1 to 25 of 27 Permanent Front End Development Jobs in the South East

Java Fullstack Developer

Location
Guildford, England, United Kingdom
experience as a Fullstack Developer or several years of experience in Java development. Have a strong background in Java development and front-end development using React with TypeScript. Possess strong expertise in application performance optimization and database query optimization. Are proficient … modernizing legacy systems. Are knowledgeable in Hibernate, JDBC, MariaDB, Kafka, Docker, Maven. Understand GIT flow (pull requests, branches, etc.). Are skilled with front-end tools and technologies: TypeScript, React, Redux, ES2020, HTML5, SCSS. Have experience with MaterialUI, Webpack, Jest. Excel in collaboration and teamwork, are self-motivated ...

Front End Developer

Location
Wallingford, England, United Kingdom
Senior Front End Developer/3D/Real Time Data/Location: Wallingford - Oxfordshire (Hybrid) onsite circa once every 4 weeks Permanent At Dexory, we are transforming the warehousing and logistics industry through data intelligence. As a Senior Front End Engineer, you will join our Platform … displayed. Best Practices: Establish engineering standards for the Platform team, ensuring high code quality through rigorous reviews and proactive problem-solving. Required Qualifications & Experience Front-end Mastery: Expert-level knowledge of TypeScript and React. Real-time Data: Experience handling live data streams via WebSockets or WebRTC. Performance Mindset ...

Drupal Technical Lead

Hiring Organisation
Axon Moore Group Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £40,000 per annum
and ongoing maintenance of enterprise-level Drupal applications Design and develop complex backend systems using PHP and Drupal 10+ Develop modern front-end solutions using TypeScript, Twig and Tailwind CSS Ensure applications are secure, scalable, accessible and optimised for performance Provide technical leadership, mentoring … Strong knowledge of Drupal 10+ Excellent PHP development skills Experience using Composer and modern development pipelines Strong front-end development experience with Twig, TypeScript and Tailwind CSS Experience leading technical projects and/or mentoring developers Good understanding ...

DV Cleared Software Engineer

Hiring Organisation
IO Associates
Location
Tunbridge Wells, Kent, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 - 85,000 Annual
Python full stack developer to join a small, capable engineering team. You'll build and maintain secure, scalable applications from API to Front End. You'll design Back End services and user-facing tools that people rely on day to day. You'll have real ownership of what … ship and a voice in technical direction. What you'll be doing Designing and building REST APIs and Back End services in Python using FastAPI. Developing intuitive Front End interfaces with React and TypeScript. Modelling and managing data across PostgreSQL and MongoDB. Containerising and deploying applications using ...

Web Designer

Location
Milton Keynes, England, United Kingdom
looking for a creative and detail-oriented Web Design Professional/Front-End Developer to join our team. The ideal candidate should have a strong eye for design along with solid front-end development skills. Preferred (Optional): Experience with modern frameworks (React ...

14-JUN/MID FRONTEND DEVELOPER

Location
Eastleigh, England, United Kingdom
nomy Inc., a leading software vendor providing solutions that optimize true omnichannel digital and physical business processes and customer journey is looking for a Front End developer to join its Solution team – which is currently working on new and exciting additions to our product line. Your job will … Become a member of the dev team building our new flagship product Responsible for developing the product's front end Delivering high-quality, tested code Working together with the backend team to provide an end-to-end working solution Your skills and experience: Independent, self-learner ...

Mid-Level .NET Developer

Hiring Organisation
Nextech Group Limited
Location
Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
/.NET Framework Work with SQL Server and Entity Framework to design and optimise data access layers Develop and consume RESTful APIs Collaborate with front-end developers, QA and product teams throughout the development lifecycle Participate in code reviews, pair programming and technical planning sessions … consuming RESTful APIs Familiarity with Git and standard CI/CD practices Understanding of object-oriented design principles and design patterns Experience with a front-end framework (Angular, React or similar) - desirable Exposure to Azure or AWS cloud services - desirable Strong problem-solving skills and attention to detail ...

