501 to 525 of 653 Front End Development Jobs

C# Developer

Location
London, United Kingdom
quality software. Required Skills & Experience Strong commercial experience with Java and/or C# (experience in both is highly desirable). Strong frontend development experience with ReactJS . Proven experience building and supporting REST APIs and microservices . Experience working with relational and NoSQL databases, particularly Oracle … understanding of observability and monitoring tools, including Prometheus , Grafana , and AWS CloudWatch . Experience with CI/CD pipelines , Concourse , and Git-based development workflows. Strong troubleshooting and production support experience. Knowledge of Agile software development methodologies. Excellent analytical, problem-solving, and communication skills. ...

Frontend Developer

Hiring Organisation
Ncounter
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
Government. You will join an established engineering team delivering secure, accessible applications used within complex public sector environments. This is a hands-on development role with genuine ownership across the frontend, working closely with backend engineers, architects and product teams to turn requirements into reliable, intuitive digital … shape requirements with stakeholders • Contribute to testing, code reviews, CI/CD and frontend engineering standards Your background: • 5+ years of commercial frontend development experience with strong React and TypeScript expertise • Strong JavaScript, HTML and CSS fundamentals, ideally including Tailwind CSS or similar • Experience integrating REST APIs ...

Senior Frontend Developer

Location
Winnersh, England, United Kingdom
time. What you’ll do... Design, build, and maintain production features in a React 18+ TypeScript application Own and improve our Vite-based development and build pipeline, including custom plugin configuration Design reusable, maintainable components and frontend architecture Build accessible, responsive user interfaces using Ant Design … deliver polished, production-ready features Contribute to improvements in developer experience, shared tooling, and reusable components What we’re looking for... Demonstrableprofessional frontend development experience, with significant hands-on experience building production applications with React and TypeScript Demonstrated ability to own features from technical design through implementation ...

Frontend Software Engineer

Location
Greater London, England, United Kingdom
chance to solve challenging technical problems, and the ability to see your contributions make a visible impact in a small team. Responsibilities Frontend Development Deliver frontend features from implementation through to release, working closely with product and design to build high-quality user experiences. Build and deliver … TanStack Query or similar). Experience writing and maintaining frontend tests across different levels of the testing pyramid (for example, unit, component, integration, and end-to-end testing). Experience building accessible, reusable UI components using modern frontend approaches such as headless component libraries and utility-first ...

Senior Software Engineer

Location
Cheltenham, England, United Kingdom
solutions of tomorrow. We call it Defining Possible. This mind-set goes beyond our customer solutions; it’s the foundation for your career development and the impact we have within the community. So, what’s your possible? Opportunity: This is more than just … challenges presented, push the boundaries and define possible together.” – Matthew Bullock, Software Manager at Northrop Grumman UK. Responsibilities: Perform hands-on development and actively contribute to the code base including peer review of code Perform design of software features to realise the product road ...

Senior Software Engineer

Location
Manchester, England, United Kingdom
solutions of tomorrow. We call it Defining Possible. This mind-set goes beyond our customer solutions; it’s the foundation for your career development and the impact we have within the community. So, what’s your possible? Opportunity: This is more than just … challenges presented, push the boundaries and define possible together.” – Matthew Bullock, Software Manager at Northrop Grumman UK. Responsibilities: Perform hands-on development and actively contribute to the code base including peer review of code Perform design of software features to realise the product road ...

Commissioning Manager - Data Centre Developer / Construction

Hiring Organisation
ALDWYCH CONSULTING LTD
Location
London, United Kingdom
Employment Type
Permanent
giving you exposure to multiple projects, locations and delivery teams. The Opportunity You'll act as a key commissioning specialist within the wider development and delivery team, helping shape the commissioning approach across the portfolio while remaining close to live project delivery. Working alongside Design, Construction, Project ...

Frontend Engineer: React/TypeScript + Remix SSR (Hybrid)

Location
Telford, England, United Kingdom
Experis - ManpowerGroup is seeking a Front End Developer for a 6-month contract in Telford, with 2 days onsite per week. You will work on modern frontend tech including React, TypeScript, and Remix, delivering accessible, responsive UIs and server-side rendering patterns. The role emphasizes building reusable ...

