Certain Advantage are recruiting on behalf of our Trading client for an AI Engineer on a contract basis for 6-12 months initially in London. This will require some onsite days in Central London during the week. We are seeking Engineers skilled in python with a strong focus on GenAI AI and LLMs to lead the integration of cutting-edge language technologies into real-world applications. If you’re someone passionate about building scalable, responsible, and high-impact GenAI solutions then this could be for you! We’re looking for Engineers offering competent core technical skills in Python Programming, Data Handling with NumPy, Pandas, SQL, and use of Git/GitHub for version control. Any experience with these GenAI Use Cases would be relevant and desirable; Chatbots, copilots, document summarisation, Q&A, content generation. To help make your application as relevant as possible, please ensure your CV demonstrates any prior experience you have relating to the below; System Integration & Deployment Model Deployment: Flask, FastAPI, MLflow Model Serving: Triton Inference Server, Hugging Face Inference Endpoints API Integration: OpenAI, Anthropic, Cohere, Mistral APIs LLM Frameworks: LangChain, LlamaIndex – for building LLM-powered applications Vector Databases: FAISS, Weaviate, Pinecone, Qdrant (Nice-to-Have) Retrieval-Augmented Generation (RAG): Experience building hybrid systems combining LLMs with enterprise dataMLOps & Infrastructure MLOps: Model versioning, monitoring, logging Bias Detection & Mitigation Content Filtering & Moderation Explainability & Transparency LLM Safety & Guardrails: Hallucination mitigation, prompt validation, safety layers Azure Cloud Experience Collaboration & Delivery Cross-functional Collaboration: Working with software engineers, DevOps, and product teams Rapid Prototyping: Building and deploying MVPs Understanding of ML & LLM Techniques: To support integration, scaling, and responsible deployment Prompt Engineering: Designing and optimising prompts for LLMs across use cases Model Evaluation & Monitoring Evaluation Metrics: Perplexity, relevance, response quality, user satisfaction Monitoring in Production: Drift detection, performance degradation, logging outputs Evaluation Pipelines: Automating metric tracking via MLflow or custom dashboards A/B Testing: Experience evaluating GenAI features in production environments Does this sound like your next career move? Apply today! Working with Certain Advantage We go the extra mile to find the best people for the job. If you’re hunting for a role where you can make an impact and grow your career, we’ll work with you to find it. We work with businesses across the UK to find the best people in Finance, Marketing, IT and Engineering. If this job isn’t for you, head to (url removed) and register for job alerts and career guidance tips

Trainee AI Engineer – No Experience Needed Future-proof your career in Artificial Intelligence – starting today. Looking for a career change? Currently employed but want something better? Or maybe you're between jobs and ready for a fresh start? ITOL Recruit's AI Traineeship is designed to get you into one of the fastest-growing industries with zero experience required. Train online at your own pace and land your first AI Engineer role in 1-3 months. Please note this is a training course and fees apply Job guaranteed - complete the programme and get a job or get your money back. Our candidates earn £30,000-£45,000. Why AI? AI is reshaping every industry you can think of. Healthcare, finance, retail, and manufacturing – they’re all scrambling for skilled professionals. The demand far outstrips supply, which means excellent salaries, flexible working arrangements, and genuine job security. How It Works Step 1 – AI Engineering Fundamentals Start with the basics of AI, including neural networks and large language models, to build a solid foundation in AI engineering. Step 2 – Data Fundamentals Understand the data workflow, from collection to cleaning, and learn how to prepare data for AI applications. Step 3 – Notebooks & IDEs Get hands-on with industry-standard tools like Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building a car price prediction app using Python and Streamlit. Step 6 – Python for Data Learn essential Python libraries like NumPy, Pandas, and Matplotlib for data manipulation and visualisation. Step 7 – AI Sentiment Analysis Project Work with Hugging Face to build a sentiment analysis classifier using real-world AI techniques. Step 8 – AI Prompt Engineering Master prompt engineering, learning how to craft effective prompts for controlling AI outputs. Step 9 – Retrieval-Augmented Generation (RAG) Learn how to integrate external knowledge into AI systems using RAG techniques and vector databases. Step 10 – AI Specialised Customer Service Chatbot Project Combine prompt engineering and RAG to build an AI-powered customer service chatbot, delivering intelligent responses using vector databases and knowledge bases. Step 11 – Machine Learning Fundamentals Understand machine learning principles and algorithms, and how to train and test models using scikit-learn. Step 12 – Machine Learning Project Put your machine learning knowledge into practice with a hands-on project. Step 13 – AI & Data Ethics Study the ethical considerations in AI, including issues of bias, fairness, and data privacy. Step 14 – Oral Exam Complete a virtual oral exam to assess your understanding and ability to apply your learning. Step 15 – AWS Certified Cloud Practitioner Finish with the AWS Certified Cloud Practitioner course and exam to gain essential cloud computing knowledge. What You Get · 100% online, self-paced training · Microsoft AI-900 certification included · 1-to-1 tutor and recruitment support · Real-world project experience · Job guarantee – get a job or your money back · Starting salary of £30,000–£45,000 We Get You Hired! We're not new to this. ITOL Recruit has 15+ years of experience and has placed over 5,000 people into new roles. Our job programmes include certified tutors, UK-accredited qualifications, and one-on-one support from a recruitment adviser focused on placing you. We don't believe in empty promises. Complete our programme, follow the process, and if you don't land a job, you get your money back. "Five months from complete beginner to AI engineer. Best decision I ever made." – Jamie W., now working as a Junior AI Engineer in London Ready to Start? If you’re motivated, curious, and excited about technology, we’ll help you turn that into a career you can be proud of. Apply now, and one of our expert Career Advisors will be in touch within 4 working hours to guide you through your next steps

