1,326 to 1,350 of 4,704 Python Jobs in London

Lead Engineer

Location
Greater London, England, United Kingdom
adherence to governance and compliance standards. Skills & Experience Technical Capabilities Strong in C#, Java, and .NET technologies Proficiency in scripting and automation using PowerShell, Python, Groovy, or Shell scripting. Hands‐on experience with CI/CD and source control tools such as Jenkins, TeamCity, Git, and Nexus. Experience with distributed ...

Senior Quantitative Engineer, Systematic Cross Commodity

Location
Greater London, England, United Kingdom
landscape to ensure resilience and detect defects as they arise. Preferred Technical Skills Exceptional programming skills in both high-level and low-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 ...

Software Engineer

Location
Greater London, England, United Kingdom
accuracy Skills, Knowledge and Expertise Postgres : Familiarity with Postgres and/or other traditional RDBMS. Programming Proficiency : Strong skills in Java (Spring), experience in Python, and working knowledge of R Cloud & Infrastructure : Hands-on experience with Google Cloud Platform (GCP) and Docker containerization API Development : Experience building and integrating with ...

Senior Data Engineer

Location
Greater London, England, United Kingdom
reliability: scheduled jobs, data quality checks, alerting, and getting a failed daily run back on track. Required Skills & Experience Technical Skills Strong experience with Python and SQL. Hands-on experience with Apache Spark. Experience with Databricks (Unity Catalog/Delta Lake). Experience orchestrating workflows with Apache Airflow. Familiarity with ...

Software Engineer – Equity Derivatives Pricing & Risk

Location
Greater London, England, United Kingdom
Bring Strong Java development experience building scalable, high-performance systems Strong knowledge of Spring Boot and its ecosystem for microservices development Experience using Python for scripting and automation Experience with distributed caching technologies, such as Ignite or similar platforms Familiarity with containerization technologies, including Podman and Kubernetes, and cloud computing ...

Data Science Consultant

Location
Greater London, England, United Kingdom
leading business discussions and consulting engagements. Ability to communicate complex technical concepts to non-technical audiences. Strong stakeholder management and presentation skills. Technical Skills Python, SQL, and modern data science toolsets. Machine Learning and Predictive Analytics. Generative AI, LLMs, RAG, and Agentic AI frameworks. Azure AI Foundry, Azure OpenAI, Azure ...

KDB Software Engineer III

Location
Greater London, England, United Kingdom
Preferred qualifications, capabilities, and skills Experience in Terraform and Kubernetes from managing a Production Plant in Public Cloud. AWS Experience. Experience other languages e.g. Python/C/C++/Java. Experience with market data venue and vendor data platforms. #J-18808-Ljbffr ...

Agentic AI / GenAI Consultant | From PoC to Production

Location
City Of London, England, United Kingdom
demonstrate business value Supporting demonstrations, proposals, bids and the development of new AI offerings Experience Required Building robust AI services and APIs using Python, FastAPI, Django or Flask, supported by strong SQL Create engaging, responsive AI products using TypeScript, JavaScript, React and Next.js Ground LLM applications in trusted business data ...

Platform Engineer

Location
Greater London, England, United Kingdom
certificate management. Strong infrastructure‐as‐code experience using Terraform. Experience using Ansible, including playbooks, roles and inventories. Experience building automation or operational tooling using Python, Go, Bash or a similar scripting language. Experience with GitHub or similar source‐control platforms, CI/CD pipelines, deployment workflows and infrastructure change management. ...

NLP Engineer

Location
Greater London, England, United Kingdom
years of professional experience in NLP, machine learning, or artificial intelligence, preferably within the financial services, ESG, or data analytics industries Proficiency in Python and NLP libraries, such as NLTK, spaCy, or Gensim Strong understanding of data structures, algorithms, and software design principles Experience working with large-scale data processing ...

Cloud Solutions Architect

Location
Greater London, England, United Kingdom
using CI/CD, DevOps tools (Ansible/CloudFormation/Azure ARM), Infrastructure as Code (IaC), Scalability, and API-first strategy Working knowledge of Python, Java and/or other programming languages Public Cloud certifications are highly recommended (Azure, AWS or GCP) Prior experience in building Agentic AI applications ...

Applied AI ML - Senior Associate

Location
Greater London, England, United Kingdom
techniques Working knowledge of large language models, agentic frameworks, or generative AI technologies Experience with statistical analysis, experimentation, and model evaluation methodologies Proficiency in Python, SQL, and data science tooling used in enterprise environments Strong analytical, problem-solving, and communication skills Ability to manage multiple priorities and deliver results ...

Software Engineer

Location
Greater London, England, United Kingdom
professional software engineering experience, with evidence of taking significant technical ownership Excellent proficiency in at least one modern programming language — examples include Rust, Elixir, Python, C, Java, F#, Haskell or similar Strong foundations in software design, including both functional and object-oriented approaches Experience designing and building concurrent, parallel ...

