Find a jobRecruiters

Lead Software Engineer – React/Java

Exclusive opportunity

Onsite

Lead Software Engineer – React/Java

American Unit, Inc

Lead Software Engineer – React/Java

Skills

DockerReactJavaMicroservicesSpring BootKubernetesAzure

1 day ago

Share this opportunity

Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.

Important information


Contract type:

Freelance / Contract

Salary:

$60 – $65 / hour

Location:

Omaha, NE, USA

Work mode:

Onsite

Published on:

21 October 2026

What they need


Title: Lead Software Engineer – React/Java

Location: Omaha, NE (Onsite – 5 Days a week)

Job Description:

This role is ideal for a hands-on Technical Lead or Architect with strong expertise in Java, Spring/Spring Boot, React, microservices, REST APIs, Docker, and Kubernetes.

In this role, you will lead enterprise application design and development, make key technical decisions, guide engineering teams, and partner closely with business and technical stakeholders to deliver secure, scalable, high-performing solutions.

Responsibilities

  • Lead the design and development of enterprise applications using Java, Spring/Spring Boot, and React.
  • Design, build, and enhance scalable microservices and REST APIs.
  • Apply microservices architecture principles, design patterns, and modern engineering best practices.
  • Provide hands-on technical leadership, guidance, and mentorship to development teams.
  • Participate directly in development activities and resolve complex technical challenges.
  • Define application, component, API, integration, and solution design approaches.
  • Support modernization, enhancement, and rewrite initiatives for legacy applications.
  • Design and support containerized applications using Docker and Kubernetes.
  • Conduct design reviews and code reviews to ensure engineering quality, maintainability, and consistency.
  • Partner closely with business, product, architecture, and engineering teams to translate requirements into technical solutions.
  • Create technical design documents, architecture diagrams, and implementation plans.
  • Ensure solutions meet performance, scalability, security, resiliency, and maintainability expectations.
  • Champion strong development practices, continuous improvement, and overall engineering excellence.
  • Work onsite in Omaha, Nebraska, five days per week to support collaboration, delivery, and team alignment.

Qualifications

  • Bachelor’s degree in Computer Science, Engineering, Information Technology, or a related field.
  • 10+ years of software development experience.
  • 3+ years of experience in a Technical Lead or Architect role.
  • Strong hands-on experience with Java, Spring, and Spring Boot.
  • Strong hands-on experience with React and modern front-end development.
  • Strong understanding of microservices architecture, design principles, and patterns.
  • Experience designing and developing REST APIs and microservices-based applications.
  • Strong knowledge of application architecture, software design principles, and design patterns.
  • Hands-on experience with Docker, Kubernetes, and containerization.
  • Experience with CI/CD and modern software engineering practices.
  • Experience with relational databases and enterprise application development.
  • Strong troubleshooting, analytical, and problem-solving skills.
  • Demonstrated ability to provide technical leadership and guide development teams.
  • Excellent communication and stakeholder management skills.
  • Ability to work onsite in Omaha, Nebraska, five days per week.
  • Experience with Azure, Azure DevOps, and Identity and Access Management is a plus.

Other offers great for you!

These companies are also looking for great profiles

NGC x OPTIMA

Ingénieur Logiciel embarqué

Freelance

Cergy, France

Hybrid, Onsite

Skills

AUTOSARBSW

1 month ago

Quick apply

Salutech

Ingénieur Logiciel IA

Freelance

Paris, France

Onsite, Hybrid

Skills

DockerPythonTesting & QAKubernetesSoftware refactoringCI/CDObservabilityAsynchronous programming

8 days ago

Quick apply

Theodo

Software Engineer Java/Spring Boot - CDI Paris - Theodo Extend

Permanent contract

Paris, France

Onsite

Skills

AngularClean CodeSpring Boot

9 hours ago

Quick apply

The best place to find your next move

© 2026. All Rights Reserved.

Talents

Find a job

Create a profile

Solutions and tools