Purfleet-on-Thames Business/Systems Analysts Job Listings

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AI & ML Engineer

About Charlotte Tilbury Beauty Founded by British makeup artist and beauty entrepreneur Charlotte Tilbury MBE in 2013, Charlotte Tilbury Beauty has revolutionised the face of the global beauty industry by de-coding makeup applications for everyone, everywhere, with an easy-to-use, easy-to-choose, easy-to-gift range. Today, Charlotte Tilbury Beauty continues to break records across countries, channels, and categories and to scale at pace. Over the last 10 years, Charlotte Tilbury Beauty has experienced exceptional growth and is one of the most talked about brands in the beauty industry and beyond. It has become a global sensation across 50 markets (and growing), with over 2,300 employees globally who are part of the Dream Team making the magic happen. Today, Charlotte Tilbury Beauty is a truly global business, delivering market-leading growth, innovative retail and product launches fuelled by industry-leading tech — all with an internal culture of embracing challenges, disruptive thinking, winning together, and sharing the magic. The energy behind the brand is infectious, and as we grow, we are always looking for extraordinary talent who want to be part of this our success and help drive our limitless ambitions. About the role The AI & ML Engineering team accelerates the adoption of AI across the business, championing innovation while ensuring our machine learning products are robust, scalable, and cost-efficient. We enable teams to solve problems using existing AI tools where possible and build custom solutions when needed. Our remit spans AI enablement, agentic systems development, and “conventional” ML engineering for non-GenAI applications like recommender systems. This is a highly visible, hands-on engineering role with a strong focus on pragmatic, production-ready solutions that drive real business impact. This role and team collaborate closely with the wider Data team (Data Science, Core Data Engineering) and the wider organisation (Technology, Legal, Information Security) to onboard/develop & scale AI applications. As AI & ML Engineer you will be responsible for The role covers the full AI/ML engineering lifecycle, from discovery to deployment and monitoring. Responsibilities include Partnering with stakeholders to scope problems and identify the right solution - whether leveraging existing AI tools or building custom workflows & solutions. Designing and implementing agentic systems using techniques spanning RAG, grounding, prompt engineering, and orchestration on a GCP-first stack. Building and maintaining production ML pipelines and services for non-GenAI use cases (e.g. recommender systems, customer segmentation models, marketing optimisation modules, leveraging supervised, unsupervised and/or econometric modelling approaches). Developing APIs and microservices for AI/ML solutions, ensuring security, scalability, and observability. Implementing CI/CD for ML services, writing infrastructure as code, and monitoring for model/data drift and performance. Establishing robust guardrails for safe AI usage, including prompt security, practical evaluation frameworks, and compliance with privacy regulations. Driving and evangelizing best practices, reusable templates, and documentation to scale AI/ML delivery across the business. Collaborating with data engineers, data scientists, front & back-end engineers, product managers, legal & infosec colleagues to deliver impactful solutions end-to-end. Who you will work with The AI & ML Engineer Lead and the wider data team. About you The role requires a blend of technical depth and product sense, including Bachelor’s or Master’s degree in Computer Science, Engineering, or related field. Strong Python engineering skills (FastAPI, testing, typing) and experience with cloud-native development (GCP preferred). Hands-on experience with GCP Vertex AI (model endpoints, pipelines, embeddings, vector search) or equivalent cloud-native ML platforms (e.g. AWS SageMaker, Azure ML) and agent orchestration frameworks such as LangChain and LangGraph Solid understanding of MLOps - CI/CD, IaC (Terraform), experiment tracking, model registry, and monitoring. Proven experience deploying and operating ML systems in production (batch and real-time). Familiarity with RAG architectures, prompt engineering, and evaluation techniques. Strong grasp of security, privacy, and governance principles (IAM, secrets, PII handling). Excellent communication skills and ability to work with non-technical stakeholders. In addition to the above, we would LOVE if you have Experience with vector databases and retrieval strategies. Knowledge of recommender systems and ranking models. Familiarity with LLM evaluation tools (e.g., RAGAS, TruLens, LangSmith, Arize). Exposure to feature stores, data lineage, and observability stacks. Experience in e-commerce or retail environments. Demonstrable ability to weigh up build/build/configure decisions in the LLM space. Charlotte Tilbury is a fast-paced and dynamic environment where nimble mindsets, striving to deliver the best and wanting to be part of a global #dreaamteam are key. Even though we have requirements, our experience and background are just a guide, we still love to welcome applicants with more or less experience stated, provided necessary skills can be demonstrated. Why join us? Be a part of this values driven, high growth, magical journey with an ultimate vision to empower everyone, everywhere to be the best version of themselves We’re a hybrid model with flexibility, allowing you to work how best suits you 25 days holiday (plus bank holidays) with an additional day to celebrate your birthday Inclusive parental leave policy that supports all parents and carers throughout their parenting and caring journey Financial security and planning with our pension and life assurance for all Wellness and social benefits including Medicash, Employee Assist Programs and regular social connects with colleagues Bring your furry friend to work with you on our allocated dog friendly days and spaces And not to forget our generous product discount and gifting! At Charlotte Tilbury Beauty, our mission is to empower everybody in the world to be the most beautiful version of themselves. We celebrate and support this by encouraging and hiring people with diverse backgrounds, cultures, voices, beliefs, and perspectives into our growing global workforce. By doing so, we better serve our communities, customers, employees - and the candidates that take part in our recruitment process. If you want to learn more about life at Charlotte Tilbury Beauty please follow our LinkedIn page!

