15 of 15 Senior Python Developer Jobs in the City of London

Python Developer - Python, Django, REST API's, AWS, JavaScript OB are partnered with a Global Financial Services company, who are looking to add a highly skilled Python Developer to their team. In this role, you'll be working their Python backend systems, developing … features and collaborating with different teams, to ensure product goals are met. Python Developer - Python, Django, REST API's, AWS, JavaScript Key Skills and Experience: Strong knowledge of Python Experience with Python frameworks (Django preferred) PostgreSQL REST API'S Docker Cloud experience (AWS preferred) Knowledge ...

Senior Python Developer - Python, Flask, SQL, AWS OB have partnered with a FinTech company, who are looking to bring on a Senior Python Developer to their highly skilled engineering team, where you'll have the opportunity to work closely with the CTO & Head … systems. In this role, you'll design highly complex systems and applications, writing high-quality and scalable code, to optimise the performance of their Python based applications. Senior Python Developer - Python, Flask, SQL, AWS Required skills and experience: 6+ years of commercial experience using Python ...

Python Developer - Python, Django, AWS, Microservices OB have partnered with a industry leading Prop-Tech company, who are digitalising the Real Estate industry, and are currently expanding their engineering team, with a multiple headcount for Mid-Senior Python Developers. In this role … working in a small squad of Engineers, to help scale their platform as they grown, add new features and design new API's. Python Developer - Python, Django, AWS, Microservices Key skills and experience required: 5+ years of experience with Backend Development Strong experience with Python & Django ...

Senior Python Developer | London (Hybrid) | Python, Django, AWS | £70K-£75K We’re partnered with a rapidly scaling, industry-leading PropTech company that is redefining property management through real-time, cloud-based technology. Backed by top-tier global investors, they’re building a next-generation platform that … enables property professionals to make instant, informed decisions. As their engineering team expands, they’re seeking a Senior Backend Engineer who is not only technically strong but highly enthusiastic, driven, and eager to grow. Someone who thrives on building impactful solutions, takes pride in being productive, and is motivated ...

Senior Python Developer looking to help shape the future of how schools use technology to empower learners across the UK? We are searching for a Senior Python Developer/Lead Python Developer who can guide a talented engineering team and push … boundaries of what cloud-native EdTech can be. Fancy taking ownership over building scalable Python applications, driving Agile delivery, and d click apply for full job details ...

funds, Asset Managers, listed Corporates, high-growth tech companies and many more. Learn more about why we do what we do here. The role: Senior Python Developer Join our lean UK-based technology team as a Senior Python Developer, where you'll play … written in Python3. What we’re looking for... Essential skills and experience: 5+ years experience of developing complex applications using an OO language (ideally Python, but experience in C++/C#/Java/etc would also be considered) Experience working on mission-critical applications, following a robust SDLC ...

Senior Python Developer – Multi-Billion Dollar Hedge Fund - Mortgage Technology - London - Hybrid – Up to £300k TC My client, a leading UK hedge fund with $70 billion in AUM, is seeking to appoint a Senior Python Developer within its technology organisation. Our client is undertaking … pivotal role as the firm continues its migration away from legacy systems and enhances its bespoke internal platforms. The Role As a Business Engineering Developer, you will: Build, enhance, and maintain applications supporting mortgage origination, valuation, analytics, and reporting. Develop production-ready Python code to automate manual processes ...

Senior Python Engineer — Fully Remote | High Ownership | Modern Backend Systems I’m hiring for a Senior Python Engineer who wants meaningful ownership, technical depth, and the freedom to work from anywhere. This role is ideal for a seasoned engineer who’s built large-scale systems, cares … technical decisions, and ship features that shape the direction of the platform. What You’ll Work On Designing and developing robust backend services in Python Building APIs, distributed systems, or data/ML-powered features Improving performance, reliability, and scalability across core systems Leading design discussions and influencing long ...

Senior Python Quantitative Developer sought by a specialist and multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield centralised Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across … tenure. The firm totals around 150 staff, all of whom are office-based three or more days per week. This is a more technical Senior QD role which will involve collaborating with Quantitative Researchers and Portfolio Managers to architect, design and implement scalable solutions, addressing complex business needs. Primarily ...

Expert Python Developer with Fullstack development skills required to design and build both the Back End and Front End of an AI-powered Personally Identifiable Information (PII) redaction Minimum Viable Product (MVP). The team's internal Data Scientists have already developed an early prototype, and the Developer will work closely with them to transform this into a secure, scalable redaction service suitable for operational use. Skills & experience Expert knowledge of Python, including Front End technologies such as CSS/HTML and frameworks such as react and angular. Expert knowledge of the relational model and database ...

Title: Senior Full-Stack Developer (Python) Rate: £750 p/d Duration: 6 Months Location: Remote Clearance: BPSS (must have) This role is ideal for an experienced contractor with expert Python knowledge who enjoys working across backend and frontend, collaborating closely with data scientists, and delivering … Information (FOI) requests, where current manual processes are costly, fragmented, and high-risk. Key Responsibilities: Design, develop, and maintain full-stack software using Python Build and integrate frontend components using HTML, CSS, and frameworks such as React or Angular Work with relational databases and data-driven applications Collaborate closely ...

They are seeking a Backend Engineer to build highly scalable and maintainable services using modern technologies.. What You’ll Do: Develop backend services in Python (FastAPI/Django) Work on microservice architecture, data processing, and customer experience Collaborate across Product, Design, and Engineering teams Contribute to code reviews, pair … programming, and Agile improvements Tech Stack: Python, FastAPI, Django, AWS, Kubernetes, Helm, Terraform, PostgreSQL, Opensearch What We Offer: Competitive salary + performance bonus 28 days holiday + bank holidays + birthday off Private medical insurance, L&D opportunities, mental health support Hybrid working and a vibrant office culture ...

Senior/Lead Hands on Full Stack Developer - React/Python London | Hybrid (4days in the office and 1 day from home) £110,000+ Equity | Full-Time | Start-up We're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer who loves working across the stack - React on the front end, Python on the back end. You'll: Build responsive UIs in React Develop APIs & services in Python (either Django/Flask/FastAPI) Own features end-to-end Help shape our tech stack You have: Strong ...

Senior/Lead Hands on Full Stack Developer - React/Python London Hybrid (4days in the office and 1 day from home) £110,000+ Equity Full-Time Start-up We're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer who loves working across the stack - React on the front end, Python on the back end click apply for full job details ...

C# skilled Software Engineer/Quant Developer, you'll work closely with portfolio managers, researchers, and data scientists to build and maintain the systems that drive our alpha-generating strategies. You’ll contribute to every part of the investment pipeline—from research tooling and data infrastructure to real-time … trading systems. Key Responsibilities: Design, develop, and optimize high-performance trading tools and data pipelines using C# and ideally Python Build research platforms that empower quantitative analysts and strategists Integrate and manage large, complex datasets from a variety of sources Collaborate with quants and PMs to implement and backtest ...