Average salary: £88,239 /yearly

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  • £100k - £120k per annum

     ...of their scaling – hands on technically engineers who have made the jump to architecture,...  ...best practices and providing high-level software architecture, but also being the voice of...  ...technical debt low, and liaising with other Principals to align delivery and assurance.... 
    Suggested
    Holiday work
    Permanent
    On-site

    LinuxRecruit

    London
    more than 2 months ago
  • £75.9k per annum

     ...Job Title: Principal Software Engineer Location: Great Baddow – We offer flexible working arrangements – Part time & accruing hours available. Please let us know if you would like to discuss these options Salary: Up to £75,900 (dependent on skills and experience)... 
    Suggested
    Part-time
    Flexible hours

    BAE Systems

    Chelmsford, Essex
    21 days ago
  • £55k - £65k per annum

    Job Title: Principal Software Assurance Engineer Location: Barrow-In-Furness, Filton, Frimley, Broad Oak, Brough or Weymouth. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive... 
    Suggested
    Full-time
    Hybrid working
    Relocation package
    Flexible hours

    BAE Systems

    England
    15 days ago
  • £79k - £105k per annumEstimated
     ...on our best-in-class platform. Our Winning Culture is the engine that drives our teams of innovators. We champion diversity of...  ...lets build whats next - together! Anaplan is looking for a Principal Software Engineer to be the technical leader for this critical initiative... 
    Suggested
    Long-term contract
    Full-time

    Anaplan

    Manchester
    14 days ago
  • £105k - £120k per annum

     ...Create meaningful change by leveraging your experience of software and team leadership. This is your opportunity to shape the future...  ...—and you could be at the forefront of that mission. As a Principal Engineer, you will play a pivotal role in driving this innovative vision... 
    Suggested
    Permanent

    LinuxRecruit

    London
    more than 2 months ago
  •  ...Purpose of the Role To lead the software delivery for complex bespoke automation projects. The Principal Software Engineer ensures that software is implemented to the highest standards, guides engineers through the development and commissioning process, delegates technical... 
    Suggested
    Permanent

    Mpac

    Tadcaster, North Yorkshire
    16 days ago
  • £44k - £57k per annumEstimated
     ...Decision Join the team redefining defense technology. From engineering systems that save lives to leading programs that change the battlefieldfind...  ...solutions and products by applying electronic mechanical and software technologies in demanding and critical environments to meet... 
    Suggested
    Holiday work
    Full-time
    Worldwide
    Flexible hours

    Ultra I&C

    Maidenhead, Berkshire
    more than 2 months ago
  • £90k - £110k per annum

     ...they're doing? A lot of the time the answer to these questions is no. We have an opportunity, however, for you to grow and lead an Engineering team for a silicon valley start up in the gaming world. Started by some iconic names in the industry who personally have pedigree... 
    Suggested
    Remote job
    Permanent
    Night shift

    LinuxRecruit

    Remote
    more than 2 months ago
  • £100k - £120k per annum

     ...illnesses through cutting-edge research. To drive forward this groundbreaking research initiative, this company is seeking at Principal Software Engineer. In this role, you will not only lead a product squad and promote best practices within the team, but also serve as the... 
    Suggested
    Permanent
    Hybrid working
    On-site

    LinuxRecruit

    London
    more than 2 months ago
  • £68k - £91k per annumEstimated
     ...AVEVA is creating software trusted by over 90% of leading industrial companies. Job Title: Principal Software Engineer Location: Cambridge United Kingdom (Hybrid) Employment Type: Full-time The job We are looking for a Principal Software Engineer who is... 
    Suggested
    Full-time
    Hybrid working
    On-site
    Remote
    3 days/week

    AVEVA

    Cambridge, Cambridgeshire
    13 days ago
  • £15k per annum

     ...in designing and implementing performant software applications. Proficient in C/C++ native...  ...experience. Experience with game engine technology (e.g. Unreal Engine, Godot)....  ...the UK defense consultancy sector. As a Principal Software Engineer, you will lead efforts... 
    Suggested
    Holiday work
    Full-time

    Sirius Analysis Limited

    Portsmouth, Hampshire
    5 hours agonew
  • £55k - £70k per annumEstimated
     ...market, all using our unique combination of data, analytics and software. We invest in people and new advanced technologies to...  ....com. Job Description We are looking for a Principal Software Engineer to lead the strategic direction, operational excellence, and... 
    Suggested
    Full-time
    Hybrid working
    On-site
    Remote

    Experian

    Nottingham
    22 days ago
  • £58k - £79k per annumEstimated
     ...electronic design building upon more than 30 years of computational software expertise. The company applies its underlying Intelligent...  ...make an impact on the world of technology. Job Title: Principal Software Engineer Location: Cambridge United Kingdom Reports to:... 
    Suggested
    Holiday work
    Full-time
    Worldwide

    Cadence Systems

    Cambridge, Cambridgeshire
    a month ago
  • £55k - £72k per annumEstimated
     ...This role is for a lead engineer experienced with Microsoft solutions and frameworks including architecting and developing solutions...  ...full development and test lifecycle. This role is for a Principal Software Engineer to work primarily on Research and Development projects... 
    Suggested
    Full-time
    Hybrid working
    Remote
    Flexible hours
    2 days/week

    General Dynamics Missions System International

    Caerphilly County Borough, Wales
    a month ago
  • £72k - £94k per annumEstimated
     ...heart of how we operate; we need a stellar engineering team to make it happen. You'll be...  ...find, evaluate and buy products. As the Principal Engineer for Selling Experience, you will...  ...implementing solutions using modern, web facing software solutions that provide the best possible... 
    Suggested
    Full-time
    Hybrid working

