Full Stack Engineer at GEI Consultants, Inc

Position Full Stack Engineer
Posted 08 Jan 2026
Expired 07 Feb 2026
Company GEI Consultants, Inc
Location Markham | CA
Job Type Full Time

Job Description:

Latest job information from GEI Consultants, Inc for the position of Full Stack Engineer. If the Full Stack Engineer vacancy in Markham matches your qualifications, please submit your latest application or CV directly through the updated Jobkos job portal.

Please note that applying for a job may not always be easy, as new candidates must meet certain qualifications and requirements set by the company. We hope the career opportunity at GEI Consultants, Inc for the position of Full Stack Engineer below matches your qualifications.

The Full Stack Engineer is responsible for front-end development and back-end interconnection of solutions that support AI-powered applications and integrations across GEI. This role builds user-facing and backend components for AI-enabled solutions, including custom applications and Copilot extensibility, ensuring seamless integration, performance, and scalability.

The Full Stack Engineer plays a hands-on delivery role in active AI Solutions Factory use cases by developing and maintaining application components, integrating AI services, and supporting secure, reliable deployment of AI-enabled applications within GEI’s technology environment.

  • Develop and maintain secure front-end and back-end application components.
  • Build user-facing web interfaces using React or similar frameworks and backend services using .NET or Node.
  • Ensure seamless integration of AI solutions into applications and workflows.
  • Integrate Microsoft Graph APIs and related enterprise services.
  • Implement authentication and authorization using Entra ID, OAuth, and role-based access controls.
  • Optimize application performance, reliability, scalability, and observability.
  • Support AI-powered applications and integrations that enable Copilot extensibility and custom solutions.
Minimum Qualifications
  • 4+ years of experience in full stack application development using React or Angular and .NET or Node/TypeScript.
  • Proficiency in C# and .NET.
  • Proficiency with Microsoft Azure and cloud-native application development.
  • Experience building and consuming RESTful services and microservices architectures.
  • Knowledge of Microsoft Azure AI and integration of AI capabilities into applications.
  • Experience with Azure services such as Web Apps, Logic Apps, Containers, Functions, API Management, and monitoring tools.
  • Familiarity with SQL Server and Azure SQL.
  • Experience with front-end frameworks such as Angular, React.js, or Node.js.
  • Understanding of DevOps tools and practices, including Git and Azure DevOps.
  • Knowledge of secure coding practices, data privacy, and application security best practices.

We are GEI.

Some of the world’s most pressing problems – from climate change to sustainable development, to critical infrastructure and the future of our energy supply – need our brightest and diverse minds working together to create safer, more resilient communities for tomorrow.

We are technical experts, collaborators, and entrepreneurs who draw from diverse backgrounds to solve our clients’ most complex challenges.

With several offices across North America, we offer a range of engineering, science, and technical consulting services. Our range of expertise, project types, and culture make us the choice for top talent in the AEC industry. See all our office locations here

Employee-owned. Employee-focused.

As an employee-owned company, our employees support our flat leadership structure, have a say in how our business operates and benefit from our financial success. We are committed to employee growth with career development opportunities, competitive total rewards, a well‑being program, flexible work arrangements and more. Our company culture is driven by our 4 Cs – we are Client‑Centered, Curious, Collaborative, and Community Minded – which support our focus on sustainability, safety, diversity, equity and inclusion. Get to know us better by visiting GEI’s career sitehere .

GEI’s Total Rewards Package Includes
  • Market‑Competitive Compensation, including Eligibility for an Annual Performance Bonus
  • Pay Range For This Position: CA$90,000.00 – CA$130,000.00/year
  • Comprehensive Benefits Program, including Medical, Dental, Vision, Life, Disability and More
  • Well‑Being Program and Paid Parental Leave
  • Hybrid Work Schedules and Cell Phone Stipends
  • GEI University (GEIU) with Continuing Education Assistance and Tuition Reimbursement
  • Connecting Conversation Program with a Focus on Professional Development and Opportunities for Advancement
  • Support and Financial Rewards for Publication Awards, Professional Dues, and Professional Licenses
  • Paid Holidays and Generous Paid Time Off Program
  • Rewards and Recognition
  • GEI‑Funded Profit Sharing and 401(k)
  • Opportunity to be an Owner and Shareholder (Learn more here )
  • A Vibrant Culture that is Focused on Partnership, Sustainability, Giving Back to Our Communities and Diversity, Equity and Inclusion
PHYSICAL REQUIREMENTS

Functional Demands: Sedentary, Light, Medium, Other.

Activity Level Throughout Workday: Occasional (0‑35% of day), Frequent (33‑66% of day), (67‑100% of day) Not Applicable. Physical Activity Requirements: Standing, Walking, Climbing, Lifting (floor to waist level), Lifting (waist level and above), Carrying objects, Push/pull, Twisting, Reaching forward, Reaching overhead. Keyboard use/repetitive motion: x. Taste or smell: x. Talk or hear: x.

Accurate 20/40, Very Accurate 20/20, Not Applicable near vision: x, far vision: x. Sensory Requirements: Minimal, Moderate, Accurate, Not Applicable depth perception: x, hearing: x. Reasonably Anticipated, Not Anticipated. Chemical, Extreme temperatures, Radiation, Uneven surfaces or elevations, Dust/particulate matter.

Other work hours. GEI is an AA/equal opportunity employer, including disabled and veterans. #J-18808-Ljbffr

Job Info:

  • Company: GEI Consultants, Inc
  • Position: Full Stack Engineer
  • Work Location: Markham
  • Country: CA

How to Submit an Application:

After reading and understanding the criteria and minimum qualification requirements explained in the job information Full Stack Engineer at the office Markham above, immediately complete the job application files such as a job application letter, CV, photocopy of diploma, transcript, and other supplements as explained above. Submit via the Next Page link below.

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