Application Engineer – Water Treatment Solutions

Jobtailor; Greater London; On-site; GBP 60,000 - 90,000; Full time

Job summary

Jobtailor is seeking a technically skilled pre-sales engineer to translate architectures into detailed technical specifications and client-ready proposals. The role involves preparing design documents, system diagrams (P&ID, layouts), and compliance materials reflecting the solution blueprint.

You will deliver workshops and technical sessions for internal teams and external partners, collaborating with Product Management, R&D, and Service/Field Engineers to ensure feasible handover from design

Qualifications

• Bachelor’s degree in Engineering and relevant technical background.
• Experience in water treatment, industrial systems, or complex technical solutions.
• Experience in customer-facing technical roles (pre-sales, application engineering, technical support).
• Ability to translate architectures into detailed technical specifications.
• Experience preparing Technical documentation, System diagrams (P&ID, layouts), and compliance/regulatory documents.
• Familiarity with RFP/RFQ processes and technical responses.
• Knowledge of water treatment solutions, industrial systems, or sustainability technologies.
• Understanding of relevant technical standards and regulatory requirements.
• Proven ability to work cross-functionally with Solution Architects, Product Management, R&D, Service/Field Engineers.
• Ability to validate feasibility and support handover from design to execution.
• Experience in matrix and international environments.
• Ability to simplify complex technical concepts for customers.
• Experience assembling and troubleshooting electro-mechanical systems; knowledge of cooling technologies.
• Hands-on, self-starter with good communication and pressure handling.

Responsibilities

• Translate predefined architectures into detailed technical specifications and client-ready proposals for Designers.
• Prepare design documents, system diagrams, and compliance materials reflecting the architect’s solution blueprint.
• Deliver workshops and technical sessions to internal teams and external partners to explain solution details.
• Collaborate with Product Management, R&D, and service engineers to validate feasibility and ensure smooth handover from design to delivery.
• Support sales teams and design firms with technical presentations, demonstrations, and responses to RFPs.
• Ensure Ecolab/Nalco Water solutions are accurately represented in consultant specifications and bid documents.

Skills

Technical communication

Problem solving

Cross-functional collaboration

Self-starter

Hands-on approach

Education

Bachelor’s degree in Engineering

Tools

Technical Specifications

System Diagrams

Compliance Documentation

Technical Presentations

Solution Architecture Interpretation

Electro-Mechanical System Assembly

Cooling Technologies Knowledge

Creative Problem-Solving

Technical Feasibility Validation

Customer Exposure Experience

Job description

Jobtailor is seeking a technically skilled pre-sales engineer to translate architectures into detailed technical specifications and client-ready proposals. The role involves preparing design documents, system diagrams (P&ID, layouts), and compliance materials reflecting the solution blueprint.

You will deliver workshops and technical sessions for internal teams and external partners, collaborating with Product Management, R&D, and Service/Field Engineers to ensure feasible handover from design