26 to 50 of 118 Data Structures Jobs in the UK excluding London

Machine Learning Engineer £700-750/day overall assignment rate to umbrella Fully remote 6 month initial A FTSE 100 retail client are on the look for a Data Scientist/Machine Learning Engineer to join their data science function to drive cutting-edge ML technology across the business. Machine Learning Engineer, key skills: Significant experience working as … a Data Scientist/Machine Learning Engineer Solid knowledge of SQLandPython's ecosystem for data analysis (Jupyter, Pandas, Scikit Learn, Matplotlib). GCP, VertexAI experience is desirable (developing GCP machine learning services) Timeseries forecasting Solid understanding of computer science fundamentals, including data structures, algorithms, data modelling and software architecture Strong knowledge of Machine Learning algorithms More ❯

take your career to the next level in the exciting world of finance? Our client, a leading organisation in the financial sector, is seeking a talented Microsoft SQL DBA & Data Developer to join their dynamic Data Services team. This is an incredible opportunity to make a significant impact on data environments, drive transformation, and innovate within a … supportive and flexible work culture! Position: Microsoft SQL DBA & Data DeveloperContract Type: PermanentAnnual Salary: £45,000 - £52,000Working Pattern: Full TimeLocation: Leicester/Hybrid Working Available Job Purpose: As a Microsoft DBA & Data Developer, this role will be 70 percent DBA and 30 percnet Development. You will be at the heart of maintaining and evolving my client's … data environments, both traditional MS SQL Server and cutting-edge Azure Data Services. You'll manage system security, support data delivery projects, and engage in transformative initiatives that shape the future of data. Key Responsibilities: Oversee daily management and maintenance of data systems. Ensure robust data system security and patching. Support the team in producing More ❯

of our HubSpot CRM platform. This role is central to ensuring HubSpot operates efficiently across the business, connects seamlessly with other systems, and delivers accurate, actionable insights to support data-driven decision making. You'll work closely with sales, customer service, marketing, and franchise operations - not as a campaign executor, but as the technical expert who ensures HubSpot is … structured, automated, and integrated to meet business needs. Your work will directly impact operational efficiency, data quality, and the ability of teams to make smarter, faster decisions. This is a hands-on role for someone who enjoys solving complex CRM challenges, building and managing integrations, and turning data into actionable insights . Note: This is a technical, development … is not responsible for running campaigns or creating marketing content . You'll be the technical expert who ensures HubSpot works efficiently, integrates with other systems, and delivers clean data and actionable insights. If you enjoy solving complex CRM problems, building integrations, and turning data into business value, this role is for you. Key Responsibilities CRM Development & Optimisation More ❯

Data Software Engineer/Developer (Python Databricks FastAPI) London to £90k Are you a data centric Software Engineer with strong Python and SQL skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform for rapidly growing Cybersecurity … insurance markets. As a Data Software Engineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate in the design and implementation of advanced mechanisms for data ingestion, transformation, mass parallel orchestration of network IO and … will model data for a variety of purposes. You'll also collaborate with the Infrastructure team to maintain Infrastructure as Code and develop new features on the engineering platform. Location/WFH: There's a hybrid work from home model with three days a week in the high spec London, City office with rooftop bar. About you: You have More ❯

Senior Data Engineer (AI & MLOps) - Software - Newcastle/Hybrid or Remote Day rate: £300 - £500 (Inside IR35) Duration: 6 months Start: ASAP My new client is looking for a Senior Data Engineer with expertise in AI, MLOps, and AWS architecture to design and deliver production-grade machine learning pipelines. The ideal candidate will be passionate about bridging the … gap between data science experimentation and scalable production systems, driving automation, and enabling faster innovation cycles. Key Responsibilities Architect, build, and maintain production-grade ML Ops pipelines to automate deployment, monitoring, and scaling of machine learning models. Collaborate with data scientists and ML engineers to reduce time-to-production for experiments and prototypes. Design and optimize data … SageMaker, RDS, DynamoDB, Redshift, etc.) to build robust, scalable, and cost-effective solutions. Apply AIOps practices to enhance monitoring, automation, and resilience of ML systems. Implement best practices in data engineering, version control, CI/CD, and infrastructure as code. Ensure the security, reliability, and compliance of data pipelines and deployed ML solutions. Mentor junior engineers and contribute More ❯

across business, technology, and vendor teams to deliver solutions that meet user and business needs. What you'll do - Lead the product strategy and delivery of core technical workstreams (data model, integrations, reporting).- Translate user and business requirements into technical specifications, data models, and workflows.- Define and evolve our integrations framework and BI/reporting capabilities.- Collaborate … working, embedding strong Scrum practices and tool use (jira) across the team. What we're looking for - Proven product management experience in complex, enterprise-scale platforms.- Strong knowledge of data models, data structures, and BI reporting.- Experience with HR systems or workflow-based tools is a plus.- Background working with both in-house technology teams and external More ❯

across business, technology, and vendor teams to deliver solutions that meet user and business needs. What you'll do - Lead the product strategy and delivery of core technical workstreams (data model, integrations, reporting).- Translate user and business requirements into technical specifications, data models, and workflows.- Define and evolve our integrations framework and BI/reporting capabilities.- Collaborate … working, embedding strong Scrum practices and tool use (jira) across the team. What we're looking for - Proven product management experience in complex, enterprise-scale platforms.- Strong knowledge of data models, data structures, and BI reporting.- Experience with HR systems or workflow-based tools is a plus.- Background working with both in-house technology teams and external More ❯

