Web3 jobs in Belfast - Page 16Créer des alertes d'emploi

Commercial software development experience (web and/or internal systems). Software Developer (Web & Internal Tools). We’re supporting a well established UK adventure business that has recently brought its website development in-house and is now modernising internal systems and tooling.

We are seeking a skilled Web Automation Engineer to design, develop, and maintain a robust web automation framework for API and functional testing. Develop test strategies, test plans, and automation suites using Playwright (Python) for web applications. Strong proficiency with Playwright (Python) f

Our clients are seeking an experienced Web Developer to build, maintain, and enhance their web-based platforms. Stay current with web development trends, best practices, and optimization techniques. Strong proficiency in modern web development: JavaScript/TypeScript, C#, responsive design, and mobil

The position involves collaborating across teams to deliver innovative solutions, creating demos and guides, and addressing customer needs in the Web3 ecosystem.

Ensure legal compliance across websites, partnering with LogicGate Legal team (e. Senior Manager, Web Strategy & Optimization. This role will work collaboratively with a range of cross‑functional teams, including content and customer marketing, digital marketing and campaigns, product marketing, a

Background in UI/UX design, web design, product design, or graphic design. We are looking for a Responsive Web Designer to help train and improve cutting‑edge AI models. At this stage, designers should apply through our general core assessment and then complete a qualification for Web & UI/UX Desi

İdeal olarak, web tasarımı konusunda en az üç yıllık deneyime sahip bir tasarımcı arıyoruz. Proje bazlı olarak bizimle çalışacak, deneyimli ve tutarlı bir web tasarımcı arıyoruz. Güçlü web tasarımı ve araştırma becerileri.

Ideal candidates have 2+ years in PR or community coordination, exceptional writing skills, and an understanding of tech or Web3 environments.

We are looking for a Visual Web Designer to help train and improve cutting‑edge AI models. Background in UI/UX design, web design, product design, or graphic design.

A prominent technology company in the UK seeks a Senior Software Engineer to enhance the Firefox add-ons ecosystem.Responsibilities include designing user-friendly frontend experiences, modernising platform architecture, and ensuring security.Candidates should have 4+ years of experience, proficienc

We are looking for an E-Commerce Web Designer to help train and improve cutting-edge AI models. At this stage, designers should apply through our general core assessment and then complete a qualification for Web & UI/UX Design. Background in UI/UX design, web design, product design, or graphic desig

By joining us, you’ll have the opportunity to shape the marketing operations of a next-generation blockchain and be part of a team driving unprecedented innovation in Web3. We’re seeking an experienced Web3 Attorney to advise on the full spectrum of legal and regulatory matters across our blockc

A technology company in the United Kingdom is seeking a Web Designer to assess and enhance design work for AI systems.

A leading technology company in Belfast is seeking a Senior Software Engineer to help build modern front-end solutions for a widely adopted enterprise product.Candidates should have over 5 years of experience in scalable software systems and a solid understanding of algorithms and software design pa

A leading cybersecurity firm in the United Kingdom is seeking a Senior Security Analyst to monitor and analyze emerging threats and enhance detection systems.This role requires deep knowledge of JavaScript and client-side behavior analysis.The ideal candidate is self-motivated and passionate about p

We’re seeking an experienced Web3 Attorney to advise on the full spectrum of legal and regulatory matters across our blockchain ecosystem. Advise on all legal aspects of Somnia’s Web3 operations, including validator agreements, staking mechanics, token emissions, and governance. Experience advis

To become the go-to Webflow partner for B2B SaaS, AI, and fintech companies — known not just for clean design, but for websites that drive measurable growth and help marketing teams scale confidently. We design and build high-converting websites that help marketing teams move fast without compromi

Taking ownership of the development and maintenance of our diverse portfolio of websites and web applications. Full Stack Web Developer (PHP, HTML, Laravel & Modern Front-End Expertise). As our new Web Developer, you'll be at the heart of our digital innovation.

A renowned design consultancy is seeking a Senior Web Designer for a flexible contract role leading the design of a significant website consolidation project for a well-known UK brand. The ideal candidate should have strong experience in designing modern marketing websites and exceptional communicat

A leading software company is seeking a Principal Engineer (Web) to lead the design and development of scalable web platforms. The ideal candidate has over 10 years of software development experience, including 3 years in a senior role, and possesses a strong technical background in web architecture

A dynamic technology firm is seeking a Mid-Level Designer to support the marketing team during a maternity leave.The role focuses on creating high-quality visuals, ensuring brand consistency, and coordinating with team members.The ideal candidate should have 3–5 years of experience in a SaaS envir

Web/CRO Proficiency: Significant demonstrable experience working in Website Conversion Rate Optimisation, Growth Marketing or related fields. We’re hiring a Senior Web & CRO Manager to turn cold audiences into customers through engaging, data‑led web experiences. Technical / CMS Experience: Hand

Your role involves building reusable data products, creating compelling demos, and resolving technical challenges in the fast-paced Web3 ecosystem.

