76 to 100 of 1,024 Algorithms Jobs in London

Research Engineer

Location
Greater London, England, United Kingdom
pipelines, planning your own work and contributing code to a shared codebase alongside Research Engineering team members, Software Engineers and Data Scientists. Implement algorithms developed within our Life Sciences teams to a high standard of robustness, testing and performance. Run high-quality analyses of large-scale biological datasets using existing ...

Senior Java Developer - Fixed Income Algo Technology, VP

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
core Java, specializing in low-latency, high-throughput distributed applications. Profound understanding of software development fundamentals, data structures, design patterns, object-oriented programming, and algorithms complexity analysis. Demonstrated experience with messaging technologies such as Solace, Kafka, etc. Practical experience with Chronicle and/or Aeron. Experience with distributed caching techniques. ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
working as a Software Engineer with one or more domains and/or technologies of expertise Systems and/or application programming skills including algorithms, data structures, concurrency, scaling, testing, infrastructure, software design and system design Experience troubleshooting and analyzing remotely deployed software systems Capacity to work holistically on software ...

Software Engineer I New London, UK

Location
Greater London, England, United Kingdom
years’ experience, following a Bachelor’s degree or above in Comp Sci. Technical Fundamentals : A strong grasp of computer science basics—data structures, algorithms, and object‐oriented programming. Full‐Stack Exposure: Familiarity with web app development, including proficiency in at least one modern backend language (e.g., Java, C#, Go, Python ...

Backend Software Engineer - Application Development

Location
Greater London, England, United Kingdom
interfacing external systems, and collaborating with front-end developers to integrate user-facing elements with server-side logic Designing efficient data structures and algorithms to manage large-scale and high throughput data Optimizing applications for speed and scalability through performance analysis Actively improve user workflows by collaborating with cross-functional ...

Global Banking Markets - Software Engineer, Data Platform - London - Vice President

Location
City Of London, England, United Kingdom
developing engineers across the team. Thorough knowledge of Java programming concepts (and Python a plus). Strong grounding in object-oriented programming, data structures, algorithms, and design patterns. Experience building highly available, low-latency systems with a small footprint - including JVM internals, performance optimization, concurrency, and tuning for GC-free ...

Cloud Engineering & Architecture - Senior Platform Engineer AI - Vice President

Location
Greater London, England, United Kingdom
learning and predictive analytics to dynamically right-size cloud resources, manage spot instances, and optimize data platform workloads. Predictive Capacity Planning: Ability to design algorithms that forecast workload demands and proactively scale infrastructure to prevent over-provisioning while maintaining strict SLAs. Complementary Behaviours Toil-Reduction Mindset: A relentless focus ...

Senior AI Architect| London

Hiring Organisation
Infosys Technologies
Location
London, UK
Employment Type
Full-time
latency. Understanding of AI governance, security, privacy, bias/fairness, and emerging AI regulation. Machine Learning Mastery: Profound understanding of machine learning principles, algorithms, and frameworks. Able to design and implement models, optimize performance, and manage training pipelines effectively. Technical Proficiency: Proficiency in programming languages commonly used in AI development ...

Senior Quantitative Engineer, Systematic Cross Commodity

Location
Greater London, England, United Kingdom
Python & C++ or similar). Familiarity with modern distributed computing platforms (specifically: docker, kubernetes, ceph, mongodb & kafka). Theoretical proficiency in numerical computing, online algorithms, data structures, networking, databases, and operating systems. Familiarity with typical quantitative research toolchains including Numpy, Polars, Scikitlearn, Pytorch, etc. DevOps: version control, testing frameworks, release ...

Backend Software Engineer C# .Net SQL - Hedge Fund

Location
Greater London, England, United Kingdom
have a strong knowledge of SQL databases You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms You're entrepreneurial with good business acumen, keen to take ownership and lead projects You're collaborative, enjoy problem solving and sharing ideas What ...

Applied AI ML Lead - LLM Suite Engineering

Location
Greater London, England, United Kingdom
Responsibilities Design, develop, and troubleshoot software solutions using creative approaches to solve complex technical challenges Write secure, high‐quality production code and maintain algorithms that integrate with existing systems Create architecture and design artifacts for complex applications, ensuring design constraints are met through delivery Build AI/ML solutions ...

ml engineer in agentic commerce

Location
Greater London, England, United Kingdom
experience building production LLM-powered or agentic applications, including tracing, evaluations, and guardrails Strong Python programming skills and deep knowledge of data structures, algorithms, machine learning, data mining, information retrieval, and statistics Knowledge of Kubernetes (AWS EKS) Experience training models in Databricks and SageMaker Experience with MLFlow Practical RAG experience ...

Quantitative Developer

Location
Greater London, England, United Kingdom
What You’ll Bring: 5+ years of experience in a high‐impact, production environment as a software engineer Strong computer science fundamentals - data structures, algorithms, OOP, threading, multiprocessing, etc. Clean and concise coding style Solid experience with Python Experience working in Linux environment Experience building distributed or data intensive systems ...