London, UK

Transaction Monitoring Analytics - Tuning & Optimisation63845427497347121

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Transaction Monitoring Analytics - Tuning & Optimisation

Job Title: Transaction Monitoring System Optimisation Consultant (Contract) Location: London, UK Contract Duration: 3 months Start Date: ASAP Day Rate: Competitive About the Role: We are seeking a technofunctional consultant to join a leading financial services firm on a 3-month contract. The primary focus of this role is to tune and optimise the firm’s transaction monitoring system to ensure efficiency, accuracy, and compliance with regulatory expectations. Key Responsibilities: Analyse and optimise transaction monitoring system rules, thresholds, and parameters. Fine-tune detection models to reduce false positives while maintaining regulatory compliance. Collaborate with both technical teams and business stakeholders to implement improvements. Provide recommendations for ongoing system performance monitoring and enhancement. Document changes, testing results, and provide knowledge transfer to internal teams. Requirements: Proven experience in transaction monitoring system tuning and optimisation within financial services. Strong understanding of thresholds, alerts, and transaction monitoring rules. Technofunctional experience – able to bridge the gap between technical teams and business users. Excellent problem-solving skills and ability to work independently on tight deadlines. Strong communication skills and attention to detail. Why Join: This is an exciting opportunity to make a tangible impact on a financial institution’s monitoring capabilities. You’ll work in a dynamic environment with immediate start and a competitive day rate.

