Customer Success Manager / Account Manager

Xelix; City Of London; Hybrid; GBP 40,000 - 50,000; Full time

Job summary

A fast-growing technology company in London seeks a mid-level Customer Success Manager/Account Manager. This role involves consulting top-tier customers, building relationships, and promoting product upsells. The ideal candidate has experience in Customer Success or Project Management and excels at communication and problem-solving. This position offers a competitive salary and hybrid working options.

Benefits

Competitive salary of £40,000 - £50,000

27 days of annual leave

Hybrid working

On-site gym

Employee discount program

Comprehensive private medical & dental cover

Enhanced parental leave pay

Learning & development budget

Team socials & activities

Qualifications

• Relevant experience in Customer Success, Sales, or Project Management.
• Proven track record of managing complex enterprise customers.
• Ability to build relationships and influence decision-makers.

Responsibilities

• Act as a consultant to high-tier customers to monitor value realization.
• Build relationships with multiple contacts within each customer.
• Administer renewals and promote upsell of new Xelix products.

Skills

Experience in Customer Success

Project Management

Analytical skills

Communication skills

Problem-solving

Job description

Customer Success Manager / Account Manager

About us

At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate - moving from manual processes to automated, intelligent workflows.

Xelix is a fast‑paced scale‑up – things move fast and expectations are high. We raised our Series B with Insight Partners in June 2025 and are expanding aggressively, whilst remaining profitable. We have over 100 talented people pulling together to achieve our goals. Everyone is trusted to take ownership, move fast and have a meaningful impact. We prioritise personal and professional growth, keep things fun & we love to celebrate a milestone together.

In this role you’ll grow, be challenged and help shape the future of Xelix. If you’re excited about building something special with us, we’d love to hear from you.

About the role

We are looking for an experienced and hands‑on mid‑level Customer Success Manager/Account Manager to join our fast‑growing scale up.

What you’ll be doing

• Act as a consultant to some of our highest‑tier customers; building CSPs, monitoring value realisation and preparing & presenting success metrics to C‑Suite.
• Develop a deep understanding of a customer’s business priorities, objectives, challenges, architecture, and roadmap.
• Consistently monitor customer health & engagement. Proactively identify churn risk and engage internal stakeholders.
• Build relationships with multiple contacts within each customer, including executive sponsors, economic buyers & decision‑makers, and influence leaders to drive change across the organization.
• Proactively triage technical and non‑technical queries and identify solutions with efficiency.
• Administer renewals and reduce churn while promoting the upsell of new Xelix products and expanding contract values.
• Act as the voice of the customer internally and work closely with the Product team to help prioritize the roadmap.
• Communicate product deliverables and timelines to customers.
• Work collaboratively with the commercial and technical teams to find the best product solutions.
• Work with the other CSMs, founders and commercial teams on strategic topics e.g., market trends & competitor analysis.

What you’ll bring

• You have relevant experience in Customer Success and/or Sales and/or Project Management in a fast‑paced tech company.
• You have ample experience in managing complex enterprise customers.
• You have a proven track record of identifying at‑risk customers and driving complex resolution plans.
• You ideally have proven success in managing cross‑sells, upsells and renewals.
• You are a speedy learner with the ability to grasp new technologies, product features & processes quickly and use that knowledge to educate your customers.
• You are a good time manager & well‑practised at prioritization, maximising both your own time and that for others.
• You have clear and accurate verbal and written communication skills.
• You have strong attention to detail, with experience managing multiple complex work streams at once.
• You are confident, high energy and personable with proven success of building relationships.
• You have robust analytical and problem‑solving skills.
• You’re a “do‑er”, excited to make a difference and are passionate about delivering exceptional customer experiences.

What we offer in return

💰 Competitive salary of £40,000 - £50,000 depending on experience + £8,000 commission

🏝️ 27 days of annual leave (including 3 days Christmas closing) which increases up to 3 days based on tenure, with the option to roll over, buy or sell up to 3 days

🏡 Hybrid working with two days a week from our dog‑friendly Hoxton office

💪 On‑site gym and cycle to work scheme

🛍️ Employee discount at over 100 retailers

🏥 Comprehensive private medical & dental cover with Vitality

🍼 Enhanced parental leave pay

📚 Learning & development culture – £1,000 personal annual budget

🌍 We’re carbon‑neutral and are working towards ambitious carbon reduction goals

🎯 Lots of team socials & activities

☀️ Annual team retreat

Want to learn more?

• About us
• Xelix blog
• Xelix news
• Xelix glassdoor

We believe that people from diverse backgrounds, with different identities and experiences make our company and product better. No matter your background, we'd love to hear from you! And if you have a disability, please let us know if there's any way we can make the interview process better for you - we're happy to accommodate!

If you're a recruiting agency - we have an existing list of agencies we work with and we are not currently planning on expanding the list. Neither the Talent team nor hiring managers or the Support team will respond to cold outreach.

This is a full‑time position, with standard working hours from 9:00 AM to 6:00 PM, Monday through Friday.

Interview Process

1. Introductory Call – A short Teams conversation with a Talent Partner to discuss your background and the opportunity.
2. Hiring Manager Interview – A 30–45 minute Teams meeting to explore your experience and fit for the team.
3. Technical Task or Presentation – A role‑relevant exercise to demonstrate your skills and approach.
4. Final On‑site Interview – An in‑person meeting with our senior leadership team and co‑founders at our office.

We strive to make the process clear, efficient, and respectful of your time.

Contact

Rebecca Green – Talent Partner – People & Talent