Fullstack Developer Pythonangularaws Jobs in London, UK

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Lead Software Engineer, Core Tech (C++ & Tools)

Sports Interactive Limited in London is looking for a Lead Software Engineer for their Core Tech team. The ideal candidate will have extensive experience in modern C++ and lead the design and implementation of scalable shared libraries. Responsibilities include managing engineers, providing technical leadership, ...

Lead Software Engineer Cloud APIs & Integrations

Lorien is seeking a hands-on Lead Developer in London (Hybrid) to take technical ownership of software delivery for their Distribution platform. You will work in an Agile team, leading the development of applications and integrations while mentoring other developers. The ideal candidate will have over 8 years of ...

Engineering Manager — AI Driven Platform Leader

Story Terrace Inc. is looking for a Senior Engineering Manager in Greater London to lead their product engineering organization. This role involves overseeing multiple engineering teams, enhancing developer experience, and driving adoption of agentic and spec-driven development practices. The ideal candidate wil ...

Founding AI Engineer for Aerospace AI Systems

Fleetcraft in Greater London is seeking a skilled software developer to join their innovative team. You will work at the intersection of aerospace and AI, modernizing how aircraft are maintained and manufactured. The ideal candidate has at least 2 years of software development experience and hands-on expertise i ...

Front Office C# Engineer – Real Time Energy Trading

RJC Group is seeking a Front Office C# Developer in London to develop and evolve applications for energy trading. The role requires strong experience with C# / .NET (Core) and a background in energy or commodity trading. Responsibilities include building scalable services for pricing and risk and supporting live ...

Java Backend Engineer: Cloud and AI for Trading

LGBT Great is looking for a motivated Java Back-End Developer to join the Short-Term Desk Technology team in Greater London. The role focuses on building and modernizing trading and cash management systems while collaborating closely with front office stakeholders. Applicants should have 3-5 years of experience ...

Hybrid Backend Engineer – Java Spring Boot & Python

Methods Business and Digital Technology is seeking a Back-end Developer specializing in Java Spring Boot and Python. This permanent hybrid role requires three days on-site in London. You will lead the migration of core architecture to a cloud-native landscape and design technical connectors for global channels. ...

Android POS Quality Engineer: Payments & Certification

A prestigious company is looking for an Android Developer to design high-quality applications for point-of-sale terminals. You will work extensively with POS hardware integration and ensure compliance with payment certification requirements. Ideal candidates should have strong hands-on experience in Android deve ...

London Luxury Property Project Sales Lead

Insight Select is looking for a Project Sales Manager to drive sales for a leading luxury property developer in London. This role involves guiding sales consultants, conducting viewings, and generating leads while providing high-level customer service. Candidates should have experience in customer-facing sales a ...

C++ Investment Tools Engineer – Alpha Signals

Newton Colmore Consulting is seeking an experienced C++ Developer to join a newly established investment team in Greater London. The role involves developing cutting-edge tools and algorithms for investment strategies, requiring strong C++ expertise and interest in finance. Ideal candidates will have 2-to-4 year ...

Python Tech Lead: Deliver & Architect Backends

Fundment is seeking a Lead Python Developer in Greater London to lead a team of 3-4 engineers. You will be responsible for hands-on development and technical leadership, ensuring delivery quality and reliable systems. The ideal candidate should have over 5 years of Python experience and a strong ability to commu ...

Hospitality Business Growth Lead — Fresh Produce

Natoora is seeking a Business Developer to onboard a diverse range of customers in the hospitality sector and beyond. This role requires excellent knowledge of the London hospitality industry and a passion for fresh produce. The successful candidate will actively prospect new customers through cold calling and c ...

Development Manager: Planning & Growth Lead in London

Cobalt Consulting (UK) Ltd is looking for an ambitious Assistant Planning Manager or Development Manager to work closely with the Managing Director on full development lifecycle projects. This role requires 2-5 years of professional planning experience and offers hands-on opportunities within a design-led develo ...

Senior Technical Support Engineer, EMEA — Remote

A leading code security company is seeking a Senior Technical Support Engineer I for remote work in the UK. This role involves engaging with customers to resolve technical issues, managing support tickets, and participating in cross-functional teams. Ideal candidates possess excellent communication skills, a bac ...

Senior Android Platform Engineer – Dev Experience Leader

A leading fintech company in Greater London is seeking a Senior Android Engineer to enhance the Android ecosystem. This role focuses on eliminating CI/CD bottlenecks and improving developer experience. The ideal candidate has over 5 years of experience, deep expertise in Kotlin, and a passion for architecting to ...

Junior Frontend Engineer: UX/UI Focus + Growth Path

A leading recruitment agency is looking for a Graduate / Junior Front End Developer to join a growing team in Greater London. This role emphasizes UX & UI design, focusing on modern frameworks like Vue and React. Ideal candidates should have a strong portfolio and ability to create intuitive interfaces. The posi ...