Frontend Developer (12-Month Contract) — Personalisation & Growth

Location
Nottingham, England, United Kingdom
Boots is seeking a Front-End Developer for a 12-month fixed-term contract at our Nottingham Support Office to build components and experiences for Boots.com, driving Optimisation and Personalisation while supporting Digital Trading. You will implement experiments from conception to live, collaborate with designers ...

WordPress Frontend Developer — Remote & Growth Path

Location
United Kingdom
years of experience and a Bachelor's degree in a relevant field. The position offers flexible work options and a tailored personal development plan, along with 34 days holiday and healthcare benefits. #J-18808-Ljbffr ...

Principal Software Engineer — Tech Lead & Impact

Location
Greater London, England, United Kingdom
This role involves ownership of team deliverables, collaboration with external partners, and mentoring engineers. Candidates must have strong capabilities in backend and frontend development, design scalable systems, and familiarity with DevOps tools. The position offers competitive salary options and an inclusive work environment aimed at professional growth ...

Senior Frontend Engineer — Build Scalable, User-Focused UI

Location
Greater London, England, United Kingdom
fast-growing company, your contributions will help disrupt the home cleaning market by building scalable and intuitive technologies. The role involves leading frontend development, mentoring others, and collaborating closely with designers and engineers. We value innovative thinking, technical leadership, and a commitment to quality in our agile ...

Senior Java Developer

Location
Greater London, England, United Kingdom
Company Overview: Team Creation Limited is a fast-growing software development company operating across Asia and Europe. We provide services including market research, artificial intelligence solutions, cloud computing, and mobile application development for a broad range of international clients. Our focus is on delivering … innovative and high-quality technology solutions while supporting the continued growth and development of our professional workforce. Role Overview: We are seeking a Senior Java Developer to join our Core Platform Team. This role is critical to building and maintaining the scalable backend infrastructure of our back ...

Software Engineer

Location
Morley, England, United Kingdom
part of a cross-functional agile team, you will: Design, develop and maintain high-quality software solutions. Deliver features from concept and development through to deployment and support. Build scalable APIs and backend services using Java and Spring Boot. Contribute to frontend development using … standards, best practices and continuous improvement initiatives. What You'll Bring Commercial experience as a Software Engineer delivering production-grade software. Strong backend development experience using Java and Spring Boot . Experience developing RESTful APIs and scalable services. Exposure to modern frontend technologies, ideally Vue.js . Experience ...

.net developer in distributed systems

Location
Greater London, England, United Kingdom
Условия Contract role Rate of £400–500 per day Opportunity to work with modern technology stacks and system architectures Exposure to cloud-native development and distributed systems design Potential for continued contract work or conversion to permanent positions based on performance Collaborative environment with experienced engineering teams … Professional development through varied projects and technologies Flexibility and autonomy in technical decision-making within the role's scope #J-18808-Ljbffr ...

Senior Software Engineer (Full-Stack - TypeScript/Node)

Location
City Of London, England, United Kingdom
have most of the below,we'dlike to hear from you: Technical Skills Strong knowledge of Typescript and Node.js. Knowledge of modern frontend development, including JavaScript/TypeScript with frameworks like React or Next.js, and experience building intuitive, user-focused interfaces Experience designing and implementing backend systems … knowledge of relational databases (e.g. PostgreSQL) and familiarity other types of data store (blob, document, graph). Good experience in using modern, agile development practices like code review, TDD, CI/CD and pairing using tools like Git and GitHub. Experience of operationally managing software components once ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
into reliable, well-engineered software. This is a mid-level role suited to someone with solid full stack experience who is comfortable owning features end to end, wants to help shape a growing platform, and is motivated by building tools that have a genuine, tangible impact on real … platforms. Experience contributing to the consolidation or re-architecture of multiple applications into a single platform. Experience using AI-assisted or agentic development tools (e.g.Claude Code, Cursor) as part of a disciplined engineering workflow – able to critically review, test and take full ownership of any AI-generated ...

