376 to 400 of 451 Python Jobs in Central London

Data Engineer, you will have the following responsibilities: Build and maintain data solutions that support pricing decisions Work hands on with SQL, Postgres, and Python Take ownership of data quality, performance, and reliability Partner closely with commercial teams on business critical problems Influence technical direction as the platform evolves … initiatives with learning and development support About the Candidate The right Senior Data Engineer should have: Strong experience with SQL, Postgres, and Python Background working with pricing or market driven data (commodities preferred) Highly technical and comfortable owning complex data problems Confident working close to the business and explaining technical ...

Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) ***This is a hybrid role, 2 days remote and 3 days in the office*** Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does … your thinking, then my client could be the ideal place for you to develop your career. Benefits (not exhaustive list): Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) Competitive salary 25 days annual leave - not including bank holiday Private medical insurance Flexible working hours ...

Definition and enforcement of data governance, lineage, access controls, and quality frameworks Conversion of complex Excel‐based financial and research models into maintainable, tested Python logic Development of reusable analytical libraries covering real‐estate metrics and investment KPIs Build and maintenance of CI/CD pipelines, scheduling infrastructure, and observability … priorities shift Direct exposure to investment, research, and senior leadership The ability to build foundational systems rather than maintain legacy ones Ideal background Strong Python engineering background Experience building data platforms, pipelines, and governance frameworks Comfort converting business logic from spreadsheets into production‐grade code Exposure to real estate, private ...

build, and maintain Azure-native integrations using: Logic Apps Azure Service Bus Power Platform (Power Apps/Power Automate) Develop and extend integrations using Python and/or JavaScript Build workflows to enable data movement across systems (e.g. finance, HR, operational platforms) Support integration of newly acquired/evolving business … experience with: Azure Logic Apps Power Apps/Power Platform Azure Service Bus (or messaging/event-driven systems) Experience building integrations using Python and/or JavaScript Proven ability to design and deliver integrations independently Strong problem-solving skills and ability to work with minimal oversight Desirable: Previous experience ...

advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections across the full stack — in Python for backend and ML workflows, and JavaScript (React, Node.js) for frontend and API layers, alongside C/C++, Java, Rust, and Go. You will evaluate … What Does a Typical Day Look Like? Work on AI model training initiatives by curating code examples, building solutions, and correcting code across both Python and JavaScript (React, Node.js), with additional work in C/C++, Java, Rust, and Go. Evaluate and refine AI-generated code across backend and frontend ...

define best practices, coding standards, and long-term technical strategy. Design, develop, and oversee the delivery of robust, production-grade software built using Python, Django, Cloud Firestore, BigQuery, and Elasticsearch. Mentor and guide engineers at all levels, fostering a culture of technical excellence and continuous improvement. Collaborate with cross-functional … equivalent hands-on experience. 3+ years' experience in backend software development, including several years in a senior or principal-level engineering role. Expertise in Python (or a similar backend language), with proven experience designing distributed systems, APIs, and microservices at scale. Deep understanding of software architecture, cloud infrastructure (Google Cloud ...

define best practices, coding standards, and long-term technical strategy. Design, develop, and oversee the delivery of robust, production-grade software built using Python, Django, Cloud Firestore, BigQuery, and Elasticsearch. Mentor and guide engineers at all levels, fostering a culture of technical excellence and continuous improvement. Collaborate with cross-functional … equivalent hands-on experience. 3+ years' experience in backend software development, including several years in a senior or principal-level engineering role. Expertise in Python (or a similar backend language), with proven experience designing distributed systems, APIs, and microservices at scale. Deep understanding of software architecture, cloud infrastructure (Google Cloud ...

full lifecycle • Own customer implementations — from discovery and solution design through to deployment and post-go-live optimisation • Write and debug production-level code (Python, JavaScript, SQL) for integrations and internal tooling • Identify opportunities to automate workflows and improve internal and external processes • Act as a trusted technical partner … 8+ years in a technical, customer-facing role (e.g. FDE, Solutions Engineer, Implementation Engineer, or similar) • Strong coding ability in JavaScript and SQL (Python a plus) • Experience working directly with customers on complex technical implementations • Comfortable operating across engineering, product, and customer environments • Strong problem-solving skills with the ability ...