London, UK

Workable

Business Analyst

About Methods: Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and UK-based, we apply our skills in transformation, delivery, and collaboration from across the Methods Group, to create end-to-end business and technical solutions that are people-centred, safe, and designed for the future. Our human touch sets us apart from other consultancies, system integrators and software houses - with people, technology, and data at the heart of who we are, we believe in creating value and sustainability through everything we do for our clients, staff, communities, and the planet. We support our clients in the success of their projects while working collaboratively to share skill sets and solve problems. At Methods we have fun while working hard; we are not afraid of making mistakes and learning from them. Predominantly focused on the public-sector, Methods is now building a significant private sector client portfolio. Methods was acquired by the Alten Group in early 2022. Methods is seeking a proactive, results driven individual to join our Bid Team. This role will be instrumental in increasing our bidding capacity and supporting business growth. The successful postholder will have the opportunity to work on bids of varying size, complexity and value, which focus on a broad range of services, so a flexible approach is key. Job Purpose Business Analyst is a key member of the Sales Operations & Performance team. This role supports the growth and performance of strategic accounts by delivering high-quality commercial data analysis, market intelligence, and coordinated business development support. Working in close collaboration with Directors, Account Managers, Bid Teams, and the wider Business Development organisation, the Analyst drives insight-led decision-making, identifies commercial opportunities, and supports pre-sales activities to secure new business and grow METHODS’s strategic footprint. Main Duties and Responsibilities 1. Market & Account Analysis Conduct in-depth market research on relevant sectors and competitors, including trends, growth patterns, and framework developments. Deliver quarterly insight reports to inform account strategies and positioning efforts. Track and report on upcoming contract expirations and renewal opportunities across strategic customers. Monitor industry news and developments to anticipate account risks and growth opportunities. 2. Sales Performance & Pipeline Analytics Analyse CRM data to track deal progression, pipeline health, and win/loss ratios across accounts. Deliver monthly dashboards and ad hoc analysis to support GAMs and Sales Directors in steering performance. 3. Business Development & RFI/RFQ Support Coordinate and support structured responses to customer RFIs, rate card requests, capability matrices, and pre-qualification questionnaires. Collaborate with Bid Managers and Account Owners to ensure accurate and timely submission of responses. Maintain some documents reflecting internal skills, certifications, and service offerings. 4. Strategic Account Coordination Assist the Account Managers in preparing and documenting regular drumbeat sessions with strategic accounts, capturing actions and follow-ups. Act as a proactive connector across functions to drive account development initiatives. 5. Innovation & Continuous Improvement Investigate and pilot innovative tools or approaches (e.g., AI in bid support, data visualisation, automation of reporting). Deliver at least two proposals per year that streamline SalesOps workflows or enhance strategic decision-making. Maintain a shared knowledge space or dashboard for commercial and account intelligence. Requirements Proactive self-starter with a strong “can-do” attitude and the ability to work independently. Advanced proficiency in Microsoft Excel, including use of complex formulas, pivot tables, and data visualization tools. Experience with business intelligence tools such as Power BI or SAP Analytics Cloud. Familiarity with AI tools and data automation techniques is a strong advantage. 0 to 4 years of relevant professional experience in a business, analytical, or consulting environment. Exceptional communication and presentation skills, with the ability to translate complex data into clear, actionable insights for diverse, non-technical audiences. Strong organizational skills with the proven ability to manage multiple priorities and meet tight deadlines in a fast-paced environment. High attention to detail, especially in the preparation and review of data sets, reports, and bid documentation. Collaborative, team-oriented mindset with demonstrated experience working across functions such as sales, marketing, and bid teams. Strong interest in business strategy and a solid understanding of commercial drivers in professional services industries (e.g., ITES, engineering, consulting, or technology). This role will require you to have or be willing to go through Security Clearance. As part of the onboarding process candidates will be asked to complete a Baseline Personnel Security Standard; details of the evidence required to apply may be found on the government website Gov.UK. If you are unable to meet this and any associated criteria, then your employment may be delayed, or rejected. Details of this will be discussed with you at interview. Benefits Methods is passionate about its people; we want our colleagues to develop the things they are good at and enjoy. By joining us you can expect: · Autonomy to develop and grow your skills and experience · Be part of exciting project work that is making a difference in society · Strong, inspiring and thought-provoking leadership · A supportive and collaborative environment. As well as this, we offer: · Development access to LinkedIn Learning, a management development programme and training · Wellness 24/7 Confidential employee assistance programme · Social – Breakfast Tuesdays, Thirsty Thursdays and Pizza on the last Thursday of each month as well as commitment to charitable causes · Time off 25 days a year · Pension Salary Exchange Scheme with 4% employer contribution and 5% employee contribution · Discretionary Company Bonus based on company and individual performance · Life Assurance of 4 times base salary · Private Medical Insurance which is non-contributory (spouse and dependants included) · Worldwide Travel Insurance which is non-contributory (spouse and dependants included)

