4,826 to 4,850 of 9,121 Permanent Python Jobs

Senior Data Scientist — Remote (SC Cleared)

Location
Greater London, England, United Kingdom
role combines hands-on data science with client-facing consultancy to help public sector clients use data and AI responsibly. You will work with Python, ML and NLP, design and evaluate AI solutions, mentor colleagues, and contribute to building maintainable data services. The role requires SC clearance and UK residency ...

Data Engineer

Location
Greater London, England, United Kingdom
arranged according to project needs. Location, timing and any travel requirements are agreed with the team. What you will work on Build and maintain Python pipelines for structured transcripts, market data and daily factor datasets, including incremental updates, corrections and historical backfills. Model participant and company relationships; implement graph algorithms … clear failure handling. Develop validation checks and automated tests for data quality, historical reconstruction and reproducible portfolio evaluation. What you should bring Strong Python and SQL skills, including practical experience with data processing libraries such as pandas or Polars and working with large tabular datasets. Hands-on PostgreSQL experience: data ...

SC Cleared Cloud Security Engineer — Remote (AWS/CI/CD)

Location
Greater London, England, United Kingdom
cleared Cloud Security Engineer for a UK-based remote contract. The role focuses on hands-on cloud security engineering within AWS, Terraform, Python, and TypeScript, with emphasis on secure-by-design practices and secure pipelines. You will define infrastructure, embed security controls, and integrate security testing into CI/CD. ...

Data Engineering Consultant — Databricks & BI Solutions

Location
Greater London, England, United Kingdom
data solutions and optimizing data pipelines within Databricks environments. Candidates should excel in data management, engineering, and analytics while demonstrating strong programming skills in Python and SQL. The position requires travel and on-site client work, appealing to those passionate about leveraging data for business insights. An attractive benefits package ...

Senior Cloud Platform Engineer - AI Enablement (GCP/Azure)

Location
Greater London, England, United Kingdom
scale AI‐driven capabilities, ensure safe, cost-aware operations, and empower engineers to ship faster with automation. You will work across .NET, Node.js and Python stacks, shaping how AI is adopted, building tooling, and driving #J-18808-Ljbffr ...

Senior Security Engineer - Platform & Shared Services (Remote)

Location
United Kingdom
systems spanning firewalls, IAM, endpoint detection, secrets management, and CI/CD security across hybrid and multi-cloud environments. You will build automation with Python/Go/Bash, use Terraform for IaC, triage vulnerabilities, review code, and partner with Legal/Platform teams to balance security with velocity. #J ...

Senior Cloud SRE - Kubernetes, GCP & CI/CD

Location
Greater London, England, United Kingdom
experience in DevOps or Site Reliability Engineering, deployment of production-grade Kubernetes clusters, and proficiency in CI/CD pipelines, alongside programming skills in Python, Go, and Bash. Join this dynamic team to drive innovative cloud solutions. #J-18808-Ljbffr ...

Lead AI Engineer - Hedge Fund

Location
Greater London, England, United Kingdom
London, Greater London | £200k - £220k per year Lead AI Engineer/Developer (Python/TypeScript) London to £220k+ Are you a skilled backend focussed Software Engineer with experience of delivering AI systems and transformations? You could be progressing your career in a senior, hands‐on role at a Hedge Fund … experience of working in data science, software engineering, data engineering, or other relevant discipline You're a skilled, senior level Software Engineer with strong Python and TypeScript You have experience within a financial services, FinTech or Hedge Fund environment, with a good understanding of industry terms You have excellent communication ...

Forward Deployed Engineer - Cardiff

Hiring Organisation
Circle Group
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
systems * Mentor and develop a small team of engineers while promoting best practices Skills & Experience * Strong experience with AI engineering, or software engineering (e.g. Python, Java, JavaScript/TypeScript etc.) with libraries/frameworks such as PyTorch, TensorFlow etc.) * Experience with RAG and LLM-based solutions * Solid understanding … live within commuting distance of Cardiff. Keywords: AI Engineer/Forward Deployed Engineer/Artificial Intelligence/Software Engineer/Python/Java/JavaScript/Cardiff Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else ...