Senior AI Software Engineer

Location
Bicester, England, United Kingdom
transform the digital tools used across the organisation, with a strong focus on building smart, reliable and scalable applications that improve performance from development through to race operations. You will work hands-on on strategic initiatives, delivering performance for departments and stakeholders across the business. The role … complex features and technical workstreams, fromrequirements capture,through to production delivery and ongoing improvement. Contribute hands-on to strategic Digital Solutions projects that support end-to-end engineering and operational processes. Work with engineering, operations and business stakeholders to understand workflows, challengeassumptionsand turn domain needs into pragmatic digital ...

Frontend Developer

Location
Leeds, England, United Kingdom
about them. If you thrive in a dynamic, fast-paced environment, you'll fit right in. What you'll be doing Drive the development and iteration of key features, encompassing elements like search functionality, filtering, player UI, and optimising user journeys. Work hands‐on with a production … React, to deliver features that serve real user traffic. Collaborate closely with product, backend, and all departments, including the founders, to ensure seamless, end‐to‐end delivery of features. Actively participate in shaping our technical roadmap, making informed architectural decisions, and contributing to how we build, not just ...

Senior Engineer, Finance Engineering

Location
City Of London, England, United Kingdom
drive growth and retention, building internal tools, developing new small business solutions, and much more! Your Responsibilities Take ownership of development of internal tool solutions Build experiences across the stack using primarily Python, and on occasion Kotlin Write well‐tested, high quality code, with an eye towards … Kotlin ideally. Experience working in AWS cloud, and leveraging services like ECS, Lambda, RDS, DynamoDB, SQS, SNS, EventBridge. Experience owning user‐facing features end‐to‐end, from conception to launch Experience developing software in a collaborative, multi‐functional, and fast‐paced environment Experience working on systems that have ...

Full Stack Java Web Developer

Location
Nottingham, England, United Kingdom
efficiency, transparency and openness to the trading process by building a collaborative community of investors, brokers, technology firms and content providers.Through our modular, end-to-end trade management platform, users can: execute everything from simple single stock trades to complex strategies across markets and time zones and manage … existing backend and web-based applications, and contributing to the evolution of our trading platform and web user interfaces. Responsibilities Contributes to design, development, and implementation of backend services and web applications. Writes clean, maintainable, and well-tested code following established engineering practices. Participates in technical design ...

Founding Software Engineer Python - Start-up

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
while working alongside experienced founders in a highly collaborative environment. As a Founding Software Engineer, you'll take ownership of the design and development of scalable, cloud-native applications, working across the full software development lifecycle, from architecture and backend services through to frontend … development, CI/CD and deployment on Azure. You'll collaborate closely with the founding team to influence technical direction, solve complex engineering challenges and establish the engineering practices that will underpin the company's future growth. You'll work primarily with Python and TypeScript, leveraging ...

Head of Frontend - Magento/Adobe Commerce & UI Architect

Location
Wrexham, Wales, United Kingdom
World Sports, Ltd. in Wrexham is seeking a Lead Frontend Developer with expertise in Adobe Commerce to lead the front-end team and drive technical architecture initiatives. This critical role focuses on delivering high-performing, visually appealing E-Commerce solutions. The ideal candidate will have solid experience ...

Senior Frontend Engineer — Payments Platform (React TS)

Location
United Kingdom
high-growth fintech startup building a payments platform for marketplaces and merchants worldwide. We seek a Senior Frontend Developer to own frontend development across merchant web apps, internal tools, and SDKs for web, React, and React Native. You will work closely with the Frontend Engineering Manager ...

Frontend Engineer – Open Finance Platform (Remote)

Location
United Kingdom
with financial data, focusing on user experience and compliance in a fast-paced environment. Ideal candidates will have a strong foundation in frontend development, particularly with modern frameworks like React, and an understanding of financial services. Opportunities for remote work and flexible hours are available. #J ...