Top Tech Jobs & Startup Jobs in London

As a Principal Arboricultural Consultant, you'll oversee tree surveys, provide expert advice, prepare reports, and manage arboricultural services while developing client engagement and business opportunities.

The Senior Arboricultural Consultant will conduct tree surveys, prepare arboricultural reports, provide technical advice, and support project management within arboriculture services.

In this role, you will lead ecological planning and assessments for infrastructure projects, mentor staff, and engage with clients and stakeholders.

Lead technical delivery of complex rail traction power and high-voltage substation projects across all design stages. Act as CRE/Lead Engineer, ensure design compliance and constructability, mentor teams, coordinate multidisciplinary stakeholders, perform site surveys, support construction, and contribute to bids and team technical direction.

The Senior Ecologist will plan and deliver ecological services, support high-quality project bids, and communicate with clients while ensuring health and safety and mentoring team members.

Lead technical delivery of rail traction power and substation designs across feasibility to construction. Oversee calculations, drawings and independent checks, mentor junior engineers, conduct site visits, ensure compliance with standards, and provide construction-stage support.

Lead and deliver complex Life Sciences projects, ensuring technical excellence and fostering client relationships. Mentor team members and maintain project standards.

Lead a team in designing and delivering energy storage projects, focusing on feasibility, detailed design, and grid connections for renewable generation.

The Principal Mechanical Engineer will lead mechanical engineering projects for data centres, managing multidisciplinary teams and contributing to strategic growth and thought leadership.

We are looking for Geotechnical, Engineering Geologists, and Tunnel Engineers to deliver ground engineering or tunnelling projects, offering opportunities for professional growth and flexibility in a diverse work environment.