Full Stack Engineer

As a Full Stack Engineer, you will build and maintain applications that customers and advisors rely on. Working alongside an experienced team, you will contribute across the full technology stack to deliver secure, reliable and user-centred solutions that support business objectives.
You will translate requirements into working software through incremental delivery and take ownership of your deliverables from end to end. This includes contributing to solution design, writing and testing code, and supporting applications in production.
You will work independently on most assignments while collaborating with senior engineers when addressing new or complex challenges. This role is well suited to an engineer who wants to strengthen their technical capabilities, take meaningful ownership of their work and continue developing within a team that values engineering quality.
Position Responsibilities:
Develop, test, deliver, maintain and improve business applications across the full stack and throughout the software development lifecycle.
Develop and maintain user interfaces, databases, APIs, server-side logic, and other front-end and back-end components.
Apply disciplined coding practices, design patterns, automation and semantic versioning to produce high-quality, maintainable code.
Contribute to detailed system-design specifications that support system and application development.
Write automated tests and contribute to test harnesses that help ensure solutions meet technical standards and user requirements.
Conduct investigative spikes to reduce technical uncertainty and manage risk within assigned work.
Resolve software defects and improve application efficiency, reliability and maintainability.
Participate in incident response and support root-cause analysis within your area of responsibility.
Identify technical debt and raise it for review and prioritization.
Participate in ideation and prototyping to develop creative digital solutions.
Complete required deployment, maintenance, support and business documentation, including runbooks for the features you develop.
Participate in peer reviews of code and technical analysis to support continuous learning and improvement.
Required Qualifications:
3–5 years of experience as a Full Stack Engineer, including hands-on delivery across front-end and back-end components.
Practical experience across the following core technologies. Additional breadth is welcomed but is not required:
Languages and runtimes: Java or TypeScript/JavaScript, Node.Js and SQL.
Back-end frameworks: Spring Boot, NestJS or Express.Js.
Front-end development: React, CSS, Tailwind or SCSS, component or design libraries, and React state management and data fetching.
Integration and APIs: REST APIs, OpenAPI and a working understanding of microservices.
Data and storage: Microsoft SQL Server or Azure SQL and relational data modelling.
Cloud, build and source control: Microsoft Azure fundamentals, Docker, containers, Git or GitHub, and GitHub Actions.
Testing and quality: JUnit, Jest or Vitest;
API-testing tools such as Bruno or REST Assured;
and SonarQube.
Understanding of Agile and DevOps principles, including development practices that prioritize testing and continuous integration.
A solid foundation in data structures, algorithms and object-oriented design.
Clear written and verbal communication skills, with the ability to explain technical approaches and reasoning to team members and partners.
Demonstrated ability to work independently on assigned deliverables while recognizing when collaboration or additional support is needed.
Preferred Qualifications :
Experience with any of the following would be considered an asset:
Cloud and platform: Kubernetes or Azure Kubernetes Service (AKS), Azure API Management, Azure Key Vault, and infrastructure as code using Terraform.
Front-end and user experience: Micro-frontends, Next.Js, Web Content Accessibility Guidelines (WCAG), internationalization for English and Canadian French, or Adobe Experience Manager.
Back-end and eventing: Spring Security, Spring Data JPA or Hibernate, Spring Batch, Azure Functions, Azure Event Hubs, Azure Service Bus or JMS.
Data and storage: Azure Cosmos DB, MongoDB, Redis, Flyway, Databricks, Spark, Azure Data Factory, ETL or data pipelines.
Security and identity: OAuth 2.0, OpenID Connect, JSON Web Tokens, OWASP secure-coding practices, dependency or CVE management using Snyk, and the protection of personally identifiable information.
Observability: New Relic, Application Insights, structured logging or distributed tracing.
Testing and quality: Playwright or Selenium for end-to-end testing, Xray test management, or performance and load testing.
Legacy integration: z/OS Connect, DB2, batch-file processing or SFTP.
Additional programming languages: Python, C# or .NET.
AI-assisted engineering: GitHub Copilot or a comparable development tool, including prompt and context engineering.
A demonstrated commitment to continuous learning and professional growth through both successes and challenges.
Strong organizational, analytical and problem-solving skills.
Curiosity about the business needs behind technical requirements.
Experience supporting your own code in a production environment.
When you join our team :
We’ll empower you to learn and grow the career you want.
We’ll recognize and support you in a flexible environment where well-being and inclusion are more than just words.
As part of our distributed team, we’ll support you in shaping the future you want to see.
The role being advertised is an existing vacancy.
Acerca de Manulife y John HancockManulife Financial Corporation es un importante proveedor internacional de servicios financieros que ayuda a las personas a tomar decisiones de una manera más fácil y a vivir mejor. Para obtener más información acerca de nosotros, visite .
Manulife es un empleador que ofrece igualdad de oportunidadesEn Manulife/John Hancock, valoramos nuestra diversidad. Nos esforzamos por atraer, formar y retener una fuerza laboral tan diversa como los clientes a los que prestamos servicios, y para fomentar un entorno laboral inclusivo en el que se aprovechen las fortalezas de las culturas y las personas. Estamos comprometidos con la equidad en las contrataciones, la retención de talento, el ascenso y la remuneración, y administramos todas nuestras prácticas y programas sin discriminación por motivos de raza, ascendencia, lugar de origen, color, origen étnico, ciudadanía, religión o creencias religiosas, credo, sexo (incluyendo el embarazo y las afecciones relacionadas con este), orientación sexual, características genéticas, condición de veterano, identidad de género, expresión de género, edad, estado civil, estatus familiar, discapacidad, o cualquier otro aspecto protegido por la ley vigente.
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Referenced Salary LocationWaterloo, Ontario
Modalidades de TrabajoHíbrido
Salary range is expected to be between$86,100.00 CAD - $136,100.00 CAD
Los empleados también tienen la oportunidad de participar en programas de incentivos y recibir una compensación vinculada al rendimiento empresarial e individual. El salario real variará según las condiciones del mercado local, la geografía y factores relacionados con el puesto como conocimientos, habilidades, requerimientos, experiencia y educación/formación. Si solicitas este puesto fuera de tu ubicación principal, por favor escríbenos a View email address on ca.hrm.tc para conocer el rango salarial correspondiente a tu ubicación.
Manulife ofrece a los empleados aptos una amplia variedad de beneficios personalizables, entre ellos, beneficios de salud, odontológicos, de salud mental, oftalmológicos, por discapacidad a corto y a largo plazo, cobertura de seguro de vida y por muerte accidental y desmembramiento, adopción/subrogación y bienestar, y planes de asistencia al empleado/familiar. También ofrecemos a los empleados admisibles varios planes de ahorro para la jubilación (incluidos planes de pensiones y un plan mundial de propiedad de acciones con contribuciones equivalentes del empleador) y recursos de asesoramiento y educación financiera. Nuestro generoso programa de tiempo libre remunerado en Canadá incluye feriados, vacaciones, días personales y días por enfermedad, y ofrecemos la gama completa de ausencia laboral reglamentaria. Si se está postulando para este puesto en los EE. UU., póngase en contacto con View email address on ca.hrm.tc para obtener más información sobre las disposiciones relativas al tiempo libre remunerado específicas de EE. UU.
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