1 to 25 of 38 Data Structures Jobs in the City of London

SC Cleared Data Consultant London Up to £100,000 per annum Are you a data-driven professional with a passion for delivering impactful solutions? Do you excel in translating complex data challenges into actionable insights? If so, Morela has an exciting opportunity for you. Morela is proud to partner with one of the UK's leading data consultancies, renowned for their innovative approach to data integration and analytics. As they continue to expand, they're seeking a skilled SC Cleared Data Consultant to join their dynamic team. This role is perfect for someone who combines technical expertise with a consultative mindset, aiming to drive value across diverse projects. You'll be part of a … that operates at the intersection of advanced technology and real-world impact. Serving both public and private sectors, their services encompass strategic advisory, digital transformation, and end-to-end data engineering. As an SC Cleared Data Consultant, you'll play a crucial role in designing and implementing data solutions that empower clients to make informed decisions. Core More ❯

We are seeking an Analytical Data Engineer to join a leading Analytics as a Service (AaaS) provider, supporting clients across energy management, predictive maintenance, HR, and finance. You will transform complex data from multiple sources into actionable insights, creating user-friendly data models and dashboards that empower clients to explore their data independently. This client-facing … role blends data analyst and data engineer skills, including requirement gathering, stakeholder communication, and delivering robust data solutions. Hands-on experience with Power BI, Sisense, Quicksight, and AWS (Sagemaker Unified Studio preferred) is highly desirable. Offering a competitive salary, performance-based bonuses, and fully flexible remote working, this is a fantastic opportunity to shape and lead analytics … projects from onboarding through delivery in a collaborative, fast-growing environment. Analytical Data Engineer Job Overview Cleanse and transform data sets to create one-to-many star schema models from multiple sources. Define fact and dimension tables based on requirements, enabling users to drill down and explore data independently. Proactively search for and review data sources More ❯

Senior Data SME - Job Description Experience : 15+ years Experience in all 4 platforms, Business Platform, Technology platform, Enablement platform, Foundation Platform Business Perspective Experience as Principal Arch in leading organizations handling customers effectively. Advanced understanding of Enterprise Architecture principles. Well-versed with the end to end data management philosophies and governance processes fit to business. Deliver data … implement cloud strategies that align with business goals Participating in architectural discussions and decision-making processes to ensure alignment with business goals and best practices Working experience on Modern data platforms which involves Cloud & related technologies, Graph databases, Virtualization Technology Perspective Worked in multiple large, distributed mission critical applications as an architect. Proven experience as architect and engineering lead … in Data & Analytics stream. In-depth understanding of data structure principles and data platforms Used Architecture tools for modelling. Working experience on Modern data platforms which involves Cloud & related technologies Keeps track of industry trends and incorporates new concepts Advanced understanding of AI concepts , LLMS, RAG, Agentic apps Advance Understanding in Data visualization and Data More ❯

Senior Data SME - Job Description Experience : 15+ years Experience in all 4 platforms, Business Platform, Technology platform, Enablement platform, Foundation Platform Business Perspective Experience as Principal Arch in leading organizations handling customers effectively. Advanced understanding of Enterprise Architecture principles. Well-versed with the end to end data management philosophies and governance processes fit to business. Deliver data … implement cloud strategies that align with business goals Participating in architectural discussions and decision-making processes to ensure alignment with business goals and best practices Working experience on Modern data platforms which involves Cloud & related technologies, Graph databases, Virtualization Technology Perspective Worked in multiple large, distributed mission critical applications as an architect. Proven experience as architect and engineering lead … in Data & Analytics stream. In-depth understanding of data structure principles and data platforms Used Architecture tools for modelling. Working experience on Modern data platforms which involves Cloud & related technologies Keeps track of industry trends and incorporates new concepts Advanced understanding of AI concepts , LLMS, RAG, Agentic apps Advance Understanding in Data visualization and Data More ❯

