rewards program that allows renters to pay rent digitally, earn rewards on rent, and report rent payments to credit bureaus. Our platform helps renters get a leg up, and our team is passionate about...

Elevate your career as a Full Stack Cybersecurity Engineer at Mycroft in Toronto, where you’ll develop cutting-edge security solutions while maintaining system integrity. This role emphasizes rapid deployment without compromising quality. As part of the Mycroft engineering team, you’ll design key functionalities, ensuring they are secure and robust....

Gigi is the agentic operating system of enterprise media buying. Our first product is the AI media manager for Amazon DSP. Since launching it in summer 2025, we've grown to manage hundreds of millions in advertising spend on behalf of the largest agencies in the world. We're backed by top venture investors Golden Ventures and Aperiam Ventures. Our founding...

Job Description What is the opportunity? Lead Full Stack Engineer is responsible for developing and maintaining the digital wealth management platform. This role involves building enterprise APIs and database solutions as well as working on developing user interfaces using modern cloud-native technologies. What will you do? Enterprise API & Database...

Location: Toronto, Ontario Senior Full-Stack Engineer - Interactive Systems & AI Our client is building a new kind of interactive character experience: combining animation, real-time systems, and AI to bring expressive digital characters to life. We’re developing a platform where characters are not just animated, but responsive, programmable, and part of...

Job Description What is the opportunity? Sr. Full Stack Engineer is responsible for developing and maintaining the digital wealth management platform. This role involves building enterprise APIs and database solutions as well as working on developing user interfaces using modern cloud-native technologies. What will you do? Enterprise API & Database...

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world's largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of...

MTS: Full Stack Engineer Own the product brokers and their customers touch every day, front to back. About the role Insurance-specific AI built for brokerages. A full team of AI agents handles customer service, underwriting, and quoting within a single connected system. We're building the infrastructure to run an insurance business at full capacity: more...

About Us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities. About Us Appnovation is a global, full-service digital...

*Get started on an exciting career at Element!*--------------------------------------------------- Element employees make a difference in the lives of others every day. We are re‑defining the fleet management industry to be people first, then business – delivering on our promise of a superior client experience. This takes hard work and innovation, and we...

About the Role We are seeking a versatile and experienced engineer to join our Inference Core Model Bringup team. This team is responsible for rapidly bringing up state‑of‑the‑art open‑source models (like LLaMA, Qwen, etc.) or customer‑provided proprietary models on our Cerebras CSX systems. Success in this role requires a system‑minded...

Full-Stack Software Engineer new graduate — AI & 3D Creator Tools Company About Viggle AI Backed by a16z, Viggle AI is building the world's most advanced controllable video and 3D generation technology, empowering game developers, content creators, filmmakers, and industry professionals to bring their visions to life. From building characters to building...

Become a Full Stack Engineer at Autodesk, focusing on building reliable workflows using Temporal IO. This role involves backend design, web development, and ensuring scalability across services. You will be an integral part of Autodesk's Platform Service and Emerging Technology team in this senior role. Your tasks will include designing and evolving backend...

Description Citylitics delivers predictive intelligence on where, how, and why infrastructure investments will occur across North America. Infrastructure includes the foundational systems that shape our quality of life: water, transportation, transit, roads and highways, broadband, and power. It represents a multi-trillion-dollar market and a 20+ year...

We are looking for a Full-Stack Engineering Manager to lead the our internal engineering platform, standards framework, and developer enablement ecosystem used across the Software Engineering Chapter. This role combines platform engineering, architecture, and developer experience leadership. You will design and maintain reusable engineering templates, define...

Basetwo provides manufacturing engineers with a low code AI platform that helps them troubleshoot and optimize their production processes to increase efficiency and reduce waste. Manufacturing engineers can use the Basetwo platform to:Improve their understanding of their plantMake better decisions in real-timeBuild robust data transformation pipelinesIngest...