Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the technical delivery of enterprise-scale digital platforms and mentor a team of engineers.
- Company: Join a forward-thinking tech company focused on AI-enabled solutions.
- Benefits: Enjoy 22 days holiday, remote work flexibility, and a defined contribution pension scheme.
- Other info: Be part of a dynamic team with opportunities for professional growth.
- Why this job: Make a real impact in digital experiences while working with cutting-edge technology.
- Qualifications: 10+ years of Sitecore experience and strong leadership skills required.
The predicted salary is between 80000 - 100000 ÂŁ per year.
We are looking for an experienced Senior Tech Lead with deep expertise in Sitecore and a forward‑thinking approach to AI‑enabled delivery. In this role, you will architect and lead the technical delivery of enterprise‑scale digital experience platforms, embed AI tooling across the development lifecycle, and mentor a team of engineers to do their best work.
Technical Leadership & Architecture
- Lead end‑to‑end technical architecture and delivery of Sitecore‑based digital experience platforms (XM Cloud, Sitecore AI, XP, XM).
- Define and own technical standards, code quality practices, and architectural patterns across project teams.
- Conduct solution design workshops and translate business requirements into scalable, maintainable technical blueprints.
- Oversee integrations with third‑party platforms including CRMs, CDPs, DAMs, search engines, and marketing automation tools.
- Perform and guide technical code reviews, ensuring adherence to best practices and Sitecore conventions.
- Provide high‑level and detailed technical solution estimates.
- Review and consult with stakeholders on SOWs.
- Review briefs, add questions, and refine technical requirements.
- Deliver all technical documentation required during discovery.
Project Delivery & Estimation
- Contribute to pre‑sales and estimation activities, providing technically accurate and commercially grounded effort estimates.
- Identify and flag technical risks early, including gaps in client‑provided inputs that may impact delivery timelines.
- Partner with Project Managers and Solution Architects to ensure estimates remain aligned through proposal, SOW, and discovery phases.
- Drive re‑estimation processes when scope or assumptions materially change, with clear stakeholder communication.
Team & Stakeholder Management
- Lead, mentor, and grow a team of Sitecore developers, fostering a culture of technical excellence and continuous learning.
- Collaborate with cross‑functional teams—UX, strategy, data, and QA—to ensure technical decisions support broader project goals.
- Act as the primary technical point of contact for clients, presenting solutions clearly and building trust through expertise.
- Facilitate knowledge transfer and ensure delivery decisions are well‑documented and accessible to the wider team.
Road‑map and Project Planning
- Lead and define technology approach and tool‑set.
- Facilitate environment setup and configuration efforts in coordination with other disciplines.
- Brainstorm and present ideas and possible solutions, driving innovation.
- Develop Sitecore AI roadmap.
- Facilitate communication with Delivery Lead and Program Manager.
- Deliver all technical documentation required during planning.
- Identify risks and important milestones.
- Involve with Delivery Lead, Dev Director, and Client Partner on strategic account and delivery direction.
Sitecore Expertise
- 10+ years of hands‑on Sitecore development experience across Sitecore AI, XM Cloud, XP, and/or XM.
- 3–5 years of experience leading design and implementation of digital technology solutions using Agile/Scrum methodologies.
- Strong proficiency in Sitecore development patterns: JSS, headless/SXA, serialization (Unicorn / SCS), and multisite configurations.
- Experience with Sitecore CDP, Personalize, Search, Content Hub, Send, or other Sitecore composable DXP products.
- Solid understanding of Sitecore licensing, deployment architecture, and cloud hosting (Azure / AWS).
- Familiarity with Vercel, Netlify, Next.js, and React in the context of Sitecore headless delivery.
AI & Modern Development
- Demonstrated experience integrating AI coding assistants (GitHub Copilot, Cursor, or similar) into a professional development workflow.
- Understanding of LLM capabilities and limitations as applied to code generation, documentation, and test coverage.
- Ability to design structured, AI‑readable inputs (design tokens, content schemas, component specs) that enable automation.
- Experience with prompt engineering or building lightweight AI agents or automation pipelines is a strong plus.
Core Technical Skills
- .NET / C# — solid backend development fundamentals.
- JavaScript / TypeScript, React or Next.js for headless front‑end delivery.
- RESTful and GraphQL API design and integration.
- CI/CD pipeline setup and management (Azure DevOps, GitHub Actions).
- Performance optimisation, accessibility standards (WCAG 2.1), and SEO best practices.
- Agile / Scrum delivery experience in cross‑functional teams.
Add‑Ons
- You are Sitecore MVP and actively participate in the Sitecore community.
- You enjoy being in front of the client and have professional services experience.
- You are skilled at refining and implementing Sitecore solutions.
- Experience contributing to or reviewing AI‑influenced project estimates and delivery models.
Our UK Benefits include:
- 22 days holiday
- 2 floating holiday days
- 2 volunteering days
- Defined contribution pension scheme
- Flexibility + remote working
Senior Tech Lead - UK employer: Horizontal Digital
Contact Detail:
Horizontal Digital Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Tech Lead - UK
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work with Sitecore or AI. Attend meetups, webinars, or conferences to meet potential employers and get your name out there.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best Sitecore projects and any AI integrations you've worked on. This will give you an edge and demonstrate your hands-on experience to potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions related to Sitecore and AI. Practice explaining your past projects and how you’ve led teams, as this will highlight your leadership skills and technical expertise.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented individuals like you. Plus, it’s a great way to ensure your application gets the attention it deserves.
We think you need these skills to ace Senior Tech Lead - UK
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the specific skills and experiences that match the Senior Tech Lead role. Highlight your Sitecore expertise and any AI-related projects you've worked on to grab our attention!
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're the perfect fit for this role. Share your passion for technical leadership and how you’ve mentored teams in the past. We love hearing about your journey!
Showcase Your Projects: Include links to any relevant projects or portfolios that demonstrate your Sitecore and AI capabilities. This gives us a better idea of your hands-on experience and problem-solving skills.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands, and we can’t wait to see what you bring to the table!
How to prepare for a job interview at Horizontal Digital
✨Know Your Sitecore Inside Out
Make sure you brush up on your Sitecore knowledge, especially the latest features like XM Cloud and Sitecore AI. Be ready to discuss how you've used these tools in past projects and how they can enhance digital experience platforms.
✨Showcase Your Leadership Skills
Prepare examples of how you've led teams and mentored developers in previous roles. Highlight specific instances where your guidance improved project outcomes or team performance, as this role heavily focuses on technical leadership.
✨Be Ready for Technical Deep Dives
Expect to dive deep into technical discussions during the interview. Brush up on architectural patterns, code quality practices, and integration strategies with third-party platforms. Being able to articulate your thought process will impress the interviewers.
✨Demonstrate Your AI Integration Experience
Since the role involves embedding AI tooling, be prepared to discuss your experience with AI coding assistants and how you've integrated them into your workflow. Share any innovative solutions you've developed using AI, as this will show your forward-thinking approach.