Data Engineer, Data Cloud

Location
Greater London, England, United Kingdom
Knowledge of modern data lakehouse architectures and ecosystem such as Kafka, Flink, Spark, Databricks, Snowflake, DBT, Airflow, Debezium, Delta/Iceberg, and comfort with Python/Java and SQL Experience with networking and security concepts within AWS, including VPCs, subnets, routing, security groups, IAM, etc. Nice to have Experience: Exposure ...

Business Data Analyst

Location
Greater London, England, United Kingdom
practices. Required Skills & Experience Technical Skills Strongexpertise in SQL with the ability to write complex queries,troubleshoot issues, and perform advanced data analysis. Proficiencyin Python for data analysis, data profiling, exploratory analysis,and rapid prototyping. Solidunderstanding of data modeling concepts , relational databases, andanalytical data structures. Experienceworking with Azure Data Platform ...

AI engineer with Agentic experience

Location
Greater London, England, United Kingdom
with an aptitude for technical innovation. SKILLS Must have Mandatory Skills Description: 8+ years of professional software development experience. Strong backend development experience with Python with a track record of clean, maintainable, testable production code. Production API design & delivery (FastAPI preferred), including versioning, documentation (OpenAPI/Swagger), and observability. Cloud ...

AI Engineer

Hiring Organisation
PRODYNA
Location
London, UK
Employment Type
Full-time
background in software development and practical experience in generative AI, machine learning, or data-driven projects. You are proficient in programming languages such as Python, Java, TypeScript, and Go, and have experience with REST APIs and databases. You understand generative AI methodologies such as RAG, fine-tuning, agents, reasoning workflows ...

Graduate QA Engineer

Hiring Organisation
Select Recruitment Specialists Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Bachelor's degree in Business, Information Technology, Computer Science or a related discipline. Some foundational knowledge of at least one programming language, such as Python, JavaScript, Java or C#. An understanding of basic software testing principles and the Software Development Life Cycle (SDLC). Strong analytical and problem-solving skills. ...

Graduate QA Engineer

Hiring Organisation
Select Recruitment Specialists Ltd
Location
London, Fenchurch Street, United Kingdom
Employment Type
Permanent
Bachelor's degree in Business, Information Technology, Computer Science or a related discipline. Some foundational knowledge of at least one programming language, such as Python, JavaScript, Java or C#. An understanding of basic software testing principles and the Software Development Life Cycle (SDLC). Strong analytical and problem-solving skills. ...

Applied AI & ML Lead – Markets Operations

Location
Greater London, England, United Kingdom
working with large, complex datasets and applying statistical analysis Hands‐on experience training, deploying, and maintaining machine learning models in production environments Proficiency in Python and relevant AI/ML libraries (e.g. scikit‐learn, TensorFlow, PyTorch) Experience with MLOps practices and tools for managing the machine learning lifecycle Experience building ...

Cloud Data Engineer - Quanttrading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
code tools such as Terraform, CloudFormation, and related technologies. Strong knowledge of Kubernetes. Proficiency in at least one back-end programming language, such as Python or Go. Expertise in constructing highly available and fault-tolerant big data environments in the cloud, utilizing NoSQL and RDMS technologies like Hadoop, Spark, PostgreSQL ...

BI Engineer

Hiring Organisation
Trayport
Location
London, UK
Employment Type
Full-time
best practices. Required Skills & QualificationsExpert SQL: Master-level proficiency in writing, optimizing, and troubleshooting complex SQL queries. Programming Skills: Strong programming skills in Python (or a similar) for data manipulation and automation. Data Warehousing: Deep knowledge of modern database and data warehouse design principles and architectures. BI Tooling: Extensive experience ...

Security Engineer (DevSecOps)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650 per day
strong security focus, or in security engineering. Experience with CI/CD and security scanning tools (SAST, SCA, secrets, IaC and container scanning). Python or Bash and Terraform. AWS fundamentals including IAM, plus working knowledge of containers and Kubernetes. A good grasp of vulnerability management, including CVSS, EPSS ...

Automation Engineer

Location
Greater London, England, United Kingdom
deliver lasting improvements. Skills, Knowledge and Expertise Must haves: Experience in process automation, software engineering, data engineering or a similar technical role. Proficiency in Python or another relevant programming language, with experience building automation solutions. Understanding of APIs, system integrations, SQL and data processing. Strong analytical and problem-solving skills ...

Murex Workflows Developer

Location
Greater London, England, United Kingdom
murex – SSIs, Counterparts, Securities. OSP configuration, STP rights Pre-Trade knowledge (Murex Scripting Language). Configuration management for workflow objects. Programming languages: Java,Python SQL, PLSQL. XML Planification and processes automation platform: ControlM Nice to have: Spanish intermediate Additional Information What do we offer you? Remote set up Training ...