251 to 275 of 534 Data Structures Jobs in the UK

relevant work experience 5+ years of hands on experience with Python to build, train, and evaluate models 5+ years of experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high- performance computing 2+ years demonstrated experience with Large Language Model (LLM) and Foundational Model post-training More ❯

seeking a Technical Business Analyst with deep knowledge of insurance pricing and underwriting systems to bridge the gap between actuarial, product and engineering teams. You’ll gather requirements, design data flows, and help implement pricing models, APIs and analytical capabilities that drive better underwriting decisions. Key Responsibilities: Define and document requirements for pricing system integrations, model deployment and API … workflows. Translate pricing models (Excel/Python/R) into technical specifications for developers and data engineers. Collaborate with underwriters and actuaries to improve model governance, version control and reporting. Support UAT, model validation and release testing. Deliver insights and metrics around model performance, quote success and underwriting efficiency. Partner with insurers and MGAs to streamline pricing and underwriting … in a Business Analyst or Technical Analyst role within insurance, reinsurance or InsurTech. Experience with pricing or rating systems, underwriting workflows or model integration projects. Strong understanding of insurance data structures, rating factors and model governance. Skilled in SQL and BI tools (Power BI, Tableau, Looker). Comfortable working with APIs, data pipelines and collaborating with developers. More ❯

seeking a Technical Business Analyst with deep knowledge of insurance pricing and underwriting systems to bridge the gap between actuarial, product and engineering teams. You’ll gather requirements, design data flows, and help implement pricing models, APIs and analytical capabilities that drive better underwriting decisions. Key Responsibilities: Define and document requirements for pricing system integrations, model deployment and API … workflows. Translate pricing models (Excel/Python/R) into technical specifications for developers and data engineers. Collaborate with underwriters and actuaries to improve model governance, version control and reporting. Support UAT, model validation and release testing. Deliver insights and metrics around model performance, quote success and underwriting efficiency. Partner with insurers and MGAs to streamline pricing and underwriting … in a Business Analyst or Technical Analyst role within insurance, reinsurance or InsurTech. Experience with pricing or rating systems, underwriting workflows or model integration projects. Strong understanding of insurance data structures, rating factors and model governance. Skilled in SQL and BI tools (Power BI, Tableau, Looker). Comfortable working with APIs, data pipelines and collaborating with developers. More ❯

seeking a Technical Business Analyst with deep knowledge of insurance pricing and underwriting systems to bridge the gap between actuarial, product and engineering teams. You’ll gather requirements, design data flows, and help implement pricing models, APIs and analytical capabilities that drive better underwriting decisions. Key Responsibilities: Define and document requirements for pricing system integrations, model deployment and API … workflows. Translate pricing models (Excel/Python/R) into technical specifications for developers and data engineers. Collaborate with underwriters and actuaries to improve model governance, version control and reporting. Support UAT, model validation and release testing. Deliver insights and metrics around model performance, quote success and underwriting efficiency. Partner with insurers and MGAs to streamline pricing and underwriting … in a Business Analyst or Technical Analyst role within insurance, reinsurance or InsurTech. Experience with pricing or rating systems, underwriting workflows or model integration projects. Strong understanding of insurance data structures, rating factors and model governance. Skilled in SQL and BI tools (Power BI, Tableau, Looker). Comfortable working with APIs, data pipelines and collaborating with developers. More ❯

seeking a Technical Business Analyst with deep knowledge of insurance pricing and underwriting systems to bridge the gap between actuarial, product and engineering teams. You’ll gather requirements, design data flows, and help implement pricing models, APIs and analytical capabilities that drive better underwriting decisions. Key Responsibilities: Define and document requirements for pricing system integrations, model deployment and API … workflows. Translate pricing models (Excel/Python/R) into technical specifications for developers and data engineers. Collaborate with underwriters and actuaries to improve model governance, version control and reporting. Support UAT, model validation and release testing. Deliver insights and metrics around model performance, quote success and underwriting efficiency. Partner with insurers and MGAs to streamline pricing and underwriting … in a Business Analyst or Technical Analyst role within insurance, reinsurance or InsurTech. Experience with pricing or rating systems, underwriting workflows or model integration projects. Strong understanding of insurance data structures, rating factors and model governance. Skilled in SQL and BI tools (Power BI, Tableau, Looker). Comfortable working with APIs, data pipelines and collaborating with developers. More ❯

