251 to 275 of 769 Full-Stack Development Jobs in London

rather by the correlation as regards to content and is able to generate answers from data. Our client has had some of the brightest minds in .NET software development working on this product for the past 3 years and feels it is now time to take the market by storm. Their ultimate goal is to overtake Google by … a gaming lounge- complete with pool tables, ping pong tables and retro arcade games (yes this does include Pacman!!!). If you are interested in working with a development team that contains 3 current MVPs then please apply without delay. Location: London, UK/Remote Working Salary: £80,000 - £100,000 + Bonus + Pension + Benefits Applicants More ❯

Description Job Title: Senior Full-Stack Engineer Location: 60/40 with 3 days in Sunbury office Contract Length/End Date: 31/03/2026 Industry: Oil and Energy Start Date: ASAP Working hours: 40 hrs/week Engagement via Umbrella/PAYE – Inside IR35 Synopsis of Dynamo Dynamo is on a mission to … our expanding product suite. • Develop new scalable Microservices and enhance existing services. • Create responsive UI web components that are cross browser compatible. • Contribute to all phases of the development lifecycle • Work independently and own feature development from concept to delivery. • Collaborate with the engineering team and contribute to the overall design of the system. • Develop automated … and conduct performance tuning • Contribute to code reviews Key qualifications • Bachelor's degree in a technical field, computer science, software engineering or similar. • 10+ years’ experience in software development, spanning backend, web frontend and large scale systems • In-depth knowledge of Angular, React or NextJS, including state management (NGRX, Redux) • Expert knowledge of Typescript and reactive patterns • Strong More ❯

Description Job Title: Senior Full-Stack Engineer Location: 60/40 with 3 days in Sunbury office Contract Length/End Date: 31/03/2026 Industry: Oil and Energy Start Date: ASAP Working hours: 40 hrs/week Engagement via Umbrella/PAYE – Inside IR35 Synopsis of Dynamo Dynamo is on a mission to … our expanding product suite. • Develop new scalable Microservices and enhance existing services. • Create responsive UI web components that are cross browser compatible. • Contribute to all phases of the development lifecycle • Work independently and own feature development from concept to delivery. • Collaborate with the engineering team and contribute to the overall design of the system. • Develop automated … and conduct performance tuning • Contribute to code reviews Key qualifications • Bachelor's degree in a technical field, computer science, software engineering or similar. • 10+ years’ experience in software development, spanning backend, web frontend and large scale systems • In-depth knowledge of Angular, React or NextJS, including state management (NGRX, Redux) • Expert knowledge of Typescript and reactive patterns • Strong More ❯

.NET Developer - Social Messaging Platform - London (Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) In 2012 our client launched a social messaging More ❯

NET Developer - Social Messaging Platform - London (Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer)In 2012 our client launched a social messaging More ❯

.NET Developer – Social Messaging Platform – London (Tech stack: .NET Developer, .NET 9, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) In 2012 our client launched a social messaging More ❯

.NET Developer, .NET 9, C#, Azure, JavaScript, Agile - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer More ❯

design patterns, automated testing, and CI/CD implementation. Evaluate and introduce emerging technologies (e.g., AI-assisted coding, cross-platform frameworks) to improve productivity and product innovation. Application Development & Delivery Lead the development of complex WPF-based applications following modern design patterns such as MVVM, leveraging data binding, templating, and modular architecture. Oversee and contribute to … Promote and apply principles such as SOLID, DRY, KISS, and Shift-Left quality to reduce defects early in the SDLC. Lead initiatives to embed testing into architecture and development, improving testability and enabling earlier defect detection. Use profiling and diagnostics tools to address performance, memory, and runtime optimizations. Refactor legacy systems to modern standards, boosting maintainability, coverage, and … product and engineering goals remain aligned. Help recruit, onboard, and develop top-tier engineers, growing a high-performance team. Innovation & Continuous Improvement Advocate for and implement AI-assisted development tools (e.g., GitHub Copilot, Claude Code) to boost engineering velocity and quality. Identify and implement opportunities to automate workflows, reduce technical debt, and drive continuous delivery excellence. Drive a More ❯

