276 to 300 of 363 Python Jobs in Central London

understanding of Trading platforms and tools, their functionalities and capabilities to help the platforms thrive. Qualifications Relevant university degree 3+ years of full stack Python development experience with in-depth knowledge of ORM and API frameworks 3+ years of full stack Typescript React development experience Experience using Python libraries such … databases (PostgresSQL/Oracle) Rapid dashboard development (Streamlit, Plotly Dash, React) and experience presenting complex data visually to varied audiences Passion for developing in Python and React and a driven desire to engage with both our development community and the business Drive to stay up to date with changes ...

optimize return metrics. Who We're Seeking: We're on the lookout for a seasoned Associate to Mid-level Software Engineer with hands-on Python experience. Familiarity with AWS Serverless and related technologies would be advantageous. Strengths in Pandas, Polars, Pytest, Postgres, and CI/CD is essential. ...

employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Software Engineer/Developer (C++ Python Risk) London to £130k Are you a backend focussed Software Engineer with experience of working on financial Risk systems? You could be progressing your career in a hands-on Software Engineer role at the Investment Management arm of a global bank. What … platform is secure and seeking ways to introduce modern tooling for building and deployment. You'll have a focus on backend C++, with some Python development work. About you: You have strong C++ backend software engineering skills and also have Python development experience You have experience within a banking/ ...

Backend Python Developer (AI) - Remote - UK - excellent opportunity to join this innovative and fast-growing AI tech. organisation! Skills/experience 2+ years solid commercial Python coding experience (backend, API development would be great). Good understanding of Docker, Kubernetes, and scalable distributed systems click apply for full job details ...

ownership of data pipelines and automation of data workflows. Finally have 5 years Strong programming experience at an advanced level in Python, PySpark, and SQL scripting. Benefits Salary: 50,000 - 65,000 per annum 25 day's holiday Company car/Allowance Variable annual bonus based 5-15% Pension Plan … Career Progression What the role entails: Some of the main duties of the Data Engineer will include: Develop high-performance data pipelines using Python (Pandas) or Spark within Palantir Foundry, ensuring seamless data transformation and integration to support analytics, reporting, and machine learning use cases across the enterprise. Design ...

requires 1 day per week onsite in Central London. Key Skills required: Strong commercial experience as a Machine Learning Engineer or ML Engineer Excellent Python engineering skills , with the ability to build clean, well-tested, production-quality AI/ML systems Experience designing, building and deploying machine learning models into … production Strong experience with testing, validation and Python unit testing, ideally using pytest Experience with GenAI/LLMs, including RAG pipelines, embeddings and vector databases Understanding of LLM application risks, including hallucination detection, output validation, prompt injection and jailbreak mitigation Experience with MLOps, CI/CD, model monitoring, versioning ...

production. This role owns that. Who you are You're a Data/ML Engineer with strong software engineering instincts. You write clean Python, you're comfortable wrangling dataframes, and you know how to build pipelines that don't break at 2am. Required 🐍 1–3 years of commercial experience … data engineering, ML engineering, or a similar role 🛠️ Strong Python skills with hands-on pandas/dataframe experience 🔁 Experience building and running data pipelines (ETL/ELT) with orchestration tools ☁️ Familiarity with cloud platforms (GCP preferred) and tools like BigQuery 🗂️ Comfortable working with messy, real-world data—CSV ingestion, schema ...

using services such as AI Foundry, Open-AI, and Microsoft Copilot Studio. Apply governance frameworks to ensure responsible AI/ML model deployment. Use Python to automate processes and optimise workflows. Handle large datasets, including data preprocessing, feature engineering, and model evaluation. Lead the agile development of AI solutions from … prompt engineering, and RAG implementations. Strong skills in data analytics, MLOps practices, and API development. Knowledge of governance frameworks for AI/ML models. Python expertise for automation. Experience working with large datasets and deploying AI solutions in an agile environment. Desirable familiarity with Docker and Kubernetes. Join a forward ...

providing expertise and guidance in infrastructure usage. The opportunity would suit someone with a combination of strong development and operational skills across AWS, Terraform, Python, CI/CD, as well as commercial Linux, Docker and Kubernetes experience. Responsibilities: Your key tasks will be to facilitate the wider adoption … SAML, Config, CloudTrail) Automation (EventBridge, Lambda) Logging & Monitoring (OpenSearch, CloudWatch, AMP, AMG) Managed Services (MWAA, MSK, Kinesis) Terraform & Terraform Cloud Scripting and automation (Bash, Python & PowerShell) Additional Hashicorp tools (Vault & Packer) CI/CD solutions (Jenkins, TeamCity, Argo) Your experience : 1-3 years in a similar role (previous finance experience ...

challenges regularly We're united by our mission, focused execution, and speed We deploy to production multiple times a day 🛠️ Tech Stack Backend: Python (FastAPI) + Typescript (express) Frontend: React + Typescript Infrastructure: AWS (serverless!), terraform Containerisation: Docker Database: PostgreSQL + DynamoDB CI/CD: GitHub actions + Blacksmith runners … speed, experimentation, and long-term code quality. Comfortable working with cloud-based platforms and collaborating closely with backend services and APIs. Bonus : Familiarity with Python or an interest in contributing beyond the frontend when needed. Benefits Competitive salary + equity Bi-annual offsite Regular team dinners + socials Choice ...

providing technical leadership and mentorship to your colleagues. You’ll join at a pivotal stage as we modernize our data infrastructure, migrating from Python scripts and MySQL to Databricks and Snowflake. Our systems power regulatory reporting for major financial institutions, requiring precision, traceability, and reliability. What You'll Do Design … team, aiding their growth and acting as a force multiplier through your technical leadership. Design, build, and optimize data pipelines using Databricks, Kafka, Python and PySpark. Ensure pipelines are auditable, lineage-aware, idempotent, and resilient in regulated environments. Implement robust data quality controls including testing, validation, monitoring, and alerting. Drive ...