A leading iGaming company in the United Kingdom seeks a Head of Studio to lead game development and execution of their roadmap.You will inspire a multidisciplinary team and take full accountability for the delivery of innovative gaming products.The ideal candidate has over 5 years in the online gamb

A leading HR service provider is looking for a Talent Management Lead in Belfast to develop and oversee training programmes across all levels of the organization.This mid-senior level role requires strong analytical, project management, and communication skills.Candidates should have at least four y

The role involves building cloud-based applications for dental professionals, leading project teams, and developing robust web applications using technologies like Ruby, Ruby on Rails, and Ember.

This role involves designing user interfaces for a medical device tablet app and a clinician web platform.

A fintech company in the United Kingdom is looking for a Performance Marketing Manager to drive efficient and high-intent customer acquisition across Google Ads and Bing.You will lead strategies, automate campaign management, and analyze marketing performance.The ideal candidate will have 5-8 years

The ideal candidate will have significant experience in C# and web development, alongside a passion for improving healthcare through innovative solutions.

Ideal candidates will have over 5 years of experience in Web3 security and a passion for secure software development. A leading technology firm in the United Kingdom is seeking a Security Engineer to enhance the security of their Web3 protocols.

Proficiency in Adobe Dreamweaver for website design and development. Produce organized source files for all web design projects. Bachelor’s degree in web design, Computer Science, or related field (preferred).

We are looking for a UX Web Designer to help train and improve cutting-edge AI models. At this stage, designers should apply through our general core assessment and then complete a qualification for Web & UI/UX Design. Background in UI/UX design, web design, product design, or graphic design.

The ideal candidate will have significant C# experience and a passion for web development.

Has proven experience developing technical solutions across websites, digital products, and/or automation initiatives. Understands web architecture, APIs, and data integrations. Working alongside the Senior Digital Product Manager and Senior Digital Experience Manager, you’ll help design, build, a

A logistics technology firm in the United Kingdom is seeking a mid-to-senior developer to join its R&D team.The ideal candidate will have strong technical skills in JavaScript, Node.SQL, along with experience in logistics or e-commerce.In this role, you'll partner with business stakeholders to under

A leading Web3 company in the United Kingdom is seeking a Principal Product Designer. In this role, you will lead the design for an array of Web3 products, making complex interactions intuitive and user-friendly.

A forward-thinking technology company in the United Kingdom is seeking a Mid-Senior Level Developer to design, build, and deploy mobile and web applications.

The role involves managing the organisation's social media and website, ensuring effective communication strategies.

A pioneering Web3 development firm in the UK is looking for a Finance Director to lead financial operations in a Web3 environment.

Solid debugging skills and experience with responsive web development. Insulet—makers of the Omnipod® insulin management system—is one of the fastest-growing medical device companies in the industry, and we’re expanding our Web Development team! We utilize Drupal 10 as our primary content man

Based at Westcott Venture Park near Aylesbury, you’ll be part of a skilled and motivated development team creating bespoke web-based applications that support every part of our business—from operations and sales to logistics and customer service. Minimum 3 years of web development experience. Jo

You will collaborate closely to iterate on designs and ensure all assets are optimized for various use cases, from web to software interfaces. Create a basic, visually unified website design for the alpha product launch. Ensure all visual assets are suitable for software UI, marketing, and web prese

You will work closely with developers and UX designers on website redesign and UI optimization projects.

UK timezone - that can create brilliant websites for our NGO clients. Ability to create websites from scratch (without a theme). Can you design beautiful and highly functional websites in WordPress that aren't based on an out of the box theme?.

A leading AI training company in the United Kingdom is seeking a Visual Web Designer to enhance AI systems through design expertise.

Drive Clarity from Cryptic Complexity: Navigate the deep technical waters of Web3 to distill complex cryptographic concepts into crystal‑clear user narratives and interfaces. Requirements: Your Web3 Toolkit. Deep Passion for Decentralization: A genuine, deep‑seated passion for Web3 and the ethos

Human Made is seeking a Senior Web Engineer (external contractor / freelancer) to join our globally distributed team. Comprehensive understanding of modern web development with emphasis on PHP and JavaScript in a WordPress context.

Web UI Designer – DataAnnotation. This role is for a Web UI Designer at DataAnnotation focused on training AI models to understand and generate design work. Applicants should have a background in UI/UX or web design, a strong understanding of visual hierarchy, interaction design, and user flow, an