Senior Frontend Developer (TS/Vue.js)

Responsibilities

You will be responsible for developing, maintaining, and improving scalable frontend applications using TypeScript and Vue.js. Additionally, you will collaborate with cross-functional teams to translate UX/UI designs into responsive user experiences and integrate frontend components with backend services.

Requirements

Candidates must have at least 5 years of experience in frontend development with strong proficiency in Vue 3 and TypeScript. A bachelor's degree in a related field and experience in regulated industries or complex data environments are required.

Skills

• TypeScript
• Vue.js
• Vue 3
• Tailwind
• Vite
• Inertia.js
• Vitest
• Playwright
• Figma
• Frontend Architecture
• API Integration
• Unit Testing
• End-to-end Testing
• Responsive Design
• Software Development
• System Architecture

About this role

Senior Frontend Developer (TS/Vue.js)
About the Offer
We are currently looking for a Senior Frontend Developer (TypeScript / Vue.js) to 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 on Databricks and custom AWS infrastructure, with the frontend developed in Vue.js. You will own the design, development and evolution of the user interface, working closely with UX/UI, backend, data, AI, infrastructure and product colleagues in an international, cross-functional setup. For this role, Optiveum is the recruitment and contracting party, which means you will sign the cooperation agreement directly with us.
Key Details:
Rate: up to 130 PLN/h net (B2B)
Work Model: fully remote, full-time (40 h/week)
Location: Poland (Warsaw-based team)
Start date: to be agreed
Recruitment language: English
Responsibilities:
Developing, maintaining and improving scalable frontend applications using TypeScript and Vue.js
Translating UX/UI designs and product requirements into responsive, accessible and maintainable user experiences
Contributing to frontend architecture and communicating clearly what can be built, scaled and maintained
Integrating the frontend with backend services, APIs and search capabilities across the platform
Building MVPs and experimenting with new approaches while keeping a strong focus on quality and long-term maintainability
Supporting engineering quality through unit and end-to-end testing, code reviews, troubleshooting and continuous improvement
Collaborating across locations and disciplines to deliver effective solutions for researchers and scientific stakeholders
Requirements:
At least 5 years of experience in frontend software development
Hands-on experience with the team's stack: Vue 3, TypeScript, Tailwind, Vite, Inertia.js, Vitest/Playwright and Figma
Strong knowledge of TypeScript and Vue.js (or a similar SPA framework such as React or Angular)
Experience in user interaction work: running workshops, fast prototyping and working with Figma MCP
Experience in a regulated industry and with complex data (ideally early-stage pharma research; finance/banking experience may be transferable)
Broad understanding of software development, including system architecture and coding for scale
Ability to explain technical possibilities and trade-offs clearly to 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
BSc in Software Engineering, Computer Science or a related field
Fluent English, written and spoken
Willingness to provide a criminal record certificate
Preferred:
Scientific background or experience working with scientific users
Experience building the frontend for RAG or agentic AI systems
Nice to have:
Python
Experience with one or more AWS services
Jest for unit testing
Playwright for end-to-end testing

About OPTIVEUM sp. z o.o.

Outsourcing and Offshoring Consulting · 2-10 employees · headquartered in WARSZAWA, mazowieckie · founded 2020