seeking a Technical Business Analyst with deep knowledge of insurance pricing and underwriting systems to bridge the gap between actuarial, product and engineering teams. You’ll gather requirements, design data flows, and help implement pricing models, APIs and analytical capabilities that drive better underwriting decisions. Key Responsibilities: Define and document requirements for pricing system integrations, model deployment and API … workflows. Translate pricing models (Excel/Python/R) into technical specifications for developers and data engineers. Collaborate with underwriters and actuaries to improve model governance, version control and reporting. Support UAT, model validation and release testing. Deliver insights and metrics around model performance, quote success and underwriting efficiency. Partner with insurers and MGAs to streamline pricing and underwriting … in a Business Analyst or Technical Analyst role within insurance, reinsurance or InsurTech. Experience with pricing or rating systems, underwriting workflows or model integration projects. Strong understanding of insurance data structures, rating factors and model governance. Skilled in SQL and BI tools (Power BI, Tableau, Looker). Comfortable working with APIs, data pipelines and collaborating with developers. More ❯

the design + development of complex applications using Core Python, and web frameworks (-eg- Django, Flask, FastAPI). SQL Server database experience, including developing/optimizing SQL Server databases, data analysis, and efficient data storage/retrieval. Familiarity with AWS Cloud Services, and Infrastructure as Code (IaC) tools like Terraform. Design and implement serverless architectures, including Docker containers. … CSS and HTML to create seamless user interfaces. Overseeing integration of various software components, and debugging and trouble-shooting applications. Implementing best practice in software development, including exception handling, data structures + object-oriented programming (OOP). Technical Environment: Python, web frameworks, front-end (Vue.JS, React, CSS, HTML), Design Patterns, Object Relational Mappers (ORMs), server-side templating languages More ❯

the design + development of complex applications using Core Python, and web frameworks (-eg- Django, Flask, FastAPI). SQL Server database experience, including developing/optimizing SQL Server databases, data analysis, and efficient data storage/retrieval. Familiarity with AWS Cloud Services, and Infrastructure as Code (IaC) tools like Terraform. Design and implement serverless architectures, including Docker containers. … CSS and HTML to create seamless user interfaces. Overseeing integration of various software components, and debugging and trouble-shooting applications. Implementing best practice in software development, including exception handling, data structures + object-oriented programming (OOP). Technical Environment: Python, web frameworks, front-end (Vue.JS, React, CSS, HTML), Design Patterns, Object Relational Mappers (ORMs), server-side templating languages More ❯

good knowledge of modern software engineering best practices and have experience across the full software development lifecycle * You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms * You're excited to join a start-up in a role that you can shape and influence *What's in it for you:* As More ❯

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency Hedge Fund background essential C++ (Version 11 upwards), Linux, Python (nice to have). Trading systems experience - ideally experience working in the equities space. Ideally the technical has experience with algo implementation. Quantitative Developer - Equities Technology We are in search of a Quantitative Developer … execution performance. Enhance the platform's efficiency by utilizing network and systems programming, along with other advanced techniques to reduce latency. Create systems, interfaces, and tools for historical market data and trading simulations to boost research productivity and system testability. Assist in building and maintaining our automated tests, performance benchmark framework, and other tools Collaborate closely with trading teams … a fast-paced environment Qualifications 5+ years of professional experience in a Front Office, financial services environment as a senior contributor 10+ years cumulative, professional experience Strong background in data structures, algorithms, and object-oriented programming in C++ Permanent role - Central London based - 5 days a week in the office By applying to this job you are sending More ❯

As a Business Intelligence Analyst, you will play a key role in driving data-informed decision-making by delivering insightful analyses and reports. You will contribute to gathering, analysing, and visualising data to uncover trends and actionable insights that enhance business operations, customer satisfaction, and overall performance. Working closely with cross-functional teams, you will leverage tools such … develop, and optimise Power BI dashboards and interactive reports tailored to various stakeholders and needs. Automate and streamline recurring reports to improve efficiency and reduce manual effort. Translate complex data into visually intuitive reports that cater to both technical and non-technical audiences. Write and optimise advanced SQL queries to extract, transform, and analyse data. Design and implement data models to support reporting and analysis needs. Ensure data pipelines are efficient, reliable, and scalable. Track and report on Key Performance Indicators (KPIs) across multiple business areas and divisions. Highlight trends and anomalies to seniors and managers, while also analysing and resolving them to ensure a clear understanding of root causes and implementing necessary solutions. Work closely with More ❯

