76 to 100 of 129 Python Jobs in Central London

Electronic Trading Network & Systems Engineer

Hiring Organisation
James Joseph Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
/IP and AWS networking Experience working with physical servers, colocation infrastructure and high-performance networking equipment. Strong scripting and automation skills using Python, Bash, Terraform and/or Ansible. Experience troubleshooting complex infrastructure performance issues, including latency, packet loss and network congestion. Ability to take ownership of technically complex ...

Cyber Security Engineer

Hiring Organisation
Deerfoot Recruitment Solutions Limited
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 550 Daily
what it takes to keep controls effective Experience supporting audit or risk activity, or knowledge of frameworks such as ISO 27001 and NIST Desirable: Python, Bash or PowerShell scripting, forensic, threat monitoring or deception tools, ServiceNow, Azure or AWS, CISSP, Security+, CEH Please note: this role needs four days ...

Data Science Placement Programme

Hiring Organisation
Career Change
Location
Southwark, Greater London, United Kingdom
Employment Type
Permanent
through to being qualified to work in a junior Data Scientist role. Through the interactive courses, you will gain knowledge in Python, R, Machine Learning, AI , and much more. You will also complete mini projects to gain practical experience and test your skills while you study. This step will fully ...

Data Science Placement Programme

Hiring Organisation
Career Change
Location
Kensington and Chelsea, Greater London, Chelsea, United Kingdom
Employment Type
Permanent
through to being qualified to work in a junior Data Scientist role. Through the interactive courses, you will gain knowledge in Python, R, Machine Learning, AI , and much more. You will also complete mini projects to gain practical experience and test your skills while you study. This step will fully ...

Automation Site Reliability Engineer - Fixed Income Trading

Hiring Organisation
AMS CWS
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
production automation roles. Demonstrable experience automating operational readiness, health-check or control processes in a large enterprise environment. Excellent scripting and automation skills using Python, Shell or similar technologies. Hands-on experience with OpenTelemetry deployments and modern observability platforms. Strong knowledge of OpenSearch, Grafana, Geneos and enterprise monitoring solutions. Experience ...

Quantitative Developer

Location
Westminster, West End, United Kingdom
development of market dynamics across multiple asset classes Prototyping, testing, and validation of our client's proprietary models Requirements Proficiency with C#, C++ or Python Evidence of exceptional mathematical and analytical skills Initial industry experience working as a quant within a financial services organisation Some knowledge of risk sensitivities ...

Implementation Engineer

Hiring Organisation
Dwellant
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
anticipate risks and keep stakeholders informed without being prompted. EXPERIENCE THAT HELPS Hands-on experience with data migration, ETL processes and scripting (e.g., SQL, Python or similar). Setting up and supporting RESTful API integrations, webhooks and authentication flows. Working in a SaaS implementation or customer-facing technical role within ...

Lead Backend Engineer

Hiring Organisation
ALFA TECHNOLOGY RECRUITMENT LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
obsessed with the customer, which is how we hold 4.9 on both Trustpilot and Google. The stack: TypeScript on the backend, Python and FastAPI for Jay, Next.js up front, AWS underneath, Claude Code woven through how we build. You won't have used all of it, and you'll change ...

AWS Cloud Engineer

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
scalable and reliable solutions. Apply infrastructure-as-code principles to automate the provisioning and management of cloud environments. Develop scripts and application components using Python, Bash, Shell or other suitable programming languages. Work with AWS services to support compute, storage, networking, security and application integration. Contribute to the full software … confidently. Experience with AWS services such as EC2, ECS, EKS, S3, Lambda, RDS, KMS, Elastic Load Balancing, SNS, SQS and IAM. Scripting experience using Python, Bash, Shell or similar languages. Good coding experience in at least one language compatible with AWS Lambda. Experience with Infrastructure as Code tools such ...

