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Top Software Engineer Jobs in Toronto

680+ Job Results
15 Days Ago
Toronto, ON
Remote
130 Employees
5-7 Years of Experience
130 Employees
5-7 Years of Experience
Software
Seeking a talented Senior Software Engineer for Quality and CI/CD to drive efforts in improving CI/CD and quality initiatives. Responsibilities include ensuring high quality of the application, enhancing CD/CD systems, integrating testing tools, and training the team on quality improvement.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+59 More
6 Days Ago
Toronto, ON
Hybrid
224 Employees
3-5 Years of Experience
224 Employees
3-5 Years of Experience
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Generative AI
As a Software Engineering Tech Lead, you will improve the local development experience for engineers, design changes to enhance developer velocity, and mentor a small team. The role involves writing clean backend code, using technologies like Go, Python, TypeScript, Bazel, Telepresence, k3d, Tilt, and GitHub Actions.
15 Days Ago
Toronto, ON
1,400 Employees
5-7 Years of Experience
1,400 Employees
5-7 Years of Experience
Cloud • Sales • Software
As a Senior Software Engineer on the Email team at Seismic, you will be responsible for designing and building React applications, reusable components, and browser extensions for the mission critical email system and features. You will collaborate closely with team members, stay updated on frontend development trends, and drive innovation within the company.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+41 More
15 Days Ago
Toronto, ON
Remote
140 Employees
5-7 Years of Experience
140 Employees
5-7 Years of Experience
Retail • Sales • Software
Develop sophisticated backend systems, provide leadership, launch 3D experiences, drive technical standards, interact with stakeholders, mentorship, attention to detail, strong communication skills
15 Days Ago
Toronto, ON
411 Employees
3-5 Years of Experience
411 Employees
3-5 Years of Experience
Social Impact
Full Stack Software Engineer role on the Growth Marketing squad at Change.org, responsible for developing, scaling, and maintaining Change.org's web application and microservices to drive user growth and petition creation. Collaborate with cross-functional teams to enhance the architecture and user experience. Join a social impact company with a user-generated revenue model and a mission to empower individuals to create change globally.
15 Days Ago
Toronto, ON
Remote
800 Employees
7+ Years of Experience
800 Employees
7+ Years of Experience
Travel
Senior Backend Developer role at Hopper Fintech Ancillaries team responsible for integrating fintech offerings with travel companies. Design, implement, deploy, and operate complex backend systems using Scala and GCP. Collaborate with cross-functional teams to deliver impactful solutions in the travel industry.
Top Benefits:
401-K
Company Equity
Dental Insurance
+21 More
16 Days Ago
Toronto, ON
Remote
404 Employees
7+ Years of Experience
404 Employees
7+ Years of Experience
Software
Join a remote-first company as a Senior Software Developer in the Billing Group, contributing to developing essential features for healthcare clinics' financial health. Focus on backend development using Ruby on Rails, with opportunities to work with other languages. Full Stack Developer position with an emphasis on the backend and experience in React and Typescript on the frontend.
2 Days Ago
Toronto, ON
Remote
63 Employees
3-5 Years of Experience
63 Employees
3-5 Years of Experience
Cloud • Information Technology • Software • Infrastructure as a Service (IaaS)
As a Staff Engineer at Upbound, you will be responsible for building user experiences for Upbound Console, designing and developing APIs, troubleshooting Single Page Applications, mentoring junior team members, and supporting the full project lifecycle.
16 Days Ago
Toronto, ON
Remote
181 Employees
3-5 Years of Experience
181 Employees
3-5 Years of Experience
Beauty • Enterprise Web • Fintech • Payments • Software
As a Senior Software Engineer, Backend at GlossGenius, you will focus on contributing to backend services that power the suite of products. Responsibilities include owning projects end to end, collaborating with cross-functional teams, producing high-quality code, architecting tools using design patterns, and upholding best practices.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+32 More
16 Days Ago
Toronto, ON
Remote
654 Employees
7+ Years of Experience
654 Employees
7+ Years of Experience
Healthtech • Software
Cority is looking for a Principal Software Engineer to provide technical guidance for two existing teams. The successful candidate will drive technical and architectural decisions, design and lead engineers in creating new software, collaborate with Product Management, advocate for automation frameworks, review software designs, track sprint work, and troubleshoot customer issues.
16 Days Ago
Toronto, ON
Hybrid
1,013 Employees
5-7 Years of Experience
1,013 Employees
5-7 Years of Experience
Automotive • Retail
Design, develop, and oversee the delivery of full-stack web solutions. Provide testing information to QA engineers. Maintain engineering standards through code reviews and process improvements. Participate in on-call rotation and root-cause analysis. Collaborate with Product stakeholders and provide technical advice. Work remotely in a distributed team environment.
21 Days Ago
Toronto, ON
Remote
41 Employees
5-7 Years of Experience
41 Employees
5-7 Years of Experience
Real Estate • Software • Analytics
Senior Software Engineer role at Altrio focusing on designing, developing, and shipping major features for real estate investment software using Ruby on Rails. Collaborate with team members, troubleshoot issues, stay updated on industry trends, mentor junior developers, and contribute to engineering culture.