Analyst: Support, troubleshoot, and maintain existing Power Apps (canvas and model-driven), Power Pages, and Power Automate flows. Deliver enhancements and improvements to meet ongoing business needs. Ensure effective data connections and integrations, particularly across SharePoint, Dataverse, and Microsoft 365 tools (Teams, Planner, Forms). Advise on data architecture choices e.g. when to use SharePoint lists vs Dataverse … based on complexity, data structure, and security. Adhere to and promote governance standards around environment management, DLP policies, permissions, and documentation. Contribute to Power BI enablement by ensuring data capture and integration support accurate reporting. Collaborate with stakeholders to resolve issues, gather requirements, and improve existing processes through Power Platform capabilities. Key skills & experience for the Power Platform … Analyst: Strong hands-on experience with Power Apps (canvas and model-driven), Power Automate, and Power Pages. Good working knowledge of Dataverse and SharePoint data structures. Familiarity with governance, environment management, and DLP policies in Power Platform. Experience supporting, maintaining, and improving Power Platform applications in a live environment. Strong understanding of Microsoft 365 integrations (SharePoint Online, Teams, Planner More ❯

Analyst: Support, troubleshoot, and maintain existing Power Apps (canvas and model-driven), Power Pages, and Power Automate flows. Deliver enhancements and improvements to meet ongoing business needs. Ensure effective data connections and integrations, particularly across SharePoint, Dataverse, and Microsoft 365 tools (Teams, Planner, Forms). Advise on data architecture choices — e.g. when to use SharePoint lists vs Dataverse … based on complexity, data structure, and security. Adhere to and promote governance standards around environment management, DLP policies, permissions, and documentation. Contribute to Power BI enablement by ensuring data capture and integration support accurate reporting. Collaborate with stakeholders to resolve issues, gather requirements, and improve existing processes through Power Platform capabilities. Key skills & experience for the Power Platform … Analyst: Strong hands-on experience with Power Apps (canvas and model-driven), Power Automate, and Power Pages. Good working knowledge of Dataverse and SharePoint data structures. Familiarity with governance, environment management, and DLP policies in Power Platform. Experience supporting, maintaining, and improving Power Platform applications in a live environment. Strong understanding of Microsoft 365 integrations (SharePoint Online, Teams, Planner More ❯

with AI Research Engineers to enhance our generative approaches to molecule design. Collaborate within interdisciplinary drug discovery teams to advance pharmaceutical programmes Contribute to the design of AI/data science methods to expedite the Design-Make-Test-Analyze discovery cycle Lead the development of production-grade toolkits and libraries at the intersection of cheminformatics, computational chemistry, structural bioinformatics … and contribute to our mission of decoding biology to radically improve lives drives everything we do. In your role, you will collaborate cross-functionally within the Chemistry, Biology and Data Science teams to ensure successful planning and execution of discovery operations. The Experience You'll Need: Degree in chemistry, cheminformatics, structural bioinformatics a related field or a degree in … optimization Hands-on experience developing and deploying scientific software or toolkits that were successfully used to solve drug discovery problems Strong expertise in Python, necessary programming skills to implement data structures and complex algorithms using numerical and computational chemistry toolkits (e.g. RDKit, OpenEye). Software development experience to confidently design and implement modules, packages, applications and APIs. Familiarity More ❯

and latency. Our engineers are analytical thinkers and have a strong understanding of computer science fundamentals and software engineering. You will be exposed to multiple financial markets and market structures, have the opportunity work on scaling a real-time system with a global footprint, applying modern software engineering principles. Requirements 5+ years experience with backend systems (all fields considered … Promote a culture of strong collaboration, share best practice, propose improvement Point of contact with stakeholders and the NY team 8+ years of professional java experience Strong knowledge of data structures and algorithms SQL experience Knowledge of at least one scripting language (shell, python, perl etc.) Knowledge of network programming fundamentals Bachelors degree in Computer Science or STEM More ❯

