1 to 25 of 449 Data Structures Jobs in the UK

in Java server-side technologies, including Spring Boot Proficient in writing maintainable code in multiple languages such as HTML, Java, and JavaScript/TypeScript, with a solid understanding of data structures, design patterns, and algorithms Experience with public cloud technologies, as well as a passion for automation and familiarity with CI/CD tools like GitLab Strong practitioner … of DevOps practices, utilizing relevant tooling to enhance development and deployment processes, and ensuring application security through secure coding techniques and vulnerability assessments Technical skillset includes data models, messaging, REST, API design and development, and standard methodologies for system integration Knowledge of Oracle Database and SQL, with experience in performance monitoring and optimization to ensure applications meet performance benchmarks More ❯

The team you'll be working with: We are seeking a highly skilled and experienced Data Architect to join our dynamic team. The ideal candidate will have a strong background in the full data modeling lifecycle, including designing, implementing, and maintaining complex data models that align with organizational goals and industry standards. This role requires a deep … understanding of data architecture, data modeling methodologies, and experience with real-time data integrations. The successful candidate will collaborate with cross-functional teams to ensure optimal data structures supporting business intelligence, analytics, and operational needs. This role involves creating, assuring, and overseeing the implementation of data models within analytical and real-time streaming domains. … What you'll be doing: Develop conceptual, logical, and physical data models to support data analytics, streaming, and data product implementation. Define and maintain data architecture standards, principles, and best practices. Ensure data models are aligned with business requirements and scalable for future needs. Work closely with business stakeholders, data engineers, data solution More ❯

We are seeking an enthusiastic Data Analyst to join our growing IT Applications team! You will be part of the Data and Reporting team, helping to set and drive standards for data analysis in IT Applications. This is a project-focused role, supporting Data Engineering activities. Experience with data migration and complex data models … initial training. You should be located near our Claverton Down, Bath office to collaborate effectively with stakeholders and project teams. What you'll do Provide documentation for database development, data migration, and integration processes. Understand complex data structures, identify issues, and suggest solutions. Contribute to expanding our cloud data storage and analytics platform. Specify and document … data migrations and integrations. Lead data mapping activities between systems. Perform gap analysis. Interpret data models with the data architect to produce data mappings. Support data migration throughout project lifecycle with DBAs, BAs, Data Developers, and the Program team. Document work according to standards for review and approval. Identify risks and issues, with More ❯

We are looking for a hands-on, technically driven Data Engineer to join our expanding data team. This role is ideal for someone with a strong foundation in SQL and data management, who has recently graduated from a Data Science or Data Engineering programme and is eager to apply their skills in a modern, forward … thinking environment. You will be responsible for developing and maintaining robust data solutions that support reporting, automation, and strategic decision-making across the business. The successful candidate will have up-to-date knowledge of data tooling and methodologies, particularly in SQL, Power BI, and data automation, with an interest in modern data architecture such as cloud … As the role sits within a relatively new department, where methodologies and processes are still evolving, there is a significant opportunity to help shape the future of OEG’s data management practices. Key Responsibilities: Database and Data Engineering Design, develop, and maintain SQL-based solutions and data pipelines. Manage relational databases, ensuring data can be extracted More ❯

Social network you want to login/join with: Responsibilities Design, implement, and maintain high-performance services in Rust and Python for market-data ingestion, ML pipelines, and post-trade analytics Translate research prototypes into production-ready code, adding testing, monitoring, and CI/CD automation Optimise existing code for throughput, memory footprint, and reliability on distributed systems Collaborate … closely with quantitative researchers to iterate on data pipelines, simulation frameworks, and performance diagnostics Qualifications Bachelor’s or Master’s degree in Computer Science, Mathematics, or a related STEM field 2-5 years of professional software-engineering experience, including production systems written in Python Proficiency in a systems language - Rust preferred (C Go also acceptable) - and the desire to … deepen that expertise Strong computer-science fundamentals: algorithms, data structures, concurrency, networking, and performance profiling Experience working with real-time and historical market data or other high-volume time-series data Proficiency with Linux development, Git, containers, and CI/CD workflows Familiarity with SQL and at least one columnar or time-series data store More ❯