firms interact with complex data-think Figma for financial, legal, and consulting workflows. Role Overview: This is a high-impact, hands-on role where you'll lead the development of scalable, performant features across the stack. You'll work directly with the CTO and CEO, contributing to architectural decisions and driving innovation. This position is ideal for someone … design of key systems and applications Develop scalable, secure, and maintainable solutions Collaborate closely with senior leadership on high-priority projects Requirements: Essential: Expert-level experience in full-stack development (Mainly focused on the frontend) Strong knowledge of modern JavaScript frameworks Full Stack Experience (Using Node.js, Python or C#) Track … record of architecting and delivering complex systems Ability to work autonomously in a fast-moving environment Background in enterprise SaaS product development Desirable: Experience with Azure and Docker Familiarity with data visualisation or diagramming tools Exposure to AI-enhanced or real-time user interfaces More ❯

The Role For the past 8 years, we have worked in partnership with a top-tier development agency to bring our … vision to life and oversee the maintenance of our systems. We're now looking for our first in-house developer to join our team; a confident, capable full-stack engineer ready to take ownership of a mature, production-ready platform and lead it into its next chapter. You'll be at the heart of the product … architect, and tech lead rolled into one. Experience writing clean, PSR-compliant, SOLID code Confident working independently, from scoping out features to pushing them live Experience with full-stack development (especially in our stack!) Keep performance, uptime, and data security top-of-mind Comfortable updating documentation, expanding test coverage, and helping with More ❯

with AI efficiently and responsibly.We believe the future of Miro is AI-augmented - and we're building the path to get there. About the Role As a Full-stack Engineer on Miro's AI Experience team, you will play a key role in shaping how AI enhances our collaborative product used by over 90 million users … Create with AI app and AI context menu - building both the user-facing features and backend systems that bring these to life. What you'll do Build full-stack AI-powered features such as intelligent assistants (sidekicks), Create with AI app and the AI context menu Develop intuitive frontend interfaces and robust backend services that make … culture of innovation, quality, and rapid learning Act as a mentor and technical resource for other engineers What you'll need 4+ years of professional experience in full-stack development Solid backend development experience (Java or Kotlin preferred) Familiarity with REST APIs, OAuth, and SQL/NoSQL databases Familiarity with AI agent More ❯

a Full Stack Data Engineer to join an elite AI research team in London. You'll be hands-on with end-to-end pipeline development-onboarding, filtering and packaging massive datasets (text, image, video) that will power LLM agents used in cutting-edge automation and FAIR research. This isn't your average data role More ❯

Engineers with deep expertise in .NET/C# and WPF to join our growing team. In this role, you will lead the full software development lifecycle: from design and implementation to testing, deployment, and ongoing support for our core LegalTech products. You'll build and enhance rich WPF-based Windows desktop applications, scalable backend … services, and cloud-integrated solutions. While the title includes "Full Stack," this is not a traditional web development role; your focus will be on high-performance Windows applications and associated backend systems. You'll also play a key role in mentoring engineers, driving architectural improvements, and shaping engineering practices that ensure performance, maintainability, and … innovation. Key Responsibilities Application Development Architect, design, and develop complex desktop applications using WPF and modern patterns like MVVM. Build and maintain robust .NET Framework and .NET Core backend services, APIs, and libraries. Implement modular application architectures to support scalability and maintainability. Integrate with cloud platforms (AWS, Azure) for distributed computing and storage. Technical Leadership & Collaboration Lead design More ❯

record of delivering projects involving in-house resources and/or third party suppliers Ability to design and architect technical solutions to complex business problems Full Stack development experience (ASP.NET, C#, HTML, CSS, JavaScript, JQuery, ReactJS, AngularJS, MS SQL Server) CMS experience e.g. with Umbraco ?" experience of Umbraco would be a plus Continuous Delivery … with e.g. OpenAPI/swagger PowerBI, PowerQuery, Dax & M Other API messaging formats e.g. JSON, XML, SOAP Experience of structured testing and quality assurance approaches (e.g. Test Driven Development and Behaviour Driven Development) A positive and cooperative individual who will work effectively across departments and within a team Ability to understand and document business requirements This More ❯

