776 to 800 of 5,780 Permanent Python Jobs

Senior Software Engineer (Python) | Remote About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products including spending, saving, investing, exchanging, travelling, and more help our 75+ million customers … people around the world, they bring sharp thinking, speed, and a focus on meaningful impact to everything they do. Were looking for a Python Engineer who can write high-quality code and build innovative solutions for heavily regulated financial systems. Whether designing our own chatbot or creating automated financial crime ...

Senior Full Stack Engineer (Python/React) -TOP COMPANY! This is a Perm role In partnership with Robert Half Ltd Location: Central London (Work Pattern 2 days in office and 3 days from home) You'll be joining a top-tier, high-standards engineering environment with strong tenure … data-driven products and analytics platforms. Key Responsibilities Design and build scalable full stack applications across backend and frontend layers. Develop backend services using Python, SQL, Azure, and Snowflake. Build modern frontend applications using React and TypeScript. Design and develop APIs and scalable system architecture. Work on data-intensive platforms ...

largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 10 July 2026 Job Description Python Developer Your Role: Python Developer We're looking for a talented and adaptable Python Developer to join our established development team, working on high-impact digital … tick any of the following boxes... Experience working with Django, Sanic or Litestar. Experience with GraphQL. Experience with asyncio. Experience with modern Python typing and tooling. Experience scaling web systems to cope with millions of users. Experience of agile practices. Experience with using Docker in your development process. Familiarity with ...

loyalty rewards. We provide sports fans with fun, engaging, and free to play alternatives to real money gaming. We are seeking a Middle Python Developer to contribute to backend service development in a distributed environment. You will own features and collaborate to deliver reliable, maintainable backend services using Python … What You'll Do Take ownership of assigned backend features and services from development through deployment and support Develop backend APIs and services using Python and Django Work on message driven systems (Kafka) Write clean, reliable, and well tested code (unit and integration tests) Collaborate with team members to design ...

Senior Backend Engineer - API, Python, Nextjs, Node, AI, Workflow Automation I am seeking a Senior Backend Engineer who thrives on solving complex operational challenges at scale. This isn't a feature factory role, it's about designing the Back End systems that automate workflows, improve reliability, and enable the business … operational teams. Experience with workflow engines, event-driven architectures, AI integrations, or automation platforms would be an advantage but isn't essential. Key Technologies: Python API Development/Architecture AI Workflow Automation SQL CI/CD Nextjs Nodejs This is a full time role offering a very competitive salary ...

Lead Software Engineer/Developer London/WFH to £120k Are you a skilled a backend focussed Python technologist with team leadership experience? You could be progressing your career at a well-funded and profitable FinTech start-up. As a Lead Software Engineer you'll head up a small, talented … London office with flexibility to work from home twice a week in a hybrid model. About you: You're an experienced Software Engineer with Python expertise and a strong knowledge of software engineering best practices and full SDLC experience You have team leadership experience, happy to mentor and develop others ...

it. Strong Postgres and SQL skills, including schema design, query tuning, and migrations. Strong API design experience, including clear contracts, versioning, and backwards compatibility. Python-first experience, ideally with FastAPI or a similar framework. Redis experience, including caching patterns, invalidation, and pub/sub where appropriate. CI/CD fluency … take real ownership of what you build. Scope: backend services, infra, event-driven systems, CI/CD, observability, all built for live-event traffic. Python-first, Postgres, Redis. You'll own your services fully: building them and keeping them running in production. Heavily AI Enabled. ...

impact matter. The opportunity to help build a fast growing healthtech scale up from the inside. Essential 4+ years of professional backend engineering with Python as a primary language. You write clean, testable, well documented code. Strong PostgreSQL experience: complex queries, indexing strategies, migrations, performance tuning. You understand ...

Senior Python Back-End Engineer - Conversational AI & Generative AI (AWS/LLM/RAG) Role Context We are currently hiring for our client in the banking industry , a leading European financial institution with a strong focus on digital transformation and AI innovation . The organization is investing heavily in Generative … cloud-native solutions to enhance internal services across HR, Facilities, Marketing & Communications, and other business domains. Role Summary We are looking for a Senior Python Back-End Engineer with strong experience in AWS, AI-driven applications, and backend development . You will design and build scalable backend services for conversational ...