9 Hours Ago
Toronto, ON
Hybrid
163 Employees
5-7 Years of Experience
163 Employees
5-7 Years of Experience
Fintech • Financial Services
Work on building microservices, user dashboards, and customer experiences within a fast-paced team. Architect and implement services in the retail cloud using TypeScript, JavaScript, React, NodeJS, and Python. Own the technical facets of services and ensure quality code and systems design.
17 Days Ago
Toronto, ON
Remote
385 Employees
5-7 Years of Experience
385 Employees
5-7 Years of Experience
Digital Media
Lead the development of sophisticated AdTech solutions, emphasizing React and Prebid.js. Utilize advanced JavaScript knowledge to build high-performance web applications. Mentor junior engineers and promote a culture of learning and experimentation in advertising technologies.
Top Benefits:
401-K
Company Outings
Dental Insurance
+16 More
17 Days Ago
Toronto, ON
42 Employees
5-7 Years of Experience
42 Employees
5-7 Years of Experience
Information Technology • Consulting
Join Harmonic as a Backend Software Engineer to scale knowledge graph infrastructure, manage time series data, and mentor engineers. Focus on building highly performant, scalable systems using Python, Java, and various data storage solutions.
17 Days Ago
Toronto, ON
1,200 Employees
5-7 Years of Experience
1,200 Employees
5-7 Years of Experience
eCommerce • Fintech • Machine Learning • Retail
The Staff Data Engineer at Faire will lead a Core Data Infrastructure team to support product launches and roadmaps by building data models and pipelines for insights. Responsibilities include strategic vision, operational excellence, team leadership, data quality standards, and embracing emerging technologies.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+43 More
17 Days Ago
Toronto, ON
52 Employees
1-3 Years of Experience
52 Employees
1-3 Years of Experience
eCommerce • Machine Learning • Database
As a Staff Software Engineer, Data at Northbeam, you will work with a cross-functional team to translate customer feedback into scalable data pipelines and products for marketing attribution in the DTC space. You will provide technical leadership, build data ingestion pathways, optimize data pipeline architecture, integrate with machine learning systems, and scale the platform infrastructure.
17 Days Ago
Toronto, ON
Remote
280 Employees
7+ Years of Experience
280 Employees
7+ Years of Experience
Artificial Intelligence • Big Data • Information Technology • Professional Services • Software
Seeking a seasoned backend developer to design and build the future of Apollo's product platform. Responsibilities include building and maintaining reliable internal services, designing core backend microservices, and working on complex problems in a tech stack including GraphQL, TypeScript, Kotlin, Rust, Postgres, Kubernetes, Druid, and Kafka.
Top Benefits:
401-K
Company Equity
Dental Insurance
+11 More
17 Days Ago
Toronto, ON
Hybrid
62 Employees
7+ Years of Experience
62 Employees
7+ Years of Experience
Artificial Intelligence • Security • Software
Contribute to the development, scaling, and securing of large distributed systems and data processing pipelines. Collaborate with passionate engineers, product managers, and team members.
2,227 Employees
7+ Years of Experience
Financial Services
Lead engineer role in Public Markets Technology for a 12-month contract at CPP Investments. Responsible for software development life cycle, designing and implementing solutions, and providing technical support to applications.
18 Days Ago
Toronto, ON
Remote
44 Employees
7+ Years of Experience
44 Employees
7+ Years of Experience
Fintech
Vartana is seeking a Staff Software Engineer, Backend to help develop the backend architecture and services for their B2B Commerce platform. This role requires technical leadership and experience working on large and complex systems. The ideal candidate has at least 8 years of experience in backend systems, with expertise in Ruby on Rails, Python, Java, or Go.
18 Days Ago
Toronto, ON
Remote
44 Employees
5-7 Years of Experience
44 Employees
5-7 Years of Experience
Fintech
As a Senior Software Engineer, Backend, you will be responsible for designing, implementing, and operating critical and scalable services for our B2B Commerce platform. You will work with a cross-functional team to understand product requirements and deliver innovative solutions. In addition, you will mentor engineers on the team and contribute to improving processes.
18 Days Ago
Toronto, ON
23,630 Employees
7+ Years of Experience
23,630 Employees
7+ Years of Experience
Healthtech
Looking for a Senior MuleSoft Integrations Developer to design, deploy, and support enterprise-wide integrations, lead the design of data pipelines using the MuleSoft platform, mentor junior team members, and collaborate on prioritization and planning of new features and services.
Top Benefits:
401-K
Adoption Assistance
Company Equity
+19 More
18 Days Ago
Toronto, ON
Remote
181 Employees
5-7 Years of Experience
181 Employees
5-7 Years of Experience
Beauty • Enterprise Web • Fintech • Payments • Software
As a Senior Software Engineer at GlossGenius, you will own projects end to end, collaborate with cross-functional stakeholders, produce high-quality code, architect tools and systems, and uphold best practices. We are looking for someone with at least 5 years of experience, a track record of leading and owning product development, and proficiency in React Native and web technologies.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+32 More
5 Days Ago
Toronto, ON
Remote
4,900 Employees
5-7 Years of Experience
4,900 Employees
5-7 Years of Experience
Fintech • Payments
Senior Software Developer role with primary responsibilities in solving current problems, planning, designing, and testing software systems. The role involves evaluating and responding to customer needs, maintaining application architecture, and collaborating with cross-functional teams. Requires strong technical experience in web technologies, .NET, C#, and Agile processes.
Top Benefits:
401-K
Adoption Assistance
Company Equity
+18 More
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