web developer

Full-Time Web Developer – Shopify, AI Automation & Email Marketing (100% Remote)

Are YOU an experienced Web Developer with a strong background in e-commerce, Shopify, AI integrations, and automation?

Do you excel at building high-converting websites, developing custom solutions, and connecting different technologies to improve business performance?

Are you highly skilled in AI-powered automation, email marketing systems, and technical integrations that help e-commerce brands scale faster?

If you answered an enthusiastic “YES”, then KEEP READING.

## About Us

We are Myra Biotech, a fast-growing hair-care e-commerce brand expanding across multiple European markets.

We're looking for a highly skilled, full-time Web Developer & AI Automation Specialist to join our team and take responsibility for our e-commerce development, technical integrations, email marketing infrastructure, and business automation systems.

This is not a traditional web development position.

We're looking for someone who understands how an e-commerce business operates and knows how to combine development, artificial intelligence, automation, and conversion optimization to create scalable solutions.

You will work directly with our management and marketing teams to improve our Shopify stores, build high-converting landing pages, implement automated workflows, optimize our email marketing systems, and integrate AI into our daily operations.

We already have existing e-commerce operations and marketing workflows, but we highly value proactive professionals who bring new ideas, challenge existing processes, and actively contribute to improving performance.

As the company expands, this position offers the opportunity to grow into a Lead Developer / Head of Technology role.

## Key Responsibilities

### 1. Shopify & E-commerce Development

- Develop, customize, maintain, and optimize our Shopify stores across multiple European markets.
- Build high-converting product pages, landing pages, sales funnels, and checkout experiences.
- Work extensively with Shopify Liquid, HTML, CSS, JavaScript, and Shopify APIs.
- Develop custom functionalities and technical solutions beyond standard Shopify capabilities.
- Work with page builders and funnel platforms such as PageFly, Funnelish, Replo, or similar tools.
- Optimize website loading speed, mobile responsiveness, user experience, and overall performance.
- Identify and fix technical issues affecting website functionality, customer experience, or conversions.
- Implement upsells, cross-sells, subscription systems, and other revenue optimization features.
- Support multilingual and multi-market Shopify operations.
- Continuously improve our stores based on customer behavior, marketing performance, and conversion data.

### 2. AI Integrations & Business Automation

Artificial intelligence and automation are central to this position.

We're looking for someone who can do much more than simply use AI tools.

We want a developer who understands how to integrate AI into real business processes and create reliable, automated systems.

Your responsibilities will include:

- Design, build, and maintain AI-powered automations that reduce manual work and improve operational efficiency.
- Integrate AI APIs such as OpenAI, Claude, Gemini, or similar technologies into websites and internal business systems.
- Develop automated workflows using n8n, Make, Zapier, or custom-coded solutions.
- Create AI-powered customer service assistants, chatbots, and support automation systems.
- Automate repetitive tasks involving customer inquiries, orders, fulfillment, data processing, and internal reporting.
- Connect Shopify with CRM systems, logistics providers, customer support platforms, and marketing tools.
- Build AI agents and automated workflows capable of processing information and performing predefined business tasks.
- Develop internal tools and dashboards to simplify business operations.
- Continuously research and implement new AI technologies that can improve efficiency, customer experience, and business performance.
- Monitor, troubleshoot, and maintain existing automations to ensure reliability and accuracy.

We strongly value someone who can independently identify opportunities for automation and turn those ideas into practical, working solutions.

### 3. Email Marketing, Klaviyo & CRM Automation


Email marketing and customer retention are important parts of our e-commerce growth strategy.

You will be responsible for the technical development, implementation, and optimization of our email marketing infrastructure.

