Senior Front End Developer

Skip to main contentCareersDashboardProfileEnglishJoin Talent NetworkSign InSingle PositionIf we can connect, we can create a better future. Join us.View All JobsHybridSenior Front End DeveloperBudapest, Hungary This role is no longer accepting applicationsRequisition ID279025Date posted07/22/2026Who we are VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation.As the largest shared services organisation in the global telco industry with 30,000 FTE, our portfolio of next-generation solutions and services are designed in partnership with customers across Vodafone Group, local markets, and partner markets to simplify and drive growth. With our strategic partner Accenture, we work alongside our Vodafone customers, other Telco and tech companies to drive transformation, meet the challenges of our industry and ensure we stay relevant and resilient. This partnership is a unique, industry-first model which brings together the best of in-house and 3rd party capability.We work with customers across 28 countries from 10 VOIS locations: Albania, Egypt, Hungary, India, Romania, Spain, Turkey, UK, Germany, Ireland, and with a network of teams in Czech Republic, Italy, Greece, and Portugal.#VOIS #BeUnrivalled #CreateTheFutureAbout this role We are seeking a highly experienced Senior Frontend Developer to support VOIS’ marketing operations by creating and maintaining high‑quality digital campaign assets. The individual will collaborate closely with marketing automation experts, designers, content teams, and account managers to develop responsive emails, landing pages and microsites. This role suits someone with deep technical expertise, a proactive approach to knowledge sharing and the ability to advise on complex, customised marketing requirements.What you’ll do Develop, update, and maintain HTML emails, responsive landing pages and microsites used in marketing campaigns.Collaborate with marketing automation specialists, designers, copywriters, campaign managers and field marketing managers to ensure digital assets meet brand and usability standards.Maintain and enhance a robust, shared frontend code base for efficiency and consistency.Provide guidance, education and coaching to both junior and experienced frontend developers on modern coding technologies, tools, and best practices.Research emerging technologies, coding languages and software to recommend relevant training and development opportunities.Support related areas through skill‑sharing and T‑shaping initiatives.Partner with account managers to interpret and scope complex or bespoke customer requests, ensuring feasibility and clear project definition.Offer technical consultancy, support coordination with third‑party teams and uphold high‑quality project delivery.Contribute to best practices and ensure marketing maintains leading‑edge expertise in frontend development.Organise and present the weekly frontend meeting at departmental level.Create and execute unit, end‑to‑end and UI testing activities.Who you are Over 7 years of experience working with HTML, React, CSS and JavaScript frameworks.Proven experience delivering high‑value campaigns and/or websites, including presenting outcomes to stakeholders.Strong organisational abilities with effective prioritisation and deadline management.Collaborative team player with strong influencing and relationship‑building skills.Knowledge of marketing automation platforms (advantageous).Excellent analytical and communication skills.Proficiency in written and spoken English at a conversational level.Experience working effectively across virtual teams.University degree (BA level).Strong understanding of programming design patterns (e.g., MVC, Singleton, Factory, Presentation).Experience implementing business logic for complex web applications with database connectivity or backend API integration.Hands‑on...