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Best Computer Science Jobs in Toronto, ON (NOW HIRING)

... best practices. * Report directly to the Manager, RAMS Engineering and liaise with the Chief Safety Architect Key Requirements * B.Sc. in Electronics, Computer Science, Electrical Engineering or ...

"Make every logistics journey your best one yet" The Company. Founded in 2014, Quincus is a B2B ... To achieve this, we're working on projects that utilize the latest computer science techniques ...

... best practices across the team All About You: Essential Skills to be successful: Bachelor's degree (Master's or PhD preferred) in Data Science, Statistics, Mathematics, Computer Science, or another ...

Data Scientist, AI Deployment

Toronto, ON · Hybrid

CA$125K - CA$188K/yr

Bachelor's degree in Computer Science, Data Science, Mathematics, Engineering, or a related field ... Engineering best practices: You write well-structured, modular, documented code; follow strong ...

Bachelor's degree in Data Science, Statistics, Mathematics, Computer Science, or another ... following Data Science best practices. Ability to collaborate effectively through code ...

Data Scientist

Toronto, ON · Hybrid

CA$131K - CA$150K/yr

A graduate degree in a relevant quantitative discipline (computer science, statistics, mathematics ... best work of their careers, wherever they choose to log in from. We believe that different ...

Data Scientist

Toronto, ON · On-site

CA$80K - CA$120K/yr

MSc in Computer Science, Engineering, Mathematics, Statistics, Physics, or a related field (PhD ... Familiarity with data warehouse concepts, ETL strategies and data engineering best practices. * A ...

Data Scientist

Markham, ON

CA$80K - CA$120K/yr

MSc in Computer Science, Engineering, Mathematics, Statistics, Physics, or a related field (PhD ... Familiarity with data warehouse concepts, ETL strategies and data engineering best practices. * A ...

Lead and enforce data science best practices: coding, peer-review, experimentation and testing. What you bring to the table: * Master's degree in a relevant discipline (computer science, mathematics ...

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Best Computer Science information

What are some common challenges computer science professionals face when working on large-scale software projects?

Computer science professionals often encounter challenges such as coordinating with cross-functional teams, managing complex codebases, and ensuring software scalability and security in large-scale projects. Effective communication and version control become crucial as multiple developers contribute to the same codebase. Additionally, prioritizing tasks, debugging intricate issues, and meeting tight deadlines require strong organizational and problem-solving skills. Regular collaboration with project managers, designers, and QA engineers is essential to deliver robust and user-friendly software solutions.

What are the best computer science jobs?

The best computer science jobs are roles that offer strong career growth, competitive salaries, and opportunities to work with cutting-edge technology. Popular positions include software developer, data scientist, artificial intelligence engineer, cybersecurity analyst, and systems architect. These jobs typically require a solid foundation in programming, problem-solving skills, and the ability to keep up with technological advancements. The specific 'best' job for an individual often depends on their interests and specialization within computer science.

What's a better word for best?

In the context of a computer science job, alternatives for 'best' include words like 'top,' 'leading,' or 'most qualified,' which can describe high-ranking positions, skills, or candidates. Choosing precise language helps clarify expertise levels or job rankings in resumes or job descriptions.

What are the key skills and qualifications needed to thrive as a Computer Scientist, and why are they important?

To thrive as a Computer Scientist, you need a strong foundation in programming, algorithms, data structures, and typically a degree in computer science or a related field. Familiarity with programming languages (such as Python, Java, or C++), development tools, and version control systems like Git is important, and certifications in areas like cloud computing or cybersecurity can be beneficial. Analytical thinking, creativity, and effective problem-solving and communication skills help you stand out in this role. These skills and qualities are vital for designing innovative solutions, collaborating with diverse teams, and adapting to the rapidly evolving technology landscape.

What is the meaning of best?

In the context of a computer science job, 'best' typically refers to the highest quality, most suitable, or most effective candidate, skill set, or solution. It often involves proficiency in programming languages, problem-solving abilities, and relevant certifications, aiming to meet or exceed industry standards. The term can also relate to top-performing companies or tools within the field.

