Trabajos sql en Reino Unido - Page 3

Are you a quant developer who enjoys working directly with traders and shaping real models? Here you’ll join a leading energy trading business, where technical teams work closely with the desk and have a clear impact on how day-to-day decisions get made. You’ll get to build and improve the algorithms themselves, make sure data flows, and deploy models into production. You'll have interaction with traders and analysts on a daily basis, understanding what they need and turning those requirements into tools. The team is small, genuinely collaborative, where quants, developers and traders sit together and solve problems in real time. This role is a mix of maths, modelling and engineering - taking forecasting and optimisation ideas and turning them into tools that shape how the desk trades European power. The stack is mainly Python. SQL, Clickhouse or Azure are nice to know but not essential. What matters is a strong quantitative background and experience commodities being ideal, but anyone from a wider markets background will feel at home. If this is of interest, please apply or reach out via email: No up-to-date CV required.

Job Title: RPA Engineer London (2-3 days weekly from office) Job Type: Inside IR35 Contract Job Summary The RPA Engineer will design, develop, and implement automation solutions to streamline business processes and enhance operational efficiency. This role involves working closely with business stakeholders and technical teams to identify automation opportunities, configure RPA and intelligent automation tools, and deliver scalable, AI-enabled solutions that align with organizational goals. Key Responsibilities • Process Analysis & Design, • Collaborate with business teams to assess processes and identify automation opportunities., • Document workflows and create detailed process maps for automation., • Development & Implementation, • Design, develop, and deploy RPA bots using platforms such as UiPath, Blue Prism, or Automation Anywhere., • Configure and integrate RPA solutions with existing applications and databases., • Conduct unit testing, debugging, and performance tuning of bots., • Maintenance & Support, • Monitor and maintain RPA solutions post-deployment., • Troubleshoot issues and implement fixes promptly., • Update bots to accommodate changes in business processes or systems., • Governance & Compliance, • Ensure adherence to security, compliance, and quality standards., • Maintain documentation for all automation processes and updates., • Collaboration & Training, • Work with cross-functional teams including IT, business analysts, and vendors., • Provide training and support to end-users and junior developers. Technical Skills • Proficiency in couple of RPA tools: UiPath, Blue Prism, Automation Anywhere., • Experience with automation intelligence tools and frameworks: Vertex AI, GenAI models, IDP/OCR solutions, NLP engines, workflow orchestration tools., • Knowledge of SQL/NoSQL databases and API integrations., • Familiarity with CI/CD pipelines, cloud platforms, and containerisation., • Understanding of AI/ML concepts and integration into automation workflows. Other Skills • Strong analytical and problem-solving abilities., • Good understanding of SDLC and agile delivery methodologies., • Excellent communication and documentation skills., • RPA certifications (UiPath Certified Professional, Blue Prism Developer, etc.) preferred.

Carbon Emission/Green Tech Start-up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity Company: I'm looking for Full Stack Engineers who are excited about elegant systems as they are about real-world impact. Their mission is to reduce carbon emissions in the UK building a razor sharp platform for heat pumps to be installed in homes up and down the Country. You'll join a lean, talented team of engineers and work directly on tools that accelerate the energy transition — like: -> Automated design tools for heat pump systems -> A survey app for collecting property data on-site -> 2D/3D floorplan creators (maybe even with LiDAR and CV!) -> Country-wide data tools through large-scale scraping + mapping -> Hardware integrations (e.g. bluetooth laser measures, sensors) -> Offline-first/PWA apps for installers on the move Tech Stack: -> React, TypeScript, Konva, Tailwind -> Node.js, PostGREST, Prisma -> PostgreSQL / PostGIS, Docker, Atlas -> (Sunsetting Python + FastAPI) Requirements for Carbon Emission/Green Tech Start-up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript (you’re confident building fast, dynamic UIs) -> SQL and relational database design -> RESTful APIs and distributed systems -> Scalable and secure architectures -> Owning features end-to-end, from shaping the product idea to shipping the code. Type of engineer for Carbon Emission/Green Tech Start-Up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity ->You’re product-minded — you care about the user and the why behind every line of code. ->You’re impact-driven — you want to move fast and make a real dent in the climate crisis. ->You’re collaborative — you're excited to work closely with a tight-knit, in-person team. ->You’re into sustainable tech, heat pumps, or building a greener future. Remuneration & Benefits -> £50,000 - £110,000 + meaningful equity -> 33 days holiday + work abroad up to 30 days/year -> Hybrid working between London & Bristol studios -> Work closely with a brilliant, mission-led team If you want to hear more about the Carbon Emission/Green Tech Start-up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity please apply ASAP with a CV and we will give you a call if we think you are a match! 😊

A newly launched long/short hedge fund is seeking a Data Scientist to join its investment team. This is a high-impact role where applied data science is central to generating differentiated insights and driving portfolio performance. About the Role You'll work closely with investors and engineers to source, structure, and analyze real-world datasets, build predictive models, and create outputs that directly inform investment decisions. The role combines data origination with advanced analytics - expect to work with large-scale alternative data, develop KPI forecasting models, and design dashboards that track fundamentals in real time. Key Responsibilities • Originate and evaluate novel datasets (e.g., supply chain, geospatial, IoT, pricing, web activity) and manage onboarding of new vendors., • Collaborate with the investment team to translate hypotheses into data-driven projects with measurable impact., • Build predictive models for company KPIs using econometrics, statistical methods, and machine learning., • Design and maintain dashboards to monitor fundamentals and calibrate investment theses., • Work with engineers to integrate models and dashboards into a scalable data platform., • Apply AI/ML techniques (e.g., NLP, knowledge graphs) to link and organize datasets across companies and sectors. Ideal Candidate Profile • Strong Python skills (pandas, NumPy, scikit-learn; familiarity with PyTorch/TensorFlow a plus)., • Proficiency in SQL and experience handling large datasets; Tableau or similar BI tools for dashboards., • 3+ years' experience applying advanced analytics or ML to real-world data, ideally in finance, supply chain, or predictive modeling contexts., • Strong quantitative background (Math, Physics, Computer Science, Econometrics, or related fields)., • Demonstrated ability to source and leverage new datasets, not just standard financials., • Excellent communication skills and ability to collaborate across investment and technical teams. Why This Role Is Exciting You'll have direct exposure to the founders, CIO, senior traders, and heads of key functions - giving you unparalleled insight into investment strategy and decision-making. This is a rare opportunity to shape a data science capability from the ground up while working alongside some of the most respected professionals in the industry. If you feel this is a good match - apply today!

Senior Software Engineer - Cloud Platform (Hybrid, Belfast) We're partnered with a global software company seeking a Senior Software Engineer to join their Cloud Platform team in Belfast. You'll be part of a group driving transformation across the manufacturing and engineering sector through cutting-edge cloud solutions. In this role, you'll work across the full stack - from front-end SPAs to backend services - and take ownership of DevOps pipelines and deployments. You'll collaborate with talented engineers, product managers, and architects to deliver reliable, scalable software used worldwide. What you'll be doing: * Designing and building new features for a large-scale SaaS platform * Enhancing CI/CD pipelines and automating delivery to production * Using AI-assisted tools to boost productivity and innovation * Participating in code reviews and mentoring other engineers Tech environment: Java, Spring Boot, React, Python, Kubernetes, Terraform, Jenkins, AWS, SQL About you: * experience in software development (SaaS or cloud environments) * Strong skills in Java and modern JavaScript frameworks (React/TypeScript) * Experience with cloud infrastructure and containerisation * Comfortable working across the stack and taking ownership of delivery Why apply? You'll join a collaborative, forward-thinking engineering culture with room to grow, great benefits, and a flexible hybrid setup in Belfast. To speak in absolute confidence about this opportunity please send an up-to-date CV via the link provided or contact Senior Recruitment Consultant Ryan Archer at MCS Group on 028 904 90859 or . Even if this position is not right for you, we may have others that are. Please visit MCS Group to view a wide selection of our current jobs.