DATA ANALYST

CONTRACT INSIDE IR35

LONDON, 2 DAYS ONSITE

Description

A proficient specialist who applies mathematical, problem-solving, and coding skills to manage data, extracting valuable insights, designing tailor-made solutions from data, aiding our business in achieving unique objectives and goals.

Reporting to the Head of Customer Operation, key accountabilities include:

• Undertaking data collection, preprocessing and analysis
• Building models to address business problems
• Presenting information using data visualisation techniques
• Support in the delivery of the charging, data and reporting services for the Customer Operations department.
• Work collaboratively with the Customer Service Manager and peers within the Customer Management Team on the delivery of the team and departmental strategies.
• Identify valuable data sources and automate cleansing processes
• Undertake preprocessing of structured and unstructured data
• Analyse large amounts (several million records) of information to discover trends and patterns
• Build predictive models and machine-learning algorithms
• Combine models through ensemble modelling
• Present information using data visualisation techniques
• Propose solutions and strategies to business challenges
• Collaborate with engineering and product development teams

Skills

• Sql
• Data
• Power Bi
• Python
• Data analysis

Job Title: Data Analyst

Location: London, UK

Rate/Salary: 150.00 - 200.00 GBP Daily

Job Type: Contract

Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. 2876353. Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as “Allegis Group”). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at https://www.allegisgroup.com/en-gb/privacy-notices.

To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to https://www.allegisgroup.com/en-gb/privacy-notices.

