Assurity Consulting Ltd
Hailey, Oxfordshire
Senior Land Surveyor Department: Geospatial - South Employment Type: Full Time Location: Crawley Description Contract: Permanent Location: Crawley Salary: Competitive (dependent on experience) About Us Vision Survey was founded in 2007 with the ambition to become the UK's leading authority on permit to dig control. What began with humble beginnings has grown into a trusted surveying and consultancy business with over fifty dedicated staff members, proudly involved in major civil engineering projects including Tideway, HS2 and Hinkley Point. As one of the leading survey companies in the UK, we are focused on improving the construction industry by embracing innovation and technology. We work with our clients to complete projects on time and safely. As part of the Celnor Group, we maintain a supportive environment where everyone can thrive, with our core values of Reflection, Excellence, Teamwork, and Integrity guiding everything we do. About the Role We are seeking a highly skilled and experienced Senior Land Surveyor to join our team. The ideal candidate will be proficient in using Leica equipment and have extensive experience in both fieldwork and office-based survey tasks. This role requires flexibility for day and night work (1.5 rate), as well as hands on surveying experience. Key Responsibilities Conduct a wide range of surveys including traversing, monitoring, setting out and topographic surveys using standard and laser scanning techniques Operate Leica Total Stations, laser scanners, and precise levels with high accuracy Process, manage, and interpret survey data using software such as AutoCAD 2D/3D and N4CE Prepare survey reports and drawings from collected data Work independently on site and ensure data quality meets company and industry standards Ensure compliance with health and safety regulations on site Supervise/manage site teams and mentor survey team members, providing technical guidance and training Collaborate with site teams and stakeholders to ensure survey outputs meet project needs Skills, Knowledge & Expertise Essential Requirements Extensive experience using Leica survey equipment (Total Stations, laser scanners, precise levels, GPS) Knowledge of surveying software: AutoCAD 2D/3D and N4CE to be able to process all on site data (Traverse, Topographic, Monitoring etc) Proven experience performing site surveys including traversing, monitoring, and topographic work Full manual driving licence Ability to work independently in the field and adapt to changing work schedules Excellent attention to detail and accuracy Strong problem solving skills on site and in data processing Effective communication and reporting skills Self motivated and able to work without direct supervision Desirable Experience generating drawings from point cloud data Process point cloud data in Leica Cyclone Relevant degree, diploma, or industry recognised qualification Membership of a professional body (e.g. CInstCES, RICS) Job Benefits 23 days holiday plus bank holidays, increasing to 26 with service Flexible working options post probation Staff benefits package including discounts at retailers and gym memberships, and spa days Pension Scheme Health Insurance (Vitality), including cinema tickets, free coffee, and movie rental rewards, along with free subscription to Headspace and Free Virtual 24/7 GP Service Life InsuranceCompany Van and Fuel card Tax free stay away allowance and paid travel time over 1 hour journey Paid overtime for over 40 hrs, with increased rate for night and weekend work Referral Scheme of up to £1000 IT & Phone Package Recognition scheme and Service Awards Social events throughout the year Continuous on the job training and development, both in house and through The Survey School (QCF) and CICES qualifications To apply, please submit your CV and a covering letter explaining why you're the right fit for this role. Vision Survey is an equal opportunities employer with the aim of providing a diverse and inclusive environment. We encourage suitably qualified applications regardless of race, disability, age, sex, marital status, veteran status, pregnancy and maternity, sexual orientation, gender reassignment, and religion or belief.