AI-Powered Cloud Developer (Salesforce/Azure)

Location
Reading, England, United Kingdom
Azure-hosted services, and Home Assistant-based product, including AI-powered capabilities. You'll work primarily with Salesforce (Apex, LWC/React), C# and Python on Azure, and REST APIs and SQL for integrations. You will apply architecture-first thinking, write clean, test-driven code, participate in design spikes ...

Remote Senior Full-Stack Engineer for AI Code Review

Location
Derry/Londonderry, Northern Ireland, United Kingdom
technical problem-solving. This global, fully remote contractor role offers flexible scheduling and about 15 hours per week. Ideal candidates have strong experience across Python, React, JavaScript, TypeScript, Java, Node.js, Rust, and Go, with proven expertise in APIs, databases, and scalable architectures. #J-18808-Ljbffr ...

Valuation Control Strat

Location
City Of London, England, United Kingdom
leave per year Your key responsibilities Analysis, design, and development of efficient front-to-back functionality to deliver to business requirements in C++ and Python, with a focus on valuation controls including IPV, observability and levelling, fair value reserves, and PruVal Designing and re-engineering platform analytics and tooling … Risk to define practicable and capital efficient methodologies that meet Deutsche Bank’s policies and regulatory standards Develop frameworks and workflow in C++ and Python to effectively control, monitor, and govern the Bank’s adherence to these standards Your skills and experience In-depth knowledge and experience in object-oriented ...

Lead / Senior Software Engineer

Hiring Organisation
ECM Selection Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
working on modern websites or digital platforms with proven full stack engineering skills including front end technologies (React or Next.js). Additional experience with Python/Django for back-end would be desirable. Strong understanding of front-end web architecture including React, Headless CMS and relevant CI/CD pipelines. … including medical insurance, enhanced company pension contributions, and wellness and health plan options. Keywords: Not-for-profit, HealthTech, Modern Web Technologies, React/Next.js, Python/Django, Headless CMS, Front-end/Full-Stack, Team Lead, Hands-on Software Engineering, Cloud, CI/CD, Hybrid, 24 Months FTC Another ...

Senior Quant AI Researcher: Next-Gen Market Intelligence

Location
Greater London, England, United Kingdom
will lead model evaluation, governance, and collaboration across teams, ensuring regulatory compliance and practical deployment in fast-moving financial markets. The role demands deep Python expertise, time-series analytics, and experience with LLM/RAG tool-calling, plus mentoring junior staff. #J-18808-Ljbffr ...

Cloud-Native AI Developer & Systems Engineer

Location
Greater London, England, United Kingdom
Developer to design and deploy AI-powered applications within a collaborative team. The successful candidate will leverage their 5-8 years of Python experience along with AI and ML development skills to create scalable, high-performance applications that integrate various AI technologies. Responsibilities include developing data pipelines, optimizing performance ...

Enterprise AI Solutions Architect — Fast, On-Site Full-Stack

Location
City Of London, England, United Kingdom
high-impact role embedded with enterprise customers, designing and delivering real solutions to genuinely complex problems. You will work across a broad stack (Python, TypeScript, Rust, SQL, REST APIs) and cloud platforms (AWS, GCP, Azure), with on-site client engagement and rapid delivery, backed by a base salary ...

Data Engineer, Real-Time Insights & MLOps

Location
Greater London, England, United Kingdom
analytics platforms. The role emphasises hands-on data modelling, ETL/ELT, and modern cloud-based data solutions across GCP/AWS, with strong Python API #J-18808-Ljbffr ...