London, UK

Business Analyst Glasgow UK63393317100801123

Workable

Business Analyst Glasgow UK

Business Analyst Contractors only – 400 /Day (Inside of IR35) all inclusive. Rolling contract Visibility – 2-3 years Hybrid working – 1-2 days work from London office Short Description of the Job • Lead Business analyst in Customer Data programme, working with a number of stakeholders across the bank to deliver the prioritised outcomes • Capture, validate and document business and system requirements and make sure that they are in line with key strategic principles and translated from business operations, business objectives or from external requirements • Interrogate and interpret large volumes of data • Conduct and support feasibility and solution options and impact analysis • Translate user stories developed by Customer Journey Developers into technical requirements Support the organisation to achieve customer advocacy by eliciting and understanding the internal and external technology customer needs and analysing, refining, synthesising, translating and ensuring they are documented in a form that can be readily understood by all stakeholders. Key Responsibilities • Accountable for producing business requirements to inform future state design, supporting teams in understanding the requirements and their linkages to the overall domain strategy • Accountable for writing business requirements and user stories and epics as required • Responsible for understanding, challenging & developing our business, customers, strategic goals and how the teams operates in order to support the realisation of desired outcome by the team • Work in continuous close collaboration with the business and the feature team ensuring transparency of vision and requirements • Experience of coaching, mentoring and managing junior colleagues • Articulate and quantify business impacts in a tangible manner which allows stakeholders to make informed decisions and recommendations of priority for technical solution • Manage the analysis of complex domain, cross franchise and pan group requirements for technology solutions Must have: Number of years of BA experience: 10+ Must have: Working in Banking industry Must have: Thorough analysis Nice to have: Across multiple processes and systems or franchises Nice to have: Understood and worked on Customer data previously

London, UK

£400/day

Quantitative Researcher63393314988419124

Workable

Quantitative Researcher

We are currently seeking a quantitative researcher with a strong background in statistics to join our team. The role will be responsible for developing and implementing models for our energy supply business. As a quant researcher, you will work closely with our engineering team to ensure the accuracy and effectiveness of our models. Responsibilities: • Develop and implement models for our energy supply business using Python and other data science tools. • Identify, analyze, and mitigate credit risk. • Conduct data analysis and modeling to support risk management decisions. • Stay current with industry developments and regulations related to credit risk management. Requirements • 2+ years of experience as a quantitative researcher or data scientist. • Strong programming skills in Python and experience with data science tools such as Pandas, NumPy, and SciPy. • Strong statistical and modeling skills. • Strong communication and collaboration skills. • Experience in the energy industry is a plus. Benefits Competitive salary and a stock options sign-on bonus Biannual bonus scheme Fully expensed tech to match your needs! 28 days paid annual leave per year including public holiday

