Full Stack Engineer

Toronto, ON
Hybrid
Posted Oct 20, 2026
1 position

$60–$68 / hour

Opens LinkedIn

Employment type: Contract
Experience level: Senior · 5+ years
Posting language: English
Working hours: 40 hours per week
Office presence: 2 days per week
Seniority: Mid-Senior level
Application method: Direct apply is available

Job summary

Lead end-to-end solution design and delivery of enterprise applications across front-end, back-end, APIs, microservices, and integrations. Work closely with stakeholders and developers, guide implementation, resolve technical challenges, and mentor developers.

Job details

Required Skills & Experience Experience designing and delivering full-stack enterprise applications. Experience with Java and Spring Boot for back-end application and microservices design. Experience with React and TypeScript for front-end application design. Experience designing APIs, microservices, and enterprise integrations. Ability to design solutions end-to-end across front-end, back-end, APIs, and integrations. Experience driving technical delivery from solution design through implementation. Ability to mentor developers, review technical decisions, and help resolve technical blockers. Experience producing solution designs and technical documentation. Excellent communication skills with the ability to act as the technical face of the delivery stream and work directly with stakeholders. Experience working within large enterprise transformation or delivery programs. Experience in a financial institution Job Description Insight Global is looking for a Senior Full-Stack Solution Designer to lead the design and delivery of enterprise applications across both front-end and back-end environments. This person will act as a senior technical lead within the delivery stream, working closely with stakeholders and developers to ensure solutions are designed effectively and successfully implemented. The role requires someone who can own the solution design, remain close to the development, troubleshoot technical challenges, and mentor developers throughout delivery. 6 month contract Hybrid 1-2x per week in Toronto Pay: 60-68/hr incorp JOB DESCRIPTION We may use artificial intelligence tools to assist with the screening, assessment, or selection of potential applicants for this position. Vacancy: This posting is for a currently vacant role, and the successful candidate will be hired into an existing open position.

What you’ll do

Requirements

Candidates should have experience delivering enterprise full-stack applications using Java, Spring Boot, React, and TypeScript, along with API, microservices, and integration design. They should be able to lead technical delivery, document solutions, mentor developers, communicate effectively with stakeholders, and have experience in large enterprise programs and financial institutions.