301 to 325 of 1,206 Python Jobs in London

Desk Quantitative Analyst

Hiring Organisation
Anson McCade
Location
City of London, London, United Kingdom
desk Requirements Degree in Computer Science, Engineering, or another quantitative/technical discipline Strong programming ability in at least one major language such as Python, C++, or Java Excellent attention to detail and a methodical approach to problem solving Strong communication skills and the ability to work effectively with teams ...

Senior Infrastructure Engineer

Hiring Organisation
Context Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£75000 - £80000/annum
DHCP, DNS, routing, switching, VPNs, firewall configuration; CCNA/CCNP preferred Active Directory and identity management, including multi-forest consolidations Scripting and automation (PowerShell, Python) and Infrastructure as Code (Terraform/ARM templates) Experience with enterprise applications (ERP, CRM) and M&A IT integration projects Knowledge of security frameworks ...

PySpark Developer

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£300 - £350 per day
conversion. Data Modeling: Expertise in ETL/ELT, dimensions, facts, SCDs, and data mart architecture. Engineering Quality: Experience with parameterisation, exception handling, and modular Python design. Additional Details Industry: Financial Services experience is highly desirable. Working Pattern: Fully remote with internal team collaboration days. Benefits: 33 days holiday entitlement ...

Senior AI Platform Engineer - GCP

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
Principal level, dependent on experience) • Working model: Hybrid – 1–2 days per week in Kingston/Wimbledon area • Tech stack: Python, GCP (Vertex AI, Model Garden, BigQuery, Cloud Run/Functions, ADK), LLMs, embeddings, vector databases, Docker, Kubernetes, CI/CD • Sponsorship: Not currently available Interested? Please apply below. ...

Security Engineer - SIEM, KQL

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
with Microsoft Sentinel and KQL Strong knowledge of Active Directory, Windows/Linux systems, and cloud platforms (Azure, AWS, GCP) Proficiency in scripting (PowerShell, Python) Familiarity with security frameworks (MITRE ATT&CK, NIST, Kill Chain) Experience with EDR, DLP, Proxy, and SEG tools Desirable Qualifications Certifications ...

Senior Business Intelligence Analyst

Hiring Organisation
Harnham
Location
London Area, United Kingdom
translate business needs into data solutions • Experience in fast paced or complex environments • Experience with the wider Microsoft Power Platform is beneficial • Experience with Python, Fabric, Databricks or modern data platforms is a bonus What They Offer • Salary up to 50000 • Fully remote working with access to a Bristol office ...

Senior BI & Insights Analyst

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
translate business needs into data solutions * Experience in fast paced or complex environments * Experience with the wider Microsoft Power Platform is beneficial * Experience with Python, Fabric, Databricks or modern data platforms is a bonus What They Offer * Salary up to 50000 * Fully remote working with access to a Bristol office ...

Cloud Security Engineer

Hiring Organisation
Lynx Recruitment Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
frameworks (CIS, NIST, ISO, etc.) Expertise in OPA/Rego for policy-as-code Experience with Wiz CNAP for cloud security posture management Advanced Python scripting for automation and remediation workflows Experience driving DevSecOps automation and shift-left security adoption Strong collaboration skills across engineering and CISO/leadership teams ...

2x Senior Data (Platform) Engineers (AWS/ SQL Server)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £750 per day
Strong AWS knowledge (Lambda, Amazon S3, API Gateway). Experience working in environments with legacy estates/servers. Experienced with programming languages such as Python or C#. Background in financial services or data-heavy platforms with experience with legacy/modern platforms. Solid mathematical or quantitative background would be beneficial ...

Junior Robotic Project Assistant Business Analyst

Hiring Organisation
Diamond Blaque HR Solutions
Location
Southwark, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£15.67 - £20.33/hour
GCSE (or equivalent) in English Language and Mathematics. Degree in Business, Information Technology, or a related field. Basic knowledge of programming languages such as Python or JavaScript Advanced skills in Microsoft Office, including Word, Excel, Outlook, Social Media, and CRM systems. **Criteria for Shortlisting - About You - What We're Looking ...

Java Software Engineer – Quant Hedge Fund (London, Hybrid)

Hiring Organisation
Winston Fox
Location
City of London, London, United Kingdom
deal directly with business users right across the firm, taking ownership of analysis, design, architecture, and implementation, working primarily with Java, but also with Python, SQL and to a lesser extent, MATLAB. They currently have an opening for a mid-level hire in the team, with around 4-6 years ...

Lead Data Engineer - Hybrid working

Hiring Organisation
Ashdown Group
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Experience Management of technical teams and near shore partners 5+ years hands-on Data Engineering experience Expert-level SQL and advanced data modelling Strong Python Experience with Snowflake and Databricks Cloud experience Experience with orchestration tools (Airflow, Prefect) CI/CD and DataOps experience for data platforms This role will ...

