426 to 450 of 451 Python Jobs in Central London

commercial strategy . The Mission Design and scale a commercial agent ecosystem , enabling smarter, faster decision-making across multiple domains. Tech Stack Snowflake | Python | OpenAI/Claude APIs | LangGraph/CrewAI | dbt | SQL What we’re looking for Experience building production AI/multi-agent systems (LangChain, LangGraph, CrewAI, AutoGen … etc.) Strong Python engineering skills (clean, production-grade code) Hands-on experience with cloud data platforms (Snowflake preferred) Ability to translate complex AI systems into clear commercial impact 4–9 years’ experience as a hands-on builder (not a pure manager) Nice to have FMCG/retail/commercial analytics ...

Full Stack Developer (React/Python) - Up to £200k + Exceptional Bonus - Elite FinTech Firm - London We are looking for Software Developers who like working on complex, performant systems! Job Title: Full Stack Developer Industry: Elite FinTech Compensation: Up to £200k + Bonus Location: London (Hybrid) As part … degree in Computer Science, Software Engineering, or a closely related technical field. Demonstrated expertise developing production-grade full stack applications using a React and Python ecosystem. Prior exposure to trading or FinTech environments would be beneficial but is not a prerequisite. A natural curiosity and passion for technology, actively keeping ...

whilst learning AI principles and becoming familiar with model development Developing data pipelines on Google Cloud to support real-time AI use cases Using Python & SQL to ingest & model data, readying it for business use Collaborating with technical and live-operations teams in a fast-moving environment Taking ownership … data solutions from concept through to deployment What We’re Looking For Experience with Python & SQL for data engineering Familiarity with Google Cloud services (BigQuery, Vertex AI, Gemini, Composer) Comfortable working in a high-pace, real-world environment Someone curious, pragmatic, and excited by applying AI to real problems ...

technology projects including: Research enablement work related to trading activities, using a range of data science, analysis, and engineering skills. Writing, testing, and deploying Python code that creates new model features, analyses complex datasets, optimizes algorithms/quant code, and defines data orchestration. Partnering with researchers in the research development … gain a deep understanding of quant trading while leveraging your technical expertise to drive results. What you'll bring 2+ years professional experience in Python, including use of NumPy and other scientific libraries. A passion for working with data/dataframes and solving data-related challenges. Strong Pandas experience ...

Stack Engineer | London | Hybrid | Tech4Good Location: London (hybrid, minimum 2 days in office) Salary: £80,000 - £90,000 + shares + benefits Tech stack: Python (Django or Flask or FastAPI) - considering Engineers with a strong background in web development from any backend language React AWS This is a role built … technical people A pragmatic mindset, with a focus on getting things working in the real world rather than chasing perfection The stack is broadly Python, React, and AWS, but the emphasis is on capability rather than specific tools. The impact here is tangible! The systems you build directly support projects ...

Product Manager (algorithms (Algo), Transaction Cost Analysis (TCA), Execution, Trading, Financial technology, Financial services, FinTech, Equity) An excellent opportunity has arisen for a Product Manager to join a well-established FinTech (Financial technology, Financial services ...

Kubernetes Platform Security Engineer (Contract) 📍 London (hybrid) | 12 months A highly technical, engineering-led firm within financial services is looking for a contractor to support security across a large-scale container platform operating in a ...

London or New York, partially on-site AI will write most of the world's code. The interesting bottleneck is no longer whether a model can produce code; it is whether anyone should trust it. ...

Discretionary Trader £120,000 GBP + £70000 Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent My client is a global investment management firm that utilizes a diversified portfolio of systematic and quantitative ...

Role: Lead Python Engineer (Hands-on Team Lead) 📍 Location: London – Hybrid (3 days office/2 days WFH) 💰 Salary: Up to130k base 🏦 Industry: Fintech Platform We’re working with a profitable, high-growth UK fintech building a platform used by wealth and advisory firms to manage investment accounts, portfolios … product platform — both in terms of scale and functionality . As a result, they’re growing the engineering team and looking for a Lead Python Engineer to take ownership of a core part of the platform. The Role This is a hands-on technical leadership role (50-70% hands ...

