Showing 115 Principal Software Engineer jobs

Principal Software EngineerLocation: Portsmouth with a hybrid working ( 3 days in the office)Salary: From £60K - £80K, depending on experience, many benefits including pension, 25 days holiday and life insurance.Our client is a growing software and data science consultancy, The team is dedicated to delivering high-quality, end-to-end software and data science services. This role offers the opportunity to work across multiple sectors, including defence, energy, transport, and health, and ...

Lead Software Engineer£75,000 to £85,000 + Private Healthcare + Enhanced PensionSouthampton (Hybrid, 4 days per week in the office)Are you a senior software engineer looking to take end to end ownership of a complex, real-time distributed platform that integrates directly with mission-critical hardware used in security and critical infrastructure environments?This is a principal-level technical role within a specialist engineering business developing a real-world platform that ingests, processes...

Principal Software EngineerSalary: Negotiableplus benefits, pension (7% contribution), 25 days holiday & life insuranceWe are looking for principal software engineers with diverse experience.We are a small but rapidly growing consultancy, owned highly experienced and recognised practitioners in UK defence consultancy. We are looking for candidates with a mix of technical expertise and interpersona...JBLK1_UKTJ

Shape how safety-critical software is verified at the highest level.We're partnering with a growing, highly respected engineering SME specialising in safety-critical embedded systems. They are looking for a Principal Software Engineer to play a key role in developing and assuring high-integrity embedded software, including a safety-certified real-time operating system.This is a hands-on software e...JBLK1_UKTJ

Principal Embedded Software Engineer | £70-85k + Bonus | CambridgeThis is an opportunity to join a market-leading communications technology company developing mission-critical comms systems.You will take technical ownership of embedded application software development across Linux and Android platforms, helping deliver the next generation of technology that underpins secure communications.Responsibilities:* Designing, developing and testing embedded application software across Embedded Linux and...

Principal Systems Engineer Embedded & HardwareBedford | Hybrid Working (3 Days Onsite)An exciting opportunity has arisen for an experienced Principal Systems Engineer to take ownership of a critical embedded hardware and software development programme.This is a senior technical leadership role where you will act as the technical authority across embedded systems, electronics and software developm...JBLK1_UKTJ

Principal Systems Engineer (Mechanical/Electrical/Process Systems) Location: Hybrid - Derby Office attendance 2/3 days per weekContract Duration: 12 monthsRate: £65 Per Hour Inside IR35Are you a Systems Engineer with experience in mechanical, electrical, and process systems in highly regulated industries such as nuclear, aerospace, or defence? We are looking for a Principal Systems Engineer to join a dynamic contract team delivering defence and decommissioning projects. You will work in a ...

This is an exciting opportunity to join a growing team within a company that has been established for over 20 years and has a reputation for producing the very highest quality M&E 3D models and drawings.The successful candidate will have extensive building services experience and should ideally be ONC/HNC qualified.Job Description:* Developing the stage 4 (RIBA F) design information into a fully co-ordinated and engineered 3D model which complies with the project specification and ...

Company DescriptionGenomics England is a global leader in enabling genomic medicine and research, focused on creating a world where everyone benefits from genomic healthcare. Building on the 100,000 Genomes Project, we support the NHS’s world-first national whole genome sequencing service and run the growing National Genomic Research Library, alongside delivering numerous major genomics initiatives. By connecting research and clinical care at national scale, we enable immediate healthcare ...

At Amentum, we're not just solving problems; we're engineering the future. Our team is driven by an unyielding commitment to innovation, integrity, and collaboration, tackling some of the most significant challenges in science, security, and sustainability. If you're passionate about making a real impact and want to be part of a community that values ethical excellence, this is the place where your ambition can thrive.Here, we believe that success comes from continuously pushing boundaries and ...