Junior Software Developer jobs in Old Toronto, ON

Senior Software Developer needed to design and build agentic applications using autonomous agents, LLMs, and adaptive workflows.

Senior Software Developer to develop software using engineering best practices, strong communication skills and experience with OO design.

Develops web applications, APIs, and SaaS products, contributing to code reviews and mentoring developers.

Lead a team to develop and optimize data infrastructure, translating business needs into scalable solutions.

Design and develop scalable applications. Collaborate with teams and apply new technologies. Work in an Agile environment.

Manage and grow a team of developers, providing technical leadership for a platform focused on pay equity and fairness analytics, while balancing hands-on contributions with strategic goals.

Senior SDET role focused on quality assurance, automation, and teamwork for the Joist product. Requires experience with testing tools and frameworks, with a salary range of 110K-130K CAD per year.

Développeur logiciel senior recherché pour maintenir et optimiser des prix de billets, en utilisant des modèles de tarification. Le rôle implique la conception, le développement, et le mentorat.

Le développeur logiciel principal dirige le cycle de développement logiciel, collabore avec les équipes fonctionnelles, traduit les besoins des utilisateurs et met en œuvre de nouveaux programmes.

Company Overview Prep Academy Tutors is a private in-home tutoring company. We deliver flexible and personalized tutoring programs to our students. We specialize in all subject areas and cater to students ages four to twenty. We hire only the best-certified teachers or those completing their degree in Education and pay much higher wages than the industry average. Job Summary Prep Academy...

At Solid State AI we are developing an AI platform for semiconductor and aerospace manufacturers. Solid State AI is on a mission to infuse creativity and scientific rigor into the design, development and deployment of AI software products. Our objective is to create a software that is not only user-friendly and intuitive but also adds significant value to our manufacturing customers. Our clients...

IMPORTANT NOTE: This is role is in-person at our offices in downtown Toronto (near union).Tempo is looking for an experienced software engineer with a founder mindset to take a critical role in our rapidly growing early-stage startup. At Tempo, we believe software will be built 10x faster with teams leveraging the perfect combination of AI agents and collaborative tools. The platform we’ve built...

Develop and integrate audio software systems. Work with hardware teams and debug issues. Collaborate on new features.

Senior Software Engineer will develop customer-focused products, designing, building, and launching features for the platform, collaborating with various teams, and mentoring other engineers.

Develops and maintains scalable software solutions, focusing on the MEAN stack, to enhance platform functionality and performance.

Develops software solutions for HR platform integrations using modern technologies like React, Node, and PostgreSQL, focusing on scalable and maintainable code.

Staff Software Engineer to build and scale data systems, manage datastores, and develop event-driven architectures. Requires 8+ years of experience with data systems, SQL, and Python.

Develops fullstack software for a construction platform, using React, TypeScript, Node.Js, and Postgres.

Senior Software Engineer to develop and maintain Java-based REST APIs and middle-tier services, working with healthcare datasets and SQL backends.

Principal Software Engineer needed to lead API architecture and backend development. Requires 13+ years of Java experience. Remote work. $180,000 - $230,000 + stock options.