Frontend Developer (React) — Hybrid, Build Great UIs

Location
Bexhill-on-Sea, England, United Kingdom
Hastings Direct is seeking a Digital Developer (Front End) to build and maintain modern, scalable front-end applications using JavaScript and React.js. Hybrid working from Bexhill or Leicester, collaboration with UX/UI, backend, and product teams to deliver seamless user experiences. Key responsibilities include code … development, testing, reviews, and contributing to a customer-first approach within an agile Scrum team. #J-18808-Ljbffr ...

Martech Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
Google Cloud Platform (GCP) Experience integrating AI capabilities into products and workflows Knowledge of agentic frameworks such as LangChain, CrewAI, or similar Exposure to front-end development frameworks such as React Excellent communication skills with the ability to explain technical concepts clearly Experience working with ...

Head Of Technical - Up to £80k + Bonus - Oxford, UK

Location
Oxford, England, United Kingdom
will be a highlyvisible employee will be responsible for managing Front-End Development,Software QA, Systems Operations, and a team of Back-End Software Engineers, aswell as contributing to the overall direction and leadership of thecompany. Do you thrive ontechnical challenges? Do you love … traffic to your web site grow exponentially while youhave the confidence that there are no bottlenecks in the dataflow? Requirements: 10+ years ofsoftware development experience 5+ years oftechnical leadership experience, with proven experience managing high-performingtechnical teams SignificantObject-Oriented design experience, familiar with DesignPatterns Knows ...

Chief Technology & Platform Leader

Location
Oxford, England, United Kingdom
cyberteam in Oxford, United Kingdom, is seeking an exceptionally experienced technology leader to manage Front-End Development, QA, and IT operations while guiding the overall tech direction of the business. You will lead a team of Back-End engineers and collaborate with product ...

UI Developer / Designer

Location
Brighton, England, United Kingdom
Prototype innovative interface concepts that redefine user-system relationships. Maintain a consistent, privacy-conscious, distraction-free visual environment. 5+ years in UI design and front-end development (preferably system-level or embedded UI). Strong command of interface architecture and design systems. Deep understanding ...

Senior Full Stack Engineer Vue C# .Net

Hiring Organisation
Client Server
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
company as they rebuild the international payments platform, working within the Corporate Payments division. As a Senior Full Stack Engineer you'll own features end-to-end, with a focus on the Vue front end but also with API and backend C# work (70/… work from home most of the time, joining colleagues in the Bracknell office twice a week. About you: You have strong frontend development, ideally with Vue.js experience, although React experience is also fine You have C# .Net backend development experience You have a good ...

Senior Digital Engineer

Location
Bexhill-on-Sea, England, United Kingdom
Senior Digital Engineer You will be responsible for working across all aspects of the software development lifecycle and operating within agile teams from application support and change functions. Responsibilities Providing technical leadership, making informed decisions on behalf of the team, and effectively managing stakeholder expectations. Designing, building … strong focus on ReactJS. UI/UX development experience, with a keen eye for design and usability. Extensive knowledge of front-end technologies including HTML/HTML5, XML, DHTML, CSS/CSS3, SASS, LESS, JavaScript, ReactJS, Redux, Flex, jQuery, JSON, Bootstrap. Strong proficiency in JavaScript ...

Full-Stack Engineer – Java / React

Location
Milton Keynes, England, United Kingdom
Stack Engineer to join a collaborative engineering team. Our client is open to either a stronger background in either backend or frontend development provided you understand the wider stack and are keen to continue developing full-stack skills. You’ll work within Agile/Scrum teams ...

Fullstack Engineer

Location
Bracknell, England, United Kingdom
TypeScript while designing backend services and APIs in Go (Golang) . Working in a cross-functional team, you'll contribute throughout the software development lifecycle from design and implementation to deployment and operational support. This role is ideal for someone who enjoys working across the stack, takes … Excellence Take part in architecture discussions, code reviews, and design reviews Contribute to documentation, standards, and engineering best practices Collaborate across teams to deliver end-to-end solutions Identify opportunities to improve system performance and developer productivity Required Skills & Experience 2+ years of professional software engineering experience Strong ...

