13 of 13 Principal Engineer Jobs in Hertfordshire

Principal Systems Engineer | Cheshunt The Principal Systems Engineer position is part of the Systems Engineering team within a leading UK-based technology company specializing in advanced radar solutions. This role involves working on both internally and externally funded systems projects that utilize cutting-edge solid-state radar technology. The successful candidate will engage across the entire More ❯

Principal Systems Engineer - Future Products Hybrid working (3-4 days per week on-site) Are you a systems engineer who thrives on solving complex problems, shaping future technologies, and influencing early-stage product development? We're looking for a Principal Systems Engineer to play a pivotal role in our Future Products team - a group dedicated … to defining the next generation of advanced systems. As a Future Products Principal Systems Engineer , you'll help shape early-phase concepts that could define the technology landscape for the decades ahead. From engaging with customers and exploring new technologies, to working across multi-disciplinary teams and developing system-level solutions, this is an opportunity to make a More ❯

Principal Control Systems Engineer Transmission & Protection Systems Location: Fully Remote (UK-based) Salary: Circa £85,000 + Bonus + Benefits Overview This role offers the opportunity to lead technical delivery on major infrastructure projects, shaping engineering processes and mentoring a high-performing team. Key Responsibilities forPrincipal Control Systems Engineer Lead the delivery of transmission protection and automation … feedback Support testing activities including FAT, settings validation, and interface design Promote a culture of continuous improvement and knowledge sharing across the team Skills & Experience Required forPrincipal Control Systems Engineer Proven experience delivering protection and control systems within multidisciplinary engineering teams Strong understanding of UK transmission network standards, particularly National Grid specifications Experience in Contractor Design Approval (Assurance or … skills across technical and non-technical stakeholders Minimum HNC/HND in Electrical Engineering (or equivalent), with extensive experience in the electricity transmission and distribution sector Benefits Package for Principal Control Systems Engineer Performance Bonus: Annual bonus linked to company performance Flexible Working: Fully remote role with flexible hours to support work-life balance Pension Scheme: Employer contributions More ❯

Principal Control Systems Engineer Transmission & Protection Systems Location: Fully Remote (UK-based) Salary: Circa £85,000 + Bonus + Benefits Overview This role offers the opportunity to lead technical delivery on major infrastructure projects, shaping engineering processes and mentoring a high-performing team. Key Responsibilities forPrincipal Control Systems Engineer Lead the delivery of transmission protection and automation … feedback Support testing activities including FAT, settings validation, and interface design Promote a culture of continuous improvement and knowledge sharing across the team Skills & Experience Required forPrincipal Control Systems Engineer Proven experience delivering protection and control systems within multidisciplinary engineering teams Strong understanding of UK transmission network standards, particularly National Grid specifications Experience in Contractor Design Approval (Assurance or … skills across technical and non-technical stakeholders Minimum HNC/HND in Electrical Engineering (or equivalent), with extensive experience in the electricity transmission and distribution sector Benefits Package for Principal Control Systems Engineer Performance Bonus: Annual bonus linked to company performance Flexible Working: Fully remote role with flexible hours to support work-life balance Pension Scheme: Employer contributions More ❯

Job: Principal Software Engineer Company: BAE Systems Hourly Rate: £50.00 PAYE or £67.47 Umbrella Location : Barrow-in-Furness - 1 day per month on-site Contract : 12 months (Opportunity to be extended) Working Hours : 37 hours per week Key Responsibilities : Requirements elicitation and expression Translation of requirements in to a software design Implementation of the design Test design, development More ❯

Job: Principal Software Engineer Company: BAE Systems Hourly Rate: £50.00 PAYE or £67.47 Umbrella Location : Barrow-in-Furness - 1 day per month on-site Contract : 12 months (Opportunity to be extended) Working Hours : 37 hours per week Key Responsibilities : Requirements elicitation and expression Translation of requirements in to a software design Implementation of the design Test design, development More ❯

Principal Simulation & Modelling EngineerWe’re looking for a Senior Simulation & Modelling Engineer to join a high-performing team working on some of the most exciting surface-launched air defence and future systems projects in the UK. If you’re an experienced engineer, physicist, or mathematician with a passion for modelling complex systems and building quality code, this … could be the role for you.As a Senior Simulation & Modelling Engineer, you’ll be at the forefront of developing and integrating dynamic numerical models (mainly in MATLAB and Simulink) to simulate real-world weapon systems. These simulations play a key role in everything from concept and assessment to in-service support, helping our teams and customers understand system performance … from start to finish.Day to day, as a Senior Simulation & Modelling Engineer, you will: Develop, integrate, and validate dynamic simulation models Work closely with system designers, control engineers, and software developers Automate test and verification processes and support continuous integration Help ensure model quality through peer reviews and configuration management Integrate external models (FMUs, C++, third-party software) into More ❯

Overview We are seeking a Principal Systems Engineer to act in an RMO role to support our customer as the key interface between the project organisation and the Equipment design authority.. The ideal candidate will have a strong background in the defence industry and expertise in systems engineering, verification, project management, and Documentation. The RMO provides the senior More ❯

Overview We are seeking a Principal Systems Engineer to act in an RMO role to support our customer as the key interface between the project organisation and the Equipment design authority.. The ideal candidate will have a strong background in the defence industry and expertise in systems engineering, verification, project management, and Documentation. The RMO provides the senior More ❯

Principle DEX Engineer - Digital Experience (Nexthink) Location: UK wide Salary: £70k+ 10% Bonus + Benefits We are seeking an experienced Principal Platform Engineer to lead the design, development, and optimisation of enterprise platforms that deliver exceptional digital experiences. This role will shape architecture, monitor performance, and drive automation to ensure high-performing, user-focused services. Our client More ❯

Principle DEX Engineer - Digital Experience (Nexthink) Location: UK wide Salary: £70k+ 10% Bonus + Benefits We are seeking an experienced Principal Platform Engineer to lead the design, development, and optimisation of enterprise platforms that deliver exceptional digital experiences. This role will shape architecture, monitor performance, and drive automation to ensure high-performing, user-focused services. Our client More ❯

An opportunity has arisen to join the Process and Methods team within the Systems Engineering and Design Capability department. The role involves supporting projects in their use of current and emerging systems engineering processes, methods, and tools, while actively developing More ❯

Stevenage We have a fantastic opportunity for you to join our Electro-Optical (EO) Seekers & Sensors Department within our Scene Generation Team, working as a Scene Generation Modelling Engineer. Salary : £45,000 - £65,000 depending on experience Dynamic (hybrid) working More ❯