Principal Software Engineer jobs in County Bristol

Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team. This is a rare opportunity to combine hands-on development with strategic influence, guiding architecture decisions and shaping...

About The Role Deadline for applications: 11:59pm on 31st October 2025 Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. Please read the following job description thoroughly to ensure you are the right fit for this role before applying. We use technology to create impactful, human-centred...

Join OCI’s Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You’ll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI’s global edge. This role requires deep expertise in Linux networking data path and...

You will be someone with firm understanding of requirements management across all Defence Lines of Development, with experience across Operating Domains.

You should have a positive, flexible and self-motivated attitude, and be keen to develop yourself and others within the team.

You will be the lead electrical engineer for multiple projects at various stages, lead and supervise the production of drawings in 2D and 3D design using Autocad/Revit as well as engage with design teams and clients during the design phase of projects.

You will lead teams that use Systems thinking to analyse, assess and develop ways to mitigate safety, environmental and cyber threats across Aerospace, Defence, Security and Technology markets.

You will have the opportunity to work for leading global consultancy who work across a wide variety of projects with a top reputation for their design and engineering expertise.

Principal Systems Engineer The Role: As a Principal Systems Engineer at Synoptix you will be helping guide the scope and direction of the engineering projects you are working on. As an agile business in the true sense the principal engineer will be given the relative freedom to take ownership at the strategic level of the project. This involves talking to the external stakeholders at a high...

Job Description Principal Machine Learning Engineer – Production Systems Overview SoftInWay UK Ltd. Is seeking a highly experienced ML Systems Architect to design and implement a scalable, production-grade architecture for our machine learning solver. This role bridges research prototypes and commercial deployment, ensuring reliability, maintainability, and performance in a mixed technology...

Principal Civil Engineer - Bristol I'm working exclusively with a highly regarded, award-winning civil and structural engineering consultancy that is expanding its Bristol office. With decades of experience delivering technically excellent and buildable solutions across multiple sectors, my client is known for its collaborative culture, innovation, and focus on quality. This is a rare...

You will be responsible for: - Leading mechanical design delivery from initial brief through detailed design, installation and commissioning support - Acting as the mechanical discipline lead on medium to large-scale, complex Data Centre projects - Setting technical direction and ensuring the highest standards of design quality and compliance

Job Role: Electrical Engineer Salary / Rate: £40,000-70,000 + Package depending on level of experience. Location: Bristol (other office locations to be considered) Our client is a respected consultancy who are looking to grow their established Water team in the South West of England with Electrical Engineers from Intermediate to Principal grade. The successful candidate will be delivering...

You will be someone with firm understanding of requirements management across all Defence Lines of Development, with experience across Operating Domains.

You should have a positive, flexible and self-motivated attitude, and be keen to develop yourself and others within the team.

Salary: Up to £80,000 dependent on experience HL are looking for a talented full stack Senior Software Engineer to join a Pensions & Retirement product engineering team in building market leading solutions for our clients. xujxxms This is an opportunity to join the UK's number one investment services company, looking after over £180bn billion in assets on behalf of more than 2 million UK...

Job Title: Principal Mechanical Engineer Location: Stoke Gifford, Bristol + Hybrid Working Arrangement Compensation: Competitive Salary + Benefits Role Type: Full time / Permanent As a Principal Mechanical Engineer, you'll have a role that's out of the ordinary. You'll maintain the engineering configuration, ensuring the overall design intent and integrity is maintained throughout design...

You will take individual responsibility for a range of project types, manage them independently and be the clients main point of contact.

You will lead independently and proactively on technical aspects including preparing designs, specification, technical approval submissions, site supervision and will be fully conversant with industry design standards.

You will be a vital part of this evolution, contributing your expertise to our strategy and helping us redefine what services we offer our clients.

You will ensure buildings are designed to minimise fire risks, through contributing to the development of fire strategy reports, calculations and fire risk assessments.

You will support the team in the design, development, and implementation of electrical systems and components for our products, adhering to EN60204-33, EN13849, UL, and CSA standards and experience in CE marking.

You will produce detailed electrical drawings, schematics, and layouts using industry-standard CAD software.

What's the Opportunity We are looking for a Principal Engineer to further expand our team and lead projects. We offer a range of projects for both public and private sector clients with schemes varying from typical commercial developments up to large scale infrastructure and complex development schemes. What you need to do to be effective in this role - Ability to lead projects of various...

You will work on complex software projects, contributing to the architecture, development, and improvement of software systems. This role involves mentoring junior engineers, collaborating with cross-functional teams, and d...

You will report directly to the Senior Civil Engineer and your role xujxxms will be to provide superior quality Engineering Design services to allow t...