    Marksandspencer

    London
    5 days ago
  • £92.9k - £116.12k per annum

     ...experiential design AI solutions and deep engineering expertise. Our commitment to quality...  ...and delivery of production-grade software using a variety of languages and frameworks...  ...8th Lights live. Our pay ranges for our Principal Engineering position in London is: 928... 
    Long-term contract
    Full-time
    Temporary
    On-site
    Remote

    8th Light

    London
    a month ago
  • £75k - £103k per annumEstimated
     ...and other duties may be assigned: Lead the end-to-end technical design for complex high-ambiguity projects. Partner with system engineers to transform broad goals into actionable technical requirements. Conduct architectural reviews identify risks and define... 
    Full-time
    Temporary
    Flexible hours
    2 days/week
    3 days/week

    Medtronic

    London
    more than 2 months ago
  •  ...Principal Software Engineer – Financial Services Technology Are you a hands-on engineering leader with a passion for building innovative, business-critical software? Do you have the technical expertise and leadership skills to deliver scalable, high-quality solutions in... 
    Long-term contract

    Vantage Point

    Belfast
    more than 2 months ago
  • £42.5k - £72k per annum

     ...Salary: £42,500 - 72,000 per year Requirements: Vast software development experience in C++. Strong background in multi...  ...med tech company located in central Edinburgh, looking for a Principal Software Engineer to join our R&D team. This is a unique opportunity to play... 
    Full-time
    Flexible hours

    Bright Purple Resourcing

    Edinburgh
    10 hours ago
  • Lead Software Engineer IoT & Full-Stack Location: Hybrid / Bicester Type: Permanent Salary: Competitive, market-based TUAL Technology is an innovative, VC-backed start-up based in Bicester, developing PowerUp a high-power EV charging solution designed for grid-constrained... 
    Permanent
    Hybrid working

    Gerrell & Hard

    Bicester, Oxfordshire
    9 days ago
  • £121k - £174k per annum

     ...that happen. Heres how: This role requires deep expertise in software engineering a strong understanding of emerging industry trends and the...  ...forefront of technical innovation. This role in a nutshell: Principal Software Engineers are trusted technical leaders who help... 
    Long-term contract
    Holiday work
    Full-time
    On-site
    Flexible hours

    OVO Energy

    London
    more than 2 months ago
  • £65k - £70k per annum

    Salary: £65,000 - 70,000 per year Requirements: ~ We are looking for someone with proven experience in application modernization and migration projects. You should have a strong background in microservice architecture and design patterns, alongside hands-on expertise in ...
    Full-time
    Hybrid working
    On-site

    Reed Technology

    Newcastle upon Tyne
    2 days ago
  • £74k - £97k per annumEstimated
     ...aiming to advance the capabilities and adoption of blockchain and Web3 technology globally. What the role involves: As a Principal Software Engineer, you will lead and support the direction of complex software initiatives, driving high-level technical decisions and... 
    Remote job
    Full-time

    Io Global

    Remote
    more than 2 months ago
  • £59k - £80k per annumEstimated
     ...Department Software Employment Type Permanent - Full Time Location Southampton UK Workplace type Hybrid Key Responsibilities Skills Knowledge and Expertise About AccelerComm Ltd AccelerComm is an exciting semiconductor IP company that provides Forward Error... 
    Permanent
    Full-time
    Hybrid working

    AccelerComm

    Southampton
    2 days ago
  • £63.83 - £87.04 per hour

     ...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... 
    Holiday work
    Edinburgh
    5 days ago
  • £40k - £50k per annum

     ...Salary: £40,000 - 50,000 per year Requirements: ~5 years experience in IoT software, cloud integration or embedded systems ~ Strong skills in PLC, CAN, Modbus or similar protocols ~ Proficiency in API and cloud development (AWS/Azure, MQTT, WebSockets) ~ Knowledge of... 
    Full-time
    Remote

    Gerrell & Hard

    Bicester, Oxfordshire
    10 hours ago
  • £90k - £115k per annum

     ...flexible employer and encourage all of our employees to come into the office twice a week. The Role Were looking for a Principal Software Engineer to join our growing and passionate Technology Team. Technology at Patchwork is responsible for all activities related to... 
    Full-time
    Locum
    Bank staff
    Hybrid working
    On-site
    Remote
    Flexible hours

    Patchwork Health

    London
    a month ago
  •  ...We're seeking a Principal Software Engineer to lead the architectural evolution of our platform as we scale to meet growing demand from the world's largest engineering companies. This is a hands-on technical leadership role where you'll drive critical architectural initiatives... 
    Long-term contract
    Temporary
    Immediate start

    Monolith AI

    London
    a month ago
  • £103k per annum

    JOB DETAILS ROLE: Senior Principal Software Engineer DEPARTMENT: Web JOB BAND: E CONTRACT TYPE: Permanent, Full-time  PROPOSED SALARY RANGE: up to £103,000 depending on relevant skills, knowledge and experience. The expected salary range for this role reflects... 
    Permanent
    Full-time
    Hybrid working
    On-site
    Work from home

    BBC

    Salford, Greater Manchester
    8 days ago
  • £70k - £95k per annumEstimated
     ...What is The Role: Were looking for a Principal Software Engineer to join the Elasticsearch - Search Scaling team. This globally-distributed team of experienced engineers focuses on delivering a robust and feature-rich search experience including contributing to improving... 
    Long-term contract
    Full-time
    Internship

    Elastic

    London
    more than 2 months ago