Senior Land Surveyor Department: Geospatial - South Employment Type: Full Time Location: Crawley Description Contract: Permanent Location: Crawley Salary: Competitive (dependent on experience) About Us Vision Survey was founded in 2007 with the ambition to become the UK's leading authority on permit to dig control. What began with humble beginnings has grown into a trusted surveying and consultancy business with over fifty dedicated staff members, proudly involved in major civil engineering projects including Tideway, HS2 and Hinkley Point. As one of the leading survey companies in the UK, we are focused on improving the construction industry by embracing innovation and technology. We work with our clients to complete projects on time and safely. As part of the Celnor Group, we maintain a supportive environment where everyone can thrive, with our core values of Reflection, Excellence, Teamwork, and Integrity guiding everything we do. About the Role We are seeking a highly skilled and experienced Senior Land Surveyor to join our team. The ideal candidate will be proficient in using Leica equipment and have extensive experience in both fieldwork and office-based survey tasks. This role requires flexibility for day and night work (1.5 rate), as well as hands on surveying experience. Key Responsibilities Conduct a wide range of surveys including traversing, monitoring, setting out and topographic surveys using standard and laser scanning techniques Operate Leica Total Stations, laser scanners, and precise levels with high accuracy Process, manage, and interpret survey data using software such as AutoCAD 2D/3D and N4CE Prepare survey reports and drawings from collected data Work independently on site and ensure data quality meets company and industry standards Ensure compliance with health and safety regulations on site Supervise/manage site teams and mentor survey team members, providing technical guidance and training Collaborate with site teams and stakeholders to ensure survey outputs meet project needs Skills, Knowledge & Expertise Essential Requirements Extensive experience using Leica survey equipment (Total Stations, laser scanners, precise levels, GPS) Knowledge of surveying software: AutoCAD 2D/3D and N4CE to be able to process all on site data (Traverse, Topographic, Monitoring etc) Proven experience performing site surveys including traversing, monitoring, and topographic work Full manual driving licence Ability to work independently in the field and adapt to changing work schedules Excellent attention to detail and accuracy Strong problem solving skills on site and in data processing Effective communication and reporting skills Self motivated and able to work without direct supervision Desirable Experience generating drawings from point cloud data Process point cloud data in Leica Cyclone Relevant degree, diploma, or industry recognised qualification Membership of a professional body (e.g. CInstCES, RICS) Job Benefits 23 days holiday plus bank holidays, increasing to 26 with service Flexible working options post probation Staff benefits package including discounts at retailers and gym memberships, and spa days Pension Scheme Health Insurance (Vitality), including cinema tickets, free coffee, and movie rental rewards, along with free subscription to Headspace and Free Virtual 24/7 GP Service Life InsuranceCompany Van and Fuel card Tax free stay away allowance and paid travel time over 1 hour journey Paid overtime for over 40 hrs, with increased rate for night and weekend work Referral Scheme of up to £1000 IT & Phone Package Recognition scheme and Service Awards Social events throughout the year Continuous on the job training and development, both in house and through The Survey School (QCF) and CICES qualifications To apply, please submit your CV and a covering letter explaining why you're the right fit for this role. Vision Survey is an equal opportunities employer with the aim of providing a diverse and inclusive environment. We encourage suitably qualified applications regardless of race, disability, age, sex, marital status, veteran status, pregnancy and maternity, sexual orientation, gender reassignment, and religion or belief.
Sensat
City, London
Who we are, what we do Sensat is a geospatial AI business that powers advanced and highly functional digital twins for the world's most critical infrastructure projects. We partner with the world's largest construction, engineering and critical infrastructure companies, including National Grid, Network Rail, Heathrow and Severn Trent Water. We enable our customers to fight the costly and high-risk "Status Quo" of siloed data, people and processes. Our AI-powered digital twins help teams digitally visualise, plan and manage projects, providing Project Confidence Through Clarity. We are a high trust, high impact team, who offer purpose driven work. We operate with autonomy and flexibility in an agile, flat structure. We look for highly talented, adaptable and curious individuals who love solving meaningful problems and who share our resilient team spirit when facing challenges! We are on track to more than double ARR in 2025, with a strong pipeline that positions us for another year of 100%+ ARR growth in 2026. Backed by over £25 million in funding from blue-chip investors like National Grid Partners and with imminent US market entry representing a significant value inflection point, this is an exciting time to join the Sensat team! The role - why it exists & why it's interesting Visualisation