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Senior iOS Developer
Build and scale the iOS app for a new international iGaming operator using Swift, SwiftUI, and Combine; own architecture, standards, and mobile engineering direction in a fast-growing startup.
Senior iOS Developer – Swift, Agile, TDD, CI/CD
Build and maintain iOS apps for a global fintech company using Swift, following agile practices like TDD and CI/CD.
iOS Engineer - Engine by Starling
Build and maintain a Swift-based iOS banking app for global banks using RxSwift, Realm, and MVVM-C, shipping features used by millions of customers.
Senior iOS Engineer
Build and ship a fintech iOS app in Swift/SwiftUI, integrating Web3 wallet features while ensuring pixel-perfect UI and robust performance.
iOS Engineer
Build and maintain Starling Bank’s iOS app in Swift, using MVVM-C, RxSwift, and Realm, while collaborating in cross-functional teams to ship secure, accessible features for millions of UK users.
Senior iOS Engineer
Build and ship core iOS features for SumUp Pay, a consumer banking app handling cards, savings, open banking, and payments using Swift and RESTful APIs.
Mid-Level Python Developer - Remote First
Mid-level Python developer building scalable fintech systems using Flask, SQL, and AWS for a London-based team.
Front Office Python Developer [Commando Development Team]
Build and maintain Python-based trading tools for derivatives pricing, hedging, and risk management on the Marex Solutions desk, collaborating with quants and traders.
Lead Python Developer - FinTech Data & AI (Hybrid)
Lead Python Developer building data platforms for ETF analytics and AI in a fintech firm, integrating financial market data and driving engineering strategy.
Front Office Python Developer [Commando Development Team]
Builds Python tools for a derivatives trading desk to automate hedging, risk management, and pricing workflows while collaborating with quants and tech teams in a regulated financial environment.
Senior Python Developer, Investment Technology (ETF Technology)
Build and ship production-grade Python services and APIs for portfolio construction, trading, and analytics in a global asset manager, working directly with investment teams and using AI tools daily.
iOS Developer
Build and scale consumer-facing iOS apps in Swift/SwiftUI/Combine for a top UK FinTech, shipping features that help millions make smarter financial choices.
Python Developer - Real-Time Data/Distributed Systems) - Up to £300k 1st Year Compensation - El[...]
Build high-performance distributed systems in Python (with Rust/Go exposure) for a FinTech firm handling multi-petabytes of data and a new greenfield ML platform.
iOS Developer
Build and maintain iOS apps in Swift for a global fintech platform, using TDD, pair programming, and CI/CD in an agile team.
Mid-Level Python Developer
Mid-level Python developer building and optimizing scalable Python applications for a FinTech company using Flask and AWS.
Python Developer / Team Lead - FinTech
Lead a small Python team building features and refactoring a core banking platform that integrates with banks like HSBC, using FastAPI and cloud services on GCP.
Python Developer – Scalable FinTech Data Platform, London
Build and maintain scalable Python services and RESTful microservices for a high-performance fintech data platform handling large financial datasets.
Senior Python Developer - AWS Serverless & Microservices
Builds fintech and AI products using Python, AWS Serverless, and microservices; follows agile practices and containerization.
Python Developer – FinTech SaaS Analytics (Hybrid)
Mid-level Python developer building analytics and data workflows for a greenfield FinTech SaaS platform, collaborating with actuaries and data scientists.
Junior Python Developer in London - Quant Capital
Build and maintain Python-based financial derivatives valuation tools using Flask/Django, JavaScript, and databases like MySQL/PostgreSQL.