776 to 800 of 1,232 Python Jobs in London

Senior Network Engineer

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
projects. Strong diagnostic and problem-solving skills. Desirable Skills Experience with ExtremeCloud IQ or equivalent network management platforms. Understanding of automation/scripting (e.g., Python, Ansible). Relevant certifications (e.g., Extreme Networks, Cisco CCNP, CWNA/CWNP). Experience supporting large-scale wireless deployments in high-density environments. ...

AI Engineer

Hiring Organisation
SEEKR
Location
London Area, United Kingdom
LLMs, building tools that help agents reason about complex API workflows, and shipping features that handle the messiness of real-world enterprise data. TypeScript , Python , Langsmith , Modal, AWS. You bring the experience with LLMs in production; they'll give you the scale and the problems worth solving. FAQs What does ...

Applications Operations Analyst

Hiring Organisation
Ryder Reid Legal
Location
London Area, United Kingdom
Understanding of access management, patching, and vulnerability remediation Exposure to ITIL practices and professional services environments Experience with documentation tools and scripting (e.g., PowerShell, Python) Relevant certifications (e.g., ITIL Foundation) preferred It offers the chance to work within a collaborative team and contribute to the ongoing improvement of critical business ...

Head of Software Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
calls that define what we build Train AI agents: Design LLM-powered testers that explore, learn, and adapt in real time Own the stack: Python, TypeScript, cloud infra, from commit to production Turn prototypes into production: Run real experiments on models, embeddings, and retrieval pipelines This is a hands ...

Credit Trading Application Support - Front Office

Hiring Organisation
Akkodis
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
Credit ETFs/Indices Knowledge of market data flows Tech/Tools (Nice to Have) Monitoring tools: Dynatrace, Splunk Working knowledge of Unix, SQL, Python Experience in production support/ITIL-style environments Why Apply? Trader-facing role with real impact Exposure to full front-to-back trade lifecycle Collaborative ...

Firmware Engineer

Hiring Organisation
Talentedge
Location
City of London, London, United Kingdom
Experience with electric motors or inverter-driven systems would be highly advantageous Familiarity with RTOS-based development Experience using Python for tooling or automation Exposure to CI/CD environments (e.g. Jenkins, Docker) Experience with version control systems such as Git What’s on Offer Competitive salary ...

Data Scientist

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
Successful candidate should have the following essential skills Strong experience with Machine Learning and LLMs (such as GPT or BERT). Proficient in Python and standard ML libraries. Skilled at crafting and testing prompts to get the best out of AI models. Able to clean, process, and manage large datasets ...

Embedded Software Engineer

Hiring Organisation
Chevalier Tech Limited
Location
City of London, London, United Kingdom
Familiarity with safety-critical systems (e.g., ISO 26262, IEC 61508). Knowledge of wireless communication stacks (e.g., Bluetooth, LoRa, Wi-Fi). Experience with Python for test automation or scripting. Understanding of secure boot, firmware update mechanisms, and embedded cybersecurity. Why Join Chevalier Tech? Work on real-world, high-impact ...

Quality Engineer - AI (Contract)

Hiring Organisation
Tec Partners
Location
London, Walbrook, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day
into AI services Contribute to the long-term quality assurance and governance strategy for enterprise-wide AI platform adoption Essential Skills and Experience Strong Python development experience, particularly for automation and test frameworks Experience with LLM and RAG evaluation tooling, frameworks, or custom evaluation pipelines Expertise in automated testing across ...

Solace Middleware Engineer

Hiring Organisation
Reed
Location
Central London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £720 per day, Inc benefits
Forex and Fixed Income trading. Strong Linux/Unix administration skills with focus on network and messaging performance tuning. Automation and scripting proficiency (Python, Shell scripting, SQL). Experience & Soft Skills: Strong experience in technical platforms or infrastructure support, preferably in electronic trading or capital markets technology. Ability to work ...

