151 to 175 of 448 Data Structures Jobs in the UK

in programming languages such as C#, Java, Python , or Rust , and a strong grasp ofobject-oriented programming principles. Experience with multithreading, asynchronous programming ,and synchronization techniques. Deep understanding of data structures and algorithms and their practical applications. Solid experience with the software development life cycle , and a track record ofdelivering high-quality, well-tested code.Ability to maintainprofessionalism and More ❯

in Swift UI and related programs and procedures to ensure they meet design requirements. Participate in code reviews to assess overcall code quality and flexibility Apply software design principles, data structures and/or design patterns and computer science fundamentals to write code that is clean, maintainable, optimised, and modular with good naming conventions. Drive continuous improvement and More ❯

call duties to keep software systems up and running Who You Are BS degree in Computer Science, similar technical field of study or equivalent professional experience Experience with algorithms, data structures, complexity analysis and software design 4+ years of software engineering experience Experience with Python and Reactjs is preferred, but not required What We Offer A fresh start More ❯

closely with stakeholders in a collaborative, agile team. This is an ideal role for someone who enjoys owning both backend and frontend work, while also getting hands-on with data structure, performance, and scalability. Key Responsibilities: Build and maintain full-stack applications using C# , .NET , and Blazor Design and optimise SQL-based backend systems and data processes Translate … in an agile team environment Quick learner with a proactive mindset and strong problem-solving skills Desirable Skills: Frontend: Blazor , HTML, CSS Backend: Microsoft SQL Server, T-SQL, MySQL Data warehousing and performance tuning Entity Framework Core, API development Unit testing (xUnit), automation testing, Selenium CI/CD workflows (Bitbucket, feature branching), Jira Experience with asynchronous processing or message More ❯

Security-Cleared Data Analyst – ERP Data Migration Contract Type: Initial 6-month contract (outside IR35) Rate: £450-500 per day DOE Clearance Required: Active SC Clearance The Role: We're seeking an experienced Data Analyst to join a high-impact digital transformation project within a secure government environment. This role focuses on the consolidation and migration of … legacy systems into a new, centralised ERP platform . You’ll play a key role in mapping, transforming, and validating large datasets across multiple departments, ensuring data integrity and compliance throughout the migration lifecycle. Key Responsibilities: Analyse and profile data across legacy systems to understand current data structures and quality Work closely with business users and … technical teams to define and document data requirements Support data mapping, transformation, and cleansing processes to prepare for ERP migration Identify data inconsistencies, risks, and remediation strategies Build data validation rules and reconciliation reports to ensure post-migration accuracy Assist in UAT and cutover planning with the wider project and ERP teams Skills & Experience: ✅ Proven experience More ❯

Security-Cleared Data Analyst – ERP Data Migration Contract Type: Initial 6-month contract (outside IR35) Rate: £450-500 per day DOE Clearance Required: Active SC Clearance The Role: We're seeking an experienced Data Analyst to join a high-impact digital transformation project within a secure government environment. This role focuses on the consolidation and migration of … legacy systems into a new, centralised ERP platform . You’ll play a key role in mapping, transforming, and validating large datasets across multiple departments, ensuring data integrity and compliance throughout the migration lifecycle. Key Responsibilities: Analyse and profile data across legacy systems to understand current data structures and quality Work closely with business users and … technical teams to define and document data requirements Support data mapping, transformation, and cleansing processes to prepare for ERP migration Identify data inconsistencies, risks, and remediation strategies Build data validation rules and reconciliation reports to ensure post-migration accuracy Assist in UAT and cutover planning with the wider project and ERP teams Skills & Experience: ✅ Proven experience More ❯

Lead Technical Architect (Data) - Companies House - SEO Base salary is £5,1854 - £63,392 with an additional allowance of £4,350 - £11,000 available Published on Full-time (Permanent) Base salary is £5,1854 - £63,392 with an additional allowance of £4,350 - £11,000 available Published on 15 July 2025 Deadline 10 August 2025 Location Remote working (anywhere … digital services. Working within an embedded agile delivery structure you will be empowered to define the processes and technology we use to produce software. As the Lead Technical Architect (Data) , you will be responsible for defining Business and Analytics platform landscape for the future state. This will involve modelling and architecting data we use working alongside the Principal … Enterprise Architect (Data). This role is responsible for transforming complex business structures, processes and activities into technical solutions with data models at their heart. A key focus will be to build our cloud data estate and transform data across all business functions into usable views with practical data models. Working closely with the More ❯

