Java Backend Developer

UST · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · Java · Kotlin · 2 days ago
Smart Apply
Similar jobs
2,286,484open jobs
145,448companies
273,430added this week
Browse all
Location
In office (Pune)
Seniority
Senior · 5+ years exp

Confirmed on the employer's own hiring board on Nov 14, 2026. First seen by Alion on Nov 11, 2026. UST scores B on the Alion truth index.

Overview
Company
Impact
Profile match

UST

UST is an American IT services and digital transformation company headquartered in Aliso Viejo, California. Founded in 1999 by Stephen Ross as UST Global, it provides software engineering, cloud and infrastructure services, cybersecurity, data and AI, and business process services to large enterprises in healthcare, retail, banking and other industries. It employs about 30,000 people, with large delivery centres in Thiruvananthapuram, Kochi, Bengaluru, Chennai and Hyderabad.
ust.com · HQ: Aliso Viejo, United States · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · 5000+ employees · Est. 1999
Tech stack of UST

At UST, we help the world’s best organizations grow and succeed through transformation. Bringing together the right talent, tools, and ideas, we work with our client to co-create lasting change. Together, with over 30,000 employees in 30+ countries, we build for boundless impact-touching billions of lives in the process. Visit us at www.ust.com

Job Title: Java Backend Developer

Location: Trivandrum / Pune

Experience: 5-10 Years

Mandatory Skills
  • Java
  • Spring Boot
  • Microservices
  • AWS / GCP Roles &
  • Design, develop, and maintain scalable backend services using Java and Spring Boot.
  • Design and develop microservices-based applications following industry best practices.
  • Build and document RESTful APIs, including request validation, error handling, API versioning, and documentation.
  • Implement authentication and authorization using Spring Security, including OAuth 2.0/OIDC, JWT, and Role-Based Access Control (RBAC).
  • Apply secure coding practices, including input validation, secure session handling, and protection against OWASP Top 10 security risks.
  • Design data models and develop efficient database queries using JPA/Hibernate and relational databases.
  • Write and maintain unit and integration tests using JUnit and Mockito, including tests for security configurations.
  • Participate in peer code reviews and contribute to improving coding standards and overall code quality.
  • Troubleshoot application defects and performance issues and contribute to Root Cause Analysis (RCA).
  • Collaborate closely with frontend, QA, DevOps, and other engineering teams throughout the software development lifecycle.
  • Contribute to CI/CD pipelines, Docker containerization, and application deployment processes.
  • Support the deployment and operation of applications on AWS and/or GCP cloud environments.
    • Technical Skills

    Core / Mandatory Skills

    • Java
    • Spring Boot
    • Microservices
    • AWS / GCP

    Additional Technical Skills

    • Spring Security
    • RESTful APIs
    • OAuth 2.0 / OIDC
    • JWT
    • Role-Based Access Control (RBAC)
    • JPA / Hibernate
    • Relational Databases
    • JUnit
    • Mockito
    • Docker
    • CI/CD
    • Secure Coding
    • OWASP Top 10
    • API Design and Development
    • Issue Analysis and Troubleshooting

    Desired Profi

  • 5-10 years of software development experience with strong expertise in backend development.
  • Strong hands-on development experience with Java, Spring Boot, and Microservices architecture.
  • Experience in designing and developing scalable and secure REST APIs and microservices.
  • Hands-on experience with AWS and/or GCP cloud platforms.
  • Good understanding of Spring Security, authentication, authorization, JWT, OAuth 2.0, and OIDC.
  • Strong knowledge of relational databases and ORM frameworks such as JPA/Hibernate.
  • Experience with automated testing using JUnit and Mockito.
  • Exposure to Docker, CI/CD pipelines, and cloud-based deployment processes.
  • Strong debugging, troubleshooting, and root-cause analysis skills.
  • Good communication and collaboration skills with experience working across development, QA, DevOps, and frontend teams.

