Columbus Test engineer Jobs – 43 Openings This Week

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Software Engineer, Full Stack
Ontario Power Generation —Oshawa, ON
- $1,664.34–$2,622.59 a week
- Temporary
- Computer science
- Azure
- Computer Science
9d
Firmware Engineer
Adamson Systems Engineering —Port Perry, ON
- $85,000–$115,000 a year
- Full-time
- Computer Science
- Software troubleshooting
- Engineering
- Disability insurance
- Dental care
Quick apply
Lead Generator Engineer
GE Vernova —Ontario
- Full-time
- Remote
- Engineering
- Maintenance
- Microsoft Office
Controls Engineer 3
Raise —Oshawa, ON
- $54–$65 an hour
- Contract
- Software troubleshooting
- Engineering
- Bachelor's
Quick apply
Power Systems Automation Specialist
Eaton —Whitby, ON
- $82,000–$102,000 a year
- Hybrid work
- AutoCAD
- Computer science
- Schematics
Senior Quality Management Professional
EnVision Consultants Ltd. —Pickering, ON
- $70,000–$80,000 a year
- Full-time
- Writing skills
- Analysis skills
- Continuous improvement
Quick apply
13h
Welding Technologist
Worley —Pickering, ON
- Full-time
- Engineering
- Laboratory experience
- Maintenance
Assembler Specialist
Alithya —Pickering, ON
- $130,000–$160,000 a year
- Part-time
- Hybrid work
- System design
- English
- Mentoring
- Tuition reimbursement
Mechanical Designer
Sulzer —Whitby, ON
- Full-time
- AutoCAD
- Microsoft Outlook
- Engineering
- Dental care
- Employee assistance program
Junior Mechanical Engineering Analyst
AtkinsRéalis —Pickering, ON
- Full-time
- Hybrid work
- Engineering
- Public speaking
- Assembly
7d
Engineering Change Control (ECC) Specialist
Alithya —Pickering, ON
- $95,000–$130,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- English
- Tuition reimbursement
Intermediate and Senior Electrical Engineers – Product Development
Yorkville Sound —Pickering, ON
- Laboratory experience
- Mentoring
- In-person
- Profit sharing
- Disability insurance
Spécialiste en contrôle des modifications d'ingénierie (ECC)
Alithya —Pickering, ON
- $95,000–$130,000 a year
- Full-time
- Computer Science
- Engineering
- English
Spécialiste en assemblage
Alithya —Pickering, ON
- $130,000–$160,000 a year
- Part-time
- English
Software Development Manager
BrightOrder Inc. —Canada
- $115,000–$125,000 a year
- Full-time
- Remote
- Computer Science
- Engineering
- English
- Dental care
- Vision care
Quick apply
Senior AI Data Scientist
Biocode Ai —Canada
- Full-time
- Hybrid work
- Master's degree
- SQL
- Bachelor's
- Dental care
- Tuition reimbursement
Quick apply
Commissioning Engineer / Technologist (Field Based Position)
Phasor Engineering Inc —Canada
- $130,000–$200,000 a year
- Full-time
- Remote
- Engineering
- Microsoft Office
- Bachelor's
- Dental care
- Paid time off
Quick apply

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Quality Inspector
Career1 Inc —Scarborough, ON
Verify incoming mechanical components against purchase orders, engineering drawings, and industry standards. Ability to read and interpret engineering drawings…
$23–$27 an hour
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6d
Inspector Quality Control
Sobeys —Whitby, ON
Depending on role and eligibility, teammates may receive health and dental benefits, retirement and savings programs including an Employee Share Ownership Plan,…
$49,000–$67,000 a year
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Architectural Drafting & Fabrication Engineer
Allied Technical Solutions —Scarborough, ON
You will take architectural plans and bring them to life—creating precise production drawings in AutoCAD/Revit, programming CNC equipment, and working directly…
$60,000–$70,000 a year
Quick apply
Civil Engineer - Microtunnelling (Site-Based | Herrenknecht Systems)
Erritt Construction Ltd —Stouffville, ON
Review and interpret machine data and production records; identify trends and recommend corrective measures while ensuring plans, data, and equipment meet…
From $51.28 an hour
Quick apply

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test engineer jobs near columbus

Software Engineer, Full Stack

Ontario Power Generation -
Oshawa, ON

Apply Now

Job details

Temporary
$1,664.34–$2,622.59 a week
9 days ago

Qualifications

CI/CD
Computer science
Software engineering
Azure
Defect resolution root cause analysis
Computer Science
Software Engineering
Software troubleshooting
React
RESTful API
Enterprise software
Engineering
C#
System design
Responsive design
Databases
OOP
Bachelor's
Containerization
Distributed systems
Decision making
Back-end development
Mentoring
Agile
React.js
Root cause analysis
Cross-functional collaboration
Business
Software development or architecture experience
TypeScript
Cross-functional communication

Full job description

Posting Start Date: 25/08/2026

Posting End Date: 09/09/2026

Status: Temporary 36 months

Number of Openings: 1

Education Level: Four-year university education in Computer Science, Software Engineering or a related field.

Base Location: 1908 Colonel Sam Drive, Oshawa, Ontario L1H 8W8

Shift: Days

Travel Required: 0%

Salary Range: $1,664.34 - $2,622.59 per week

Electrify your career and help build a brighter tomorrow.

Every generation has a challenge that defines them. At OPG, we are calling on all innovators, disruptors, thought leaders and change-makers. Join us as we work to electrify life in one generation and build a sustainable future powered by our electricity, our ideas, and our people. Join OPG and make history.

