Software Engineer I (Full Stack Dev)

We are looking for a highly skilled Software Engineer I (Full Stack Dev) with a strong background in modern web development, API design, and e-commerce integrations. The ideal candidate will have experience building scalable web applications and working with various APIs, with a focus on performance, security, and maintainability.

Key Responsibilities

• Develop and maintain APIs using ExpressJS and other backend frameworks, ensuring high availability and performance.
• Design and implement pixel-perfect features for our e-commerce platform, optimizing user experience and accessibility.
• Create and maintain technical documentation to ensure clarity and continuity across teams.
• Implement and oversee API monitoring and alerting systems to detect and resolve issues proactively.
• Develop and optimize Shopify applications, functions, and themes using Liquid, GraphQL, and webhooks.
• Work with GraphQL and MongoDB to efficiently manage and retrieve structured data.
• Implement Test-Driven Development (TDD) practices to ensure software quality and reliability.
• Manage CI/CD pipelines using GitHub Actions to automate testing and deployments.
• Debug and optimize code for scalability, performance, and security.

Required Skills & Qualifications

• At least 3+ years in relevant fields
• Bachelor's or Master's degree in Computer Science
• Strong expertise in ReactJS (preferably GatsbyJS / Remix ) for building modern web applications.
• Extensive experience with ExpressJS and API development, including REST and GraphQL .
• Extensive experience with Shopify development, including Apps, Functions, Liquid, and webhooks.
• Experience with API integrations , authentication mechanisms, and third-party service connections.
• Clear communication, problem-solving, teamwork, time management, and adaptability
• Hands-on experience with GitHub Actions for CI/CD to streamline development workflows.
• Cloud experience with AWS , including deployment, scaling, and security best practices.
• Solid understanding of Test-Driven Development (TDD) and automated testing frameworks.
• Excellent problem-solving and debugging skills, with acute attention to detail.
• Solid understanding of MongoDB and GraphQL for efficient data querying and management.
• Strong data modeling abilities, capable of organizing and structuring data efficiently.
• Knowledge of Python for automation and scripting tasks.
• This is a remote role, but all candidates must be based in Cluj-Napoca and occasionally available to come to the office.

If you are passionate about developing high-quality software, solving complex problems, and working with a dynamic team, we would love to hear from you. Apply now to be a key player in our innovative and growing company!