Full Stack Developer (Java & ReactJS)

Valiant Technologies LLC; Austin (TX); On-site; USD 84,000 - 120,000; Full time

Job summary

Valiant Technologies LLC in Austin, TX seeks a highly skilled Full Stack Developer (Java & ReactJS) for a 12-month engagement. You will design and implement web applications, build microservices, and collaborate with product and QA teams. The role requires strong Java/J2EE expertise, React/Redux, and experience with cloud services.

The ideal candidate will design scalable APIs, work with API gateways, and apply agile practices to deliver high-quality software in a fast-paced environment.

Qualifications

• Experience building web apps with Java/J2EE and modern front-end tech.
• Experience with microservices, API design, and service integration.
• Strong understanding of OO principles, design patterns, and coding standards.
• Experience with Spring Boot, Hibernate, JPA, REST/SOAP, and SOA.

Responsibilities

• Build and maintain front-end components and libraries.
• Translate designs into high-quality code with React.js and Redux/Flux.
• Develop microservices and API layers, ensure versioning and security.
• Leverage API gateways (Apigee) and AWS services for cloud integration.

Skills

React.js

Java EE

Spring Boot

Hibernate

JPA

REST

SOAP

SOA

API Gateway

Apigee

AWS Lambda

AWS

S3

CloudWatch

CloudFront

Agile

Tools

Next.js

Webpack

Enzyme

Redux

Flux

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title: Full Stack Developer (Java & ReactJS)

Location: Austin, TX

Duration: 12 Months + Extension

Bill Rate: $74/hour

Job Type: W-2, 1099, C2C

Client: To Be Discussed Later

Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD

Job Description

Required Skills:

React.js, Java Enterprise Edition (Java EE / J2EE) Responsibilities:

• Strong knowledge and experience in web application design and development
• Experience in architecting Microservices, API design, versioning, publish and Service integration
• Strong understand of Object-Oriented Principles, expertise is Java code standards, design patterns and best practices
• Expertise in Spring boot, Hibernate, JPA, REST, SOAP services and SOA
• Experience in database base design, application usage of relational and non-relational databases
• Experience in using API Gateway such as Apigee and API security
• Strong working knowledge in AWS lambda or similar
• Strong working knowledge in AWS services such as SES, SNS, S3, Cloudwatch, Cloud Front
• Effectively communicate business requirements, criteria to stakeholders and development teams
• Decide on the platforms and coding standards to be used in project development
• Has strong technical skills and experience in distributed software systems

Strong understanding of Agile methodologies, methods, and best practices

• Build reusable components and maintain front‑end libraries for future use.
• Translating designs and wireframes into high quality code.
• Experience using React.js, Next.js Webpack, Enzyme, Redux, and Flux.
• Write well-designed, efficient, and testable code. Experience with user interface design.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.