We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the “Contacting Us” section of our Online Privacy Notice at https://www.allegisgroup.com/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Instrumental Raman Spectroscopist UPLiFT Salary: £41,344 - £45,479 per annum | 3 Years Fixed-term Contract | Full-time | Closing date: 23rd November 2025 Location: Science and Technology Facilities Council, Rutherford Appleton Laboratory Harwell, Oxfordshire OX11 0DE Come and discover the kind of impact you can make when you work with some of the best facilities and brightest scientists in the world. As part of the Science and Technology Facilities Council (STFC) the Central Laser Facility (CLF) contains many state-of-the-art laser systems and experimental stations, along with expert scientists, engineers and technicians that work with academic and industry users to deliver science across a broad range of fields. We have around 200 staff and are a very friendly, outgoing, externally facing department. We have a welcoming and inclusive culture, and you will find that people will naturally help and support you. About the role The position is to participate in a research project to develop a novel concept combining Spatially Offset Raman Spectroscopy (SORS) and ultrasound for enhanced chemically specific imaging deep inside biological tissue. The full-time position is funded through a recently awarded EPSRC grant for three years. The concerned work will take place at the Central Laser Facility, STFC Rutherford Appleton Laboratory in Oxfordshire, UK and involves close collaboration with the University of Exeter (Prof. Nick Stone). This post will be part of a team of leading scientists working to develop novel solutions to solve clinical needs in patient specific diagnosis and treatment of cancers. Specifically, we seek a postdoctoral research scientist to focus on the development of instrumentation comprising both SORS and Raman technology. Expertise in vibrational spectroscopy is essential. The post will include design, construction, optimisation and day-to-day operation of the instrument. The study will be performed on excised tissue and optical phantoms. The applicant will have experience with data analysis of vibrational spectra. The successful applicant will be able to present information on research progress and outcomes, communicate complex information orally, in writing and electronically and participate in the preparation of proposals and applications to external bodies. A suitable candidate will be a PhD graduate (or near completion) in any of the natural sciences. The candidate will benefit from working in a vibrant internationally leading research environment. Advanced training and researcher development will be provided as part of the programme. Main duties and accountabilities To undertake research to develop the novel analytical instrumentation, including optical design. Writing up research work for publication. Making presentations at national and international conferences and similar events. Dealing with problems which may affect the achievement of research objectives and deadlines. Analysing and interpreting the results of own research and generating original ideas based on outcomes. Using new research techniques and methods. Using initiative and creativity to identify areas for research, developing new research methods and extending the research portfolio. To monitor research budgets as appropriate. To maintain safety in their research environment. Engaging in continuous professional development. Person Specification The following criteria will be assessed at Shortlisting (S), Interview (I) or both (S&I) A PhD in natural sciences (or within 6 months of completion), or equivalent experience. (S) Experience in using vibrational spectroscopy (Raman or IR) and associated data analysis. (S&I) Hands on experience in developing/aligning vibrational spectroscopy instruments (Raman or IR). (S&I) Having a proactive approach to work and to be able to use initiative to work within a scientific environment. (I) Able to work independently and as a part of a team. (S&I) Able to work to tight deadlines. (S&I) Safety awareness. (I) Excellent interpersonal skills, including communication, both written and oral. (S&I) Additional Information Further information is available from Prof. Pavel Matousek (). Our Benefits UK Research and Innovation recognises and values employees as individuals and aim to provide a pay and rewards package that motivates staff to perform to the best of their ability. The reward package includes a flexible working scheme, Defined benefit pension scheme, 30 days annual leave allowance plus 10.5 bank holiday/privilege days and several other benefits. We ask some of the biggest questions in the universe, to answer some of the biggest challenges in the world. Whatever our role, we have the freedom to explore, learn and connect, as part of a community that loves to share knowledge and support one another. As one of Europes largest research organisations, this is a place where theres always something new to learn about the world around us, about your career, but most of all, about yourself. Join us and discover whats possible! Please note, if you will require sponsorship to work in the UK, as part of your sponsorship application, you and any dependants travelling with you, will be required to pay costs directly to The Home Office for the application before you start your role with us. UKRI is normally able to reimburse some, or all of these fees after you have become an employee and this can be discussed with the Hiring Manager. For more information, please visit https://www.gov.uk/skilled-worker-visa/how-much-it-costs or contact