Server queries, stored procedures, and data processing logic to handle high-volume structured data Design and implement backend services using modern programming languages (Python or C#) Support and enhance existing legacy platforms, identifying opportunities for iterative modernisation Improve query performance through indexing strategies, query optimisation, and data processing efficiency Enhance … Strong SQL Server skills, including complex queries, stored procedures, indexing, and performance tuning Experience working with large relational datasets Solid backend development experience in Python or C# Experience working in AWS environments Experience with complex enterprise or legacy systems Strong analytical and problem-solving abilities Ability to operate autonomously with ...

developing, and implementing machine learning or rule-based models following best practice, to banking model governance standards Using your strong knowledge of SQL and Python plus quantitative skills to define features that capture evolving fraudster behaviours Develop internal tools to streamline the model training pipeline and analytics workflows Applying your … fast-paced environment with frequently changing priorities Requirements: Experience in a data science role, ideally within the fraud, risk, or payments domain Proficiency in Python and SQL (BI tools such as SuperSet, Tableau or PowerBI is a bonus) Hands-on experience in machine learning model development, evaluation, and production deployment ...

Analytics Engineer London Up to £60,000 This is a great opportunity to become the key Analytics Engineer within an early-stage data function, playing a defining role in how the organisation builds its lakehouse ...

employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

contributing not only to implementation but also to the design and refinement of pricing and liquidity models. The role combines research-oriented modelling in Python with production engineering in Java. You will use Python to analyse data, test ideas and support model development, while using Java to build and enhance … optimisation models within a high-performance Java framework Work alongside quantitative researchers to analyse large datasets and translate research into production-ready solutions Use Python for model prototyping, data analysis, signal investigation and backtesting activity Develop and improve pricing skew, spread and liquidity optimisation logic Design and implement automated hedging ...

Level Platform Engineer (DevEx) – GCP, Kubernetes, Terraform, CI/CD, Python Oliver Bernard are currently seeking a strong, Mid-Level Platform Engineer (from a Software Engineering background) to join a client of ours on a digital transformation orientated project. Existing plans are focused on embracing Cloud Native, removing … Helm) IaC with Terraform, alongside Automation with Ansible Prior work across CI/CD, Monitoring and Observability Comfortable coding with an OO language (ideally Python or Java) This position is a remote first opening (with office visits only required quarterly for team days) and can offer ...

modernisation initiative. What You'll Do Develop and optimise SQL Server queries, stored procedures, and data processing logic Design and build backend services in Python or C# Modernise legacy platforms and improve system performance Build and maintain AWS-hosted services and APIs Collaborate with distributed engineering and product teams … Skills Required Advanced SQL Server expertise (performance tuning, indexing, complex queries) – non-negotiable Backend development in Python or C# AWS environment experience Proven experience in enterprise or legacy systems – critical Strong analytical and problem-solving abilities We'd expect you to have around 10 years of software and data engineering ...

systems. You will have a background in financial markets, ideally on the buy-side, with significant commercial experience developing enterprise production-grade systems in Python and/or Java, a solid understanding of financial products and their representation, as well as an appreciation of middle and back-office processes covering … from personal projects. You should apply for this role if you are/have: 8+ years commercial experience developing production-grade enterprise systems in Python and/or Java Asset/investment management experience in the front or middle office systems space Financial product understanding, ideally FIC, with operations, risk ...

optimisation. Collaborate with cross-functional teams including product, design, and data science to deliver innovative, customer-focused solutions. Work with modern technologies such as Python, Django, Cloud Firestore, BigQuery, and Elasticsearch to deliver scalable, reliable software. Contribute to continuous improvement by identifying opportunities to enhance system architecture and code quality. … Degree in Computer Science or equivalent industry experience. 5+ years' experience in backend software development within a fast-paced, agile environment. Strong proficiency in Python (or similar modern backend language) and experience building RESTful APIs or microservices. Solid understanding of data structures, algorithms, and software design principles. Experience with cloud ...

deliver scalable data solutions using Databricks, Synapse, and Microsoft Fabric Build and optimise ETL/ELT pipelines and high-quality data models using SQL & Python Develop Power BI dashboards that support insight-led decision-making Implement data lakes and medallion lakehouse architectures Apply strong standards around data quality, governance … covered by the company. You’ll be a great fit if you have: Strong experience with Azure Synapse, Databricks, or Microsoft Fabric Solid SQL & Python skills for ETL/ELT development Experience working with data lakes and large datasets A good understanding of BI, data warehousing, and modern data architectures ...

consumption. Drive International Strategy: Tailor data capabilities for diverse global markets, ensuring metrics account for regional regulatory and language differences. Advanced Analytics & AI: Leverage Python and Gen AI tools to automate anomaly detection, summarization, and recurring insight generation. Root Cause Discovery: Conduct deep-dives into the end-to-end customer … . Technical Stack: Advanced SQL is a must. High proficiency in Snowflake, Databricks, and visualization tools like Tableau or Qlik . Coding: Proficiency in Python or R for automation and advanced experimentation. The "AI Edge": A genuine enthusiasm for LLMs and Generative AI. We are looking for someone who already ...