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Software Engineer Internal Tools Jobs in Toronto, ON

Job Summary We're hiring a Senior Software Engineer to provide technical leadership across ... Experience using AI-assisted development tools (e.g., GitHub Copilot, ChatGPT) in engineering ...

A continuous-learning mindset and curiosity to evaluate and adopt new tools or technologies when ... Continual development and internal career growth opportunities * All new hires participate in our ...

Senior / Staff Software Engineer, Web Tools

Toronto, ON ยท On-site +1

CA$141K - CA$249K/yr

... tools. You will... - Lead technical and architecture discussions, collaborating with Researchers and Engineers. - Mentor other software engineers via code reviews, technical design reviews, and ...

Software Engineer

Toronto, ON ยท Remote

CA$8/hr

InvestorCOM is seeking a Software Engineer to design, build, and evolve the software that powers ... Leverage AI-assisted development tools responsibly to improve productivity while maintaining high ...

Software Developer, New Grad

Toronto, ON ยท On-site

CA$90K - CA$92K/yr

As a Software Developer, New Grad on our Integrations team, you will design and develop the tools ... custom) and internal tools while improving development efficiency * Find and use the best ...

InvestorCOM is seeking a Software Engineer to design, build, and evolve the software that powers ... Leverage AI-assisted development tools responsibly to improve productivity while maintaining high ...

Leverage AI tools thoughtfully across development, debugging, documentation, and workflow ... Experience building integrations, internal platform capabilities, or data pipelines * Experience in ...

... software engineering background and a passion for building scalable, high-performance EDA tools ... Develop internal tools, scripting, and automation to improve synthesis flows and productivity. Our ...

... tools that keep our platform reliable at scale. You'll apply deep SaaS backend expertise across ... internal and external applications. * Performance & System Efficiency: Optimize background ...

Showing results 21-40

Software Engineer Internal Tools information

What is the difference between Software Engineer Internal Tools vs Software Engineer Frontend?

AspectSoftware Engineer Internal ToolsSoftware Engineer Frontend
Primary FocusBuilding and maintaining internal tools and systems for company operationsDeveloping user-facing web applications and interfaces
Required SkillsBackend development, scripting, API integration, internal system knowledgeHTML, CSS, JavaScript, UI/UX design, frontend frameworks
Work EnvironmentCollaborates with internal teams, often in a corporate settingWorks closely with product teams, designers, and end-users
Industry UsageCommon in tech companies, SaaS, and enterprise softwarePrevalent in consumer-facing tech, startups, and web development

While both roles involve software development, Software Engineer Internal Tools focuses on creating internal systems to improve company operations, whereas Software Engineer Frontend emphasizes building interfaces for end-users. The skills and work environments overlap but serve different end goals within the tech ecosystem.

Infographic showing various Software Engineer Internal Tools job openings in Toronto, ON as of June 2026, with employment types broken down into 93% Full Time, 4% Part Time, 2% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Senior Software Engineer

Toronto, ON โ€ข On-site

Full-time

Re-posted 4 days ago


Job description

Job Summary

We're hiring a Senior Software Engineer to provide technical leadership across enterprise SaaS platforms and strategic engineering initiatives. This role focuses on Java-based platform architecture, distributed systems, and cloud-native services that support large-scale business-critical applications. You will partner with Engineering, Product, Security, and Architecture leaders to drive technical strategy, guide platform evolution, and deliver secure, scalable, and highly available software across multiple products and teams.


Required Qualifications
  • 6+ years of software engineering experience building SaaS applications, distributed systems, or enterprise software platforms
  • 4+ years of experience developing production applications using Java
  • Experience leading architecture and technical strategy across multiple teams or product areas
  • Experience designing and operating distributed systems in cloud environments
  • Experience driving technical standards, architecture reviews, and engineering best practices across an organization

Preferred Qualifications
  • Experience with Java ecosystem technologies such as Spring Boot, Spring Cloud, Hibernate, Kafka, or similar frameworks
  • Experience working with AWS, Azure, or GCP
  • Experience with relational databases such as PostgreSQL, MySQL, SQL Server, or Oracle
  • Experience leading platform modernization, cloud transformation, or large-scale architecture initiatives
  • Experience working with cloud-native architectures, microservices, and event-driven systems
  • Experience integrating AI-enabled capabilities into production software systems
  • Experience using AI-assisted development tools (e.g., GitHub Copilot, ChatGPT) in engineering workflows