is a core pilar of our digital twin platform, bringing together vast, messy, multi-format project data and turning it into something that makes immediate sense. You'll be part of a team of innovators helping organisations see risks earlier, coordinate better, and make decisions with confidence. We're looking for someone who will take end-to-end ownership, pushing the boundaries of what's achievable via a web browser - processing geospatial & CAD datasets; deciding on optimal mezzanine formats and storage; and rendering them quickly, accurately, and beautifully. This is a high-trust, high-impact role. Sensat engineers solve problems rather than solely implement solutions. You'll own the roadmap for this pillar, contribute across the platform to ensure our customers have a well rounded experience, and help the team continuously raise the bar. If you're after autonomy, innovating at the cutting edge, and literally seeing your work deliver real-world value, you'll thrive here. Please note we are considering candidates at both Senior and Staff level. What you'll do Lead the design and development of functionality to serve large, complex 2D, 3D, and 4D datasets over the web. Keep on top of developments in graphics and geospatial processing tech, feed these into your roadmap, carry out spikes/research, and in turn influence the overall priorities of the platform. Act as a bridge between Sensat Labs (applied research) and the production platform team. Contribute to and improve the standards for software engineering, such as code quality, automated testing, documentation / knowledge sharing, and broader team processes. Contribute to maintaining the reliability of Sensat's enterprise platform. What you'll bring Experience of rendering and optimising large scale 3D datasets from binary to server to web client. Significant expertise in 3D, WebGL/OpenGL, and a systems programming language (e.g. C, C++, Rust). Hands on experience with a GPU based rendering library such as three.js, luma.gl, deck.gl, Babylon.js, Unreal Engine, GLUT. You have a keen eye for detail, promote high standards, and have strong opinions but strike the right level of pragmatism. You're a creative solver who learns fast, dynamically picking up the right new tech or habits that actually move the needle. You've actively mentored others on technical and operational matters, raising the bar and ensuring sustainable ways of working. 5+ years commercial development experience, demonstrating your ability to build, test, and ship reliable code. Bonus Points For Side projects or participation in open source projects in a related field. Prior work in geospatial, web mapping or construction industries. Hands on experience with relational databases, Golang, cloud infrastructure, Angular 17+, OpenLayers. What we'll bring: Take a break using your 30 days of annual leave (in addition to bank holidays) A flexible working environment Continue learning every day through your £500 personal development fund Regular social events! We've been to the theatre, racing around the tracks go karting, had movie nights, watched the London Symphony Orchestra, line dancing lessons and murder mystery ️ We've got your back, be it immediate access to mental health support through Spill or enhanced Family Leave for those welcoming a new arrival, we support you throughout your journey here. We care about our people and want to make essential healthcare accessible and affordable. That's why we have an Opt in Corporate health and wellbeing cash plan provided through BHSF. We want to enable you to do your best work without having to think about whether your tech will work, so we'll set you up with a MacBook, mouse & keyboard and £250 towards setting up your WFH environment. Pension: with Penfold. Employer contribution of 3%, employee contribution set at 5% but can be increased (relief at source or salary sacrifice). Access to the benefits of our Fora office membership, including access to their gyms and fitness classes, events and dog friendly office Other benefits including cycle to work scheme, season ticket loans, eye care vouchers, payroll giving At this time, we are only able to accept applications from those who have a right to work in the United Kingdom. Our office is in Old Street, London. Equality, Diversity and Inclusion We are an equal opportunities employer and are committed to creating a diverse and inclusive workplace. We welcome applications from all individuals regardless of age, disability, gender, marriage or civil partnership status, pregnancy or maternity, race, religion or belief, sex or sexual orientation. All employment decisions are made on the basis of qualifications, merit, and business need, and our recruitment processes are conducted in accordance with the Equality Act 2010. If you require any adjustments during the recruitment process, please let us know.
