Personalisation Engineer (UK based) in London

Personalisation Engineer (UK based) in London

London Full-Time 30000 - 40000 £ / year (est.) No working from home possible
SQLI

At a Glance

  • Tasks: Create personalised experiences and run A/B tests for diverse clients.
  • Company: Join a dynamic team focused on innovation and collaboration.
  • Benefits: Health insurance, global certificates, and a fun work environment.
  • Other info: Opportunity for career growth in a supportive, global team.
  • Why this job: Make a real impact by optimising user experiences with cutting-edge tech.
  • Qualifications: 1-2 years in front-end development; strong HTML, CSS, JS skills required.

The predicted salary is between 30000 - 40000 £ per year.

We are looking for a Personalisation Engineer who will be focusing on creating onsite personalisation experiences, and Conversion Rate Optimisation (CRO) tests. Working across a diverse portfolio of clients, you will take ownership of building and deploying experiments from brief through to launch, partnering closely with our optimisation and strategy team.

The role is primarily a build-focused position. You will be responsible for translating test hypotheses and design concepts into clean, reliable and performant code, ensuring every experiment is delivered on time, to a high standard and with no adverse impact on site performance. We drive impact and change by fully understanding and translating data through our solutions.

Key Responsibilities:
  • Build and deploy personalised experience and A/B tests using a variety of testing tools (for example Adobe Target, WebTrends Optimize, Adobe Journey Optimiser) across our client sites.
  • Work closely with our optimisation and UX teams to translate wireframes and hypotheses into accurate, pixel‑perfect test variants.
  • Contribute to quality control processes, such as QA testing and code reviews to ensure all work delivered to our clients is bug free.
  • Stay current with AI tooling and integrate it into your development workflow to improve speed and quality of output.
  • Integrate with third‑party and internal APIs to build dynamic, data‑driven web experiences.
  • Support our optimisation team with designing and developing custom AB tests across our varied clients.
  • Learn multiple languages and latest trends to a professional level and transfer that knowledge across the team.
  • Ensure projects are delivered to high quality standards and contribute to the smooth and successful delivery of each project.
  • Communicate clearly with clients and internal stakeholders alongside the client team.
Qualifications Experience and Qualifications:
  • 1-2+ years of experience in a front-end development role.
  • Strong competence with web technologies (vanilla HTML, CSS and JS a minimum). React knowledge a bonus.
  • Experience with A/B testing and working in CRO platforms is a plus.
  • Able to write clean, well‑structured production ready code.
  • Knowledge of Git version control.
  • Evidence of dealing well with ambiguity, prioritising needs, and delivering results in a dynamic environment.
  • Strong analytical, organisational, and time management skills as well as an attention to detail.
  • Excellent interpersonal skills - exceptional relationship building skills both with direct team members and stakeholders.
Additional Information:
  • Medical and Dental Health insurance
  • Opportunity to gain globally recognised certificates
  • The chance to be part of an amazing global team
  • A fun and collaborative working environment

Personalisation Engineer (UK based) in London employer: SQLI

As a Personalisation Engineer with us, you'll thrive in a dynamic and collaborative environment that values innovation and creativity. We offer comprehensive medical and dental health insurance, opportunities for professional growth through globally recognised certifications, and the chance to work with a diverse portfolio of clients, ensuring your contributions make a real impact. Join our amazing global team and enjoy a fun workplace culture that prioritises both personal and professional development.

SQLI

Contact Details:

SQLI Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Personalisation Engineer (UK based) in London

Tip Number 1

Network like a pro! Reach out to people in the industry, attend meetups, and connect on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

Tip Number 2

Show off your skills! Create a portfolio showcasing your best work, especially any personalisation projects or A/B tests you've done. This will give potential employers a taste of what you can bring to the table.

Tip Number 3

Prepare for interviews by practising common questions and scenarios related to personalisation and CRO. Be ready to discuss your thought process and how you tackle challenges in your projects.

Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search.

We think you need these skills to ace Personalisation Engineer (UK based) in London

A/B Testing
Conversion Rate Optimisation (CRO)
Front-End Development
HTML
CSS
JavaScript
React

Some tips for your application 🫡

Tailor Your Application:Make sure to customise your CV and cover letter for the Personalisation Engineer role. Highlight your experience with web technologies and A/B testing, and show us how your skills align with our needs.

Showcase Your Projects:Include examples of your previous work, especially any projects involving personalisation or CRO tests. We love seeing how you've translated ideas into clean, reliable code, so don’t hold back!

Be Clear and Concise:When writing your application, keep it straightforward. Use clear language to explain your experience and how it relates to the role. We appreciate a well-structured application that gets straight to the point.

Apply Through Our Website:We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy!

How to prepare for a job interview at SQLI

Know Your Tech Stack

Make sure you’re familiar with the web technologies mentioned in the job description, like HTML, CSS, and JavaScript. Brush up on your React skills if you have them, and be ready to discuss how you've used these technologies in past projects.

Showcase Your A/B Testing Experience

If you’ve worked with A/B testing or CRO platforms before, come prepared with examples. Talk about specific tests you’ve run, the hypotheses behind them, and the results. This will show that you understand the importance of data-driven decision-making.

Communicate Clearly

Since the role involves working closely with clients and internal teams, practice articulating your thoughts clearly. Think about how you would explain complex technical concepts to non-technical stakeholders, as this will demonstrate your interpersonal skills.

Stay Current with Trends

Familiarise yourself with the latest trends in personalisation and AI tooling. Be ready to discuss how you can integrate these into your work. Showing that you’re proactive about learning will impress the interviewers and align with their focus on innovation.