76 to 100 of 1,069 Algorithms Jobs in London

Machine Learning Engineer/AI Engineer

Hiring Organisation
LexisNexis Risk Solutions 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 ...

Quantitative Trading & Research - Rates - Quantitative Developer - Vice President

Location
Greater London, England, United Kingdom
design and deliver production systems that enable systematic trading at scale. You partner with researchers and traders to translate ideas into resilient, performant algorithms and execution platforms. You thrive in a dynamic, collaborative environment and bring a builder’s mindset to continuously improve models, tooling and workflows. Job responsibilities Design ...

Software Engineer, C++

Hiring Organisation
Tower Research Capital
Location
London, UK
Employment Type
Full-time
degree in computer science or a related fieldAt least 5-7 years of experience in a software engineering roleA strong background in data structures, algorithms, and object-oriented programming in C++Brilliant problem-solving abilitiesThe ability to manage multiple tasks in a fast-paced environmentStrong communication skillsGood understanding of Linux operating ...

Founding Engineer

Location
City Of 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 ...

Applied AI ML Lead Software Engineer - LLM Suite Engineering

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
ready capabilities. Job ResponsibilitiesDesign, develop, and troubleshoot software solutions using creative approaches to solve complex technical challengesWrite secure, high-quality production code and maintain algorithms that integrate with existing systemsCreate architecture and design artifacts for complex applications, ensuring design constraints are met through deliveryBuild AI/ML solutions and agentic ...

Applied AI & ML Lead - Markets Operations

Location
Greater London, England, United Kingdom
culture of collaboration and continuous learning. Job Responsibilities: Lead the development, implementation, and end-to-end delivery of advanced machine learning models and algorithms to drive market operations initiatives. Partner with AI Engineering teams to ensure robust architecture design and deployment patterns for AI/ML models that align with ...

Software Engineer - Python

Hiring Organisation
Hudson River Trading
Location
London, UK
Employment Type
Full-time
will be assessed during the interview process. Kindness and empathy is a real requirement. No "smart jerks" at HRT. Strong understanding of data structures, algorithms, and design principles. Excellent communication skills, both written and verbal. HRT ships every day. The ability to thoughtfully, methodically, and reliably deploy new software ...

Data Scientist II - QuantumBlack, AI by McKinsey

Hiring Organisation
McKinsey & Company
Location
London, UK
Employment Type
Full-time
haveStrong understanding of machine learning methods and experience applying them to complex, data-rich environmentsAbility to prototype and deploy statistical and machine learning algorithms, and translate analytical outputs into data-driven solutionsExperience deploying ML/AI technologies into production or applied business environments is a plusWhile we advocate using ...

Senior Data Scientist & Machine Learning Researcher

Location
City Of London, England, United Kingdom
TensorFlow, PyTorch). Have an established track record of delivering ML solutions to customers and internal stakeholders. Demonstrate deep understanding of AI/ML algorithms for different data types and tasks including Generative AI, NLP and computer vision, sufficient to be able to undertake research and development beyond existing literature. ...

Senior Machine Learning Engineer

Location
Greater London, England, United Kingdom
with and influence stakeholders across the business to propose innovative data products that make the most of Trainline's extensive datasets and the latest algorithms Build tools, frameworks and libraries that accelerate the delivery of ML products and improve team workflows Provide technical mentorship and support the development of less ...

Data Scientist I - QuantumBlack, AI by McKinsey

Hiring Organisation
McKinsey & Company
Location
London, UK
Employment Type
Full-time
machine learning): R and/or Python, with SPSS, SAS, or similar tools considered nice-to-haveAbility to prototype statistical analysis and modeling algorithms and apply them to develop data-driven solutions in new domainsAbility to independently own and drive model development while balancing competing demands and deadlinesDemonstrated aptitude ...

FX/Rates E-Trading Quant

Location
Greater London, England, United Kingdom
data insights to identify enhancements or new trading opportunities. Collaboration & Innovation: Work closely with senior traders, software engineers, and quants to integrate new algorithms into our e-trading platform. Proactively suggest improvements to our trading tools, frameworks, and processes to drive revenue and efficiency. The team You will join ...

Global Banking Markets - Software Engineer - Equities Data Platform Engineering - London - Vice President

Location
Greater 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 ...

Data Scientist - onsite London - PhD preferred

Location
Greater London, England, United Kingdom
deep understanding of (but not limited to): Reporting and Analytical Analysis, Predictive Modeling, and Solution Architect Excellent understanding of machine learning techniques and algorithms, such as Tree Based Models, Neural Networks, etc. Experience with common data science toolkits, such as R, MatLab, Python etc. Excellence in at least ...

Staff Software Engineer, Inference

Location
Greater London, England, United Kingdom
Deep experience operating Kubernetes and cloud infrastructure at scale Experience with AI accelerator platforms (GPUs, TPUs, or emerging hardware) Representative projects Designing intelligent routing algorithms that optimize request distribution across many accelerators in different environments Autoscaling our compute fleet to dynamically match supply with demand across production, research, and experimental ...

VP, Head of Data Science

Location
Greater London, England, United Kingdom
/skill design, evaluation, cost control, provider routing, agentic/human‐in‐the‐loop orchestration, embeddings, vector search and RAG Implementation of foundational ML algorithms, classic NLP techniques and LLMs Strong SQL for analytical and production use, ideally PostgreSQL, including complex joins, CTEs and aggregation AWS: EC2, ECS, S3; DevOps ...

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. ...

Staff Software Engineer, Inference

Hiring Organisation
Humanloop
Location
London, UK
Employment Type
Full-time
caching strategiesDeep experience operating Kubernetes and cloud infrastructure at scaleExperience with AI accelerator platforms (GPUs, TPUs, or emerging hardware)Representative projectsDesigning intelligent routing algorithms that optimize request distribution across many accelerators in different environmentsAutoscaling our compute fleet to dynamically match supply with demand across production, research, and experimental workloadsBuilding production ...

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 ...

Senior Software Engineer - Graph Analytics for Snowflake

Hiring Organisation
Neo4J
Location
London, UK
Employment Type
Full-time
UDFs at scale. Familiarity with Docker, OCI image registries, and security scanning tooling (Semgrep, Snyk, Trivy, etc.).Understanding of graph theory and graph algorithms (centrality, community detection, pathfinding, embeddings), or strong curiosity to learn them. Background in distributed systems, JVM performance tuning, or columnar/analytical query engines. Experience working ...

Sr. Software Engineer, Cloud Detection (Hybrid, London)

Location
Greater London, England, United Kingdom
/Azure/Kubernetes Kafka GIT Cassandra Docker Redis What You'll Need: Degree in Computer Science (or professional experience in data structures/algorithms/distributed systems) Understanding scalability and distributed systems i.e. sharding, partitioning, concurrency, etc Being a team player A thorough understanding of engineering best practices from ...

Software Engineer I

Hiring Organisation
TripAdvisor
Location
London, UK
Employment Type
Full-time
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 ...

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

Hiring Organisation
CrowdStrike
Location
London, UK
Employment Type
Full-time
ability to spot design flaws, race conditions and performance bottlenecks in complex architectures. A computer science background or equivalent experience (programming styles, data structures, algorithms, etc.)Experience in building, validating, and/or maintaining large distributed systems at scale. Solid design and problem-solving skills with a demonstrated passion ...