About Locai Labs Locai Labs is The British Foundational AI Company, based in Paddington, London. We are dedicated to building world-class large language models at the forefront of cost, efficiency, and capability. Our mission is to advance cutting-edge AI from within the UK by combining deep technical innovation with engineering excellence, creating scalable models and intelligent systems that power next-generation applications for consumers and enterprises alike. Our work spans across: • Foundational AI model development, • Bespoke agentic applications for enterprise and consumer domains, • APIs and developer tools that enable intelligent automation The Role We are seeking a Software Engineer (Backend, AI Systems) to design and build the backend systems, APIs, and tools that power Locai Labs’ AI models and agentic platforms. You will work on a diverse range of challenges, from model-serving APIs and data pipelines to infrastructure for intelligent agents and automation frameworks. This is a hands-on engineering role for someone who enjoys solving complex technical problems and shipping impactful products. You will collaborate closely with the CTO and engineering team to design, build, and scale production systems that integrate AI into real-world applications. Responsibilities • Design and develop backend systems and APIs for AI-driven products and agent frameworks, • Integrate LLMs into scalable, production-ready systems, • Build internal tools and services to manage agents, workflows, and orchestration logic, • Collaborate with frontend, infrastructure, and research teams to deliver cohesive product experiences, • Contribute to system architecture, technical design, and engineering best practices, • Write clean, maintainable, and well-tested code Required Experience • 2–5 years of professional software engineering experience, ideally working on backend systems, APIs, or AI-related products, • Proficiency in Python and JavaScript/TypeScript (Node.js), • Strong understanding of backend architectures, REST/GraphQL APIs, and data modelling, • Experience with containerisation (Docker) and cloud platforms (GCP, AWS, or similar), • Familiarity with LLM or AI APIs, • Exposure to agentic frameworks (LangChain, LlamaIndex, Semantic Kernel, etc.), • Practical experience with databases (SQL / NoSQL), • Strong foundation in software design principles and systems thinking, • Comfortable working in a fast-paced, early-stage start-up environment with ownership and autonomy Nice to Have • Experience with vector databases or embedding pipelines, • Understanding of event-driven or real-time systems (Kafka, Pub/Sub, etc.), • Knowledge of API authentication, access control, or multi-tenant architectures, • Familiarity with React or other front-end frameworks (for internal tools), • Interest in applied AI research, model fine-tuning, or reasoning agents Environment and Culture You will join a small, highly technical team where your contributions directly shape the company’s technology and products. We value ownership, curiosity, and pragmatism; every engineer at Locai Labs helps define architecture, infrastructure, and product direction. You will work on-site at our Paddington HQ, collaborating closely with the CTO and engineering team in a transparent, fast-moving, and innovation-focused environment. Application Process • Application Review – We evaluate your background and experience., • Take-Home Technical Assessment – A short exercise to demonstrate your engineering approach., • Technical Interview – Discussion of technical depth, design thinking, and problem-solving., • On-Site Session at HQ – Collaboration exercises and technical discussions with the team., • Offer – Formal offer and next steps. If this sounds like you, we would love to hear from you. Apply directly via the form below: (Strictly no agencies or recruiters. We are only accepting direct applications.)

Global-e (Nasdaq: GLBE) is the world’s leading platform to enable and accelerate global, direct-to-consumer cross-border e-commerce growth. The chosen partner of hundreds of retailers and brands across North America, Europe, the Middle East and Asia, Global-e makes selling internationally as simple as selling domestically. With Global-e, retailers and brands can increase international traffic conversion and grow sales by offering customers in over 200 destinations worldwide a seamless localized shopping experience. We're looking for a skilled and enthusiastic Solutions Engineer to play a key role in supporting our Sales, Project, Product and R&D teams, conducting technical discussions with online retailers and brands wishing to expand their cross-border business with Global-e. The job will include leading the technology and integration tracks in face-to-face as well as remote meetings with prospect and existing clients, being always up to date with ongoing and future developments of Global-e’s systems, as well as taking client’s feedbacks, inputs and requests back to the Product and R&D teams. Responsibilities: · Help clients understand the power and flexibility of Global-e’s platform, explaining technical features and problem solving any potential roadblocks · Work with the team to identify and qualify business opportunities, identify key customer technical objections and develop the strategy to resolve technical impediments · Make recommendations on integration strategy required to successfully implement a complete solution providing “best practice” advice to customers to optimize the integrated Global-e platform effectiveness · Act as a technical focal point for integrating clients, have the technological savviness required to demonstrate and prototype integrations in merchant environments · Provide ongoing education and technical assistance to current partners and integrate clients · Become a Product expert up to date with features and product roadmaps, by actively participating in internal technical discussions, contributing “field-level” feedback from clients and prospects - act as the Product’s and R&D’s teams mediator. Requirements: · 3+ years experience in solution design / integration with direct client interaction, in SaaS-based environment - solutions engineer role preferred · Strong communication skills with the ability to deliver a solution pitch and convey complex technical concepts to both technical and non-technical audiences · BA/BS/Master degree in Computer Science or another technical field · Firm understanding of systems integration concepts, API implementation (RESTful services) and relational databases (SQL) · Established problem-solving skills and troubleshooting abilities · Experience in close working interactions with distant teams · Ability to learn and work with varying technological environments (including emerging technologies), methodologies, and solutions in the Cloud/IT Technology space · Ability to multitask and work well under deadlines in a changing environment · Previous experience in eCommerce and Logistics/Operations environment is a strong advantage

Technical Solutions Engineer – Deep-Tech AI (RetailTech / PoS Vision AI) London (Hybrid – 1 day onsite) £80–90k + Bonus + Equity We’re partnering with one of London’s most exciting deep-tech AI scale-ups, pioneers of on-device, self-training AI now deployed across 1,000+ Tier 1 retail stores. Their edge platform powers real-time computer vision and PoS automation across global retail estates. They’re hiring a Technical Solutions Engineer, not a TAM, not a PM, not an implementation role. Think: deep troubleshooting, edge deployments, distributed systems, containers, logs, Linux, cloud, and full technical ownership of AI models running across thousands of PoS devices. If you love pulling systems apart, debugging across multiple layers, and being the technical face of a cutting-edge AI product, this is for you. What You’ll Be Doing • Own the technical success of enterprise deployments across thousands of PoS + edge devices, • Troubleshoot end-to-end: AI model behaviour, device integrations, networks, cloud infra, on-device performance, • Analyse logs, metrics and telemetry (Grafana, Metabase) to pinpoint root cause, • Work hands-on with Linux, SQL, Docker, AWS/GCP/Azure, • Lead pilots, rollouts and on-device testing across major retail estates, • Collaborate with Engineering, ML, and Product to improve reliability + performance, • Manage incidents from first alert to identifying product-level bugs, • Translate complex technical issues into clear, actionable guidance for enterprise retail clients, • Act as the dedicated technical point of contact for strategic accounts Ideal Background You’re a hands-on, client facing, technical support engineer with real ownership experience in live customer environments, ideally within RetailTech (SaaS), PoS systems, edge AI, computer vision, or IoT. You understand: • Edge ML pipelines (training, validation, orchestration), • Retail IT infrastructure (PoS, SCO, store networks), • Integration frameworks (APIs, SDKs, cloud-edge sync) Technical Requirements Strong troubleshooting across: • SQL, • Linux / OS-level commands, • Docker / containers, • Cloud (AWS, GCP, Azure), • Log analysis, performance monitoring, • Diagnosing issues across AI models, integrations, networks, device hardware, cloud layers Highly relevant backgrounds: • Technical Support Engineer (L2/L3), • Solutions Engineer, • Platform Support Engineer / SRE-lite, • Deeply technical TAM (SaaS/AI/IoT), • Experience with distributed systems, edge devices, IoT or ML/AI environments Why Join • Work across AI, PoS vision, hardware, cloud, edge, distributed systems, • Massive technical variety, no two issues look the same, • Direct input into product decisions, • Equity with meaningful upside, • Real-world impact across thousands of retail devices globally, • Perfect for engineers who want customer-facing work without sacrificing technical depth Interested? If you’re a strong technical trouble shooter who thrives on autonomy, complex systems, and customer-facing support engineering in the world of RetailTech and PoS AI, we’d love to speak with you.

