276 to 300 of 322 Front End Development Jobs in London

Trading UI Engineer – Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role – London – Onsite. £80000 - £100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior … UI Trading Software Developer to work in a Front Office environment with Traders, Quants and Portfolio Managers within a Front Office Trading Floor. This is a high profile role for a Multi Asset Trading Team within a Front Office environment. As the Senior Trading UI Developer, you will have extensive experience of working with the JavaScript Framework … including ES7 and HTML and CSS. You will be working directly with Portfolio Managers, Sales Traders and Quants and end users where you will be responsible for specing out, designing and developing of UI screens for the users. This will require you to have client facing experience as well as low levy programming with JavaScript and React Development More ❯

Trading UI Engineer – Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role – London – Onsite. £80000 - £100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior … UI Trading Software Developer to work in a Front Office environment with Traders, Quants and Portfolio Managers within a Front Office Trading Floor. This is a high profile role for a Multi Asset Trading Team within a Front Office environment. As the Senior Trading UI Developer, you will have extensive experience of working with the JavaScript Framework … including ES7 and HTML and CSS. You will be working directly with Portfolio Managers, Sales Traders and Quants and end users where you will be responsible for specing out, designing and developing of UI screens for the users. This will require you to have client facing experience as well as low levy programming with JavaScript and React Development More ❯

products, including partner integrations. Implement efficient RAG AI backend systems for introducing advanced LLM based features Collaborate with product managers, data engineers, and frontend developers to deliver new features end to end. Write clean, maintainable, and well-tested code, following modern CI/CD practices (GitHub Actions). Contribute to architecture discussions around performance, scalability, and data integrity. Help … and distributed systems. Strong grasp of database design and query optimisation (SQL and/or NoSQL). Comfortable working in a small, fast-paced team where you’ll have end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with More ❯

products, including partner integrations. Implement efficient RAG AI backend systems for introducing advanced LLM based features Collaborate with product managers, data engineers, and frontend developers to deliver new features end to end. Write clean, maintainable, and well-tested code, following modern CI/CD practices (GitHub Actions). Contribute to architecture discussions around performance, scalability, and data integrity. Help … and distributed systems. Strong grasp of database design and query optimisation (SQL and/or NoSQL). Comfortable working in a small, fast-paced team where you’ll have end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with More ❯

products, including partner integrations. Implement efficient RAG AI backend systems for introducing advanced LLM based features Collaborate with product managers, data engineers, and frontend developers to deliver new features end to end. Write clean, maintainable, and well-tested code, following modern CI/CD practices (GitHub Actions). Contribute to architecture discussions around performance, scalability, and data integrity. Help … and distributed systems. Strong grasp of database design and query optimisation (SQL and/or NoSQL). Comfortable working in a small, fast-paced team where you’ll have end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with More ❯

products, including partner integrations. Implement efficient RAG AI backend systems for introducing advanced LLM based features Collaborate with product managers, data engineers, and frontend developers to deliver new features end to end. Write clean, maintainable, and well-tested code, following modern CI/CD practices (GitHub Actions). Contribute to architecture discussions around performance, scalability, and data integrity. Help … and distributed systems. Strong grasp of database design and query optimisation (SQL and/or NoSQL). Comfortable working in a small, fast-paced team where you’ll have end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with More ❯

v1" job. That part's done. The product is live. Real users. Real feedback. Real usage from companies building AI agents. What you'll be doing: Owning product decisions end-to-end: ship fast, break smart, and refine constantly Designing and building the core interface that powers how users explore and visualise complex data - every detail, every interaction More ❯

data scale-up. What's in it for you: Competitive salary, to £100k + Significant Equity Hybrid working (3 days London office per week) Vitality Healthcare Continuous career development and learning opportunities Influential role as part of a small, close knit team Complex and interesting work Your role: As a Full Stack Engineer you will take ownership … working on technically challenging Greenfield development projects. You'll be working on complex problems with scalability and reliability in mind, across the full development lifecycle from architecture and design through to implementation. There's a range of technology in the stack, you'll have a 50/50 split between backend and frontend development More ❯