Your responsibilities will include:

- Set up, manage, and optimize email marketing systems, primarily using Klaviyo and Shopify.
- Build and improve automated email flows, including welcome sequences, abandoned cart recovery, abandoned checkout recovery, post-purchase sequences, cross-selling, upselling, replenishment reminders, and customer win-back campaigns.
- Develop professional, responsive, high-converting email templates using HTML, CSS, and Klaviyo.
- Implement customer segmentation based on purchase history, browsing behavior, engagement, and customer lifecycle stages.
- Connect Shopify customer data and behavioral events with Klaviyo and other CRM platforms.
- Use AI to improve customer segmentation, email personalization, campaign workflows, and content generation.
- Build custom automations connecting Klaviyo, Shopify, OpenAI APIs, and tools such as n8n or Make.
- Implement automated email sequences based on specific customer actions and purchase behavior.
- Support multilingual email marketing workflows for different European markets.
- Set up and maintain email deliverability infrastructure, including SPF, DKIM, DMARC, and domain authentication.
- Monitor and optimize email performance, including conversion rates, click-through rates, revenue per recipient, repeat purchase rates, and customer lifetime value.
- Support A/B testing and continuous optimization of automated email flows.
- Ensure customer data handling and email marketing workflows follow applicable privacy and consent requirements.

Our goal is to build an efficient, automated email marketing system that improves customer retention, increases repeat purchases, and generates measurable revenue.

### 4. APIs, Backend Development & Technical Integrations

- Develop and maintain integrations between Shopify and external platforms.
- Work with REST APIs, GraphQL, webhooks, and authentication systems.
- Build custom scripts, backend functionalities, and internal applications when necessary.
- Use technologies such as JavaScript, TypeScript, Node.js, Python, or similar programming languages.
- Integrate payment gateways, fulfillment providers, logistics platforms, subscription systems, and third-party services.
- Develop automated data synchronization between different software platforms.
- Troubleshoot integration errors and ensure stable communication between connected systems.
- Maintain clean, scalable, secure, and well-documented technical solutions.
- Implement appropriate logging, error handling, monitoring, and security practices for integrations and automations.

### 5. Conversion Rate Optimization & Performance Tracking

We want a developer who understands that the goal of an e-commerce website is not just to look good, but to convert visitors into customers.

Your responsibilities will include:

- Collaborate with our marketing team to continuously improve conversion rates.
- Build and optimize landing pages specifically designed for paid advertising campaigns.
- Implement and troubleshoot Meta Pixel, TikTok Pixel, Google Analytics 4, Google Tag Manager, and Conversion APIs.
- Support server-side tracking and accurate marketing attribution.
- Analyze website performance and identify technical opportunities to improve revenue.
- Implement A/B tests on landing pages, product pages, and other conversion elements.
- Improve checkout experiences, average order value, upsell performance, and customer journeys.
- Optimize mobile-first shopping experiences.
- Identify and eliminate technical friction throughout the purchasing process.

### 6. Technical Innovation & Continuous Improvement

- Proactively identify inefficiencies and opportunities for technical improvement.
- Stay constantly updated on AI technologies, Shopify developments, automation platforms, and modern web development tools.
- Recommend and implement solutions that improve business efficiency.
- Take full ownership of technical projects, from planning and development to deployment and maintenance.
- Collaborate directly with management to turn new business ideas into working technical solutions.
- Build scalable systems capable of supporting our international expansion.
- Continuously improve existing workflows instead of simply maintaining them.
- Work independently, prioritize effectively, and deliver projects on time.

## Position Requirements

We're looking for someone with strong technical expertise and proven experience in real e-commerce environments.

- At least 3 years of professional experience in web development, preferably within e-commerce, DTC brands, or digital businesses.
- Strong hands-on experience with Shopify development, customization, and integrations.
- Advanced knowledge of HTML, CSS, JavaScript, and Shopify Liquid.
- Experience working with Shopify APIs, REST APIs, GraphQL, and webhooks.
- Proven experience building AI integrations and business automation workflows. This is a key requirement.
- Strong knowledge of n8n, Make, Zapier, or comparable automation platforms.
- Experience integrating OpenAI APIs or similar AI models into practical applications.
- Working knowledge of backend development using Node.js, Python, or equivalent technologies.
- Practical experience with Klaviyo or comparable e-commerce email marketing platforms.
- Ability to build, optimize, and troubleshoot automated email marketing flows.
- Understanding of customer segmentation, CRM automation, and lifecycle marketing.
- Experience developing responsive HTML/CSS email templates.
- Familiarity with Shopify page builders and sales funnel technologies.
- Strong understanding of conversion rate optimization, website performance, and mobile-first development.
- Familiarity with Git, version control, debugging, and deployment workflows.
- Strong problem-solving skills and the ability to independently develop technical solutions.
- A genuine interest in artificial intelligence, automation, and emerging technologies.
- Excellent attention to detail, speed of execution, and a results-oriented mindset.
- Proficient English, which is our main working language.
- Ability to work within the CET/CEST time zone, especially for meetings and team alignment.
- Ability to take full ownership of projects without constant supervision.

