Jobs for backend developer - python at London

Senior Platform Engineer At Permutable AI, we're building real-time AI systems that transform large volumes of global news, market and proprietary data into market intelligence and systematic signals for financial institutions. We're evolving our technology towards a more real-time, event-driven and agent-driven architecture and are looking for a Senior...

Referment is working with an early-stage technology company to hire a Product & Data Engineer to join its growing engineering team. The company is developing a technology platform that combines real-world data, software and AI to solve complex problems for large organisations. This is a broad engineering position with significant ownership....

About 9fin9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion.Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastructure with a single platform that centralises proprietary credit data, deep analysis,...

Company Description It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone—freeing people from busywork so they could focus on meaningful work. Today, ServiceNow is the AI control tower for business...

We believe the services and community we've built can not only transform how people are inspired on the platform, but also transform how businesses from different industries, big or small, capture growth opportunities in this new era. TikTok is building out our Solutions Engineering team to help our external clients and partners to thrive on this journey. As...

Build Technology That Changes How Businesses Operate Avallo partners with private equity firms and their portfolio companies to solve complex operational and commercial problems through technology. We build new digital products, modernise critical platforms, automate business processes with AI and create the technical foundations companies need to...

Blockchain is connecting the world to the future of finance.A high number of candidates may make applications for this position, so make sure to send your CV and application through as soon as possible.As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency.Since its inception in 2011,...

**Senior Front Office Developer / Trading Tools Developer** **London (Onsite/Hybrid)** Cititec are working with a global energy and commodities trading organisation that is strengthening its front-office engineering capability across power, gas, renewables and LNG. They are looking for an experienced Front Office Developer to work closely with traders and...

We are seeking an experienced Quality Engineer to lead automation testing efforts with a focus on backend and API testing. The ideal candidate will have a strong background in mobile automation, particularly for iOS platforms, and will contribute to enhancing testing frameworks and processes. Join a global leader at the forefront of technological innovation...

THE OPPORTUNITY We are building Watcher [https://watcher.apolloresearch.ai/landing/], a coding agent security product. Watcher is deployed in production and monitors billions of agent tokens per month across engineering teams at agent-building scale-ups and multinational enterprises. Every one of those deployments involves custom engineering: integrating...

Role Context InvestCloud is a private-equity backed platform business supporting over $6 trillion of assets globally, with deep, long-standing relationships across the asset and wealth management ecosystem. Private markets are rapidly becoming a core part of wealth portfolios — but the industry infrastructure has not kept pace. Most wealth managers still...

About Neo4j: Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-deploy graph capabilities across any environment and data...

Craft: Technology & Development Job Description: King operates games at a massive scale, serving hundreds of millions of players around the world. Behind every player experience is a large ecosystem of services, data platforms, forecasting systems, and internal tools that help our teams make better decisions, move faster, and deliver exceptional...

Hi there! Thanks for stopping by our job ad. We're London's largest and fastest 100% full fibre broadband provider, bringing better internet to Londoners since 2013. Unlike most providers, we build, own and operate our dedicated fibre optic network and install it directly into the home, meaning we can deliver a super-fast connection at prices the national...

Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed.Make sure to apply with all the requested information, as laid out in the...

**About Us:** ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. We take as much pride in our people, culture and work-life...

The TP ICAP Group is a world leading provider of market infrastructure.To be considered for an interview, please make sure your application is full in line with the job specs as found below.Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through...

DescriptionAbout BestEx ResearchBestEx Research is a financial technology and research firm specializing in building sophisticated execution algorithms and transaction cost modeling tools servicing multiple asset classes. The firm provides high-performance algorithmic execution services to hedge funds, CTAs, asset managers, and banks through a traditional...

The Solutions Engineering team is a specialized team that is in control of the relationship between TikTok advertising clients.Remember to check your CV before applying Also, ensure you read through all the requirements related to this role.The team is looking for engineers with an entrepreneurial mindset and the voice of the market.The team is made up of...

This is a chance to be at the heart of a major transformation within a global financial leader. We are building new GenAI-powered solutions from the ground up, and we're looking for a skilled full-stack engineer to help us shape the future of our technology. You will work on high-impact projects and be part of a collaborative and forward-thinking team. Key...