Research Software Engineer

Hiring Organisation
ECM Selection Ltd
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
Cybersecurity, networking/comms, LLM tools development, Python software engineering London, hybrid within UK; to £50,000 DoE plus benefits A premier research organisation is seeking a skilled individual to work in R&D at the intersection of LLM agent development and cybersecurity. This 12 month contract, which … networking and may extend to SCADA and related protocols (Modbus, DNP3 et al). Software development skills towards scientific computing, R&D codebases, in Python or equivalent, using Git and Linux tools. A researchers or developers understanding of virtualisation and virtual machines is relevant. Strong communication skills, both written ...

Enterprise AI Engineer: Build Production LLM Systems

Location
Greater London, England, United Kingdom
strong focus on machine learning systems. You will be responsible for integrating AI into core workflows and fine-tuning models for client applications. Strong Python skills and experience with AWS or Azure services are required. If you are passionate about AI and have a proven track record, please send your ...

Lead Full-Stack Architect: AI-Enhanced, Cloud-Native

Location
Glasgow, Scotland, United Kingdom
JPMorgan Chase & Co. in Glasgow invites a Lead Software Engineer to shape platform-level software—leading React-based micro-frontend work and scalable Python services. You will steer architecture decisions, champion secure, observable designs, and promote AI-assisted engineering practices across teams. Ideal candidates have deep SDLC knowledge, agile expertise ...

Senior C++ Developer (with Market Data experience)

Location
Greater London, England, United Kingdom
SIMD, CPU pinning). Experience with monitoring/telemetry for high performance systems (latency histograms, throughput metrics, SLAs). Familiarity with scripting languages (e.g., Python, Bash) for tooling and automation. KDB+ Data Analysis with python (pytorch, pandas, arrow) #J-18808-Ljbffr ...

Technical PMO Analyst

Location
Greater London, England, United Kingdom
collect and challenge project updates, define and build useful metrics/dashboards, and take ownership of selected projects. You will also write Python (with AI coding assistants) to automate work and ship small internal UIs/admin tools, and act as content manager for PMO and project documentation on Confluence … tracking actions, and following up to closure. Maintaining RAID logs and helping keep project data accurate and up to date. Tooling and automation Writing Python scripts and small applications to support PMO workflows, including data collection, reporting, and automation across Jira and Confluence. Automating repetitive workflows across Jira and Confluence ...

Senior C++ Engineer

Location
Greater London, England, United Kingdom
extending testing suitesOptimize exchange communication through kernel bypass and connection handlingResearch exchange behavior to align platform operationsImplement solutions using exchange SDKs in C++, Rust, Python, and TypeScriptImplement trading algorithms based on requirements from traders and quantsTranslate trading requirements into robust software implementationsImprove stability, reliability, and performance of the trading engineEnhance … structuresStrong analytical and problem-solving skillsUnderstanding of trading lifecycle, including order capture, execution, allocation workflow, settlement, and complianceTechnical skills in scripting languages such as Python, PowerShell, C#, SQLProven track record in application deployment best practicesExperience in proactive system monitoring and troubleshootingNice to haveExcellent communication skills for interaction with traders, developers ...

AI-Native Software Engineer, Cloud (AWS)

Hiring Organisation
Vailexa
Location
United States
Employment Type
Permanent
Salary
USD Annual
/EKS, S3, RDS/DynamoDB, API Gateway), with a track record of customer-facing applications in production Server-side development experience with Python, Java, NodeJS, or similar technologies Client-side web development experience using React, Backbone, native JavaScript, or comparable technologies Expertise building secure, large-scale systems using fault … e.g., Solutions Architect, Developer) CISSP, CCSP, or similar security certification Tools & Technologies AWS (EC2, Lambda, ECS/EKS, S3, RDS/DynamoDB, API Gateway) Python, Java, NodeJS React, Backbone, JavaScript Elasticsearch, CockroachDB, Oracle, MongoDB, Kafka Ready to take the next step? If you're excited about this role and ready ...

Trainee Software Developer

Hiring Organisation
ITOL Recruit
Location
United Kingdom
Employment Type
Permanent
Salary
GBP Annual
advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. ...