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React UI Engineer Real Time Data Interfaces

A leading global financial services firm is seeking a UI Developer in Greater London to assist in designing and developing user interfaces with React and Redux. Responsibilities include building responsive interfaces, collaborating on real-time data solutions, and participating in code reviews. Candidates should ...

Senior Ruby on Rails Engineer — Remote & Flexible

A progressive health tech company in Greater London is seeking an experienced Ruby Developer to join their expanding development team. You will be responsible for creating, scaling, and maintaining code while collaborating closely with product teams. The ideal candidate will have strong Ruby skills with some kno ...

Product Engineer: Build Impactful Charity Software

A charity-focused tech company in Greater London is seeking a talented developer to create impactful software solutions for charities. This role emphasizes coding proficiency in React and Next.js, along with a passion for solving real-world issues faced by charitable organizations. You'll work closely with users ...

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 ...

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 ...

Senior .NET Full Stack Developer Data Lineage & AI

A leading software engineering firm in London is seeking a Senior .Net Developer to work on challenging engineering problems. The role is hybrid, involving two days in the office, and focuses on complex data modelling, visualisation, and AI capabilities. Ideal candidates will have a degree in Computer Science or ...

Hybrid Frontend Developer for Cloud‑Native UI

Nordcloud group is seeking a Front End Developer to join their team in the UK. The role involves designing and building modern frontend applications for cloud-based platforms, developing reusable UI components, and collaborating with cross-functional teams. Candidates should have 3+ years of experience, strong s ...

Senior Front End Developer Remote, Training & Bonus

慨正橡扯 is seeking a talented Front End Developer to join their Software Engineering Practice in Greater London. This role involves collaborating closely with teams on projects across the full lifecycle, from design to deployment. The ideal candidate will have substantial experience in front end developme ...

Real Time Front End Engineer: React or Angular

A tech-native consultancy in London is seeking a Front-End Developer with expertise in React or Angular. In this challenging role, you will design and develop high-performance web applications for complex Front Office and Risk systems. You will be responsible for UI architecture and collaborate closely with back ...

Senior AI Platform Engineer Early Ownership, London

Corriculo is seeking a Senior Software Developer to join their team in London. You will play a crucial role in designing and delivering a state-of-the-art AI-driven platform, developing intelligent systems and contributing to scalable SaaS infrastructure.The ideal candidate should possess strong softwa ...

Site Reliability Engineer with Python (IT) in London Nexus Jobs Limited

Job Description Our client is looking to bring on a Site Reliability Engineer to help deploy, manage, troubleshoot, and enhance our complex cloud-based set of internal tools and externally managed services for a variety of users across our wide-ranging organization. Requirements Deep k ...

Full Stack Engineer

Client: Largest American Credit Card Company Location: AMEX London Victoria 3 days/week, 2 days/week WFH Years of Exp: 3-9 years £25-£40/hr depending on experience and assessment level, Inside IR35 Visa sponsorship is not available. Strong fundamentals of Computer Science to ...

Senior Data Scientist Reading in London Quant Capital

Join Our Dynamic Team A pure merit basis with rapid progression actively encouraged. This team has a strong reputation in the market as breeding quick thinkers and adding real value to SMEs. My client is based near Reading. Key Requirements Scala Data Scien ...

QA Automation Tester London in London Quant Capital

Team Structure and Tech Stack The development team consists of 8 individuals including a project manager and a business analyst. Angular.JS Java J2EE Linux JSP Maven Hibernate JavaScript JQuery <li ...

Machine Learning Engineer, Personalization

Machine Learning Engineer, Personalization Join the Personalization team to build and scale machine learning systems that power recommendations for millions of users. You will work on the intersection of research and production, developing reward signals, A/B testing mid‑term signals, and optimizi ...

Software Engineer: Core Trading

Software Engineer: Core Trading So, who are we? Hello, we’re IG Group. We are an FTSE250 FinTech company who run mobile, web and desktop platforms that help our clients trade stocks & shares, leveraged products, Futures & Options and Crypto. Over 340,000 people already use our platforms. We’re glo ...

Staff Full Stack Engineer

Staff Full Stack Engineer We’re a VC-backed stealth-mode company building behavioural AI solutions for the retail industry. Our platform is designed from the ground up — no legacy, no patchwork systems — just a clean slate and a clear vision. Our mission is to bring the intelligence of modern mac ...

