Senior Full Stack Engineer (Typescript + React)

Role Overview

Own full-stack product end-to-end. Lead Product engineering role with strong ownership, full direct communication with the client and AI workflows.

Experience Level

7+ years

Location

Remote

Tech Stack

TypeScript + React, Prisma, Fastify, Mantine

Contract Type

Full-time, B2B contract

About the Role

Radity is a global software engineering company delivering innovative digital solutions to clients around the world. We are passionate about building great technology and fostering a collaborative environment where people grow, take ownership, and make a real impact.

Our client is a US insurance company, subsidiary of Fortune 500 companies. This is an "insurance startup" with an agile culture and approach to work, and future oriented approach to technology. Product is internally developed Claims Management system. The product is in the early development stage. Once MVP goes live, project will continue to stabilize the product and enhance it with new features and AI -powered workflows embedded directly into real business processes.

Radity is running software development projects with the client for more than 3 years. This is not an outsourcing role, but a real product engineering role, where you will be part of a big joint Radity and Client team. Engineers are trusted with context, real problems, and responsibility for delivering outcomes.

You'll work closely with product managers, designers, and sometimes clients to design, build, and evolve a complex platform used by insurance professionals every day.

What You'll Do

Own features end to end — from understanding the business problem to solution design, implementation, deployment, and iteration

Design and build backend services using TypeScript, Prisma and Fastify

Develop modern frontend features using React and TypeScript

Work with PostgreSQL

Contribute to the evolution of the platform architecture and technical standards

Build and integrate AI-powered workflows that support complex claims management business flows, using existing AI services and tooling where appropriate

Collaborate closely with product managers, designers, and stakeholders to shape solutions, not just implement requirements

Take responsibility for testing, CI/CD, releases, and production readiness

Continuously improve performance, reliability, observability, and developer experience

Use modern AI-assisted coding tools as part of daily engineering work

What We're Looking For

7+ years of professional experience as a software engineer

Strong hands-on experience with TypeScript + React, Prisma

Experience building and operating real production systems (not just isolated components)

Solid understanding of system design, architecture, and trade-offs

Comfort working with incomplete requirements and asking the right questions

Experience with Azure or similar cloud platforms

Practical experience with CI/CD, automated testing, and deployments

Product-oriented mindset — focus on user value and business outcomes

Active, practical use of AI tools in daily development

Experience in client-facing or stakeholder discussions

Upper-Intermediate English or higher

Nice to have (not required)

Insurtech background

Compensation & Benefits

Competitive market-level compensation based on experience and location

Generous vacation policy

Full equipment provided

Paid access to modern AI tools, learning resources, and subscriptions

Support for continuous learning and professional development

Strong engineering culture with high trust and autonomy

Why This Role

High ownership and real influence on product direction

Engineers are trusted to think, design, and decide, not just execute

Direct Exposure to the top engineering team

AI is a real working tool and part of the product, not a buzzword

Long-term product vision with solid business fundamentals

Recruitment process

Recruiter Screen: short intro call to align on experience, mindset, location, and compensation

Hiring Manager Interview: product- and case-focused discussion with an Engineering Manager (no take-home task)

Interview with the Client's CTO

Offer