Golang Backend Engineer — AI, OpenSearch on AWS

S-RM, a leading global intelligence and cyber security consultancy, is recruiting a Golang Developer in London. This role is pivotal in supporting the Corporate Intelligence team, focusing on developing complex software products. Responsibilities include designing backend services in Golang, evolving APIs, and d ...

Senior Backend Engineer – AI Powered SaaS, Scalable

A fast-growing AI company in Greater London seeks a Back-End Developer to collaborate with the Product team and Data Scientists. You will play a key role in designing and maintaining systems for AI-powered products. The ideal candidate has 3-5 years of back-end development experience, proficiency in programming ...

Senior GPU Capture & Replay Engineer

A global gaming technology leader seeks a senior developer for the Advanced Technology Group. This role involves developing tools and technologies to enhance GPU performance for PlayStation platforms. Candidates should possess strong problem-solving and debugging skills, experience on consoles, and a passion for ...

Quantitative Data Platform & Risk Analytics Engineer

A leading global hedge fund in London is seeking a quantitative developer to manage data platforms and risk analytics systems. The ideal candidate will have 3-7 years of experience in quantitative development, strong skills in Python and SQL, and proficiency in C#. You will be responsible for monitoring services ...

Endur Technical Lead Consultant

A consulting firm in the energy sector seeks a Consultant with extensive technical expertise in Endur to lead project implementations and enhancements. Candidates must have over 10 years of industry experience, including 7+ years with Endur as a lead developer. Responsibilities include guiding clients in technic ...

Lead KDB/Q Engineer for Real Time Trading Platform (AWS)

A leading global financial services firm seeks a Lead KDB Developer to design and deliver a scalable KDB platform for futures trading. In this pivotal role, you will work closely with trading teams, implement data solutions, and optimize algorithm performance. The successful candidate will possess over 4 years o ...

Lead Platform Observability Architect

A global banking leader in Greater London is seeking a Lead Software Engineer to enhance developer experiences by creating scalable observability tools. The ideal candidate will possess significant experience in system design and management of telemetry data. Responsibilities include collaborating with developme ...

Senior .NET Payments Engineer Lead, Build & Scale

A leading retail company in Greater London is seeking a Senior Software Developer to enhance its payments service team. In this role, you will develop scalable frontend systems using .NET/C#, mentor other developers, and support the implementation of innovative payment solutions. You are expected to have solid e ...

Senior C++ Low Latency Trading Engineer

A leading financial institution is looking for a Senior C++ Software Developer to join their team in London or Chicago. This role involves enhancing their electronic trading ecosystem, requiring significant C++ and STL experience, as well as expertise in electronic trading environments. The successful candidate ...

Go Integration Engineer — Remote

A leading technology company is looking for a talented Go Integration Developer to join their team. The successful candidate will collaborate with cross-functional teams to develop and implement Go-based integrations, ensuring their stability and security. This role requires strong experience in Go programming, ...

Senior Backend Engineer for Real Time Trading Platforms

A leading financial services firm in Greater London is seeking a Senior Software Engineer to develop high-performance, distributed systems for electronic trading. The ideal candidate should have strong experience in C++ and Java, with a focus on building scalable platforms. You'll lead impactful initiatives and ...

Senior Backend Engineer | Node.js, TypeScript | Hybrid

A dynamic software company based in London is seeking a highly experienced Lead Backend Developer. This role involves designing and building robust backend systems using Node.js and TypeScript. You will work closely with cross-functional teams to develop high-performance APIs and manage databases. Ideal candidat ...

FX Risk Java Tech Lead — Real Time Pricing

A major global banking institution is seeking an FX Risk Lead Java Developer to design and develop Java-based microservices for high-throughput applications. This role requires hands-on experience with Core Java, multithreading, and cloud deployment, particularly in environments like AWS or Azure. Benefits inclu ...

Senior AI Platform Engineer Build scalable AI foundations

A technology-driven company in Greater London is looking for a mid to senior-level platform engineer to enhance its AI observability systems. The role involves building infrastructure to ensure seamless agent performance, user-friendly developer tools, and compliance with governance standards. Candidates should ...

Full Stack Engineer EdTech Impact & Adoption (Share Options)

An EdTech disruptor in Greater London is seeking a Full-Stack Developer to join their innovative team. You will work closely with experienced leaders to enhance their platform, focusing on product development and customer success. This role requires expertise in React and NodeJS, exceptional problem-solving skil ...

Senior Python Engineer – Global FinTech Backend (Hybrid)

Grid Dynamics Holdings is looking for experienced engineers in the Greater London area. The successful candidate will be primarily a Python developer with a strong background in developing global-scale software systems for financial institutions. Responsibilities include building complex systems, developing back ...

Real Time UI Engineer, Macro Front Office Tech

Point72 Asset Management, L.P in Greater London is looking for an experienced UI Developer to enhance their Macro Front Office Technology. You will be engaged in real-time analytics for P&L and risk management, developing user interfaces with React, and collaborating with cross-functional teams to meet stakehold ...