authentication, 2FA Switches, firewalls and WLAN Site-to-Site VPNs IP Phone system Printers Business systems (front, middle and back office, and control functions) Python scripts Disaster Recovery planning and testing. Development and operation of scripted file handling. System documentation and ongoing updates. Delivery of IT application/infrastructure projects … firewall equipment, and VPN configuration Experience of supporting/managing trading platforms (eg CQG, TT, ATP) Knowledge of Windows Batch file scripting Knowledge of Python scripting Knowledge of SQL Server operation Knowledge of LINUX operation Knowledge of security solutions and best practice. Experience analysing complex issues and solving problems ...

training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections in Python, JavaScript (including ReactJS), C/C++, Java, Rust, and Go; evaluating and refining AI-generated code for efficiency, scalability, and reliability; and working with cross-functional … solutions. What Does a Typical Day Look Like? Working on AI model training initiatives by curating code examples, building solutions, and correcting code in Python, JavaScript (including ReactJS), C/C++, Java, Rust, and Go. Evaluate and refine AI-generated code to ensure that it is efficient, scalable, and reliable. ...

content generation workflows, such as auto-generating charts and reports. Full Stack Execution: Maintain a "Full Stack" mindset with a split of roughly 70% Python and 30% React/Typescript, picking up standard frontend or backend tasks whenever required. Implement RAG & LLMs: Work with custom LLM wrappers, prompts, and Retrieval … years total). Agentic Frameworks: Practical, commercial experience with LangGraph (or similar tools), agent design, and building MCPs. The Tech Stack: Strong proficiency in Python (FastAPI) and React/TypeScript. GenAI Tooling: Experience with embeddings, vector stores, and LLM integration (OpenAI, LLAMA, Cohere, etc.) Agile Mindset: Experience working in high ...

least ABB at A-Level or equivalent UCAS points (please ensure A-Level grades are included on your CV) Basic scripting knowledge in Python or Bash Excellent customer-facing skills with the ability to engage, influence, and build credibility with clients A clear sales drive, commercial mindset, and natural gravitas … Consultant/Customer Experience Manager/Technology Specialist/Product Liaison Officer/Sales Support Specialist/Implementation Consultant/Customer Technology Advisor/Python/Bash ...

Hedge fund Operations Analyst - Python coding - 4&1 wfh model A global Multi Bn alternative HF, with a focus on derivatives and volatility strategies are looking to hire a Middle office analyst to join their high performing London team. This opportunity sits at the centre of trading operations, supporting … Operations on settlements, and overseeing key controls like P&L and EOD checks. A strong focus on continuously enhancing and optimizing processes through Python is a key aspect of this role too. The ideal candidate will have 1–3 years of experience in a Middle Office or Operations role, either ...

system design decisions, balancing implementation time, system behaviour, technical debt and business value Prototype, build and deliver industrialised machine learning and optimisation models in Python Design and build robust data ingestion, cleaning and processing pipelines Implement orchestration pipelines and CI/CD deployment processes Ensure software quality through logging, error … code reviews and delivery predictability What you’ll bring to British Airways: Expert capability in applied machine learning, optimisation and operational research techniques Strong Python expertise with experience delivering production‐quality data science software Experience working with cloud platforms and modern ML tooling Strong software engineering discipline including testing ...

product and operational requirements and translate them into robust, production-ready solutions. What you’ll be doing Designing and maintaining backend services primarily in Python Developing and evolving well-structured RESTful APIs Designing and improving data models across relational (e.g. PostgreSQL) and NoSQL databases Working across the stack where needed … improving mature systems Comfortable reading and navigating complex legacy code Strong in systems thinking (trade-offs, scalability, cost implications) Backend-heavy, with strong Python expertise Operationally mature – you’ve supported production systems, not just built features You are likely: Calm under pressure Direct but not ego-driven Curious and thoughtful ...

