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Top Software Engineer Jobs in Toronto

809+ Job Results
13 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
As a Senior Software Engineer on the databases team at Fivetran, you will enhance performance, architecture, and features for NoSQL data pipelines. Responsibilities include coding, testing, reviewing, mentoring less experienced engineers, and collaborating with team members while minimizing technical debt.
13 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer will lead the design and development of Fivetran’s Data Lake product, ensuring high reliability and performance of large-scale data lake systems. Responsibilities include collaborating with product teams, contributing to open-source projects, and enhancing operational excellence while driving innovative solutions.
15 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
As a Principal Software Engineer at Fivetran, you will lead the architecture and development of the Data Lake product, ensuring customer data is easily accessible and queryable. You'll work with product teams to design new capabilities, analyze performance issues, and ensure operational excellence of the services.
15 Days Ago
Toronto, ON
Remote
371 Employees
Senior level
371 Employees
Senior level
AdTech • Marketing Tech
As a Senior Software Engineer at StackAdapt, you will develop features for the advertising platform, collaborate on technical planning and architecture, write scalable software, and contribute to code reviews. You will work with technologies like Ruby on Rails, React, and GraphQL, and be involved in the full stack development of customer-facing features.
15 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer at Fivetran will lead the technical architecture, design, and development of the Data Lake product. They will collaborate with product teams, implement reliable data lake systems, analyze performance issues, and ensure operational excellence while influencing cross-functional teams.
15 Days Ago
Toronto, ON
Remote
331 Employees
Senior level
331 Employees
Senior level
Database • Analytics • Consulting
As a Principal Software Engineer, you will design and implement core features of TiKV, optimize performance, and enhance backup capabilities. The role includes troubleshooting critical issues, documenting technical details, mentoring junior engineers, and staying updated on distributed systems research.
15 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
As a Senior Software Engineer at Fivetran, you will enhance data pipeline performance, improve architecture, and develop new features for NoSQL services. Responsibilities include writing code, mentoring junior engineers, engaging in code reviews, collaborating on feature development, and resolving customer issues.
15 Days Ago
Toronto, ON
1,300 Employees
Senior level
1,300 Employees
Senior level
Consumer Web • Edtech • Enterprise Web • Social Impact
As a Staff Software Engineer at Coursera, you will be responsible for designing, developing, testing, and deploying core service functionalities, collaborating with internal teams for efficient solutions, and mentoring fellow engineers in a distributed, remote-first environment.
15 Days Ago
Toronto, ON
38 Employees
Mid level
38 Employees
Mid level
Information Technology • Software • Consulting
Join MobSquad as a Senior Software Engineer working remotely with a leading US scale-up. Bring over three years of experience in building user-friendly software, writing production-ready code, and working with back-end frameworks. Must have a degree in Computer Science or a related field and expertise in Python, Java, Django, Flask, Spring, and Node.js.
15 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
As a Senior Software Engineer at Fivetran, you will improve performance and reliability, develop new features for NoSQL data pipeline services, mentor junior engineers, write and review code, and work across the entire software development lifecycle.
15 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer will lead the architecture, design, and development of Fivetran’s Data Lake product, ensuring customers have reliable, queryable data. Responsibilities include collaborating with product teams, developing large-scale data lake systems, addressing performance challenges, and setting technical directions.
15 Days Ago
Toronto, ON
Hybrid
1,013 Employees
Mid level
1,013 Employees
Mid level
Automotive • Retail
The Sr. SDET will work with various stakeholders to translate business requirements into test scenarios and validate data sources. Responsibilities include building QA automation frameworks, executing test cases for ETL and applications, creating test plans, and monitoring QA activities.
15 Days Ago
Toronto, ON
Remote
71 Employees
Senior level
71 Employees
Senior level
Insurance • Financial Services
As a Senior Software Engineer at PolicyMe, you will architect and build scalable features for their web-based life insurance platform. Collaborating with product, design, and QA teams, you will ensure high technical standards and drive decision-making, while applying your expertise in both frontend and backend development.