and latency. Our engineers are analytical thinkers and have a strong understanding of computer science fundamentals and software engineering. You will be exposed to multiple financial markets and market structures, have the opportunity work on scaling a real-time system with a global footprint, applying modern software engineering principles. Requirements 5+ years experience with backend systems (all fields considered … Promote a culture of strong collaboration, share best practice, propose improvement Point of contact with stakeholders and the NY team 8+ years of professional java experience Strong knowledge of data structures and algorithms SQL experience Knowledge of at least one scripting language (shell, python, perl etc.) Knowledge of network programming fundamentals Bachelors degree in Computer Science or STEM More ❯

and latency. Our engineers are analytical thinkers and have a strong understanding of computer science fundamentals and software engineering. You will be exposed to multiple financial markets and market structures, have the opportunity work on scaling a real-time system with a global footprint, applying modern software engineering principles. Requirements 5+ years experience with backend systems (all fields considered … Promote a culture of strong collaboration, share best practice, propose improvement Point of contact with stakeholders and the NY team 8+ years of professional java experience Strong knowledge of data structures and algorithms SQL experience Knowledge of at least one scripting language (shell, python, perl etc.) Knowledge of network programming fundamentals Bachelors degree in Computer Science or STEM More ❯

Castlefield are working with a public sector organisation to recruit a Data Intelligence Lead. The role is onsite and based in Yorkshire. Onsite working is required to fulfil this role. Responsibilities To provide operational leadership on Adult Skills Fund intelligence; using initiative to develop, manage and maintain ASF intelligence to ensure work is relevant, timely and fit for purpose. … The scoping, development, design and adaptation of datasets, intelligence and system development relating to ASF and undertaking further research where necessary. Testing and implementation of management and data systems to support the management of ASF including: data sharing/protection, performance management and reporting and development of claims and payment systems linked to MI systems/Individual Learner …/analytical/epidemiological queries and issues/problems where there is a range of solutions. Requirements Knowledge and experience of the Post-16 Adult Education System. Knowledge of data structures, database design, implementation and maintenance. Knowledge and experience in using a range of Microsoft software packages particularly Excel and Power BI. Experience of the Individualised Learner Record More ❯

/C++, C#) London to £70k FTC Are you a skilled C++ Developer? 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 C++ Developer 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 days … 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 ❯

/C++, C#) London to £70k FTC Are you a skilled C++ Developer? 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 C++ Developer 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 days … 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 ❯

/C++, C#) London to £70k FTC Are you a skilled C++ Developer? 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 C++ Developer 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 days … 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 ❯

/C++, C#) London to £70k FTC Are you a skilled C++ Developer? 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 C++ Developer 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 days … 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 ❯

/C++, C#) London to £70k FTC Are you a skilled C++ Developer? 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 C++ Developer 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 days … 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 ❯

open-source AI/ML tools to enhance business solutions continuously. Develop, deploy, and manage machine learning models aimed at solving complex real-world business problems. Utilize backend and data processing skills to manage both structured and unstructured datasets effectively. Prioritize AI implementation based on comprehensive business requirements and user feedback, ensuring alignment with strategic goals. Communicate complex technical … ensuring clarity and actionable insights. Skills & Experience: Essential - Demonstrable experience in Machine Learning, NLP, and GenAI including LLM/SLM fine-tuning and prompt development. Proficiency in Python and data libraries such as Pandas, NumPy, Scikit-learn, PyTorch/TensorFlow. Practical knowledge in SQL/NoSQL databases and API development/integration. Proven ability to analyze model performance and … optimize for accuracy, efficiency, and scalability. Exposure to prominent AI frameworks like Hugging Face, LangChain. Preferred/Advantage - Understanding of data structures, algorithms, and solution architecture. Familiarity with major cloud AI platforms (AWS, Azure, GCP). Broad knowledge of various ML algorithms including supervised, unsupervised, and deep learning. Strong problem-solving and effective communication skills. Qualifications: Bachelors or More ❯

with international teams, delivering systems used daily across the US, Europe, and Asia. What They’re Looking For 8+ years of professional Core Java development experience Strong knowledge of data structures and algorithms Hands-on experience with SQL and at least one scripting language (Python, Perl, Shell etc.) Solid understanding of network programming fundamentals Degree in Computer Science More ❯