00875 – Software Engineer

Sage IT, Inc.; Frisco, Northern (TX, KY); Hybrid; USD 85,000 - 110,000; Full time

Job summary

Sage IT, Inc. invites applications for a software engineer in Frisco, TX.

The role focuses on gathering and documenting requirements, designing APIs and data models for REST and GraphQL, and building backend and frontend components for enterprise platforms. The ideal candidate will develop microservices with Java, Spring Boot, and Spring Security, craft responsive UI with Angular/React/TypeScript, and implement real-time, event-driven systems with robust data schemas across Oracle, PostgreSQL,

Qualifications

• Bachelor's degree in Computer Science or Computer Engineering.
• 25 months experience as Software Engineer, Programmer Analyst, or IT Consultant.

Responsibilities

• Gather, analyze, and document functional and technical requirements.
• Prepare design documents for scalable enterprise applications (high-level and detailed).
• Define API contracts and data models for RESTful and GraphQL services.
• Design and develop backend and frontend components for enterprise platforms.
• Build Microservices using Java, Spring Boot, and Spring Security with secure authentication and authorization.
• Develop responsive UI components using Angular, React.js, HTML5, CSS3, and TypeScript.
• Design and build event-driven, real-time systems for scalable performance.
• Design schemas and write optimized queries for Oracle, PostgreSQL, MongoDB, and SQL Server.

Skills

Java

Spring Boot

Spring Security

Angular

React.js

HTML5

CSS3

TypeScript

RESTful APIs

GraphQL

Education

Bachelor's degree in Computer Science or Computer Engineering

Tools

Oracle

PostgreSQL

MongoDB

SQL Server

Job description

Job Description:

Gather, analyze and document functional and technical requirements. Prepare high-level and detailed design documents for scalable enterprise applications. Define API contracts and data models for RESTful and GraphQL services. Design and develop backend and frontend components for enterprise platforms. Build Microservices using Java, Spring Boot, and Spring Security with secure authentication and authorization. Develop responsive UI components using Angular, React.js, HTML5, CSS3, and TypeScript. Design and build event-driven, real-time systems to support scalable and responsive application performance. Design schemas and write optimized queries for Oracle, PostgreSQL, MongoDB, and SQL Server.

Requirement:

Bachelor’s degree inComputer Science or Computer Engineering or related fieldwith 25 months experience asSoftware Engineer or Programmer Analyst or IT Consultant.

Location:

Primary worksite is Frisco, TX, but relocation is possible.

Posting date:

09/21/2026