London, UK

Workable

Senior Game Analyst

Senior Games Analyst | London | Permanent We’re Hutch, a mobile games developer & publisher with studios in central London, Dundee and Canada. Our mission is to build the most diverse and engaged automotive gaming community on mobile. Our games have been played by over 280 million people, with new titles in development. We believe in putting our people first. Here you can make games without sacrificing quality time with family and friends. We strive to ensure our people are happy and healthy. Our teams are small and empowered, they have the independence to take on creative and technical challenges together, to work collaboratively, to make great games and have fun along the way. We believe in looking after our people, small empowered teams, complete transparency, test, learn repeat, community at the core and the freedom to focus on what truly makes a difference to our players. We’re driven by our players! Come and Join the mission! Senior Games Analyst Hutch is looking for a Senior Game Analyst to join the team in London. We’re looking for an experienced, detail-oriented professional who is passionate about data and driven by insights. You should be a strong collaborator and an excellent communicator, able to break down complex data and concepts in a clear and accessible way for a variety of audiences. You’ll be working closely within the game teams to analyse and offer predictions for our existing and in development games, helping build analytical strategy for the products and contributing to their further success. Responsibilities By proactively collaborating with the game team, enable them to make data driven decisions through data analysis Build statistical models to analyse user behaviour, predict future developments and automate processes Forecast game’s performance and collaborate with the game team in order to refine said forecast, overseeing its feasibility, accuracy and correct reporting Estimate the impact of new features and analyse retargeting, reactivation, AB tests, CRM activities Look into various aspects of user behaviour, e.g. churn, conversion, LTV Work with the marketing team to test and optimise retargeting/reactivation campaigns Consult with other game analysts to identify analytical opportunities across all our games, fostering collaborative culture. Requirements A proven track record of Game Analytics working on free to play games Your analysis has led to tangible and quantifiable improvements in the games you worked on Experience with AB testing and data-driven decision making Proficiency with SQl, Python & Excel Excellent visualization, presentation and communication skills You are a fast learner and are happy to work in an agile and fast-paced environment Bonus Points Experience with statistical and ML model creation and deployment Experience in regular game performance forecasting for FP&A purposes Experience/exposure to marketing & Performance marketing analytics Experience in using tools such as Amplitude, Tableau or Looker Benefits Life at Hutch Our HQ is in the heart of Shoreditch in central London. We have additional offices in Dundee and Mahone Bay, Nova Scotia. We're an agile, creative team with people at the core of our values. We reward our employees with; Hutch is now a 4-Day Work Week company* Flexible working hours Remote working 2 days per week Excellent salary Private health care Enhanced Maternity (18 weeks) and Paternity leave (6 weeks) Access to mental health initiatives such as private mental health coaching Support to learn, develop and progress within Hutch Free snacks and drinks Social events, game launch parties, Thursday night drinks and much more *This will mean that Hutch employees will work a maximum of 4 days per week (30 hours/week) Mon-Thurs, with zero reductions in pay (compared to a 5 day working week). Our Values Transparent - Being transparent and open helps us to be trusted and fosters integrity. Humble - When we are humble we show humility, we let go of egos and we are self-aware. Collaborative - We value teamwork, the spirit of collaboration and the results of working together. Driven - We have drive and ambition and always push for the best results rather than settling. Adaptable - Demonstrating the ability to adapt ultimately helps us grow and helps us thrive in different situations We value diversity and as an equal opportunity employer we encourage applications from all suitable applicants. All applicants will be considered for employment without attention to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. Please see Hutch Privacy Policy for details on how Hutch uses your personal data. Come and find out more about Hutch. We make racing games, but it’s not the only thing that drives us - https://www.hutch.io/

London, UK

Financial Crime Analyst63393288135681126

Workable

Financial Crime Analyst

Job Title: Financial Crime Analyst (AML) Department: Financial Crime Reports To: Financial Crime Manager About the Role We’re looking for a detail-oriented and analytical Financial Crime Analyst (AML) to join our Financial Crime team. This role is part of the first line of defence, responsible for preventing, detecting, investigating, and analysing fraudulent or suspicious activity across all transactions and services. Key Responsibilities Monitor and analyse transactions to identify potential money laundering, fraud, or other financial crime risks. Conduct thorough investigations into suspicious transactions or customer behaviour. Review Suspicious Activity Reports (SARs) and escalate to second line as required. Perform Know Your Customer (KYC) due diligence on both new and existing clients. Record and report financial crime typologies (e.g., AML, fraud) in line with internal and regulatory requirements. Identify trends or patterns in financial crime and propose process improvements to enhance the overall framework. Day-to-Day Tasks Investigate potentially fraudulent or suspicious transactions across all products. Liaise directly with customers via phone where necessary to support investigations. Produce reports and management information related to financial crime incidents. Recommend optimisations to AML/fraud systems to reduce false positives and improve detection accuracy. Monitor chargebacks, identifying new patterns and flagging potential repeat fraud attempts. Log system issues and suggest technical enhancements to improve detection processes. What We’re Looking For Experience & Skills: Background in AML and fraud within e-commerce, banking, or financial services. Strong analytical skills with the ability to interpret complex datasets. Proficiency in Microsoft Excel (including VLOOKUP, pivot tables, data formatting). Familiarity with Microsoft Access is a plus but not required. Comfortable creating and presenting management information. Qualifications: 5 GCSEs including English and Maths. Professional certifications such as ICA or CAMS are highly desirable. Key Attributes for Success Excellent analytical and problem-solving skills. Clear communicator with strong written and verbal skills. Highly organised with a strong focus on meeting deadlines. Collaborative team player who can build relationships across departments. Proactive mindset with a commitment to continuous improvement.