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

and at scale. Configure systems to meet compliance, reporting, and accounting obligations while supporting rapid business growth. Drive automation and AI adoption to streamline workflows and boost efficiency. Manage data migration of property and financial information with precision and quality control. Develop processes for AI-driven data extraction on new instructions. Build and maintain robust compliance, reporting, and … working with Qube/MRI in a residential block management environment. Strong understanding of MRI system architecture, configuration, and implementation. Solid knowledge of service charge accounting, leaseholder compliance, property data structures, and system integrations. Hands-on experience in data migration, SQL development, and Agile/Scrum methodologies. Strong analytical, problem-solving, and process improvement skills, with excellent More ❯

We are looking for an experienced Pensions Implementation Technician to join our specialist projects and data team. This role is focused on delivering accurate, efficient, and well-documented solutions to complex pensions data challenges.The Role Work with pensions administration platforms to extract, transform, and cleanse member data Design and implement tools and processes to resolve client data issues Review and quality-check the technical work of others Support projects such as GMP reconciliation, rectification exercises, and data audits Manage multiple projects simultaneously, ensuring delivery on time and within scope About You Strong knowledge of DB pensions administration systems and their data structures Excellent SQL and relational database skills, plus advanced Excel expertise Experience … in data audits, rectification, or correction projects is advantageous Able to assess data challenges and propose practical, risk-managed solutions Skilled at reviewing technical work and maintaining clear documentation A confident communicator, able to explain complex issues to varied audiences Proactive, detail-oriented, and comfortable working both independently and in teams What’s on Offer A competitive salary More ❯

We are looking for an experienced Pensions Implementation Technician to join our specialist projects and data team. This role is focused on delivering accurate, efficient, and well-documented solutions to complex pensions data challenges.The Role Work with pensions administration platforms to extract, transform, and cleanse member data Design and implement tools and processes to resolve client data issues Review and quality-check the technical work of others Support projects such as GMP reconciliation, rectification exercises, and data audits Manage multiple projects simultaneously, ensuring delivery on time and within scope About You Strong knowledge of DB pensions administration systems and their data structures Excellent SQL and relational database skills, plus advanced Excel expertise Experience … in data audits, rectification, or correction projects is advantageous Able to assess data challenges and propose practical, risk-managed solutions Skilled at reviewing technical work and maintaining clear documentation A confident communicator, able to explain complex issues to varied audiences Proactive, detail-oriented, and comfortable working both independently and in teams What’s on Offer A competitive salary More ❯

We are looking for an experienced Pensions Implementation Technician to join our specialist projects and data team. This role is focused on delivering accurate, efficient, and well-documented solutions to complex pensions data challenges.The Role Work with pensions administration platforms to extract, transform, and cleanse member data Design and implement tools and processes to resolve client data issues Review and quality-check the technical work of others Support projects such as GMP reconciliation, rectification exercises, and data audits Manage multiple projects simultaneously, ensuring delivery on time and within scope About You Strong knowledge of DB pensions administration systems and their data structures Excellent SQL and relational database skills, plus advanced Excel expertise Experience … in data audits, rectification, or correction projects is advantageous Able to assess data challenges and propose practical, risk-managed solutions Skilled at reviewing technical work and maintaining clear documentation A confident communicator, able to explain complex issues to varied audiences Proactive, detail-oriented, and comfortable working both independently and in teams What’s on Offer A competitive salary More ❯

We are looking for an experienced Pensions Implementation Technician to join our specialist projects and data team. This role is focused on delivering accurate, efficient, and well-documented solutions to complex pensions data challenges.The Role Work with pensions administration platforms to extract, transform, and cleanse member data Design and implement tools and processes to resolve client data issues Review and quality-check the technical work of others Support projects such as GMP reconciliation, rectification exercises, and data audits Manage multiple projects simultaneously, ensuring delivery on time and within scope About You Strong knowledge of DB pensions administration systems and their data structures Excellent SQL and relational database skills, plus advanced Excel expertise Experience … in data audits, rectification, or correction projects is advantageous Able to assess data challenges and propose practical, risk-managed solutions Skilled at reviewing technical work and maintaining clear documentation A confident communicator, able to explain complex issues to varied audiences Proactive, detail-oriented, and comfortable working both independently and in teams What’s on Offer A competitive salary More ❯