and enterprise architecture is essential. You will collaborate with global and diverse teams, including Business Analysts, Project Management, Production Support, and Infrastructure. Price Master Central is a global reference data management application - responsible for sourcing Securities & Pricing data from market vendors and internal Citi sources and providing it to downstream clients after applying client specific rules. Responsibilities : Deliver … DB Extensive working knowledge on container platform based on Kubernetes, Kafka, Redis Experience with Unix commands, shell scripting. Strong understanding of Design patterns and Architectural principles Familiarity with standard data structures and algorithms. Experience using the following tools - JIRA, Harness/uDeploy, Sonarqube, TeamCity, Artifactory, Git (GHE & Bitbucket) Logical thinking, strong analytical and problem-solving skills; innovative and … Experience: Master's degree or PHD in relevant field is desirable Experience working with the Scrum methodology Experience designing and implementing microservices Financial services technology experience preferably in reference data domain Physical and logical data modeling Education: Bachelor's degree/University degree or equivalent experience Master's degree preferred What we'll provide you By joining Citi More ❯

you'll be doing Design, develop and deploy scalable web applications and services, being part of everything from contributing to web technology and framework stack, to use case and data model design Drive architecture discussions, take ownership and responsibility over new projects, and deliver high quality software with tight timeline Partner with security and compliance teams to ensure the … We're excited if you have 5+ years of experience in delivery multi-tier, highly scalable, distributed web application Deep understanding in software architecture, object-oriented design principles, and data structures Extensive experience in developing microservices using Java, Python Experience in distributed computing frameworks like - Hive/Hadoop, Apache Spark. Good experience in Test driven development and automating … global footprint, and how we've grown, visit . By providing your information, you acknowledge that you have read our Applicant Privacy Notice and authorize Roku to process your data subject to those terms. More ❯

to design, develop, and support high quality and scalable products. Help maintain and improve code quality, organization, and automatization Create everything from mockups and UI components to algorithms and data structures as you deliver a complete minimally viable product Performance Optimization: Identify and resolve performance bottlenecks in both front-end and back-end systems. Experience with monitoring and More ❯

experiences and building platforms that handle the complexity of modern cruising - all while keeping things collaborative and fun. Your Mission: Are you passionate about unlocking the power of customer data? We're looking for a talented Lead Data Engineer to spearhead the design, development, and optimisation of our critical CRM and customer data transformation. You'll play … a pivotal role in building the data foundations for advanced analytics, personalised customer experiences, and effective marketing activation. As a senior member of the team, you will lead data engineers and champion best practices within our data environment. What You'll Do: Design & Build: Architect, build, test, and deploy robust, scalable, and reliable data pipelines, focusing … on ingesting and transforming CRM and customer data from various sources. Lead & Innovate: Take technical ownership of customer data integration solutions within our data platform (AWS/SQL Server). Drive improvements and implement best-in-class data engineering practices. Ensure Quality: Champion data quality and governance for customer datasets. Implement robust monitoring, validation checks More ❯

experiences and building platforms that handle the complexity of modern cruising - all while keeping things collaborative and fun. Your Mission: Are you passionate about unlocking the power of customer data? We're looking for a talented Lead Data Engineer to spearhead the design, development, and optimisation of our critical CRM and customer data transformation. You'll play … a pivotal role in building the data foundations for advanced analytics, personalised customer experiences, and effective marketing activation. As a senior member of the team, you will lead data engineers and champion best practices within our data environment. What You'll Do: Design & Build: Architect, build, test, and deploy robust, scalable, and reliable data pipelines, focusing … on ingesting and transforming CRM and customer data from various sources. Lead & Innovate: Take technical ownership of customer data integration solutions within our data platform (AWS/SQL Server). Drive improvements and implement best-in-class data engineering practices. Ensure Quality: Champion data quality and governance for customer datasets. Implement robust monitoring, validation checks More ❯