Security Engineer (Software Engineering Focus) | Quantitative Analysis and Trading Leader

Hiring Organisation
Techfellow Limited
Location
City of London, London, United Kingdom
field Strong computer science or software engineering foundations, with the ability to perform well in coding-focused interview processes Strong programming or scripting ability (Python or similar), particularly around automation, tooling, or systems development Experience building or contributing to security-focused software, tooling, platforms, or infrastructure Broad understanding of security ...

AI Software Engineer (London)

Hiring Organisation
Shop Circle
Location
City of London, London, United Kingdom
Looking For 3–6 years of experience in Software Engineering with a track record of building and maintaining production systems at scale Strong Python skills with experience in building and deploying robust backend services and APIs Hands-on experience with LLMs, RAG pipelines, and backend systems Proven track record ...

Founding Engineer

Hiring Organisation
Pharosyn
Location
London, England, United Kingdom
what you’ve made •⁠ ⁠Have strong core engineering fundamentals and the ability to learn new languages quickly (our current stack includes TypeScript/React, Python, and PostgreSQL) •⁠ ⁠Already use AI coding tools (e.g. Cursor, Claude Code, Copilot) to materially increase output •⁠ ⁠Thrive being given problems and architecting solutions, not waiting ...

Engineering Manager

Hiring Organisation
Nothing
Location
London Area, United Kingdom
strong engineering foundation. You've shipped production software — ideally full-stack, with experience in the kinds of technologies our team uses (React, Node.js/Python, cloud infrastructure). You can hold a technical conversation at depth and earn the respect of the engineers you lead. Proven people leadership. You have ...

Product Engineer

Hiring Organisation
Keith
Location
London, England, United Kingdom
problem solver - you break down ambiguous requirements into clear, logical steps and build well-structured solutions Strong command of React/Next.js, TypeScript and Python Comfortable working across the stack - you can build an API endpoint when needed, not just consume one An eye for design and detail - you care ...

Tech lead - SOC responder

Hiring Organisation
Colt Technology Services UK
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Networking and Systems experience, preferably in an Enterprise environment Strong understanding of Information Security and the threat landscape surrounding enterprise systems. Strong Scripting experience (python, powershell, Unix shell) Demonstrated experience working in all phases of the SDLC Deep understanding and experience using cyber security operations, security monitoring, endpoint (EDR), Network ...

Senior Data Analyst

Hiring Organisation
BOSS Professional Services LTD
Location
Kingston Upon Thames, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £85,000 per annum
historical trend analysis, and develop forecasting and pattern-detection models. In addition, this role will contribute to the evolution of AI-enabled analytics, using Python and modern AI tools (e.g. Copilot and ChatGPT-style agents) to enhance insight generation, automate analysis, and enable self-service reporting. This role is critical … Automate recurring reports and reduce reliance on manual, spreadsheet-based reporting. Ensure dashboards tell a clear, actionable story rather than simply presenting data. Use Python to automate data processing, analysis, and reporting workflows. Contribute to the design and development of AI-assisted analytics solutions, including: Copilot-style or ChatGPT-based ...

Senior Data Engineer

Hiring Organisation
Axiom Software Solutions Limited
Location
City of London, London, United Kingdom
Medallion Architecture . Build and optimize batch and real-time data pipelines across underwriting, pricing, claims, reinsurance, and bordereaux data. Develop scalable solutions using Python, PySpark, Databricks, and/or Snowflake . Integrate data from policy administration systems, claims platforms, broker systems, third-party providers, and market feeds. Ensure strong … Strong background in Insurance , ideally within the London Market ecosystem. Deep knowledge of underwriting, claims, delegated authority, pricing, and reinsurance. Hands-on expertise in Python, PySpark, Databricks, Snowflake, SQL . Experience with Azure, AWS, or GCP . Strong understanding of batch/streaming pipelines and data modelling. Familiarity with DevOps ...

