Junior 4D Planner

JR United Kingdom; Portsmouth; On-site; GBP 25,000 - 35,000; Full time

Job summary

A leading construction contractor is seeking a motivated Junior 4D Planner to build expertise in 4D planning. This role involves assisting in the development of visual planning output and collaborating with various teams to enhance project understanding and performance. The ideal candidate will have a background in construction or engineering and be eager to learn new skills.

Qualifications

• Eager to build expertise in 4D planning.
• Basic understanding of construction planning principles.
• Previous internship or site-based experience in construction.

Responsibilities

• Assist in developing 4D simulations linking project schedules with 3D models.
• Collaborate with teams to integrate data for 4D planning.
• Produce high-quality 4D visualizations for reviews and presentations.

Skills

Attention to Detail

Communication

Teamwork

Organisational Skills

Education

Background in Construction Management

Civil Engineering Degree

Architecture or Project Planning Background

Tools

Synchro 4D

Navisworks

3D Modelling Software

Job description

About the Role:

We are seeking a motivated and detail-oriented Junior 4D Planner to join a Construction Main Contractor in the Reading area. This is an excellent opportunity for someone with a background in construction, engineering, or planning who is eager to build expertise in 4D planning - integrating programmes with 3D models to create visual, time-based simulations of project delivery.

As a Junior 4D Planner, you will support the development and coordination of 4D planning outputs, helping the team improve project understanding, communication, and delivery performance across major construction and infrastructure projects.

Key Responsibilities:

• Assist in the development and implementation of 4D simulations and visual plans by linking project schedules with 3D models using software such as Synchro 4D or Navisworks.
• Collaborate with planners, engineers, BIM teams, and project managers to collect and integrate data required for 4D planning.
• Support in maintaining and updating 4D models in line with changes in design or schedule.
• Produce high-quality 4D visualizations for internal planning reviews, client presentations, and project reporting.
• Help identify potential planning or coordination issues using 4D tools and support solutions.
• Document and maintain planning and modelling standards, ensuring data quality and consistency across the project lifecycle.
• Stay up to date with developments in 4D planning, software tools, and digital construction techniques.
• A background in construction management, civil engineering, architecture, or project planning.
• Basic understanding of construction planning principles.
• Familiarity with 3D modelling software (e.g., Revit, Navisworks, or similar).
• Willingness to learn and develop 4D planning skills on the job.
• Good communication and teamwork abilities.
• Strong attention to detail and organisational skills.
• Experience or training in 4D planning tools such as Synchro 4D, Navisworks Simulate/Manage.
• Exposure to BIM processes and digital project delivery.
• Previous internship or site-based experience in the construction or infrastructure sector.