18 of 18 User Experience Jobs in West Sussex

Web Developer and Digital Experience

Hiring Organisation
Office Angels
Location
Hassocks, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
role also supports internal communications platforms and email marketing templates within Salesforce Marketing Cloud. Key Responsibilities Manage and optimise multiple WordPress websites Enhance UX/UI, site performance, SEO and accessibility Build and maintain responsive front-end components (HTML, CSS, JavaScript) Collaborate on landing pages, product pages and interactive digital … ongoing maintenance Key Skills & Experience Strong front-end development experience (HTML, CSS, JavaScript) Proven WordPress development and customisation expertise Solid understanding of UX/UI principles and responsive design Experience with SEO, analytics and performance optimisation Exposure to Salesforce Marketing Cloud or similar email platforms Comfortable working ...

Web Developer

Hiring Organisation
Office Angels
Location
Hassocks, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
role also supports internal communications platforms and email marketing templates within Salesforce Marketing Cloud. Key Responsibilities Manage and optimise multiple WordPress websites Enhance UX/UI, site performance, SEO and accessibility Build and maintain responsive front-end components (HTML, CSS, JavaScript) Collaborate on landing pages, product pages and interactive digital … ongoing maintenance Key Skills & Experience Strong front-end development experience (HTML, CSS, JavaScript) Proven WordPress development and customisation expertise Solid understanding of UX/UI principles and responsive design Experience with SEO, analytics and performance optimisation Exposure to Salesforce Marketing Cloud or similar email platforms Comfortable working ...

Junior/Mid QA Analyst | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Crawley, West Sussex, UK
Employment Type
Full-time
About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‐first, often highly complex software. Our engineers pair forward‐thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long … requirements, but feels intuitive and robust in real-world use. Think beyond the checklist. You'll question assumptions, explore edge cases, and ensure the user experience holds up under pressure. Collaborate widely. You'll work closely with developers, product managers, and designers to spot issues early and deliver ...

React Native Developer

Hiring Organisation
Asseticom
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Types: Full-time, Permanent Work Location: Remote (UK-based only) Salary: £50,000–£60,000 depending on experience About Us Asseticom is a dynamic software company specialising in asset management data capture solutions for the built environment. Our platform empowers global engineering consultancies, central government, and facilities management firms … UK. Applications from outside the UK, outsourcing firms, or recruitment agencies will not be considered. Responsibilities Feature Development & Maintenance Plan, design, and implement performant, user-friendly features using React Native and TypeScript. Write and maintain unit, integration, and E2E tests to ensure code quality and reliability. Collaborate with developers ...

Front-End Developer

Hiring Organisation
William Reed
Location
Gatwick, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
exciting opportunity for a talented and motivated Front-End Developer to join our Digital Operations team. As a key member of our Design & UX team, your role will support the evolution of front-end development across various digital products to ensure designs are seamlessly implemented. The Front-End Developer will … build dynamic and multi-faceted websites to create engaging user-centric, responsive and accessible digital experiences. The successful candidate will also play a role in enhancing development processes and best practices, and participate in technical meetings, supporting front-end workflows, and keeping thorough documentation to ensure clarity and consistency ...

.NET Developer, Principal (AI Integration)

Hiring Organisation
Infor
Location
Crawley, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
solution delivery. Represent the AI/ML engineering function in technical leadership forums and contribute to company-wide innovation strategies. Basic Qualifications: Proven professional experience in software engineering, with significant experience in .NET development. Strong understanding of Machine Learning and Generative AI concepts, with practical experience using … tools and frameworks in application development. Familiarity with MCP, AI agents, and similar orchestration/control plane technologies used in AI-driven SaaS solutions. Experience integrating AI/ML capabilities into enterprise SaaS products, preferably in cloud environments such as AWS. Solid knowledge of REST APIs, microservices, and scalable ...