days a week based in London (Liverpool St) About Our Client This organisation is a large entity operating within the financial services sector. Job Description Strong expertise in data governance, data quality, metadata management, data profiling, analysis, and data management tools. Lead the implementation of data governance practices within the Risk and Finance domains, aligning … with BCBS239 regulatory standards. Owns the end-to-end data definition, lineage, and governance responsibilities for prioritised use cases. Oversee changes to business data requirements, ensuring proper execution of change and release management activities within the data domains. Contributes to meeting regulatory requirements by helping establish processes that deliver accurate, complete, timely, and reliable data. Collaborates with … divisional stakeholders to develop and implement data standards and drive adoption across EMEA. Participate in various data governance and program-level forums to strengthen the bank's overall data governance framework. Works closely with business, compliance, technology, and other teams to define and communicate data-related business requirements for initiative planning and prioritization. Supports investigations into More ❯

Post number: 203981 (For office use only: GDN/ENV/TJN/CWJ/TTJ) The role Join Us in Shaping a Sustainable Future Lead the way in data management and digital innovation for nature recovery. Natural Resources Wales (NRW) is looking for a dynamic and driven individual to join our Operational Readiness team. Working closely with Welsh … Government and operational teams, you'll provide expert data management advice to support the roll-out of the Sustainable Farming Scheme. You will: Identify ICT development needs, enabling NRW to fully utilise GIS software and internal platforms such as Safle. Ensure the accurate capture of designated site management plan data to help meet Wales' ambitious 30 by … nature recovery targets. Develop and manage robust datasets and structures, ensuring data integrity and security in line with NRW's governance, licensing standards, and protocols. This is your opportunity to play a key role in how Wales uses data to shape a greener, more sustainable future. As an organisation we support flexible working. You will be contracted More ❯

Junior AI Data Engineer Department: Software Engineering Employment Type: Full Time Location: London Description Zencargo is looking for an AI Data Engineer to join our collaborative and forward thinking software team. In this role, you'll play a key part in shaping how we use data to power intelligent agents and generative AI features, bringing structure, stability … and context to real-world supply chain problems. You bridge the gap between data systems and intelligent agents, enabling the Zencargo team to move from clever prompts to stable, contextualised AI features. We're looking for someone who understands the data context for AI, feeds models intelligently, and brings structure and reliability to AI outputs. We are committed … provide mentorship and opportunities to develop your skills in a supportive environment. Key Responsibilities Over the next 12 months, we would expect you to become proficient in the following: Data Solutions and AI context engineering Translate complex business processes and workflows into structured, logical input that agents and models can understand. Design, build, and deploy Python solutions that enhance More ❯

ABOUT US Syniti is the enterprise data partner, empowering anyone who relies on data to make business-critical decisions by delivering data they can trust through a unique combination of intelligent software and experts who deeply understand the role of data in enterprise growth. Trusted by the Fortune 2000, Syniti helps leading businesses reconfigure the role … of enterprise data from afterthought to foundational first step, enabling them to unlock valuable insights that ignite growth, reduce risk, and expand their competitive advantage. Syniti’s Data First philosophy and enterprise data management platform supports data migration, data quality, data replication, data matching, master data management, analytics, data governance, and … data strategy in a single, unified solution. As an innovative, global leader in Enterprise Data Management, the combination of our award-winning software platform and premier consultants creates a unique advantage for leading enterprises. Syniti is also a preferred data solution used by the world’s top system integrators. Headquartered in Boston, Massachusetts, with offices in More ❯

Data Engineering Associate Manager Location: Manchester, UK Career Level: (Accenture will be recruiting at the following levels: Associate Manager) Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across all of these services. With our thought leadership and culture of innovation, we apply … with the communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO As a team: We have exciting opportunities for a Data Engineering Associate Manager to join our Data & AI practice, part of larger Cloud First Group. We deliver scalable, business critical and end-to-end solutions for our client … from data strategy/governance to Core Engineering, enabling them to transform and work in Cloud Technologies. You'll learn, grow and advance in an innovative culture that thrives on shared success, diverse ways of thinking and enables boundaryless opportunities that can drive your career in new and exciting ways If you’re looking for a challenging career working More ❯

