Senior Software Engineer, Full Stack

Jobtailor

Toronto

On-site

CAD 110,000 - 150,000

Full time

8 days ago

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Job summary

Jobtailor is seeking a seasoned Full-Stack Developer to design, build, and ship features on Suncentral and Advisor Hub from refinement to production. You will write clean, maintainable code, integrate with back-end services, and participate in agile ceremonies with the team.

The role requires strong Java/Spring Boot and React expertise, API development, and collaboration with tech leads. Travel between Toronto and Waterloo may be required.

Qualifications

5+ years of progressive full-stack development experience with SDLC and systems integration.

Responsibilities

Design, build, and ship full-stack features on Suncentral and Advisor Hub from refinement through production.

Skills

Full-stack development

Java / Spring / Spring Boot

React / React Router

API Development (REST/OpenAPI/AJAX/SOa

JavaScript / TypeScript

SQL & NoSQL (SQL Server, Oracle, Mongo

Tools

Bitbucket

Jenkins

CDD

REST

OpenAPI

AJAX

SOAP

MongoDB

SQL Server

Oracle

Job description

Design, build, and ship full-stack features on Suncentral and Advisor Hub from refinement through production
Write clean, well-tested, maintainable code integrating with back-end services and front-end surfaces
Contribute to technical discussions with the Tech Lead on approaches, trade-offs, and implementation options
Modernize legacy application components with current, maintainable solutions
Collaborate with Journey Owners, Scrum Masters, and Tech Leads to estimate work, flag risks, and deliver sprint commitments
Analyze downstream impacts of changes on infrastructure and system behaviour
Support less experienced team members through code reviews and informal pairing as capacity allows
Participate in agile ceremonies and continuous team improvement

Requirements

5+ years of progressive full-stack development experience, including full SDLC and systems integration
Strong Java / Spring / Spring Boot
API development proficiency: REST, OpenAPI, AJAX, SOAP; middleware and web hosting technologies
Front-end fluency in React and React Router, including component lifecycle, hooks, state management, SPA architecture, async rendering, and client-side routing
Strong JavaScript / TypeScript, including ES6+ features such as async/await, promises, destructuring, modules, and arrow functions
Solid HTML5 and CSS3; responsive design principles
SQL expertise across relational databases (SQL Server, Oracle) and NoSQL (MongoDB)
Hands-on experience with DevOps tooling: BitBucket, CDD, Jenkins
Self-directed, able to ramp up quickly, take ownership, and deliver within fixed timeframes
Clear communicator who surfaces defects with reproducible steps and root-cause insight
Technically credible, with strong code, review, and problem-solving abilitiesCollaborative and able to champion engineering best practices
Familiarity with C# / ASP.net is an asset
Experience in financial services or insurance technology is nice to have
Familiarity with Suncentral, Advisor Hub, or similar advisor-facing platforms is nice to have
Experience in large-scale enterprise environments with compliance and audit requirements is nice to have
Occasional travel between Sun Life locations in Toronto and Waterloo may be required
Periodic weekend/after-hours work may be required for project implementations and system upgrades

Core Competencies

Demonstrates extensive full-stack development expertise with strong proficiency in Java, Spring, and React, alongside a solid understanding of API development and database management. Capable of collaborating effectively in agile environments while mentoring team members and driving engineering best practices.

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