Senior Frontend Engineer — AI-Driven UI & Platform Lead

LE0002 Relativity Poland sp. z o.o.; Województwo małopolskie; Hybrid; PLN 208,000 - 312,000; Full time

Benefits offered by this job

DTO

Parental leave

Equity program

Annual bonus

Job summary

Relativity Poland sp. z o.o. is seeking a Senior Software Engineer to design, develop, and maintain scalable software platforms. You will lead architectural discussions, mentor teammates, and collaborate with product, UX, and engineering to deliver high‑quality frontend and platform capabilities.

This hybrid role offers modern cloud-native systems, AI-assisted development, and opportunities to influence technical direction across multiple teams in a fast‑growing legal tech company.

Qualifications

• Strong expertise in JavaScript, TypeScript, React, and frontend architecture.
• Experience with scalable, cloud-native systems and design systems.
• Proven ability to mentor engineers and lead technical discussions.
• Solid knowledge of automated testing, CI/CD, and software quality practices.
• Experience with AI-assisted development tools and workflows.
• Excellent communication and collaboration across teams.
• Ability to influence direction across multiple initiatives.

Responsibilities

• Design and implement complex software solutions and platform capabilities
• Lead technical discussions and architectural decisions
• Develop and maintain shared frontend capabilities, reusable UI components, and design system assets
• Drive modernization initiatives and adoption of engineering best practices
• Mentor engineers and support technical growth across teams

Skills

JavaScript

TypeScript

React

Frontend Architecture

Mentoring

Job description

Relativity Poland sp. z o.o. is seeking a Senior Software Engineer to design, develop, and maintain scalable software platforms. You will lead architectural discussions, mentor teammates, and collaborate with product, UX, and engineering to deliver high‑quality frontend and platform capabilities.

This hybrid role offers modern cloud-native systems, AI-assisted development, and opportunities to influence technical direction across multiple teams in a fast‑growing legal tech company.