Senior Full-Stack Engineer (Java/React) — On-Site Growth & Benefits

Relha LLC; Springfield, Northern (MO, KY); Hybrid; USD 110,000 - 140,000; Full time

Benefits offered by this job

PTO

Stock Purchase Plan

401k with Employer Contributions

Medical, Dental, & Vision Insurance

Tuition Assistance

Career Growth

Equal Opportunity Employer

Job summary

O’Reilly Auto Parts is seeking a Senior Software Engineer - Full Stack to design, develop, test, and implement resilient software solutions in an on-site role in Springfield, MO. You will mentor junior engineers while leading technical initiatives and contributing to architectural decisions to meet business needs.

The role requires hands-on full-stack development with Java and React or Vue, strong SDLC expertise, and collaboration across product, design, and engineering teams.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 3–6 years of experience as a software engineer.
• Experience mentoring junior engineers.

Responsibilities

• Design, develop, test, and implement full-stack solutions using Java and React/Vue.
• Lead the team and mentor junior engineers in best practices.
• Contribute to architectural decisions and technical strategy.
• Develop tests and monitoring to ensure performance and reliability.
• Collaborate with product managers, designers, and engineers to deliver roadmaps.

Skills

Java

React

Vue

LDAP

CI/CD

Testing

Architecture

Cross-Functional Collaboration

Mentoring

SDLC

Education

Bachelor's Degree in Computer Science

Tools

Git

JUnit

Job description

O’Reilly Auto Parts is seeking a Senior Software Engineer - Full Stack to design, develop, test, and implement resilient software solutions in an on-site role in Springfield, MO. You will mentor junior engineers while leading technical initiatives and contributing to architectural decisions to meet business needs.

The role requires hands-on full-stack development with Java and React or Vue, strong SDLC expertise, and collaboration across product, design, and engineering teams.