Proposal Engineer

Job description

G3 Systems is seeking a dynamic and detail-oriented Proposal Engineer professional to join our team as a Technical Bid Specialist. In this role, you will play a crucial part in interpreting technical requirements and developing cost-effective design solutions. You will collaborate closely with cross-functional teams to prepare comprehensive work structures, specifications, and proposals, ensuring alignment with regulatory standards and company processes.

Key Requirements

Essential Criteria:

• Proven experience in interpreting technical requirements and developing cost-effective design solutions.
• Strong knowledge of Work Breakdown Structures (WBS) and Equipment Breakdown Structures (EBS).
• Experience in preparing Scopes of Work, Procurement Specifications, and Programme Plans.
• Familiarity with supplier selection processes and regulatory approvals.
• Excellent communication skills with the ability to liaise effectively with customers and subcontractors.
• Experience in producing complex technical bids and proposals.
• Strong organisational skills with the ability to estimate effort and materials required for projects.
• Proficiency in presenting technical solutions to stakeholders and customer selection teams.
• Relevant qualifications in engineering, project management, or a related field.

Desirable Criteria:

• Experience in sales and marketing support within a technical environment.
• Familiarity with the commercial aspects of bid proposals and supply chain functions.
• Previous involvement in Bid Review meetings or similar processes.
• Understanding of Capture Plans and strategic business development.
• Strong analytical skills and attention to detail.
• Experience working in a similar industry or sector.

Responsibilities

The successful candidate will:

• Technical Interpretation:
• Analyse technical requirements to create cost-effective design solutions that meet project goals.
• Documentation Preparation:
• Develop Work Breakdown Structures, Equipment Breakdown Structures, Scopes of Work, Procurement Specifications, Drawings/Schematics and Programme Plans to facilitate project management.
• Supplier Assessment:
• Evaluate and engage with potential suppliers and subcontractors, ensuring alignment with project needs.
• Supplier Selection Support:
• Assist in the supplier selection process by working with quality and supply chain personnel, ensuring compliance with regulatory approvals and company processes.
• Collaboration with Commercial Functions:
• Work closely with the Commercial and Supply Chain teams to address relevant aspects in bid proposals.
• Effort and Material Estimation:
• Contribute to the estimation of the resources required for various tasks and programmes, contributing to project planning and budgeting.
• Technical Bids Production:
• Collaborate with bid or project teams to produce comprehensive technical bids and proposals for clients.
• Sales and Marketing Support:
• Manage the timely preparation and provision of technical information needed for business proposals and customer quotations.
• Customer Liaison:
• Communicate with customers’ technical and commercial personnel, participating in Bid Review meetings to ensure clarity and understanding.
• Presentation Skills:
• Effectively present the technical aspects of bids to customer selection teams, showcasing the value of proposed solutions.

Location:

Primarily on-site at Osprey Quay, Portland, Dorset, UK, with hybrid working opportunities and required overseas travel as necessary

Qualifications required (essential):

• Degree or HND level qualification in engineering discipline,

Qualifications required (desirable):

• BSc (Hons) in Construction Management or Construction Project Management
• Batchelor of Engineering
• Civil Engineering BEng (Hons)
• Civil Engineering MEng (Hons)

Skills / Experience Required:

• A broad engineering background, ideally spanning electrical & mechanical disciplines, including Design, Specification, Installation, Test and Commissioning.
• Building Services Experience – with specific expertise in one or more disciplines from, Electrical, Safety, HVAC, Mechanical, Water & Waste Systems.
• Experience of containerised systems desired, but not essential
• Ability to collate, prepare and present well structured, coherent written specifications and technical documentation. Previous experience in producing Technical Proposals & Bids sought.
• Ability to use appropriate design packages including AutoCAD and AutoDesk Inventor
• Competent User of Microsoft Office packages, in particular Word, Excel

Remuneration & Benefits:

• Salary starting from £45,000 per annum (based on experience)
• 37.5 hours per week
• 25 days annual leave
• Private Medical Cover
• Life Cover (3.5x salary)
• Pension Plan
• Work related UK and international travel, accommodation, and subsistence expenses are fully reimbursed in accordance with company policy
• Plus various salary sacrifice schemes and other life wellbeing platforms (i.e. YuLife, electric vehicle and electric bike schemes)

We are looking for someone to support with deployable infrastructure rather than construction.

Extra information

Status

Open

Education Level

Secondary School

Location

Portland Port

Type of Contract

Full-time jobs

Published at

09-02-2026

Profession type

Technical

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English