Lead Data Scientist (Defence) - Onsite UK Clients

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
Working model: On-site 4–5 days/week across UK client locations in England & Scotland (travel required) • Tech Stack: Python, MLflow, Databricks, Docker, Azure OpenAI, simulation frameworks • Clearance: British citizenship/Security Clearance eligibility required • Visa: This role cannot sponsor Interested? Please apply below. ...

Rust Developer Low Latency Trading

Hiring Organisation
Client Server
Location
West London, London, United Kingdom
Employment Type
Permanent, Work From Home
days a week. About you: You have commercial Rust development experience You have strong backend OOP, multithreaded software engineering experience (e.g. C++, Java, Python) You have experience of working on high throughput, low latency systems with microseconds/nanoseconds, within a finance (or games) environment You have a good understanding ...

Technical Architect

Hiring Organisation
Searchability NS&D
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £510 per day
/SharePoint) Active SC clearance (ideally used within last 6 months) DESIRABLE Event-driven architecture experience Knowledge of Kotlin and migration to Java/Python Experience with Power BI/GenAI (nice to have) AWS and/or Azure certifications TO BE CONSIDERED Please either apply via this advert ...

Analytics Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £600 per day
Skills * Experience working with semantic layers or metrics layers (e.g. Looker/LookML). * Experience designing consistent business metrics used across reporting and analytics. * Python experience for data analysis, automation or advanced analytics workflows. * Exposure to AI-enabled analytics tools or modern data workflows. * Experience working in commercial or marketing ...

Senior / Lead Data Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
decisions. Your Skills and Experience * Strong commercial experience working with GCP data tooling, including BigQuery, Cloud Storage, Pub/Sub, and Dataflow. * Proficiency in Python and SQL for building well-structured, production-grade pipelines. * Familiarity with infrastructure as code, ideally Terraform. * Experience leading technical delivery or guiding engineering standards. * Comfortable ...

Computational Linguist / Linguist

Hiring Organisation
US TECH SOLUTIONS LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£32.00 per hour
including research and business communication. Native or near-native proficiency in at least one language other than English (Hindi strongly preferred). Proficiency in Python for data analysis. Experience querying databases using SQL . Ability to manage multiple research or analysis tasks simultaneously. Strong analytical thinking and attention to linguistic ...

Data Engineer

Hiring Organisation
Searchability NS&D
Location
London Area, United Kingdom
Required: Strong AWS expertise, including tools such as Glue, Lambda, Kinesis, EMR, Athena, DynamoDB, CloudWatch, SNS and Step Functions. Skilled in modern programming, particularly Python, Java, Scala and PySpark. Solid knowledge of data storage and big data technologies, including data warehouses, databases, Redshift, RDS and Hadoop. Experience building and managing ...

Pricing Analyst

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£79,000 - £80,000 per annum
ability to translate technical work into actionable insights. A proactive, hands-on approach and confidence operating in a fast-moving environment. Experience with Python or R is beneficial but not essential. We are looking for a backround in: Regression Predicitve Modellling Pricing Elasticity What We Offer Salary ...

AWS Security Architect

Hiring Organisation
Lynx Recruitment Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
learning within the team. What You Bring Must-Haves Deep AWS internals knowledge Proven threat-modelling experience (STRIDE, attack trees, etc.) Strong coding skills (Python, Go, Rust, etc.) IaC expertise Terraform, CrossPlane, Pulumi, CloudFormation, AWS CDK CI/CD security automation experience (GitHub Actions, GitLab CI, Jenkins, etc.) Nice ...

Senior Data & Analytics Advisor

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£49,000 - £50,000 per annum
insight for varied audiences. Strong communication and stakeholder management skills. Experience working with both internal and external data sets to create analysis and narrative. Python experience is useful but not essential. What We Offer Competitive salary plus a discretionary annual bonus. Hybrid working, with an average of two days ...

Fabric Data Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£575 - £625 per day
performance Supporting both business-as-usual and greenfield data initiatives as part of an agile, collaborative team KEY SKILLS & REQUIREMENTS Strong experience with Python and SQL for data processing and transformation Solid understanding of Azure data services, with practical experience in Azure Fabric Knowledge of data streaming tools and real ...

Data Scientist

Hiring Organisation
IO Associates
Location
London, United Kingdom
Employment Type
Permanent
Salary
£400 - £500 per day
Linear Programming (LP) Mixed Integer Programming (MIP) Constraint optimisation Network, scheduling, or resource optimisation Proven track record applying optimisation to real business problems Advanced Python skills with tools such as Pyomo, PuLP, OR-Tools, Gurobi, or CPLEX Strong grounding in mathematics, statistics, and algorithms Experience working with large, complex datasets ...

Senior Product Analyst

Hiring Organisation
Harnham
Location
London Area, United Kingdom
approaches to product data science. The Candidate Proven experience in analytical roles, ideally within a digital-first or tech-led business. Skilled in SQL, Python or R, plus familiarity with BI tools (e.g. Looker, Tableau, Lightdash). Ability to translate business challenges into clear analytical projects and recommendations. Strong data ...