301 to 325 of 508 Full-Stack Development Jobs in London

gaps in functionality, and undertaking development to deliver functionalities (when required).Technical Consultants/Analyst Developers must have:+ years’ full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/… driven and interested to gain some serious financial experience. The future of this role moves either down the architecture route or the development management path.My client offers one of the best training and development packages in the market, all inclusive.My client is based in London currently ...

systems which will include developing software, refactoring code, designing systems and working on solutions with a range of other technical personnel.Participate in the development of all cloud-based software.Write Unit and Integration tests for the code developed.Review code from other members of the development team.Follow … backend development.Addressing issues by making code changes if necessary – these are collated into hotfixes of available releases as well as any ongoing development release..net core Developers should have exposure to the below tech stack:. .Net framework or .Net core development using C#Frontend development ...

RoleWe're looking for a curious, high-potential Software Engineer I to join our Experiences Engineering team. This is a junior, full-stack role, working with Java, SQL, React, AWS and AI tools. It's designed for engineers who have strong fundamentals and are hungry … degree or above in Comp Sci. Technical Fundamentals: A strong grasp of computer science basics—data structures, algorithms, and object-oriented programming. Full-Stack Exposure: Familiarity with web app development, including proficiency in at least one modern backend language (e.g., Java, C#, Go, Python ...

stack applications and scalable services across multiple domains, applying deep technical expertise and architectural skills. Lead the end-to-end development process, including system design, API design, and data modelling, ensuring quality and maintainability of solutions. Collaborate across engineering, product, and business teams to define ...

evolving the next generation of IT consulting. Operating across both public and private sectors, we offer a comprehensive range of services from application development and seamless cloud migration to program delivery and service operations, our offerings are designed to meet diverse business needs. Job DescriptionThis is an exciting … product to our clients? QualificationsEssential: Experience leading technical teams, with a proven ability to define technical strategy and architecture for multiple services. Full-stack or backend technical background with experience in Python and TypeScript (or similar). Cloud infrastructure experience with AWS or Azure ...

globally to streamline their various day-to-day activities across various business functions with clients. Your ImpactThe team is looking for a full-stack developer in London that will work closely with the business to build various workflow tools spanning across quoting, data analytics … technical competencies. Bachelor/master's degree in computer science or a closely related field. Minimum 6 year of experience in software development Expertise in Java and/or C++ with a proven track record in developing and optimizing multi-threaded and concurrent applications. Proficiency in TypeScript, React ...

platform used by institutional clients. Key ResponsibilitiesDesign, build, and maintain high-performance backend services using Core JavaCollaborate closely with a compact, highly capable development teamOptimize software performance and troubleshoot production issues across the stackFollow clean coding standards and lead on testing, CI/CD, and DevOps best practicesParticipate … bonus, not a mustWhy Apply? Make a direct impact – Work on core features in a live, client-facing platform from day one. Full-stack opportunities – While Java is the focus, there's room to contribute across front-end and infrastructure layers. Lean, engineering-led culture – Collaborate ...

OwnershipRaising the BarWinning TogetherDelivering with SpeedWe are an AI-first companyWe don't just build software. We build intelligent systems. From AI-assisted development workflows to LLM-powered product features, we expect every engineer to embrace and actively shape how AI changes what we ship … shape our codebase. Lift the people around you. You're a great fit if youSenior engineering experience. 5+ years building production software. Full-stack range. Comfortable across backend, web, and infrastructure. Strong fundamentals. Confident with TypeScript, GraphQL, and SQL. At home in NestJS (or a similar ...

ownership of features from design through to production. Requirements Strong full stack engineering experience with React, TypeScript and backend development . Experience with Go, Python or similar backend languages. Knowledge of APIs, distributed systems and cloud technologies (AWS/Kubernetes advantageous). Ideally experience … Benefits Up to £100k salary + early-stage equity. Cutting-edge AI technology and genuine engineering ownership. Flexible holidays, team events and premium development tools. Collaborative, ambitious engineering culture. Working arrangement: Primarily office-based in Old Street, with occasional WFH flexibility. *Rates depend on experience and client requirements ...

right time from anywhere within WWT to solve our customers' problems. Our goal is to bring together business acumen with full-stack technical know-how to develop innovative solutions for our clients' most complex challenges. OverviewThe Senior Technical Delivery Manager is a leader responsible for orchestrating … networking, compute, storage and data centre. Multicloud architecture, migration and operations — AWS, Azure, GCP.Security architecture, zero trust, SOC modernization and threat operations. Application development, modernization and DevOps. Digital workspace, collaboration and end-user experience. Automation, AIOps, observability and platform engineering. Integrate delivery across WWT's ATC labs, integration ...

that support high-volume digital products used by millions of users. This opportunity is ideal for an engineer who is passionate about backend development, distributed systems and modern software engineering practices, with strong commercial experience in GoLang being the primary requirement. The Role The Back End Engineer will … will help deliver new features, improve system reliability and contribute to the ongoing evolution of the platform architecture. The engineering team embraces modern development practices, including AI-assisted development and specification-driven engineering, enabling engineers to focus on delivering quality solutions at speed. Key Responsibilities Design ...

