senior full stack software developer jobs in Toronto

Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We hire...

Java Full-Stack DeveloperThis role is eligible for our hybrid work model: Two days in-office.Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive in a fast-paced, ideas-led environment, you’re in the right place.Why this job’s a big deal:Our team...

Benefits 401(k) Dental insurance Health insurance Role Java full stack developerLocation: Toronto Canada. Job Description Develop and Maintain Digital Solutions: Build and optimize websites, AR filters, interactive installations, and web banners. Collaborate with Creative Teams: Work with art directors and designers to transform creative concepts into...

Build secure, scalable software with C#, ASP.NET MVC, and REST APIs as a Senior Full Stack Developer in BDO’s hybrid downtown Toronto role.BDO seeks a skilled Full Stack Developer with strong Microsoft .NET expertise for multi-tier application development. You will work with C#, VB.NET, ASP.NET MVC, Webforms, relational databases, and RESTful services....

## Full Stack Developer FCCApply: Toronto Office: Full time: Posted Today: J63954# **Job Description*** **Current work authorization for Canada** is required for all openings.* You will be working on a **remote schedule** as part of Fidelity’s dynamic working arrangement. **Who We Are**Fidelity Clearing Canada (FCC) is the leading independent...

This role is eligible for our hybrid work model: Two days in-office. Development Manager - Full Stack This role is eligible for our hybrid work model: Two days in-office. Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive in a fast-paced, ideas-led...

Direct message the job poster from Optimize Financial Group About Optimize Wealth Management: Optimize Wealth Management is a premier portfolio management firm that believes technology can make financial management simpler, more transparent, and more cost-effective. We are looking for a skilled Developer to help build and maintain our cutting-edge wealth...

Job DescriptionPowered by Passion. United by Purpose. Build for Impact. At Maple Leaf Sports & Entertainment Partnership (MLSE), we exist to deliver the ultimate fan experience by lifting trophies, spirits, and communities – united as one. We're more than a workplace. We are a team of passionate people, boldly building the future of sport and...

Understands that the success of a developer is to understand the core business processes of the business unit and business requirements as well as the architecture patterns and technology strategy (e.g., Transformation, SmartCore, DevOps). Conceive and write detailed software implementations/code while ensuring that their code/configurations adhere to the...

Job DescriptionWe are looking for a top-notch software engineering lead who is a working lead that provides functional guidance and coordinates the daily activities of individual contributors or working teams. The Lead also is an advanced senior professional with wide range of experience who uses various concepts and in-depth evaluation to resolve complex...

Description Job Type: Full-Time Target Salary Range: $55,000 - $70,000 The compensation for this position is determined by a combination of skills, experience and is aligned to the market in which the job is posted. Your recruiter will provide additional details about our total rewards package during the hiring process. Vacancy Status: This is a new...

Job Description Insight Global is seeking a hands-on Lead Full Stack Developer to support a major KYC transformation initiative within a large banking environment. This role will focus on both modernizing existing applications and developing new applications and functionality from the ground up. The ideal candidate has strong experience across Java/Spring...

Job Description Current work authorization for Canada is required for all openings. 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 change to the new Mississauga office at 3 Robert...

MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers, including Duracell, McDonald's, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders. In August 2026 MaintainX became part 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,...

This role is eligible for our hybrid work model: Two days in-office.Java Full-Stack DeveloperOur Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive in a fast-paced, ideas-led environment, you’re in the right place.Why This Job’s a Big DealOur team...

About OdaiaODAIA noun o·da·ia | 'oh-day-yeah. An Ancient Greek word referring to ' ōdē', the word for song, and the root of melody, harmony, and orchestra. We chose it deliberately: the best commercial intelligence doesn't just inform it orchestrates. To learn more visit odaia.ai. ODAIA delivers AI-powered commercial intelligence for life sciences -...

At Vretta, we are transforming the measurement of learning with intuitive and innovative assessment platforms. We are looking for an energetic Software Developer to join our fast-paced Product Development and Implementation team. In this role, you will take active ownership of end-to-end feature delivery while handling Level 3 operational support for...

Build Java backend services and React enhancements for Capital Markets in Downtown Toronto, with a hybrid schedule requiring four onsite days weekly. This contract may extend.The Senior Full Stack Engineer supports a large-scale transformation of a mission-critical Public Markets platform. Your emphasis will be backend engineering, while React contributions...

AtElectric Mind,Engineeringis where strategy meets action. Our team helps organizations cut through complexity—aligning business ambition with technology execution to unlock real, lasting change.You’llwork alongside curious, driven people tackling high-impact challenges for everyone from scaling startups to global enterprises. Each engagement is...