151 to 175 of 372 Data Structures Jobs in the UK

Part-Time Software Engineering Intern UK (Full Stack) - Healthcare

Hiring Organisation
Princeton Biopartners
Location
United kingdom
working closely with senior leadership. Must Haves UK-based (mandatory, remote role) STEM background : pursuing or recently completed a degree in Computer Science, Engineering, Data Science, or related field ( top competitive programs preferred, such as at Oxbridge or Imperial ) Independent & proactive : able to take initiative, act autonomously, and deliver … clean, working code efficiently, leveraging AI where appropriate to maximize speed and output Key Responsibilities Contribute to the design and development of web and data-driven applications Write clean, testable, and efficient code using modern web technologies Support data visualization and reporting tools for client projects Help deploy ...

Backend Software Engineer C++ Python - Trading

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
Backend Software Engineer at a tech lead systematic trading firm. As a Backend Software Engineer you will contribute to the ongoing development of proprietary, data-driven systems. You'll play a key role in designing, implementing and optimising software components that power systematic trading strategies. You'll collaborate closely … closely related field You have software development experience using both C++ and PythonYou have a deep knowledge of Computer Science fundamentals such as Data Structures, Algorithms, Data Processing and transformation You're comfortable working in Linux environments You have advanced problem solving skillsYou're naturally inquisitive, keen ...

Java Data Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Tech: Core Java, JDBC, Kafka, HDFS, Docker, SQL, MultithreadingChallenge: Greenfield Big Data Analysis Platform Development in FSFirm: Well-known Financial Data fintech50 business, City of London, 10 man flat Dev TeamPay: 85k, Options, training budget, Pension, Life/Health, Some Work from HomeNO FINANCE EXPERIENCE NEEDEDCore Java Developer … Data FintechQuant Capital is urgently looking for a Java Developer to join our high profile client. Our client is a 20 man start up who have created a market leading machine learning data analysis product in the financial data market. Details of the full ideas ...

ServiceNow Platform Integration SME

Hiring Organisation
Salt Search
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £550.00 per day
transformation programme. You will own ServiceNow integration, transition and functional assurance for EUC Security and Compliance. This involves ensuring that essential workflows, data, controls, reporting and integrations across the existing platform, internal systems and third parties are identified, delivered, tested and available within the new ServiceNow platform. Working with … Compliance lead for ServiceNow transformation, integration and platform readiness. . Maintain an integration inventory covering the legacy ServiceNow platform, internal systems, asset and CMDB data sources, endpoint tools, reporting platforms and third parties. . Capture and manage business, control, reporting, data and workflow requirements throughout design, build, testing ...

Principal Consultant Reporting

Hiring Organisation
Infosys Technologies
Location
London, UK
Employment Type
Full-time
Development. Define reporting functional specs of above subject areasReporting & Analytics Work with technology teams to design Power BI dashboards for HCM insights Work with data modeling team to define reporting semantic model Validate reporting logic, data structures, joins, and metrics to ensure accuracy and consistency. Testing & Quality … Collaborate with testing team to define and test functional reporting test casesStakeholder Interaction Work closely with HR, Payroll, IT, Data, and PMO stakeholders. Participate in design walkthroughs, governance checkpoints, and hypercare support. Required Knowledge of standard KPIs, metrics, reporting in HCM Experience in Oracle HCM Reporting & Analytics, Oracle Transactional ...

Lead Consultant Reporting PowerBI

Hiring Organisation
Infosys Technologies
Location
London, UK
Employment Type
Full-time
Development. Define reporting functional specs of above subject areasReporting & Analytics Work with technology teams to design Power BI dashboards for HCM insights Work with data modeling team to define reporting semantic model Validate reporting logic, data structures, joins, and metrics to ensure accuracy and consistency. Testing & Quality … Collaborate with testing team to define and test functional reporting test casesStakeholder Interaction Work closely with HR, Payroll, IT, Data, and PMO stakeholders. Participate in design walkthroughs, governance checkpoints, and hypercare support. Required Knowledge of standard KPIs, metrics, reporting in HCM Experience in Oracle HCM Reporting & Analytics, Oracle Transactional ...