Job Title: Data & AI Engineer, Associate Manager CL8 Locations: London/Bristol/Manchester Salary: Competitive salary and package (Depending on level of experience) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history at the point of application. Accenture is a leading global professional services … all of us.” – Julie Sweet, Accenture CEO Job Qualifications Key responsibilities Deploy machine learning models to production and implement measures to monitor their performance Implement ETL pipelines and orchestrate data flows using batch and streaming technologies based on software engineering best practice Define, document and iterate data mappings based on concepts and principles of data modelling Re … engineer data pipelines to be scalable, robust, automatable, and repeatable Navigate, explore and query large scale datasets Build processes supporting data transformation, data structures, metadata, dependency and workload management Identify and resolve data issues including data quality, data mapping, database and application issues Implement data flows to connect operational systems, data More ❯

key member of our globally distributed agile team, you'll contribute to the design and development of the XPP product and its cloud offering using your knowledge of C, data structures, and algorithms. About Contenta RWS Contenta is part of RWS's content management platform focused on the Aerospace & Defence market. Contenta streamlines the content value chain to … publishing process and the S1000D document specification. For further information, please visit: RWS Contenta Job Overview Key Responsibilities Design and Develop: Create and enhance components with expertise in C, data structures, and algorithms. Troubleshoot and Debug: Implement solutions for complex issues. Collaborate: Work with cross-functional teams to meet business requirements. Estimate and Prioritize: Provide development sizing and … Use automated tools for high-quality software delivery. Technology Awareness: Stay informed about emerging technologies. Skills & Experience 5+ years' experience C development Strong understanding of algorithms, design patterns, and data structures, asynchrony, parallelism. Experience developing on Linux and Windows Experience in all phases of the software development process as a member of a distributed Scrum team Exceptional problem More ❯

years of experience using QlikView version 11 or higher, with proven expertise in the following areas: Good knowledge of SQL, relational databases, and Dimensional Modeling Experience working with large data sets and complex data models involving more than 10 tables Integrating data from multiple sources into QlikView Data Models, including social media content and API extensions … Use of complex QlikView functions and developing optimal scripts for solutions Optimizing Dimensional data models for performance Primary Responsibilities: Creating and providing reporting and dashboard applications using QlikView and NPrinting to facilitate better decision-making Collaborating with stakeholders to gather requirements, and translating these into system and functional specifications Creating prototypes and conducting proof of concepts with business leads … queries Installing, configuring, and maintaining QlikView environments (QlikView, QlikSense, Publisher, NPrinting) Developing complex QlikView applications using advanced functions (set analysis, section access, alternate states, loop and reduce, etc.) Extracting data from various sources (SQL Server, Oracle, Excel, Hive), designing data structures to standardize and distribute information Working with IT and security teams to implement security models Mentoring More ❯

testing strategies, and implementation plans. Work in a dynamic, fast-paced environment that offers exposure to all areas of Finance. Understand and respond to business needs, developing process workflows, data requirements, and specifications to support implementation. Build strong relationships with business partners. Identify opportunities for cross-divisional collaboration and reuse of common solutions. Engage in data modeling and … in Computer Science, Mathematics, Electrical Engineering, or a related technical discipline. 2-5 years of software development experience. Strong object-oriented or functional analysis and design skills. Knowledge of data structures, algorithms, and performance optimization. Excellent communication skills, capable of engaging with technical and business audiences globally. Problem-solving ability with data-driven decision-making skills. Ability … for problem solving and product development. Expert Knowledge in One or More of Java programming, including concurrency and memory management. Strong RDBMS knowledge. Experience developing distributed, microservices-based applications. Data modeling and curation for large-scale datasets. Cloud technologies, including AWS S3, Snowflake, etc., involved in building next-generation finance systems. Preferred Qualifications Interest or knowledge in investment banking More ❯

pipelines using Docker, Git, CI/CD methodologies, and cloud services. MarTech Innovation: Research and implement AI solutions specifically targeting marketing use cases (content generation, audience analytics, personalisation). Data Pipeline Architecture: Design robust data flows between marketing systems and AI services. Technical Leadership: Provide strategic direction, mentorship, and best practices for AI implementation across the team. Documentation … design, and cloud platforms (GCP, Azure). Skilled in containerisation and orchestration (Docker, Kubernetes), version control (Git, BitBucket), and CI/CD pipelines. Strong foundation in software design patterns, data structures, algorithms, and database technologies (SQL, NoSQL, vector databases). Preferred Qualifications Experience in MarTech, AdTech, or B2B marketing technology, with a background in marketing data and … analytics platforms. Familiarity with prompt engineering, LLM optimisation, and designing data processing pipelines (ETL). Agile development experience (Scrum, Kanban) and a track record of integrating AI into business applications. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us More ❯