    What we believe:

    We’re proud to embrace the same values that have shaped UST since the beginning. Since day one, we’ve been building enduring relationships and a culture of integrity. And today, it's those same values that are inspiring us to encourage innovation from everyone, to champion diversity and inclusion and to place people at the centre of everything we do.

    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 honour our commitments and act with responsibility in all our relationships.

    Equal Employment Opportunity Statement

    UST is an Equal Opportunity Employer. We believe that no one should be discriminated against because of their differences, such as age, disability, ethnicity, gender, gender identity and expression, religion, or sexual orientation.

    All employment decisions shall be made without regard to age, race, creed, colour, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by federal, state, or local law.

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

    • To support and promote the values of UST.

    • Comply with all Company policies and procedures
    • Free account
    Stop reading job ads. Get the ones that fit.
    One free account turns this page into a shortlist built around your stack, your level and your pay.
    Match on every job. Stack, seniority, pay and location, scored against your profile.
    2,286,484 open roles. Read straight off company career pages, refreshed every day.
    Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
    3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
    Create a free account Continue with Google
    Free forever. No card. Under a minute.

    Your match

    How well do you fit this role?
    Two answers are enough for a real match. No account needed.
    Check my fit
    Answers stay in this browser until you create an account.

    Recommended for you based on this role

    Backend
    Similar stack
    Same company
    Pune
    In office · Full-Time · 8+ years exp · Mumbai
    JavaScript
    TypeScript
    Node JS
    Apply
    In office · Full-Time · 3+ years exp · Mumbai
    JavaScript
    TypeScript
    Node JS
    Apply
    In office · Full-Time · 5+ years exp · Mumbai
    Python
    JavaScript
    Node JS
    AI/ML
    LLM
    Frontend
    React.js
    Apply
    In office · Full-Time · 8+ years exp · Hyderabad
    Java
    Kotlin
    Dart
    AI/ML
    OCR
    Mobile
    Flutter
    State Management
    Offline-First
    DevOps
    Rest API
    CI/CD
    Management
    Agile
    Apply
    $27k – $43k per year (gross) · Remote (India) · 3+ years exp · Mumbai
    C
    C++
    Fortran
    C
    MPI
    AI/ML
    OpenMP
    CUDA
    DevOps
    HPC
    Apply
    $31k – $57k per year · Hybrid · 9+ years exp · Porto
    JavaScript
    Java
    TypeScript
    SQL
    Java
    Maven
    Spring Boot
    Spring Cloud
    Frontend
    Angular
    DevOps
    Rest API
    GCP
    CI/CD
    Jenkins
    Git
    Kubernetes
    Google GKE
    Google Cloud Run
    Management
    Jira
    Agile
    Scrum
    Kanban
    Apply
    $31k – $57k per year · Hybrid · 1+ year exp · Porto
    JavaScript
    TypeScript
    Node JS
    Node JS
    Nest.JS
    Prisma
    TypeORM
    Databases
    PostgreSQL
    Frontend
    Tailwind CSS
    React.js
    Storybook
    Zod
    DevOps
    Rest API
    GCP
    Azure
    CI/CD
    Git
    AWS
    Docker
    Kubernetes
    Design
    Figma
    Management
    Agile
    Scrum
    Kanban
    QA
    Playwright
    Jest
    Vitest
    Apply
    $87k – $182k per year · In office · TS/SCI · Full-Time · 3+ years exp · Bachelor's Degree · Bethesda