that support high-volume digital products used by millions of users. This opportunity is ideal for an engineer who is passionate about backend development, distributed systems and modern software engineering practices, with strong commercial experience in GoLang being the primary requirement. The Role The Back End Engineer will … will help deliver new features, improve system reliability and contribute to the ongoing evolution of the platform architecture. The engineering team embraces modern development practices, including AI-assisted development and specification-driven engineering, enabling engineers to focus on delivering quality solutions at speed. Key Responsibilities Design ...

mission is to develop reliable AI systems for the world's most important decisions. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real … Inc., the Government of Qatar, and U.S. government agencies including the Army and Air Force. We are expanding our team to accelerate the development of AI applications. We believe that everyone should be able to bring their whole selves to work, which is why we are proud ...

critical business challenges with strong exposure to front-office trading workflows, opportunities to own end-to-end components. We use a spectrum of development frameworks and programming languages including Python, Java, C++, C#, KDB/Q, full stack visualization dashboards implementations with HTML5 … learning KDB/Q skills and other programing languages (e.g. Python w cloud/iceberg/Parquet, Java), and contributing to global platform development with hybrid presence (on-prem & cloud).Proven experience managing large financial databases and datasets consisting of real-time and historical data and excellent communication ...

understands why they are building something, not just how. You will work across modern engineering, cloud technologies and digital delivery, guiding a small development team while collaborating with Product, Architecture and wider technical groups. This is all about building with purpose, solving real problems and helping take this … huge AI edge to it too – so any experience with GenAI (Co-Pilot, ChatGPT or Claude etc) would be very welcome. Key development skillset required: ·C#, .NET platform, Python, Azure PaaS (Azure AI Foundry, Azure Functions, Azure Logic Apps, Cosmos DB, Azure App Service, ARM/Bicep templates ...

SQL.Solid understanding of data engineering, data modelling, security and governance in enterprise settings. Experience with software engineering best practices including Git-based development, testing and CI or CD.Excellent communication and stakeholder management skills, with the ability to influence and align diverse technical and business audiences. Proven leadership … programmes with strong support for ongoing learning and certification. A competitive package typically includes flexible and hybrid working, health and wellbeing benefits, professional development support and paid volunteering or community days. ...

critical business challenges with strong exposure to front-office trading workflows, opportunities to own end-to-end components. We use a spectrum of development frameworks and programming languages including Python, Java, C++, C#, KDB/Q, full stack visualization dashboards implementations with HTML5 … teams. The successful candidate will be expected to create innovative analytics solutions that advance the business; and will be improving the design, analytics, development, coding, testing and application programming that goes into creating high-quality software and new products. Principal ResponsibilitiesManaging real-time market data in the region ...

fast-growing company performs. AI is a big part of how we work: the team uses it throughout the development lifecycle and has already shipped several agentic features. You'll help build the next ones. We work in small, autonomous teams using the Kanban principles of optimizing flow … Financial services experience, ideally capital markets Elasticsearch, Kubernetes, Postgres, AWS, Terraform TypeScript and React, and/or motivation to try full stack development Experience building AI or agentic applications This role is a hybrid role, with at least 2-3 days spent ...

.NET Developer, .NET 10.0, C# 14 - Computer Gaming Company - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core ...

Python Developer – Fintech PostgreSQL, TDD, Cordova Quant Capital is urgently looking for a full stack Python Developer to join our high profile client.Our client well known fintech small banking business in ...

Req ID: CSQ128R26Location: London, United Kingdom - Hybrid Job Role: Senior Forward Deployed Engineer - Technical Architect levelRecruiter: Dina HussainWe're hiring for multiple roles within our FDE team. As a Forward Deployed Engineer (FDE), you will ...

Company DescriptionIFS is a billion-dollar revenue company with 7000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best ...

LONDON This is an exciting opportunity to join an early-stage technology business where AI sits at the heart of product development and innovation. You'll play a key role in shaping a product from the ground up, working across the full technology stack … powered capabilities into the platform, ensuring outputs are transparent, reliable, and valuable to users. YOUR SKILLS AND EXPERIENCE : Strong commercial experience delivering full-stack applications in production environments. Strong React and TypeScript is essential. Strong Python experience, ideally with FastAPI or Django. Experience working with PostgreSQL ...

capabilities of two banking platforms as part of a strategic migration initiative. You will combine functional analysis responsibilities with hands-on software development, working closely with business and technical stakeholders to support critical decision-making and platform evolution. This is an excellent opportunity for someone who enjoys bridging … experience as a Software Developer on projects of similar complexity. Experience working within the banking or financial services industry. Proven Full Stack development experience, including: React (Front End) Python (Back End) Strong SQL skills. Ability to understand business needs and translate them into technical ...

problem-solver Requirements Degree in Computer Science or a related field, or equivalent experience 5+ years of experience working with cross-functional software development teams Experience shipping and iterating on production-grade software components professionally and/or in the open-source community Ability to write robust, well … tested, and well-designed code that frequently gets deployed to users Strong understanding of product development and navigating large codebases Located in London/Paris and open to working in office Tech Stack: Python FastAPI Typescript + React Open source LLMs On premise deployments Benefits Currently ...