About the Role Join a mission-critical team within our firm’s cutting-edge platform engineering function, supporting platform for front-office developers (quants and strategists). This is a unique opportunity to remain hands-on in engineering while also leading a focused, high-impact team. You’ll be at the forefront of data and cloud-native engineering, working with modern technologies across AWS, On-premise kubernetes, Python, and data pipelines, while engaging directly with key internal platforms and front-office business developers. If you are passionate about solving hard technical problems, staying current with trends like AI Engineering, and want to make a difference in a globally respected financial institution, this role is for you. The successful Senior AWS Data Engineer candidate will have the chance to make a significant impact in designing the platform and working on cutting-edge technologies like Databricks and Snowflake in the heart of a leading global Investment Banks’ front-office. This is a rare greenfield role that offers the opportunity to solve the ultimate data pipeline challenge faced by all banks, working closely with various businesses and gaining an overview of many different sectors. What We’re Looking For • 10 + years, hands-on experience in AWS data engineering technologies, including Glue, PySpark, Athena, Iceberg, Databricks, Lake Formation, and other standard data engineering tools., • Strong experience engineering in a front-office/capital markets environment., • Previous experience in implementing best practices for data engineering, including data governance, data quality, and data security., • Proficiency in data processing and analysis using Python and SQL., • Experience with data governance, data quality, and data security best practices., • Strong knowledge of market data and its applications., • Understanding of Generative AI concepts, along with hands-on experience in developing and deploying AI applications in real-world environments. Leadership Responsibilities • To contribute or set strategy, drive requirements and make recommendations for change. Plan resources, budgets, and policies; manage and maintain policies/ processes; deliver continuous improvements and escalate breaches of policies/procedures., • Lead a number of specialists to influence the operations of a department, in alignment with strategic as well as tactical priorities, while balancing short and long term goals and ensuring that budgets and schedules meet corporate requirements., • Demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard., • Advise key stakeholders, including functional leadership teams and senior management on functional and cross functional areas of impact and alignment., • Manage and mitigate risks through assessment, in support of the control and governance agenda., • Demonstrate comprehensive understanding of the organisation functions to contribute to achieving the goals of the business. Nice to Have • Experience with other data engineering tools and technologies., • Knowledge of Machine Learning / AI and data science concepts. Accountabilities • To build and maintain the systems that collect, store, process, and analyse data, such as data pipelines, data warehouses and data lakes to ensure that all data is accurate, accessible, and secure., • Build and maintenance of data architectures pipelines that enable the transfer and processing of durable, complete and consistent data., • Design and implementation of data warehoused and data lakes that manage the appropriate data volumes and velocity and adhere to the required security measures., • Development of processing and analysis algorithms fit for the intended data complexity and volumes., • Collaboration with data scientist to build and deploy machine learning models.

*our client is unable to offer sponsorship - only apply if you have the right to work in the UK Overview Our client is a well-funded startup (c200 people) and readying to scale. They have award-winning solutions in the fast-moving digital advertising space with petabyte scale proprietary data. The Role We're seeking a hands-on Data Engineering Manager to lead a team of Data Engineers and work alongside the Head of Engineering and Principal Data Architect and the Product team. You will join a Product, Data and Engineering org of 50+ people based out of London and NYC and will create the standard for the data practice and ensure best in class design and delivery, working across multiple products covering audience insights, analytics and advertising. You'll be relied upon to get the data stack AI ready, drive innovation and leverage Agentic development where its needed. Technology / Skills requirements • SQL and another language e.g. Python, • ELT/ETL, • CI/CD, • Data Modelling, • Data Architecture, • Data Frameworks, • dbt, • Data processing and orchestration using Airflow or similar, • Google BigQuery or Redshift, • Cloud based services: GCP (preferred) or AWS, • Agentic development frameworks, • Automations About You • 6 years+ experience as a Data Engineer solving complex and scaled data challenges, • 2 years as a manager or mentor or data engineers, • Problem-solver mindset and think creatively with data, • You welcome responsibility and want to shape products, • Can understand business requirements and translate into technical output and vice versa, • Excellent communicator able to distil down complex matters to various stakeholders What's on offer • Work alongside some of the brightest minds and leading advertising technologies, • Shaping the future of online advertising, • A genuinely memorable experience you will look back on fondly, • Health & Wellness package, • Medical Insurance, • Income Protection, • Childcare vouchers, • Gym & Cycle scheme, • Pension, • Life Assurance, • Hybrid working (2-3 days) from a Central London office, • 30+ holidays plus bank holidays (pro-rated), • Lots of one-off and regular treats & socials We're screening & interviewing right away - so apply now if this sounds like you - or get in touch if you know someone that might be more closely suited for a generous referral fee

