React.js Developer (Actuarial)

Peterson Technology Partners; Chicago (IL); On-site; USD 120,000 - 170,000; Full time

Job summary

Peterson Technology Partners seeks a senior UI/UX consultant with 7+ years of experience in UI development and React-based actuarial tools. Must have strong English communication and reside in the United States. Java, SQL Server, and MongoDB familiarity are a plus.

The role involves designing and developing interfaces, documenting components, and guiding teams through the full development lifecycle to improve operational efficiency.

Qualifications

• 7+ years of experience in UI development and UX design for JS React.
• Familiarity with JSON sourced from Mongo for actuarial tools.
• Some actuarial/insurance knowledge is preferred.

Responsibilities

• Design and develop user interfaces in JS React for actuarial tools.
• Document, review, and maintain components of software solutions.
• Deliver tactical solutions that can be implemented in days.
• Collaborate with business partners to identify needs and design tech solutions.
• Ensure design and code reviews are scheduled and meet quality standards.
• Coach less experienced team members and share knowledge.

Skills

UI development

UX design

React

MongoDB

JSON

Java

SQL Server

Insurance knowledge

Analytical background

English proficiency

Tools

MongoDB

Job description

• Schedule: Mon-Fri, 8am-5pm (can be flexible).

Position Summary:

Senior consultants with 7+ years of experience in UI development and UX design for JS React, with familiarity with JSON (sourced from Mongo) for actuarial tools. Must have some analytical/actuarial background with insurance knowledge. Strong communication skills in English and residence in the United States is required. Knowledge of Java, SQL Server, and Mongo is a benefit but not required. Experience with Mescius is a bonus.

The consultant will design and develop User Interfaces written in JS React for actuarial tools. The consultant designs, documents, reviews, and maintains components of software solutions for complex projects. Under limited supervision, the consultant works closely with business partners to identify needs and design technology solutions to overcome process bottlenecks and generally increase operational efficiency. They are often required to deliver tactical solutions that can be implemented within a few days. They are responsible for all phases of the application development cycle: beginning with requirements gathering, through release, and ultimately ongoing user support.

Key Responsibilities:

• Recognized as expert in UI development and UX design.
• Recognizes performance issues displaying large amounts of data, proposes solutions, and implements them.
• Identifies issues and initiates action to resolve the problem and provides technical assistance to resolve complex issues.
• Partners closely with team members for moderate to complex level projects.
• Creates accurate test plans, conditions, and data; participates in testing reviews to include conducting basic levels of module and integration testing according to process standards; tracks and resolves moderate defects.
• Creates enhanced technical documentation and implements changes.
• Develops code for intermediate to complex modules with high-level architecture, following documentation and development standards.
• Ensures that design/code reviews are scheduled and executed; provides feedback and recommends solutions; ensures that design standards and documentation are followed and certifies that code meets quality standards; reviews and critiques code presented by team members.
• Expertise in communicating designs clearly using Mural.
• Problem solving - negotiates solutions for issues that may be complex or controversial; anticipates issues and develops preventive measures.
• Uses experience, innovation, and judgement to make decisions that may be based on partial information.
• Uses subject matter expertise to coach less experienced employees.
• Develops in-depth ideas and materials; ensures understanding of technical matters by non-technical, executive decision makers.
• Identifies, clarifies, and resolves complex problems within own work area.

About The Company

Peterson Technology Partners (PTP) is an Equal Opportunity Employer committed to creating a transparent, inclusive, and human-centered hiring experience.

For more than 28 years, PTP has operated as one of the top IT staffing and recruiting firms in the USA—built on trust, long-term partnerships, and technical excellence.

Based in the Chicago suburb of Park Ridge, IL, our team of more than 500 employees and consultants is dedicated to:

Helping every client make the best hiring decisions possible

Matching professionals with the right IT jobs and career opportunities

AI-Assisted Interview Experience (Pete & Gabi – Rebecca)

To provide a consistent, fair, and flexible experience for all candidates, we use AI-assisted tools to support parts of the interview process. This includes our proprietary AI platform Pete & Gabi, which includes AI recruiter Rebecca.

These AI hiring tools help us:

• Conduct recorded video interviews
• Transcribe interviews
• Summarize candidate responses
• Generate job-related insights
• Streamline communication and scheduling

Please note that:

The AI does NOT make hiring decisions; all decisions are made by our human recruiters, hiring managers, or client partners.

The AI does not evaluate facial expressions, emotions, or physical traits; it is used only to support fairness, consistency, and efficiency.

If you prefer a non-AI interview format, we will gladly provide an alternative.

Technical or Case Interviews (Role-Dependent):

When applying for certain tech jobs, you may participate in:

• A technical interview
• A case study
• A client-specific assessment

We will always explain what to expect in advance so you can prepare with confidence.

Human Review & Selection:

Every candidate's profile—including interviews, conversations, and assessments—is reviewed by experienced recruiters and hiring leaders.

AI insights may assist with organization and evaluation, but final decisions are always human-driven.

Your Rights as a Candidate:

At PTP, every candidate has the right to:

Request a non-AI interview path

Ask how your data is being used

Request access to transcripts or interview recordings

Request deletion of your AI-recorded interview

Receive clear, timely communication

Our goal is to ensure you feel respected, informed, and supported throughout your experience.

Our Commitment:

For more than 28 years, PTP has focused on putting people first—candidates, consultants, employees, and clients.

We're committed to a hiring process that is:

• Transparent
• Compliant
• Equitable
• Powered by innovative technology that enhances—not replaces—human judgment

Welcome to the future of hiring at Peterson Technology Partners.

We're excited to learn more about you.

Peterson Technology Partners is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, national origin, gender identity, sexual orientation, disability, veteran status, or any other protected characteristic.