Senior Quantitative Engineer, Systematic Cross Commodity

Hiring Organisation
Millennium Management
Location
London, UK
Employment Type
Full-time
level languages (Python & C++ or similar).Familiarity with modern distributed computing platforms (specifically: docker, kubernetes, ceph, mongodb & kafka).Theoretical proficiency in numerical computing, online algorithms, data structures, networking, databases, and operating systems. Familiarity with typical quantitative research toolchains including Numpy, Polars, Scikitlearn, Pytorch, etc. DevOps: version control, testing frameworks, release ...

Senior Software Engineer-AI

Hiring Organisation
Moody's Corporation
Location
London, UK
Employment Type
Full-time
cloud-native technologies, serverless applications, event-driven architectures, data pipelines, relational and NoSQL databases, vector databases, observability tooling, and automated deployment pipelinesSolid understanding of algorithms, data structures, scalability, reliability, performance optimization, security best practices, and engineering trade-offsExperience mentoring engineers through code review, pairing, debugging, documentation, and the promotion ...

Senior Software Engineer-AI

Location
Greater London, England, United Kingdom
native technologies, serverless applications, event-driven architectures, data pipelines, relational and NoSQL databases, vector databases, observability tooling, and automated deployment pipelines Solid understanding of algorithms, data structures, scalability, reliability, performance optimization, security best practices, and engineering trade-offs Experience mentoring engineers through code review, pairing, debugging, documentation, and the promotion ...

Data Scientist Senior Associate (AI/ML) - Risk Management

Location
Greater London, England, United Kingdom
Demonstrated experience deploying, operationalizing, and managing AI, ML, or advanced analytics models in a large-scale enterprise environment Working knowledge of AI/ML algorithms, statistical modeling, and scalable data processing pipelines Proficiency with Python-based machine learning libraries such as TensorFlow, PyTorch, and scikit-learn Familiarity with orchestration frameworks ...

C++ Software Engineer - Data Platform

Location
Greater London, England, United Kingdom
What You'll Bring: Degree in Computer Science or a related field. 2+ years of professional software engineering experience. Strong fundamentals in data structures, algorithms, and systems-level thinking (memory management, concurrency, I/O). Proficiency in modern C++ (C++11 or higher); comfort with STL. Solid working knowledge ...

Lead Back-End Developer - Java

Location
Greater London, England, United Kingdom
experience in implementing them in object-oriented fashion Experience designing fault-tolerant, multi-region deployments in cloud environments is a plus Familiarity with recommendation algorithms, ranking, personalization, or ML integration into production microservices Hands-on with Solr/Elasticsearch/OpenSearch for large-scale product search is a plus Strong ...

Software Development Engineer II

Location
City Of London, England, United Kingdom
based languages such as Java, Kotlin. Experience designing and building RESTful APIs and microservices architectures. Solid understanding of software engineering fundamentals, including data structures, algorithms, and system design principles. Experience working with cloud platforms (AWS, GCP, or Azure) and modern DevOps practices (CI/CD pipelines, containerisation with Docker/ ...

Sr. Data Scientist

Location
Greater London, England, United Kingdom
technology platforms and decision-making processes, supporting the long-term vision and goals of the business. Responsibilities Develop and deploy statistical models, machine learning algorithms, and forecasting tools to support strategic sourcing, supplier risk assessment, and market dynamics. Lead exploratory data analysis and hypothesis-driven investigations to uncover actionable insights ...

Statistical Data Scientist

Location
Greater London, England, United Kingdom
place for you. What you'll be doing Collect, clean and process data from a range of sources. Build statistical models and machine learning algorithms that turn data into decisions. Develop and deploy predictive models to solve operational and commercial challenges. Build visualisations, dashboards and analytical tools that make insight ...

Machine Learning Engineer/AI Engineer

Hiring Organisation
RELX Group
Location
London, UK
Employment Type
Full-time
Solid understanding of software testing, version control, code review, CI/CD, secure development, and production support. Practical experience integrating machine learning models, statistical algorithms, or advanced analytics into software products. Ability to work with data stores and data platforms such as Snowflake, relational databases, or comparable technologies. Understanding ...

Founding Engineer

Location
Greater London, England, United Kingdom
hand. Adaptability, fast learning, and deep computer science fundamentals are valued far above specialisation in any single framework. Broad Computing Fundamentals: Strong foundations in algorithms, system architecture, concurrency, distributed systems, and performance tuning. Low-Latency & High-Throughput Systems: Deep understanding of performance at the hardware level (memory layout and allocation ...

Lead Engineer, Trading Product Engineering

Location
Greater London, England, United Kingdom
concurrency primitives, and collections.* Proven track record of architecting and building low-latency trading systems from the ground up.* Strong command of data structures, algorithms, and TDD/BDD practices, including thorough unit test coverage with JUnit and Mockito.* Hands-on experience with Spring or Micronaut, Docker, and Kubernetes.* Working ...