Frontend Systems - 48+ job offers

Department: Software Solutions Location: Oxford, UK Description We’re building a next-generation design system: semantic tokens, composable primitives, and product-grade patterns that scale across a suite of B2B SaaS experiences in the energy sector. The next step change is that AI agents will incre

techstack Recruitment

£12,500 - £20,833 /year

*Senior Frontend Systems Engineer (TypeScript) – UI Frameworks | London** *£150,000 – £200,000 + pension, private healthcare, gym membership, hardware budget** *London (Hybrid – 2 days WFH)** Most frontend roles sit on top of frameworks. This one builds them. A high-growth software company is engine

PhysicsX

A leading deep-tech company in the UK is seeking a Frontend Engineer to develop foundational UI components for its AI-driven simulation platform. In this role, you'll collaborate with backend engineers to ensure a seamless user experience while maintaining performance and reliability. Candidates sho

JPMorgan Chase & Co.

A leading global financial institution seeks a Lead Software Engineer to enhance and build market-leading technology products. This role requires extensive experience in UI development with React, emphasizing performance, clean architecture, and resilience. Candidates must demonstrate a strong under

JPMorgan Chase & Co.

A leading global financial services firm is seeking a Lead Software Engineer to enhance and deliver technology products within the Digital Platforms Team. Responsibilities include architecting scalable UI platforms, leading performance engineering, and developing reusable component libraries. The id

Lunar Energy

A forward-thinking energy management company is seeking a Staff Frontend Designer to enhance their platform's UI/UX using Typescript and React. This fully remote role allows collaboration with a small, talented team, ensuring quality deliverables and high design standards. Key qualifications include

Our valued client is looking for a Sr. Software Engineer ensure digital solutions meet functional, UX, and accessibility requirements across frontend and backend systems. This is a remote position (Eastern time zone) Tasks include: Design, develop, and maintain responsive web applications using Reac

JPMorgan Chase & Co.

A leading financial services firm in Greater London is seeking a Lead Software Engineer. This role involves leading the creation of design systems, improving design governance, and collaborating with cross-functional teams. Candidates should have robust skills in JavaScript, HTML, and CSS, with expe

JPMorgan Chase & Co.

A leading financial services firm in Greater London is seeking a Lead Software Engineer. This role involves leading the creation of design systems, improving design governance, and collaborating with cross-functional teams. Candidates should have robust skills in JavaScript, HTML, and CSS, with expe

Moneybox

A growing financial technology company in London is looking for a Web Developer to build and lead a team for their web applications. You'll be responsible for shipping end-to-end features, maintaining code quality, and integrating core principles like accessibility and performance. The role offers o

JPMorgan Chase & Co.

A leading global financial services firm is seeking a Lead Software Engineer to enhance and deliver technology products within the Digital Platforms Team. Responsibilities include architecting scalable UI platforms, leading performance engineering, and developing reusable component libraries. The id

Aurora Energy Research Limited

Frontend Engineer - Agent-first Design SystemsDepartment: Software Solutions Employment Type: Permanent - Full Time Location: Oxford, UK DescriptionWe're building a next-generation design system: semantic tokens, composable primitives, and product-grade patterns that scale across a suite of B2B SaaS

Job Description Senior Frontend Systems Engineer (TypeScript) – UI Frameworks | London £150,000 – £200,000 + pension, private healthcare, gym membership, hardware budget London (Hybrid – 2 days WFH) Most frontend roles sit on top of frameworks. This one builds them. A h

Job Description Senior Frontend Systems Engineer (TypeScript) – UI Frameworks | London £150,000 – £200,000 + pension, private healthcare, gym membership, hardware budget London (Hybrid – 2 days WFH) Most frontend roles sit on top of frameworks. This one builds them. A h

Aurora Energy Research

DescriptionWe're building a next-generation design system: semantic tokens, composable primitives, and product-grade patterns that scale across a suite of B2B SaaS experiences in the energy sector. The next step change is that AI agents will increasingly participate in the design and build of softwa

JPMorgan Chase & Co.

A leading financial services firm in Greater London is seeking a Lead Software Engineer. This role involves leading the creation of design systems, improving design governance, and collaborating with cross-functional teams. Candidates should have robust skills in JavaScript, HTML, and CSS, with expe

Aurora Energy Research Limited

A leading energy solutions company in Oxford is hiring a Frontend Engineer to participate in building innovative design systems for B2B SaaS applications. This role requires expertise in React and TypeScript to create reusable components while ensuring high-quality UX standards. The position embrace

techstack Recruitment

Senior Frontend Systems Engineer (TypeScript) – UI Frameworks | London £150,000 – £200,000 + pension, private healthcare, gym membership, hardware budget London (Hybrid – 2 days WFH) Most frontend roles sit on top of frameworks. This one builds them. A high-growth software company is engineering a n

ClearScore Technology Limited

A leading technology firm in Greater London is seeking an experienced Frontend Engineer to join their agile delivery team. In this role, you will design, build, and maintain innovative front-end solutions using React and Node.js. You will work in a hybrid model, emphasizing flexibility while collabo

An innovative engineering technology company in the UK is seeking a Frontend Developer to create intuitive user interfaces for AI-driven tools. You will collaborate with product managers and engineers to optimize features and contribute to the design system. Ideal candidates will possess a Master's