    JavaScript
    TypeScript
    Databases
    MySQL
    PostgreSQL
    MariaDB
    Frontend
    Vue.js
    Angular
    React.js
    Mobile
    Material Design
    DevOps
    Rest API
    CI/CD
    Git
    AWS
    AWS Lambda
    API Gateway
    Linux
    Apache HTTP Server
    Analytics
    Power BI
    Management
    SharePoint
    Agile
    Apply
    In office · 10+ years exp · Southlake
    C#
    C#
    .NET
    DevOps
    Rest API
    Management
    Agile
    Apply
    In office · Full-Time · 8+ years exp · Bachelor's Degree · Bengaluru
    Python
    Java
    C++
    AI/ML
    Machine Learning
    DevOps
    CI/CD
    Apply
    In office · 8+ years exp · Pune
    Python
    JavaScript
    Java
    TypeScript
    Python
    FastAPI
    Django
    Java
    Spring Boot
    Frontend
    Angular
    Mobile
    JUnit
    Clean Architecture
    DevOps
    Rest API
    GCP
    CI/CD
    AWS
    QA
    Selenium
    Cypress
    Playwright
    Jest
    Pytest
    Apply
    In office · 3+ years exp · Master's Degree · Bengaluru
    Python
    Perl
    DevOps
    RTOS
    Apply
    In office · 3+ years exp · Bengaluru
    Java
    SQL
    Java
    Spring Framework
    Maven
    Spring Boot
    Hibernate
    Gradle
    Databases
    RabbitMQ
    Apache Kafka
    DevOps
    Rest API
    GCP
    Azure
    CI/CD
    Git
    AWS
    Docker
    Kubernetes
    Management
    Agile
    Apply
    In office · 6+ years exp · Pune
    Java
    SQL
    Java
    Spring Framework
    Maven
    Spring Boot
    Hibernate
    Gradle
    Databases
    RabbitMQ
    Apache Kafka
    DevOps
    Rest API
    GCP
    Azure
    CI/CD
    Git
    AWS
    Docker
    Kubernetes
    Management
    Agile
    Apply
    In office · 10+ years exp · Bengaluru
    Java
    SQL
    Java
    Spring Framework
    Maven
    Spring Boot
    Hibernate
    Gradle
    Databases
    RabbitMQ
    Apache Kafka
    DevOps
    Rest API
    GCP
    Azure
    CI/CD
    Git
    AWS
    Docker
    Kubernetes
    Management
    Agile
    Apply
    In office · 12+ years exp · Pune
    Python
    JavaScript
    Java
    TypeScript
    SQL
    Bash
    Java
    Spring Boot
    Databases
    MySQL
    PostgreSQL
    Apache Kafka
    Google BigQuery
    Frontend
    Angular
    DevOps
    Terraform
    Ansible
    GCP
    CI/CD
    Jenkins
    AWS
    Docker
    Kubernetes
    IAM
    Management
    Jira
    Agile
    Scrum
    Apply
    In office · 3+ years exp · Pune
    Python
    JavaScript
    Java
    TypeScript
    Node JS
    Python
    FastAPI
    Java
    Spring Boot
    AI/ML
    LangChain
    Prompt Engineering
    Multimodal AI
    AI Agents
    LLM
    RAG
    OpenAI
    Hugging Face
    Frontend
    Angular
    React.js
    DevOps
    Rest API
    GCP
    Azure
    CI/CD
    AWS
    Docker
    Kubernetes
    Apply
    In office · 5+ years exp · Pune
    Go
    JavaScript
    Java
    Node JS
    DevOps
    Kubernetes
    Management
    Agile
    Apply
    In office · 6+ years exp · Pune
    Java
    Java
    Spring Boot
    DevOps
    Rest API
    Apply
    In office · 8+ years exp · Pune
    JavaScript
    SQL
    C#
    C#
    .NET
    Databases
    PostgreSQL
    MS SQL
    Apache Kafka
    AI/ML
    Copilot
    Cursor
    Claude Code
    Machine Learning
    Frontend
    Next.js
    React.js
    DevOps
    Rest API
    CI/CD
    AWS
    Docker
    Kubernetes
    Amazon EKS
    AWS Fargate
    Amazon ECS
    Amazon EventBridge
    Apply
    See all jobs
    This is one of many
    2,286,484 more open roles from verified company boards, updated every day.
    Browse all jobs Get matched roles