Lead Analyst

Hiring Organisation
RWS
Location
Royal Borough of Windsor and Maidenhead, United Kingdom
Employment Type
Full Time
weeks ago(19/10/2026 04:24)Job ID2026-6908# of Openings1CategoryData AnalyticsBanding5 Job Purpose An exciting opportunity to join an expanding Data and Analytics team and contribute towards intelligence-led change and innovation. The Lead Analyst will contribute to delivering an effective and high-quality Business … Intelligence and Reporting service to Data & Analytics' stakeholders. The Lead Analyst will help the business to leverage the data to identify trends, opportunities for improvement, and potential issues. They will be able to gather requirements, manage stakeholders and schedule data projects. About Product & Technology Product & Technology plays ...

Technical Business Analyst

Hiring Organisation
Oliver James
Location
Salford, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£60,000 per annum
Technical Business Analyst Location: Manchester, Exchange Quays Working: Hybrid About the Company We help organisations connect with the communities they serve through data science, behavioural insights and digital technology. Our cloud-based technology combines machine-learning AI, configurable solutions and sophisticated web applications to support hundreds of thousands … with customers, solution partners, product stakeholders, developers and QA. You will use Jira and Confluence to manage requirements and documentation, alongside product analytics and data to understand user behaviour and support evidence-led decisions. Key Responsibilities Elicit and document business requirements, user stories and acceptance criteria Work with stakeholders ...

IB Quants - Quantitative Analyst (QIS AI & Automation)

Hiring Organisation
UBS
Location
London, UK
Employment Type
Full-time
products and strategy lifecycle management. Software Engineering Strong Python development skills with experience building production-quality applications. Strong understanding of software engineering principles, including data structures, algorithms, software design, API development, testing, and version control. Experience developing scalable analytics, automation, or data-driven applications. AI & Intelligent Automation … C#. Experience with KDB+/q, Kafka, Kubernetes, Docker, cloud platforms (Azure, AWS, or GCP), vector databases, or distributed computing technologies. Advanced AI & Data Experience Experience deploying machine learning models in production environments. Experience building agentic workflows, MCP-based integrations, enterprise AI applications, or intelligent automation platforms at scale. ...

Senior AI Engineer - Generative AI & Search - Artificial Intelligence

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
products. At Bloomberg, we believe in fostering a transparent and efficient financial marketplace. Our business is built on technology that makes news, research, financial data, and analytics on over 35 million financial instruments searchable, discoverable, and actionable across the global capital markets. Bloomberg has been building Artificial Intelligence applications … Experiences team. Our teams are working on exciting initiatives such as: Developing and deploying robust Retrieval-Augmented Generation (RAG) systems, curating high-quality data for model training and evaluation, and building evaluation frameworks to enable rapid iteration and continuous improvement based on real-world user interactions. Designing and implementing ...

Senior ML Research Engineer - Sustainable Finance

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
products. At Bloomberg, we believe in fostering a transparent and efficient financial marketplace. Our business is built on technology that makes news, research, financial data, and analytics on over 35 million financial instruments searchable, discoverable, and actionable across the global capital markets. Bloomberg has been building Artificial Intelligence applications … conduct, and ML explainability for our sustainability solutions. Bloomberg's sustainable finance solutions are built on comprehensive, reliable, and contextualized environmental, social, and governance data, helping investors see clearly and act with confidence. Our team powers the ML systems behind these solutions, enabling clients to surface opportunities ...

AI/ML Staff Software Engineer, AI Data

Hiring Organisation
Google
Location
London, UK
Employment Type
Full-time
model-assisted rubric induction. Architect pipelines to mine execution logs, agent traces, and runtime artifacts into high-fidelity, future-proof evals and training data that continuously self-improve. Design and build robust benchmarks evaluating complex, long-horizon agentic reasoning across code, math, and specialized domains; optimize for climbability, discriminability … scale platform software that automates quality gates—such as AutoRaters and automated loss-pattern root-cause analyzers. Provide technical direction and architecture across AI Data and partners such as GDM and Cloud AI. Align distributed engineering teams and establish flexible approaches reusable across all types of benchmarks. Minimum qualifications ...