London, UK

Senior Business Analyst63500127735809127

Workable

Senior Business Analyst

Job Role : Senior Business Analyst Job Type : Permanent Location : London, UK Work Mode : Hybrid (2-3 days onsite in a week) Job Description : Business Analyst Senior 10+ yrs experience of BA experience preferably in Finance Good experience with Data products lifecycle (QC, transformation, distribution etc) broader business understanding nice to have good AI implementation experience. Requirements Job Role : Senior Business Analyst Job Type : Permanent Location : London, UK Work Mode : Hybrid (2-3 days onsite in a week) Job Description : Business Analyst Senior 10+ yrs experience of BA experience preferably in Finance Good experience with Data products lifecycle (QC, transformation, distribution etc) broader business understanding nice to have good AI implementation experience.

London, UK

SC Cleared Business Analyst (with Test Automation Experience)63580282224129128

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SC Cleared Business Analyst (with Test Automation Experience)

Job description Business Analyst (with Test Automation Experience) The role will provide the opportunity to help define future technology projects and programmes by working as part of a team to realise change. As the business analyst you will be responsible for collecting, clarifying, translating, and communicating the requirements necessary to transform our existing technology service Key Responsibilities: • Engage stakeholders: Work across the business to understand stakeholder needs, map stakeholder needs to function, facilitate communication between stakeholders and the project or programme team. • Analyse and clarify existing systems: Provide evaluation on existing applications and processes using technical specifications, process flows and system maps, identify areas working well alongside areas which could be enhanced, work with teams to propose solutions and improvements. • Define, document, and prioritise requirements: Translate stakeholder needs clearly and concisely into requirements (both functional and non-functional) that can be consumed by the project team to define and build solutions, confidently apply prioritisation frameworks to assist with scope definition, provide input to scope based decisions. • Support solution generation: As part of the project team collaborate with technology to support translation of requirements into technical solutions, map technical solutions back to requirements to help prove the solution meets the needs of the business. • Coordination and reporting: Generate reports and graphics to support project decision making, provide teams with wider context through research and analysis, support teams across the delivery cycle by providing project context and quality assurance. Skills: • Demonstrated experience in requirements definition and the modelling of systems for technology service management • Strong understanding of modelling techniques (e.g., use cases, activity diagrams) and various forms of software development methodologies (e.g., agile and waterfall) • Outstanding analytical skills and intellectual curiosity, ability to challenge assumptions, problem-solve and provide in detail analysis • Good understanding of technology services and project interdependencies • Excellent skills in stakeholder management, written communication and verbal communication • Ability to clearly define and provide a framework around change (e.g., changes to scope) • Ability to work with engineers and architects to define and translate programme level requirements into deliverable solutions • Ability to work without direct engagement with all end users and be comfort with some level of ambiguity. • Ability to prioritise and work on multiple projects at the same time

London, UK

Register your Interest in Cyber Security Opportunities63500055618819129

Workable

Register your Interest in Cyber Security Opportunities

Are you SC cleared and passionate about cyber security? We're hiring across multiple exciting roles within the Public Sector. If you’re ready to contribute to high-impact projects that shape the UK's digital resilience, we want to hear from you. We are particularly keen to speak with professionals in the following areas: Business Analysts with experience in cyber security, risk, or compliance frameworks. Service Designers who understand secure service design and user-centric, resilient systems. Security Architects SOC Analysts If you're interested in working with cutting-edge technology and contributing to the development of secure systems, we invite you to register your interest in our Cyber Security Opportunities. This is an excellent chance to become part of a dynamic team, where you will work alongside experienced professionals dedicated to defending against cyber threats. As part of our team, you will have the opportunity to contribute to significant projects that protect our clients’ information and reputation while gaining practical experience in a supportive environment. Requirements Previous experience working on Government projects Active SC Clearance (essential) Understanding of basic cybersecurity principles; prior knowledge will be an advantage. Strong analytical and problem-solving skills. Excellent communication and teamwork abilities. Appropriate educational background in IT, computer science, or a related field (current students or recent graduates are welcome).

London, UK