applying cutting-edge technology and software paradigms to solve customer problems Team/Collaboration: Partners with other groups both inside and outside of Intuit for cross-functional design, development, and integration Works with cross-functional team members from Architecture, Product Management, and Operations to design, develop, test, and release features Community: Contributes to standards, patterns, and best practices … numerous stakeholders 10+ years of experience developing systems/software for large business environments. 7+ years of experience designing complex distributed systems, management products, or business applications. Full-stack development experience with AI technologies/tools and apply it to user experiences or backend solutions. Experience with AI technologies like SageMaker, Vert.x, LangChain, Large More ❯

full employment or freelance status during the course of the engagement. The ideal candidate will possess a robust understanding of both front-end and back-end development, with a strong emphasis on creating and maintaining scalable, high-performance applications in a O&G trading environment. This role requires a professional who can seamlessly integrate into our … Client’s team, contributing to the development of innovative solutions that drive their trading operations. WE offer a highly competitive FTE or Freelance package. To be eligible for this role, you must be able to demonstrate: • Strong communication and interpersonal skills • Ability to collaborate effectively with internal and external customers • Innovative and analytical thinking • Ability to manage workload … and methodologies Required Skills and Qualifications: • Technical Proficiency: • Expert Front-end React Framework & Backend Python Experience • Proficient in front-end technologies such as HTML, CSS, Strong back-end development skills, or similar languages. • Proficient GIT, & CI/CD experience. • Develop and maintain web applications using modern frameworks and technologies • Help maintain code quality, organization, and automation • Experience with More ❯

with the team. WHAT YOU BRING Proven experience building large-scale consumer web/mobile applications and distributed systems. Strong backend experience (ideally withPHP andSymfony). Strong frontend development experience withTypeScript (AngularJS preferred) to create interactive user interfaces. Familiarity with distributed systems and modern cloud architecture. Passion for writing clean, maintainable code and continuously improving practices You must … be comfortable with rapid development in a Agile/Scrum environment and iterating based on market and customer feedback. Excellent collaborator and communicator within your team and the wider company. BSc in a related field such as Computer Science, Computer Engineering, or other software/design discipline. OUR TECH STACK Backend: PHP 8.2/Symfony … DB), Redis (ElastiCache), MongoDB (AWS DocumentDB) Cloud & DevOps: AWS (20+ services), Kubernetes (EKS), Docker, Infrastructure as Code(CloudFormation, Terraform), CI/CD (Jenkins,GitHub Actions), Observability(AWS, Grafana) Development tools: GitHub, Jira, Notion, ChatGPT,Gemini,LangChain, AI-native IDE's (Cursor, JetBrains), LLM-powered internal tools. WHAT WE OFFER YOU A front-row seat in a fast scaling More ❯

Fullstack Software Developer with at least 5 plus years expertise. The ideal candidate will have great problem solving and communication skills and be comfortable with fast paced design, development and deployment working in an agile environment. Worked extensively on iOS, Android & web apps and built complex, responsive and sophisticated apps. We are looking for a smart, innovative technical … Drive a best practices approach to the continuous improvement of products, processes, and tools. Identify and correct bottlenecks and fix bugs for all production issues Liaise with product development team to plan new features Research and suggest new mobile products, applications and protocol Qualifications/Experience: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web development 5 to 7 years of extensive native mobile app (iOS & Android) and web app development experience Demonstrable portfolio of released web apps, mobile applications on the App store or the Android market Experience with multi-threaded client software, client-server architecture and scaling systems Experienced in implementation More ❯

Full Stack Developer - React, Node and AWS. 5 days per week in Barnet A construction firm are recruiting for their first in house developer to design and deliver a production-grade internal software system. You'll More ❯

