Hybrid Nuclear Key Account Leader: Fusion Growth

ASSYSTEM; United Kingdom; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A leading nuclear engineering company in the UK is seeking a Key Account Manager to develop and manage customer accounts in the Fusion and Modular Nuclear sector. You will build trusted relationships with stakeholders, ensuring successful growth strategies and achieving sales targets. Ideal candidates have experience in account management within the energy sector and excellent communication skills. The role offers hybrid working and a competitive benefits package, including pension contributions and health plans.

Benefits

Hybrid Working – Flexibility to work from home and the office

25 Days Annual Leave + Bank Holidays

8% Company Pension Contributions

Income Protection & 3x Salary Death-in-Service Cover

Competitive Sick Pay

Healthcare Cash Plan

Free Digital Gym Access

Exclusive Discounts

24/7 Employee Support Line

Cycle to Work Scheme

Paid Professional Membership Fees

Volunteer Days

Qualifications

• Previous experience in account management or business development.
• Experience in the nuclear, energy, or infrastructure sectors.
• Proven track record with strategic clients and complex accounts.
• Ability to work autonomously and collaboratively within a matrix organisation.

Responsibilities

• Manage relationships with existing and new strategic clients.
• Ensure sales order targets are achieved.
• Update CRM records to reflect current opportunities.
• Provide accurate forecasting and bid tracking.
• Maintain key account development plans.
• Drive capture of strategic, high-value opportunities.

Skills

Account management experience

Business development

Communication skills

Stakeholder engagement

Negotiation skills

Analytical mindset

Education

Degree in engineering, science, business or related field

Tools

CRM systems

Forecasting tools

Job description

A leading nuclear engineering company in the UK is seeking a Key Account Manager to develop and manage customer accounts in the Fusion and Modular Nuclear sector. You will build trusted relationships with stakeholders, ensuring successful growth strategies and achieving sales targets. Ideal candidates have experience in account management within the energy sector and excellent communication skills. The role offers hybrid working and a competitive benefits package, including pension contributions and health plans.