Senior Python Quantitative Developer - Central Risk & Backtesting Platform - Quant Hedge Fund

Hiring Organisation
Winston Fox
Location
City of London, London, United Kingdom
Senior Python Quantitative Developer sought by a specialist and multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield centralised Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. … Layer, Central Risk Calculations, and Backtesting Frameworks which will be a key tool for the Investment teams. Essential Skills & Experience: Excellent Quant Development and Python skills, as per 3+ years of professional experience in Financial Markets, ideally in a Systematic Hedge Fund and/or dealing with Futures. Quantitative Finance ...

Application Engineer

Hiring Organisation
Aimtech Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Ability to manage multiple projects and priorities in a fast-paced environment Technical Skills Power Platform (Power Apps, Power Automate, Power Pages, Power BI) Python, JavaScript, TypeScript, Angular or React ASP.NET Core, Entity Framework, REST APIs, Swagger/OpenAPI SQL Server, PostgreSQL, NoSQL databases, vector databases FastAPI and AI service … Kubernetes (AKS), Azure App Services Azure DevOps, Azure Boards, CI/CD pipelines API Management, OAuth2, JWT, audit logging Unit testing across .NET and Python environments Azure certifications such as AZ-900 and AI-900 would be highly beneficial. Aimtech Recruitment is acting as an employment agency in relation ...

Senior Data Engineer - Commodities & Energy Trading

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
approaches Clean, enrich, and transform datasets for analytical and operational consumption Persist data across databases, warehouses, and data lakes Distribute data internally via APIs, Python packages, and direct querying Maintain and enhance production data pipelines and databases Support post-processing automation, including analytics, models, and visualisation workflows Enable Data Scientists … should have: Strong engineering background in Data Engineering, Computer Science, or similar Experience working in commodities, energy trading, or financial markets environments Advanced Python skills, including extensive use of Pandas Experience with analytical or time-series databases (e.g. Redshift, ClickHouse) Hands-on experience with Docker and containerised workloads Experience with ...

Back End Engineer

Hiring Organisation
Zuma Labs
Location
Greater London, England, United Kingdom
questions, seek advice, and iterate fast. What You’ll Do Build and maintain backend services and APIs powering Zuma’s platforms using Python, Django, Torch, and SGLang. Collaborate with frontend engineers, product teams, and traders to deliver features that directly impact real-world users. Design and implement scalable, reliable … approaches. Contribute to architecture discussions, code reviews, and testing strategies. Identify performance or reliability bottlenecks and propose improvements. Required Qualifications & Experience Strong experience with Python and Django. Familiarity with Torch (PyTorch) for analytical or ML workloads. Proficiency in SGLang or willingness to learn domain-specific languages. A keen sense ...

Cloud DevOps Engineer

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
approaches using CloudFormation, CDK or Terraform Writing clean, maintainable code in at least one Lambda-compatible language Scripting automation tasks using Shell, Bash or Python Supporting CI/CD pipelines and DevOps tooling to optimise delivery Monitoring, troubleshooting and improving cloud operations and observability Working in agile teams using Scrum … e.g., EC2, ECS, EKS, S3, Lambda, RDS, KMS, ELB, SNS, SQS, IAM) Experience with IaC tooling (CloudFormation, CDK, Terraform) Proficiency in scripting (Shell, Bash, Python) Coding experience in at least one AWS Lambda-compatible language Familiarity with version control systems (Git, Mercurial, Perforce) Strong communication and problem-solving skills Experience ...

Senior Data Platform Engineer

Hiring Organisation
ITSS Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £100000/annum Bonus + Fantastic benefits
We are working with a global healthcare and insurance organisation who are making a real difference to people's lives. We require an experienced Senior Data Platform Engineer to join the AI and Data Platform ...

Lead Python Engineer

Hiring Organisation
Velocity Tech
Location
City of London, London, United Kingdom
making Key Skills & Experience Strong background in software engineering, either as a Senior Engineer or Technical Lead Experience with JavaScript (Node.js/TypeScript) or Python-based environments Proven experience leading teams through end-to-end technical delivery Experience working directly with clients or stakeholders in a consultative environment Strong understanding ...