Full-stack Developer for a leading LegalTech startup

About the Company

Our client is redefining the future of legal tech. Designed for boutique law firms and elite legal teams, it combines intelligent AI with a full-stack practice management platform that streamlines casework, automates operations, and maximizes efficiency. Unlike generic solutions, they build a custom AI Twin for each firm, reflecting exactly how they think, work, and serve clients — giving them a real competitive edge in every case.

Founded by experts at the intersection of law and advanced AI, this company empowers legal professionals to work faster, smarter, and better.

About the Role

• Design and build scalable frontend interfaces and backend services, owning architecture, code quality, and performance standards across the entire stack.

• Translate product requirements into clear domain models, APIs, and UI components, ensuring robust contracts and maintainable interfaces.

• Collaborate cross-functionally with Product, Design, Frontend, Backend, Data, and GTM teams to deliver end-to-end features and impactful improvements.

• Implement secure, reliable, and performant systems, including encryption, secrets management, auth flows, and region-aware data handling.

• Optimize performance and costs, profiling bottlenecks, tuning queries, caching, and right-sizing infrastructure and frontend bundles.

• Manage environments and CI/CD workflows, ensuring parity across dev/staging/production with feature flags, config-as-code, and automated deployments.

• Maintain high code quality through testing, including unit, integration, E2E, and contract tests for both frontend and backend layers.

• Lead incident response and postmortems, driving root-cause analysis, mitigation, and long-term hardening of systems.

• Document architecture, SOPs, runbooks, and decisions, ensuring maintainability and smooth handover across the engineering team.

• Mentor and support engineering teams, performing design reviews, code reviews, and providing guidance on patterns, scalability, and tradeoffs.

Tech Stack

• Ruby on Rails

• Python

• NestJS

• NextJS

What’s in it for you?

• Be part of a well-funded, profitable, high-growth startup that tripled its business in the last 6 months.

• Flexible working modality (remote-friendly).

• A competitive salary package aligned with your experience.

• The chance to shape a mobile product from the ground up and influence the growth of a cutting-edge legal AI company.

About Us 

Worldwiders is a global B2B recruitment company specializing in executive search and specialist recruitment, connecting top talent with prestigious opportunities worldwide. With over 5,000 successful placements and 400+ partners across 40+ countries, we provide tailor-made recruitment solutions that drive both career growth and organizational success.