16 Days Ago
Toronto, ON
Remote
391 Employees
Senior level
391 Employees
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Professional Services • Software • Analytics • Consulting
As a Staff Software Engineer, you will lead complex projects, improve system architecture, and influence engineering strategy. You'll also mentor engineers, participate in hiring, and ensure system stability during incidents.
15 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
As a Senior Software Engineer for databases at Fivetran, you will build data pipelines, enhance performance and reliability of NoSQL services, deliver reliable code with automated tests, mentor junior engineers, and collaborate on feature development while managing the software lifecycle.
15 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer will lead the architecture and development of Fivetran's Data Lake offering. Responsibilities include designing reliable data lake systems, partnering with product teams, contributing to open-source projects, and ensuring operational excellence. The role requires strong development skills and experience with public cloud services.
16 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
The Principal Software Engineer will lead the architecture, design, and development of Fivetran's Data Lake product, ensuring customers have high-quality, queryable data. Responsibilities include collaborating with product teams, developing scalable systems, improving operational excellence, and contributing to open-source projects.
15 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
As a Senior Software Engineer at Fivetran, you will enhance the performance and reliability of NoSQL data pipeline services. You will write reliable code, automate tests, mentor junior engineers, and collaborate with the team on developing features while minimizing technical debt.
15 Days Ago
Toronto, ON
2,382 Employees
Senior level
2,382 Employees
Senior level
Big Data • Cloud • Software • Database
The Senior Software Engineer will lead high-impact projects to improve the performance and scalability of Online Archive's distributed storage systems. Responsibilities include designing and building core components, mentoring team members, and collaborating with various teams to deliver projects effectively.
16 Days Ago
Toronto, ON
30 Employees
Senior level
30 Employees
Senior level
Healthtech • Telehealth
As a Senior Frontend Engineer at Mochi Health, you will develop and maintain core systems, ensuring scalability and reliability. You will build new features, drive process improvements, mentor junior engineers, and collaborate with cross-functional teams to enhance the user experience.
16 Days Ago
Toronto, ON
Senior level
Senior level
Information Technology • Internet of Things • Software
As a Senior Software Developer, you will develop, test, and deploy high-performance Generative AI systems for the telematic industry, focusing on Large Language Models. Responsibilities include driving the project lifecycle, ensuring system scalability and robustness, and collaborating with cross-functional teams to integrate AI solutions into products.
16 Days Ago
Toronto, ON
30 Employees
Senior level
30 Employees
Senior level
Healthtech • Telehealth
As a Senior Backend Engineer, you'll develop and maintain core systems for our telehealth platform, ensuring scalability and security. You'll collaborate with teams to design robust backend solutions, mentor junior engineers, and drive technical decisions to shape our product's strategic direction.
Senior level
Information Technology • Internet of Things • Software
Geotab is looking for a Senior Software Developer to create software solutions that enhance driver safety and compliance in the trucking industry. Responsibilities include developing code, ensuring software meets design and quality requirements, conducting code reviews, and testing for stability and scalability. The role involves working with mission-critical applications and requires a strong attention to detail.
16 Days Ago
Toronto, ON
Hybrid
1,200 Employees
Senior level
1,200 Employees
Senior level
Big Data • Cloud • Software • Database
As a Senior Software Engineer at Fivetran, you will enhance performance, reliability, and features for NoSQL data pipeline services, deliver code with tests, mentor peers, and resolve customer issues while collaborating with your team throughout the software development lifecycle.
16 Days Ago
Toronto, ON
Remote
502 Employees
Senior level
502 Employees
Senior level
Healthtech • Software
The Senior Software Engineer will design, develop, and maintain scalable and secure software solutions for the SaaS platform, collaborating with cross-functional teams. Responsibilities include implementing best practices, performing code reviews, addressing technical debt, and mentoring junior engineers.
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