Renaissance Global are recruiting for a Mid-Level Data Engineer to join our growing team. Working as part of the Data Engineering team you will be responsible for the design and management of our data and data systems ensuring alignment with strategy and surfacing meaningful data insights. The role will primary be focussed around data format, data quality, data privacy, data sovereignty and defining the data standards that other areas (e.g. Stream Aligned teams) will follow. You will also be responsible for simplifying highly technical and complex information for nontechnical users to understand in the form of dashboards, data visualizations, regular and impromptu reports, and data querying tools for users to get the information they require. Working as part of a platform team the Data Engineer role involves collaborating closely with everyone within the technology team and also the wider business (including data scientists, statisticians, cloud infrastructure engineers, developers, architects, analysts, product owners and the leadership team). Data Engineer Job Responsibilities: When looking at the responsibilities can be broken down into the following: Ability to identify and implement internal improvements around scalability, optimal data delivery and automation capabilities. Develop a set of data guidelines and standards and support other teams in their usage and adoption. To develop, deploy and maintain BI tools and interfaces developing and maintaining custom visuals and dashboards that provide insights into key business metrics and trends that enhance the user experience and facilitate data exploration. Simplifying highly technical language and complex information and provide quantifiable solutions to complex data problems. Write and maintain queries and scripts to extract, transform and load data from various sources into various outputs conducting testing and validation to ensure quality, accuracy and reliability. Produce technical documents on database content and map various databases used in the organisation. Develop, design and analyse data architecture and data models that support efficient data processing and analysis. Ensure optimal performance of our data systems and platforms. Knowledge of (or experience) using CI/CD pipelines Collaborate with stakeholders to identify and define key performance indicators (KPIs) and data sources. Skills and experience required: To be considered for the role of Data Engineer , we are looking for someone with experience with cloud-based data platforms such as Azure or AWS. You will also have: Strong communication and collaboration skills. Experience working with complex data. A logical approach to problem solving. Strong understanding of data modelling, data pipelines and ETL processes. Knowledge of data structures and experience querying and tuning databases. As our Data Engineer, we are looking for someone who aligns with Renaissance's mission to accelerate learning for all children and adults of all ability levels and ethnic and social backgrounds, worldwide, we are looking for someone who is/ has: Ability to communicate clearly at all levels and across functions Proficiency in SQL and other programming languages commonly used in data analytics (e.g., Python, R). Experience with Microsoft Azure data services. Experience working within a DevOps culture Strong engagement with senior colleagues, individually and as a team Champions positive change Effective management of time and priorities and impacts Motivated to make a positive difference in the lives of teachers and children worldwide Additional information: We offer a competitive basic salary of between £32,000-£37,000 per annum, dependant on experience, Plus lots of amazing benefits. We are also open to part time options should this work for you. Benefits: Pension & Insurance – all employees can participate in our salary sacrifice company pension scheme administrated by Aviva – where we will contribute 8% of your annual salary if you contribute just 3% to your pension. All employees are entitled to Life and income protection insurance Holiday and Bookable Leave - 22 days annual leave per annum, plus 3 complementary days to be used for our Christmas shutdown (usually between Christmas & New Year, plus UK statutory Bank Holidays. We also offer a day off for your birthday so you can celebrate in style, to be used in the month of your birthday. We also offer every UK based employee up to 5 paid volunteering days per year with a cause of your choice.    Shopping & Working for Renaissance Perks - you’ll get instant access to a benefits and discount platform with 1000’s of discounts at retailers, leisure attractions, restaurants, and more through our portal provided by Reward Gateway. You will also be able to collect Renaissance Rewards via our employee recognition Platform, these points can be used to purchase items including vouchers on Renaissance Rewards platform. You will also get access to Smart tech where you can get your electrical household and personal items at the best price and spread the cost through your salary, interest free, up to £5000.     Wellbeing & Health – We have a generous maternity/paternity/adoption leave and pay policy, employee assistance programme available 24/7 offering confidential support from counselling to legal and financial advice, including Family Support Services – a specialist bereavement support to help through the most difficult times via our Help@Hand app. This app includes access to GP, physio, nutrition, counselling support, medical appointments, and so much more.         Renaissance UK Office benefits – All Hybrid working employees are entitled to apply for a season ticket loan, use the amazing cycle to work scheme where you can get on your bike for less, save money, and get fit - that‘s a win-win for us! All UK Offices have fruit baskets delivered for all to enjoy a healthy snack each week.  We have an ongoing commitment to Diversity, Equity and Inclusion and have taken strides to become a more welcoming and inclusive workplace, including the introduction of our DEI Matters Network which is owned and driven by our staff. We are an equal opportunities employer. We encourage and welcome applications from all underrepresented groups, as we believe and strive for community representation within our organisation. If you have a disability and would prefer to apply in a different format or would like us to make reasonable adjustments to enable you to apply or attend any interview, please contact us and we will talk this through with you. All your information will be kept confidential according to GDPR guidelines. Please note that we can only consider applicants who already hold a full work permit.

