Java Full Stack Developer & QA Automation Engineer

Java Full Stack Developer & QA Automation Engineer Developer I - Software Engineering

Who We Are:

Born digital, UST transforms lives through the power of technology. We walk alongside our clients and partners, embedding innovation and agility into everything they do. We help them create transformative experiences and human-centered solutions for a better world.

UST is a mission-driven group of 29,000+ practical problem solvers and creative thinkers in more than 30 countries. Our entrepreneurial teams are empowered to innovate, act nimbly, and create a lasting and sustainable impact for our clients, their customers, and the communities in which we live.

With us, you'll create a boundless impact that transforms your career-and the lives of people across the world.

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UST is searching for a Java Full Stack Developer & QA Automation Engineer who will design and build scalable front-end components and back-end services using Java and modern JavaScript frameworks.

• Create secure, high-performance RESTful APIs and microservices
• Build, maintain, and execute automated UI and API test frameworks using Java-centric tools
• Perform integration, regression, and end-to-end testing, identifying defects and tracing root causes across the full application stack
• Integrate automated tests and deployment workflows into CI/CD pipelines using tools like Jenkins or Git Hub Actions
• Write and optimize complex SQL queries and manage backend data integrity
• Participate in Agile ceremonies (sprint planning, code reviews, and daily standups) with cross-functional team members

This position description identifies the responsibilities and tasks typically associated with the performance of the position. Other relevant essential functions may be required.

• 3 to 7+ years of professional software development experience with a strong focus on both coding and automated quality assurance
• Proficiency in Java, Spring Boot, and Microservices architecture
• Experience with modern UI frameworks such as Angular or React, plus Type Script/JavaScript, HTML5, and CSS3
• Hands-on experience with Selenium, Playwright, Rest Assured, JUnit, or TestNG
• Strong knowledge of relational databases like MySQL or PostgreSQL, and writing efficient SQL
• Familiarity with Git, Maven/Gradle, Docker, and CI/CD tools (e.g., Jenkins, Azure Dev Ops)
• Experience working in Agile/Scrum environments with Behavior-Driven Development (BDD) or Test-Driven Development (TDD)
• Preferred Qualifications:
• Experience with cloud platforms (AWS, Azure, or Google Cloud)
• Familiarity with performance testing tools like JMeter
• Bachelor's degree in Computer Science, Engineering, or a related field

Compensation can differ depending on factors including but not limited to the specific office location, role, skill set, education, and level of experience. UST provides a reasonable range of compensation for roles that may be hired in various U.S. markets as set forth below.

$56,000-$84,000

Full-time, regular employees accrue a minimum of 10 days of paid vacation per year, receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year), 10 paid holidays, and are eligible for paid bereavement leave and jury duty. They are eligible to participate in the Company's 401(k) Retirement Plan with employer matching. They and their dependents residing in the US are eligible for medical, dental, and vision insurance, as well as the following Company-paid Employee Only benefits: basic life insurance, accidental death and disability insurance, and short- and long-term disability benefits.

Regular employees may purchase additional voluntary short-term disability benefits, and participate in a Health Savings Account (HSA) as well as a Flexible Spending Account (FSA) for healthcare, dependent child care, and/or commuting expenses as allowable under IRS guidelines. Benefits offerings vary in Puerto Rico.

Part-time employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year) and are eligible to participate in the Company's 401(k) Retirement Plan with employer matching.

Full-time temporary employees receive 6 days of paid sick leave each year (pro-rated for new hires throughout the year) and are eligible to participate in the Company's 401(k) program with employer matching. They and their dependents residing in the US are eligible for medical, dental, and vision insurance.

Part-time temporary employees receive 6…