Full Stack Developer - React, Node and AWS. 5 days per week in Barnet A construction firm are recruiting for their first in house developer to design and deliver a production-grade internal software system. You'll More ❯

side by side with a Product Manager, a Design Lead, and your engineering team to design, build, deliver and operate purposeful solutions. The role is a hands on development role, involving contributing to product strategy, crafting scalable and reliable architectures, developing features, building automations, owning tests, coaching and supporting junior engineers, and contributing to the wider team's … Extraordinary by Leading Collectively to Inspire transformational Creativity. Create an Open environment by Balancing People and Client Experiences by Cultivating Trust . Lead Optimistically by Championing Growth and Development to Mobilize the Enterprise . Lead an engineering team, overseeing and participating in all stages of development, delivery and operations, together with Product and Design leaders. Architect … and make a measurable impact. Develop and deliver new features, maintain our product, and drive growth to hit team KPIs. As a part of this, undertake hands-on development and engineering tasks with your team and other teams, to deliver production solutions. Employ and champion modern pragmatic engineering principles, practices, and tooling, including TDD/BDD/ATDD More ❯

Europe. About the role: We are hiring a Full Stack Engineer to join the ZAVA Engineering team and increase the overall capacity of our Development function. While you will be part of our Engineering team, day-to-day, you will work in one of our cross-functional squads, working alongside engineers and product management … taking responsibility for the development and maintenance of ZAVA products and services. ZAVA Engineering is an agile, highly collaborative and passionate environment. You should be open to pairing, helping others and expanding your skills. We have three product development squads, each consisting of 4-6 people. With increased demand for our services, we need your help … salary we offer atraining budget, 10% R&D and learning time and flexible working (working pattern can be discussed) Day-to-day, the work will encompass: Hands on development of ZAVA applications and architecture - You will be responsible for design, implementation and delivery of new applications, components and features including incremental updates to ZAVA's current components as More ❯

You will act as a technical mentor to other engineers, sharing your expertise and guiding them in best practices for design, development, and support of full-stack solutions Strategic & Tactical: Balancing big-picture vision with hands-on execution Action-oriented and eager to take ownership of projects and initiatives Driving Technical Strategy: Contributing significantly … our technology stack and engineering practices. You will influence our technical roadmap and architectural decisions, bringing innovative solutions and staying at the forefront of modern full-stack technologies and frameworks Product Ownership: Taking a leading role in designing, developing, and supporting impactful projects, ensuring seamless user experiences with observability baked in. You will champion … balancing speed and quality while demonstrating an action-oriented approach and a strong desire for ownership to deliver high-quality solutions efficiently Enthusiastic about working with modern full-stack technologies and frameworks A team player who fosters effective collaboration between engineering teams and stakeholders. You will ensure alignment and seamless handoffs Leveraging current and new AI More ❯

support millions of customers globally, while contributing to the evolution of a beloved brand’s technology stack. What You’ll Do: Full-Stack Cloud Development: Design, build, and maintain scalable cloud-native services and applications using AWS and .NET technologies. Own the Full Lifecycle: Take ownership of software delivery from ideation and … design to development, deployment, and ongoing maintenance. Set the Standard: Help define and implement internal standards, libraries, and templates to promote consistency and speed across the engineering team. Collaborate Cross-Functionally: Work closely with product managers, UX designers, QA, and business analysts to turn complex requirements into working, reliable systems. Architect with Intention: Ensure solutions align with architectural … Contribute to code reviews, test automation, CI/CD, and observability tools to deliver high-quality, maintainable software. What They’re Looking For: 3+ years of professional software development experience, with a strong focus on cloud-native architecture Proficiency with Microsoft technologies including .NET/C# , and experience building backend services at scale Practical knowledge of AWS , including More ❯

and collaboration, encourage professional and personal growth, and foster a supportive and flexible work environment where everyone's contribution is welcomed. We are looking for a Senior Full-Stack Engineer to join us as part of our team. About the role We seek a talented Full-Stack Developer to join our teamб … to detail Strong communication skills and the ability to work independently Bonus Points Experience with prompt engineering and LLM integration (OpenAI, Anthropic, etc.) React experience for front-end development Familiarity with real estate industry workflows and CRM systems Experience with AWS services Knowledge of containerization (Docker) and CI/CD pipelines What's in it for You Reveal … cooperation and high-performance culture. Embrace the opportunity for personal and professional growth Take advantage of performance review and career path. Elevate your skills with mentorship program, personal development plan, and individual learnings through the corporate library, public speaking support, and more. Feel cared about Be among like-minded people and feel supported with collaboration, open communication and More ❯