Full Stack Engineer

About Algo1We’re a VC-backed stealth-mode company building behavioural AI solutions for the retail industry. Our platform is designed from the ground up — no legacy, no patchwork systems — just a clean slate and a clear vision. Our mission is to bring the intelligence of modern machine le ...

Software Engineer

Are you a Software Engineer that wants to actually see real‑world impact from what you help to create? Our mission is simple! We believe we can use tech to make public services better. We also believe this can happen best when our own team represents the society that actually uses the services we work on. ...

Senior Solutions Engineer German Speaker

We are seeking passionate and industrious Solutions Engineers to join our go‑to‑market organization and help customers realize the full value of Algolia’s platform. This role partners with Sales, works closely with prospects and customers, and plays a key role in evaluating and adopting our solutions. ...

Software Engineer (Full Stack) London

Role: Software Engineer (Full Stack) Locations: London (must be willing to travel to client sites throughout the UK on an ad hoc basis) In our team you will: We typically work hand-in-hand with our clients to build great digital products for them and for their customers. ...

Mid level Backend Engineer (Remote) UK

The role:We are looking for highly talented and driven software engineers who take pride in their work, to expand our Engineering team in London. Successful candidates will join a cross functional team including product managers and designers working closely with the rest of our business to deli ...

Mid level Backend Engineer (Remote) UK

The role:We are looking for highly talented and driven software engineers who take pride in their work, to expand our Engineering team in London. Successful candidates will join a cross functional team including product managers and designers working closely with the rest of our business to deli ...

Senior Software Engineers Full stack in London Simple Machines

Skills and ExperienceParticularly strong in Kotlin or Java.Experience in designing and implementing data-driven APIs.Exposure to frontend development, especially React.js, Tailwind, REDUX, and Typescript.Past project experience with large-scale ...

Senior Full Stack Engineer: Data Driven APIs & Cloud

Skills and ExperienceParticularly strong in Kotlin or Java.Experience in designing and implementing data-driven APIs.Exposure to frontend development, especially React.js, Tailwind, REDUX, and Typescript.Past project experience with large-scale ...

Machine Learning Engineer, Personalization

Machine Learning Engineer, PersonalizationJoin the Personalization team to build and scale machine learning systems that power recommendations for millions of users. You will work on the intersection of research and production, developing reward signals, A/B testing mid‑term signals, and optimiz ...

Software Engineer Apollo Platform

Join to apply for the Software Engineer - Apollo Platform role at Palantir Technologies . Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesav ...

MS Dynamics Architect

Looking for candidates who are good with MS Dynamics + Power platform & Power pages Job Description: Extremely sound in Dynamics CRM entities, workflows, configurations, customization development, Plug-ins, custom workflows, Java scripts, web resources, i ...

Angular Developer with Python

Net2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Europe, Asia, Australia, ...

Full Stack Web Dev — DeFi, Solana, Paris Relocation

A blockchain innovation startup based in Greater London is seeking a skilled Full-Stack Web Developer to join their pioneering team in Paris. This role focuses on building a secure decentralized options trading platform using React, Node.js, and a deep understanding of blockchain technology. The ideal candidate ...

Senior Software Engineer I — Hybrid, Full‑Stack & AI/ML

Runna, an innovative app provider for runners, is looking for a talented Full Stack Developer to join their engineering team in London. You will be integral in architecting, building, and delivering features across their platform in a fast-paced environment. The role requires proficiency in TypeScript/JavaScript ...

Remote Frontend Engineer Solana Perpetual DEX

A leading crypto-native firm in the UK is seeking a frontend software developer to build a high-performance perpetual trading interface on Solana. You will integrate wallet flows, implement data streaming, and optimize performance. The ideal candidate has over 3 years of experience in software development, is pr ...

Senior Full Stack Developer — Live Event Platform (Hybrid UK)

atVenu, Inc. is seeking a Senior Full-Stack Software Developer to join their team in the UK. This role offers a hybrid work model, and the ideal candidate will have over 8 years of full-stack development experience. You will collaborate with product and design teams, building features for major events like Co ...

Senior Android Engineer — Kotlin, Native App Migration

A financial technology company in London is looking for a skilled Android developer to join their Mobile Platform team. You will migrate their app from React Native to a fully native Android experience using Kotlin. The role involves optimizing app performance and quality, collaborating with product managers, de ...

