Principal Project Engineer jobs in St James's

Senior/Principal Engineer to develop, optimize, and support software. Requires C/C++ skills, 3D graphics, and communication skills.

Electrical Engineer role focused on Overhead Line (OHL) design, supporting projects in the energy and power market, with a hybrid working model.

Engineer needed to design and advise on transport technology for tunnel systems, including electrical and mechanical systems, with UK standards knowledge.

Experienced Engineer to serve as escalation point, mentor junior engineers, and undertake projects. Salary up to £55,000.

Senior Engineer responsible for parking schemes, EV charging, and cycle infrastructure, including design, consultation, and delivery.

You will be working in a part of Telent that is dedicated to maintaining the UK wide rail network. Our customers include Transport for London, Network Rail and a host of Train Operating Companies. Reporting to the Lead System Engineer the senior engineer will be responsible for delivering project upgrade works across Transport for London and Network rail infrastructure.

Principal Project Manager needed to manage projects from inception to completion for Surrey County Council, focusing on efficiency and strategic objectives.

Principal Electrical Engineer sought to manage MEPHFC systems on the HS2 project, overseeing design, construction, and compliance with Network Rail standards.

The Principal Security Engineer will run security operations, detect vulnerabilities, and ensure the safety of company data.

Electrical Engineer to lead projects in life sciences, commercial offices, and healthcare.

Lead electrical engineering projects from design to commissioning, mentoring teams and managing LV & HV designs.

You will have responsibility for design and management of mechanical building services projects in complex buildings, including refurbishing existing buildings. In some cases, you will be part of a larger team on major projects, as well as managing your own projects.

Company DescriptionStargate Labs - AI agents for X verticalRole DescriptionI'm looking for a cracked technical cofounder to partner with. 50% equity on offer. No salary. Have validated an idea by securing a $10,000 contract. Product is 80% built.QualificationsSoftware engineering backgroundCan ship fast

Principal Electrical Engineer needed to lead projects, manage a team, and build client relationships in building services consulting. Offers hybrid work and benefits.

DescriçãoWould you like to help implement innovative cloud computing solutions and solve the most complex technical problems? Are you excited by the prospect of building and running the world's largest cloud computing infrastructure to provide a better world for future generations?Amazon Web Services (AWS) builds and operates some of the largest internet infrastructure on the planet; providing...

A Senior Project Security Engineer is needed to install and commission security systems on construction sites. Must have experience with CCTV, Access Control, and Intruder Alarm systems.

Project Manager needed to oversee civil engineering/construction projects in London, collaborating with clients, with excellent benefits.

Manages engineering projects from start to finish, ensuring compliance, design excellence, and timely delivery, coordinating teams and contractors.

Senior Security Engineer needed for construction site installations of CCTV, Access Control, and Intruder Alarm systems.

You will bring deep expertise in mainframe technologiesand enterprise IT systems, combining hands-on technical capability with strategic thinking. Whether you focus on designing architectures, leading transformation projects, or implementing and optimising critical systems, your work will make a real difference.