Manage deployment pipelines using Docker, Git, CI/CD, and cloud services. MarTech Innovation: Research and implement AI solutions for marketing use cases like content generation, analytics, and personalisation. Data Pipeline Architecture: Design robust data flows between marketing systems and AI services. Technical Leadership: Provide strategic direction, mentorship, and best practices for AI implementation. Documentation: Create comprehensive technical … design, and cloud platforms (GCP, Azure). Skilled in containerisation and orchestration (Docker, Kubernetes), version control (Git, BitBucket), and CI/CD pipelines. Strong foundation in software design patterns, data structures, algorithms, and database technologies (SQL, NoSQL, vector databases). Preferred Qualifications Experience in MarTech, AdTech, or B2B marketing technology, with a background in marketing data and … analytics platforms. Familiarity with prompt engineering, LLM optimisation, and designing data processing pipelines (ETL). Agile development experience (Scrum, Kanban) and a track record of integrating AI into business applications. What you need to do now If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us More ❯

BCN: BCN is a leading managed IT services provider based in the United Kingdom, specialising in delivering cutting-edge technology solutions across various sectors, including cloud computing, cybersecurity, and data management. We're proud to have a strong Glassdoor rating, a reflection of the dedication and feedback from our amazing team. Our core values of integrity, accountability, efficiency, communication … cross-functional product development team responsible for designing, building, and maintaining a market-leading Power BI custom visualisation (SaaS). This role will require a mix of technical skills, data knowledge, and an understanding of user experience design. If you are a technically capable, driven, and ambitious developer, who is passionate about solving complex problems, then this could be … Custom visuals are rendered in a browser-like environment within Power BI, requiring HTML for structure and CSS for styling. Experience of using D3.js (a powerful JavaScript library for data-driven document manipulation, commonly used to create dynamic and interactive visuals in Power BI.) Data Structures and JSON: Ability to parse and transform JSON data (e.g. More ❯

BCN: BCN is a leading managed IT services provider based in the United Kingdom, specialising in delivering cutting-edge technology solutions across various sectors, including cloud computing, cybersecurity, and data management. We're proud to have a strong Glassdoor rating, a reflection of the dedication and feedback from our amazing team. Our core values of integrity, accountability, efficiency, communication … cross-functional product development team responsible for designing, building, and maintaining a market-leading Power BI custom visualisation (SaaS). This role will require a mix of technical skills, data knowledge, and an understanding of user experience design. If you are a technically capable, driven, and ambitious developer, who is passionate about solving complex problems, then this could be … Custom visuals are rendered in a browser-like environment within Power BI, requiring HTML for structure and CSS for styling. Experience of using D3.js (a powerful JavaScript library for data-driven document manipulation, commonly used to create dynamic and interactive visuals in Power BI.) Data Structures and JSON: Ability to parse and transform JSON data (e.g. More ❯

engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create new businesses, transform finance, and explore a world of opportunity at the speed of markets . The Controllers division is responsible for financial control and regulatory … platforms that form the core of our key business and enable transactions to move in milliseconds. We provide real-time access to critical deal information and process billions of data points each day to inform firm-wide market insights and strategies. Team members have the opportunity to work at the forefront of technology innovation alongside industry leaders and make … to directly engage with colleagues and senior management from across the business, Risk, Finance, and Engineering. Why join the team? Tools & Technologies: You'll program in Java and model data using Alloy/Legend - a data management and data governance open source platform that we will teach you. Read more on Bloomberg . Other technologies in use More ❯

engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create new businesses, transform finance, and explore a world of opportunity at the speed of markets . The Controllers division is responsible for financial control and regulatory … platforms that form the core of our key business and enable transactions to move in milliseconds. We provide real-time access to critical deal information and process billions of data points each day to inform firm-wide market insights and strategies. Team members have the opportunity to work at the forefront of technology innovation alongside industry leaders and make … to directly engage with colleagues and senior management from across the business, Risk, Finance, and Engineering. Why join the team? Tools & Technologies: You'll program in Java and model data using Alloy/Legend - a data management and data governance open source platform that we will teach you.Read more on Bloomberg . Other technologies in use in More ❯

