Architectural Draftsman

Neptunus is an international specialist in the design, manufacture, and rental of high-quality temporary structures for events and temporary buildings for business and education.

We are pleased to announce that we are looking to expand our team and have the following vacancy based at our UK office in Swan Valley, Northampton.

We are looking for an enthusiastic

Fulltime (40 hours) | Northampton, UK

Are you passionate about technical drawing, architecture, and innovative structures? At Neptunus, we are looking for an Architectural Draftsman to join our CAD team.

From festival structures and hospitality units for Formula 1 events to semi-permanent sports halls and commercial buildings — no two projects are the same. You will support international projects across the UK and Europe with high-quality technical drawings and design support.

Why work for Neptunus?

You will become part of a close-knit and experienced team within an international family-owned company. Our CAD & Engineering department is the essential link between sales, engineering, and project execution on site.

At Neptunus, teamwork, innovation, and personal development are central to the way we work. We offer a supportive and informal working environment where you can continue to develop your technical skills on exciting international projects.

Work collaboratively with the Sales Department, internal teams, and external stakeholders across UK and European offices

Prepare, update, and produce architectural drawings (2D and 3D) for sales, site teams, and stock control

Assist in the preparation of planning application drawings and supporting documentation

Support the technical aspects of projects throughout all stages, including compliance with building regulations, and provide technical guidance as knowledge develops

Attend project sites to produce accurate as-built drawings

Assist in maintaining drawing standards and contributing to continuous improvement of processes

Work closely with a Senior CAD Technician and actively engage in training and development opportunities

Support colleagues and other trainees as required, including during periods of absence

Undertake any other duties as reasonably requested

Detail-oriented and technically minded?

Passionate about architecture and technical drawing?

A strong team player with good communication skills?

Flexible and willing to travel to project sites when required?

Motivated to learn and develop yourself?

Experience with AutoCAD, Revit, or similar CAD software

A qualification in Architecture, Construction, Engineering, or a related field

A proactive attitude and good organisational skills

Flexibility to support business needs across departments

Commitment to ongoing learning and development

Experience in a similar role is an advantage, but not essential

What we offer in return

• Excellent working conditions and a competitive salary package
• Career progression and development opportunities
• Ongoing training and support from experienced colleagues
• The opportunity to work on unique projects across the UK and Europe
• An informal and supportive working environment within the Neptunus family

Do you want to work on exciting architectural and engineering projects within an innovative international company? Then we would love to hear from you.