What is the difference between Best Computer Science vs Software Developer?

AspectBest Computer ScienceSoftware Developer
Required CredentialsBachelor's or higher in Computer Science or related fieldBachelor's in Computer Science, Software Engineering, or related field
Work EnvironmentResearch labs, academia, tech companies, startupsTech companies, startups, freelance, corporate IT teams
Industry UsageAcademic, research, industry R&DProduct development, application programming, system design
Common Search/ComparisonFocuses on theoretical and foundational knowledgeFocuses on building and maintaining software applications

While Best Computer Science emphasizes theoretical foundations, research, and broad technical knowledge, Software Developers focus on designing, coding, and maintaining software applications. Both roles often require similar educational backgrounds, but their work environments and primary objectives differ.

Is best or great better?

In the context of a computer science job, both 'best' and 'great' are subjective descriptors of quality or performance. 'Best' typically indicates the highest standard or top ranking, while 'great' suggests a high level of competence or achievement. Employers often look for candidates who demonstrate excellence, which can be associated with either term depending on the context, skills, and experience.
What job categories do people searching Best Computer Science jobs in Toronto, ON look for? The top searched job categories for Best Computer Science jobs in Toronto, ON are:
What cities near Toronto, ON are hiring for Best Computer Science jobs? Cities near Toronto, ON with the most Best Computer Science job openings:
Infographic showing various Best Computer Science job openings in Toronto, ON as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution.

Technical Safety Specialist

Gtsgbu

Toronto, ON

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago


Job description

About Us

A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. From the multi-cultural strength of our global organisation to the sustainable and innovative ways we work to bring people together, there's something for everyone to get stuck into. And that's where you come in.

Toronto, Ontario, Canada (Hybrid)

The Safety Engineering department is responsible for the safety of the products and project solutions developed and deployed by the Urban Rail Signaling business line and compliance to safety principles, industry specific standards and best practices for the development of safety-critical systems.
The Technical Safety Specialist provides technical safety leadership to the safety team, is responsible for enforcing the safety strategy, developing and continuously improving safety methodologies, execution of Safety Engineering activities in accordance with the company's process, applicable industry standards, best practices and sharing expert knowledge

Key Accountabilities

  • Ensure that the Safety Engineering activities are executed in accordance with the company's process, applicable industry standards and best practices.

  • Perform hazard identification studies (HAZID, HAZOP), hazard analyses (PHA, SHA, OSHA, FTA), safety analyses (FFMEA, FMECA, FSA) and hazard management.

  • Define safety requirements; analyze and evaluate design compliance with safety requirements and safety principles.

  • Review the adequacy and completeness of the safety evidences and produce the corresponding Safety Case artifacts

  • Work as part of an integrated project team, promoting the company's safety policy and best practices.

  • Report directly to the Manager, RAMS Engineering and liaise with the Chief Safety Architect

Key Requirements

  • B.Sc. in Electronics, Computer Science, Electrical Engineering or equivalent

  • Minimum 10 years of experience in a senior technical role in train control systems or automation in other industries such as aerospace, defense, automotive, medical or nuclear

  • Knowledge of railway signaling systems, train control systems, fixed and moving block signaling principles, relay-based and/or computer-based interlocking design

  • Good understanding of systems engineering, software engineering and functional safety

  • Detailed knowledge of system safety lifecycle, system requirements definition, safety design concepts (system and software), safety and risk analysis

  • Extensive experience with safety standards (CENELEC, IEC, IEEE, MIL), best practices, safety methods and techniques (HAZID, HAZOP, PHA, SHA, OSHA, FTA, FMEA/FMECA, FSA) and hazard management

  • Ability to lead and coordinate technical staff

  • Good technical writing skills, excellent communication and analytical skills; excellent command of the English language, both written and oral