Senior Consultant Scala Spark

Hiring Organisation
Infosys Technologies
Location
London, UK
Employment Type
Full-time
strong knowledge in Scala programming language. Able to write clean, maintainable and efficient Scala code following best practices. Good knowledge on the fundamental Data Structures and their usage At least 5+ years of experience in designing and developing large scale, distributed data processing pipelines using Apache Spark … related technologies. Having expertise in Spark Core, Spark SQL and Spark Streaming. Experience with Python, Hadoop, HDFS, Hive and other BigData technologies. Familiarity with Data warehousing and ETL concepts and techniques Working Knowledge in AWS (Glue EMR) etc. is good to have. Having expertise in Database concepts ...

Senior Software Engineer

Hiring Organisation
Visa
Location
Basingstoke, Hampshire, UK
Employment Type
Full-time
years of software engineering experience, or equivalent SRE-DevOps experience with strong software development skillsStrong programming skills in Python, Java, or GoSolid understanding of data structures, algorithms, system design, and distributed systemsExperience with cloud platforms (AWS, GCP, or Azure)Familiarity with containerization and orchestration technologies such as Docker ...

Senior ML Research Engineer - Artificial Intelligence

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
products. At Bloomberg, we believe in fostering a transparent and efficient financial marketplace. Our business is built on technology that makes news, research, financial data, and analytics on over 35 million financial instruments searchable, discoverable, and actionable across the global capital markets. Bloomberg has been building Artificial Intelligence applications … clients need it most. As an ML Research Engineer, you will be working on exciting initiatives such as anomaly detection in bond time series data, dividend forecasting, gas emission estimation, and financial impact of controversies. Join us as a Senior ML Research Engineer and you will have the opportunity ...

C# Principal Software Engineer

Hiring Organisation
Pension Insurance Corporation plc
Location
London, UK
Employment Type
Full-time
reusable libraries within a complex enterprise environment. Experience with Microsoft Azure services and cloud-based application development. Strong experience with relational databases and data management technologies, particularly SQL.Deep understanding of software architecture, system design, data structures, and algorithms. Desirable ExperienceExperience of developing front-end applicationsExperience working with … data warehouse and analytical platformsExperience within financial services, insurance, pensions, or investment management environments. Personal AttributesProven technical experience within a complex technology environment. Demonstrates strong ownership and accountability for outcomes. Comfortable operating under pressure and managing competing priorities. Strong commercial awareness and decision-making capability. Excellent collaboration and relationship ...

Senior Software Engineer, Web Development - AI

Hiring Organisation
Roku
Location
Manchester, UK
Employment Type
Full-time
Node.js, Express) on cloud-based technology, such as AWS and GCP.Experience of building large scale and low latency distributed systems. Solid understanding of algorithms, data structures, performance optimisation techniques, object-oriented programming. Experience using modern AI-assisted and agentic development workflows in day-to-day engineering using … accurately estimate software tasks and work to schedule. Exposure to observability tools and practices (e.g., Prometheus, Grafana) are preferred. Understanding of databases and data architecture choices (SQL vs NoSQL, caching layers, and data access patterns)Track record of tuning performance and reliability for highly available services ...

Lead Software Engineer, Full-Stack Applications - AI Fluent (Manchester)

Hiring Organisation
Fitch Ratings
Location
Manchester, UK
Employment Type
Full-time
full-stack applications using Python and React, guide architectural decisions, establish technical standards, and identify high-value opportunities where AI, intelligent automation, and modern data-driven workflows can improve outcomes for analysts and engineering teamsLead through influence and mentorship – Partner with product managers, analysts, and senior stakeholders … Have: 12+ years of professional software engineering experience building and supporting enterprise-grade applications. Expert-level proficiency in developing scalable backend services, APIs, and data-driven applications using Python Hands-on Reactexperience developing modern, responsive, and scalable web applications in production environments. Strong experience with TypeScript/JavaScript, HTML ...