AI Engineering Manager

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
prompt engineering and agentic AI. Establish robust approaches to model evaluation, monitoring, performance measurement and continuous improvement. Drive high-quality engineering practices, including Python development, automated testing, code reviews and CI/CD. Design and deliver scalable cloud-based AI solutions using platforms such as Microsoft Azure or AWS, alongside … architecture experience across AI engineering and software delivery. Practical knowledge of generative AI, LLMs, RAG, prompt engineering, agentic AI and model evaluation. Strong Python development skills and a sound understanding of software engineering best practice. Experience delivering AI solutions at scale on Azure or AWS, ideally using containerisation and orchestration ...

Lead Python Developer (TOP Trading Company!)

Hiring Organisation
Robert Half Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Lead Python Developer (TOP Trading Company) TIME TO JOIN A TOP COMPANY!!! - ! -Greenfield environment -First hire in the Development team -Huge career progression and genuine opportunity to shape the technology roadmap -Join a fast-growing financial services business Central London | Hybrid | Permanent In partnership with Robert Half Ltd Perm Role … Shape the technology roadmap of a fast-growing financial services business. We're looking for a Lead Python Developer to build and lead the next generation of data platforms, automation and business-critical applications. This is a genuine opportunity to take ownership, influence technical direction and work directly with senior ...

Data Engineer - GCP

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£525 - £575/day
DATA ENGINEER - GCP Location: London, Bristol or Manchester - Flexible Hybrid Working Contract: 6 months Engagement: Inside IR35 Clearance: BPSS with eligibility for SC clearance We're looking for an experienced Data Engineer to join a ...

Senior Python Developer - Fully Remote

Hiring Organisation
G.R.E. Recruitment Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
Fully Remote Senior Full Stack Python Developer (Python, Django, SQL/Postgres, Typescript, ReactJS) - Solo Python Developer Role - Up to £65,000 - Fully Remote (They do have an office based near Gatwick Airport if you want to work from an office) - Open to applicants in the UK Only (No Sponsorship ...

Network Operations Engineer Financial Trading

Hiring Organisation
Stream Search Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
preferred Firewall Cluster policy management Fortinet firewall experience VPN configuration and support experience Wireshark/TCPDump experience PTP Multicast IGMP, PIM Network Automation Ansible, Python scripting Excellent opportunity to work with low-latency, mission-critical financial trading technology. ...

Founding AI Engineer

Hiring Organisation
Softweb Resourcing
Location
W1F, Soho, Greater London, United Kingdom
Employment Type
Permanent
Salary
£120000 - £180000/annum
shipping to production You’ve built eval frameworks from scratch, ideally for non-deterministic outputs and used them to make real product decisions Strong Python and experience running production AI systems at scale (latency, cost and reliability matter to you) Hands-on experience with LLMs, Generative AI, prompt engineering ...

Linux Site Reliability Engineer

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£530 - £580/day Inside IR35 (Negotiable rate)
Strong hands-on Linux administration and troubleshooting skills within a production environment. Ability to support highly available, business-critical infrastructure. Strong scripting skills using Python and/or Bash . Demonstrable ability to develop automation and improve operational processes. A proactive engineering mindset, with the ability to investigate and resolve ...

Senior AI Consultant - Agentic AI & Generative AI

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
solutions using traditional Machine Learning, Generative AI models and Agentic AI frameworks in client-facing environments, including data engineering in cloud environments. Strong Python (3.10+), TypeScript, JavaScript (ES6+), SQL and Bash. Front-end: React.js, Next.js (App Router & Server Components), Tailwind CSS, ShadCN UI, Redux, Zustand, Jest, Cypress plus AI product … GenAI Engineer, Generative AI Engineer, Agentic AI Engineer, AI Engineer, AI Consultant, Machine Learning Engineer, ML Engineer, Full Stack Engineer, Full Stack Developer, Python Developer, Senior Consultant Data Science, Data Scientist, Solutions Architect AI, LLM Engineer, MLOps Engineer, AI Software Engineer, Django Developer, FastAPI Developer, React Developer, Next.js Developer, TypeScript ...

