Senior Frontend Engineer

Posting Type

Hybrid

Job Overview WHO WE ARE

Relativity is a leading legal data intelligence company building technology that helps users organize data, discover the truth, and act on it with confidence. Our AI-powered, cloud platform, RelativityOne, transforms massive volumes of complex information into actionable insights for litigation, investigations, regulatory inquiries, data breach responses, and other high-stakes legal work where accuracy and trust are crucial.

The world’s largest law firms, corporations, and government agencies rely on Relativity’s legal AI software to securely surface and manage the most relevant and impactful information in their matters. Beyond our commercial impact, we are committed to expanding access to technology and supporting pro bono legal work.

WHAT WE DO

At Relativity, engineers do more than write code - they build systems that enable users to uncover insights from complex data at scale using cloud-native architecture, AI, and modern tools.

ABOUT THE ROLE

Senior Software Engineer is responsible for designing, developing, and maintaining complex software solutions that support product and platform initiatives across the organization. This role combines deep technical expertise with strong ownership, collaboration, mentoring, and technical leadership.

The engineer will shape technical direction, influence architectural decisions, and drive engineering excellence while enabling scalable software delivery through reusable platforms, shared components, design systems, and modern development practices.

Job Description and Requirements

WHAT YOU’LL DO

Design and implement complex software solutions and platform capabilities

Lead technical discussions and contribute to architectural decision making

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

Improve application quality, maintainability, accessibility, security, and performance

Partner with Product, UX, and Engineering stakeholders to deliver business value

Identify and address technical debt, scalability challenges, and platform opportunities

Drive adoption of AI-assisted software development practices across engineering teams

Create and maintain structured technical specifications for specification-driven development workflows

Use AI tools for planning, implementation, testing, documentation, code reviews, and knowledge sharing while maintaining engineering quality standards

Establish best practices for integrating AI capabilities into the software development lifecycle

Evaluate, validate, and govern AI-generated solutions to ensure compliance with architectural, security, and quality standards

Promote reusable engineering patterns that improve delivery speed without sacrificing maintainability or reliability

Design, develop, and maintain internal AI-powered engineering tools that improve frontend development productivity

Contribute to platforms enabling generation of applications, components, tests, and documentation from structured specifications

Collaborate with UX, Product, and Engineering teams to develop AI-driven solutions that accelerate development while ensuring consistency

Build reusable AI capabilities that improve engineering efficiency and reduce implementation overhead

Influence the organization’s AI strategy by identifying opportunities to improve developer experience and software delivery

WHAT WE’RE LOOKING FOR

Required

Advanced proficiency in JavaScript, TypeScript, React, and modern frontend architecture

Strong understanding of software architecture, design patterns, system design, and distributed systems

Experience building and maintaining design systems, reusable platforms, and shared engineering capabilities

Strong knowledge of automated testing, CI/CD, and software quality practices

Experience with AI-assisted software development tools and workflows

Understanding of specification-driven development methodologies

Excellent communication, collaboration, mentoring, and technical leadership skills

Ability to influence technical direction across multiple teams and initiatives

Preferred

Experience contributing to internal platforms or developer productivity tooling

Experience integrating AI capabilities into engineering workflows or products

Experience working in scalable, multi-team frontend ecosystems

WHY WE COULD BE A GREAT FIT

Impactful Mission

Build systems that help customers organize data, discover the truth, and act on it in high-stakes legal matters.

Engineering at Scale

Work on distributed, cloud-native systems that process large volumes of data.

Cutting-Edge Technology

Build with AI, cloud platforms, and scalable architectures shaping legal tech.

Growth and Ownership

Gain experience owning systems end-to-end across cloud and distributed environments.

Collaborative Culture

Work in a team focused on knowledge sharing and continuous improvement.

Inclusive Environment

Diverse perspectives create stronger teams and better outcomes.

Compensation and Benefits

Competitive salary, benefits, DTO, parental leave, and equity program.

Relativity is committed to competitive, fair, and equitable compensation practices.

This position is eligible for total compensation which includes a competitive base salary, an annual performance bonus, and long-term incentives.

The expected salary range for this role is between following values: 208 000 and 312 000PLN

The final offered salary will be based on several factors, including but not limited to the candidate's depth of experience, skill set, qualifications, and internal pay equity. Hiring at the top end of the range would not be typical, to allow for future meaningful salary growth in this position.

Required Skills: Automation, Data Analysis, Database Management, Network Architecture, Performance Optimizations, Problem Solving, Project Management, Software Development, System Designs, Technical Leadership