Java AWS Senior Full Stack

Role Description

Full Stack Software Engineer

Lead I - Data 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.

Visit us at UST.com.

You Are

We are seeking a passionate Full Stack Software Engineer with expertise in microservices architecture, AWS cloud-native services, and SQL databases. The ideal candidate will be responsible for end-to-end development, from frontend user interfaces to backend systems and database operations.

The Opportunity

• Design, implement, test, and deploy responsive and scalable web/API/Batch applications using the latest frontend and backend technologies.
• Develop modular, scalable microservices to improve application efficiency and maintainability.
• Collaborate with the architecture team to ensure best practices in API design and microservices implementation.
• Leverage AWS cloud-native services like Lambda, ECS, EC2, S3, RDS, Glue, Airflow, Quicksight, Sagemaker, and more.
• Develop and optimize complex SQL queries, stored procedures, and database schemas.
• Collaborate closely with other engineers, product managers, and stakeholders to ensure product requirements are met and exceeded.
• Participate in code reviews, contributing to maintaining high code quality and team knowledge sharing.
• Stay updated with the latest industry best practices, and suggest and implement new technologies or processes to enhance product performance and development efficiency.

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

What You Need

• Bachelor’s or master’s degree in computer science, Software Engineering, or a related field.
• Proven experience with microservices architecture and design patterns.
• Proficiency in AWS services and cloud-native application development.
• Hands-on Proficiency in AWS cloud Services, full stack, testing, CI/CD, DevOps & security best practices.
• Expertise in Java, Spring Boot, REST APIs, and microservices architecture.
• Big Data & AI/ML Expertise: Expertise in constructing big data platforms, using Python, PySpark, and leveraging AI and ML capabilities to drive product innovation and operational efficiency.
• Proficient in using AWS/Cloud for deploying data and AI services, ensuring scalability, security, and performance.
• Familiarity with Generative AI / LLMs, agentic AI patterns, prompt engineering, and model governance.
• Practical experience with AI-assisted development tools (GitHub Copilot, Cursor) and applying them safely in SDLC.
• Familiarity with modern frontend and backend frameworks and languages.
• Strong problem-solving skills and the ability to work in a fast-paced environment.
• Excellent communication skills, both written and verbal.
• Great organizational and time management skills.
• Exceptional analytical, strategic thinking, and problem-solving abilities.
• Ability to apply safety standards and adhere to industry regulations.
• Preferred AWS certifications (e.g., AWS Certified Solutions Architect, AWS Certified Developer)
• Familiarity with CI/CD tools and practices.

Benefits

Employees receive eleven (11) paid holidays, two (2) weeks of paid vacation per year, and are eligible for health, dental, disability and life insurance.

What We Believe

We proudly embrace the values that have shaped UST since day one. We build our culture of Humility, Humanity, and Integrity. These values inspire us to nurture a people-first, human centric culture that fosters diversity, prioritizes sustainable solutions, and keeps our people and clients at the forefront of all decisions.

Humility

We will listen, learn, be empathetic and help selflessly in our interactions with everyone.

Humanity

Through business, we will better the lives of those less fortunate than ourselves.

Integrity

We honor our commitments and act with responsibility in all our relationships.

An Equal Opportunity Workplace, Free of Discrimination and Harassment

At UST, we strive to provide a work environment free of discrimination and harassment. We are an equal opportunity employer and employment decisions are based on merit and business needs. Our Human Rights Policy further illustrates our stand on this. We are committed to following fair employment practices that provide equal opportunities to all employees. We do not discriminate or allow harassment on the basis of race, color, religion, disability, gender, national origin, sexual orientation, gender identity, gender expression, age, genetic information, military status, or any other legally protected status. At UST, we value diversity and believe that a diverse workplace builds a competitive advantage.

Un lugar de trabajo con igualdad de oportunidades y libre de discriminación y acoso

En UST, nos esforzamos por proporcionar un ambiente de trabajo libre de discriminación y acoso. Somos un empleador que ofrece igualdad de oportunidades y basa las decisiones de empleo en los méritos y las necesidades del negocio. Estamos comprometidos a seguir prácticas de empleo justas que brinden igualdad de oportunidades a todos los empleados. No discriminamos ni permitimos el acoso por motivos de raza, color, religión, discapacidad, género, origen nacional, orientación sexual, identidad de género, expresión de género, edad, información genética, estado militar o cualquier otro estado legalmente protegido. En UST, valoramos la diversidad y creemos que un lugar de trabajo diverso construye una ventaja competitiva.

UST reserves the right to periodically redefine your roles and responsibilities based on the requirements of the organization and/or your performance.

#UST

Skills

aws,aws cloud services,sql database,microservices,