Who we are, what we do Sensat is a geospatial AI business that powers advanced and highly functional digital twins for the world's most critical infrastructure projects. We partner with the world's largest construction, engineering and critical infrastructure companies, including National Grid, Network Rail, Heathrow and Severn Trent Water. We enable our customers to fight the costly and high-risk "Status Quo" of siloed data, people and processes. Our AI-powered digital twins help teams digitally visualise, plan and manage projects, providing Project Confidence Through Clarity. We are a high trust, high impact team, who offer purpose driven work. We operate with autonomy and flexibility in an agile, flat structure. We look for highly talented, adaptable and curious individuals who love solving meaningful problems and who share our resilient team spirit when facing challenges! We are on track to more than double ARR in 2025, with a strong pipeline that positions us for another year of 100%+ ARR growth in 2026. Backed by over £25 million in funding from blue-chip investors like National Grid Partners and with imminent US market entry representing a significant value inflection point, this is an exciting time to join the Sensat team! The role - why it exists & why it's interesting Visualisation is a core pilar of our digital twin platform, bringing together vast, messy, multi-format project data and turning it into something that makes immediate sense. You'll be part of a team of innovators helping organisations see risks earlier, coordinate better, and make decisions with confidence. We're looking for someone who will take end-to-end ownership, pushing the boundaries of what's achievable via a web browser - processing geospatial & CAD datasets; deciding on optimal mezzanine formats and storage; and rendering them quickly, accurately, and beautifully. This is a high-trust, high-impact role. Sensat engineers solve problems rather than solely implement solutions. You'll own the roadmap for this pillar, contribute across the platform to ensure our customers have a well rounded experience, and help the team continuously raise the bar. If you're after autonomy, innovating at the cutting edge, and literally seeing your work deliver real-world value, you'll thrive here. Please note we are considering candidates at both Senior and Staff level. What you'll do Lead the design and development of functionality to serve large, complex 2D, 3D, and 4D datasets over the web. Keep on top of developments in graphics and geospatial processing tech, feed these into your roadmap, carry out spikes/research, and in turn influence the overall priorities of the platform. Act as a bridge between Sensat Labs (applied research) and the production platform team. Contribute to and improve the standards for software engineering, such as code quality, automated testing, documentation / knowledge sharing, and broader team processes. Contribute to maintaining the reliability of Sensat's enterprise platform. What you'll bring Experience of rendering and optimising large scale 3D datasets from binary to server to web client. Significant expertise in 3D, WebGL/OpenGL, and a systems programming language (e.g. C, C++, Rust). Hands on experience with a GPU based rendering library such as three.js, luma.gl, deck.gl, Babylon.js, Unreal Engine, GLUT. You have a keen eye for detail, promote high standards, and have strong opinions but strike the right level of pragmatism. You're a creative solver who learns fast, dynamically picking up the right new tech or habits that actually move the needle. You've actively mentored others on technical and operational matters, raising the bar and ensuring sustainable ways of working. 5+ years commercial development experience, demonstrating your ability to build, test, and ship reliable code. Bonus Points For Side projects or participation in open source projects in a related field. Prior work in geospatial, web mapping or construction industries. Hands on experience with relational databases, Golang, cloud infrastructure, Angular 17+, OpenLayers. What we'll bring: Take a break using your 30 days of annual leave (in addition to bank holidays) A flexible working environment Continue learning every day through your £500 personal development fund Regular social events! We've been to the theatre, racing around the tracks go karting, had movie nights, watched the London Symphony Orchestra, line dancing lessons and murder mystery ️ We've got your back, be it immediate access to mental health support through Spill or enhanced Family Leave for those welcoming a new arrival, we support you throughout your journey here. We care about our people and want to make essential healthcare accessible and affordable. That's why we have an Opt in Corporate health and wellbeing cash plan provided through BHSF. We want to enable you to do your best work without having to think about whether your tech will work, so we'll set you up with a MacBook, mouse & keyboard and £250 towards setting up your WFH environment. Pension: with Penfold. Employer contribution of 3%, employee contribution set at 5% but can be increased (relief at source or salary sacrifice). Access to the benefits of our Fora office membership, including access to their gyms and fitness classes, events and dog friendly office Other benefits including cycle to work scheme, season ticket loans, eye care vouchers, payroll giving At this time, we are only able to accept applications from those who have a right to work in the United Kingdom. Our office is in Old Street, London. Equality, Diversity and Inclusion We are an equal opportunities employer and are committed to creating a diverse and inclusive workplace. We welcome applications from all individuals regardless of age, disability, gender, marriage or civil partnership status, pregnancy or maternity, race, religion or belief, sex or sexual orientation. All employment decisions are made on the basis of qualifications, merit, and business need, and our recruitment processes are conducted in accordance with the Equality Act 2010. If you require any adjustments during the recruitment process, please let us know.
