Java+Python Full stack Lead

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 + Python Full Stack Lead

Location: Trivandrum / Pune

Experience: 8-15 Years

Mandatory Skills

Java

Python

Angular

AWS / GCP Roles &

Lead the design and architecture of backend services using Java (Spring Boot) and Python (FastAPI or Django), including API design, data modeling, and service boundaries.

Define and drive frontend architecture using Angular, covering component structure, state management, routing, performance optimization, and accessibility standards.

Unit testing using JUnit, Pytest, Jasmine/Karma, or Jest

API and contract testing

End-to-end automation using Playwright, Cypress, or Selenium

Set up and maintain CI/CD pipelines with automated quality gates covering code coverage, static analysis, and security scanning.

Conduct thorough code reviews, establish coding standards, and improve overall engineering quality through pairing, mentoring, and knowledge sharing.

Break down epics into well-defined user stories, estimate development effort, identify technical risks, and drive sprint planning and release readiness.

Mentor and develop engineers through regular feedback, technical guidance, and career development discussions.

Collaborate closely with product and business stakeholders to translate functional requirements into scalable technical solutions and clearly communicate technical trade-offs.

Troubleshoot production issues, lead root-cause analysis (RCA), and drive sustainable long-term fixes.

Champion engineering best practices, including clean architecture, observability, secure coding, documentation, and maintainable software design.

Technical Skills

Core / Mandatory

• Strong hands-on expertise in Java and Spring Boot
• Strong development experience in Python, preferably with FastAPI or Django
• Strong frontend development experience with Angular
• Hands-on cloud experience with AWS and/or GCP

Additional Skills

• REST API design and developmentData modeling and backend service architecture
• Frontend architecture and state management
• CI/CD and DevOps practices
• Unit, API, contract, and end-to-end testing
• Issue analysis, troubleshooting, and production support
• Static code analysis and security scanning
• Clean architecture and secure coding practices
• Technical leadership, mentoring, and code reviews
• 8-15 years of overall software development experience with strong full-stack engineering expertise.
• Proven experience leading the architecture and development of enterprise applications using Java, Python, and Angular.
• Strong hands-on experience working with AWS and/or GCP cloud environments.
• Ability to lead technical design discussions and guide teams on architecture, coding standards, testing, and engineering best practices.
• Strong analytical and problem-solving skills, particularly in issue analysis, debugging, RCA, and production troubleshooting.
• Strong stakeholder communication skills with the ability to translate business requirements into practical technical solutions.

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  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.

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  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