Data Engineer [Associate/Senior Associate] About the job We are looking to expand our Data Engineering team to build modern, scalable data platforms for our internal investment desks and portfolio companies. You will contribute to the firm’s objectives by delivering rapid and reliable data solutions that unlock value for Cerberus desks, portfolio companies, and other businesses. You’ll do this by designing and implementing robust data architectures, pipelines, and workflows that enable advanced analytics and AI applications. You may also support initiatives such as due diligence and pricing analyses by ensuring high-quality, timely data availability. What you will do • Design, build, and maintain scalable, cloud-based data pipelines and architectures to support advanced analytics and machine learning initiatives., • Develop robust ELT workflows using tools like dbt, Airflow, and SQL (PostgreSQL, MySQL) to transform raw data into high-quality, analytics-ready datasets., • Collaborate with data scientists, analysts, and software engineers to ensure seamless data integration and availability for predictive modeling and business intelligence., • Optimize data storage and processing in Azure environments for performance, reliability, and cost-efficiency., • Implement best practices for data modeling, governance, and security across all platforms., • Financial Asset Management Pipeline: Build and manage data ingestion from third-party APIs, model data using dbt, and support machine learning workflows for asset pricing and prediction using Azure ML Studio. This includes ELT processes, data modeling, running predictions, and storing outputs for downstream analytics. Your Experience We’re a small, high-impact team with a broad remit and diverse technical backgrounds. We don’t expect any single candidate to check every box below - if your experience overlaps strongly with what we do and you’re excited to apply your skills in a fast-moving, real-world environment, we’d love to hear from you. • Strong technical foundation: Degree in a STEM field (or equivalent experience) with hands-on experience in production environments, emphasizing performance optimization and code quality., • Python expertise: Advanced proficiency in Python for data engineering, data wrangling and pipeline development., • Cloud Platforms: Hands-on experience working with Azure. AWS experience is considered, however Azure exposure is essential., • Data Warehousing: Proven expertise with Snowflake – schema design, performance tuning, data ingestion, and security., • Workflow Orchestration: Production experience with Apache Airflow (Prefect, Dagster or similar), including authoring DAGs, scheduling workloads and monitoring pipeline execution., • Data Modeling: Strong skills in dbt, including writing modular SQL transformations, building data models, and maintaining dbt projects., • SQL Databases: Extensive experience with PostgreSQL, MySQL (or similar), including schema design, optimization, and complex query development., • Infrastructure as Code: Production experience with declarative infrastructure definition – e.g. Terraform, Pulumi or similar., • Version Control and CI/CD: Familiarity with Git-based workflows and continuous integration/deployment practices (experience with Azure DevOps or Github Actions) to ensure seamless code integration and deployment processes., • Communication and Problem solving skills: Ability to articulate complex technical concepts to technical and non-technical stakeholders alike. Excellent problem-solving skills with a strong analytical mindset. About Us: We are a new, but growing team of AI specialists - data scientists, software engineers, and technology strategists - working to transform how an alternative investment firm with $65B in assets under management leverages technology and data. Our remit is broad, spanning investment operations, portfolio companies, and internal systems, giving the team the opportunity to shape the way the firm approaches analytics, automation, and decision-making. We operate with the creativity and agility of a small team, tackling diverse, high-impact challenges across the firm. While we are embedded within a global investment platform, we maintain a collaborative, innovative culture where our AI talent can experiment, learn, and have real influence on business outcomes.

We are a small London startup with the ambition to change education with ML-powered tutoring. Our flagship product is a mobile application for teaching English to intermediate and advanced learners. We’re on the verge of solving one of the biggest challenges in education – making high-quality, personalised learning accessible to everyone. What was once technologically impossible is now within our grasp. We’re looking for a Senior Full Stack Developer to join our growing development team. What you will do 🚀 • Design and implement a new high-scale system for millions of users., • Build convenient CI/CD processes and testing pipelines to support quick iterative development and system stability., • Work on ML model development with our team to build robust data pipelines and deploy ML models., • Analyse large corpora of data and build real-time recommendation systems., • Work with large amounts of data in different modalities (text, video, images, audio), • Work in a very cross-functional team, side by side with mobile developers, product managers, ML engineers, and designers. Essential skills 🙏 • Build high-load applications from scratch., • Deep knowledge of AWS., • Architecture planning and estimation skills (time, users, traffic, money, algorithmic complexity, cache, etc.)., • Architecture scalability and simplicity., • Research skills (new APIs, libraries, services, and their estimations)., • CI/CD automation pipelines., • Proficiency with Terraform and Docker., • SOLID, KISS principles, decomposition principles, and resolving monolith vs. microservices trade-offs., • Experience with SQL and NoSQL databases., • Best practices in building scalable mobile APIs (REST, HTTPS, etc.)., • Good principles of security management (secrets, protocols, etc.)., • Experience with some Python web frameworks (Django, Flask, FastAPI, etc.). Desirable Skills 👌 • Can speak, or learning to speak, more than one language, • Experience with real-time databases., • Experience with in-memory databases., • Experience with frontend frameworks., • Experience in developing educational products., • Knowledge-sharing experience (tech talks, articles, YouTube videos, etc.)., • Experience (even non-production) with different types of programming languages: interpreted, compiled, with garbage collection, manual memory management, reference counting memory management, etc. What we can offer ✨ • A real-deal startup adventure: you'll be hopping on a major project while it's still in the works!, • A crew all about people and products., • Work from our London office., • Freedom to suggest, implement, and test ideas., • Unlimited learning & development budget., • We also offer substantial relocation assistance to support your move, if required. Interview Process 🧪 • Intro call, • 3 technical interviews, which will all cover, • Problem Solving, • Architecture Design and Product Design, • Domain/Platform Knowledge After all interviews, we would like to invite you to work with us in our London office for 1-2 paid test days. If everything goes well, we will make an offer to the successful candidate.

Job Title: Software Development Team Lead Location: London, UK Style: Hybrid, 2 days per week in the Stratford office Level: Leadership Contract: 6 months We are seeking a highly skilled and versatile Software Development Team Lead to lead backend, full stack and front end engineers in our expanding innovation development team, and to drive development of an innovative new product that makes use of machine learning, natural language processing, speech recognition and text to speech synthesis to create dynamic, adaptive interactive scenarios for English learning and assessment. Minimum requirements: • 5+ years of experience with Python (essential) and other technologies including AWS, Node.js, Typescript, SQL, CI/CD, DevOps (Terraform, Github Actions, Docker)., • Solid track record of leadership level experience, including guiding and mentoring members of the technical team., • Experience of working in an agile setting with the delivery of both B2C and B2B software solutions and websites with 5k+ daily users., • Excellent problem-solving skills, diverse thinking and creative sense in navigating ambiguity., • Excellent communication skills, fostering collaboration among cross-functional teams., • Deep sense of ownership and accountability for the success of the project., • Proficiency in lean / agile software development best practices.

Our client EBRD has reopened this position and is looking for a strong Senior Java Developer with experience in OpenText Livelink implementation. Java + Livelink is highly preferred, but candidates with strong Java experience and some exposure to Livelink APIs will also be considered. Position Details Role: Senior Java Developer (Java + OpenText Livelink) Type: Fixed-Term Contract (FTC) Duration: 6 Months Location: London, UK Work Mode: Hybrid (2–3 days/week onsite) Client: EBRD Interview Rounds: 2 Notice Period: 2–3 weeks acceptable Job Description We are looking for an experienced Senior Java Developer with strong expertise in enterprise-grade development and exposure to OpenText Livelink APIs. Livelink experience is not mandatory but will be a significant advantage, as this role involves working on Java applications that integrate with Livelink. Key Responsibilities • Develop and enhance Java-based applications integrating with Livelink., • Work across the full software development lifecycle in a fast-paced environment., • Deliver enhancements, bug fixes, and feature implementations., • Design and articulate solutions using UML., • Fix issues identified during penetration testing., • Contribute to continuous improvement and best engineering practices. Required Skills & Experience • 15+ years of overall IT experience, with 10–12+ years in Java development., • Strong hands-on skills in:, • Java 8/17, Spring, Spring Boot, Hibernate, JEE, MVC, Swing, JSP, Webservices (REST/SOAP), Angular/AngularJS, jQuery, JSON, HTML, CSS, XSLT, • Expertise with:, • Tomcat, JBoss EAP, Apache, SQL, Oracle, PL/SQL, XML, Maven, Ant, CI/CD (Azure Pipeline), Jira, Subversion, • Experience generating reports in PDF, MS Word, Excel., • Knowledge of Oracle & MySQL databases., • Strong understanding of SDLC (Agile & Waterfall), change management, quality & risk management., • Experience with IntelliJ / Eclipse, and JavaScript MVC frameworks (Angular, AngularJS)., • Exposure to OpenText Livelink APIs – added advantage., • Strong analytical, investigative, and communication skills., • Ability to work independently and in a team environment.