TSMG
City, London
We are seeking an experienced and highly skilled Drone Pilot to assist in the development and training of AI models, specifically in the areas of computer vision, sensor fusion, and autonomous navigation. The ideal candidate will be responsible for collecting high quality data in real world environments, contributing to the optimization of AI algorithms that power autonomous systems. As a Drone Pilot for AI & Autonomous Systems Training, you will operate advanced drones to capture data essential for training and validating AI models that power autonomous navigation, object detection, and decision making systems. Key Responsibilities: Pilot drones equipped with high resolution cameras, LiDAR, thermal imaging, and other sensors to collect diverse datasets used for training AI algorithms, particularly for autonomous navigation, computer vision, and sensor fusion. Capture data in various real world conditions (e.g., urban, rural, industrial, challenging weather conditions) to expose AI systems to a wide range of environments and scenarios. Execute complex drone missions with precise data collection objectives, such as aerial mapping, 3D reconstruction, obstacle detection, and object tracking. Collaborate closely with AI engineers, machine learning specialists, and autonomous systems teams to ensure data collection aligns with the specific requirements of AI model training. Perform post flight data quality checks and initial preprocessing to ensure the datasets are ready for use in training AI models. Operate drones in both manual and autonomous modes, supporting AI driven flight operations where drones rely on onboard algorithms for navigation and decision making. Adhere to the UK Civil Aviation Authority (CAA) and local aviation regulations governing drone operations, ensuring the safe and compliant conduct of all drone missions. Oversee the maintenance, calibration, and troubleshooting of drones and onboard sensors to ensure the highest standards of performance and reliability. Qualifications: Commercial drone pilot certification (CAA or equivalent), with additional certifications in safety or advanced drone technologies considered a plus. Proven track record as a drone pilot, with significant experience in collecting data for industrial, research, or AI focused applications. Expertise in flying drones equipped with advanced sensors such as LiDAR, thermal cameras, RGB cameras, and multispectral sensors. Familiarity with the nuances of autonomous flight, sensor integration, and machine learning workflows, especially those that involve real time data processing. Strong understanding of how drone collected data is used for AI training, including its role in training AI for perception, navigation, and decision making. Experience in using software for flight planning, such as Pix4D, DroneDeploy, or similar platforms, and geospatial data analysis tools. Familiarity with machine learning concepts, especially those related to computer vision (e.g., image segmentation, object detection, and tracking) and autonomous navigation systems. Basic understanding of geospatial data processing, photogrammetry, and 3D reconstruction techniques for AI applications. Strong attention to detail with a commitment to ensuring the highest quality of data collection and analysis. Excellent communication and collaboration skills, with the ability to work in multidisciplinary teams. We would be happy to get to know you and your skills better and see how we can support each other's growth. Please apply and let's meet!
We are seeking an experienced and highly skilled Drone Pilot to assist in the development and training of AI models, specifically in the areas of computer vision, sensor fusion, and autonomous navigation. The ideal candidate will be responsible for collecting high quality data in real world environments, contributing to the optimization of AI algorithms that power autonomous systems. As a Drone Pilot for AI & Autonomous Systems Training, you will operate advanced drones to capture data essential for training and validating AI models that power autonomous navigation, object detection, and decision making systems. Key Responsibilities: Pilot drones equipped with high resolution cameras, LiDAR, thermal imaging, and other sensors to collect diverse datasets used for training AI algorithms, particularly for autonomous navigation, computer vision, and sensor fusion. Capture data in various real world conditions (e.g., urban, rural, industrial, challenging weather conditions) to expose AI systems to a wide range of environments and scenarios. Execute complex drone missions with precise data collection objectives, such as aerial mapping, 3D reconstruction, obstacle detection, and object tracking. Collaborate closely with AI engineers, machine learning specialists, and autonomous systems teams to ensure data collection aligns with the specific requirements of AI model training. Perform post flight data quality checks and initial preprocessing to ensure the datasets are ready for use in training AI models. Operate drones in both manual and autonomous modes, supporting AI driven flight operations where drones rely on onboard algorithms for navigation and decision making. Adhere to the UK Civil Aviation Authority (CAA) and local aviation regulations governing drone operations, ensuring the safe and compliant conduct of all drone missions. Oversee the maintenance, calibration, and troubleshooting of drones and onboard sensors to ensure the highest standards of performance and reliability. Qualifications: Commercial drone pilot certification (CAA or equivalent), with additional certifications in safety or advanced drone technologies considered a plus. Proven track record as a drone pilot, with significant experience in collecting data for industrial, research, or AI focused applications. Expertise in flying drones equipped with advanced sensors such as LiDAR, thermal cameras, RGB cameras, and multispectral sensors. Familiarity with the nuances of autonomous flight, sensor integration, and machine learning workflows, especially those that involve real time data processing. Strong understanding of how drone collected data is used for AI training, including its role in training AI for perception, navigation, and decision making. Experience in using software for flight planning, such as Pix4D, DroneDeploy, or similar platforms, and geospatial data analysis tools. Familiarity with machine learning concepts, especially those related to computer vision (e.g., image segmentation, object detection, and tracking) and autonomous navigation systems. Basic understanding of geospatial data processing, photogrammetry, and 3D reconstruction techniques for AI applications. Strong attention to detail with a commitment to ensuring the highest quality of data collection and analysis. Excellent communication and collaboration skills, with the ability to work in multidisciplinary teams. We would be happy to get to know you and your skills better and see how we can support each other's growth. Please apply and let's meet!
