Senior Account Manager

Remote / Hybrid   ·   Permanent   ·   Client Services

Sonin is a technology product consultancy, helping ambitious businesses design, build and scale digital products that matter. As we grow our client services function, we're looking for a Senior Account Manager to own a portfolio of key relationships — someone who can balance commercial rigour with genuine partnership, and who's just as comfortable in a boardroom as they are in a sprint planning session.

This is a pivotal role as Sonin evolves from project-based app delivery towards a product consultancy model. You'll be central to how we deepen client relationships, spot new opportunities, and ensure the work we deliver keeps earning trust.

 

What You'll Do

•        Lead client relationships end to end. Own and grow a portfolio of key client accounts, acting as the primary point of contact for strategic and commercial decisions.

•        Identify new business within your accounts. Spot upsell and cross-sell opportunities within existing accounts, and shape proposals that reflect real client needs.

•        Partner with delivery teams. Work closely with development, design and product teams to keep projects on track, on budget, and to a high standard.

•        Manage multi-level stakeholder relationships. Build relationships from day-to-day contacts through to senior stakeholders and C-suite sponsors.

•        Own commercial negotiations. Lead conversations on scope, pricing, renewals and contract terms, protecting margin while keeping clients happy.

•        Monitor account performance. Track account health and revenue forecasts, flagging risk early and building plans to address it.

•        Represent Sonin externally. Attend client meetings, workshops and industry events as a face of Sonin.

•        Coach junior team members. Support and mentor account coordinators as the team grows.

 

What We're Looking For

Essential

•        Proven experience as an Account Manager or Senior Account Manager within a digital agency, software consultancy, or similar client-facing technology environment.

•        A track record of growing client accounts and meeting or exceeding revenue targets.

•        Strong commercial acumen, with confidence discussing scope, pricing and contracts.

•        Excellent stakeholder management skills, able to flex your style across technical and non-technical audiences.

•        Comfortable working alongside developers, designers and product managers, translating between technical detail and client priorities.

•        Highly organised, with the ability to manage multiple accounts and competing priorities without dropping the ball.

Nice to Have

•        Experience within a company transitioning from project-based delivery to a product consultancy model.

•        Familiarity with agile delivery methodologies (Scrum, Kanban).

•        Experience using CRM tools to manage pipeline and account data.

 

What We Value

•        Honesty first —  we do what's right for the client and the business, even when it's the harder conversation.

•        Collaboration over silos —  great outcomes come from developers, designers and account teams genuinely working as one.

•        Craft and quality —  we take pride in the detail, because clients notice it too.

•        Ownership —  we're growing and changing, and we back people who bring ideas rather than wait to be told.

 

Frequently Asked Questions

Is this role hybrid?

Yes — the role is hybrid with up to 2 days in the office per week on average.

How big is the team I'd be joining?

You'd join a growing client services function, working closely project managers and department heads across development and product.

What size of accounts will I be managing?

A mix of established, high-value accounts and newer relationships with growth potential — the balance will be shaped around your experience.

 

Ready to Lead Client Success at Sonin?

If you're a commercially minded relationship-builder who loves getting close to both clients and delivery teams, and you want to help shape what account management looks like at a consultancy in transition — we'd love to hear from you.