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UST · 11 hours ago

Senior Java Developer

Plano

Full-time

Onsite

Senior Level, Lead/Staff

$68K/yr - $102K/yr

10+ years exp

UST is a mission-driven technology company that transforms lives through innovation. They are seeking a Senior Java Developer to build and maintain scalable, secure microservices using Spring Boot, collaborating with cross-functional teams to deliver high-quality solutions and ensure best practices in coding, testing, and deployment.

ConsultingInformation ServicesInformation Technology

H1B Sponsor Likely

Responsibilities

Develop and maintain Spring Boot microservices with clean, maintainable, and secure code

Implement business logic and ensure robust unit and integration test coverage

Participate in design discussions, code reviews, and technical decision-making

Identify and remediate security vulnerabilities (Veracode findings)

Collaborate with DevOps teams for Kubernetes-based deployments

Follow Agile ceremonies and deliver work within committed timelines

Qualification

JavaSpring BootMicroservices architectureUnit testingKubernetesSQL/NoSQL databasesAgile methodologySecure coding practicesREST API developmentClear communicationProblem-solving skills

Required

10+ years of experience

Java and Spring Boot

Fundamentals of microservices architecture

Unit testing with JUnit and Mockito

Secure coding awareness (Veracode scan remediation)

Basic Kubernetes knowledge

Experience in Agile methodology

REACT

Core Java and Spring Boot

Microservices architecture and REST API development

Unit and integration testing with JUnit and Mockito (high coverage)

Secure coding practices (OWASP guidelines, Veracode)

Kubernetes fundamentals (pods, deployments, services)

SQL/NoSQL databases and JSON data handling

Agile/Scrum delivery experience

Preferred

AWS cloud experience

Event-driven architecture with Kafka (producers/consumers)

API automation testing with Karate

CI/CD tooling: Harness, Jenkins, GitHub Actions

Benefits

Paid vacation per year

Paid sick leave each year

Paid holidays

Paid bereavement leave

Jury duty

401(k) Retirement Plan with employer matching

Medical insurance

Dental insurance

Vision insurance

Basic life insurance

Accidental death and disability insurance

Short- and long-term disability benefits

Voluntary short-term disability benefits

Health Savings Account (HSA)

Flexible Spending Account (FSA)

Company

UST

Glassdoor3.9

UST is a Digital Transformations Solutions Provider.

Founded in 1999

Aliso Viejo, California, USA

10001+ employees

https://www.ust.com

H1B Sponsorship

UST has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (870)

2024 (800)

2023 (647)

2022 (634)

2021 (612)

2020 (984)

Funding

Current Stage

Late Stage

Total Funding

$250M

Key Investors

Temasek Holdings

2018-06-27Private Equity· $250M

Leadership Team

Krishna Sudheendra

CEO

Alexander Varghese

Chief Administrative Officer & COO

Recent News

Orange County Business Journal

Aliso Viejo-based UST Buys Tailwind

2026-01-24

PR Newswire UK

UST and Enterprise Architecture Solutions (EAS) Forge Strategic Partnership to Revolutionize Integrated Quality Engineering and Enterprise Architecture Services

2026-01-22

Hindu Business Line

UST acquires Texas-based Tailwind, enhances play in digital banking solutions

2026-01-20

Company data provided by crunchbase