NET Developer (Contract) Location: Central London Rate: £350–£425 per day Duration: 6 months (likely extension) Start: ASAP Role Overview We are seeking an experienced .NET Developer to join our Business Intelligence IT team. You will develop and support SMBC BI business applications using C# and MS .NET Framework, working across SQL Server and Oracle databases. This role involves both new development and maintenance of existing applications, ensuring stability and compliance with change management procedures. Key Responsibilities • Develop and maintain C#/.NET applications for BI systems., • Analyse business requirements and design technical solutions., • Write and optimise T-SQL and PL/SQL scripts for data analysis., • Collaborate with DBAs and infrastructure teams in London and New York., • Support production environments, troubleshoot issues, and implement fixes., • Assist with Citrix and application server deployments for web and Windows apps., • Follow change management and release processes., • Strong experience with C# and .NET Framework (Windows and Web apps)., • Proficient in SQL Server (T-SQL) and Oracle (PL/SQL)., • Knowledge of application deployment and environment maintenance., • Experience in unit testing, QA, and documentation., • Financial services or enterprise BI experience., • Familiarity with Citrix, disaster recovery environments, and version upgrades. Apply by clicking the link provided or contract for a faster response.

Company Description Affluence Markets is a pioneering fintech company specializing in the convergence of financial markets and blockchain technology. Headquartered in London, we combine advanced data analytics, algorithmic insights, and decentralized solutions to deliver cutting-edge financial intelligence. Our mission is to empower institutions and investors with transparent, data-driven tools that bridge the gap between traditional finance and the blockchain economy. At Affluence Markets, we foster a culture of collaboration, continuous learning, and innovation. Our team consists of finance professionals, data scientists, and blockchain experts who share a passion for transforming how financial data is understood and utilized globally. Role Description Affluence Markets is seeking a Blockchain Analyst to join our growing team in London. This is a full-time, on-site role focused on analyzing blockchain data, identifying emerging trends, and generating actionable insights to inform strategic decisions. The ideal candidate will have a strong analytical background and a deep understanding of blockchain ecosystems, digital assets, and their practical integration with financial technology. You will work closely with internal teams across research, data analysis, and strategy to translate complex blockchain information into clear, impactful recommendations. This role offers an exciting opportunity to contribute to high-value projects at the forefront of fintech and blockchain innovation. Qualifications and Key Responsibilities • Analyze blockchain transactions and datasets to detect trends, anomalies, and opportunities., • Conduct in-depth research on cryptocurrencies, decentralized finance (DeFi), and evolving blockchain technologies., • Develop and present comprehensive reports and insights to guide product, market, and business strategies., • Collaborate with cross-functional teams to integrate blockchain insights into financial models and analytical frameworks., • Stay current on blockchain innovations, market dynamics, and regulatory developments. Qualifications • Demonstrated expertise in blockchain technology, including an understanding of blockchain protocols, smart contracts, and distributed ledgers., • Experience using blockchain analytics tools such as Chainalysis, Elliptic, Nansen, or equivalent platforms., • Strong familiarity with cryptocurrency markets, tokenomics, and digital asset performance indicators., • Exceptional analytical, quantitative, and problem-solving skills, with proficiency in data tools (e.g., Python, SQL)., • Knowledge of financial systems, fintech solutions, and market analysis., • Strong written and verbal communication skills to convey technical findings in a business context., • Excellent attention to detail and the ability to manage multiple priorities in a fast-paced environment., • Bachelor’s degree in Computer Science, Finance, Economics, Data Science, or related discipline preferred., • Prior experience in blockchain analysis, fintech research, or crypto data analytics is a significant plus.

🚀 Job Opportunity: Senior C# Quantitative Developer | Capital Markets Technology Location: London Type: Full-time / Contract Rate: £800 p/d (Outside IR35) Client: Leading Global Investment Bank Hybrid: 1 day per week in the office Are you ready to be at the forefront of technology and finance? Our client, a top-tier investment bank, is looking for a Senior C# Quantitative Developer to join their high-impact Capital Markets Technology team in London. This is a unique opportunity to bridge the worlds of quantitative analysis and software engineering—delivering cutting-edge solutions to drive pricing, risk management, and liquidity strategies in real-time trading environments. 🔍 About the Role As a Senior Quantitative Developer, you’ll collaborate closely with quantitative analysts, traders, and fellow technologists to develop and optimize core components of the bank’s pricing and risk infrastructure. You'll be responsible for translating complex financial models into high-performance, production-ready systems—driving both innovation and stability in capital markets technology. 💼 Key Responsibilities 1. Development & Optimization • Implement decomposition logic for structured products including funding, fees, and charges., • Integrate and refine pricing and risk models for real-time trading environments., • Develop rules-based liquidity management for quoted underlyings., • Enhance back testing, data analytics, and regression infrastructure., • Build and maintain low-latency, high-throughput systems. 2. Cross-functional Collaboration • Work side-by-side with quants and traders to productionize mathematical algorithms., • Partner with infrastructure and DevOps teams to scale and deploy applications effectively. 3. System Monitoring & Support • Ensure reliability and performance of live systems through proactive monitoring., • Provide occasional on-call support to maintain system uptime and stability. 🎓 Qualifications Required: • Degree in Computer Science, Engineering, Mathematics, Physics, or similar., • 10+ years of hands-on development experience in C# / .NET., • Solid grasp of financial instruments (equities, derivatives, fixed income, FX, commodities)., • Proven experience building scalable, multi-threaded systems., • Proficiency with SQL Server, MongoDB, and Git., • Background in front-office environments within an investment bank, hedge fund, or fintech firm. Preferred: • MSc or PhD in a quantitative discipline., • Experience with structured products, particularly structured notes. 🌟 What We’re Looking For • A critical thinker with outstanding analytical and problem-solving abilities., • A team player who thrives in high-pressure, dynamic environments., • Excellent communicator with a proactive, collaborative mindset., • A self-starter who takes ownership and consistently drives results. This is a highly visible role with significant impact, offering the chance to work on complex financial instruments and contribute directly to the bank’s trading strategies and platform evolution. If you're passionate about finance and engineering and want to work alongside some of the best minds in the industry—we want to hear from you. Apply now to learn more.

Technical Quantitative Developer / Software Engineer with deep Computer Science expertise applied to Python, its libraries and ecosystem as well as professional experience with SDLC tooling, Linux, Docker, and SQL sought to join a specialist London Headquartered Quantitative Hedge Fund. You will join as a more junior member, as part of a small team designing and implementing a central platform for Backtesting, Pricing, Risk and Performance, to be used across all Funds and Investment teams. Finance experience is not an essential criterion. This new, core team collaborate with Quantitative Researchers and Portfolio Managers to design and implement scalable solutions, addressing complex business needs, in particular delivering and maintaining critical components of the Investment Infrastructure, such as the Data Interface Layer, Central Risk Calculations, and Backtesting Frameworks, to be used by diverse Investment teams as part of their daily work. The target architecture will be written in pure Python, with SQL RDBMS, a Dockerised On-Prem RedHat Linux platform. Python is the primarily required skill, however solid professional profiency of building and shipping software in Linux/Docker environments as well as SDLC tooling such as GitLab CI/CD are also required. In return for your Computer Science and Engineer nous, full training on the Quantitative Finance, Hedge Funds and Systematic Investing will be provided. Essential Skills & Experience: • Undergraduate degree in Computer Science, Computing, Software Engineering or similar with top grades from a reputable institution. MSc or possibly PhD level academics in said subject(s) preferred., • Strong Python skills, as per 3+ years of professional experience in a technically and/or scientifically complex and competitive environment., • Proficiency in Linux and Docker including system administration and containerization for deployment and scaling., • Hands-on experience with continuous integration and delivery systems such as Jenkins and GitLab CI/CD and a strong understanding of Software Development Life Cycle (SDLC) best practices., • Knowledge of SQL for database management and query optimization. This is an outstanding opportunity to join a world-class boutique Systematic Investment business, playing a key role in the delivery of a crucial core platform for use by cross-functional teams across multiple investment platforms.

