Software Engineer - Retool & Internal Tools Platform

Katalyst CRO; Warrendale (Allegheny County); On-site; USD 95,000 - 125,000; Full time

Job summary

Katalyst CRO is seeking a skilled developer to design, build, and maintain internal tools and workflow applications using Retool. You will implement business logic and optimize data access with SQL. Strong JS/TS experience and a CS degree are required; production-grade tooling experience preferred.

The role offers opportunities to impact data workflows across teams. You will collaborate with product, data, and engineering teams, contributing to architecture choices, performance tuning, and code

Qualifications

• Requires strong hands-on experience with Retool, JavaScript/TypeScript, and SQL.
• A degree in Computer Science or a related field is required.
• Experience building production-grade internal tools.

Responsibilities

• Design, develop, and maintain internal tools and workflow apps using Retool.
• Implement business logic and optimize SQL queries for efficient data retrieval and manipulation.

Skills

Retool

JavaScript

TypeScript

SQL

REST API

GraphQL API

Database Design

Internal Tools Development

UI Component Design

Problem Solving

Education

Bachelor's degree in Computer Science or related field

Job description

Katalyst CRO is seeking a skilled developer to design, build, and maintain internal tools and workflow applications using Retool. You will implement business logic and optimize data access with SQL. Strong JS/TS experience and a CS degree are required; production-grade tooling experience preferred.

The role offers opportunities to impact data workflows across teams. You will collaborate with product, data, and engineering teams, contributing to architecture choices, performance tuning, and code