Python Software Developer - Up to £300k 1st Year Compensation - Elite FinTech - Hybrid - London We are looking for the top Software Engineers in London who like working on complex, highly distributed systems and applications to work for an Elite FinTech company! Job Title: Senior Software Developer (Python) Industry: Elite FinTech Compensation … platforms processing multi-exabytes of data in real time. Developing and maintaining highly concurrent distributed systems built for demanding production environments. Working primarily with Python while also having opportunities to gain exposure to additional languages such as Rust and Go. Contributing to the development of a new greenfield machine learning ...

designing and delivering production-grade systems where intelligent agents operate at scale. You are an experienced, hands-on backend engineer with strong expertise in Python and/or Go , and a proven track record of putting AI agents into production in recent years. About you: 10+ years of professional software … engineering experience 2+ years of hands-on experience building and deploying AI agents Strong backend expertise in Python and/or Go Proven experience with distributed systems and platform engineering Track record of delivering production-grade systems at scale Why join: Fully remote with a highly autonomous, senior team Work ...

Founding AI Engineer | Python, LLMs, RAG | VC-Backed PropTech Rebuilding How People Rent and Buy Salary: £100,000 - £120,000 + equity Location: London (Hoxton) – 5 days/week in-office I’m working with a very early-stage AI company that’s taking a proper swing at the property … manual processes. They’re building something that handles tenant communication, operations, compliance and transactions through AI agents instead. What They're Looking For Python FastAPI LLMs (production systems) AI agent frameworks (LangGraph or similar) RAG pipelines Postgres Redis Async processing and queuing (Celery, RabbitMQ, SQS) Event-driven architecture CI/ ...

Senior Full Stack Developer Stack: Django/Python, HTML/Typescript, AWS Location: London, Hybrid The Package: £70,000 - £80,000+ generous holidays + work abroad allowance My client, a leading DTC e-commerce brand just got huge investment to scale it's digital team. You'll be joining … working directly alongside the Lead Developer to set standards and build out the department - respect and trust from day one. ️ Core Stack: Django + Python (this is a Django shop through and through) HTMX for reactive UI without the React overhead Bootstrap → TypeScript migration happening now Vanilla JS where needed ...

services - Integrate sensors, actuators, and third-party robotics SDKs - Develop testing, simulation, and continuous integration tooling - Write clean, well-tested code across C++ and Python - Diagnose and resolve issues across the robotics stack - Conduct code reviews and contribute to architectural decisions Required Skills and Qualifications - 3+ years building production software … ideally with robotics exposure - Strong proficiency in C++ and Python - Experience with ROS/ROS2 or comparable robotics frameworks - Familiarity with computer vision, perception, or motion planning libraries - Comfort with Linux development environments and version control - Solid software engineering fundamentals What You'll Bring - Curiosity to dig into systems ...

Life Sciences Salary : £170,000 plus package Location : Angel (3 days per week in office) Requirements : Backend engineering specialist, with expertise in Golang, Python, Rust, Kubernetes The Mission: Orchestrating Physical Reality 🤖 I am working with a Series B powerhouse ($100M+ raised) disrupting the Life Sciences sector by building a cloud … used Go to build, scale, and architect non-trivial backend systems. Deep experience with Rust (huge plus) or the ability to navigate complex Python environments. Mastery of Kubernetes, Containers, and Software-Defined Networking (SDN). They are hiring for a Principal Software Engineer who can build products that will accelerate ...

teams to support: Audits Access reviews Regulatory requirements Work within ITSM frameworks (Jira Service Management/ITIL) Enhance reporting and automation using PowerShell or Python What Were Looking For Proven experience in an IAM/Identity Engineering role Strong hands-on experience with: Active Directory/Azure AD Okta … Experience integrating IAM with HR systems (HiBob or similar) Solid understanding of: SAML, OIDC, SCIM Identity lifecycle management (JML) Scripting experience with PowerShell or Python Experience working in hybrid or cloud-first environments Familiarity with ITIL/ITSM processes Desirable Experience with Okta Workflows or Privileged Access Exposure ...