that focus on exceptional user experience whilst working with a cross-functional team Deliver innovative solutions that address real customer problems and needs Take ownership of the Frontend development project and process to ensure high-quality, scalable and secure code through to deployment Develop within modern Frontend technologies including React.js & TypeScript What are they looking for: Experience … within Frontend development including React Good understanding of HTML, CSS and TypeScript Experience in building modern web applications that are focused on security and performance Demonstrable experience within component-based architecture If this role sounds like a great match for you and you’d like to find out more – reach out to me on charlotte@burnssheehan.co.uk More ❯

that focus on exceptional user experience whilst working with a cross-functional team Deliver innovative solutions that address real customer problems and needs Take ownership of the Frontend development project and process to ensure high-quality, scalable and secure code through to deployment Develop within modern Frontend technologies including React.js & TypeScript What are they looking for: Experience … within Frontend development including React Good understanding of HTML, CSS and TypeScript Experience in building modern web applications that are focused on security and performance Demonstrable experience within component-based architecture If this role sounds like a great match for you and you’d like to find out more – reach out to me on charlotte@burnssheehan.co.uk More ❯

tech stack is very fluid, but broadly you can find yourself working with: Typescript, Node JS, Terraform, Gitactions, Kubernetes, Docker, AWS, Kafka, GraphQL Responsibilities Contribute to the design, development, and maintenance of scalable backend services using TypeScript . Help build event-driven systems that process data reliably and in real-time. Collaborate with product managers, designers, and … and self-motivated — you seek out opportunities to learn and grow. Passionate about writing high-quality software that makes a real difference to users. Bonus: exposure to frontend development (e.g. React) Why might this role not suit you? We are going through a period of significant evolution which is exciting and with it brings lots of opportunity More ❯

tech stack is very fluid, but broadly you can find yourself working with: Typescript, Node JS, Terraform, Gitactions, Kubernetes, Docker, AWS, Kafka, GraphQL Responsibilities Contribute to the design, development, and maintenance of scalable backend services using TypeScript . Help build event-driven systems that process data reliably and in real-time. Collaborate with product managers, designers, and … and self-motivated — you seek out opportunities to learn and grow. Passionate about writing high-quality software that makes a real difference to users. Bonus: exposure to frontend development (e.g. React) Why might this role not suit you? We are going through a period of significant evolution which is exciting and with it brings lots of opportunity More ❯

tech stack is very fluid, but broadly you can find yourself working with: Typescript, Node JS, Terraform, Gitactions, Kubernetes, Docker, AWS, Kafka, GraphQL Responsibilities Contribute to the design, development, and maintenance of scalable backend services using TypeScript . Help build event-driven systems that process data reliably and in real-time. Collaborate with product managers, designers, and … and self-motivated — you seek out opportunities to learn and grow. Passionate about writing high-quality software that makes a real difference to users. Bonus: exposure to frontend development (e.g. React) Why might this role not suit you? We are going through a period of significant evolution which is exciting and with it brings lots of opportunity More ❯

tech stack is very fluid, but broadly you can find yourself working with: Typescript, Node JS, Terraform, Gitactions, Kubernetes, Docker, AWS, Kafka, GraphQL Responsibilities Contribute to the design, development, and maintenance of scalable backend services using TypeScript . Help build event-driven systems that process data reliably and in real-time. Collaborate with product managers, designers, and … and self-motivated — you seek out opportunities to learn and grow. Passionate about writing high-quality software that makes a real difference to users. Bonus: exposure to frontend development (e.g. React) Why might this role not suit you? We are going through a period of significant evolution which is exciting and with it brings lots of opportunity More ❯

continue to grow Collaborating closely with internal engineering, product and design teams as well as external clients and partnerships on development projects Given ownership of features end to end, with the help and support from a diverse, highly collaborative engineering team What else is in it for me? Fully remote work in the UK, strong More ❯