FX Risk Tech Lead (Java) Hybrid, VP Level

A global financial institution is seeking a strong and motivated FX Risk Lead Java Developer to join their London team. The successful candidate will design and develop Java-based microservices for a new FX Risk valuation platform. Candidates should have a strong background in Core Java, multithreading, and expe ...

Senior React Native Engineer — Impactful EdTech + Equity

A leading educational technology company is looking for a Mobile Developer to build high-quality, scalable features for their apps using React Native. The ideal candidate should have over 5 years of experience in mobile development, including expertise in JavaScript/TypeScript and a strong ability to work collab ...

AI Content Operations Engineering Manager

A leading tech firm based in London or Oslo is seeking a Senior Engineering Manager to lead a talented team focused on AI-powered content operations. The ideal candidate will have experience in engineering management and a passion for developer tools. This is an opportunity to influence product direction and nur ...

Senior Java Engineer Trading Systems & Cloud

A leading market infrastructure firm based in London is seeking a Senior Java Developer to develop and maintain enterprise-level applications for electronic trading systems. The ideal candidate will have extensive experience in Java development, particularly within trading environments, and proficiency in cloud ...

Senior Software Engineer Flexible Hours & Security

A leading developer security platform is seeking a Senior Software Engineer to join their team in Greater London. This role involves designing and implementing high-quality software solutions while mentoring junior engineers. The ideal candidate will have at least 5 years of experience, proficiency in Go or Type ...

Remote Senior D365 CE Architect & Integrations Lead

A technology solutions firm in the UK is seeking a Senior Developer D365 CE to take technical ownership of a Dynamics 365 Customer Engagement estate. This remote, permanent role involves leading architecture and solutions design, integrating D365 with third-party platforms, and developing custom applications. Th ...

C++ Trading Platform Engineer — Hybrid & High Impact

A leading cryptocurrency trading firm is seeking a skilled C++ Trading Platform Developer. In this role, you will develop and enhance a global trading platform, working with cutting-edge technology and a dynamic team. You will have significant independence, responsibility, and the chance to directly impact tradi ...

Senior Java Backend Engineer – Data Platform

A leading technology firm in the United Kingdom is seeking a Senior Backend Developer to support a data platform programme for a global financial services organisation. The successful candidate will design and implement backend services, ensure high levels of automated testing, and integrate with various systems ...

Backend API Engineer — Python, AWS & Data Pipelines

A leading advertising and communication agency in Greater London is seeking a Software Developer Back End. The role involves designing and operating scalable APIs and data systems on AWS, while leading a team. Ideal candidates should have strong Python and FastAPI skills, along with experience in CI/CD and AWS s ...

Low Latency C#/.NET Front Office Tech Engineer

A tech-native consultancy in the UK seeks an experienced C# / .NET Developer for their Front Office, specializing in real-time and low-latency trading systems. Candidates should have a strong background in performance-sensitive environments and be able to design and implement efficient applications. This role em ...

Lead XR Engineer: On Device Real Time AR

A pioneering AR technology company in the UK is looking for a Lead Developer to design and deliver the software stack for their ATOM headset. This role involves leading a software team, focusing on real-time rendering and ensuring high-quality user experiences in complex environments. The ideal candidate will ha ...

Senior Full Stack Engineer (Scala + React) Lead & Build

A leading trading solutions provider in Greater London is seeking a Senior Web Developer to join its FlexONE team. The role involves managing key product surfaces across web and mobile applications, utilizing Scala with Play Framework and a React front-end. Responsibilities include delivering maintainable featur ...

External Site Manager – Heritage Refurb & Luxury Flats

A privately owned residential developer seeks an Externals Site Manager (or Assistant Site Manager) to join a landmark London regeneration project. The ideal candidate will have experience in residential construction, particularly in refurbishment or heritage projects. You’ll be involved in the delivery of key e ...

Lead SDET Architect — Test Automation & CI/CD

A leading financial technology firm in the UK seeks a Principal Software Developer in Test (SDET) to drive innovation in automation testing. This role involves leading the implementation of testing frameworks across financial projects, mentoring engineers, and collaborating with cross-functional teams. Candidate ...

Senior Backend Engineer for AI Powered, Scalable SaaS

A forward-thinking technology company in Greater London is seeking a Back-End Developer to work on AI-powered products. You will design and maintain scalable back-end systems while collaborating with data scientists and engineers. The ideal candidate has 3–5 years of experience in back-end development, strong kn ...

Platform Observability Lead – Cloud Telemetry & DX

A leading global bank is seeking a Lead Software Engineer in Greater London. In this role, you'll enhance the developer experience through scalable observability tools that support cloud-native services. The ideal candidate has a strong software engineering background, hands-on experience with Python and cloud t ...

High Rise Residential Design Manager

A reputable contractor and developer in Greater London is seeking a knowledgeable Design Manager for a residential scheme in South East London. This site-based role entails interrogating designs, liaising with authorities, and managing technical design approvals. Ideal candidates will have prior experience in si ...

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    Fullstack Developer Pythonangularaws Jobs in London Job Search Guide, Trends and Insights