Principal Frontend Engineer

9 hours ago

ClujNapoca, Cluj, Romania Sage Full time 60,000 - 120,000 per year

Job Description
We are currently seeking a Principal Frontend Engineer to take ownership and drive the long-term technical and architectural vision for the UI. As a Principal Frontend Engineer at Sage, you will leverage your software development expertise to complete key assignments and ensure roadmap is clearly communicated across all functions, helping the business effectively plan, finance, and execute product evolution.

*** Please note that this role is hybrid and will require you to work 3 days a week from our Cluj office. ***

  • Take ownership of the long-term UI architecture vision and strategy, while leading UI projects that drive Sage's growth.
  • Apply deep software architecture expertise to key projects and initiatives.
  • Communicate roadmap across teams to support business planning and execution.
  • Influence stakeholders at all levels across product lines and geographies.
  • Share insights and technology trends both internally and externally, while mentoring and guiding developers on UI best practices and technologies.

Requirements

  • Extensive experience in frontend development and architecture, with a preference for experience in large-scale applications.
  • Strong expertise in frontend technologies, including but not limited to HTML, CSS, and JavaScript (Vanilla and modern frameworks).
  • Strong understanding of modern JavaScript frameworks, their state management tools, and integration with legacy frameworks.
  • Deep understanding of backend communication, including RESTful APIs and other protocols.
  • Ability to identify and resolve UI performance bottlenecks using techniques like rendering optimization, code splitting, and lazy loading.
  • Familiarity with UX principles.

  • Senior Frontend Engineer

    2 weeks ago

    Cluj-Napoca, Cluj, Romania Factor Eleven Full time €40,000 - €80,000 per year

    YOUR MISSIONWe are looking for a highly-skilled Senior Frontend Engineer to join one of our development teams. In this role, you will be responsible for developing and implementing user interface components using with technologies such as TypeScript, GraphQL, Jest, Cypress and Vite, as we build the future of AI-powered digital advertising. You will also be...

  • Senior Frontend Engineer

    9 hours ago

    Cluj-Napoca, Cluj, Romania F11 Full time €90,000 - €120,000 per year

    YOUR MISSIONWe are looking for a highly-skilledSenior Frontend Engineerto join one of our development teams. In this role, you will be responsible for developing and implementing user interface components using with technologies such as TypeScript, GraphQL, Jest, Cypress and Vite, as we build the future of AI-powered digital advertising. You will also be...

  • Frontend Developer

    4 days ago

    Cluj-Napoca, Cluj, Romania meteocontrol GmbH Full time €30,000 - €60,000 per year

    Your profile:Successfully completed studies in computer science, software engineering, or a related qualification with a focus on frontend development or web technologies,3+ years of professional experience in frontend development with modern web frameworks and responsive design principles,Excellent knowledge of frontend technologies: Angular,...

  • Frontend Developer

    2 days ago

    Cluj-Napoca, Cluj, Romania meteocontrol GmbH Full time €60,000 - €80,000 per year

    Your profile:Successfully completed studies in computer science, software engineering, or a related qualification with a focus on frontend development or web technologies, 3+ years of professional experience in frontend development with modern web frameworks and responsive design principles, Excellent knowledge of frontend technologies: Angular,...

  • Frontend Developer

    4 days ago

    Cluj-Napoca, Cluj, Romania Meteocontrol GmbH Full time €40,000 - €80,000 per year

    Your mission:Take ownership of frontend development for the Assetpilot platform, focusing on building scalable, responsive, and user-friendly interfaces, using Angular and modern web technologies,Collaborate closely with UX/UI designers to translate design concepts into production-ready components, ensuring consistency, accessibility, and performance across...

  • Principal Software Engineer

    6 days ago

    Cluj-Napoca, Cluj, Romania Betfair Romania Development Full time €60,000 - €120,000 per year

    Senior Software Engineer (Backend) 3About Betfair Romania DevelopmentBetfair Romania Development is the largest technology hub of Flutter Entertainment, with over 2,000 people powering the world's leading sports betting and iGaming brands. Exciting, immersive and safe experiences are delivered to over 18 million customers worldwide, from our office in...

  • Principal Software Engineer

    6 days ago

    Cluj-Napoca, Cluj, Romania Betfair Romania Development Full time €40,000 - €80,000 per year

    Senior Software Engineer (Backend) 3About Betfair Romania DevelopmentBetfair Romania Development is the largest technology hub of Flutter Entertainment, with over 2,000 people powering the world's leading sports betting and iGaming brands. Exciting, immersive and safe experiences are delivered to over 18 million customers worldwide, from our office in...

  • Staff Software Engineer, Frontend

    4 days ago

    Cluj-Napoca, Cluj, Romania Cresta Full time €40,000 - €80,000 per year

    Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Our platform combines the best of AI and human intelligence to help contact centers discover customer insights and behavioral best practices, automate conversations and inefficient processes, and empower every team...

  • Staff Software Engineer, Frontend

    6 days ago

    Cluj-Napoca, Cluj, Romania Cresta Full time €30,000 - €60,000 per year

    Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Our platform combines the best of AI and human intelligence to help contact centers discover customer insights and behavioral best practices, automate conversations and inefficient processes, and empower every team...

  • Senior Angular Developer

    2 days ago

    Cluj-Napoca, Cluj, Romania NTT DATA Europe & Latam Full time €60,000 - €90,000 per year

    What Awaits YouBeing a passionate Frontend Developer, you care about code development and reviewVersion control using tools like GitAutomated testing (unit, integration, end-to-end)Monitoring and logging for application and infrastructure performanceCollaboration and communication with team members and stakeholdersAgile development in an iterative and...