We are looking for an experienced Pensions Implementation Technician to join our specialist projects and data team. This role is focused on delivering accurate, efficient, and well-documented solutions to complex pensions data challenges.The Role Work with pensions administration platforms to extract, transform, and cleanse member data Design and implement tools and processes to resolve client data issues Review and quality-check the technical work of others Support projects such as GMP reconciliation, rectification exercises, and data audits Manage multiple projects simultaneously, ensuring delivery on time and within scope About You Strong knowledge of DB pensions administration systems and their data structures Excellent SQL and relational database skills, plus advanced Excel expertise Experience … in data audits, rectification, or correction projects is advantageous Able to assess data challenges and propose practical, risk-managed solutions Skilled at reviewing technical work and maintaining clear documentation A confident communicator, able to explain complex issues to varied audiences Proactive, detail-oriented, and comfortable working both independently and in teams What’s on Offer A competitive salary More ❯

We are looking for an experienced Pensions Implementation Technician to join our specialist projects and data team. This role is focused on delivering accurate, efficient, and well-documented solutions to complex pensions data challenges.The Role Work with pensions administration platforms to extract, transform, and cleanse member data Design and implement tools and processes to resolve client data issues Review and quality-check the technical work of others Support projects such as GMP reconciliation, rectification exercises, and data audits Manage multiple projects simultaneously, ensuring delivery on time and within scope About You Strong knowledge of DB pensions administration systems and their data structures Excellent SQL and relational database skills, plus advanced Excel expertise Experience … in data audits, rectification, or correction projects is advantageous Able to assess data challenges and propose practical, risk-managed solutions Skilled at reviewing technical work and maintaining clear documentation A confident communicator, able to explain complex issues to varied audiences Proactive, detail-oriented, and comfortable working both independently and in teams What’s on Offer A competitive salary More ❯

Data Analyst Location: Manchester (Trafford Park, near MediaCity) - Hybrid (2 days in office) Salary: £40,000-£55,000 + benefits (25 days holiday, pension, flexible working) Start Date: ASAP The Company A fast-scaling data technology business working with major names in media, marketing, and research. They provide behavioural data from real devices, enabling evidence-based decisions … scale. With rapid growth underway, the business is building out a central analytics function to support both internal teams and external clients. The Role This is a hands-on data analyst role with broad exposure to product, technical, and commercial teams. You'll work directly with stakeholders, taking half-formed questions and turning them into clear, data-led … high-growth environment. Key Responsibilities Analyse large, complex datasets to uncover trends and guide decision-making. Translate ambiguous business questions into clear, metric-driven insights. Build and present concise data stories to internal and external stakeholders. Support compliance efforts with robust monitoring and analysis. Develop lightweight automation to improve internal reporting and processes. Provide insights on marketing/media More ❯

patents or publications at top-tier peer-reviewed conferences or journals Experience programming in Java, C++, Python or related language Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing Experience in building machine learning models for business application Experience with natural language processing … and/or processing of multi-modal data (e.g. images) Preferred Qualifications Experience using Unix/Linux Experience in professional software development Experience with training and evaluating LLMs Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value … your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice () to know more about how we collect, use and transfer the personal data of our candidates. Amazon is an equal opportunity employer and does not discriminate on the basis More ❯

solutions to keep our firm's position on the cutting edge. Or, join our core engineering teams, and elevate all of our businesses by providing reliable, scalable platforms for data engineering, machine learning, networking, developer tooling, collaboration and more. Innovate with UI/UX designers, data scientists, cloud engineers, and more in a collaborative, agile environment where your … Qualifications Bachelor's degree or relevant work experience in Computer Science, Mathematics, Electrical Engineering or related technical discipline. Excellent object oriented or functional analysis and design skills. Knowledge of data structures, algorithms, and designing for performance. Excellent written and verbal communication skills. Ability to solve problems and apply analysis to make data driven decisions. Comfortable multi-tasking More ❯

Data Quality Specialist Our client is seeking a Data Quality Specialist to join their team. This hands-on role will focus on ensuring product, marketing, and technical data is accurate, consistent, and up to date, playing a key part in supporting internal systems, customer platforms, and online presence. The successful candidate will work closely with teams across … Technical, Commercial, Marketing, IT, and Development, acting as a bridge between departments to ensure data flows seamlessly from initial concept through to live product. This is an excellent opportunity for someone with strong attention to detail, advanced Excel skills, and experience working with structured data in environments such as manufacturing, distribution, or e-commerce. As a Data … need to have/be: Proven experience in recording, maintaining, and analysing complex datasets with a high level of accuracy. Strong knowledge of PIM (Product Information Management) systems and data management best practices. Advanced Microsoft Excel skills, including complex formulas, data manipulation, and reporting. Exceptional attention to detail with the ability to spot and resolve inconsistencies. Strong organisational 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 *Benefits & Package:* As a Software Developer/ 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 ❯

integration practises. Previous experience in UI design, optimisation, and development processes. A solid degree in Computer Science, Physics, Engineering, Mathematics, or a relevant analytical field. Deep understanding of algorithms, data structures, and design patterns. Excellent communication skills and a strong team player mentality. Knowledge of derivatives and options products, ideally within FX. Experience in developing UI applications for 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 client dashboards and portals using React, there's approximately 70-80% Greenfield development. You'll collaborate with backend engineers to build complex financial products in a technology … 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 ❯

/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 ❯