firm and across the globe, Deloitte is an environment where you and your career can flourish. The SAP Analytics+ team consists of 5 core capability groups: Strategy and Architecture Data & Platforms Planning, Budgeting and Forecasting Advanced Analytics Performance, Consolidation & Close Connect to your career at Deloitte Deloitte drives progress. Using our vast range of expertise, we help our clients … how and where it mattersmost . Connect to your opportunity There is an opportunity for you to join and help develop our SAP Analytics+ team, specifically focusing on SAP Data & data Platforms, based on best in class solutions, we expect you to be an expert in using one or more of: SAP ECC/S4/HANA SAP … the delivery and implementation of large scale technology solutions as you work on a range of projects in cross-functional teams. In your role we expect excellent knowledge of data processes, the solutions in SAP and industry.You will have conversations with a client to understand their pain points and provide a view of good practice in the market and More ❯

firm and across the globe, Deloitte is an environment where you and your career can flourish. The SAP Analytics+ team consists of 5 core capability groups: Strategy and Architecture Data & Platforms Planning, Budgeting and Forecasting Advanced Analytics Performance, Consolidation & Close Connect to your career at Deloitte Deloitte drives progress. Using our vast range of expertise, we help our clients … how and where it mattersmost . Connect to your opportunity There is an opportunity for you to join and help develop our SAP Analytics+ team, specifically focusing on SAP Data & data Platforms, based on best in class solutions, we expect you to be an expert in using one or more of: SAP ECC/S4/HANA SAP … the delivery and implementation of large scale technology solutions as you work on a range of projects in cross-functional teams. In your role we expect excellent knowledge of data processes, the solutions in SAP and industry.You will have conversations with a client to understand their pain points and provide a view of good practice in the market and More ❯

firm and across the globe, Deloitte is an environment where you and your career can flourish. The SAP Analytics+ team consists of 5 core capability groups: Strategy and Architecture Data & Platforms Planning, Budgeting and Forecasting Advanced Analytics Performance, Consolidation & Close Connect to your career at Deloitte Deloitte drives progress. Using our vast range of expertise, we help our clients … how and where it mattersmost . Connect to your opportunity There is an opportunity for you to join and help develop our SAP Analytics+ team, specifically focusing on SAP Data & data Platforms, based on best in class solutions, we expect you to be an expert in using one or more of: SAP ECC/S4/HANA SAP … the delivery and implementation of large scale technology solutions as you work on a range of projects in cross-functional teams. In your role we expect excellent knowledge of data processes, the solutions in SAP and industry.You will have conversations with a client to understand their pain points and provide a view of good practice in the market and More ❯

Position: Backend Engineer Duration: Long Term Location: United Kingdom Job Description: • Responsible for a functional domain to design cross data center distributed, fault tolerant, highly available and performant web services and web applications by using software architecture design, OOA/D skills in addition to exceptional analytical and problem-solving skills • Own major projects and features from design phase … as Java and/or Scala, relational databases (e.g., Oracle) and/or NoSQL technologies and event platforms like Kafka. • Proven ability to build RESTful applications. • Solid base in data structures, algorithms and a strong understanding of multithreading, synchronization, concurrent programming; Design Patterns, OOA/D, Data Structures, REST, JSON, and Internet Protocols • Exposure to Node More ❯

As an AI Engineer, you will design, build, and deploy machine learning models and intelligent systems that drive our products. You'll collaborate closely with data scientists, product teams, and software engineers to deliver AI solutions that are scalable, reliable, and innovative. Key Responsibilities Develop, train, and deploy machine learning and deep learning models for production use. Collaborate on … data collection, processing, and feature engineering for AI pipelines. Build scalable APIs and services to deliver AI capabilities within Magentic's products. Optimize model performance for speed, accuracy, and efficiency in real-world scenarios. Stay current on the latest AI research and bring new ideas into our tech stack. Contribute to engineering best practices, code reviews, and technical documentation. … production environments. Proficiency in Python and ML frameworks like TensorFlow, PyTorch, scikit-learn. Experience designing and deploying models using cloud platforms (AWS, GCP, or Azure). Solid understanding of data structures, algorithms, and software engineering principles. Experience with APIs, data pipelines, and model-serving infrastructure. Strong problem-solving and communication skills; ability to work cross-functionally. More ❯

Senior Front End Developer/Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech services company that has seen 30-40% year on year growth for the past … plans. As a Senior Front End Developer you'll design and develop new features and enhancements to the front end of the platform with a focus on real-time data visualisation on business critical systems using React. You'll collaborate with backend engineers to build complex financial products. Location/WFH: You'll join the team in Central London … with flexibility to work from home the other two days. About you: You have a strong knowledge of software engineering best practices and Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have expertise with React and strong TypeScript skills You have experience with data visualisation and have worked on complex systems You have a More ❯

