Senior Frontend Developer (TS/Vue.js)

OPTIVEUM sp. z o.o. • Capon Bridge, WV

4d • PLN 130 • Remote

About The Position

Optiveum is seeking a Senior Frontend Developer 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. The role owns the design, development, and evolution of the user interface and works closely with UX/UI, backend, data, AI, infrastructure, and product colleagues in an international, cross-functional setup. Optiveum is the recruitment and contracting party, and the successful candidate will sign the cooperation agreement directly with Optiveum.

The position is fully remote, full-time at 40 hours per week, and based in Poland, with a Warsaw-based team. The start date is to be agreed, and English is the recruitment language. The stated rate is up to 130 PLN per hour net on a B2B basis.

Requirements

• At least 5 years of experience in frontend software development.
• Hands-on experience with 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 with user interaction work, including running workshops, fast prototyping, and working with Figma MCP.
• Experience in a regulated industry and with complex data; early-stage pharma research is ideal, while finance or 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 written and spoken English.
• Willingness to provide a criminal record certificate.

Nice To Haves

• Scientific background or experience working with scientific users.
• Experience building the frontend for RAG or agentic AI systems.
• Python.
• Experience with one or more AWS services.
• Jest for unit testing.
• Playwright for end-to-end testing.

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 what can be built, scaled, and maintained.
• Integrate the frontend with backend services, APIs, and search capabilities across the platform.
• Build MVPs and experiment with new approaches while maintaining a focus on quality and long-term maintainability.
• Support engineering quality through unit and end-to-end testing, code reviews, troubleshooting, and continuous improvement.
• Collaborate across locations and disciplines to deliver effective solutions for researchers and scientific stakeholders.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior