Field Security Specialist Jobs

Scale’s ML platform (RLXF) team builds our internal distributed framework for large language model training and inference. The platform has been powering MLEs, researchers, data scientists and operators for fast and automatic training and evaluation of LLM's, as well as evaluation of data quality. Scale is uniquely positioned at the heart of the field of AI as an indispensable provider of training and evaluation data and end-to-end solutions for the ML lifecycle. You will work closely across Scale’s ML teams and researchers to build the foundation platform that supports all our ML research and development. You will be building and optimizing the platform to enable our next generation of LLM training, inference and data curation. If you are excited about shaping the future AI via fundamental innovations, we would love to hear from you! You will: Build, profile and optimize our training and inference framework Collaborate with ML teams to accelerate their research and development and enable them to develop the next generation of models and data curation Research and integrate state-of-the-art technologies to optimize our ML system Ideally you’d have: Strong excitement about system optimization Experience with multi-node LLM training and inference Experience with developing large-scale distributed ML systems Strong software engineering skills, proficient in frameworks and tools such as CUDA, Pytorch, transformers, flash attention, etc. Strong written and verbal communication skills and the ability to operate in a cross functional team environment Nice to haves: Demonstrated expertise in post-training methods &/or next generation use cases for large language models including instruction tuning, RLHF, tool use, reasoning, agents, and multimodal, etc. Compensation packages at Scale for eligible roles include base salary, equity, and benefits. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the positi

Job Title: Mammographer and General Radiographer Banding: Band 7 Location: Brentwood, Essex Working Hours: Wednesday to Friday - 12:00-20:00 Start Date: March Rate: £35 - £36 Duration: Ongoing We are seeking an exceptionally skilled and motivated Mammographer and General Radiographer to join our esteemed client in Brentwood, Essex. This role requires working in a fast-paced and dynamic environment, where you will be responsible for executing a comprehensive range of mammography and general radiography procedures. Your advanced expertise will be pivotal in ensuring the precision and reliability of imaging services, which are critical for accurate patient diagnosis and treatment. Key Responsibilities: In this role, you will be responsible for conducting a broad spectrum of mammography and general radiography procedures, maintaining, calibrating, and troubleshooting radiographic equipment, and ensuring strict adherence to all relevant health and safety regulations. You will analyse and interpret complex imaging results with a high degree of accuracy, maintain meticulous records and documentation, and collaborate effectively with multidisciplinary healthcare teams to deliver superior patient care. Qualifications and Experience: HCPC registration Bachelor’s degree in Radiography or a related field Extensive experience in mammography and general radiography Exceptional analytical and problem-solving abilities Unwavering attention to detail and accuracy Proven ability to work both independently and collaboratively within a team Why work with Pulse? From the moment you register with us, our focus is entirely on you. During our first conversation, you’ll quickly see that we understand your specialty inside and out. Our expert recruitment consultants are dedicated to finding you the best opportunities and supporting you every step of the way to secure the perfect placement. With our preferred or sole supplier status with many clients, you’ll have

Job Title: General Radiographer Banding: Band 7 Location: Exeter, Devon Working Hours: Monday to Friday 09:00-17:00 primarily, with out of hours/long days Start Date: March Rate: £30 - £31 Duration: Ongoing We are seeking an exceptionally skilled and motivated General Radiographer to join our esteemed client in Exeter, Devon. This role requires working in a fast-paced and dynamic environment, where you will be responsible for executing a comprehensive range of radiographic procedures. Your advanced expertise will be pivotal in ensuring the precision and reliability of imaging services, which are critical for accurate patient diagnosis and treatment. Key Responsibilities: In this role, you will be responsible for conducting a broad spectrum of radiographic procedures, maintaining, calibrating, and troubleshooting radiographic equipment, and ensuring strict adherence to all relevant health and safety regulations. You will analyse and interpret complex imaging results with a high degree of accuracy, maintain meticulous records and documentation, and collaborate effectively with multidisciplinary healthcare teams to deliver superior patient care. Qualifications and Experience: HCPC registration Bachelor’s degree in Radiography or a related field Extensive experience in general radiography Exceptional analytical and problem-solving abilities Unwavering attention to detail and accuracy Proven ability to work both independently and collaboratively within a team Why work with Pulse? From the moment you register with us, our focus is entirely on you. During our first conversation, you’ll quickly see that we understand your specialty inside and out. Our expert recruitment consultants are dedicated to finding you the best opportunities and supporting you every step of the way to secure the perfect placement. With our preferred or sole supplier status with many clients, you’ll have access to exclusive opportunities that you won’t find anywher

Job Title: General Radiographer Banding: Band 7 Location: Doncaster, South Yorkshire Working Hours: Shifts as and when required - could be 09:00-17:00 or 08:00-20:00 Start Date: March Rate: £29 - £30 Duration: Ongoing We are seeking an exceptionally skilled and motivated General Radiographer to join our esteemed client in Doncaster, South Yorkshire. This role requires working in a fast-paced and dynamic environment, where you will be responsible for executing a comprehensive range of radiographic procedures. Your advanced expertise will be pivotal in ensuring the precision and reliability of imaging services, which are critical for accurate patient diagnosis and treatment. Key Responsibilities: In this role, you will be responsible for conducting a broad spectrum of radiographic procedures, maintaining, calibrating, and troubleshooting radiographic equipment, and ensuring strict adherence to all relevant health and safety regulations. You will analyse and interpret complex imaging results with a high degree of accuracy, maintain meticulous records and documentation, and collaborate effectively with multidisciplinary healthcare teams to deliver superior patient care. Qualifications and Experience: HCPC registration Bachelor’s degree in Radiography or a related field Extensive experience in general radiography Exceptional analytical and problem-solving abilities Unwavering attention to detail and accuracy Proven ability to work both independently and collaboratively within a team Why work with Pulse? From the moment you register with us, our focus is entirely on you. During our first conversation, you’ll quickly see that we understand your specialty inside and out. Our expert recruitment consultants are dedicated to finding you the best opportunities and supporting you every step of the way to secure the perfect placement. With our preferred or sole supplier status with many clients, you’ll have access to exclusive opportunities tha

Artefact is a new generation of data service providers, specialising in data consulting and data-driven digital marketing. It is dedicated to transforming data into business impact across the entire value chain of organisations. We are proud to say we’re enjoying skyrocketing growth. The backbone of our consulting missions, today our Data consulting team has more than 400 consultants covering all Artefact's offers (and more): data marketing, data governance, strategy consulting, product owner… What will you be doing? Manage projects as well as lead our business growth, the data consulting teams welcome all business and technical background joiners, who would thrive as an expert in a specific field, or truly versatile players. In this fast-paced, fast-growing industry, the most important qualities in our eyes are intellectual curiosity, autonomy and dynamism. You wield both “business” and “data” knowledge, with experience ideally in a digital marketing consulting firm; You already have a first understanding of digital technologies, and care to develop more in the exciting world of data and digital business What are we looking for? You must have previous Management Consultancy, ideally within Strategy Consulting or Data Consulting. Graduated from Business school or Engineering, in our eyes' the most important qualities are intellectual curiosity, autonomy, and dynamism. We are looking for profiles with the double hat “business” and “data”, with at least 1-2 years of experience, and in the use of BI tools or data analysis. You will already understand digital technologies (Tracking, Machine Learning, RTB, Big Data, Platform as a Service,…). Artefact is the place to be: come and build the future of data and marketing! Innovation : We have a passion for creating impacting projects and believe innovation can come from anyone. Action: We make things rather than telling people how to make them. Collaboration : We believe in bringing talented people together

Band 7 Locum Nuclear Medicine Technologist Location: London Start Date: ASAP Duration: 3 months Working Hours: 37.5 hours per week, 9am – 5pm Pay Rate: £35.00 - £37.00 P/H We are seeking a highly skilled and dedicated Band 7 Locum Nuclear Medicine Technologist to join our dynamic team in London. This exciting opportunity is ideal for an experienced professional looking to make a significant impact in patient care within a prestigious medical facility. You will be working with cutting-edge technology and a committed team of healthcare professionals to provide exceptional service and support in the field of nuclear medicine. Responsibilities: As a Band 7 Locum Nuclear Medicine Technologist, you will be responsible for performing a variety of nuclear medicine procedures, ensuring accurate and high-quality diagnostic images. You will work closely with patients to explain procedures and ensure their comfort and safety. Additionally, you will collaborate with other healthcare professionals to interpret results and provide comprehensive patient care. Your role will also involve maintaining and operating imaging equipment, adhering to safety protocols, and participating in continuous professional development. Requirements: HCPC registration as a Nuclear Medicine Technologist Relevant degree or equivalent in Nuclear Medicine Technology or related field Proven experience in a similar role, preferably at Band 7 level Strong knowledge of nuclear medicine procedures and imaging techniques Excellent communication and interpersonal skills Ability to work independently and as part of a multidisciplinary team Commitment to patient care and safety Up-to-date knowledge of radiation protection and safety regulations Proficiency in using nuclear medicine imaging equipment and software Why work with Pulse? From the moment you register with us, our focus is entirely on you. During our first conversation, you’ll quickly see that we understand your speci

Why Work With Us Solve impactful problems. At Seven Research, our close-knit team unites brilliant minds passionate about pushing technological and scientific boundaries in the global markets. We provide state-of-the-art resources and cultivate intellectual freedom, enabling our people to develop groundbreaking solutions to the most complex challenges of our field. Our collaborative approach celebrates excellence from everyone, regardless of tenure. Your Role Core Developers are at the heart of our technological ecosystem, working to continuously optimize our research and technological infrastructure. In this role, you will build key components to accelerate our trading operations, design scalable systems and tools that support high-performance computing, and ensure that our systems provide the speed and robustness necessary to maintain our edge. You will be challenged to produce elegant and efficient code every day. You will also conduct in-depth research and testing relating to performance optimization, networking architecture, and hardware selection. If you are excited by the prospect of solving these sorts of problems in a collaborative, research-driven environment, we would love to get to know you. What We’re Looking For We seek talented engineers who approach problems with a holistic, innovative mindset. No financial knowledge is expected. You should have excellent programming and analytical skills and be excited to apply these talents within our state-of-the art research and trading infrastructure. You should be motivated to take ownership over core projects and always ready to identify and resolve inefficiencies. You should be continuously guided by the question: how can this work better? The ideal candidate will possess most of the following: PhD, master’s, or bachelor’s degree in computer science or a related field Strong background in data structures and algorithms, object-oriented programming, and mastery of C++ Experience with latency-sensitive developm

Why Work With Us Solve impactful problems. At Seven Research, our close-knit team unites brilliant minds passionate about pushing technological and scientific boundaries in the global markets. We provide state-of-the-art resources and cultivate intellectual freedom, enabling our people to develop groundbreaking solutions to the most complex challenges of our field. Our collaborative approach celebrates excellence from everyone, regardless of tenure. Your Role Our Quantitative Researchers are the intellectual architects of our trading strategies, responsible for developing sophisticated models that transform complex datasets into actionable insights. You will apply rigorous statistical and machine-learning methodologies to diverse financial datasets, develop innovative approaches to understand risk and returns, and design strategy frameworks leveraging first principles from economics and other fields. What We’re Looking For We seek ambitious and talented problem-solvers with strong quantitative backgrounds. No financial knowledge is expected. Quantitative Researcher candidates should have demonstrated capability in conducting cutting-edge research and analysis. We value team members who communicate clearly, have strong critical analysis skills, and can exercise ownership over projects. If working on challenging quantitative problems in a close-knit setting excites you, we’d love to get to know you. The ideal candidate will possess most of the following: PhD, master’s, or bachelor’s degree in computer science, statistics, physics, or a related quantitative field Intellectual curiosity and passion to uncover the inner workings of the global markets Proven track record developing sophisticated predictive models Strong programming skills, including mastery of Python for data analysis Knowledge of statistical and machine learning modeling frameworks Strong problem-solving skills and research acumen Strong communication skills to articulate complex technical concepts Exper

Why Work with Us Solve impactful problems. At Seven Research, our close-knit team unites brilliant minds passionate about pushing technological and scientific boundaries in the global markets. We provide state-of-the-art resources and cultivate intellectual freedom, enabling our people to develop groundbreaking solutions to the most complex challenges of our field. Our collaborative approach celebrates excellence from everyone, regardless of tenure. Your Role Our Deep Learning Researchers expand the boundaries of quantitative finance through the development of advanced deep learning models. You will conduct rigorous, systematic research to pioneer advanced methodologies, uncover sophisticated insights, and implement innovative approaches within our teams. What We’re Looking For We seek talented and knowledgeable problem-solvers with strong backgrounds in deep learning to come build with us. No financial knowledge is expected. Deep Learning Researcher candidates should have demonstrated strong applied research and critical analysis skills. We value team members who communicate clearly and can exercise ownership over projects. If working on challenging quantitative problems in a close-knit, research-driven environment excites you, we’d love to get to know you. The ideal candidate will possess most of the following: PhD degree in computer science or a related field Mastery of deep learning techniques and proven track record of building sophisticated predictive models using deep learning Publications in relevant journals and/or conference presentations Strong programming skills, including mastery of Python Strong problem-solving skills and research acumen Strong communication skills to articulate complex technical concepts Experience working with large data sets and computationally intensive projects Experience with high-performance computing Job Compensation Range The base salary range for this role is $200,000 - $300,000. This does not include other forms of co

Band 7 Nuclear Medicine Technologist Locum – Walsall Location: Walsall Start Date: ASAP Duration: Ongoing Working Hours: Monday – Sunday shifts between 08:00 – 20:00 Pay Rate: £30.00 - £35.00 P/H Key Responsibilities: A Band 7 Nuclear Medicine Technologist is responsible for providing compassionate patient care, preparing and administering radiopharmaceuticals, performing and monitoring imaging procedures, and adhering to strict radiation safety protocols. They supervise other technologists and support staff, conduct quality control on equipment and radiopharmaceuticals, maintain accurate records, ensure regulatory compliance, and participate in continuing education to stay updated with advancements in the field. Additionally, they are prepared to respond to emergencies, providing lifesaving first aid when necessary. These responsibilities ensure high-quality patient care and adherence to safety and regulatory standards. Requirements: Relevant degree in Nuclear Medicine or Radiography . HCPC registration as a Radiographer or Nuclear Medicine Technologist . Minimum 1-2 years post-qualification in Nuclear Medicine (NHS or private setting). Proficient with gamma cameras , PET-CT scanners , and radiopharmaceuticals . Strong knowledge of radiation safety protocols and quality assurance . Ability to administer radiopharmaceuticals and conduct diagnostic procedures. Excellent communication skills with patients and healthcare teams. High attention to detail and strong problem-solving skills . Ability to lead and supervise junior staff when required. Why Work with Pulse? From the moment you register with us, we focus entirely on you. During our first conversation, you’ll quickly see that we understand your speciality inside and out. Our expert recruitment consultants are dedicated to finding you the best opportunities and supporting you every step of the way to secure the perfect placement. With our preferred or sole supplier status with many clients, you’ll have access to e

At Scale, we build the AI systems behind some of the country's most important decisions. On the Public Sector Engineering team, you'll embed directly with U.S. government customers, including the Army, Air Force, Joint commands and Intelligence Community, to build and deploy AI applications that support their most critical missions. This is a hybrid customer-facing engineering role. You'll sit with the people whose problems you're solving, own delivery from first prototype to production, and ship software that customers adopt and rely on in the field. Model performance matters, timelines are urgent, and ambiguity is the norm. Your work directly shapes what Scale's platform can do for the public sector. What you'll do Embed with government customers to understand their mission, scope the problem, and turn it into working software. Own delivery end-to-end: design, build, deploy, and maintain solutions at customer sites, from prototype to stable production. Build robust backend systems and data integrations that connect customer environments to Scale's platform and back. Partner with product and engineering to feed field signals back into the roadmap, so the patterns you build once become capabilities the whole team can reuse. Serve as the technical point of contact for customer stakeholders, guiding adoption and maximizing mission impact. What we're looking for Required 5+ years of software engineering experience, ideally in customer-facing, forward-deployed, or government contexts. Strong production coding in Python and TypeScript (or comparable modern languages). Comfort across the stack, including cloud platforms (AWS, Azure, or GCP), containers, Linux, and networking fundamentals. Ability to operate independently in ambiguous, fast-moving environments and make sound trade-offs under pressure. An active TS/SCI clearance, or eligibility to obtain one. Bonus Experience building or deploying systems powered by LLMs or generative models. Familiarity with Node and

Analyst: Trust and Safety Compliance Trust and Safety is a key function targeted towards enhancing the overall compliance to regulations on the platform for Item and Sellers. The function requires deep insights and understanding of various prohibited and restricted items, potential violation scenarios, Items listing risks, Seller risks and consequently develop the interventions at scale. Role & Responsibilities: Work closely with internal teams to identify, define, collect, and track key business metrics for products or business process specifically Listing and Seller Compliance related Overall compliance experience related to E-commerce Marketplace, Food Safety, Trade, Product Safety, Audit, FSSAI compliance, BIS, legal or related field. Pull data required to conduct business analysis, build reports, dashboards and metrics to monitor the performance and ability to run and execute queries and data analysis Ability to understand programs and manage the programs schedules and highlight risks related to schedules Hands on experience in conducting compliance related assessments. Work with the stakeholders to take data driven decisions. Exceptional written and verbal communication skills. Ability to multitask and work on a diverse range of requirements. Qualification: Bachelors in Engineering, Computer Science, Math, Statistics, or related discipline from a reputed institute or an MBA from a reputed institute. Have 3+ Years of experience in relevant role at an ecommerce / online company Strong problem solving and analytical skills.

Analyst: Trust and Safety Compliance Trust and Safety is a key function targeted towards enhancing the overall compliance to regulations on the platform for Item and Sellers. The function requires deep insights and understanding of various prohibited and restricted items, potential violation scenarios, Items listing risks, Seller risks and consequently develop the interventions at scale. Role & Responsibilities: Work closely with internal teams to identify, define, collect, and track key business metrics for products or business process specifically Listing and Seller Compliance related Overall compliance experience related to E-commerce Marketplace, Food Safety, Trade, Product Safety, Audit, FSSAI compliance, BIS, legal or related field. Pull data required to conduct business analysis, build reports, dashboards and metrics to monitor the performance and ability to run and execute queries and data analysis Ability to understand programs and manage the programs schedules and highlight risks related to schedules Hands on experience in conducting compliance related assessments. Work with the stakeholders to take data driven decisions. Exceptional written and verbal communication skills. Ability to multitask and work on a diverse range of requirements. Qualification: Bachelors in Engineering, Computer Science, Math, Statistics, or related discipline from a reputed institute or an MBA from a reputed institute. Have 3+ Years of experience in relevant role at an ecommerce / online company Strong problem solving and analytical skills.

Analyst: Trust and Safety Compliance Trust and Safety is a key function targeted towards enhancing the overall compliance to regulations on the platform for Item and Sellers. The function requires deep insights and understanding of various prohibited and restricted items, potential violation scenarios, Items listing risks, Seller risks and consequently develop the interventions at scale. Role & Responsibilities: Work closely with internal teams to identify, define, collect, and track key business metrics for products or business process specifically Listing and Seller Compliance related Overall compliance experience related to E-commerce Marketplace, Food Safety, Trade, Product Safety, Audit, FSSAI compliance, BIS, legal or related field. Pull data required to conduct business analysis, build reports, dashboards and metrics to monitor the performance and ability to run and execute queries and data analysis Ability to understand programs and manage the programs schedules and highlight risks related to schedules Hands on experience in conducting compliance related assessments. Work with the stakeholders to take data driven decisions. Exceptional written and verbal communication skills. Ability to multitask and work on a diverse range of requirements. Qualification: Bachelors in Engineering, Computer Science, Math, Statistics, or related discipline from a reputed institute or an MBA from a reputed institute. Have 3+ Years of experience in relevant role at an ecommerce / online company Strong problem solving and analytical skills.

Analyst: Trust and Safety Compliance Trust and Safety is a key function targeted towards enhancing the overall compliance to regulations on the platform for Item and Sellers. The function requires deep insights and understanding of various prohibited and restricted items, potential violation scenarios, Items listing risks, Seller risks and consequently develop the interventions at scale. Role & Responsibilities: Work closely with internal teams to identify, define, collect, and track key business metrics for products or business process specifically Listing and Seller Compliance related Overall compliance experience related to E-commerce Marketplace, Food Safety, Trade, Product Safety, Audit, FSSAI compliance, BIS, legal or related field. Pull data required to conduct business analysis, build reports, dashboards and metrics to monitor the performance and ability to run and execute queries and data analysis Ability to understand programs and manage the programs schedules and highlight risks related to schedules Hands on experience in conducting compliance related assessments. Work with the stakeholders to take data driven decisions. Exceptional written and verbal communication skills. Ability to multitask and work on a diverse range of requirements. Qualification: Bachelors in Engineering, Computer Science, Math, Statistics, or related discipline from a reputed institute or an MBA from a reputed institute. Have 3+ Years of experience in relevant role at an ecommerce / online company Strong problem solving and analytical skills.