Lead Software Engineer, Full-Stack Applications - AI Fluent (London)

Hiring Organisation
Fitch Ratings
Location
London, UK
Employment Type
Full-time
full-stack applications using Python and React, guide architectural decisions, establish technical standards, and identify high-value opportunities where AI, intelligent automation, and modern data-driven workflows can improve outcomes for analysts and engineering teamsLead through influence and mentorship – Partner with product managers, analysts, and senior stakeholders … Have: 12+ years of professional software engineering experience building and supporting enterprise-grade applications. Expert-level proficiency in developing scalable backend services, APIs, and data-driven applications using Python Hands-on Reactexperience developing modern, responsive, and scalable web applications in production environments. Strong experience with TypeScript/JavaScript, HTML ...

.Net Senior Software Engineer

Hiring Organisation
Pension Insurance Corporation plc
Location
London, UK
Employment Type
Full-time
services in accordance with established change management policies. Conducts code quality, security and testing reviews to maintain high standards of system quality, security and data protection. Drives continuous improvement across application performance, technical debt, engineering practices, code quality, security and testing. Essential Technical SkillsStrong C# and .NET development experience … practices and Git. Proficiency in modern web technologies and frameworks, including JavaScript, React or Angular. Strong understanding of software engineering principles, including system design, data structures, testing and code quality. Understanding of cybersecurity principles and secure development practices. Experience working within Agile/Scrum development environments. Knowledge ...

Sr. SDET - Cloud, Detection Engineer (Hybrid, London)

Hiring Organisation
CrowdStrike
Location
London, UK
Employment Type
Full-time
cutting edge tools and technologies as well as tried and true ones. Work on: verifying key features and functionality that spans our processing, data and customer facing application layers to ensure it's able to support low-latency prevention of malware, manage tens of thousands of events per second … query across terabytes of data and support the team in delivering quality code, tested to perfection. What You'll Do: Both build stuff and break stuff! Verify component, system integration and application level features and functionality to ensure our reliability, accuracy and performance reaches our standards for quality. Participate ...

Salesforce Product Manager

Hiring Organisation
Corpay
Location
London, UK
Employment Type
Full-time
product, including vision, roadmap, and ongoing development. You will work closely with internal stakeholders and developers to ensure the correct adoption, alignment, data integrity and best practices across the multiple business areas that share and use Salesforce. You will be the strategic partner and overall Salesforce Product owner, acting … following: Salesforce Ownership & StrategyOwn Salesforce as a product, including vision, roadmap, and ongoing development prioritiesAlign SFDC capabilities with business goals across Sales, Marketing, and Data teamsContinuously identify opportunities to improve processes, automation, and user experienceRoadmap & PrioritisationDefine, manage, and communicate the SFDC roadmapGather and prioritise requirements from stakeholders across ...

Senior Product Manager, SAP

Hiring Organisation
Floqast
Location
London, UK
Employment Type
Full-time
running companies. You will own the product strategy and execution for that integration - ensuring FloQast workflows, playbooks, and products run cleanly on SAP data and processes. You will operate at the intersection of deep SAP technical knowledge and accounting domain expertise, working across Product, Engineering, customers … DoDefine and drive product functionality for FloQast's SAP integration, ensuring FloQast workflows, playbooks, and products are fully enabled by SAP financial data and processes. Own the end-to-end integration design: connectivity patterns, data extraction methods (ABAP, oData, BTP), and how SAP financial data maps into ...

Staff Engineer - Onboarding

Hiring Organisation
ebury
Location
London, UK
Employment Type
Full-time
more to us than a number. Experience working in fintech or within the financial services industry. Proficient understanding of core computer science principles, including data structures, algorithms, software design, and complexity analysis. Demonstrable programming ability in at least one modern language (e.g., Python, Java, Go, etc).Strong analytical ...

Fixed Income E-Trading Senior Java Developer - Vice President

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
with an Object-oriented language (preferably Java), Multi-Threading and any relational databaseSolid architectural understanding of enterprise applicationsUnderstanding of computing science fundamentals – concurrency, algorithms, data structures, design patterns, etc. PreferredExperience with Java Core, Spring framework and LinuxExperience developing large financial software trading systems with substantial hands-on development ...