Engineer (LLMs, Python & Java) Reading (Hybrid) What if you could own and build the AI capability from the ground up in a scaling, purpose-driven tech company? Were hiring the first dedicated AI Engineer to join a fast-growing (~280 people) Healthtech organisation making a real-world impact. This … deploying intelligent features that directly impact users. Expect to: Design and implement LLM-based applications (RAG pipelines, agents, copilots) Build scalable backend services using Python and Java Integrate AI into existing cloud-native SaaS platforms Own the full lifecycle: experimentation prototyping production Optimise model performance, cost, and latency in real ...

Exposure Data Analyst/Quantitative Exposure Analyst London 80,000 - 90,000 + Benefits Are you a data-driven insurance professional with strong Python and SQL skills looking to work at the forefront of exposure analytics, catastrophe risk, and process automation? I'm working with a highly regarded London Market … using platforms such as Power BI and Databricks. Work with research and underwriting teams to develop proprietary risk scoring datasets and portfolio insights. Develop Python and SQL solutions that improve catastrophe pricing and exposure management processes. Translate catastrophe model outputs into business-critical reporting used for capital modelling and portfolio ...

robust data pipelines, automate workflows, and deliver secure, high-performance data platforms using AWS-native technologies. Key Responsibilities Develop and maintain data pipelines using Python , SQL , and Apache Airflow . Build and manage containerised data applications using Docker . Design and optimise solutions using AWS services including Redshift, OpenSearch, Lambda … deliver secure and scalable data platforms. Ensure adherence to data governance, security, and best practice standards. Essential Skills Active Security Clearance Strong experience with Python and SQL . Hands-on experience with Apache Airflow and Docker . Proven experience with AWS data services, including Redshift, OpenSearch, Lambda, Glue, Step Functions ...

data assets by creating actionable business insight from our data warehouse to build a strong foundation. Expect to be hands on using tools like Python/SQL , and working with large datasets within our Azure Cloud Platforms. By the end of your first year, you will be competent in Python … work on a wide variety of data products and understand the commercial applications e.g. Fraud, Claims, Debt, Digital personalisation. You will be skilled in Python (including real time coding) and SQL. Throughout you will receive ongoing personal development with senior members of the team to advance your skills and help ...

role across mobile, backend, and cloud. You'll be building Android applications using Kotlin + Jetpack Compose, designing and shipping backend services in Rust, Python, or Go, and working with Docker, CI/CD pipelines, and cloud platforms (AWS/Azure) in a secure, high-assurance environment. … fast), and strong collaboration through code reviews and Git-based workflows. You'll need experience with: Android development (Kotlin, Jetpack Compose) Backend development (Rust, Python or Go) Git and modern development workflows Docker + CI/CD pipelines API design (REST/OpenAPI) Working in secure or controlled environments Nice ...

Management/AI Models/Coding/Insights/Data Visualisation/Statistical and Probabilistic Analysis/Programming/ML/Machine Learning/Python/Hybrid Warwickshire/Remote/£78,000 91,000 + 30% bonus + excellent benefits. One of our leading clients is looking to recruit … work effectively with end users, peers, and senior leaders. Fluency in Data Science techniquesacross statistics, machine learning, and GenAI. Strong programming skills in Python and SQL, with the ability to build reliable, scalable solutions. Experience working in cloud environmentson Linux and/or Windows platforms (Azure experience is a plus ...

enterprise.Lead initiatives to improve team morale, camaraderie and collaboration.Technical SkillsMust Have Skills (Data Science/Machine Learning)Hands on experience in Data Science with Python/R, PySpark/SparkR; strong skills in exploratory data analysis and predictive modelling on big data.Experience building and implementing ML driven business transformation … such as MLflow, Kubernetes.Experience with event driven orchestration and online model deployment.Establishing best practices in MLOps system development.Proficiency with data analysis tools (SQL, R & Python).Solid understanding of database concepts, reporting and data science concepts.Experience working with client IT/business teams to gather requirements and convert them ...

high-integrity environments and is passionate about ensuring data accuracy, reliability, and performance in mission-critical systems. You'll work at the intersection of Python development, data validation, and engineering analytics, supporting aerospace programmes with cutting-edge tools and methodologies. Responsibilities Rapidly design, configure & deploy EHM solutions to support … other relevant forums. Design and implement automated testing frameworks to validate data pipelines and ensure compliance with aerospace standards. Develop and maintain Python scripts for data validation, anomaly detection, and quality assurance. Analyse complex datasets to identify trends, inconsistencies, and optimisation opportunities. Collaborate with engineering and IT teams to define ...