Preferred Qualifications

  • M.Sc. in Electronics, Computer Science, Electrical Engineering or equivalent

  • Working knowledge of Communications-Based Train Control (CBTC) and/or Solid-State Interlocking (SSI)

  • Member of Professional Engineer of Ontario (PEO) or Institution of Railway Signal Engineers (IRSE)

The Safety Engineering department is responsible for the safety of the products and project solutions developed and deployed by the Urban Rail Signaling business line and compliance to safety principles, industry specific standards and best practices for the development of safety-critical systems.
The Technical Safety Specialist provides technical safety leadership to the safety team, is responsible for enforcing the safety strategy, developing and continuously improving safety methodologies, execution of Safety Engineering activities in accordance with the company's process, applicable industry standards, best practices and sharing expert knowledge

Key Accountabilities

  • Ensure that the Safety Engineering activities are executed in accordance with the company's process, applicable industry standards and best practices.

  • Perform hazard identification studies (HAZID, HAZOP), hazard analyses (PHA, SHA, OSHA, FTA), safety analyses (FFMEA, FMECA, FSA) and hazard management.

  • Define safety requirements; analyze and evaluate design compliance with safety requirements and safety principles.

  • Review the adequacy and completeness of the safety evidences and produce the corresponding Safety Case artifacts

  • Work as part of an integrated project team, promoting the company's safety policy and best practices.

  • Report directly to the Manager, RAMS Engineering and liaise with the Chief Safety Architect

Key Requirements

  • B.Sc. in Electronics, Computer Science, Electrical Engineering or equivalent

  • Minimum 10 years of experience in a senior technical role in train control systems or automation in other industries such as aerospace, defense, automotive, medical or nuclear

  • Knowledge of railway signaling systems, train control systems, fixed and moving block signaling principles, relay-based and/or computer-based interlocking design

  • Good understanding of systems engineering, software engineering and functional safety

  • Detailed knowledge of system safety lifecycle, system requirements definition, safety design concepts (system and software), safety and risk analysis

  • Extensive experience with safety standards (CENELEC, IEC, IEEE, MIL), best practices, safety methods and techniques (HAZID, HAZOP, PHA, SHA, OSHA, FTA, FMEA/FMECA, FSA) and hazard management

  • Ability to lead and coordinate technical staff

  • Good technical writing skills, excellent communication and analytical skills; excellent command of the English language, both written and oral

Preferred Qualifications

  • M.Sc. in Electronics, Computer Science, Electrical Engineering or equivalent

  • Working knowledge of Communications-Based Train Control (CBTC) and/or Solid-State Interlocking (SSI)

  • Member of Professional Engineer of Ontario (PEO) or Institution of Railway Signal Engineers (IRSE)

Total Compensation Range (Base Salary + Annual Incentive plan) : $132,025 - $169,532

The Company provides an extensive benefits program for all full-time employees working 24 or more hours per week and their eligible dependents, including the following:

  • Health, Dental and Vision plans - 100% of premiums are company-paid

  • Retirement Savings Plan with a company contribution and a match, and without vesting period

  • Company paid holidays - 3 weeks of vacation, Holiday closure, personal emergency leave days and sick days

  • Maternity/Parental/Adoption top up pay

  • Annual Incentive plan

  • Company provided Life Insurance, STD and Employee Assistance Plan

This posting relates to an existing vacancy.

Our hiring process uses both human and technologyassisted (AI) tools to support candidate screening and assessment. All results are reviewed by people, and all hiring decisions are made by people.

Thank you for your interest in Hitachi Rail. If your application is of interest, we will be in contact. Please do not hesitate to discover more about us and our latest jobs at https://www.hitachirail.com/careers.


At Hitachi Rail, there is a place for everyone. We welcome and value differences in background, age, gender, sexuality, family status, disability, race, nationality, ethnicity, religion, and world view. It is our commitment to create an inclusive environment - we are proud to be an equal opportunity employer.

We would be delighted if you would be one of our followers at https://www.linkedin.com/company/hitachirail.

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