D365 CE Architect

Hiring Organisation
Harvey Nash
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Implementation: Actively support the development team by troubleshooting complex issues, reviewing code, and occasionally performing advanced configuration or coding when required. Advanced UI/UX Implementation: Lead the development of custom Power Apps Component Framework (PCF) controls to enhance the user experience, specifically utilizing third-party libraries such … Grid for advanced data handling and custom charting. Technical Skills & Experience D365 Core: Extensive experience with Dynamics 365 Customer Engagement (Sales, Service) and the Power Platform (Power Apps, Power Automate, Dataverse). Development Tools: Strong knowledge of C#/.NET, JavaScript/TypeScript, and the Web API. ...

Front End Developer

Hiring Organisation
Better Days Recruitment Ltd
Location
Crawley, West Sussex, United Kingdom
Employment Type
Permanent
Salary
£40000 - £45000/annum Great company benefits
fundamentals of the code within a business environment and be thoughtful with a high attention to detail. The role will include Web/UX designs and wire frames to code, including responsive and animated elements (responsive navigation and/or on-scroll animations. You will be creating and executing production … more complect bug fixes. Making improvements and take pride in the presentation of your work, promoting top quality work across the Front-End and UX team. This is a rewarding role within a fast growing and successful environment with the potential for career growth and development. Hybrid working ...

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript

Hiring Organisation
Owen Thomas | Pending B CorpTM
Location
Crawley, West Sussex, UK
Employment Type
Full-time
What you will do... Architect scalable systems Own features end to end Build critical tooling Scale third-party integrations Raise the bar for developer experience Continuously improve code quality, testing, observability, and maintainability across different systems. Collaborate cross-functionally Work closely with product, design, compliance, legal, and operations … technical foundation Deep experience with TypeScript, React, Node.js, and SQL/Postgres. Systems thinker Comfortable designing complex, interdependent systems with financial, regulatory, and UX constraints. Hands-on senior engineer You love writing code and solving hard problems — from low-latency checkout flows to resilient retry, fallback, and routing logic. ...

Digital Marketing - Web Developer

Hiring Organisation
Morgan McKinley
Location
Hassocks, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £40,000 per annum
marketing templates Look at ways to improve SEO content performance Maintain and improve website visibility and functionality Support the design and development of intuitive user interfaces Monitor the site compatibility across different … digital platforms Skills and experience: Proven experience working in a similar Digital Marketing - Web Development type role Experience in UI/UX and use of HTML, CSS and JavaScript Understanding of analytic tools such as Tag Manager, Google Analytics ...

Mid-level/Senior Developer

Hiring Organisation
QWARE
Location
Crawley, West Sussex, UK
Employment Type
Full-time
Department: Support Reports To: Application Software Support Manager Location: Remote Salary: £55k - £60k/yr (depending on experience) Contract Type: Permanent – Full Time Role Summary We're looking for an experienced full-stack .NET developer to join our team in a new and exciting role. This role will initially … support. Essential Skills & Experience Proficiency in C# .NET software development. Comfortable working on backend (e.g. API) web services, as well as Front-end (UX, Blazor predominantly) web services. Experience in cloud-based development, solutions and architectures, preferably on Azure. Strong understanding of software design principles, testing methodologies ...

Senior Product Engineer - AI, Data, Cloud (Innovation Labs)

Hiring Organisation
Serve Legal
Location
Crawley, West Sussex, UK
Employment Type
Full-time
back-end, API and AI development. • Agile Operator – thrives in MVP cycles, rapid prototyping, and iterative delivery. • Commercial Awareness – understands client-facing product needs, UX, and scalability. • Collaborative Spirit – works fluidly with data scientists, commercial teams, and ops leaders. Hard Skills Required • Software Engineering: Strong in at least one modern … Cloud & DevOps: AWS, Azure, or GCP; Docker; CI/CD pipelines • Data Integration: Products integrating ML/AI models, databases, BI tools • UI/UX Awareness: Collaborate on interfaces, data visualisation, user journeys • Other: Version control (Git/GitHub), testing frameworks, security & optimisation Experience That Helps • 6–10+ ...

