Senior Frontend Developer (TS/Vue.JS)

ITConnect Sp. z o.o.; Warszawa; Hybrid; PLN 180,000 - 300,000; Full time

Job summary

ITConnect Sp. z o.o. is seeking a frontend software engineer to lead the design, development, and evolution of the user interface for our OpenGDDS platform.

You will work closely with UX/UI, backend, data, AI, and product teammates in a cross-functional, international setup to deliver scalable frontend applications. You will translate designs into accessible, responsive experiences using TypeScript and Vue.js, contribute to frontend architecture, and integrate with backend services.

Qualifications

• BSc in Software Engineering, Computer Science, or another relevant field.
• At least 5 years of frontend software development experience.
• Strong knowledge of TypeScript and Vue.js.
• Experience with Tailwind, Vite, Inertia.js, Vitest/Playwright, and Figma.
• Experience building frontend for RAG/agentic systems preferred.
• Experience in regulated industries and with complex data.

Responsibilities

• Develop, maintain, and improve scalable frontend applications using TypeScript and Vue.js.
• Translate UX/UI designs and product requirements into responsive, accessible, and maintainable user experiences.
• Contribute to frontend architecture and communicate about what can be built, scaled, and maintained.
• Integrate the frontend with backend services, APIs, and search capabilities across the OpenGDDS platform.
• Build MVPs and experiment with new approaches while focusing on quality and maintainability.
• Support engineering quality through unit testing, end-to-end testing, code reviews, and troubleshooting.
• Collaborate across locations and disciplines to deliver solutions for researchers and scientific stakeholders.

Skills

TypeScript

Vue.js

UI/UX collaboration

Frontend architecture

Unit testing

End-to-end testing

Cross-functional collaboration

RAG/agentic frontend

Frontend development

Education

BSc in Software Engineering or Computer Science

Tools

vue3

ts

tailwind

vite

inertia.js

vitest/playwright

figma

Job description

Join a global team working on OpenGDDS, a digital product that supports nonclinical research through semantic search and automated document creation. The agentic system is built across Databricks and bespoke AWS infrastructure, with the frontend developed in Vue.js.

Take ownership of the design, development, and evolution of the user interface, working closely with UX/UI, backend, data, AI, infrastructure, and product colleagues in a cross-functional, international setup.

• Develop, maintain, and improve scalable frontend applications using TypeScript and Vue.js
• Translate UX/UI designs and product requirements into responsive, accessible, and maintainable user experiences
• Contribute to frontend architecture and communicate clearly about what can be built, scaled, and maintained
• Integrate the frontend with backend services, APIs, and search capabilities across the OpenGDDS platform
• Build MVPs and experiment with new approaches while keeping a strong focus on quality and long-term maintainability
• Support engineering quality through unit testing, end-to-end testing, code reviews, troubleshooting, and continuous improvement
• Collaborate across locations and disciplines to deliver effective solutions for researchers and scientific stakeholders
• BSc in Software Engineering, Computer Science, or another relevant field
• User interaction, holding workshops, fast prototyping, figma mcp, fluent english
• Must have – our front ender tools: vue3, ts, tailwind, vite, inertia.js, vitest/playwright, figma
• Experience working in a regulated industry and with complex data (preferably early research in pharma, but finance/banking could be transferable)
• Scientific background/experience interacting with scientific users would be preferred
• Experience with building the front-end for RAG/agentic systems would also be preferred
• At least 5 years of experience in frontend software development
• Strong knowledge of TypeScript and Vue.js (or a similar SPA framework such as React or Angular)
• Broad understanding of software development, including system architecture and coding for scale
• Ability to communicate technical possibilities and trade-offs clearly to both technical and non-technical colleagues
• Practical interest in experimentation and building MVPs
• Ability to work independently with a high degree of ownership, openness to feedback, and reliability in meeting deadlines