Top Front End Developer Jobs in Romania

Drive end-to-end product development for iTero 3D imaging systems by translating clinical needs into software requirements, leading cross-functional agile teams, driving ML diagnostic initiatives from PoC to productization, analyzing clinical usage data for improvements, and embedding customer feedback into product decisions to enhance usability, performance, and clinical value.

Build and maintain modern dashboard UIs using React and TypeScript. Implement canvas-based generative AI pipelines, integrate async pipelines via WebSockets, ensure performance for large media datasets, shape UX decisions, and define data contracts with backend teams.

Lead development and maturation of Quantum Design System: build accessible, reusable UI components and design tokens, translate Figma into scalable code, collaborate with designers and UX, document usage, and drive adoption across the organisation.

Design, develop, and maintain large-scale Angular applications using NGRX and RxJS. Implement best practices for performance, responsiveness, and cross-browser support. Integrate with backend RESTful APIs, participate in code reviews, mentor junior developers, and write clean, testable code.

Build and maintain responsive, high-performance user interfaces using React and modern front-end technologies. Translate UI/UX designs into reusable code, integrate with backend APIs, optimize performance and cross-browser compatibility, and contribute to testing, code reviews, and engineering best practices in a product-driven, remote environment.

Build and maintain reusable front-end components (Web Components / LitHTML) and JavaScript-based journeys for ING's developer portal and transaction download UI. Collaborate with back-end engineers, ensure accessibility, security, and performance, improve test automation and CI/CD, mentor colleagues, and support the full DevOps lifecycle within an Agile squad.

The Senior Associate Frontend Web Developer will enhance the LSEG web platform using Angular, collaborate with teams, and ensure high-quality solutions.

Architect, build, and maintain micro-frontends, public websites and web apps for the Rainbow Six Siege esports ecosystem. Own technical design, ensure performance, scalability and maintainability while collaborating with product, UX, and game teams.

Serve as a senior Java full-stack engineer building and maintaining backend services for blockchain applications, integrate APIs with React/Vue frontends, design scalable enterprise blockchain solutions, troubleshoot complex backend issues, and collaborate with cross-functional teams to apply best practices.

The role involves building creative tools for content editing, enhancing features with PixiJS and WebGL, and improving collaboration workflows.

Own and ship frontend features end-to-end with a product mindset: onboarding, activation, dashboards, and billing UI. Build AI-first experiences, instrument features (analytics, events, dashboards), run A/B experiments, collaborate with backend and cross-functional teams, mentor engineers, and maintain clean, well-tested React code.

Build and ship full-stack features for North, develop autonomous agents that access sensitive enterprise data, productionize state-of-the-art models, write minimal, secure low-resource code, and collaborate with researchers to deploy performant RAG/agentic applications while prioritizing security and user experience.

The Senior Frontend Engineer will manage the frontend codebase, enhance CI/CD pipelines, maintain shared libraries, and improve platform observability while collaborating with product teams to drive performance and reliability.

Design, build, and own merchant-facing frontend projects end-to-end. Lead frontend architecture, produce RFCs/ADRs, build composable performant accessible UI, monitor production metrics, participate in incident response, and mentor teammates.

Design and implement complex customer-facing frontend features using TypeScript and React. Provide technical leadership, mentor junior engineers, drive frontend architecture and best practices, improve performance and accessibility, partner with product/design, integrate with backend APIs, and manage technical debt and scalability.

Frontend-focused product engineer building high-quality SaaS user experiences. Work in cross-functional squads to own UI, interaction patterns, performance, accessibility, prototyping, instrumentation, and feature rollouts. Primary frontend work with openness to backend or mobile tasks, using AI-assisted coding and agile practices.

Build and maintain user-facing features and interfaces for Restream web services. Design and implement UI and business logic, collaborate with product designers and engineers, perform code reviews, improve reliability and scalability, and evaluate emerging technologies.

Build and maintain React-based web UI components, convert Figma designs to production code, ensure performance and scalability, collaborate with design and backend teams, and lead automated testing using Cypress/Playwright/Storybook to ensure high-quality deliverables.

As a Frontend Engineer, you will build and enhance frontend solutions for financial configurations, develop internal tools, and create customer-facing interfaces, ensuring high performance and quality in financial applications.

Develop and maintain high-performance Angular front-end applications used by bank tellers for cash transactions. Deliver reliable, well-tested code, troubleshoot performance issues, collaborate with cross-functional teams, provide technical consultancy, drive improvements and mentor junior colleagues.

Build and evolve a high-performance, data-driven frontend for a Java enterprise application. Implement secure, scalable UI features using AngularJS and React, ensure cross-browser compatibility, participate in architecture and testing planning, support customers (including travel), join on-call rotation, and collaborate with global teams to drive product adoption.

Design, build and maintain web frontend solutions; partner with stakeholders to translate requirements; manage operations, performance and vendor relationships; provide technical leadership, coaching, and release management; ensure accessibility (WCAG 2 AA), testing, responsive design, and cloud-aligned architecture for SPA applications using Angular and related tooling.

Design, develop, test, and maintain the Inside Business Portal frontend used by corporate clients globally. Implement features using HTML/CSS/JavaScript and modern frameworks, write unit and functional tests, participate in code reviews and SCRUM ceremonies, and work with Azure pipelines for CI/CD to improve security, resilience, and user experience.

Lead the Pro team to design, develop, and deliver frontend systems for Kraken's trading interface, focusing on user experience and mentoring engineers.

As a Senior Frontend Engineer, you will develop Online banking processes with Angular, mentor junior engineers, and ensure scalable solutions.