151 to 175 of 410 Python Jobs in Central London

Skills and Experience Strong commercial experience in marketing analytics within a consumer tech or digital product environment Advanced SQL skills and strong capability in Python for analysis and modelling Deep understanding of experimentation, causal inference, and statistical methods Experience with funnel optimisation, segmentation, cohort analysis, and lifetime value modelling Confidence ...

Engineer or Senior AI Engineer include: Strong Data Science Foundations – bring solid grounding in statistics and machine learning, along with strong programming skills – Python preferred. Passion for Cutting-Edge AI – You actively experiment with and apply modern AI technologies such as LLMs, RAGs, co-pilots, agentic workflows (heavily desired ...

regulatory requirements. In-depth cyber security experience and building platforms/infrastructure with security built in at code level. Expert level knowledge of Terraform, Python and open-source databases (Postgres & Clickhouse a bonus) Experience working in fast-paced, top tier financial institutions. If you’re an experienced Platform Engineer looking ...

cloud platforms Knowledge of big data and distributed systems Experience with microservices architecture Ability to be hands-on when required using technologies such as Python, Java, or Scala Strong understanding of both structured and unstructured data design Experience leading teams and engaging with senior stakeholders Excellent communication skills, both written ...

users and helping translate real-world needs into product improvements What They’re Looking For: Degree in Computer Science, Physics, Bioengineering, or similar Strong Python skills (NumPy, SciPy, Pandas, etc.) Experience working with hardware or lab-based systems (or similar environments) Experience with GUI development (or a strong interest ...

multidisciplinary engineering teams, providing technical leadership while remaining hands‐on with complex systems. What You’ll Do Build production‐grade software using .NET C#, Python , and modern backend technologies Design and prototype services using containerised microservices Apply and challenge engineering best practices to continuously improve quality Make sound technical decisions ...

ability to work independently Technical Environment The primary stack is Ruby on Rails. However, we are open to candidates with strong experience in: Python (Django/FastAPI) Node.js Go Elixir The focus is on strong backend engineering fundamentals rather than a specific language. Preferred Experience Experience scaling systems to large ...

Minded Builder: You have experience in production environments and enjoy seeing your code solve tangible business problems. Stack Versatility: You are highly proficient in Python ( FastAPI ) and TypeScript ( React/Next.js ), with a solid grasp of SQL and GCP . Independent Execution: You are comfortable working with high levels ...

quants, and the CTO, contributing across design, architecture, and production support. Tech Environment C# and .NET are central to the team’s core systems Python is widely used across quant and data groups Open to candidates from other OO backgrounds (C++, Java, Go) with strong fundamentals Exposure to high‐performance ...

engineering experience Strong in React and comfortable across the full JavaScript and TypeScript stack Backend experience building REST APIs using NestJS or Express Or Python Experience with MongoDB or similar databases Evidence of building independently, for example side projects, startups, open source work Experience in a company with fewer than ...

maintaining production-grade product features. Data & Pipelines: Experience building ingestion workflows and connecting disparate internal data sources. Stack Versatility: You are highly proficient in Python ( FastAPI ) and TypeScript ( React/Next.js ), with a solid grasp of SQL and GCP . The Profile The Practical Automator: You have a track record ...

frameworks (performance, safety, reliability) Shipping AI-driven products used in real-world enterprise settings Alongside this, you’ll stay close to the engineering fundamentals — Python backend (FastAPI/Django), infrastructure, and production deployment. Why people join environments like this: ✅ High talent bar across the team ✅ Direct access to founders ...

digital certificates (CA processes, lifecycle management). Deep understanding of network security (firewalls, IDS/IPS, packet analysis). Scripting skills in Python for automation and threat analysis. Strong AWS security expertise (IAM, GuardDuty, Security Hub, CloudTrail, VPC design). Experience with SIEM, MDR, and vulnerability management tools. Familiarity with ...

