core code io jobs in Toronto

OverviewPrincipal Associate, Software EngineerAbout Capital One Canada. For over 30 years, we’ve been on a mission to change banking for good and build relationships by making credit accessible, simple, intuitive and rewarding. We want to help Canadians succeed with credit, because we believe in people — in our customers, in our associates, and in talent...

Elevate your engineering career as a Senior Software Engineer with Lyft's Foundational Infrastructure & Networking team. Leverage your skills in service mesh, cloud networking, and performance optimization in a hybrid work model. At Lyft, you will own key components of core routing and control planes critical to our microservices. This IC role offers a...

Location: Onsite- Toronto, ON Job type: Full-Time/Permanent Hiring As an Agent & DevOps Platform Engineer, you will design, scale, and secure the foundational infrastructure that powers our next-generation developer platforms and autonomous AI/LLM agent frameworks. This is a highly specialized role bridging the gap between advanced cloud-native Platform...

## Principal Associate, Software EngineeringApply: Toronto, ON: Full time: Posted Today: R1003126161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Principal Associate, Software Engineering**About Capital One Canada.** For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating...

BIMM is booming, so we’re looking for an experienced Senior Ruby on Rails Developer on contract to join our team! Local candidates (GTHA) will be asked to join us at BIMM HQ (Distillery District) 2 days per week. We are open to remote candidates across Canada - you will be required to work on EST hours. Who we are BIMM is a Toronto-based agency that...

Design, build, and maintain backend financial and payments systems flows (e.g., core banking, ACH, wire, card, and digital asset transaction processing). Influence software architecture and lead design decisions for the Platform, with particular focus on payments and money-movement systems. Develop, test, and launch new features and releases for the...

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Principal Associate, Software Engineering About Capital One Canada. For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations. We're a bank a tech...

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Senior Manager, Software Engineering About Capital One Canada. For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations. We're a bank a tech company...

Reason One is hiring a Senior Fullstack Developer to build innovative products for clients like Emory Healthcare, Children's Nebraska, and Beacon Health. As a Senior Fullstack Developer, you'll lead the technical delivery of enterprise CMS solutions for U.S. healthcare organizations - integrating code and design with CMS functionality on hybrid platforms...

RQ00383 - Programmer Analyst III Senior Programmer Analyst Location: Remote - Fredericton, New Brunswick Work Model: Remote, with onsite attendance in Fredericton as needed Duration: Up to 250 days, starting September 28, 2026 Extension: Potential extension of up to 12 months Pay Rate: $90-$95/hr Inc. Hours: Full-time, 7.25 hours/day Role Overview We are...

Role: Sr. AI Developer Location: GTA Team size: 10 Role Synopsis: Our client is establishing an Artificial Intelligence Centre of Excellence (AI CoE) and is seeking a Senior AI Developer to help shape the future of its technology landscape. The successful candidate will be an experienced full-stack developer with strong expertise in .NET, Azure, SQL, and...

Over 50,000 customers globally trust our end-to-end, cloud-driven networking solutions. They rely on our top-rated services and support to accelerate their digital transformation efforts and deliver unprecedented progress. With double-digit growth year over year, no provider is better positioned to deliver scalable outcomes than Extreme. Inclusion is one of...

Iris's direct client, Canada’s Top 5 Bank, is looking to hire a Senior Full Stack .NET Developer (Angular/React and Kafka Experience) for a long term contract opportunity in Mississauga, ON - (Hybrid Position).Position: Senior Full Stack .NET Developer (Angular/React and Kafka Experience)Duration: Long Term Position (12+ Months/ Open Ended Contract)Must...

Shape the Future with TribalScale TribalScale is a digital innovation firm that helps organizations adapt and thrive in a rapidly changing world. We partner with clients to build transformative digital products, modernize technology platforms, and apply emerging technologies—including artificial intelligence—to meaningful business challenges. Our Digital...

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...

NOTE: Hybrid work model, 4 days per week in Toronto, Ontario officeRATE: $90 to $100/hrCORE SKILLS: Python, SQL, Oracle, PL/SQL, stored procedures, Snowflake, C#INDUSTRY: Capital MarketsDESCRIPTIONWe are seeking a Senior Python Application Developer with strong SQL, Oracle, and Snowflake experience to join the Risk Division of a major investment management...

Thumbtack helps millions of people confidently care for their homes. Thumbtack is the one app you need to take care of and improve your home — from personalized guidance to AI tools and a best-in-class hiring experience. Every day in every county of the U.S., people turn to Thumbtack to complete urgent repairs, seasonal maintenance and bigger improvements....

SALES DEVELOPMENT REPRESENTATIVE Ontario| Inside Sales Composite Power Group has operated as an electrical utility sales representative for over 45 years. Our sales team takes the initiative to connect the suppliers in our portfolio with companies building the grid. We focus on the sale of equipment for high-voltage distribution lines, transmission lines,...

Job Description Please Note: Current work authorization for Canada is required for all openings. This is a full-time regular role. You will be working on a flexible hybrid schedule as part of Fidelity’s dynamic working arrangement. The work location for this role is 483 Bay Street in Toronto until approximately late 2026, when the work location will...

Location: Toronto (Hybrid preferred, remote possible for strong candidates) This is a full-stack role with a strong backend focus. About Micromart Micromart is building the platform for unattended retail. We empower entrepreneurs to turn any location into a retail opportunity, from offices and condos to gyms, hotels, and other shared spaces. Our focus is on...