Ecommerce AI Engineer (Contract) in City of Westminster

Ecommerce AI Engineer (Contract) in City of Westminster

City of Westminster Full-Time Home office (partial)
Salt

At a Glance

  • Tasks: Build innovative AI products and ecommerce platforms to enhance customer experience.
  • Company: Join a forward-thinking company leading in AI and digital commerce.
  • Benefits: Competitive day rate, hybrid working, and a dynamic team environment.
  • Other info: Exciting opportunity for career growth in a collaborative setting.
  • Why this job: Make a real impact by developing cutting-edge AI tools and digital solutions.
  • Qualifications: 5+ years in AI, software engineering, or ecommerce; strong Python and JavaScript skills.

Office location: Paddington, London

Working arrangement: Hybrid

Day rate: £(Apply online only)

Contract status: Outside IR35

Working hours: 8 hours per day

Contract duration: 12 months

Salt is partnering with a forward-thinking company at the forefront of AI, technology and digital commerce to hire an Ecommerce AI Engineer. You will join a collaborative, commercially focused team, building innovative AI products, ecommerce platforms and digital tools that improve customer experience and business performance.

The Role

As the Ecommerce AI Engineer, you will combine software engineering, AI implementation and commercial problem-solving to build digital platforms and intelligent tools that support business growth. You will develop high-performing websites, booking and ecommerce journeys, AI communication agents, dashboards and automated workflows. Working closely with engineering, marketing, management and commercial stakeholders, you will turn business requirements into practical, measurable technology solutions.

Key Responsibilities

Digital Platforms and Ecommerce

  • Build and manage WordPress websites from initial concept through to launch
  • Integrate booking engines, payment systems, ecommerce platforms and customer portals
  • Improve website performance, security, accessibility, technical SEO and conversion rates
  • Manage GA4, Google Tag Manager, Search Console, Google Ads tracking and A/B testing
  • Analyse and optimise customer journeys to increase qualified leads, bookings and revenue
  • Develop lead-generation funnels, customer journey maps and revenue-tracking solutions

AI Agents and Automation

  • Develop AI assistants for websites, WhatsApp, email and other customer communication channels
  • Connect AI agents with CRM, booking and customer-service platforms
  • Automate customer enquiries, lead qualification, booking support and follow-up communications
  • Build solutions using OpenAI APIs, large language models, RAG, embeddings, vector search and tool calling
  • Implement permissions, monitoring, escalation processes and data-privacy controls
  • Integrate third-party systems using APIs, webhooks and data pipelines
  • Automate repetitive commercial and operational processes
  • Create dashboards and reporting tools covering leads, bookings, customer activity and performance
  • Maintain strong standards across documentation, testing, monitoring and system reliability

Commercial Innovation

  • Identify opportunities to use AI and technology to improve revenue, operational efficiency and customer experience
  • Evaluate build-versus-buy decisions and recommend appropriate tools and platforms
  • Help transform internal AI tools into repeatable, client-facing products
  • Collaborate with engineering, marketing, management and commercial teams to deliver measurable results

Skills and Experience

You should bring:

  • At least five years' experience across AI, software engineering, ecommerce, platform engineering or a closely related area
  • Strong development skills in Python and JavaScript or TypeScript
  • Experience developing and optimising WordPress websites, including custom themes, plugins and API integrations
  • Experience integrating booking engines, ecommerce platforms and payment systems
  • Practical experience with OpenAI APIs, LLMs, RAG and agentic workflows
  • Experience integrating CRM platforms, WhatsApp Business, webhooks and third-party APIs
  • Strong SQL, data-integration and dashboard-development skills
  • Knowledge of technical SEO, GA4, Google Tag Manager, Google Ads tracking and conversion optimisation
  • Experience with Opera Cloud or Opera V5
  • The ability to translate commercial and operational requirements into practical technical solutions
  • Strong communication, documentation and project-delivery skills

Desirable Experience

Experience in one or more of the following would be beneficial:

  • Hospitality, travel or multi-property booking platforms
  • WooCommerce, Shopify or similar ecommerce technologies
  • HubSpot, Salesforce, Zoho or comparable CRM platforms
  • Django, React, Angular, AWS or other cloud and application-development technologies
  • WhatsApp Cloud API, Twilio or similar communication platforms

What Success Looks Like

Success in this position will include:

  • Delivering effective websites, booking platforms, dashboards and AI tools
  • Increasing qualified leads, bookings, conversion rates and customer engagement
  • Reducing manual work through intelligent automation
  • Developing reliable AI agents with effective accuracy, monitoring and escalation processes
  • Creating new commercial opportunities through AI and digital products

Interview Process

Successful applicants will be asked to present examples of their work as part of the interview process. These examples could include AI agents, commercial websites, booking platforms, dashboards or automation tools. Where possible, applicants should outline the business problem, the technologies used, the results achieved and their individual contribution to the project.

