Java JavaScript React SQL Microsoft GIT Developer

COOLSOFT; Remote; USD 80,000 - 100,000; Full time

Job summary

A software development company is looking for a Developer to support web application development in Java and JavaScript. This role involves working within an agile team to enhance existing applications and create new ones. Candidates should have mid-level experience in Java and JavaScript, along with skills in web applications and front-end frameworks like React. The position is open to remote candidates across the continental US, offering flexibility and chances for extension.

Qualifications

• Mid level Java experience required.
• Mid level JavaScript experience essential.
• Experience creating web applications needed.
• Familiarity with front-end frameworks like React or Angular needed.
• Experience with unit tests is expected.
• Documentation of systems or requirements is important.
• SQL experience required.
• Knowledge of Git required.

Responsibilities

• Participate as a developer and code reviewer on teams.
• Develop prototypes and proof-of-concept applications.
• Implement new tools within the SDLC.
• Participate in Agile scrum ceremonies.
• Work with business representatives to define requirements.
• Collaborate with QA team members to create testable software.

Skills

Java

JavaScript

SQL

Git

React

Job description

Overview

Java JavaScript React SQL Microsoft GIT Developer

(Jobs in Madison, WI)

Requirement id 156947

Job title: Developer

Job location: Madison, WI

Job type: Contract

Duration: 4 Months

Compensation: DOE

Status requirement: ---

Job interview type: ---

Start date: 02/23/2026

End date: 06/30/2026

Submission deadline: 2/9/2026 4:00:00 PM

Client Info: ETF

Email Recruiter: coolsoft

Description

The Java Developer role is directly involved with the development and support of Java and JavaScript web applications. Within an existing application, the role will evaluate how to best meet requirements and implement enhancements as well as provide maintenance and support. For new applications, the role serves as a team member under application architect direction in developing java and web applications in an agile environment.

Responsibilities

• Participating as a developer and code reviewer on project teams.
• Developing prototypes and proof-of-concept applications to determine the best technical approach.
• Implementing new tools and approaches within the SDLC.
• Participating in Agile scrum ceremonies
• Working with business representatives to define and refine requirements
• Working with quality assurance team members to create and deliver testable software

This role will spend much of their time producing code as part of an agile team. The role will also be part of implementing modern frameworks and technologies like Spring Boot and front-end JavaScript frameworks like ReactJS.

Qualifications

• Mid level Java experience
• Mid level JavaScript experience
• Experience creating web applications
• Experience with a front-end JavaScript framework like Angular, React, or Vue
• Experience implementing unit tests
• Experience documenting or refining systems or requirements
• SQL experience
• Git experience

Additional Information

• THIS IS A REBID.
• Interview Process: via MS Teams
• Duration: 6/30/2026, likely to extend
• Onsite or Remote? No WI residency required. Open to nationwide candidates. This position can work 100% remote within the continental US.

Notes: Onsite/Remote and date details are subject to change. EOE Protected Veterans/Disability