Azure Software Engineer | 6 month contract Outside IR35 | Hybird 2 days on site | Epsom (location not accessible by public transport) Our client, a global brand, are looking for an Azure Software Engineer to support an enterprise legacy modernisation programme. Delivery-focused role building and integrating cloud-native services across core business systems. What you’ll do • Build and integrate services using Azure Functions, APIM, REST APIs, C#/.NET, and JavaScript, • Develop and support applications using Azure SQL / SQL MI, • Contribute to CI/CD pipelines and infrastructure using ARM templates with Azure DevOps or GitHub, • Support testing, releases, monitoring, and production stability, • Solid commercial experience delivering solutions on Microsoft Azure, • Good C#/.NET and integration experience, • Comfortable working in hybrid delivery environments Azure Software Engineer | 6 month contract Outside IR35 | Hybird 2 days on site | Epsom (location not accessible by public transport)

This is a proactive pipelining initiative. We are not hiring for this role at the moment; however, we are building a pipeline of strong, qualified candidates. Once the position officially opens, we will reach out to shortlisted professionals to begin the interview process. Location: London Work mode: hybrid About the Role: We are seeking an experienced Data Engineer with deep expertise in Power BI and enterprise-scale reporting environments. The ideal candidate will be responsible for designing, optimizing, and maintaining high-performance semantic models, delivering end-to-end BI solutions, and supporting distributed reporting across multiple business domains. Key Responsibilities: Power BI Development & Engineering • Build and optimize Power BI Semantic Models for large datasets (4–5GB+)., • Develop high-performance dashboards using Power BI Desktop & Power BI Service., • Write advanced, performance-optimized DAX following best practices., • Leverage Power Query (M) for scalable data ingestion and transformation., • Perform deep model optimization using Tabular Editor, DAX Studio, and performance analyzer tools., • Design and implement robust data pipelines from Snowflake, SQL Server, SharePoint, and other enterprise systems., • Ensure data accuracy, consistency, and reliability across distributed reporting ecosystems., • Conduct data validation, quality checks, and impact assessments for model and logic changes., • Manage reporting across multiple teams/domains in a structured, enterprise BI environment., • Create clean, intuitive dashboards and wireframes aligned with business needs., • Perform unit testing and follow structured change management processes., • Support large-scale, multi-entity reporting use cases (preferred). Required Skills & Experience: • 10+ years of experience in BI/Data Engineering roles., • Advanced expertise with: Power BI Desktop & Service, Power BI Semantic Models, DAX (advanced, optimized), Power Query (M), SQL (strong proficiency), Tabular Editor & DAX Studio, • Experience working with large datasets and complex enterprise reporting environments., • Strong knowledge of data modeling principles and high-performance tabular architecture., • Excellent communication, problem-solving, and attention to detail. We’re grateful for your interest in joining our team. Kindly note that only applicants whose experience and qualifications most closely align with the role will be contacted for the next steps. Thank you for your understanding.

This is a proactive pipelining initiative. We are not actively hiring for this position at the moment. However, we are building a pool of strong Full Stack Engineer candidates to engage and move through the interview process as soon as the role officially opens. About the Role: We are looking for an experienced Full Stack Engineer with strong backend expertise in C#/.NET Core and solid frontend proficiency in React. The ideal candidate will have deep hands-on experience building scalable microservices, developing secure and efficient APIs, delivering high-quality front-end interfaces, and working within Azure-based environments. This role requires strong engineering fundamentals, attention to detail, and the ability to collaborate effectively across teams. Key Responsibilities: Backend Development • Design and develop scalable services using C# / .NET Core (6+)., • Implement and maintain REST APIs aligned with best practices., • Work with Entity Framework Core for database access and ORM operations., • Develop responsive and modular UI components using React., • Work with React Hooks, functional components, and state management (Redux / Context API)., • Work with SQL Server, including stored procedures, indexing, and query optimization., • Ensure data consistency, performance, and scalability across application modules. Required Skills & Experience • 10+ years of professional experience in software development., • Strong backend engineering with C# / .NET Core (6+)., • Solid experience developing REST APIs., • Strong React development expertise., • Proficiency with SQL Server, stored procedures, indexing, and performance tuning., • Practical experience with Azure services: App Services, Functions, APIM, Service Bus, Key Vault, Azure SQL, and Storage., • Hands-on experience with CI/CD pipelines in Azure DevOps or GitHub Actions., • Strong understanding of microservices architecture, event-driven patterns, and authentication (OAuth2 / JWT / Azure AD)., • Excellent communication, teamwork, and problem-solving skills. We’re grateful for your interest in joining our team. Kindly note that only applicants whose experience and qualifications most closely align with the role will be contacted for the next steps. Thank you for your understanding.

PRODUCT ANALYST HYBRID - LONDON - 1 day a week in the office SALARY - UP TO £65,000 ABOUT THE COMPANY A well known online marketplace with over 40 million users has been growing since it was founded in 2011, and is continuing on this path in 2026! THE ROLE As a Product Analyst you will: • Use insight to understand user behaviour, friction and value drivers, • Partner closely with product teams to solve problems and shape strategy, • Define core product metrics and ensure accuracy and adoption across teams, • Lead experimentation design and uplift analysis to drive continuous improvement, • Build dashboards and self-serve tools for faster decision-making, • Deliver clear, commercially aligned recommendations to senior stakeholders, • Maintain a structured knowledge base of product insights and learnings, • Deliver experimentation roadmaps and hypothesis-driven product improvements YOUR SKILLS & EXPERIENCE • Strong SQL with hands-on experience analysing product data, • Exposure to dbt and version-controlled analytics workflows, • Python for deeper analysis and exploration, • Experience with modern BI tools (Lightdash / Looker or similar), • Strong communication and data storytelling, • Background in product analytics in consumer-facing digital businesses BENEFITS & SELLING POINTS • Salary up to £65,000, • Hybrid Working, • Great opportunity to join a growing team and business

Develop affordability, segmentation, and forecasting models. Strong Python modelling capability; SQL for data access. Background in credit scorecards, affordability, segmentation, forecasting, or NPV modelling.

Are you an ambitious and motivated C# Developer looking for an opportunity to progress your career, working on complex and interesting systems?. As a C# Developer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be collaborating with the

📢 Exposure Manager - £100,000+ salaries I am looking to speak to senior catastrophe risk/exposure management analysts that are interested in progressing their careers into a managerial capacity. The ideal candidate would: • Hold 7+ years of experience in the London market, • Wide exposure to non nat cat lines of businesses (PV/Terrorism), • Strong understanding of accumulation management, • Strong proficiency in RMS, R & SQL, • Excellent communication and people skills If this sounds like an opportunity you are looking to consider, please reach out to me via LinkedIn/email to discuss further in confidence

Data Scientist – Senior Consultant. Use technologies such as Python, R, Azure, Databricks, SQL, Power BI, and Tableau to extract actionable insights from complex datasets. Experience delivering multiple end-to-end data science projects across varied data types and business domains.