UI/UX Designer

Hiring Organisation
Mercator IT Solutions Ltd
Location
South East London, London, United Kingdom
Employment Type
Permanent
mapping. Experience working within an agile, multi-disciplinary team environment, and the ability to deliver iterative design components (including user journeys) to the development team . *Applicants must have the right to work in the UK and the ability to pass BPSS vetting ...

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 ...

Principal Full Stack Software Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
depth: security, transaction management, async/reactive Microservices architecture design - has designed services from scratch Kubernetes and Docker in production (not local development use) AWS, hands-on: EKS, Lambda, S3, RDS, EventBridge CI/CD pipeline ownership Automated testing discipline: JUnit, Mockito, integration testing … Frontend: Held a lead or tech lead role on frontend development in React. Leadership must have been over React work itself. Understands and has implemented FFE/BFE separation - the split between the presentation layer (components, styling, client state) and the frontend's own server-side ...

Full-Stack AI Web Engineer: Build Scalable Copilot UIs

Location
Woking, England, United Kingdom
libraries, and application frameworks. Develop prototypes and proof-of-concepts to validate technical approaches and user experience designs. Own features throughout the software development lifecycle, from concept and design through to deployment and support. Collaborate closely with stakeholders to understand user needs and deliver effective solutions. Contribute … distributed systems. Experience with stream processing technologies such as Apache Kafka. Experience deploying and operating containerised applications using Docker and Kubernetes. Frontend development experience using React, Angular, or similar modern frameworks. Experience working with relational databases such as PostgreSQL or SQL Server. Familiarity with cloud platforms, particularly ...

Development Team Leader

Location
Fleet, England, United Kingdom
annum Salary period Yearly Closing 13/10/2026 23:59 Job overview You will be responsible for leading the development team working on a range of enterprise systems built upon modern technology stacks. You will have a strong background leading development teams … within an agile setting and have the desire and enthusiasm to deliver but also innovate. The development team are responsible for providing systems to frontline staff at the point of patient care. The team and supporting teams have expanded over the last year with a plan ...

Senior AI Product Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £140,000 per annum
Product Engineering to build and scale the product from the ground up. Key responsibilities include: Building and shipping AI-powered products end-to-end using LLM technologies. Owning and scaling the retrieval-augmented generation (RAG) and AI application layer. Developing secure, production-grade systems including guardrails, evaluation frameworks ...

Junior backend developer

Location
Southampton, England, United Kingdom
growing technology company building modern digital products and scalable software solutions for businesses. Our team works across web development, backend systems and cloud infrastructure, using modern technologies to create reliable, high-quality products. We are looking for a Junior Backend Developer to join our team, contribute … third-party APIs and services Monitor application performance and reliability Participate in code reviews Document APIs and backend functionality Follow established coding and development standards Collaborate with the wider development team What we are looking for Basic commercial or practical experience with backend development ...

Salesforce Engineer

Hiring Organisation
Sage
Location
Winnersh, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
mature, enterprise-grade application ecosystem. It combines a strongly typed, object-oriented server-side language (Apex) with standards-based frontend development using Lightning Web Components. Much of our work involves custom Apex and LWC development, applying core software engineering principles such … with: Apex, SOQL, JavaScript, Salesforce Lightning/Lightning Web Components (LWC)/VisualForce/APIs Important: this role requires real, hands-on development on Salesforce - it is not a configuration or admin position. What we're looking for Core skills • Proven experience with object-oriented programming, e.g. ...

Full Stack Engineer .Net JavaScript - Sports Betting

Hiring Organisation
Client Server
Location
St. Albans, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
microservices ecosystem, working on business critical platforms that process large volumes of transactions and data. You'll contribute across both backend and frontend development, using modern technologies including C# .Net, JavaScript, TypeScript, AWS, Kubernetes, Kafka and Angular. WFH Policy: You'll join colleagues in St. Albans, Hertfordshire … with the flexibility to work from home twice a week in a hybrid model. About you: You have strong C# .Net Core backend development skills You have JavaScript experience, combined with Angular or React You have experience with AWS and microservices You have a thorough understanding ...