Renaissance® is a global leader in education technology. We help schools and school groups in the UK and around the world with educational assessments, practice and intervention solutions, and data analytics. Renaissance now incorporates GL Assessment (known internationally as GL Education), too – a leading provider of educational assessments. Together, our assessments offer the ideal starting point to help teachers understand their students’ strengths and pinpoint areas of need. Our teaching and learning tools then provide effective next steps, with online literacy and maths solutions that meet students exactly where we are. Worldwide, we support over 18 million students, operating in over 100 countries. About this role: At Renaissance we are looking for a Business Intelligence Developer & Analyst to join us in our London Office on a hybrid basis you will work with the head of Commercial Operations to lead the design, implementation and continuous improvement of our commercial, sales and marketing data as part of our Revenue Operations team. We are looking for someone to start ASAP initially for a 12 month fixed term contract. Working closely with other members of the team you will be at the forefront of building a robust framework to support all our insights and reporting to help inform and steer decision making. You will bring excellent data warehousing skills to the table, allowing the company to analyse and provide actionable insights from a dependable and high-performing platform. The individual will also be interested in learning about essential business processes, business systems, and the data that underpins them. Business Intelligence Developer & Analyst Job Responsibilities:  Act as data lead working within a cross-functional data team building world-class scalable data-marts and automations Design & develop data models and visualisations to monitor and forecast key metrics Manage projects within Growth to make business changes as seamless as possible Be responsible for automating and optimising key business processes in the Growth area Build and support the adoption and use of self-service solutions to provide clear views of key metrics for all internal stake holders Support business projects and initiatives, applying statistical rigour to any conclusions Constantly evolve and improve our data including how it is surfaced with our key systems and beyond Skills and experience required: To be considered for the role of Business Intelligence Developer & Analyst in the commercial team you will be an established BI Developer preferably within in education technology and hold strong analytical and problem-solving abilities. You will also have: Experience in BI dashboarding and self-service tools including Power BI & Tableau Established and an expert in Power Platform, Power Automate, PowerApps Experienced in Data integration and data modelling Have worked in / with Data warehouse & cloud experience Proficient in Database languages including SQL Have worked with Snowflake, and proficient in its use As a Business Intelligence Developer & Analyst we are looking for someone who aligns with Renaissance's mission to accelerate learning for all children and adults of all ability levels and ethnic and social backgrounds, worldwide, we are looking for someone who is/ has: Excellent organisational, planning, time management and project management skills Ability to communicate effectively, present and negotiate at all levels Focused and disciplined approach, logical and has meticulous attention to detail Ability to instil a high level of credibility and build working relationships with suppliers and internal teams Collaborative approach; happy to support GL customer facing teams Enthusiastic and flexible approach; ability to adapt to different situations and requirements A positive outlook with desire to learn and embrace new concepts and ways of working Additional information:  This is role is a Hybrid role based out of our Vantage Head office (Renaissance Vantage London, Great West Road, Brentford, TW8 9AG) with the expectation with some travel to other offices as required for team meetings.   We offer a salary of up to £60,000 per annum dependant on experience, Plus lots of amazing benefits  Previous applicants please do not re - apply. Benefits: Pension & Insurance – all employees can participate in our salary sacrifice company pension scheme administrated by Aviva – where we will contribute 8% of your annual salary if you contribute just 3% to your pension. All employees are entitled to Life and income protection insurance Holiday and Bookable Leave - 22 days annual leave per annum, plus 3 complementary days to be used for our Christmas shutdown (usually between Christmas & New Year, plus UK statutory Bank Holidays. We also offer a day off for your birthday so you can celebrate in style, to be used in the month of your birthday. We also offer every UK based employee up to 5 paid volunteering days per year with a cause of your choice.    We also offer the chance to buy an additional 5 days holiday per year through our salary sacrifice scheme and you can spread the cost over 3-8months!    Growth and development – extensive training opportunities for career progression across Renaissance Learning with great leaders looking to grow your career and allow you to flourish.       Shopping & Working for Renaissance Perks - you’ll get instant access to a benefits and discount platform with 1000’s of discounts at retailers, leisure attractions, restaurants, and more through our portal provided by Reward Gateway. You will also be able to collect Renaissance Rewards via our employee recognition Platform, these points can be used to purchase items including vouchers on Renaissance Rewards platform. You will also get access to Smart tech where you can get your electrical household and personal items at the best price and spread the cost through your salary, interest free, up to £5000.     Wellbeing & Health – We have a generous maternity/paternity/adoption leave and pay policy, employee assistance programme available 24/7 offering confidential support from counselling to legal and financial advice, including Family Support Services – a specialist bereavement support to help through the most difficult times via our Help@Hand app. This app includes access to GP, physio, nutrition, counselling support, medical appointments, and so much more.     We offer access to mental health first-aiders based at all our UK sites, and remotely. We offer access to company paid BUPA PMI and BUPA cash plan optional schemes for you. It doesn’t stop there you will also be able to protect yourself with free access to annual flu vaccinations, and the Company will also contribute towards eye tests and those on trend specs if you need them.    Renaissance UK Office benefits – All Hybrid working employees are entitled to apply for a season ticket loan, use the amazing cycle to work scheme where you can get on your bike for less, save money, and get fit - that‘s a win-win for us! All UK Offices have fruit baskets delivered for all to enjoy a healthy snack each week.  We have an ongoing commitment to Diversity, Equity and Inclusion and have taken strides to become a more welcoming and inclusive workplace, including the introduction of our DEI Matters Network which is owned and driven by our staff. We are an equal opportunities employer. We encourage and welcome applications from all underrepresented groups, as we believe and strive for community representation within our organisation. If you have a disability and would prefer to apply in a different format or would like us to make reasonable adjustments to enable you to apply or attend any interview, please contact us and we will talk this through with you. All your information will be kept confidential according to GDPR guidelines. Please note that we can only consider applicants who already hold a full work permit. This role is subject to DBS and background checks.