Senior Full Stack Engineer

At One, every moment counts.

 

Moments when the team connects us, when growth motivates us, when impact inspires us, when recognition pushes us, and when ambition drives us. These moments define our everyday. Everything we do contributes to making the moments we experience truly meaningful.

As part of the 4iG group, our goal is to become Hungary’s leading telecommunications provider. We build on a strong foundation and enrich lives with innovative solutions.

 

Every moment counts. Make the most of yours. Join us!

 

Your place in the team:

Developing high-quality, scalable web applications using the latest technologies (Vue.js, Nuxt.js, CMS) while implementing efficient and effective development methodologies to ensure projects are delivered on time and within budget. Also focus on mentoring and supporting the development team, promoting knowledge sharing, and contributing to the company's success by introducing new technologies and enhancing existing systems.

You will be involved in the following tasks:

  • design and implement front-end applications and corresponding back-end solutions to meet business and IT architecture requirements
  • develop high-quality, scalable web applications using modern technologies such as Vue.js, Nuxt and CMS platforms (e.g., WordPress, Strapi)
  • integrate CMS solutions to enhance content management and efficiency
  • create functional and user-friendly UI/UX designs and prototypes, with or without dedicated UI/UX support
  • ensure adherence to One policies, procedures, and design principles
  • prepare and maintain technical documentation, including HLD, LDD, IFA, swagger, and Jira user stories
  • estimate development efforts and ensure timely delivery of projects
  • collaborate with product owners and stakeholders to understand and deliver on business requirements
  • support functional and non-functional testing across all project phases
  • participate in software architecture decisions and ensure cohesive integration with related applications
  • investigate and resolve defects or incidents during development and the application lifecycle
  • contribute to the design and optimization of CI/CD pipelines
  • work in an agile team environment, reporting progress in daily stand-ups
  • prepare and deploy release packages for testing and production environments
  • mentor and support team members to foster knowledge sharing and skill development

We are looking for you, if you have…

  • IT-specific university degree or developer qualification
  • 8+ years’ experience in the software industry
  • experience with HTML5, CSS, and JavaScript frameworks (Vue.js, Nuxt, Typescript) and responsive application design
  • experience with Java, Spring, and popular IDE's
  • RDBMS programming: SQL, PostgreSQL
  • unit testing, including use of mocking frameworks
  • solid understanding of Network Communication/Integration solutions (SOAP, REST JSON, capable to deliver Swagger-compliant APIs)
  • good knowledge of English both spoken and written
  • understanding of Software Development Life Cycle, understanding of CI flow
  • ability to estimate time for his/her own work precisely
  • highly motivated, focused on business needs
  • practical experience in software design and development
  • excellent analytical skills
  • UNIX/Linux shell practical knowledge
  • good communication and presentation skills
  • ability to learn fast-track technologies in the Digital world
  • good organizational skills with the ability to manage time and prioritize workload
  • ability to rapidly understand and assimilate new concepts
  • innovative and proactive approach
  • knowledge of CI/CD supporting tools (Azure, SonarQube)
  • experience in Agile Development Methodologies, ideally SCRUM and related tools (Jira, Confluence)
  • understanding of container-based environments (Docker, OpenShift, etc.)
  • experience in performance testing

What we offer:

  • cafeteria package & bonus or comission
  • laptop & mobile phone (with unlimited voice and data tariff package)
  • hybrid way of working
  • corporate Health Insurance (Swiss Clinic)
  • employee discounts (e.g. Employee Flotta)
  • wellbeing program in the topics of sport, nutrition, relax and help (spiritual support)  
  • 4 paid days leave/year for charity projects  
  • other discounts (e.g. AYCM card, eye-glass allowance)  
  • learning opportunities (internal trainings) 

Discover Your Future at One

 

If you’re ready to learn more about who we are and what we do:

• Visit our website for more insights.

• Follow our career page for updates and opportunities.

 

At One, we’re dedicated to creating a workplace where every moment counts. Moments when the team connects us, when growth motivates us, when impact inspires us, when recognition pushes us, and when ambition drives us, these moments define who we are.

 

Every moment counts. Make the most of yours. Join us!