Business Development Key Account Manager

The Source Technical Ltd; Greater London; Hybrid; GBP 45,000 - 75,000; Full time

Job summary

An innovation-led supplier is seeking a dynamic Sales & Key Account Manager to spearhead growth in the composites sector. This role focuses on building strong relationships with UK moulding shops and OEMs while also eyeing expansion into the European market. You will leverage your technical expertise to offer tailored solutions and drive business success. Join a forward-thinking company known for its cutting-edge materials and make a significant impact in a thriving industry. If you are self-motivated and passionate about sales, this is the perfect opportunity for you.

Benefits

Competitive Salary

Bonus Structure

Company Car or Allowance

25 Days Holiday + Bank Holidays

Qualifications

• Experience in technical sales or key account management within composites.
• Strong knowledge of process materials including release films and bagging films.

Responsibilities

• Develop and manage key accounts across UK moulding shops.
• Identify and convert new business opportunities.
• Support customer trials and align with technical teams.

Skills

Technical Sales Experience

Key Account Management

Strong Communication Skills

Organizational Skills

Knowledge of Composites

Customer Relationship Management

Education

Bachelor's Degree in Engineering or Related Field

Job description

Business Development Key Account Manager

Business Development Key Account Manager

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The Source Technical Ltd provided pay range

This range is provided by The Source Technical Ltd. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

Sales & Key Account Manager (Composites & Advanced Materials)

Location: Hybrid, UK.

Sector: Composites, Polymers, and Advanced Materials for Moulding Shops

Reports To: Technical Sales Manager

Salary: Competitive + Bonus + Car or Allowance

About the Opportunity

An innovation-led supplier of composite processing materials is looking to appoint a self-motivated, technically strong Sales & Key Account Manager to lead commercial growth across moulding shops, OEMs and sub-contractors in the UK, with a longer-term focus on expanding into the European market.

The company is known for its specialism in vacuum bagging materials, including bagging films, release films, peel ply, breather fabrics, and related consumables used throughout composite manufacturing. They serve sectors such as aerospace, motorsport, automotive, and industrial composites.

Role Overview

The Key Account Manager will play a key role in developing customer relationships, managing strategic accounts, and delivering growth through technical sales and value-led solutions.

The initial focus will be on strengthening UK-based customer partnerships and building a robust commercial base.

Key Responsibilities

Develop and manage key accounts across UK moulding shops and composite manufacturing clients

Identify, pursue, and convert new business opportunities

Offer technical guidance and insight into process material usage, including bagging films and release films

Support customer trials and ensure alignment with technical and production teams

Maintain detailed knowledge of the product range and evolving customer needs

Contribute to long-term growth strategy based on performance and market opportunity

Attend site visits, trials, trade shows, and customer meetings

Candidate Requirements

Experience in technical sales or key account management within composites or advanced materials

Strong knowledge of process materials including release films, bagging films, breather fabrics, sealants, and resin systems

Proven ability to work independently while building strong customer and internal relationships

Strong organisational and communication skills

Based in the UK with willingness to travel (UK and Europe)

Previous experience selling into sectors such as aerospace, motorsport, automotive, or industrial composites

Familiarity with moulding shop processes and customer types across the UK

Understanding of material performance, specifications, and supply chain dynamics

Package Includes

Competitive base salary (based on experience)

25 days holiday + bank holidays

Seniority level

• Seniority level

  Associate

Employment type

• Employment type

  Full-time

Job function

• Job function

  Sales, Business Development, and Engineering

• Industries

  Motor Vehicle Manufacturing, Manufacturing, and Aviation and Aerospace Component Manufacturing

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