Senior Full Stack Developer |

Senior Full Stack Developer

Job Description

Job Description

Innosphere is seeking a Senior Full Stack Developer to join our client’s team. In this role, you’ll help build, maintain, and modernize cloud-based applications across frontend and backend systems. The ideal candidate is a senior software developer with strong experience across modern frontend and backend development, cloud platforms, databases, and automated testing. You’ll work closely with development, architecture, and product teams to deliver new features and support ongoing platform modernization.

Roles And Responsibilities

Roles And Responsibilities

Design, develop, and maintain high-quality, scalable software solutions across frontend and backend systems.
Build reusable services, APIs, and shared business logic to support application scalability and maintainability.
Develop and maintain cloud-based applications and services.
Design and maintain infrastructure and deployment solutions using Infrastructure as Code and CI/CD practices.
Develop and maintain automated testing solutions to support application quality and reliability.
Collaborate with architects, developers, and product teams to translate business requirements into effective technical solutions and deliver new platform capabilities.
Participate in code reviews, technical discussions, troubleshooting, and continuous improvement initiatives.

Qualifications

Qualifications

Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).

7+ years of professional software development experience building commercial software applications.

Strong experience developing modern frontend applications using React.

Strong backend development experience with Node.js, C#, and Python.

Strong experience with AWS, including Lambda, ECS, SQS, EventBridge, CloudFront, ALB, and related services.

Proven experience with PostgreSQL and DynamoDB.

Experience with Terraform for Infrastructure as Code (IaC) and GitLab CI/CD pipelines.

Experience with Jest and Playwright for automated testing.

Strong analytical, problem-solving, and collaboration skills.

Experience using AI-assisted development tools to support software development and improve productivity.

Preferred Qualifications

Experience working with Shopify Plus stores.

Knowledge of Node.js and backend integrations.

Experience with headless CMS platforms such as Contentful, Sanity, or Strapi.

Familiarity with Google Analytics, GTM, SEO, and conversion rate optimization (CRO).

Exposure to Agile/Scrum development methodologies.

Experience working in distributed or cross-functional teams.

Key Deliverables

End-to-end implementation and maintenance of Shopify storefronts.

Development of both Hydrogen and Liquid-based eCommerce experiences.

Custom theme development, enhancement, and optimization.

High-performing, scalable, and conversion-focused online shopping experiences.

Reliable integration of third-party applications and enterprise systems.

Continuous improvement of site performance, usability, and customer experience.

Contact

share your updated resume:

info@innosphere.ca