101 to 125 of 323 Data Structures Jobs in London

Applied Scientist, you will: Design and implement novel machine learning solutions for complex financial problems Work with large-scale distributed systems and real-time data processing Develop automated decision-making systems for financial workflows Create scalable algorithms that balance accuracy, latency, and computational efficiency Collaborate with software engineers to … productionize ML models The ideal candidate will have: Experience in machine learning, statistical modeling, and data analysis Experience with large-scale distributed systems and cloud computing Proven track record of solving complex analytical problems Excellence in scientific programming (Python, R, or similar) Communication skills to collaborate with cross-functional … CE, ML or related field experience - 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 PREFERRED QUALIFICATIONS - Experience developing and implementing deep learning algorithms More ❯

customers, and helps Amazon continuously innovate on behalf of all customers. Key job responsibilities As a Machine Learning Applied Scientist, you will: Conduct deep data analysis to derive insights to the business, and identify gaps and new opportunities Develop scalable and effective machine-learning models and optimization strategies to … solve business problems Run regular A/B experiments, gather data, and perform statistical analysis Work closely with software engineers to deliver end-to-end solutions into production Improve the scalability, efficiency and automation of large-scale data analytics, model training, deployment and serving Conduct research on new … CE, ML or related field experience - 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 PREFERRED QUALIFICATIONS - Experience using Unix/Linux - Experience in More ❯

maintain robust, scalable, and low-latency backend systems using Java, ensuring the platform can handle high transaction volumes Design and implement efficient algorithms and data structures to handle large-scale data processing, ensuring low-latency access to market data, transactions, and real-time updates. Fine-tune More ❯

maintain robust, scalable, and low-latency backend systems using Java, ensuring the platform can handle high transaction volumes Design and implement efficient algorithms and data structures to handle large-scale data processing, ensuring low-latency access to market data, transactions, and real-time updates. Fine-tune More ❯

related field. Knowledge of programming languages such as C/C++, Python, Java or Perl. Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing. Proficiency in coding and software development, with a strong … focus on machine learning frameworks. Understanding of relevant statistical measures such as confidence intervals, significance of error measurements, development and evaluation data sets, etc. Excellent communication skills (written & spoken) and ability to collaborate effectively in a distributed, cross-functional team setting. PREFERRED QUALIFICATIONS 3+ years of building machine learning … models or developing algorithms for business application experience. Have publications at top-tier peer-reviewed conferences or journals. Track record of diving into data to discover hidden patterns and conducting error/deviation analysis. Ability to develop experimental and analytic plans for data modeling processes, use of strong More ❯

and A/B test experiments, optimize and deploy your models into production, working closely with software engineers. Establish automated processes for large-scale data analysis and generation, machine-learning model development, model validation and serving. Communicate results and insights to both technical and non-technical audiences, including through … training and optimization and model pruning - 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 applications … 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 More ❯

driving multiple aspects of the Circular Economy for Amazon - Returns & ReCommerce. Amazon WWR&R is comprised of business, product, operational, program, software engineering and data teams that manage the life of a returned or damaged product from a customer to the warehouse and on to its next best use. … and analytical techniques to create scalable solutions for business problems. Research and implement novel machine learning and statistical approaches. Mentor interns. Work closely with data & software engineering teams to build model implementations and integrate successful models and algorithms in production systems at very large scale. About the team When … CE, ML or related field experience. 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 with popular deep learning frameworks such as MxNet More ❯

using deep learning, self-supervised techniques, representation learning and advanced clustering. An ideal candidate should have strong depth and breadth knowledge in machine learning, data mining and statistics. Traffic quality systems process billions of ad-impressions and clicks per day, by leveraging leading open source technologies like Hadoop, Spark … s cloud services like EC2, S3, EMR, DynamoDB and RedShift. The candidate should have reasonable programming and design skills to manipulate unstructured and big data and build prototypes that work on massive datasets. The candidate should be able to apply business knowledge to perform broad data analysis as … 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 PREFERRED QUALIFICATIONS - Experience using Unix/Linux - Experience in More ❯

