Senior Full Stack Shopify Developer

Why Valtech? We’re the experience innovation company - a trusted partner to the world’s most recognized brands. To our people we offer growth opportunities, a values-driven culture, international careers and the chance to shape the future of experience.

The opportunity

At Valtech, you’ll find an environment designed for continuous learning, meaningful impact, and professional growth. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries.

We are proud of:

• The work we do and the innovation we drive

• Our values of share, care and dare

• A workplace culture that fosters creativity, diversity and autonomy

• Our borderless, global framework, which enables seamless collaboration

The role

As a Senior Full Stack Shopify Developer, you are passionate about building scalable and high-performance e-commerce solutions. You bring 4 + years of experience, a strong background in JavaScript, Liquid, Node.js, and CSS.

You will thrive in this role if you are:

• A curious problem solver who challenges the status quo

• A collaborator who values teamwork and knowledge-sharing

• Excited by the intersection of technology, creativity, and data

• Experienced in Agile methodologies and consulting (a plus)

Role responsibilities

• Working alongside our project owners, solution architects, QA team, and tech leads to deliver high-quality, high-performance eCommerce solutions within the deadlines and budgets of our clients.

• Providing solutions to full-stack problems within Shopify best practices.

• Writing elegant and high-performing code on the Shopify platform.

• Participating in story refinement and requirements analysis.

• Developing solutions according to user stories.

• Following agile methodology (Scrum).

• Creating clear and maintainable technical deliverables, such as designs, documentation, and prototypes.

• Ensuring secure development practices and adhering to established standards.

• Enhancing the technical aspects of the product by identifying issues and problems in architecture, performance, code, or processes.

• Participating in development/improvement activities based on projects proposed by the architect/technical leader.

Must have qualifications

To be considered for this role, you must meet the following essential qualifications:

• 4+ years of experience working with full-stack technologies.

• Strong experience in Shopify full-stack development.

• Proficiency in Liquid, JavaScript, Node.js, and CSS.

• Knowledge of Core Web Vitals.

• Hands-on experience with CSS processors (e.g. SASS / LESS).

• Experience in responsive development and best practices.

• Proficiency with build tools like npm, Webpack, and Gulp.

• Experience working with GraphQL and RESTful APIs.

• Knowledge of source control management using Git

• Basic understanding of technical SEO principles.

• Experience working in Scrum environments.

• Upper-Intermediate English level (B2 or higher).

Nice to have qualifications

• Experience with Next.js. Or Remix.js

• Experience with public Shopify apps

• Experience working on Adobe Commerce/Magento

• Familiarity with functional programming concepts.

• Experience working with other e-commerce platforms

• Knowledge of testing frameworks such as Mocha, Jasmine, or Jest.

• Experience with state management libraries (Redux, MobX, or similar).

• Understanding of Server-Side Rendering (SSR) methods and Headless CMS solutions.

If you do not meet all the listed qualifications or have gaps in your experience, we still encourage you to apply. At Valtech, we recognize that talent comes in many forms, and we value diverse perspectives and a willingness to learn.

Commitment to reaching all kinds of people

We design experiences that work for all kinds of people - and that starts with our own teams. At Valtech, we’re intentional about building an inclusive culture where everyone feels supported to grow, thrive and achieve their goals. No matter your background, you belong here. Explore our Diversity & Inclusion site to see how we’re creating a more equitable Valtech for all.

Your application process

Once you apply, our Talent Acquisition team will review your application. If your skills and experience align with the role, we’ll reach out for next steps. Your CV should cover key information on relevant experiences and expertise. We do not require information such as age, gender, marital status, or a headshot in your application. We review all candidates based on skills, experience, and potential.

⚠️ Beware of recruitment fraud: Only engage with official Valtech email addresses.

We are committed to inclusion and accessibility. If you need reasonable accommodations during the interview process, please either indicate it in your application or let your Talent Partner know.

About Valtech

Valtech is the experience innovation company that exists to unlock a better way to experience the world. By blending crafts, categories, and cultures, we help brands unlock new value in an increasingly digital world.

At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L’Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more.

At Valtech, we don’t just talk about transformation. We make it happen. Our people are the heart of our success, and we foster a workplace where everyone has the support to thrive, grow and innovate.

Are you ready to create what’s next? Join us.