76 to 100 of 1,163 Algorithms Jobs in London

Software Engineer-II Backend

Location
Greater London, England, United Kingdom
experience building backend applications or services. Strong programming skills in Go, Java, Python, or a comparable backend language . Good understanding of data structures, algorithms, APIs, microservices, and distributed systems fundamentals. Experience working with SQL and/or NoSQL databases. Understanding of asynchronous processing, messaging, retries, fault tolerance, and service ...

Senior Software Engineer-AI

Hiring Organisation
Moodys
Location
London, United Kingdom
Salary
£ 80 K
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

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
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 ...

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 ...

Senior Market Risk Developer – Historical Timeseries (Vice President)

Hiring Organisation
Jefferies Financial Group
Location
London, United Kingdom
Salary
£ 100 K
validate risk inputs.Data Quality & Remediation Integrate with Quant APIs to detect and remediate common data quality issues (gaps, stale data, outliers, misalignments).Implement algorithms for gap-filling, back-filling, and anomaly correction to ensure data is fit for VaR and SVaR calculations.Infrastructure Development Build and enhance Snowflake-based time series ...

Machine Learning Engineer/AI Engineer

Hiring Organisation
LexisNexis Risk Solutions Group
Location
London, United Kingdom
Salary
£ 80 K
intensive applications.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 of common machine ...

Lead Software Engineer - Python, Data, Cloud, AIML

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
ability to think beyond routine or conventional approaches to build solutions or break down technical problemsCreates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systemsProduces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code ...

Applied AI & ML Lead – Markets Operations

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 120 K
foster a 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 ...

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 ...

Data Scientist

Hiring Organisation
Liberty Global
Location
London, United Kingdom
Salary
£ 70 K
data science with focus on building Data and AI productsAdvanced proficiency in Python, R, and SQL with expertise in statistical analysis, machine learning algorithms, and data visualizationFull-stack development experience with cloud technologies (GCP preferred)Strong expertise in building Gen-AI native products and services.Strong analytical and problem-solving skills ...

Applied AI ML Lead Software Engineer - LLM Suite Engineering

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 80 K
production-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 - 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 ...

Applied AI & ML Lead - Markets Operations

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
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 ...

Principal Software Engineer - Full Stack Python/AWS - Executive Director

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
> £ 150 K
problemsProvides feedback and proposes improvements to architecture governance practicesCreates secure and high-quality production code, and reviews and debugs code written by others. Maintains algorithms that run synchronously with appropriate systemsProactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system ...

Principal Software Engineer - Full Stack Python/AWS

Location
Greater London, England, United Kingdom
feedback and proposes improvements to architecture governance practices Creates secure and high-quality production code, and reviews and debugs code written by others. Maintains algorithms that run synchronously with appropriate systems Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene ...

Senior Java Developer - Fixed Income Algo Technology, VP

Location
Greater London, England, United Kingdom
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. ...

Software Development Engineer II

Location
Greater 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/ ...

Data Scientist II - QuantumBlack, AI by McKinsey

Hiring Organisation
McKinsey & Company
Location
London, United Kingdom
Salary
£ 70 K
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 Applied Data Scientist

Hiring Organisation
Dunnhumby
Location
London, United Kingdom
Salary
£ 60 K
turns dunnhumby’s analytical capability into real commercial impact for our clients. Working directly with retailers and brands, we design and deliver the models, algorithms and insights that answer the hardest questions in retail — from personalisation and basket analysis to pricing, promotions and customer loyalty. Every insight we produce ...

Software Engineer - Python

Hiring Organisation
Hudson River Trading
Location
London, United Kingdom
Salary
£ 80 K
language 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 and features ...

Data Scientist I - QuantumBlack, AI by McKinsey

Hiring Organisation
McKinsey & Company
Location
London, United Kingdom
Salary
£ 70 K
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 ...

Software Development Engineer III

Location
Greater London, England, United Kingdom
Science or a related technical field; or equivalent related professional experience. 5+ years of relevant professional experience. Strong software engineering fundamentals—data structures, and algorithms in Java or Kotlin, with familiarity across the JVM stack, system design, and distributed systems, and can understand highly complex systems, design moderately complex services ...

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 ...

Principle Data Warehouse Engineer (Executive Director)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
directly contributing to the team's delivery of secure and stable data architectures Applies advanced data modeling techniques, including linear algebra, statistics, and geometrical algorithms to solve real world business challenges and drive actionable insights Collaborates closely with cross-functional teams to integrate data solutions into business-critical applications, actively ...