Sarl Have you ever wondered how Amazon delivers timely and reliably hundreds of millions of packages to customer's doorsteps? Are you passionate about data and mathematics, and hope to impact the experience of millions of customers? Are you obsessed with designing simple algorithmic solutions to very challenging problems … As a key member of the central Research Science Team of logistic operations, these persons will be responsible for designing algorithmic solutions based on data and mathematics for optimizing the end-to-end Amazon supply chain network. The job is opened in the EU Headquarters in Luxembourg (alternatively: Barcelona … logistics operations. You will be developing and testing prototype solutions with above algorithmic techniques. You will be scavenging information from the sea of Amazon data to improve these solutions. You will be meeting with other scientists, engineers, stakeholders and customers to enhance the solutions and get them adopted. About More ❯

use): 08 S&P Global Market Intelligence The Role: Graduate Software Engineer The Location: London, United Kingdom The Team: The Pricing, Valuations and Reference Data (PVR) team is responsible for providing software solutions for pricing financial securities and delivering unrivaled valuations and reference data to major sell-side … The Impact: The team leverages cloud technologies and diverse machine learning techniques to build and scale solutions which can process and deliver millions of data points within strict client SLAs so that our clients can get insightful information in a timely manner and can make meaningful decisions to support … their business operations. What's in it for you: Join the team if you are interested in big data processing, building software at scale, working in an agile fashion, and keen to learn how technology can transform a business through automation, discovery, and reach. Responsibilities: Participate and actively engage More ❯

SENIOR SOFTWARE ENGINEER - AEROSPACE AND DEFENSE: Bullisher is a data-centric fintech solution provider in the aerospace and defense industry for institutional level investors, looking to disrupt and revolutionize a $3 trillion industry. We spearhead an industry-leading Blackbox to facilitate and administer trade agreements, driven by our new … actual changes in government policies through innovation. JOB DESCRIPTION: As a newly created role for a team of four, you will integrate large-scale data preprocessing with machine learning, transparent integration, and the use of data structures and algorithms, enabling training models leveraging a distributed in-memory … machine learning platform. Areas to cover will include analytics engines for large-scale data processing. You will demonstrate model training together with hyper-parameter tuning (Random Grid-Search with time constraint) of various algorithms using AutoML-training meta model combining different algorithms. You will demonstrate target encoding by using More ❯

more relevant ads for customers. Our infrastructure supports millions of Internet users and handles billions of queries per day, all delivered in milliseconds. Our data platform processes massive data sets to develop business intelligence and analytics that are critical for the efficiency and profitability of our advertising business. … real-world insights and client needs. BASIC QUALIFICATIONS - Strong written and verbal communication skills - Experience with header bidding technologies - Knowledge of CS fundamentals including data structures, algorithms, and networking - Experience with common content publishing tools like WordPress - Development experience with JavaScript, Python, PHP or other scripting languages - An … 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 More ❯

we're just getting started. Our mission? To empower one million businesses with the financial tools they deserve. We combine cutting-edge technology and data science with genuine human understanding to make finance feel less like a barrier and more like a superpower. Whether it's managing cash flow … ability to grow and succeed. We operate as a fully autonomous unit, bringing together specialists in back-end and front-end development, product management, data science, and analytics. This diversity of expertise allows us to tackle challenges from every angle, move fast, and deliver solutions that truly work for … and business outcomes. Analytics excellence: Develop experiments to test new product concepts, iterating based on customer feedback and performance data. Build custom tools and data pipelines to investigate complex topics and enable the wider team to monitor the performance of products post-launch, using insights to inform future improvements. More ❯

effectively audit off-manifest (discrepancies between planned and actual shipping cost). You will build models to improve the quality of financial and planning data by accurately predicting ship cost at a package level. Your models will help forecast the packages required to be picked from shipper warehouses to … models are expected to be of production quality and will be directly used in production services. You will work as part of a diverse data science and engineering team comprising of other Applied Scientists, Software Development Engineers, and Business Intelligence Engineers. You will participate in the Amazon ML community … charter, come join us! BASIC QUALIFICATIONS - 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 PREFERRED QUALIFICATIONS - Experience using Unix/Linux - Experience in More ❯

of following TDD and passionate about clean code principles Proficiency in programming in Java, Python, JavaScript or React Solid understanding and experience of using data structures, algorithms and SQL Able to independently work in fast paced and rapidly changing environment Bachelor's degree in computer science or engineering More ❯