inference techniques to support study validity and robustness Ideal Candidate MSc in Epidemiology, Pharmacoepidemiology or Health Data Science Strong coding skills in R or Python Experience delivering end-to-end observational studies using real-world datasets Proficient in study design, regulatory writing (protocols, SAPs, TFLs, CSRs) Knowledge of coding systems ...

technical stakeholders. • An appreciation for effective dashboard and product design, ideally with some awareness of UX and UI best practice. • Experience with Python for analysis or modelling is beneficial. What They Offer • £80,000 to £90,000 base salary. • Hybrid working (three days per week in London). • The chance ...

tooling is essential, along with a solid understanding of IAM, security frameworks and regulated delivery environments. Experience with scripting or automation in PowerShell or Python will strengthen your profile, as will strong communication and documentation skills. The ideal candidate will be SC clearable, comfortable in a hybrid setup, and willing ...

services with commitment to staying current on releases. Hands-on experience with IaC (Terraform/CDK preferred), configuration management (Ansible, Puppet, Chef), and scripting (Python, Bash, Go). Strong knowledge of cloud networking, container systems, and security implementation. AWS certifications advantageous; senior-level experience in government or defence sectors essential. ...

same room, ask the big players. What you’ll need to succeed: Strong experience building production quality software (Java, TypeScript, React or Python) Curiosity and adaptabilit y: you learn new technologies quickly and apply them effectively Hunger and drive: you’re comfortable working in ambiguous, fast paced environments Ownership mentality ...

users Strong understanding of product development and navigating large codebases Located in London/Paris and open to working in office Tech Stack: Python FastAPI Typescript + React Open source LLMs On premise deployments Benefits Currently Offered (likely to improve as company grows): 100% coverage for travel expenses Childcare support ...

optimizing the false positive/fraud capture rate. Utilize various data workflow management and analysis tools. Requirements Demonstrate proficiency with languages such as SQL, Python, etc. and various data types and formats including, but not limited to: XML, flat files, delimited, etc Demonstrate proficiency with data analysis tools and processes. ...

Experience 5+ years of experience in software engineering, with a strong focus on AI and Machine Learning (ML). Expert-level proficiency in Python and deep learning frameworks, particularly PyTorch. Proven experience building and deploying applications with LLM APIs such as OpenAI , Anthropic , Gemini , and DeepSeek . Hands-on experience ...

full‐stack engineering experience (not purely front end or back end), working across the full development lifecycle. Your core technology experience includes React, Node.js, Python, and Java. You have hands‐on cloud experience, designing and delivering solutions on AWS and/or Azure. AI experience is essential: you have ...

record with at least one live application currently serving users in production Proven experience designing and implementing RESTful APIs at scale Strong experience with Python and modern web frameworks Comfortable working in TypeScript for frontend integration debugging Experience in building infrastructure for image/video/3D or graphics-intensive ...

Full Stack Python Developer London/Hybrid | Permanent A global financial markets business is hiring a Full Stack Python Developer to join a high-impact enterprise engineering team working on one of its most strategic platform initiatives. This role sits within a central technology function responsible for building shared capabilities … internal tooling, while also contributing to emerging AI initiatives and developer productivity capabilities. What You’ll Be Doing Design, build and maintain production-grade Python services and APIs Develop shared platform capabilities including APIs, connectivity layers and real-time services Build internal tools and development environments for engineering teams Contribute ...

Python Developer (AI/Data Focus) – Financial Services We’re partnering with an innovative financial services firm with deep expertise across FX, Swaps, Options, and a range of complex financial products. Their technology team is building cutting-edge, data-intensive, event-driven systems that power real-time market data, analytics … execution workflows — and they’re looking for a Full-Stack Python Engineer to join them. 💻 What you’ll be working on: • Designing, developing, and optimising full-stack applications • Building API-first, scalable backend services • Developing real-time data pipelines and event-driven architectures • Supporting production systems and driving performance improvements ...