Backend Engineer

Hiring Organisation
Anson Mccade
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Engineer £60,000 - 80,000 GBP Bonus, Pension, Benefits Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Backend Engineer (Mid-Senior) Python AWS Microservices Location: London/Hybrid Working Salary: £60,000 - £80,000 + Bonus + Benefits About the Role We're supporting a rapidly growing ...

Penetration Tester

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
Suite, Nmap, and Qualys or Nessus. * Familiarity with recognised penetration testing methodologies and frameworks, together with the ability to script or automate tasks using Python, PowerShell, Bash, or a comparable language. * Good knowledge of modern web architecture, common web and API vulnerabilities, TCP/IP, Windows and Linux security ...

Contract - Senior Data Engineer (Snowflake Cortex)

Hiring Organisation
Opus Recruitment Solutions
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Daily
Build secure and compliant solutions that align with GDPR and healthcare data governance standards Stack: Snowflake Snowflake Cortex AWS - S3, Glue, Lambda, Step Functions Python SQL dbt Airflow Terraform Docker GitHub CI/CD Requirements Must have advanced SQL and Python + experience delivering modern cloud-based data platforms Must ...

KDB+/q and Python Developer

Hiring Organisation
CBSbutler Holdings Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
KDB+/Python Developer | London Permanent - Hybrid Salary: £85K - £115K We are looking for a talented KDB+/q and Python Developer with 3-5 years of commercial experience to join a technology team developing and supporting high-performance, data-driven applications. Responsibilities: * Develop and maintain applications using KDB+/… development. * Collaborate with technical teams to deliver robust, scalable solutions. Skills & Experience: * 3-5 years of hands-on KDB+/q development experience. * Strong Python development skills. * Experience working with large datasets and time-series databases. * Good knowledge of SQL and Linux/Unix environments. * Strong analytical and problem-solving ...

VP Senior Python Developer - Risk Technology

Hiring Organisation
McGregor Boyall Associates Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
Python Developer Market Risk Technology London | VP Level | £150,000 base + bonus | Hybrid We are working with a leading global investment bank that is continuing to invest heavily in the build out of a new generation Risk Management platform . The programme is replacing and modernising legacy risk infrastructure … already been onboarded, with further areas including FX, Fixed Income and Mortgages still to be built out. They are now looking for an experienced Python Developer with strong Market Risk knowledge to join the team and play a hands on role in the continued development of the platform. The Role ...

Embedded Systems Engineer

Hiring Organisation
WR HVAC
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 70,000 Annual
gases. The Role Design and develop custom PCBs, including schematics, layouts and component selection Develop embedded firmware using C/C++ and Python Design control systems for thermoelectric modules, fans, sensors and actuators Implement real-time control algorithms and feedback loops Develop communication interfaces including UART, SPI, I2C and Modbus ...

Senior Software Engineer

Hiring Organisation
Method-Resourcing
Location
City of London, London, United Kingdom
Employment Type
Permanent
Senior Software Engineer: Sports Betting Up to £120,000 + Bonus + Excellent Benefits London - 5 Days On-Site | Python | Java | AI | Low Latency | Distributed Systems Build software where performance, mathematics and real-time decision-making genuinely matter. We're partnering with a highly technical sports betting business continuing … building and evolving systems used within a quantitative sports betting environment. You'll work across: Designing and building scalable backend services Developing primarily with Python and Java Building low-latency and high-throughput systems Processing large volumes of real-time data Developing distributed and event-driven architectures Building integrations with ...

Senior Machine Learning Engineer I

Hiring Organisation
Hackajob Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
product capabilities. Develop reusable frameworks for evaluating AI quality, safety and performance. Build scalable, high-performance and cost-efficient services. Work with technologies including Python, AWS (EKS, S3, RDS and Terraform), and AI/ML and data-science libraries such as Google ADK, pandas and FAISS. Help develop and evolve … system components. Participate actively in development processes, code reviews and Scrum ceremonies. Collaborate closely with stakeholders across the organisation. Requirements Experience working with modern Python codebases. Experience with AWS or a comparable cloud platform, including infrastructure-as-code practices. A solid understanding of software engineering principles, techniques and delivery processes. ...