Senior React Developer/Front End Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech services company that has seen 30-40% year on year growth for the … growth plans. As a Senior React Developer you'll design and develop new features and enhancements to the front end of the platform with a focus on real-time data visualisation on business critical systems using React. You'll collaborate with backend engineers to build complex financial products. Location/WFH: You'll join the team in Central London … with flexibility to work from home the other two days. About you: You have a strong knowledge of software engineering best practices and Computer Science fundamentals such as OOP, Data Structures, Design Patterns You have expertise with React and strong TypeScript skills You have experience with data visualisation and have worked on complex systems You have a More ❯

looking to recruit a seasoned professional with 5 plus years experience in developing with Java as a backend Developer with SQL Server. You will have a good understanding of Data Structures and Algorithms. In addition to the Java and SQL Server development skills you should working knowledge of Spring, working with large code base, SQL, Unix etc. In More ❯

Senior Software Engineer (Golang) -London Senior Software Engineer - Golang - London/Home office The company: Through the power of AI and Big Data this company have developed a number of data driven tools and platforms aimed at delivering a transparent financial solution. Focusing purely on sustainable investment! If you want the leave the planet clean and beautiful for … the next generation then you share the ethos of this company. This group has 4 arms: A Data Provider: Assessing the performance and sustainability of companies worldwide. AI: An advisory and technology company with an AI engineer for forecasting investment opportunities Asset Management: Investment management company investing in sustainable equities They focus on R&D of AI, ML, Data … candidate: Extensive experience in Software Engineering Experience with Go and/or Python make you the ideal candidate. Java also interesting You have a deep understanding of system design, data structures, and algorithms. Comfortable in cloud environments Test coverage is as important as the code itself Not scared of DevOps Interested in the latest tech innovations in your More ❯

Are you passionate about solving complex logistics challenges that directly impact millions of customers? Our Logistics Analytics team is at the forefront of revolutionizing delivery experiences through data-driven solutions and innovative technology. As an Applied Scientist, you will join a team dedicated to optimizing our delivery network, ensuring customers receive their packages reliably and efficiently. We are seeking … drive impactful projects, implement advanced scheduling solutions, and develop scalable processes. In this role, you will have immediate ownership of business-critical challenges and the opportunity to make strategic, data-driven decisions that shape the future of last-mile delivery. Your work will directly influence customer experience and operational excellence. The ideal candidate will possess both research science capabilities … comfort with ambiguity. This role offers the opportunity to make a significant impact on one of the world's most sophisticated logistics networks while working with pioneering technology and data science applications. BASIC QUALIFICATIONS 3+ years of building models for business application experience PhD, or Master's degree and 4+ years of CS, CE, ML or related field experience More ❯

70k FTC Are you a skilled Backend Software Engineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global market data provider whilst enjoying a range of perks and benefits. As a Backend Software Engineer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems … that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office three … development lifecycle experience You have a good knowledge of networking protocols e.g. TCP/IP, multicast You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP, Data Structures, Design Patterns You're collaborative with great communication skills What's in it for you: *Please note this is a 12 month Fixed Term Contract, with full More ❯

inspires and impacts users - Apply computer science, engineering, and analysis principles to solve moderate-scale problems - Continuously enhance testability, operational excellence (OE), and documentation for owned software components - Handle data classification, storage, and management in accordance with company policies - Participate in the interview process and provide mentorship to fellow engineers ABOUT AUDIBLE Audible is the leading producer and provider … of using technology to solve straightforward problems - Can take a defined design, turn it into high quality code, and deliver it on schedule - Proficient in a broad range of data structures and algorithms, knowing when it is (and isn't) appropriate to use them - Experience with Computer Science fundamentals including data structures, algorithms, and problem solving More ❯

the areas of information Extraction, Efficient crawling at internet scale. You should have depth and breadth of knowledge in text mining, information extraction from Visually Rich Documents, semi structured data (HTML) and machine learning. You should also have programming and design skills to manipulate Semi-Structured and unstructured data and systems that work at internet scale. You will … requirements for precision and recall) - Speed (generate predictions for millions of new or changed pages with low latency) - Diversity (models need to work across different languages, market places and data sources) You will help us to - Build a scalable system which can algorithmically extract information information from world wide web - Intelligently cluster web pages, segment and classify regions , extract … relevant information and structure the data available on semi-structured web pages - Build systems that will use existing Knowledge Base to perform open information extraction at scale from visually rich documents. Key job responsibilities - Use AI, NLP and advances in LLMs/SLMs to create scalable solutions for business problems - Efficiently Crawl web, Automate extraction of relevant information from More ❯