Principal Software Engineer jobs in Edinburgh

Job Description Principal Software Engineer Location: Edinburgh, United Kingdom Contract Duration: 12 months Rate: £63.83 p/h PAYE (£73.11 inc. holiday rate) OR £87.04 p/h Umbrella We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible for UK security...

About The Role Deadline for applications: 11:59pm on 31st October 2025 Applying for this role is straight forward Scroll down and click on Apply to be considered for this position. Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. xujxxms We use technology to create impactful,...

Principal Software Engineer Edinburgh An innovative and well-established med tech company are seeking a proven technical leader to join its R&D team basedin central Edinburgh as a Principal Software Engineer. Submit your CV and any additional required information after you have read this description by clicking on the application button. This is a unique opportunity to play a key role in the...

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...

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...

Job Description CompanyA very reputable large multidisciplinary engineering consultancy with multiple offices throughout the UK. They are currently engaged in a number of projects ranging in size across Healthcare, Education, Commercial, Mixed-Use and more. Highly technical and well experienced senior management with clear plans outlined for staff development and progression. Trusting and...

Job Description Job Title: Principal Civil Engineer Ref. No.: CJD101025A Location: Edinburgh Salary: £50,000 - £60,000 This is a wonderful opportunity to join my client, an innovative, industry-leading Multidisciplinary Consultancy, known for lending their expertise to a range of high-profile projects across the landscape architecture, planning, and civil engineering fields. They are on the...

You will be joining a community that focuses on learning and development through regular lunch and learn sessions, investment in accredited professional courses or educational programmes.

You will be able to make an impact both internally and with clients and receive suitable recognition.

Company A very reputable large multidisciplinary engineering consultancy with multiple offices throughout the UK. They are currently engaged in a number of projects ranging in size across Healthcare, Education, Commercial, Mixed-Use and more. Highly technical and well experienced senior management with clear plans outlined for staff development and progression. Trusting and flexible working...

Job Description Job Title: Principal Engineer – Technical Specialist – HVAC/Auxiliary Location: Scotstoun/Portsmouth/Filton. We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Up to £60,000 depending on skills and experience What you’ll be doing: - Support the Platform TA in requirements, acceptance,...

Job Title: Principal Product Safety Engineer Location: Broad Oak, Frimley, New Malden or Filton. We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Circa £70,000 depending on qualifications and experience What you ll be doing: Providing support to the functions Technical Authority teams with the...

Senior / Lead Embedded Software Engineer Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. Hybrid Edinburgh (1-2 days onsite) £60,000 £75,000 Job Overview: An established engineering business is looking for a Senior/Lead Embedded Software Engineer to take ownership of a brand-new hardware development project....

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.

World-Class Technology company in Edinburgh are looking for a talented Senior Software Engineer (Android / Kotlin) to join one of their core mobile platform squads. Hybrid working, modern tech, and great culture on offer. xujxxms Make sure to apply quickly in order to maximise your chances of being considered for an interview Read the complete job description below. The company has been growing...

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

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

Job Description Lead Embedded Software Engineer- Scotland A UK-based space technology company is building advanced software used on real spacecraft missions worldwide. Its products help organisations develop reliable, reusable flight software more quickly, using modern engineering approaches. The business is employee-owned, growing rapidly, and driven by a strong culture of technical...

You will collaborate closely with cross-f...

Embedded C Software Engineer Ensure all your application information is up to date and in order before applying for this opportunity. - Edinburgh, Hybrid We are working with an innovative UK-based space technology companythat develops software used on real spacecraft missions. The organisation supports customers across the global space sector and is continuing to grow its engineering...

Embedded Software Engineer - Edinburgh (Hybrid once per week) A pioneering technology company is looking for an Embedded Software Engineer to join its dynamic engineering team. This is an exciting opportunity to contribute to state-of-the-artproducts, supporting both current systems and next-generation innovations. What Is In It For xujxxms You - Salary up to £50,000 - Flexible working with...