Lloyds Banking Group We're on an exciting transformation journey and there could not be a better time to join us. The investments we're making in our people, data, and technology are leading to innovative projects, fresh possibilities and countless new ways for our people to work, learn, and thrive. What you'll need: Extensive Experience: Extensive professional … JPA). API Development: Strong experience in designing and consuming RESTful APIs (experience with gRPC and/or SOAP is a plus). Computer Science Fundamentals: Solid knowledge of Data Structures and Algorithms. Software Design Principles: Solid knowledge of Object-Oriented Design principles, Design Patterns, and Clean Code practices. Database Skills: Hands-on experience with Relational Databases (i.e. … shaping the financial services of the future, whilst the scale and reach of our Group means you'll have many opportunities to learn, grow and develop. We keep your data safe. So, we'll only ever ask you to provide confidential or sensitive information once you have formally been invited along to an interview or accepted a verbal offer More ❯

Lloyds Banking Group We're on an exciting transformation journey and there could not be a better time to join us. The investments we're making in our people, data, and technology are leading to innovative projects, fresh possibilities and countless new ways for our people to work, learn, and thrive. What you'll need: Extensive Experience: Extensive professional … JPA). API Development: Strong experience in designing and consuming RESTful APIs (experience with gRPC and/or SOAP is a plus). Computer Science Fundamentals: Solid knowledge of Data Structures and Algorithms. Software Design Principles: Solid knowledge of Object-Oriented Design principles, Design Patterns, and Clean Code practices. Database Skills: Hands-on experience with Relational Databases (i.e. More ❯

Backend software solution development Experience with Agile development methodologies and SecDevOps practices. Excellent knowledge of secure coding practices inline. Strong knowledge of databases, SQL, and NoSQL, as well as data structures and algorithms. Excellent problem-solving skills and the ability to work in a fast-paced, evolving environment. Strong communication and collaboration skills, with the ability to articulate More ❯

5+ years of hands-on experience with Microsoft Dynamics 365, specializing in developing Power Pages, Power Apps, and Dataverse-based solutions, with a strong understanding of Dataverse application and data structures. Confident in creating and managing solution CI/CD pipelines using Azure DevOps. Extensive experience in customizing Dynamics 365, with a particular focus on CRM (Sales and Marketing … of end-to-end connectivity (network/proxy) between devices and cloud services to support seamless integration. Understanding of Azure security principles and best practices to ensure compliance and data protection. Strong attention to detail and a customer-focused approach to solution delivery. Microsoft certifications related to Dynamics 365, Power Platform, or Azure are highly valued. Experience with Azure … Data Factory and MS Fabric is an advantage. Competencies & Aptitude Fast learner with the ability to quickly adapt to new technologies and implement solutions effectively. Analytical and problem-solving mindset, capable of identifying patterns, understanding root causes, and formulating effective solutions. Strong communication skills, both written and verbal, ensuring clear documentation and stakeholder engagement. Detail-oriented with a structured More ❯

Senior Java Developer - Glasgow - Investment Banking - Data/Spring/Linux/SQL/SDLC/Equity Primary responsibilities: The developer will work within an agile squad developing within a system comprising of numerous Java services that interact via messaging to produce the product outputs in Real Time. Technologies and techniques such as highly multi-threaded Java, Sharded Mongo … DB and caching are used in the stack to provide the scale and performance that the product requires. Skills: - Core Server Side Java including Data Structures and Concurrency - Spring, Junit - Linux - Relational Databases (Sybase and/or DB2 is preferable) with ability to write SQL queries - Understanding of message-based architectures - Good Problem solving and analytical skills - Full … to our Privacy Notice to understand how we process this information. In short, in order to supply you with work finding services, we will hold and process your personal data, and only with your express permission we will share this personal data with a client (or a third party working on behalf of the client) by email or More ❯