data science/advanced analytics environmen tsHands-on experience with machine learning techniques and statistical modelli ngExperience working with programming languages such as Python/R/S QLExposure to cloud platforms (Azure/AWS/GCP) and big data ecosyste msExperience in data visualisation tools (Power BI/Tablea … Skills & Competenc ies Technical Sk illsStrong understanding of data modelling, machine learning frameworks, and statistical anal ysisProficiency in Python libraries (Pandas, NumPy, Scikit-le arn)Good exposure to Azure and Databr icksExperience working with structured and unstructured data sets Core Compete nciesStrong analytical and problem-solving mi ndsetEffective communication ...

clearly to both technical and non-technical audiences Training & Development Structured graduate training programme Technical training in: SQL Advanced Excel Power BI/Tableau Python (data analysis and automation) Consulting skills development (communication, stakeholder management) Mentorship and ongoing professional development Support toward industry-recognised certifications Requirements A degree … Interest in data, technology, and consulting Ability to learn quickly and work in a team environment Desirable Skills (Not Essential) Experience with Excel, SQL, Python, or data visualisation tools Exposure to data analysis through academic projects or internships Understanding of basic statistical concepts What We Offer Comprehensive graduate training programme ...

problem and how it maps to the data Perform data cleansing and exploratory data analysis Implement physical models/machine learning models in Python and deploy to our model hosting environment Apply GenAI techniques to enhance data-driven decision-making in customer use cases Build dashboards in Grafana, Power … data scientist (preferably within related industry), or data scientist with domain expertise in Energy & Oil and Gas or Maintenance or Manufacturing Proficient experience with Python and SQL. Experience with Python in a production setting is a plus Experience with machine learning methods and techniques, statistics and/or optimisation Experience ...

critical programmes. What you'll be doing Responsibilities will vary depending on the programme but typically include: Designing and developing AI-powered applications using Python, TypeScript or similar technologies Building solutions using Large Language Models (LLMs), Machine Learning and other AI techniques to solve complex operational challenges Developing secure, scalable … passionate about applying AI to real-world problems within the National Security domain. Essential: Active UK eDV Clearance Experience developing software using Python, TypeScript or similar programming languages Strong understanding of Artificial Intelligence, including modern LLMs and traditional Machine Learning techniques Experience designing and delivering software solutions across the full ...

efficiency, quality and delivery across the team. DATA ENGINEER ESSENTIAL SKILLS Commercial experience in a Lead or Senior Data Engineering position Strong SQL and Python development skills Expertise building ETL and ELT pipelines Experience designing scalable data models and data warehouses Knowledge of Azure, AWS or GCP cloud platforms Experience … process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS Data Engineering, SQL, Python, Azure, AWS, GCP, CI/ ...

scalable data pipelines using SQL. Developing data models to support analytics and AI applications. Designing, developing and maintaining ETL and ELT data pipelines. Using Python to support Data Engineering solutions where appropriate. Working with cloud platforms including Azure, AWS or GCP. Implementing data quality, monitoring and validation processes. Supporting … hands-on SQL skills and experience working with data. Experience building ETL and ELT data pipelines. Understanding of data modelling and data warehousing principles. Python experience. Exposure to Azure, AWS or GCP. Experience working with Git and CI/CD processes. A collaborative approach, curiosity and a desire to learn ...

will contribute to building scalable data pipelines and improving engineering standards across the platform. Responsibilities include: Building and maintaining robust data pipelines using Python and PySpark Supporting CI/CD processes and applying DevOps best practices Contributing to code deployment, testing, and release processes Collaborating with engineers, QA specialists … ongoing development of the Databricks platform Gaining exposure to data modelling and machine learning workflows over time Your Skills & Experience Hands-on experience with Python and data engineering concepts Exposure to PySpark and large-scale data processing Familiarity with Databricks or similar modern data platforms Understanding of software engineering principles ...

delivered a cloud based solution to visualise and manage ABN AMRO's data (The Data Marketplace). The backend is powered by NodeJS and Python, while the frontend provides a rich user interface using VueJS and Typescript. Our frontend team has used ABN's AMRO Emerald components library and custom … have a proven track record in the following: Backend/API Engineering Design, build, and maintain scalable, secure backend systems and RESTful APIs using Python (Django/FastAPI). Optimize API performance and ensure smooth integrations across services. Real Time Streaming Systems Develop and manage real time data streaming pipelines ...