and Agents An appreciation of the influence of user experience-based design e.g. Personas, user journeys and how this can be used to augment a solution Experience with functional data conversion, transformation and reconciliation An understanding of the functional, application and technical implementation approach elements of an Oracle Cloud ERP programme We are looking for the following experience and … EPBCS, ARCS EDMCS. Two or more years of experience in implementing Oracle Cloud EPM products. Understanding or experience of budgeting & forecasting processes, preferably in public sector Understanding of finance data structures, data migration and integration. Understanding of finance processes and challenges. Great communication and client-facing skills. What’s in it for you At Accenture in addition More ❯

and Agents An appreciation of the influence of user experience-based design e.g. Personas, user journeys and how this can be used to augment a solution Experience with functional data conversion, transformation and reconciliation An understanding of the functional, application and technical implementation approach elements of an Oracle Cloud ERP programme We are looking for the following experience and … EPBCS, ARCS EDMCS. Two or more years of experience in implementing Oracle Cloud EPM products. Understanding or experience of budgeting & forecasting processes, preferably in public sector Understanding of finance data structures, data migration and integration. Understanding of finance processes and challenges. Great communication and client-facing skills. What’s in it for you At Accenture in addition More ❯

Palantir Foundry Consultant – London – Up to £100,000 per annum Are you a data-driven professional with a passion for delivering impactful solutions using Palantir Foundry? Do you excel in translating complex data challenges into actionable insights? If so, Morela has an exciting opportunity for you. Morela is proud to partner with one of the UK's leading … Palantir consultancies, renowned for their innovative approach to data integration and analytics. As they continue to expand, they're seeking a skilled Palantir Foundry Consultant to join their dynamic team. This role is perfect for someone who combines technical expertise with a consultative mindset, aiming to drive value across diverse projects. You'll be part of a forward-thinking … that operates at the intersection of advanced technology and real-world impact. Serving both public and private sectors, their services encompass strategic advisory, digital transformation, and end-to-end data engineering. As a Palantir Foundry Consultant, you'll play a crucial role in designing and implementing data solutions that empower clients to make informed decisions. Core Responsibilities Data More ❯

be responsible for understanding client business objective, challenges, scope, and business outcomes through cloud and AI enablement. In this role you will work on advisory engagements in Cloud/Data Architecture, Industry Cloud, Mergers/Divestitures, Optimization/Operating Model, Ecosystem Integration Key responsibilities: Assess existing IT infrastructure and determine cloud migration suitability. Provide technical guidance for cloud platform … Skills/Knowledge/Experience Cloud certification/advanced cloud certification. Previous cloud delivery engagement experience. Business understanding of Industry processes, Mergers and divestitures, operating model post cloud adoption, data structures, data availability assessment and AI enablement. Technical Proficiency in one/multiple of the following technology spaces - distributed cloud architecture design, migration and modernization techniques, microservices More ❯

be responsible for understanding client business objective, challenges, scope, and business outcomes through cloud and AI enablement. In this role you will work on advisory engagements in Cloud/Data Architecture, Industry Cloud, Mergers/Divestitures, Optimization/Operating Model, Ecosystem Integration Key responsibilities: Assess existing IT infrastructure and determine cloud migration suitability. Provide technical guidance for cloud platform … Skills/Knowledge/Experience Cloud certification/advanced cloud certification. Previous cloud delivery engagement experience. Business understanding of Industry processes, Mergers and divestitures, operating model post cloud adoption, data structures, data availability assessment and AI enablement. Technical Proficiency in one/multiple of the following technology spaces - distributed cloud architecture design, migration and modernization techniques, microservices More ❯

Data Engineer I am working with a leading, AI driven organisation that supports its clients' marketing campaigns, expanding its data engineering capabilities and looking for a Data Engineer to join their team. This is a fantastic opportunity to join an award-winning tech business where you will have the opportunity to work at the forefront of data … members of the technical team whilst leading innovative technical projects. As part of this role, you will be responsible for some of the following areas: Design and build distributed data pipelines using languages such as Spark, Scala, and Java Collaborate with cross-functional teams to deliver user-centric solutions Lead on the design and development of relational and non … relational databases Apply Gen AI tools to boost development speed and code quality Maintain and optimise large-scale data collection processes Support the deployment of machine learning models into production To be successful in the role you will have: Creating scalable ETL jobs using Scala and Spark Strong understanding of data structures, algorithms, and distributed systems Experience More ❯