We are seeking a Machine Learning Engineer – Generative AI (3D & Real-Time Rendering) to join our onsite team in London. In this role, you will design, implement, and optimize advanced generative AI systems for real ...

that influence product decisions Your Skills and Experience Strong commercial experience in product or growth analytics within consumer-facing technology Advanced SQL and strong Python capability, with confidence completing Python based analytical tasks Proven experience with experimentation, A B testing, and measuring product impact Background in propensity modelling, recommendations ...

opportunity to be part of a young, growing company, passionate about developing technology and using AI driven underwriting. The role will be working with Python extensively and also SQL. You will come from a numeric academic background and the role will consider graduates or up to 2 years professional experience. … least a basic understanding or use of Python is required. Knowledge of insurance is helpful but not a pre-requisite. Communication skills are really important as you would be joining a small, sociable team. ...

scenario modelling and analytics Translate quantitative concepts into technical requirements and user stories Support design of data pipelines, models and analytics tools Work with Python-based analytics and complex datasets Drive Agile delivery, UAT and stakeholder alignment What you’ll bring BA experience in energy trading, analytics or modelling Strong … knowledge of Gas, LNG & Power markets Experience with Python (pandas, NumPy) and data-heavy environments Understanding of forecasting/ML workflows Strong stakeholder and Agile delivery skills ...

/CD pipelines, automation scripts, and DevOps toolchains using industry best practices. Implement and manage infrastructure as code using Terraform, along with Bash and Python scripting. Configure and optimize cloud networking (VPC, subnets, routing, security groups, NACLs) and ensure secure architecture. Monitor system performance and troubleshoot issues using CloudWatch, Grafana … Collaborate with cross-functional teams to improve reliability, security, and deployment processes across environments. Key Skills: AWS, EC2, ALB, ASG, EKS, CloudWatch, Grafana, Terraform, Python, Bash, Git, GitLab CI, Artifactory, VPC, Networking, TCP/IP, TLS, Transit Gateway, WAF, DevOps, CI/ ...

contract with the possibility of conversion to permanent Job Location: London, UK Must have skills: LangChain/LangGraph/CrewAI, RAG, OpenAI/Claude, Python, Cloud (AWS/Azure/GCP), API Integration Description: Looking for a hands-on AI Engineer who has built multi-agent AI systems in production. … LLMs like OpenAI and Claude, and hands-on experience with RAG and vector databases (Pinecone, Weaviate, Chroma). Programming: Good coding skills in Python (or TypeScript). Experience with tools like Codex, Cursor, or Claude Code is a plus. Integration & Cloud: Experience integrating AI systems with APIs, CRM/ ...

Lead Python/AI Engineer/London/£110,000 🚀 What if the code you wrote saved businesses hours of work every day? I’m working with a fast-growing SaaS AI startup automating operational workflows in a highly regulated UK industry. Their product is already live - handling admin, communication … compliance tasks helping teams save time, cut costs, and avoid missed processes. They’re now hiring a Lead Python/AI Engineer to help scale the platform. The Role You’ll be responsible for building and scaling AI-powered systems, influencing technical direction, and mentoring engineers as the team grows. ...

they invest in their globally renowned client-facing research offering. They are now hiring a Research Analyst with strong analytical skills (SQL/Python) who can turn Cryptocurrency insight into clear, engaging research that clients genuinely value. This is an incredible opportunity for an analytical Research Analyst who is genuinely … clients to become an SME in what cryptocurrency insights Trading and Investment businesses are interested in, to feed into product development Using SQL and Python (Pandas) to pull and analyse Digital Assets and Cryptocurrency market data from different sources To be a successful applicant, you will need: 3+ years commercial ...

advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections — with a primary focus on Python across backend services, data pipelines, and ML infrastructure, alongside JavaScript (including ReactJS), C/C++, Java, Rust, and Go. You will evaluate and refine … What Does a Typical Day Look Like? Work on AI model training initiatives by curating code examples, building solutions, and correcting code — primarily in Python, with additional work in JavaScript (including ReactJS), C/C++, Java, Rust, and Go. Evaluate and refine AI-generated code to ensure that ...

Full Stack Software Engineer | London | £60,000 - £73,000 + equity | Python | Vue.js | AI Product Location: London based, hybrid (1 day per week) A growing product led technology company is building a platform at the intersection of AI, learning, and workflow optimisation, designed to help organisations get more value from … Contributing to technical decisions as the platform evolves and scales Owning meaningful parts of the product rather than small isolated tickets Tech stack Backend: Python (FastAPI, Flask, or Django experience beneficial), Postgres Frontend: TypeScript, Vue 3 Cloud: Azure, GCP, or AWS experience a bonus You do not need to match ...