tech stack, including Klaviyo, Recharge, and custom APIs, ensuring a seamless data flow across the customer journey. AI & Automation: Architect and deploy Python-based scripts and AI workflows to automate manual processes, accelerate output, and improve business-wide efficiency. Retention & Lifecycle: Build sophisticated retention automations and lifecycle flows that measurably … growth startup, D2C brand, or specialised ecommerce agency. Expert-level proficiency in JavaScript, HTML, CSS, and Shopify/Liquid development. Proven ability to write Python or similar scripting languages for automation and AI-driven workflows. A 'builder' mindset with a bias for action you prefer shipping code to sitting ...

tools, and has shipped things outside of work that you didn't have to ship. You should be comfortable across the stack, moving between Python and TypeScript without making a fuss. You don't need to have worked at a startup before, but you should understand what you're signing … culture while it's still being written. What we're looking for Strong engineering fundamentals, demonstrated either through work or side projects. Fluency in Python and JavaScript/TypeScript. Most of these teams use one or both heavily. Bias towards action. You'd rather ship something imperfect on Tuesday than ...

teams, the users and other teams such as Quant Research, Middle Office, Risk Management and APS. Where appropriate, help with implementation by developing in Python and other data specific tools and languages. As a Project Manager: Provide project management for specific projects - either managing just the Risk and PnL contribution … Trade Booking, Market Data, Risk Generation, Aggregation and Reporting, Risk Management and so on – Proficient Preferred Development in data specific languages/tools (ideally Python) – Intermediate Understanding of how Risk and P&L works – Proficient Understanding of IT Systems at a functional level – Proficient ...

High-impact role in a small, collaborative team What you’ll be doing You’ll work across both backend and frontend systems, primarily using Python and either React or Vue. There’s flexibility to lean into your strengths, but you’ll have ownership across the stack. What they’re looking … years’ experience in full-stack development Strong skills in Vue/React or Python Interest in AI-driven products or “AI-native” thinking If you want to join an early-stage company where your work directly shapes the product, this is a great opportunity to get involved early. Full-Stack ...

building high-performance systems that operate directly on decentralized markets. The role is hands-on and focused on building production systems in Rust and Python, covering execution, on-chain integrations, and performance-critical components where latency and reliability are key. There is strong end-to-end ownership and clear visibility … . Experience with trading systems or DeFi is beneficial but not required. What they’re looking for: Strong production experience with Rust and Python Hands-on experience with smart contracts and Solidity at an application level 3–4+ years in crypto or DeFi-native roles Deep understanding of decentralized exchanges ...

+ Bonus + Package Salary: Up to £200,000 + Bonus + Package Location: London (Hybrid Working) Skills: Multicast networking, Python and/or Ansible, Linux servers This firm is an elite technology company with exceptionally high standards, known for previously setting world records in the tech space. They … latency network infrastructures in the world Designing, implementing, and optimising high-performance multicast networking systems Automating and managing large-scale Linux server environments using Python and/or Ansible Ensuring ultra-reliable, high-throughput connectivity across critical systems Working alongside a handpicked group of top-tier engineers in the industry ...

Front Office Production Engineer – Linux, Oracle, KDB, SRE, Python, Shell Scripting, Automation, Monitoring, Observability, FIX Messaging, Fixed Income A Senior Production Engineer with a background in Front Office Trading environments and strong knowledge of Site Reliability Engineering (SRE) is sought after by a global Investment Bank to join their FICC … knowledge of Site Reliability Engineering Principles and how to implement them Technical expertise in Linux, databases (preferably Oracle and KDB), Monitoring and Observability tooling Python and Shell Scripting skills for automation purposes Capability to work across end-to-end Production Support covering initial incident response, root cause, gap analysis ...

Research and implement cutting-edge prompting methods to maximize model efficacy. Full-Stack Impact: While focused on AI, you’ll work across the stack (Python, Postgres, React) to ensure our research translates into a seamless user experience. We are the fastest-growing startup transforming the legal landscape. Our AI platform … Series B announcement, bringing our total funding to $55M from elite investors including Y Combinator, 20VC, Visionaries and others. Must-Haves Expert Python Skills: Deep experience building and shipping AI solutions. Production Experience: A history of shipping algorithms and/or evaluation pipelines into live environments. LLM Mastery: Practical experience ...