Senior Technical SEO Specialist

Responsibilities

• Technical Strategy Ownership: Own and support technical strategy across complex, high-value client retainers—leading site health, crawling, indexing, rendering, site migrations, and performance optimisation as part of an integrated account team.
• New Business & Pitching: Own the technical SEO evaluation for prospective clients during the new business phase, identifying search opportunities and confidently presenting technical strategies within pitch presentations.
• Mentorship & Team Upskilling: Act as a technical mentor for junior team members (Executives, Analysts, and Strategists), leading internal training sessions and helping upskill the wider department on technical SEO best practices.
• Process, Tooling & Agentic Solutions: Collaborate closely with our Head of SEO on key strategic projects, process improvements, agency tooling, and the exploration and implementation of agentic AI solutions to automate and enhance technical SEO workflows.
• Integrated Account Collaboration: Work as part of a multi-channel team on large, integrated accounts, effectively communicating technical requirements and priorities to client developers and marketing managers.
• Thought Leadership: Share knowledge internally and externally by developing learning materials and contributing to agency marketing initiatives such as blogs and whitepapers.

Requirements

• Technical SEO Expertise: In-depth understanding of technical SEO across all facets, including crawling, indexing, rendering, Core Web Vitals, site architecture, and code-level optimisation.
• Site Migrations Leadership: Leading end-to-end site migrations from a technical SEO perspective—from pre-migration scoping, auditing, and redirect mapping through to launch execution and post-migration performance monitoring.
• Commercial & Pitching Experience: Proven experience evaluating technical SEO opportunities for prospective clients and contributing to new-business pitch decks and presentations.
• Mentorship & Coaching Skills: A strong desire and proven ability to coach, mentor, and upskill junior colleagues in technical SEO principles.
• Stakeholder Communication: Excellent teamwork and communication skills, with a proven track record of translating complex technical recommendations into clear, actionable briefs for developers and marketing managers.
• Departmental Collaboration: Experience working alongside departmental leaders (such as the Head of SEO) on internal initiatives, tooling, or workflow enhancements.
• Demonstrable experience working on complex or higher-value businesses/accounts across national or international markets.

Benefits

• See our: Impression's Benefits Booklet to find out more
• We offer many benefits, including a 4.5-day working week, flexible hybrid working options, and enhanced leave, to name a few.