This is made possible by tapping into our uniquely rich dataset of real-world material scans. Our goal is to remove the need for manual texturing and enable full end-to-end automation, from photos to PBR assets at high fidelity and scale. You’ll be helping bring this technology to market. We are creating a web SaaS … and logging (CloudWatch, Grafana, Prometheus) Implement CI/CD for application deployment (Bitbucket Pipelines) Create API documentation and developer tools What we are looking for 5+ years backend development experience with production applications Track record with at least one live application currently serving users in production Proven experience designing and implementing RESTful APIs at scale Strong experience More ❯

This is made possible by tapping into our uniquely rich dataset of real-world material scans. Our goal is to remove the need for manual texturing and enable full end-to-end automation, from photos to PBR assets at high fidelity and scale. You’ll be helping bring this technology to market. We are creating a web SaaS … and logging (CloudWatch, Grafana, Prometheus) Implement CI/CD for application deployment (Bitbucket Pipelines) Create API documentation and developer tools What we are looking for 5+ years backend development experience with production applications Track record with at least one live application currently serving users in production Proven experience designing and implementing RESTful APIs at scale Strong experience More ❯

This is made possible by tapping into our uniquely rich dataset of real-world material scans. Our goal is to remove the need for manual texturing and enable full end-to-end automation, from photos to PBR assets at high fidelity and scale. You’ll be helping bring this technology to market. We are creating a web SaaS … and logging (CloudWatch, Grafana, Prometheus) Implement CI/CD for application deployment (Bitbucket Pipelines) Create API documentation and developer tools What we are looking for 5+ years backend development experience with production applications Track record with at least one live application currently serving users in production Proven experience designing and implementing RESTful APIs at scale Strong experience More ❯

This is made possible by tapping into our uniquely rich dataset of real-world material scans. Our goal is to remove the need for manual texturing and enable full end-to-end automation, from photos to PBR assets at high fidelity and scale. You’ll be helping bring this technology to market. We are creating a web SaaS … and logging (CloudWatch, Grafana, Prometheus) Implement CI/CD for application deployment (Bitbucket Pipelines) Create API documentation and developer tools What we are looking for 5+ years backend development experience with production applications Track record with at least one live application currently serving users in production Proven experience designing and implementing RESTful APIs at scale Strong experience More ❯

continue to grow Collaborating closely with internal engineering, product and design teams as well as external clients and partnerships on development projects Given ownership of features end to end, with the help and support from a diverse, highly collaborative engineering team What else is in it for me? Fully remote work in the UK, strong More ❯

continue to grow Collaborating closely with internal engineering, product and design teams as well as external clients and partnerships on development projects Given ownership of features end to end, with the help and support from a diverse, highly collaborative engineering team What else is in it for me? Fully remote work in the UK, strong More ❯

continue to grow Collaborating closely with internal engineering, product and design teams as well as external clients and partnerships on development projects Given ownership of features end to end, with the help and support from a diverse, highly collaborative engineering team What else is in it for me? Fully remote work in the UK, strong More ❯

continue to grow Collaborating closely with internal engineering, product and design teams as well as external clients and partnerships on development projects Given ownership of features end to end, with the help and support from a diverse, highly collaborative engineering team What else is in it for me? Fully remote work in the UK, strong More ❯

Senior Frontend Developer | 6 Month Contract (OIR35) | Remote, UK based I'm working with a growing technology-led business that's scaling its engineering team and looking for an experienced Senior Frontend Developer to help deliver a next-generation data More ❯

engineering decisions are made collectively. What you can expect A culture that prizes curiosity, kindness, and high standards. Daily interaction with users to ensure features are valuable and impactful. End-to-end ownership of projects in a lean, collaborative environment. Please apply now for more information. Senior Product Engineer (Frontend More ❯