s with 6+ years of applied research experience 5+ years experience with Python for building, training, and evaluating models 5+ years experience in algorithms, data structures, parsing, optimization, data mining, or high-performance computing 2+ years experience with generative AI solutions, algorithms, or technologies Experience with patents More ❯

we're just getting started. Our mission? To empower one million businesses with the financial tools they deserve. We combine cutting-edge technology and data science with genuine human understanding to make finance feel less like a barrier and more like a superpower. Whether it's managing cash flow … ability to grow and succeed. We operate as a fully autonomous unit, bringing together specialists in back-end and front-end development, product management, data science, and analytics. This diversity of expertise allows us to tackle challenges from every angle, move fast, and deliver solutions that truly work for … and business outcomes. Analytics leadership: Lead experiments to test new product concepts, iterating based on customer feedback and performance data. Build custom tools and data pipelines to investigate complex topics and enable the wider team to monitor the performance of products post-launch, using insights to inform future improvements. More ❯

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 … 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 … 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 More ❯

customers implement Generative AI solutions and realize transformational business opportunities for AWS customers in the most strategic industry verticals. This is a team of data scientists, engineers, and architects working step-by-step with customers to build bespoke solutions that harness the power of generative AI. The team helps … field - 2+ years of building machine learning models or developing algorithms for business application experience - Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing - Experience with neural deep learning methods and machine learning More ❯

experience. 5+ years of hands on experience with Python to build, train, and evaluate models. Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing. Experience with design, development, and optimization of generative AI More ❯

working for one of the innovative products in the Generative AI space? Are you passionate about developing tools and automation for generating high-quality data? Are you passionate about developing solutions to enhance the data quality for optimizing large language models? Then, this is the right opportunity for … you! AWS Bedrock team is looking for talented System Development Engineers to develop optimal solutions to generate data at high quality and continuously enhance the quality for optimizing the large language models to improve the developer experience. Our Org's mission is to use GenAI to help builders create … engineering. System development engineers in our team will be responsible for understanding the model quality requirements and delivering optimal solutions to generate high-quality data for model optimization. They will continuously innovate and enhance the solutions to generate data to optimize the ML models and expand the coverage. More ❯

be an interesting role for you. What you'll do Work in a collaborative and cross-functional way to proactively detect, quantify and make data driven decisions to reduce our exposure to fraud. Champion the use of data to optimise the way we combat fraud in the business … and bring new ideas on the analytics that can add value. Identify opportunities for improvement of the current methods through data analysis, testing and tracking. Communicate findings to the business in a structured, data-driven manner - translating complex analytics into actionable insights that drive informed decision-making. An … ability to see the bigger picture: a problem solving approach understanding the underlying business questions, using a variety of data sources and information. Who you are Significant experience in fraud and ideally fraud analytics. Ability to effectively interpret data and identify patterns and trends using analytical and problem More ❯

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 applications … 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 of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace More ❯

Contributing towards the team's technical direction by driving new initiatives Developing and optimizing large-scale parallel computation problems that requires large quantities of data shared across resources Developing systems, interfaces, and tools to historical market data and trading simulations that increase research productivity Designing and implementing a … and support teams to adapt to exchange technical upgrades Key Requirements: A degree in computer science or a related field A strong background in data structures, algorithms, and object-oriented programming in C++ Strong template, meta programming, and generic programming knowledge a plus. Comfortable with new features of … capabilities Strong financial experience across multiple asset classes, particularly Options knowledge Strong understanding of multiple trading venue protocols and unique behaviors (for both Market Data, and Order Entry, with a focus on Market Data) Knowledge of any other development language, including Java, Python, or Perl and shell scripts More ❯

with state-of-the-art technologies, including large language models and advanced AI applications. Technical Scope: Your work will encompass address intelligence, involving complex data processing across multiple languages and regions. You'll develop machine learning frameworks that handle geographical relationships, location attributes, and routing optimizations. The role includes … working with diverse data sources, including mapping information, geographical datasets, and various location identifiers. The ideal candidate will possess deep knowledge of machine learning methods for large-scale predictive modeling, natural language processing, and graph-based learning. Experience in productionizing ML models and good communication skills are essential. You … 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 PREFERRED QUALIFICATIONS Experience using Unix/Linux Experience in More ❯