shape the future of real estate technology. Role Responsibilities Architect, build, and optimise scalable ETL pipelines for diverse datasets. Onboard, document, and curate external datasets for internal use. Perform data validation, forensic analysis, and troubleshooting. Deliver high-quality, maintainable Python code and participate in peer reviews. Collaborate with stakeholders and researchers to support analytics and product development. Integrate data from APIs, S3 buckets, and structured/unstructured sources (JSON, CSV, Excel, PDF, Parquet). Join geospatial datasets with external data sources and apply complex transformations. Define validated data schemas and create clear documentation for partners and teams. Explore and evaluate new data engineering tools and technologies. Role Requirements 5+ years' experience in data engineering … analytics, or related roles. Strong proficiency in Python, with demonstrated experience on large-scale projects. Solid understanding of algorithms, data structures, and relational databases. Experience with test-driven development and Git version control. Portfolio of past work (GitHub contributions, open-source, blogs, or demos). Knowledge of data cleansing, validation, and basic statistics. Background in working with More ❯

Data Warehouse Developer - Contract Location: London (Hybrid) Contract: 6 months (Initially) Day Rate: £550 (A day) IR35: Outside We're seeking an experienced Data Warehouse Developer to maintain, enhance, and develop our enterprise data warehouse. You'll work closely with the Business Intelligence (BI) team to deliver reliable data for strategic reporting and dashboards. Key Responsibilities … Design, develop, and support ETL processes using SAP Data Services . Build and maintain high-quality, well-documented data structures. Ensure reliability, data integrity, and performance across the warehouse. Collaborate with BI and IT teams to integrate new data sources and deliver new reporting capabilities. Coach and mentor colleagues, promoting best practice and continuous improvement. Skills … Experience Strong knowledge of SAP Data Services and data warehousing best practices. Experience designing data marts/warehouses using Kimball dimensional modelling . Proficiency in ETL design, SQL development (Microsoft SQL Server; Oracle a plus). Background working in multi-developer teams with code branching/merging and promotion across environments. Excellent problem-solving and communication skills More ❯

seeking a talented and driven Quantitative Developer to join our team, working directly with Equity Portfolio Managers. This role will focus on developing and optimizing quantitative models, tools, and data pipelines to assist portfolio managers in making informed investment decisions. The ideal candidate will be proficient in Python and have experience working with data structures like Pandas … to enhance portfolio analysis, risk management, and trading strategies. Design, implement, and optimize quantitative models to analyze large datasets and derive actionable insights for equity portfolios. Build and maintain data pipelines, ensuring data accuracy, reliability, and scalability. Use Python (and related libraries such as Pandas, NumPy, etc.) to develop and automate tasks, backtest strategies, and optimize performance. Work … with portfolio managers to create tools for portfolio construction, risk analysis, and scenario modeling. Ensure seamless integration of various data sources, both internal and external, into the development environment. Troubleshoot and resolve technical issues as they arise, ensuring that code is clean, well-documented, and performs efficiently. Contribute to continuous improvement and innovation in quantitative models and portfolio management More ❯

ROLE: The purpose of this role is to develop, maintain and, where necessary, provide support to end users for Infor Sun Systems and associated products (Bank Reconciliation, Q&A, Data lake, interfaces etc), You will work within the Financial Systems team and your stakeholder/s with be the wider finance functionYou will have design authority and be encourage … the companys finances Development and maintenance of existing processes requiring SQL or VBA expertise. Be team representative responsible for liaising with Group Technology on technical issues (e.g. Interface/Data Lake/SQL/Server/Database issues) Continually review and make recommendations for improvement tools, systems, and process. Co-ordinate the annual audit user reviews for Sun systems … Support the Finance Systems Accounting team where necessary. SKILLS/EXPERIENCE REQUIRED: Understanding of data structures and experience of extracting and utilising data to drive key strategic decisions, including the production of insightful analysis. Financial controls and an appreciation for financial/management accounting Strong communication and Stakeholder management skills. Systems development and change control. Sun Super More ❯