Senior Credit & Commercial Analyst ABOUT THE COMPANY We believe everyone should feel confident in the financial decisions they make. Our mission is to empower people with the clarity, intelligence and technology they need to take control of their financial lives. We’re growing quickly, and we’re building products that make complex financial choices easier, fairer and more transparent. You’ll be joining a team that blends bold ambition with a deep sense of responsibility. We design our products to give customers more control and better outcomes—minimising the stress of money and maximising the possibilities it can unlock. ABOUT THE ROLE We’re looking for an analytically minded Senior Credit & Commercial Analyst to shape and optimise our lending commercial strategy. You’ll play a key role in how we structure pricing, manage risk, and improve our end-to-end conversion funnel. This role is perfect for someone who enjoys digging into data, uncovering insights, and translating them into clear commercial action—balancing a strong portfolio return with a great customer experience. You’ll have autonomy, influence and the opportunity to drive meaningful change. We keep bureaucracy low and collaboration high, so your ideas will be heard and your work will have visible impact. TEAM OBJECTIVES Our lending team is focused on building a high-performing, sustainable portfolio while maintaining a commitment to responsible lending and customer fairness. WHAT YOU’LL DO Core Responsibilities • Develop and continuously optimise our pricing strategy—deciding how much to lend and at what rate., • Improve our conversion funnel by combining quantitative analytics with customer and partner feedback., • Support the creation of lending products that customers and partners genuinely value. How You’ll Drive Our Commercial Goals • Define our multi-channel commercial and pricing strategy, ensuring strong growth and attractive returns., • Use tools such as Python and SQL to surface insights, identify opportunities and guide strategic decision-making., • Explore innovative commercial approaches and emerging strategies to keep us ahead of the market., • Closely track competitor movements and performance trends across all acquisition channels, responding quickly to change., • Collaborate with product, engineering, data and external partners to strengthen funnel performance., • Monitor the outcomes of implemented strategies, continuously iterating for improvement. ABOUT YOU What You’ll Need to Succeed • Daily coding experience, ideally with strong proficiency in Python and SQL., • Experience in credit risk, pricing or commercial strategy roles—preferably in consumer lending., • The ability to translate complex analytical findings into clear, confident decisions., • A results-driven mindset that balances commercial value with fair customer outcomes., • A collaborative approach, with the willingness to challenge assumptions (including your own)., • Experience in growth or marketing analytics is a bonus, not a requirement.

JOB DESCRIPTION POSITION: Actuarial and Analytics Consultant LOCATION: London What Is the Opportunity? Are you ready to take your career to the next level in a dynamic and innovative environment? As a Actuarial and Analytics Consultant, you will play a pivotal role in supporting the company's transformation function within the wider Actuarial team. This position offers a opportunity to collaborate across actuarial to develop and enhance innovative tools that monitor and deliver insights into various aspects of their business. The Actuarial and Analytics Consultant will take personal ownership of operational assignments and support strategic initiatives, which may include reserving, rate-making, pricing, planning/forecasting, project management, and research. Your role will be central to driving transformation, fostering high-level partnerships across actuarial. You will work proactively with all actuarial teams to understand and improve a wide range of processes, leveraging your skills in Python to enhance data analysis and tool development. What Will You Do? Strategy: • Participate on strategic projects with execution responsibility for assigned project sub-components, • Communicates progress, findings and results to manager and peers, • May be a mentor or resource for less experienced analytic talent within assigned Segment, • Onboard new employees and interns in unit What will the ideal candidate have? • UK based, • 3 or more Actuarial exams preferred, • University degree in STEM related field, • Strong PC skills (MS Office), basic programming skills (e.g. SQL, Python), • 2+ years of quantitative analysis experience preferred, • Proven experience leading others, including mentoring/training team members, • Have an understanding and knowledge of a few basic key business drivers and disciplines such as: underwriting, products, reinsurance, distribution, risk control, claim, and financials, • Begin to develop professional business relationships across the BI&AA community within Segment, • Able to perform basic-level analytics working more independently and effectively with awareness of materiality and reasonability, foreseeing more next steps. If you are interested in this opportunity, please apply with your updated CV.

Familiarity with OPC servers, SQL databases, and industrial connectivity is a plus. Ensure compliance with IT standards, security policies, and regulatory requirements. We are seeking an experienced MES Infrastructure & IT Operations Stream Lead to oversee the planning, coordination, and delivery of

Operate with a high level of autonomy in a small, fast paced product team. Strong SQL skills and confidence working with event level data.

SENIOR BI ANALYST UP TO £60,000 LONDON THE ROLE: This is a great opportunity to step into a role where your work genuinely shapes how customers interact with the business. Sitting within a dedicated Insights function, you’ll partner directly with Customer Experience teams to uncover what influences satisfaction, why users reach out for support, and where the biggest wins sit across the journey. You’ll take ownership of everything from building scalable data products, to digging into behaviour trends, to helping teams understand the “why” behind performance. It’s a blend of hands-on analytics, problem-solving, and storytelling — all aimed at improving experience at scale. WHAT YOU’LL BE DOING: The Senior BI Analyst will: • Owning and developing dashboards that bring CX performance to life, • Rebuilding reporting into a more scalable, reliable setup, • Creating robust data pipelines that turn raw sources into usable insight, • Structuring datasets so teams across the company can self-serve effectively, • Supporting CX leaders with analysis, investigations, and clear recommendations, • Spotting opportunity areas and validating where changes will have the most impact, • Measuring the results of new initiatives and surfacing what’s working — and what isn’t, • Running root-cause analysis when performance shifts unexpectedly, • Managing multiple stakeholders and switching context without losing momentum YOUR SKILLS AND EXPERIENCE: The ideal Senior BI Analyst will have the following skills and experience: • Strong SQL and confidence working with big, messy datasets, • Experience with Looker, Tableau or similar tools, • Comfortable building ETL processes (bonus if you’ve used dbt), • Able to move between different workstreams and stakeholders with ease, • Commercially minded — you want your work to drive change, • Curious, detail-driven and eager to keep learning, • Experience in a marketplace, P2P platform or mobile-first environment would be advantageous

Key Highlights: Lead strategy and engineering for Palantir Foundry adoption Mentor engineers and influence data architecture across high‑consequence programmes Build and optimise ontologies, pipelines, and semantic models Apply strong data engineering skills (Python, SQL, PySpark) Bring clou