Senior Android Engineer – Kotlin, Native Focus, Hybrid Role

A leading fintech company in Greater London is seeking an experienced mobile app developer to help build their new Android app using Kotlin. You will be responsible for migrating the app from React Native to a fully native approach, ensuring high performance and reliability. This role offers a hybrid working mod ...

Senior Frontend Engineer — Scalable Charts & Finance Tech

A leading financial analysis platform in Greater London seeks a Frontend Developer to design and deliver high-quality web solutions. The ideal candidate possesses strong skills in Vanilla JavaScript, TypeScript, and React, along with a proven ability to build scalable applications. This position offers flexible ...

Senior Frontend Engineer – Remote, Scale Sports Platforms

A global technology and content company is seeking a Senior Frontend Developer to lead the design and development of frontend applications. The role requires over 6 years of professional experience, deep expertise in JavaScript and React, and a commitment to technical excellence. You will build high-traffic site ...

Azure Web Apps Engineer: Angular/React/Next.js on AKS

A global technology company is seeking a highly skilled Azure Web Application Developer to design, develop, and deploy cloud-native applications on Microsoft Azure. The ideal candidate will have proficiency in Angular, React, or Next.js, along with experience in Azure services and secure application development. ...

Full Stack Engineer: Build AI Driven Agentic Systems

microTECH Global LTD, an AI Start-Up in Greater London, is seeking a full-time developer to build Agentic Systems for auditing and certification. The role involves creating high-quality code across the full stack, collaborating with co-founders to solve complex problems, and utilizing LLM tools effectively. Idea ...

AVP Trading Tool Developer Systematic & Credit Portfolios

A leading global finance firm seeks a motivated engineer to join its Tech team as a trading tool developer in London. This role focuses on collaborating with traders and product teams to enhance trading systems using Python and React, with significant opportunities for mentorship and professional growth. Candida ...

Senior Software Engineer I — Hybrid, Full‑Stack & AI/ML

Runna, an innovative app provider for runners, is looking for a talented Full Stack Developer to join their engineering team in London. You will be integral in architecting, building, and delivering features across their platform in a fast-paced environment. The role requires proficiency in TypeScript/JavaScript ...

Frontend Developer

Role Description As a Frontend Developer at Eeze, you will be part of a fast-paced, innovative team building web-based gaming applications. You’ll work with technologies such as TypeScript, React, Redux, Zustand, WebSockets, and Vite, contributing to a modular and scalable front-end architecture. ...

Frontend Developer

Role Description As a Frontend Developer at Eeze, you will be part of a fast-paced, innovative team building web-based gaming applications. You’ll work with technologies such as TypeScript, React, Redux, Zustand, WebSockets, and Vite, contributing to a modular and scalable front-end architecture. ...

GCP Architect

Company DescriptionWe’re an innovation and transformation consultancy that believes in the power of ingenuity to build a positive-human future in a technology-driven world. Our diverse teams of experts combine innovative thinking with breakthrough-technologies to progress further, faster. ...

GCP Architect

Company DescriptionWe’re an innovation and transformation consultancy that believes in the power of ingenuity to build a positive-human future in a technology-driven world. Our diverse teams of experts combine innovative thinking with breakthrough-technologies to progress further, faster. ...

Software Engineer Post Trade Systems

Our Technology team supports the Commodities and Global Markets’ area of the business. We are responsible for building robust, scalable, and high-performance applications that automate and streamline post-trade processes, ensuring operational efficiency, accuracy, and compliance. At Macquarie, our a ...

Lead Engineer, Trading Product Engineering

About BullishBullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: Bullish Exchange – a regulated and institutionally focused digital assets spot and derivatives exchange, integrating a high-performance central limit order ...

Head of Development, EMEA IT, IT

**Position Description**We are looking for a Head of Development to work within the front office development team that will work on its trading platforms. Examples of projects include building high-capacity OMS, low latency EMS platform and market connectivity. This is a rare opportunity to work on engineering a ...

Software Engineer Post Trade Systems

Our Technology team supports the Commodities and Global Markets’ area of the business. We are responsible for building robust, scalable, and high-performance applications that automate and streamline post-trade processes, ensuring operational efficiency, accuracy, and compliance. At Macquarie, our ...

Senior Software Developer

As a Senior Software Engineer (Backend), you will play a key role in designing and building scalable, cloud-based services using Java and Spring Boot. You’ll work closely with your manager, architecture team and teammates to deliver high-quality backend systems that power critical business functionality. < ...

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    Java Developer Java React Springboot Jobs in London Job Search Guide, Trends and Insights