ROLE: The purpose of this role is to develop, maintain and, where necessary, provide support to end users for Infor Sun Systems and associated products (Bank Reconciliation, Q&A, Data lake, interfaces etc), You will work within the Financial Systems team and your stakeholder/s with be the wider finance functionYou will have design authority and be encourage … the companys finances Development and maintenance of existing processes requiring SQL or VBA expertise. Be team representative responsible for liaising with Group Technology on technical issues (e.g. Interface/Data Lake/SQL/Server/Database issues) Continually review and make recommendations for improvement tools, systems, and process. Co-ordinate the annual audit user reviews for Sun systems … Support the Finance Systems Accounting team where necessary. SKILLS/EXPERIENCE REQUIRED: Understanding of data structures and experience of extracting and utilising data to drive key strategic decisions, including the production of insightful analysis. Financial controls and an appreciation for financial/management accounting Strong communication and Stakeholder management skills. Systems development and change control. Sun Super More ❯

problem solving and analytical skills in a high-pressure environment. Must possess a solid degree in Computer Science, Physics, Engineering, Mathematics or relevant analytical degree. Strong understanding of algorithms, data structures and design patterns including why and where to use them. Candidate must be a strong team player with excellent communication skills. Solid knowledge of contemporary development processes More ❯

a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You are collaborative with excellent communication and stakeholder management skills You are degree educated in Computer Science or similar technical discipline What's in it for More ❯

firm - exceptional comp & bens We are working with a leading systematic hedge fund who are seeking talented Quantitative Developers to work in the front office space alongside quant researchers, data scientists and engineers of various disciplines. As an embedded quant developer, you will work closely with the business to analyse data and develop and run production signal pipelines. … experience of software engineering and end-to-end solutions ownership. Proficiency with Python and/or C# (other OO languages are a plus) Solid understanding of software architecture, algorithms, data structures and computer science fundamentals Interest or experience in quant finance Advanced knowledge of the python data science stack (Pandas, NumPy, SciPy) is a plus Strong academic More ❯

firm - exceptional comp & bens We are working with a leading systematic hedge fund who are seeking talented Quantitative Developers to work in the front office space alongside quant researchers, data scientists and engineers of various disciplines. As an embedded quant developer, you will work closely with the business to analyse data and develop and run production signal pipelines. … experience of software engineering and end-to-end solutions ownership. Proficiency with Python and/or C# (other OO languages are a plus) Solid understanding of software architecture, algorithms, data structures and computer science fundamentals Interest or experience in quant finance Advanced knowledge of the python data science stack (Pandas, NumPy, SciPy) is a plus Strong academic More ❯

a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which is then analysed by in-house algorithms and allows customers to detect hackers, malware, data leakage and other malicious activity. As More ❯

trading strategies and algorithms Automating the deployment and monitoring of trading strategies to ensure optimum effectiveness Creating tooling and infrastructure to support research and improve decision-making, such as data analytics and strategy optimization tools Architecting and maintaining high-performance trading systems using Rust SKILLS/EXPERIENCE REQUIRED: Some demonstrable commercial experience coding in Rust Understanding of trading strategies … such as arbitrage, market-making, or execution flow Solid grasp of algorithm design, data structures, and quantitative finance fundamentals including concepts like limit order books, price discovery, and microstructure dynamics Exposure to performance-critical systems: real-time data flows, shared memory communication, and techniques to minimize memory allocation and copying Degree in a technical discipline such as More ❯

a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which is then analysed by in-house algorithms and allows customers to detect hackers, malware, data leakage and other malicious activity. As More ❯

closely with the operation team and users and provide level 3 support as required. The successful XVA Developer will have: Strong fundamental Computer Science knowledge including Concurrency; Algorithms and data structures Scrum/agile methodology (Product owner and/or Scrum master), or ability to deliver software on short cycles Evidence of delivering application from inception, to design More ❯

closely with the operation team and users and provide level 3 support as required. The successful Software Engineer will have: Strong fundamental Computer Science knowledge including Concurrency; Algorithms and data structures Scrum/agile methodology (Product owner and/or Scrum master), or ability to deliver software on short cycles Evidence of delivering application from inception, to design More ❯

a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms You are collaborative with excellent communication and stakeholder management skills You are degree educated in Computer Science or similar technical discipline What's in it for More ❯