Principal Quality Engineering Lead | Data & Analytics | Azure | Financial Services | London (Hybrid) Eligibility: Only candidates with senior-level Banking and/or Financial Services experience and enterprise Data & Analytics platform exposure will be considered. Rate: £455 p/d Outside IR35 Required Sector Experience: Banking / Financial Services Working Model: Hybrid – 2–3 days per week onsite in London Must-Have Expertise: Quality Engineering leadership, Data & Analytics testing, automation strategy, non-functional testing, Azure data platforms 🚨 Strict Requirements – Please Read Before Applying - Only apply if you meet all the following: ✅ Familiar with NIST cybersecurity framework (CSF) and EU Digital Operational Resilience Act (DORA) ✅ ETL testing with Azure Data Factory and advanced proficiency in SQL ✅ Experienced in advanced AI/ML approaches for improving quality efficiency ✅ Senior QE / QA leadership experience within Banking or Financial Services ✅ Proven ownership of enterprise quality strategy (not just delivery) ✅ Strong experience across Data & Analytics platforms ✅ Hands-on background in automation, performance, and non-functional testing ✅ Experience embedding quality into Agile / DevOps at scale ✅ Comfortable operating at capability leadership and stakeholder level ✅ Able to be hands-on when required, but primarily operating strategically 🚨 If you do not tick every box above, this role is not the right fit. The Opportunity Optimal have partnered with a major financial services organisation undergoing significant transformation across its Data & Analytics capability. They are seeking a Principal Quality Engineering Lead to define, govern, and continuously improve quality across data platforms consumed by technology teams and the wider business. This is a capability-level leadership role, responsible for setting standards, strategy, tooling, and assurance, while remaining hands-on where required. Core Focus Areas Quality Strategy & Capability Leadership • Define and own the end-to-end Quality Engineering strategy for Data & Analytics, • Embed quality across functional and non-functional domains, • Ensure predictable outcomes and reduction of defects into live environments, • Act as a key member of the Capability Leadership team Automation, Performance & Non-Functional Assurance • Drive adoption of automation-first testing strategies, • Oversee performance, resilience, and scalability testing, • Champion modern QE approaches including shift-left / shift-right, • Identify and introduce tools, frameworks, and emerging technologies to maximise ROI Data & Analytics Platform Quality • Lead testing strategy for enterprise data platforms, • Oversee ETL testing, data validation, and quality controls, • Strong understanding of data models, data pipelines, and reporting layers, • Ensure quality across dashboards, reports, and semantic models Governance, Risk & Stakeholder Management • Establish and govern QA standards, policies, and assurance processes, • Review and approve test strategies, plans, and outcomes, • Perform risk assessments covering functional and non-functional threats, • Communicate quality metrics, risks, and progress to senior stakeholders Delivery Oversight & Operational Management • Oversee test planning and execution across multiple squads, • Manage QA resourcing, suppliers, and operational budget, • Ensure defects are managed, prioritised, and resolved consistently, • Align QA activities with ITSM processes and service continuity expectations Ideal Background • Senior QE / QA leadership experience in banking or regulated environments, • Strong background in Data & Analytics testing, • Experience with Azure data ecosystem (Fabric, Synapse, Databricks, ADLS), • Proven expertise in automation, performance, and resilience testing, • Comfortable operating across engineering, DevOps, architecture, and leadership teams, • Strong understanding of Agile delivery and enterprise governance, • ISTQB Advanced, ITIL, or equivalent experience highly desirable Working Model Hybrid: 2–3 days per week onsite in London Senior, collaborative technology function with a strong focus on quality, resilience, and predictable delivery at scale. If this opportunity aligns with your background and you meet all the criteria above, reach out to Optimal for an immediate and confidential conversation.

We are seeking an experienced AWS Data Engineer to support a major government programme delivering secure, scalable data solutions. Proficiency in Python and SQL for data engineering tasks.

Data Analyst, SQL/Python | Investment Management - Trading Platform | London, Hybrid | up to £90k + Bonus, Benefits.

Data Scientist – Senior Consultant. Use technologies such as Python, R, Azure, Databricks, SQL, Power BI, and Tableau to extract actionable insights from complex datasets. Contribute to the design and implementation of scalable data science workflows and best practices.

Head of Data Data Architecture, Data Strategy/Governance, Data Science/Analysis/Engineering; frameworks, data operating model (TOM), compliance, risk, automation; management information (MI) reporting, PowerBI, SQL, ADF, Azure Data Warehousing / Data Lakes. Global organisation seeks Head of Data to

Cyber Security Engineer (Hedge Fund) - Python/Powershell/SQL/Tableau BI/NIST/CISSP/CISA - PERM. We are seeking a Cyber Security Risk Engineer with a robust background in the full suite of modern technologies employed within an enterprise environment. Provide technical advice and guidance related to

SQL - Confident in writing clean, performant queries; understands ANSI SQL principles. Analytics Engineer - dbt & SQL. This is a role for someone who doesn’t just write SQL, but builds scalable, structured models that empower analysts, marketers, and data scientists to move faster and smarter, all

If you are a driven, analytical professional looking to make a tangible impact on national security through data, this role offers the opportunity to grow your expertise while working on mission-critical projects. Strong SQL skills and familiarity with relational database environments. Proactive and

Role/Job Title - Senior Developer Work Location - UK 3 5 days per week (Tentative London) The Role We are seeking a highly skilled 4JS Genero Enterprise senior Developer with extensive experience in developing robust and scalable applications. The ideal candidate will have a strong background in Genero 4GL Business Development language (BDL), Genero Desktop Client (GDC), Genero Browser Client (GBC), Genero Application Server (GAS), Genero Studio (GST), Genero Report Engine (GRE) + Genero Report Writer (GRW). Your Responsibilities Design, develop, and maintain high-quality software solutions using 4Js Genero Enterprise Participate in the full software development lifecycle, including requirements gathering, design, development, testing, and deployment Conduct code reviews and provide mentorship to junior developers to ensure adherence to best practices and coding standards Troubleshoot and resolve software defects and performance issues Collaborate with cross-functional teams to define and design new features and enhancements Stay updated with the latest industry trends and technologies to continuously improve development processes Your Profile Essential Skills / Knowledge / Experience: around 6+ yrs of experience Genero 4GL Business Development language (BDL), Genero Desktop Client (GDC), Genero Browser Client (GBC), Genero Application Server (GAS), Genero Studio (GST), Genero Report Engine (GRE) + Genero Report Writer (GRW) Four Js License Manager (FLM), Web Services Desirable Skills / Knowledge / Experience PDF Skills PDCAT, Ghostscript, Total PDF PrinterX, Text2PDF, Postscript, PCL scripting Microsoft SQL Server DBA Skill, TSQL language, Data Modeling, Database Design, Stored Procedure, Function, Database management backup and restore SQL Jobs, Linked Server, SQL Security, SQL Server Management Studio Data analysis, Data troubleshooting ODBC Scripting VB Script, VBA (Word), PowerShell, Windows Batch Source Code Management TPBN1_UKTJ

Using SQL and dbt to model new data sources and improve reporting accuracy. Experience with dbt, data visualisation (ThoughtSpot a bonus), GA4, Google Ads, Meta, Klaviyo.

Pricing Analyst (Contract) - SQL & Python. You will work closely with commercial, finance and data teams to analyse pricing performance, build models, and provide actionable recommendations that drive revenue and margin improvements. Analyse large datasets to evaluate pricing performance, commer

Interested in accumulation management?.I am looking to speak to candidates with 7+ years of experience in exposure management that are looking for a new position with management responsibilities.This role will cover both nat cat and non nat cat LOB's, and essential skills include RMS, Spider, SQL, a

My client are looking for a sales support analyst/administrator with good SQL skills.The role is supporting the sales team with duties such as running reports, queries and assisting with presentations and other administration.Ideally you will have worked in a PMO in a similar role or are a recent un

NET Developer (with Capital Markets experience). The ideal candidate will also have hands-on experience with large-scale SQL transactions and a solid understanding of capital markets domain.

Role : Java,Vertex,Kotlin Architect. Strong Knowledge in Core Java, , SQL, Cucumber,Spring BOOT, MVC, VertX.

Senior C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology). An excellent opportunity has arisen for a Senior C++ Developerto join a friendly team my client are a well-established exchange (FinTech, Financial Technology) based in the City. Senior C++ Developer(Python, SQL, Linu