## Strong Plus (Not Mandatory)

- Experience with Shopify Plus and custom Shopify applications.
- Experience with Funnelish, PageFly, Replo, or similar e-commerce funnel builders.
- Advanced Klaviyo experience, including custom events, API integrations, and sophisticated customer segmentation.
- Experience with Meta Conversion API, server-side tracking, Google Tag Manager, and GA4.
- Experience integrating Shopify with logistics, fulfillment, and payment processing platforms.
- Knowledge of databases such as PostgreSQL, Supabase, Firebase, or MySQL.
- Experience developing AI agents, retrieval-augmented generation (RAG) systems, and AI-powered customer support tools.
- Familiarity with email deliverability optimization and marketing automation infrastructure.
- Experience developing subscription systems, recurring payment workflows, and customer retention solutions.
- Experience working with multilingual e-commerce stores and international markets.
- Experience developing internal dashboards, analytics systems, or custom business tools.
- Knowledge of French, Spanish, or Italian.

## What We Offer

- Full-time, 100% remote position.
- Competitive base salary based on experience and technical capabilities, with room to grow as you bring value and results to the brand.
- The opportunity to take ownership of technical development for a rapidly expanding international e-commerce company.
- Direct collaboration with management and involvement in important technical and strategic decisions.
- A potential growth path toward Lead Developer / Head of Technology.
- The freedom to propose, develop, and implement new technologies, workflows, and automation solutions.
- Extensive opportunities to work with AI technologies, advanced integrations, and real-world automation projects.
- A fast-moving environment where speed, experimentation, technical quality, and measurable results go hand in hand.
- The opportunity to contribute directly to business growth through improved e-commerce performance and operational efficiency.
- A company culture built on Transparency, Speed, Continuous Improvement, Independent Thinking, Responsibility, and Collaboration.

## Who We're Really Looking For

We're not looking for someone who simply builds websites, installs Shopify apps, or follows technical instructions.

We're looking for a developer who understands how technology can make an e-commerce business more profitable, efficient, and scalable.

Someone who can look at a repetitive operational process and think, "I can automate this."

Someone who can identify a limitation within Shopify and develop a custom solution.

Someone who understands how AI, APIs, email marketing, and e-commerce platforms can work together to create powerful business systems.

Someone who can build a high-converting landing page, connect it to the right tracking infrastructure, integrate it with Klaviyo, and automate the processes that follow a customer's purchase.

And most importantly, someone who is proactive, resourceful, highly independent, and genuinely passionate about technology.

We value professionals who bring solutions, not just problems.

## How to Apply

To be considered, please include:

1. Your CV or LinkedIn profile.
2. Examples of Shopify stores, e-commerce websites, or development projects you have personally worked on.
3. At least one real example of an AI integration or automation workflow you have built, explaining the technologies used and the business problem it solved.
4. A brief explanation of your experience with Shopify APIs, external integrations, and automation platforms.
5. Examples of Klaviyo email flows, CRM integrations, or email marketing automation systems you have developed or managed.
6. Your expected monthly salary in EUR or USD.
7. Your availability and preferred working hours.

We are particularly interested in candidates who can demonstrate real, working projects rather than theoretical knowledge.

Experience in Shopify development, AI automation, and email marketing integrations will be a significant advantage.

This is your chance to become a key technical contributor to a fast-growing international brand and help build the technology, automation systems, and e-commerce infrastructure that will support its next stage of growth.

If you're an experienced developer who loves Shopify, AI, automation, and building systems that create measurable business value, we'd love to hear from you.

Apply now — let's build something amazing together.