Senior Software Developer | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Crawley, West Sussex, UK
Employment Type
Full-time
About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‐first, often highly complex software. Our engineers pair forward‐thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long … Azure architecture as CTO or shipping revenue‐critical features as Senior Dev, you'll set high standards without reinventing the wheel. Champion intuitive user experiences. Both roles care deeply about usability, ensuring our platform feels effortless for travel pros and their travellers. Own the craft. Understand the problem, ship ...

Senior AI Engineer

Hiring Organisation
Circuit Medical
Location
Crawley, West Sussex, UK
Employment Type
Full-time
building AI agentic workflows, advanced search, robust interaction and context management, and extending core model capabilities and protocols. Leadership & Collaboration - Collaborate on UI/UX integration, code reviews, architecture and roadmap decisions, and cross-functional work with data science, product, and commercial teams. Data Engineering - Design and maintain efficient data … pipelines for reliable deployment and testing Security & Compliance - Operate to the highest security standards as expected by ISO27001 Qualifications and Skills Required Skills and Experience Ø 5+ years of Python backend development experience (fewer years' experience is acceptable for exceptional candidates) Ø Strong experience of using ...

Product Engineer (Senior Laravel) — AIApply

Hiring Organisation
AIApply
Location
Crawley, West Sussex, UK
Employment Type
Full-time
impact. Examples: Activation & onboarding flows (first 24h experience) Retention loops (day 7/day 30) Auto-Apply workflows (quality, confidence, transparency) Core dashboard UX and system clarity Monetisation & plan boundaries (what users actually understand) You will: Identify the highest-leverage product problems Define the simplest possible solution Build … Required background You must have: 5+ years experience with Laravel in production Strong SQL and backend fundamentals Frontend competence (enough to ship clean UX without hand-holding) Experience owning features end-to-end in a real product Product intuition grounded in user behaviour, not opinions Bias toward ...

Senior Full Stack Engineer

Hiring Organisation
DFUSION
Location
Crawley, West Sussex, UK
Employment Type
Full-time
platforms behind the likes of YachtBuyer and YachtCharterFleet. High-performance digital products used by millions. We combine strong engineering, advanced data and premium UX to deliver the most sophisticated technology in the luxury yachting sector. We're looking for two Senior Full Stack Engineers with deep, hands-on experience … code quality through clean architecture, testing and documentation Optimise performance across frontend and backend layers Collaborate with Product, Design and Data teams to shape user-facing features Lead technical investigations, diagnose production issues, and propose scalable solutions Contribute to CI/CD pipelines, cloud deployment, monitoring and automation Help ...

Product Manager

Hiring Organisation
Stratospherec Ltd
Location
Horsham, West Sussex, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum Excellent benefits
supporting the development of impactful SOC and Digital Security software while working with a friendly and supportive team. SOC knowledge and IT Security industry experience would be beneficial in this role. The role has a strong opportunity for growth and will play an integral role in helping shape … inform product differentiation and innovation opportunities Participate in proof-of-concept development to validate new features addressing critical analyst decision-making challenges Work with UX designers to ensure intuitive interfaces that match SOC analyst mental models and workflow patterns Provide technical consultation on threat detection logic, MITRE ATT&CK mapping ...

Senior Product Engineer

Hiring Organisation
Colossal
Location
Crawley, West Sussex, UK
Employment Type
Full-time
their unique customer base. We're still in stealth mode, so get in touch to learn more. What we're looking for 5+ years experience building service-based software products end to end, ideally at early-stage startups Generalist mindset with experience across the full stack Strong understanding … world product experiences Play a key role in software architecture design, including research, writing POCs for further refinement Implement Figma-based designs, motion and UX with precision How we hire Initial call with the founder (30 mins) Complete a take home exercise Task review and pair programming with a team ...