Whether you work in the skilled trades or are a business professional, a career at OPG is an opportunity to electrify your life on - and off - the job.

Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Software Engineer, Full Stack.

Job Overview

Ontario Power Generation (OPG) is seeking a high-performing, product-minded Software Engineer, Full Stack to help design and deliver modern, scalable software solutions that power critical business capabilities. This role is ideal for an engineer who combines strong hands-on technical depth with sound judgment, a bias for action, and a commitment to engineering excellence.

Reporting to the Manager, IT Product Delivery, you will play a key role in building and evolving enterprise applications across the full stack, with a primary focus on frontend development using React and TypeScript and backend services built with .NET 10 and C#. You will partner closely with product, design, architecture, QA, and business stakeholders to translate requirements into reliable, secure, and maintainable solutions.

The successful candidate is a strong collaborator who can independently drive delivery, contribute to architecture and design decisions, raise the quality bar through code reviews and best practices, and continuously improve team velocity, system performance, and developer experience. Experience with Azure and cloud-native patterns is considered a strong asset.

Key Accountabilities

Design, build, test, deploy, and maintain high-quality full-stack software solutions using React, TypeScript, .NET 10, and C#.
Own delivery of features end-to-end, from technical design and implementation through testing, release, and post-production support.
Contribute to architecture and system design decisions with a focus on scalability, resiliency, security, performance, and long-term maintainability.
Build intuitive, responsive, and accessible user interfaces while ensuring clean integration with backend APIs and services.
Develop and enhance backend services, business logic, and integrations to support reliable, secure, and efficient application workflows.
Troubleshoot complex production issues, perform root cause analysis, and implement durable fixes that improve system stability and operational excellence.
Elevate engineering standards through thoughtful code reviews, technical documentation, mentoring, and active knowledge sharing across the team.
Partner effectively with cross-functional stakeholders to clarify requirements, manage technical trade-offs, identify opportunities for improvement, and deliver measurable business value.

Qualifications

Four-year university degree in Computer Science, Software Engineering, or a related discipline.
Minimum 4+ years of professional software development experience, excluding co-op or internship experience.
Strong hands-on experience building modern web applications with React and TypeScript.
Strong backend development experience with C# and .NET, ideally including experience with modern .NET platforms such as .NET 10.
Demonstrated understanding of software engineering fundamentals, including domain-driven design, object-oriented design, design patterns, clean code principles, and secure coding practices.
Experience designing and consuming RESTful APIs, working with databases, and integrating distributed systems or third-party services.
Experience working in Agile delivery environments and collaborating effectively with cross-functional teams in a fast-paced setting.
Experience with Azure services, cloud-native development, CI/CD pipelines, containerization, or DevOps practices is an asset.

The successful candidate will exhibit uncompromising integrity and commitment to upholding corporate values, and the OPG Code of Business Conduct.

OPG is committed to fostering an inclusive, equitable, and accessible environment. If you require accommodation during the selection process, please contact [email protected].

What makes a career at OPG different?

With operations across Ontario, OPG is one of the most diverse power producers in North America. As the largest generator in Ontario, we meet approximately 50% of the province’s electricity needs, largely from low-carbon sources like nuclear and hydro.

As we work to achieve our vision of Electrifying life in one generation, OPG and our family of companies are also helping advance the development of new low-carbon technologies such as Small Modular Reactors (SMRs), refurbishment projects, and electrification initiatives to help power the growing demands of a growing economy. Join OPG and make history.

The Darlington New Nuclear Project is leading the way in the advancement of Small Modular Reactor (SMR) technology in Canada – the future of nuclear power generation! Using new and innovative technologies such as small modular reactors, hydrogen and battery storage, while expanding our hydroelectric and nuclear portfolios, we are changing the electricity landscape in Ontario.

Important Information

The base salary range considers many factors including, but not limited to experience, education, and training, including any collective agreement requirements for union represented positions. It is not typical for the salary to be offered near the top of the range, and salary is dependent on numerous factors. For management roles, the base salary range does not represent the total compensation package. The total compensation package for regular full-time management roles includes pay-for-performance programs for annual and medium time periods. Maintaining a high-performance culture and excellence is a core expectation of every member of our leadership team and is rewarded through the established compensation framework.

OPG is committed to employment equity. As such, we encourage applicants from equity-seeking communities (Indigenous Peoples, racialized persons, persons with disabilities, and women). We strongly believe that alleviating the under-representation of equity-seeking individuals will create a stronger OPG team and allow us to better serve the needs of our diverse communities.

In order to fulfill the above-mentioned purpose, priority in hiring may be given to qualified persons who self-identify as a member of equity-seeking groups as identified in the application process. This initiative constitutes a special program under the Human Rights Code/Canadian Human Rights Act.

All job postings at OPG are to fill existing vacancies within our organization.

OPG may use artificial intelligence (AI) tools as part of the applicant screening process. However, applications will also be reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.

Please submit your application online at https://jobs.opg.com/. OPG thanks all those who apply; however, only candidates considered for an interview will be contacted.

Apply Now

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test engineer jobs in columbus

Software Engineer, Full Stack

Firmware Engineer

Lead Generator Engineer

Controls Engineer 3

Power Systems Automation Specialist

Senior Quality Management Professional

Welding Technologist

Assembler Specialist

Mechanical Designer

Junior Mechanical Engineering Analyst

Engineering Change Control (ECC) Specialist

Intermediate and Senior Electrical Engineers – Product Development

Spécialiste en contrôle des modifications d'ingénierie (ECC)

Spécialiste en assemblage

Software Development Manager

Senior AI Data Scientist

Commissioning Engineer / Technologist (Field Based Position)

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