Important Information

  • Applicants must be UK residents
  • No visa sponsorship is available for this role
  • This role is hybrid, with no fully remote option
  • Salt contact: Robert Sprigens
  • Rates depend on experience and client requirements

Ecommerce AI Engineer (Contract) in City of Westminster employer: Salt

Join a forward-thinking investment management platform in London, where innovation meets opportunity. As a Senior Business Analyst, you'll thrive in a collaborative work culture that values your expertise and encourages professional growth through continuous learning and development. Enjoy the flexibility of a hybrid working model while contributing to cutting-edge AI-driven investment solutions that make a real impact in the financial services sector.

Salt

Contact Details:

Salt Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Ecommerce AI Engineer (Contract) in City of Westminster

Get to Know Your E-commerce Community

Dive into specific e-commerce forums and groups on platforms like Reddit or Facebook. Engaging with these communities can open up opportunities and give you insights into what companies like Salt are looking for when hiring for a Ecommerce AI Engineer (Contract).

Showcase Your Skills with an Online Portfolio

In e-commerce, a strong online presence can set you apart. Create a portfolio that highlights any projects, case studies, or even personal ventures related to e-commerce. When you apply to Salt for the Ecommerce AI Engineer (Contract), a tangible demonstration of your skills could make a huge difference.

Attend E-commerce Events and Conferences

Keep an eye on e-commerce conferences and workshops in your area. Not only will you gain valuable knowledge, but networking with industry professionals could lead to job leads. Plus, if you're keen to work at Salt as a Ecommerce AI Engineer (Contract), rub shoulders with their representatives when possible!

Utilise Company Resources

Don’t forget to check out Salt’s career page for any unique application processes or opportunities that might not be listed on job boards. Applying directly through their website might give your application a bit more visibility, especially for a Ecommerce AI Engineer (Contract).

We think you need these skills to ace Ecommerce AI Engineer (Contract) in City of Westminster

Python
JavaScript
TypeScript
WordPress Development
API Integration
OpenAI APIs
Large Language Models (LLMs)

Some tips for your application 🫡

Show Off Your E-Commerce Savviness:When you're applying for an e-commerce role at Salt, make sure your CV reflects your familiarity with online retail platforms, digital marketing, and user experience. Highlight any relevant tools and technologies you've used, like Shopify or Google Analytics, to demonstrate that you’re well-versed in the industry.

Craft a Compelling Cover Letter:Your cover letter should not just reiterate your CV; it’s your chance to showcase your passion for e-commerce and how it aligns with Salt's goals. Mention specific projects or achievements that relate to the role, and don’t forget to express your enthusiasm for working in a dynamic, fast-paced environment where you can make a tangible impact.

Metrics Matter:In the world of e-commerce, numbers speak volumes. When detailing your past experiences, quantify your achievements wherever possible—like the percentage of sales growth you contributed to or successful conversion rates from marketing campaigns. This will make your application stand out and show that you're results-driven.

Tailor Your Application:Don’t forget to customise your CV and cover letter for the specific position at Salt. Use keywords from the job description, and address the unique challenges the company may face in the e-commerce space. A personalised application helps us see that you're not just applying everywhere but are genuinely interested in being part of our team.

How to prepare for a job interview at Salt

Show Off Your E-commerce Know-How

In a sector like e-commerce, having a strong grasp of current trends and technologies is crucial. Let’s make sure you’ve brushed up on key platforms that Salt uses—think about popular e-commerce software, digital marketing strategies, and how these affect consumer behaviour. Being able to discuss these intelligently can really set you apart.

Portfolio Power: Showcase Your Results

For a full-time e-commerce role, it’s key for us to present a portfolio that highlights your results rather than just your tasks. If you’ve worked on campaigns or projects, bring examples that showcase your contribution and the impact they made—use metrics if you can! This helps to illustrate your value in a real-world context.

Technical Questions: Prep for the Specifics

Get ready to tackle some technical questions related to e-commerce analytics, SEO tools, or website optimisation. Think about any past experiences where you utilised data to inform decisions or improve sales. Being prepared with specific examples will showcase not just your knowledge, but also your practical application of it, which we all know is crucial!

Engage in a Conversational Style

Full-time interviews can feel quite formal, but try to keep it conversational, especially if you click with your interviewers at Salt. Share your thoughts and ideas about the future of e-commerce, and don’t shy away from engaging with their questions openly. The more genuine and relatable you are, the better connection you’ll create!